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https://git.lyx.org/repos/lyx.git
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d77b05db80
A basic class like Length should not depend on something from frontend. This change allows to remove several dummy implementations of theFontMetrics().
6534 lines
171 KiB
C++
6534 lines
171 KiB
C++
/**
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* \file InsetTabular.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Matthias Ettrich
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* \author José Matos
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* \author Jean-Marc Lasgouttes
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* \author Angus Leeming
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* \author John Levon
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* \author André Pönitz
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* \author Jürgen Vigna
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* \author Uwe Stöhr
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* \author Edwin Leuven
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* \author Scott Kostyshak
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "InsetTabular.h"
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#include "buffer_funcs.h"
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#include "Buffer.h"
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#include "BufferParams.h"
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#include "BufferView.h"
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#include "CoordCache.h"
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#include "Counters.h"
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#include "Cursor.h"
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#include "CutAndPaste.h"
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#include "DispatchResult.h"
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#include "FuncRequest.h"
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#include "FuncStatus.h"
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#include "InsetIterator.h"
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#include "InsetList.h"
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#include "Language.h"
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#include "LaTeXFeatures.h"
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#include "Lexer.h"
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#include "LyX.h"
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#include "LyXRC.h"
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#include "MetricsInfo.h"
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#include "OutputParams.h"
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#include "output_xhtml.h"
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#include "Paragraph.h"
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#include "ParagraphParameters.h"
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#include "ParIterator.h"
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#include "TexRow.h"
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#include "texstream.h"
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#include "TextClass.h"
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#include "TextMetrics.h"
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#include "frontends/Application.h"
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#include "frontends/alert.h"
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#include "frontends/Clipboard.h"
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#include "frontends/Painter.h"
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#include "frontends/Selection.h"
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#include "support/convert.h"
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#include "support/debug.h"
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#include "support/docstream.h"
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#include "support/FileName.h"
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#include "support/gettext.h"
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#include "support/lassert.h"
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#include "support/lstrings.h"
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#include "support/unique_ptr.h"
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#include <cstring>
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#include <iomanip>
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#include <iostream>
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#include <limits>
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#include <sstream>
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using namespace std;
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using namespace lyx::support;
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namespace lyx {
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using cap::dirtyTabularStack;
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using cap::tabularStackDirty;
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using graphics::PreviewLoader;
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using frontend::Painter;
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using frontend::Clipboard;
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namespace Alert = frontend::Alert;
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namespace {
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int const ADD_TO_HEIGHT = 2; // in cell
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int const ADD_TO_TABULAR_WIDTH = 6; // horizontal space before and after the table
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int const default_line_space = 10; // ?
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int const WIDTH_OF_LINE = 5; // space between double lines
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///
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unique_ptr<Tabular> paste_tabular;
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struct TabularFeature {
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Tabular::Feature action;
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string feature;
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bool need_value;
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};
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TabularFeature tabularFeature[] =
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{
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// the SET/UNSET actions are used by the table dialog,
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// the TOGGLE actions by the table toolbar buttons
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// FIXME: these values have been hardcoded in InsetMathGrid and other
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// math insets.
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{ Tabular::APPEND_ROW, "append-row", false },
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{ Tabular::APPEND_COLUMN, "append-column", false },
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{ Tabular::DELETE_ROW, "delete-row", false },
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{ Tabular::DELETE_COLUMN, "delete-column", false },
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{ Tabular::COPY_ROW, "copy-row", false },
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{ Tabular::COPY_COLUMN, "copy-column", false },
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{ Tabular::MOVE_COLUMN_RIGHT, "move-column-right", false },
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{ Tabular::MOVE_COLUMN_LEFT, "move-column-left", false },
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{ Tabular::MOVE_ROW_DOWN, "move-row-down", false },
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{ Tabular::MOVE_ROW_UP, "move-row-up", false },
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{ Tabular::SET_LINE_TOP, "set-line-top", true },
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{ Tabular::SET_LINE_BOTTOM, "set-line-bottom", true },
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{ Tabular::SET_LINE_LEFT, "set-line-left", true },
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{ Tabular::SET_LINE_RIGHT, "set-line-right", true },
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{ Tabular::TOGGLE_LINE_TOP, "toggle-line-top", false },
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{ Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom", false },
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{ Tabular::TOGGLE_LINE_LEFT, "toggle-line-left", false },
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{ Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right", false },
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{ Tabular::ALIGN_LEFT, "align-left", false },
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{ Tabular::ALIGN_RIGHT, "align-right", false },
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{ Tabular::ALIGN_CENTER, "align-center", false },
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{ Tabular::ALIGN_BLOCK, "align-block", false },
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{ Tabular::ALIGN_DECIMAL, "align-decimal", false },
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{ Tabular::VALIGN_TOP, "valign-top", false },
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{ Tabular::VALIGN_BOTTOM, "valign-bottom", false },
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{ Tabular::VALIGN_MIDDLE, "valign-middle", false },
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{ Tabular::M_ALIGN_LEFT, "m-align-left", false },
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{ Tabular::M_ALIGN_RIGHT, "m-align-right", false },
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{ Tabular::M_ALIGN_CENTER, "m-align-center", false },
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{ Tabular::M_VALIGN_TOP, "m-valign-top", false },
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{ Tabular::M_VALIGN_BOTTOM, "m-valign-bottom", false },
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{ Tabular::M_VALIGN_MIDDLE, "m-valign-middle", false },
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{ Tabular::MULTICOLUMN, "multicolumn", false },
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{ Tabular::SET_MULTICOLUMN, "set-multicolumn", false },
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{ Tabular::UNSET_MULTICOLUMN, "unset-multicolumn", false },
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{ Tabular::MULTIROW, "multirow", false },
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{ Tabular::SET_MULTIROW, "set-multirow", false },
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{ Tabular::UNSET_MULTIROW, "unset-multirow", false },
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{ Tabular::SET_MROFFSET, "set-mroffset", true },
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{ Tabular::SET_ALL_LINES, "set-all-lines", false },
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{ Tabular::UNSET_ALL_LINES, "unset-all-lines", false },
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{ Tabular::TOGGLE_LONGTABULAR, "toggle-longtabular", false },
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{ Tabular::SET_LONGTABULAR, "set-longtabular", false },
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{ Tabular::UNSET_LONGTABULAR, "unset-longtabular", false },
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{ Tabular::SET_PWIDTH, "set-pwidth", true },
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{ Tabular::SET_MPWIDTH, "set-mpwidth", true },
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{ Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular", true },
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{ Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular", true },
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{ Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular", true },
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{ Tabular::SET_ROTATE_CELL, "set-rotate-cell", true },
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{ Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell", true },
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{ Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell", true },
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{ Tabular::SET_USEBOX, "set-usebox", true },
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{ Tabular::SET_LTHEAD, "set-lthead", true },
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{ Tabular::UNSET_LTHEAD, "unset-lthead", true },
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{ Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead", true },
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{ Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead", true },
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{ Tabular::SET_LTFOOT, "set-ltfoot", true },
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{ Tabular::UNSET_LTFOOT, "unset-ltfoot", true },
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{ Tabular::SET_LTLASTFOOT, "set-ltlastfoot", true },
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{ Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot", true },
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{ Tabular::SET_LTNEWPAGE, "set-ltnewpage", false },
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{ Tabular::UNSET_LTNEWPAGE, "unset-ltnewpage", false },
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{ Tabular::TOGGLE_LTCAPTION, "toggle-ltcaption", false },
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{ Tabular::SET_LTCAPTION, "set-ltcaption", false },
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{ Tabular::UNSET_LTCAPTION, "unset-ltcaption", false },
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{ Tabular::SET_SPECIAL_COLUMN, "set-special-column", true },
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{ Tabular::SET_SPECIAL_MULTICOLUMN, "set-special-multicolumn", true },
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{ Tabular::TOGGLE_BOOKTABS, "toggle-booktabs", false },
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{ Tabular::SET_BOOKTABS, "set-booktabs", false },
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{ Tabular::UNSET_BOOKTABS, "unset-booktabs", false },
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{ Tabular::SET_TOP_SPACE, "set-top-space", true },
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{ Tabular::SET_BOTTOM_SPACE, "set-bottom-space", true },
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{ Tabular::SET_INTERLINE_SPACE, "set-interline-space", true },
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{ Tabular::SET_BORDER_LINES, "set-border-lines", false },
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{ Tabular::TABULAR_VALIGN_TOP, "tabular-valign-top", false},
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{ Tabular::TABULAR_VALIGN_MIDDLE, "tabular-valign-middle", false},
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{ Tabular::TABULAR_VALIGN_BOTTOM, "tabular-valign-bottom", false},
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{ Tabular::LONGTABULAR_ALIGN_LEFT, "longtabular-align-left", false },
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{ Tabular::LONGTABULAR_ALIGN_CENTER, "longtabular-align-center", false },
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{ Tabular::LONGTABULAR_ALIGN_RIGHT, "longtabular-align-right", false },
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{ Tabular::SET_DECIMAL_POINT, "set-decimal-point", true },
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{ Tabular::SET_TABULAR_WIDTH, "set-tabular-width", true },
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{ Tabular::LAST_ACTION, "", false }
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};
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string const tostr(LyXAlignment const & num)
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{
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switch (num) {
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case LYX_ALIGN_NONE:
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return "none";
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case LYX_ALIGN_BLOCK:
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return "block";
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case LYX_ALIGN_LEFT:
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return "left";
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case LYX_ALIGN_CENTER:
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return "center";
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case LYX_ALIGN_RIGHT:
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return "right";
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case LYX_ALIGN_LAYOUT:
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return "layout";
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case LYX_ALIGN_SPECIAL:
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return "special";
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case LYX_ALIGN_DECIMAL:
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return "decimal";
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}
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return string();
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}
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string const tostr(Tabular::HAlignment const & num)
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{
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switch (num) {
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case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
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return "left";
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case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
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return "center";
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case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
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return "right";
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}
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return string();
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}
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string const tostr(Tabular::VAlignment const & num)
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{
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switch (num) {
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case Tabular::LYX_VALIGN_TOP:
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return "top";
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case Tabular::LYX_VALIGN_MIDDLE:
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return "middle";
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case Tabular::LYX_VALIGN_BOTTOM:
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return "bottom";
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}
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return string();
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}
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string const tostr(Tabular::BoxType const & num)
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{
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switch (num) {
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case Tabular::BOX_NONE:
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return "none";
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case Tabular::BOX_PARBOX:
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return "parbox";
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case Tabular::BOX_MINIPAGE:
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return "minipage";
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}
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return string();
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}
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// I would have liked a fromstr template a lot better. (Lgb)
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bool string2type(string const & str, LyXAlignment & num)
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{
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if (str == "none")
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num = LYX_ALIGN_NONE;
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else if (str == "block")
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num = LYX_ALIGN_BLOCK;
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else if (str == "left")
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num = LYX_ALIGN_LEFT;
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else if (str == "center")
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num = LYX_ALIGN_CENTER;
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else if (str == "right")
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num = LYX_ALIGN_RIGHT;
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else if (str == "decimal")
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num = LYX_ALIGN_DECIMAL;
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else
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return false;
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return true;
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}
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bool string2type(string const & str, Tabular::HAlignment & num)
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{
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if (str == "left")
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num = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
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else if (str == "center" )
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num = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
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else if (str == "right")
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num = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
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else
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return false;
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return true;
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}
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bool string2type(string const & str, Tabular::VAlignment & num)
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{
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if (str == "top")
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num = Tabular::LYX_VALIGN_TOP;
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else if (str == "middle" )
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num = Tabular::LYX_VALIGN_MIDDLE;
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else if (str == "bottom")
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num = Tabular::LYX_VALIGN_BOTTOM;
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else
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return false;
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return true;
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}
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bool string2type(string const & str, Tabular::BoxType & num)
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{
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if (str == "none")
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num = Tabular::BOX_NONE;
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else if (str == "parbox")
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num = Tabular::BOX_PARBOX;
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else if (str == "minipage")
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num = Tabular::BOX_MINIPAGE;
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else
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return false;
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return true;
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}
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bool string2type(string const & str, bool & num)
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{
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if (str == "true")
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num = true;
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else if (str == "false")
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num = false;
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else
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return false;
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return true;
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}
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bool getTokenValue(string const & str, char const * token, string & ret)
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{
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ret.erase();
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size_t token_length = strlen(token);
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size_t pos = str.find(token);
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if (pos == string::npos || pos + token_length + 1 >= str.length()
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|| str[pos + token_length] != '=')
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return false;
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pos += token_length + 1;
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char ch = str[pos];
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if (ch != '"' && ch != '\'') { // only read till next space
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ret += ch;
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ch = ' ';
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}
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while (pos < str.length() - 1 && str[++pos] != ch)
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ret += str[pos];
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return true;
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}
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bool getTokenValue(string const & str, char const * token, docstring & ret)
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{
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string tmp;
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bool const success = getTokenValue(str, token, tmp);
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ret = from_utf8(tmp);
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return success;
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}
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bool getTokenValue(string const & str, char const * token, int & num)
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{
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string tmp;
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num = 0;
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if (!getTokenValue(str, token, tmp))
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return false;
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num = convert<int>(tmp);
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return true;
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}
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bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, char const * token,
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Tabular::HAlignment & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, char const * token,
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Tabular::VAlignment & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, char const * token,
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Tabular::BoxType & num)
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{
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, num);
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}
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bool getTokenValue(string const & str, char const * token, bool & flag)
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{
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// set the flag always to false as this should be the default for bools
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// not in the file-format.
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flag = false;
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string tmp;
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return getTokenValue(str, token, tmp) && string2type(tmp, flag);
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}
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bool getTokenValue(string const & str, char const * token, Length & len)
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{
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// set the length to be zero() as default as this it should be if not
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// in the file format.
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len = Length();
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string tmp;
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return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
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}
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bool getTokenValue(string const & str, char const * token, Length & len, bool & flag)
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{
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len = Length();
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flag = false;
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string tmp;
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if (!getTokenValue(str, token, tmp))
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return false;
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if (tmp == "default") {
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flag = true;
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return true;
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}
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return isValidLength(tmp, &len);
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}
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void l_getline(istream & is, string & str)
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{
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str.erase();
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while (str.empty()) {
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getline(is, str);
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if (!str.empty() && str[str.length() - 1] == '\r')
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str.erase(str.length() - 1);
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}
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}
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template <class T>
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string const write_attribute(string const & name, T const & t)
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{
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string const s = tostr(t);
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return s.empty() ? s : " " + name + "=\"" + s + "\"";
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}
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template <>
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string const write_attribute(string const & name, string const & t)
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{
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return t.empty() ? t : " " + name + "=\"" + t + "\"";
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}
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template <>
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string const write_attribute(string const & name, docstring const & t)
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{
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return t.empty() ? string() : " " + name + "=\"" + to_utf8(t) + "\"";
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}
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template <>
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string const write_attribute(string const & name, bool const & b)
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{
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// we write only true attribute values so we remove a bit of the
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// file format bloat for tabulars.
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return b ? write_attribute(name, convert<string>(b)) : string();
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}
|
|
|
|
|
|
template <>
|
|
string const write_attribute(string const & name, int const & i)
|
|
{
|
|
// we write only true attribute values so we remove a bit of the
|
|
// file format bloat for tabulars.
|
|
return i ? write_attribute(name, convert<string>(i)) : string();
|
|
}
|
|
|
|
|
|
template <>
|
|
string const write_attribute(string const & name, Tabular::idx_type const & i)
|
|
{
|
|
// we write only true attribute values so we remove a bit of the
|
|
// file format bloat for tabulars.
|
|
return i ? write_attribute(name, convert<string>(i)) : string();
|
|
}
|
|
|
|
|
|
template <>
|
|
string const write_attribute(string const & name, Length const & value)
|
|
{
|
|
// we write only the value if we really have one same reson as above.
|
|
return value.zero() ? string() : write_attribute(name, value.asString());
|
|
}
|
|
|
|
} // namespace
|
|
|
|
|
|
string const featureAsString(Tabular::Feature action)
|
|
{
|
|
for (size_t i = 0; i != Tabular::LAST_ACTION; ++i) {
|
|
if (tabularFeature[i].action == action)
|
|
return tabularFeature[i].feature;
|
|
}
|
|
return string();
|
|
}
|
|
|
|
|
|
DocIterator separatorPos(InsetTableCell const * cell, docstring const & align_d)
|
|
{
|
|
DocIterator dit = doc_iterator_begin(&(cell->buffer()), cell);
|
|
for (; dit; dit.forwardChar())
|
|
if (dit.inTexted() && dit.depth() == 1
|
|
&& dit.paragraph().find(align_d, false, false, dit.pos()))
|
|
break;
|
|
|
|
return dit;
|
|
}
|
|
|
|
|
|
InsetTableCell splitCell(InsetTableCell & head, docstring const & align_d, bool & hassep)
|
|
{
|
|
InsetTableCell tail = InsetTableCell(head);
|
|
DocIterator const dit = separatorPos(&head, align_d);
|
|
hassep = (bool)dit;
|
|
if (hassep) {
|
|
pit_type const psize = head.paragraphs().front().size();
|
|
head.paragraphs().front().eraseChars(dit.pos(), psize, false);
|
|
tail.paragraphs().front().eraseChars(0,
|
|
dit.pos() < psize ? dit.pos() + 1 : psize, false);
|
|
}
|
|
|
|
return tail;
|
|
}
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Tabular
|
|
//
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
Tabular::CellData::CellData(Buffer * buf)
|
|
: cellno(0),
|
|
width(0),
|
|
multicolumn(Tabular::CELL_NORMAL),
|
|
multirow(Tabular::CELL_NORMAL),
|
|
alignment(LYX_ALIGN_CENTER),
|
|
valignment(LYX_VALIGN_TOP),
|
|
decimal_hoffset(0),
|
|
decimal_width(0),
|
|
voffset(0),
|
|
top_line(false),
|
|
bottom_line(false),
|
|
left_line(false),
|
|
right_line(false),
|
|
usebox(BOX_NONE),
|
|
rotate(0),
|
|
inset(new InsetTableCell(buf))
|
|
{
|
|
inset->setBuffer(*buf);
|
|
}
|
|
|
|
|
|
Tabular::CellData::CellData(CellData const & cs)
|
|
: cellno(cs.cellno),
|
|
width(cs.width),
|
|
multicolumn(cs.multicolumn),
|
|
multirow(cs.multirow),
|
|
mroffset(cs.mroffset),
|
|
alignment(cs.alignment),
|
|
valignment(cs.valignment),
|
|
decimal_hoffset(cs.decimal_hoffset),
|
|
decimal_width(cs.decimal_width),
|
|
voffset(cs.voffset),
|
|
top_line(cs.top_line),
|
|
bottom_line(cs.bottom_line),
|
|
left_line(cs.left_line),
|
|
right_line(cs.right_line),
|
|
usebox(cs.usebox),
|
|
rotate(cs.rotate),
|
|
align_special(cs.align_special),
|
|
p_width(cs.p_width),
|
|
inset(static_cast<InsetTableCell *>(cs.inset->clone()))
|
|
{
|
|
}
|
|
|
|
Tabular::CellData & Tabular::CellData::operator=(CellData const & cs)
|
|
{
|
|
if (&cs == this)
|
|
return *this;
|
|
cellno = cs.cellno;
|
|
width = cs.width;
|
|
multicolumn = cs.multicolumn;
|
|
multirow = cs.multirow;
|
|
mroffset = cs.mroffset;
|
|
alignment = cs.alignment;
|
|
valignment = cs.valignment;
|
|
decimal_hoffset = cs.decimal_hoffset;
|
|
decimal_width = cs.decimal_width;
|
|
voffset = cs.voffset;
|
|
top_line = cs.top_line;
|
|
bottom_line = cs.bottom_line;
|
|
left_line = cs.left_line;
|
|
right_line = cs.right_line;
|
|
usebox = cs.usebox;
|
|
rotate = cs.rotate;
|
|
align_special = cs.align_special;
|
|
p_width = cs.p_width;
|
|
inset.reset(static_cast<InsetTableCell *>(cs.inset->clone()));
|
|
return *this;
|
|
}
|
|
|
|
Tabular::RowData::RowData()
|
|
: ascent(0),
|
|
descent(0),
|
|
top_space_default(false),
|
|
bottom_space_default(false),
|
|
interline_space_default(false),
|
|
endhead(false),
|
|
endfirsthead(false),
|
|
endfoot(false),
|
|
endlastfoot(false),
|
|
newpage(false),
|
|
caption(false)
|
|
{}
|
|
|
|
|
|
Tabular::ColumnData::ColumnData()
|
|
: alignment(LYX_ALIGN_CENTER),
|
|
valignment(LYX_VALIGN_TOP),
|
|
width(0)
|
|
{
|
|
}
|
|
|
|
|
|
Tabular::ltType::ltType()
|
|
: set(false), topDL(false),
|
|
bottomDL(false),
|
|
empty(false)
|
|
{}
|
|
|
|
|
|
Tabular::Tabular(Buffer * buffer, row_type rows_arg, col_type columns_arg)
|
|
{
|
|
init(buffer, rows_arg, columns_arg);
|
|
}
|
|
|
|
|
|
void Tabular::setBuffer(Buffer & buffer)
|
|
{
|
|
buffer_ = &buffer;
|
|
for (row_type i = 0; i < nrows(); ++i)
|
|
for (col_type j = 0; j < ncols(); ++j)
|
|
cell_info[i][j].inset->setBuffer(*buffer_);
|
|
}
|
|
|
|
|
|
// activates all lines and sets all widths to 0
|
|
void Tabular::init(Buffer * buf, row_type rows_arg,
|
|
col_type columns_arg)
|
|
{
|
|
buffer_ = buf;
|
|
row_info = row_vector(rows_arg);
|
|
column_info = column_vector(columns_arg);
|
|
cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
|
|
row_info.reserve(10);
|
|
column_info.reserve(10);
|
|
cell_info.reserve(100);
|
|
updateIndexes();
|
|
is_long_tabular = false;
|
|
tabular_valignment = LYX_VALIGN_MIDDLE;
|
|
tabular_width = Length();
|
|
longtabular_alignment = LYX_LONGTABULAR_ALIGN_CENTER;
|
|
rotate = 0;
|
|
use_booktabs = false;
|
|
// set silly default lines
|
|
for (row_type r = 0; r < nrows(); ++r)
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
cell_info[r][c].inset->setBuffer(*buffer_);
|
|
cell_info[r][c].top_line = true;
|
|
cell_info[r][c].left_line = true;
|
|
cell_info[r][c].bottom_line = r == 0 || r == nrows() - 1;
|
|
cell_info[r][c].right_line = c == ncols() - 1;
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::deleteRow(row_type const row)
|
|
{
|
|
// Not allowed to delete last row
|
|
if (nrows() == 1)
|
|
return;
|
|
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
// Care about multirow cells
|
|
if (row + 1 < nrows() &&
|
|
cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW &&
|
|
cell_info[row + 1][c].multirow == CELL_PART_OF_MULTIROW) {
|
|
cell_info[row + 1][c].multirow = CELL_BEGIN_OF_MULTIROW;
|
|
}
|
|
}
|
|
row_info.erase(row_info.begin() + row);
|
|
cell_info.erase(cell_info.begin() + row);
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::copyRow(row_type const row)
|
|
{
|
|
insertRow(row, true);
|
|
}
|
|
|
|
|
|
void Tabular::appendRow(row_type row)
|
|
{
|
|
insertRow(row, false);
|
|
}
|
|
|
|
|
|
void Tabular::insertRow(row_type const row, bool copy)
|
|
{
|
|
row_info.insert(row_info.begin() + row + 1, RowData(row_info[row]));
|
|
cell_info.insert(cell_info.begin() + row + 1,
|
|
cell_vector(0, CellData(buffer_)));
|
|
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
cell_info[row + 1].insert(cell_info[row + 1].begin() + c,
|
|
copy ? CellData(cell_info[row][c]) : CellData(buffer_));
|
|
if (buffer().params().track_changes)
|
|
cell_info[row + 1][c].inset->setChange(Change(Change::INSERTED));
|
|
if (cell_info[row][c].multirow == CELL_BEGIN_OF_MULTIROW)
|
|
cell_info[row + 1][c].multirow = CELL_PART_OF_MULTIROW;
|
|
}
|
|
|
|
updateIndexes();
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (isPartOfMultiRow(row, c))
|
|
continue;
|
|
// inherit line settings
|
|
idx_type const i = cellIndex(row + 1, c);
|
|
idx_type const j = cellIndex(row, c);
|
|
setLeftLine(i, leftLine(j));
|
|
setRightLine(i, rightLine(j));
|
|
setTopLine(i, topLine(j));
|
|
if (topLine(j) && bottomLine(j)) {
|
|
setBottomLine(i, true);
|
|
setBottomLine(j, false);
|
|
}
|
|
// mark track changes
|
|
if (buffer().params().track_changes)
|
|
cellInfo(i).inset->setChange(Change(Change::INSERTED));
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::moveColumn(col_type col, ColDirection direction)
|
|
{
|
|
if (direction == Tabular::LEFT)
|
|
col = col - 1;
|
|
|
|
std::swap(column_info[col], column_info[col + 1]);
|
|
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
std::swap(cell_info[r][col], cell_info[r][col + 1]);
|
|
std::swap(cell_info[r][col].left_line, cell_info[r][col + 1].left_line);
|
|
std::swap(cell_info[r][col].right_line, cell_info[r][col + 1].right_line);
|
|
|
|
// FIXME track changes is broken for tabular features (#8469)
|
|
idx_type const i = cellIndex(r, col);
|
|
idx_type const j = cellIndex(r, col + 1);
|
|
if (buffer().params().track_changes) {
|
|
cellInfo(i).inset->setChange(Change(Change::INSERTED));
|
|
cellInfo(j).inset->setChange(Change(Change::INSERTED));
|
|
}
|
|
}
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::moveRow(row_type row, RowDirection direction)
|
|
{
|
|
if (direction == Tabular::UP)
|
|
row = row - 1;
|
|
|
|
std::swap(row_info[row], row_info[row + 1]);
|
|
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
std::swap(cell_info[row][c], cell_info[row + 1][c]);
|
|
std::swap(cell_info[row][c].top_line, cell_info[row + 1][c].top_line);
|
|
std::swap(cell_info[row][c].bottom_line, cell_info[row + 1][c].bottom_line);
|
|
|
|
// FIXME track changes is broken for tabular features (#8469)
|
|
idx_type const i = cellIndex(row, c);
|
|
idx_type const j = cellIndex(row + 1, c);
|
|
if (buffer().params().track_changes) {
|
|
cellInfo(i).inset->setChange(Change(Change::INSERTED));
|
|
cellInfo(j).inset->setChange(Change(Change::INSERTED));
|
|
}
|
|
}
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::deleteColumn(col_type const col)
|
|
{
|
|
// Not allowed to delete last column
|
|
if (ncols() == 1)
|
|
return;
|
|
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
// Care about multicolumn cells
|
|
if (col + 1 < ncols() &&
|
|
cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
|
|
cell_info[r][col + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
|
|
cell_info[r][col + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
|
|
}
|
|
cell_info[r].erase(cell_info[r].begin() + col);
|
|
}
|
|
column_info.erase(column_info.begin() + col);
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::copyColumn(col_type const col)
|
|
{
|
|
insertColumn(col, true);
|
|
}
|
|
|
|
|
|
void Tabular::appendColumn(col_type col)
|
|
{
|
|
insertColumn(col, false);
|
|
}
|
|
|
|
|
|
void Tabular::insertColumn(col_type const col, bool copy)
|
|
{
|
|
BufferParams const & bp = buffer().params();
|
|
column_info.insert(column_info.begin() + col + 1, ColumnData(column_info[col]));
|
|
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
cell_info[r].insert(cell_info[r].begin() + col + 1,
|
|
copy ? CellData(cell_info[r][col]) : CellData(buffer_));
|
|
if (bp.track_changes)
|
|
cell_info[r][col + 1].inset->setChange(Change(Change::INSERTED));
|
|
if (cell_info[r][col].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
|
|
cell_info[r][col + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
|
|
}
|
|
updateIndexes();
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
// inherit line settings
|
|
idx_type const i = cellIndex(r, col + 1);
|
|
idx_type const j = cellIndex(r, col);
|
|
setBottomLine(i, bottomLine(j));
|
|
setTopLine(i, topLine(j));
|
|
setLeftLine(i, leftLine(j));
|
|
setRightLine(i, rightLine(j));
|
|
if (rightLine(i) && rightLine(j)) {
|
|
setRightLine(j, false);
|
|
}
|
|
if (buffer().params().track_changes)
|
|
cellInfo(i).inset->setChange(Change(Change::INSERTED));
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::updateIndexes()
|
|
{
|
|
setBuffer(buffer());
|
|
numberofcells = 0;
|
|
// reset cell number
|
|
for (row_type row = 0; row < nrows(); ++row)
|
|
for (col_type column = 0; column < ncols(); ++column) {
|
|
if (!isPartOfMultiColumn(row, column)
|
|
&& !isPartOfMultiRow(row, column))
|
|
++numberofcells;
|
|
if (isPartOfMultiRow(row, column))
|
|
cell_info[row][column].cellno = cell_info[row - 1][column].cellno;
|
|
else
|
|
cell_info[row][column].cellno = numberofcells - 1;
|
|
}
|
|
|
|
rowofcell.resize(numberofcells);
|
|
columnofcell.resize(numberofcells);
|
|
idx_type i = 0;
|
|
// reset column and row of cells and update their width and alignment
|
|
for (row_type row = 0; row < nrows(); ++row)
|
|
for (col_type column = 0; column < ncols(); ++column) {
|
|
if (isPartOfMultiColumn(row, column))
|
|
continue;
|
|
// columnofcell needs to be called before setting width and aligment
|
|
// multirow cells inherit the width from the column width
|
|
if (!isPartOfMultiRow(row, column)) {
|
|
columnofcell[i] = column;
|
|
rowofcell[i] = row;
|
|
}
|
|
setFixedWidth(row, column);
|
|
if (isPartOfMultiRow(row, column))
|
|
continue;
|
|
cell_info[row][column].inset->setContentAlignment(
|
|
getAlignment(cellIndex(row, column)));
|
|
++i;
|
|
}
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::numberOfCellsInRow(row_type const row) const
|
|
{
|
|
idx_type result = 0;
|
|
for (col_type c = 0; c < ncols(); ++c)
|
|
if (cell_info[row][c].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
|
|
++result;
|
|
return result;
|
|
}
|
|
|
|
|
|
bool Tabular::topLine(idx_type const cell) const
|
|
{
|
|
return cellInfo(cell).top_line;
|
|
}
|
|
|
|
|
|
bool Tabular::bottomLine(idx_type const cell) const
|
|
{
|
|
return cellInfo(cell).bottom_line;
|
|
}
|
|
|
|
|
|
bool Tabular::leftLine(idx_type cell) const
|
|
{
|
|
if (use_booktabs)
|
|
return false;
|
|
return cellInfo(cell).left_line;
|
|
}
|
|
|
|
|
|
bool Tabular::rightLine(idx_type cell) const
|
|
{
|
|
if (use_booktabs)
|
|
return false;
|
|
return cellInfo(cell).right_line;
|
|
}
|
|
|
|
|
|
int Tabular::interRowSpace(row_type row) const
|
|
{
|
|
if (!row || row >= nrows())
|
|
return 0;
|
|
|
|
int const interline_space = row_info[row - 1].interline_space_default ?
|
|
default_line_space :
|
|
row_info[row - 1].interline_space.inPixels(width());
|
|
if (rowTopLine(row) && rowBottomLine(row - 1))
|
|
return interline_space + WIDTH_OF_LINE;
|
|
return interline_space;
|
|
}
|
|
|
|
|
|
int Tabular::interColumnSpace(idx_type cell) const
|
|
{
|
|
col_type const nextcol = cellColumn(cell) + columnSpan(cell);
|
|
if (rightLine(cell) && nextcol < ncols()
|
|
&& leftLine(cellIndex(cellRow(cell), nextcol)))
|
|
return WIDTH_OF_LINE;
|
|
return 0;
|
|
}
|
|
|
|
|
|
int Tabular::cellWidth(idx_type cell) const
|
|
{
|
|
int w = 0;
|
|
col_type const span = columnSpan(cell);
|
|
col_type const col = cellColumn(cell);
|
|
for(col_type c = col; c < col + span ; ++c)
|
|
w += column_info[c].width;
|
|
return w;
|
|
}
|
|
|
|
|
|
int Tabular::cellHeight(idx_type cell) const
|
|
{
|
|
row_type const span = rowSpan(cell);
|
|
row_type const row = cellRow(cell);
|
|
int h = 0;
|
|
for(row_type r = row; r < row + span ; ++r) {
|
|
h += rowAscent(r) + rowDescent(r);
|
|
if (r != row + span - 1)
|
|
h += interRowSpace(r + 1);
|
|
}
|
|
|
|
return h;
|
|
}
|
|
|
|
|
|
bool Tabular::updateColumnWidths()
|
|
{
|
|
vector<int> max_dwidth(ncols(), 0);
|
|
for(col_type c = 0; c < ncols(); ++c)
|
|
for(row_type r = 0; r < nrows(); ++r) {
|
|
idx_type const i = cellIndex(r, c);
|
|
if (getAlignment(i) == LYX_ALIGN_DECIMAL)
|
|
max_dwidth[c] = max(max_dwidth[c], cell_info[r][c].decimal_width);
|
|
}
|
|
|
|
bool update = false;
|
|
// for each col get max of single col cells
|
|
for(col_type c = 0; c < ncols(); ++c) {
|
|
int new_width = 0;
|
|
for(row_type r = 0; r < nrows(); ++r) {
|
|
idx_type const i = cellIndex(r, c);
|
|
if (columnSpan(i) == 1) {
|
|
if (getAlignment(i) == LYX_ALIGN_DECIMAL
|
|
&& cell_info[r][c].decimal_width != 0)
|
|
new_width = max(new_width, cellInfo(i).width
|
|
+ max_dwidth[c] - cellInfo(i).decimal_width);
|
|
else
|
|
new_width = max(new_width, cellInfo(i).width);
|
|
}
|
|
}
|
|
|
|
if (column_info[c].width != new_width) {
|
|
column_info[c].width = new_width;
|
|
update = true;
|
|
}
|
|
}
|
|
// update col widths to fit merged cells
|
|
for(col_type c = 0; c < ncols(); ++c)
|
|
for(row_type r = 0; r < nrows(); ++r) {
|
|
idx_type const i = cellIndex(r, c);
|
|
int const span = columnSpan(i);
|
|
if (span == 1 || c > cellColumn(i))
|
|
continue;
|
|
|
|
int old_width = 0;
|
|
for(col_type j = c; j < c + span ; ++j)
|
|
old_width += column_info[j].width;
|
|
|
|
if (cellInfo(i).width > old_width) {
|
|
column_info[c + span - 1].width += cellInfo(i).width - old_width;
|
|
update = true;
|
|
}
|
|
}
|
|
|
|
return update;
|
|
}
|
|
|
|
|
|
int Tabular::width() const
|
|
{
|
|
int width = 0;
|
|
for (col_type c = 0; c < ncols(); ++c)
|
|
width += column_info[c].width;
|
|
return width;
|
|
}
|
|
|
|
|
|
void Tabular::setAlignment(idx_type cell, LyXAlignment align,
|
|
bool has_width)
|
|
{
|
|
col_type const col = cellColumn(cell);
|
|
// set alignment for the whole row if we are not in a multicolumn cell,
|
|
// exclude possible multicolumn cells in the row
|
|
if (!isMultiColumn(cell)) {
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
// only if the column has no width the multirow inherits the
|
|
// alignment of the column, otherwise it is left aligned
|
|
if (!(isMultiRow(cellIndex(r, col)) && has_width)
|
|
&& !isMultiColumn(cellIndex(r, col))) {
|
|
cell_info[r][col].alignment = align;
|
|
cell_info[r][col].inset->setContentAlignment(align);
|
|
}
|
|
if ((isMultiRow(cellIndex(r, col)) && has_width)
|
|
&& !isMultiColumn(cellIndex(r, col))) {
|
|
cell_info[r][col].alignment = LYX_ALIGN_LEFT;
|
|
cell_info[r][col].inset->setContentAlignment(LYX_ALIGN_LEFT);
|
|
}
|
|
}
|
|
column_info[col].alignment = align;
|
|
docstring & dpoint = column_info[col].decimal_point;
|
|
if (align == LYX_ALIGN_DECIMAL && dpoint.empty())
|
|
dpoint = from_utf8(lyxrc.default_decimal_point);
|
|
} else {
|
|
cellInfo(cell).alignment = align;
|
|
cellInset(cell)->setContentAlignment(align);
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::setVAlignment(idx_type cell, VAlignment align,
|
|
bool onlycolumn)
|
|
{
|
|
if (!isMultiColumn(cell) || onlycolumn)
|
|
column_info[cellColumn(cell)].valignment = align;
|
|
if (!onlycolumn)
|
|
cellInfo(cell).valignment = align;
|
|
}
|
|
|
|
|
|
namespace {
|
|
|
|
/**
|
|
* Allow line and paragraph breaks for fixed width cells or disallow them,
|
|
* merge cell paragraphs and reset layout to standard for variable width
|
|
* cells.
|
|
*/
|
|
void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
|
|
{
|
|
inset->toggleFixedWidth(fixedWidth);
|
|
if (fixedWidth)
|
|
return;
|
|
|
|
// merge all paragraphs to one
|
|
BufferParams const & bp = cur.bv().buffer().params();
|
|
while (inset->paragraphs().size() > 1)
|
|
mergeParagraph(bp, inset->paragraphs(), 0);
|
|
|
|
// reset layout
|
|
cur.push(*inset);
|
|
// undo information has already been recorded
|
|
inset->getText(0)->setLayout(0, cur.lastpit() + 1,
|
|
bp.documentClass().plainLayoutName());
|
|
cur.pop();
|
|
}
|
|
|
|
} // namespace
|
|
|
|
|
|
void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
|
|
Length const & width)
|
|
{
|
|
col_type const c = cellColumn(cell);
|
|
|
|
column_info[c].p_width = width;
|
|
// reset the vertical alignment to top if the fixed width
|
|
// is removed or zero because only fixed width columns can
|
|
// have a vertical alignment
|
|
if (column_info[c].p_width.zero())
|
|
column_info[c].valignment = LYX_VALIGN_TOP;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
idx_type const cell = cellIndex(r, c);
|
|
// because of multicolumns
|
|
toggleFixedWidth(cur, cellInset(cell).get(),
|
|
!getPWidth(cell).zero());
|
|
if (isMultiRow(cell))
|
|
setAlignment(cell, LYX_ALIGN_LEFT, false);
|
|
}
|
|
// cur paragraph can become invalid after paragraphs were merged
|
|
if (cur.pit() > cur.lastpit())
|
|
cur.pit() = cur.lastpit();
|
|
// cur position can become invalid after newlines were removed
|
|
if (cur.pos() > cur.lastpos())
|
|
cur.pos() = cur.lastpos();
|
|
}
|
|
|
|
|
|
bool Tabular::setFixedWidth(row_type r, col_type c)
|
|
{
|
|
bool const multicol = cell_info[r][c].multicolumn != CELL_NORMAL;
|
|
bool const fixed_width = (!column_info[c].p_width.zero() && !multicol)
|
|
|| (multicol && !cell_info[r][c].p_width.zero());
|
|
cell_info[r][c].inset->toggleFixedWidth(fixed_width);
|
|
return fixed_width;
|
|
}
|
|
|
|
|
|
bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
|
|
Length const & width)
|
|
{
|
|
if (!isMultiColumn(cell))
|
|
return false;
|
|
|
|
cellInfo(cell).p_width = width;
|
|
toggleFixedWidth(cur, cellInset(cell).get(), !width.zero());
|
|
// cur paragraph can become invalid after paragraphs were merged
|
|
if (cur.pit() > cur.lastpit())
|
|
cur.pit() = cur.lastpit();
|
|
// cur position can become invalid after newlines were removed
|
|
if (cur.pos() > cur.lastpos())
|
|
cur.pos() = cur.lastpos();
|
|
return true;
|
|
}
|
|
|
|
|
|
bool Tabular::setMROffset(Cursor &, idx_type cell, Length const & mroffset)
|
|
{
|
|
cellInfo(cell).mroffset = mroffset;
|
|
return true;
|
|
}
|
|
|
|
|
|
void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
|
|
Tabular::Feature what)
|
|
{
|
|
if (what == SET_SPECIAL_MULTICOLUMN)
|
|
cellInfo(cell).align_special = special;
|
|
else
|
|
column_info[cellColumn(cell)].align_special = special;
|
|
}
|
|
|
|
|
|
void Tabular::setTopLine(idx_type i, bool line)
|
|
{
|
|
cellInfo(i).top_line = line;
|
|
}
|
|
|
|
|
|
void Tabular::setBottomLine(idx_type i, bool line)
|
|
{
|
|
cellInfo(i).bottom_line = line;
|
|
}
|
|
|
|
|
|
void Tabular::setLeftLine(idx_type cell, bool line)
|
|
{
|
|
cellInfo(cell).left_line = line;
|
|
}
|
|
|
|
|
|
void Tabular::setRightLine(idx_type cell, bool line)
|
|
{
|
|
cellInfo(cell).right_line = line;
|
|
}
|
|
|
|
bool Tabular::rowTopLine(row_type r) const
|
|
{
|
|
bool all_rows_set = true;
|
|
for (col_type c = 0; all_rows_set && c < ncols(); ++c)
|
|
all_rows_set = cellInfo(cellIndex(r, c)).top_line;
|
|
return all_rows_set;
|
|
}
|
|
|
|
|
|
bool Tabular::rowBottomLine(row_type r) const
|
|
{
|
|
bool all_rows_set = true;
|
|
for (col_type c = 0; all_rows_set && c < ncols(); ++c)
|
|
all_rows_set = cellInfo(cellIndex(r, c)).bottom_line;
|
|
return all_rows_set;
|
|
}
|
|
|
|
|
|
bool Tabular::columnLeftLine(col_type c) const
|
|
{
|
|
if (use_booktabs)
|
|
return false;
|
|
|
|
int nrows_left = 0;
|
|
int total = 0;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
idx_type const i = cellIndex(r, c);
|
|
if (c == cellColumn(i)) {
|
|
++total;
|
|
bool right = c > 0 && cellInfo(cellIndex(r, c - 1)).right_line;
|
|
if (cellInfo(i).left_line || right)
|
|
++nrows_left;
|
|
}
|
|
}
|
|
return 2 * nrows_left >= total;
|
|
}
|
|
|
|
|
|
bool Tabular::columnRightLine(col_type c) const
|
|
{
|
|
if (use_booktabs)
|
|
return false;
|
|
|
|
int nrows_right = 0;
|
|
int total = 0;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
idx_type i = cellIndex(r, c);
|
|
if (c == cellColumn(i) + columnSpan(i) - 1) {
|
|
++total;
|
|
bool left = (c + 1 < ncols()
|
|
&& cellInfo(cellIndex(r, c + 1)).left_line)
|
|
|| c + 1 == ncols();
|
|
if (cellInfo(i).right_line && left)
|
|
++nrows_right;
|
|
}
|
|
}
|
|
return 2 * nrows_right >= total;
|
|
}
|
|
|
|
|
|
LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
|
|
return cellInfo(cell).alignment;
|
|
|
|
return column_info[cellColumn(cell)].alignment;
|
|
}
|
|
|
|
|
|
Tabular::VAlignment
|
|
Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && (isMultiColumn(cell) || isMultiRow(cell)))
|
|
return cellInfo(cell).valignment;
|
|
return column_info[cellColumn(cell)].valignment;
|
|
}
|
|
|
|
|
|
int Tabular::offsetVAlignment() const
|
|
{
|
|
// for top-alignment the first horizontal table line must be exactly at
|
|
// the position of the base line of the surrounding text line
|
|
// for bottom alignment, the same is for the last table line
|
|
int offset_valign = 0;
|
|
switch (tabular_valignment) {
|
|
case Tabular::LYX_VALIGN_BOTTOM:
|
|
offset_valign = rowAscent(0) - height();
|
|
break;
|
|
case Tabular::LYX_VALIGN_MIDDLE:
|
|
offset_valign = (- height()) / 2 + rowAscent(0);
|
|
break;
|
|
case Tabular::LYX_VALIGN_TOP:
|
|
offset_valign = rowAscent(0);
|
|
break;
|
|
}
|
|
return offset_valign;
|
|
}
|
|
|
|
|
|
Length const Tabular::getPWidth(idx_type cell) const
|
|
{
|
|
if (isMultiColumn(cell))
|
|
return cellInfo(cell).p_width;
|
|
return column_info[cellColumn(cell)].p_width;
|
|
}
|
|
|
|
|
|
Length const Tabular::getMROffset(idx_type cell) const
|
|
{
|
|
return cellInfo(cell).mroffset;
|
|
}
|
|
|
|
|
|
int Tabular::textHOffset(idx_type cell) const
|
|
{
|
|
// the LaTeX Way :-(
|
|
int x = WIDTH_OF_LINE;
|
|
|
|
int const w = cellWidth(cell) - cellInfo(cell).width;
|
|
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_CENTER:
|
|
x += w / 2;
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
x += w;
|
|
break;
|
|
case LYX_ALIGN_DECIMAL: {
|
|
// we center when no decimal point
|
|
if (cellInfo(cell).decimal_width == 0) {
|
|
x += w / 2;
|
|
break;
|
|
}
|
|
col_type const c = cellColumn(cell);
|
|
int max_dhoffset = 0;
|
|
for(row_type r = 0; r < row_info.size() ; ++r) {
|
|
idx_type const i = cellIndex(r, c);
|
|
if (getAlignment(i) == LYX_ALIGN_DECIMAL
|
|
&& cellInfo(i).decimal_width != 0)
|
|
max_dhoffset = max(max_dhoffset, cellInfo(i).decimal_hoffset);
|
|
}
|
|
x += max_dhoffset - cellInfo(cell).decimal_hoffset;
|
|
}
|
|
default:
|
|
// LYX_ALIGN_LEFT: nothing :-)
|
|
break;
|
|
}
|
|
|
|
return x;
|
|
}
|
|
|
|
|
|
int Tabular::textVOffset(idx_type cell) const
|
|
{
|
|
int voffset = cellInfo(cell).voffset;
|
|
if (isMultiRow(cell)) {
|
|
row_type const row = cellRow(cell);
|
|
voffset += (cellHeight(cell) - rowAscent(row) - rowDescent(row))/2;
|
|
}
|
|
return voffset;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
|
|
{
|
|
col_type c = 0;
|
|
idx_type const numcells = numberOfCellsInRow(row);
|
|
// we check against numcells to make sure we do not crash if all the
|
|
// cells are multirow (bug #7535), but in that case our return value
|
|
// is really invalid, i.e., it is NOT the first cell in the row. but
|
|
// i do not know what to do here. (rgh)
|
|
while (c < numcells - 1
|
|
&& cell_info[row][c].multirow == CELL_PART_OF_MULTIROW)
|
|
++c;
|
|
return cell_info[row][c].cellno;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
|
|
{
|
|
col_type c = ncols() - 1;
|
|
// of course we check against 0 so we don't crash. but we have the same
|
|
// problem as in the previous routine: if all the cells are part of a
|
|
// multirow or part of a multi column, then our return value is invalid.
|
|
while (c > 0
|
|
&& (cell_info[row][c].multirow == CELL_PART_OF_MULTIROW
|
|
|| cell_info[row][c].multicolumn == CELL_PART_OF_MULTICOLUMN))
|
|
--c;
|
|
return cell_info[row][c].cellno;
|
|
}
|
|
|
|
|
|
Tabular::row_type Tabular::cellRow(idx_type cell) const
|
|
{
|
|
if (cell >= numberofcells)
|
|
return nrows() - 1;
|
|
if (cell == npos)
|
|
return 0;
|
|
return rowofcell[cell];
|
|
}
|
|
|
|
|
|
Tabular::col_type Tabular::cellColumn(idx_type cell) const
|
|
{
|
|
if (cell >= numberofcells)
|
|
return ncols() - 1;
|
|
if (cell == npos)
|
|
return 0;
|
|
return columnofcell[cell];
|
|
}
|
|
|
|
|
|
void Tabular::write(ostream & os) const
|
|
{
|
|
// header line
|
|
os << "<lyxtabular"
|
|
<< write_attribute("version", 3)
|
|
<< write_attribute("rows", nrows())
|
|
<< write_attribute("columns", ncols())
|
|
<< ">\n";
|
|
// global longtable options
|
|
os << "<features"
|
|
<< write_attribute("rotate", rotate)
|
|
<< write_attribute("booktabs", use_booktabs)
|
|
<< write_attribute("islongtable", is_long_tabular)
|
|
<< write_attribute("firstHeadTopDL", endfirsthead.topDL)
|
|
<< write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
|
|
<< write_attribute("firstHeadEmpty", endfirsthead.empty)
|
|
<< write_attribute("headTopDL", endhead.topDL)
|
|
<< write_attribute("headBottomDL", endhead.bottomDL)
|
|
<< write_attribute("footTopDL", endfoot.topDL)
|
|
<< write_attribute("footBottomDL", endfoot.bottomDL)
|
|
<< write_attribute("lastFootTopDL", endlastfoot.topDL)
|
|
<< write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
|
|
<< write_attribute("lastFootEmpty", endlastfoot.empty);
|
|
// longtables cannot be aligned vertically
|
|
if (!is_long_tabular) {
|
|
os << write_attribute("tabularvalignment", tabular_valignment);
|
|
os << write_attribute("tabularwidth", tabular_width);
|
|
}
|
|
if (is_long_tabular)
|
|
os << write_attribute("longtabularalignment", longtabular_alignment);
|
|
os << ">\n";
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
os << "<column"
|
|
<< write_attribute("alignment", column_info[c].alignment);
|
|
if (column_info[c].alignment == LYX_ALIGN_DECIMAL)
|
|
os << write_attribute("decimal_point", column_info[c].decimal_point);
|
|
os << write_attribute("valignment", column_info[c].valignment)
|
|
<< write_attribute("width", column_info[c].p_width.asString())
|
|
<< write_attribute("special", column_info[c].align_special)
|
|
<< ">\n";
|
|
}
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
static const string def("default");
|
|
os << "<row";
|
|
if (row_info[r].top_space_default)
|
|
os << write_attribute("topspace", def);
|
|
else
|
|
os << write_attribute("topspace", row_info[r].top_space);
|
|
if (row_info[r].bottom_space_default)
|
|
os << write_attribute("bottomspace", def);
|
|
else
|
|
os << write_attribute("bottomspace", row_info[r].bottom_space);
|
|
if (row_info[r].interline_space_default)
|
|
os << write_attribute("interlinespace", def);
|
|
else
|
|
os << write_attribute("interlinespace", row_info[r].interline_space);
|
|
os << write_attribute("endhead", row_info[r].endhead)
|
|
<< write_attribute("endfirsthead", row_info[r].endfirsthead)
|
|
<< write_attribute("endfoot", row_info[r].endfoot)
|
|
<< write_attribute("endlastfoot", row_info[r].endlastfoot)
|
|
<< write_attribute("newpage", row_info[r].newpage)
|
|
<< write_attribute("caption", row_info[r].caption)
|
|
<< ">\n";
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
os << "<cell"
|
|
<< write_attribute("multicolumn", cell_info[r][c].multicolumn)
|
|
<< write_attribute("multirow", cell_info[r][c].multirow)
|
|
<< write_attribute("mroffset", cell_info[r][c].mroffset)
|
|
<< write_attribute("alignment", cell_info[r][c].alignment)
|
|
<< write_attribute("valignment", cell_info[r][c].valignment)
|
|
<< write_attribute("topline", cell_info[r][c].top_line)
|
|
<< write_attribute("bottomline", cell_info[r][c].bottom_line)
|
|
<< write_attribute("leftline", cell_info[r][c].left_line)
|
|
<< write_attribute("rightline", cell_info[r][c].right_line)
|
|
<< write_attribute("rotate", cell_info[r][c].rotate)
|
|
<< write_attribute("usebox", cell_info[r][c].usebox)
|
|
<< write_attribute("width", cell_info[r][c].p_width)
|
|
<< write_attribute("special", cell_info[r][c].align_special)
|
|
<< ">\n";
|
|
os << "\\begin_inset ";
|
|
cell_info[r][c].inset->write(os);
|
|
os << "\n\\end_inset\n"
|
|
<< "</cell>\n";
|
|
// FIXME This can be removed again once the mystery
|
|
// crash has been resolved.
|
|
os << flush;
|
|
}
|
|
os << "</row>\n";
|
|
}
|
|
os << "</lyxtabular>\n";
|
|
}
|
|
|
|
|
|
void Tabular::read(Lexer & lex)
|
|
{
|
|
string line;
|
|
istream & is = lex.getStream();
|
|
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<lyxtabular ") && !prefixIs(line, "<Tabular ")) {
|
|
LASSERT(false, return);
|
|
}
|
|
|
|
int version;
|
|
if (!getTokenValue(line, "version", version))
|
|
return;
|
|
LATTEST(version >= 2);
|
|
|
|
int rows_arg;
|
|
if (!getTokenValue(line, "rows", rows_arg))
|
|
return;
|
|
int columns_arg;
|
|
if (!getTokenValue(line, "columns", columns_arg))
|
|
return;
|
|
init(buffer_, rows_arg, columns_arg);
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<features")) {
|
|
lyxerr << "Wrong tabular format (expected <features ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "rotate", rotate);
|
|
getTokenValue(line, "booktabs", use_booktabs);
|
|
getTokenValue(line, "islongtable", is_long_tabular);
|
|
getTokenValue(line, "tabularvalignment", tabular_valignment);
|
|
getTokenValue(line, "tabularwidth", tabular_width);
|
|
getTokenValue(line, "longtabularalignment", longtabular_alignment);
|
|
getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
|
|
getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
|
|
getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
|
|
getTokenValue(line, "headTopDL", endhead.topDL);
|
|
getTokenValue(line, "headBottomDL", endhead.bottomDL);
|
|
getTokenValue(line, "footTopDL", endfoot.topDL);
|
|
getTokenValue(line, "footBottomDL", endfoot.bottomDL);
|
|
getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
|
|
getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
|
|
getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
|
|
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
l_getline(is,line);
|
|
if (!prefixIs(line,"<column")) {
|
|
lyxerr << "Wrong tabular format (expected <column ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "alignment", column_info[c].alignment);
|
|
getTokenValue(line, "decimal_point", column_info[c].decimal_point);
|
|
getTokenValue(line, "valignment", column_info[c].valignment);
|
|
getTokenValue(line, "width", column_info[c].p_width);
|
|
getTokenValue(line, "special", column_info[c].align_special);
|
|
}
|
|
|
|
for (row_type i = 0; i < nrows(); ++i) {
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<row")) {
|
|
lyxerr << "Wrong tabular format (expected <row ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "topspace", row_info[i].top_space,
|
|
row_info[i].top_space_default);
|
|
getTokenValue(line, "bottomspace", row_info[i].bottom_space,
|
|
row_info[i].bottom_space_default);
|
|
getTokenValue(line, "interlinespace", row_info[i].interline_space,
|
|
row_info[i].interline_space_default);
|
|
getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
|
|
getTokenValue(line, "endhead", row_info[i].endhead);
|
|
getTokenValue(line, "endfoot", row_info[i].endfoot);
|
|
getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
|
|
getTokenValue(line, "newpage", row_info[i].newpage);
|
|
getTokenValue(line, "caption", row_info[i].caption);
|
|
for (col_type j = 0; j < ncols(); ++j) {
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<cell")) {
|
|
lyxerr << "Wrong tabular format (expected <cell ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
|
|
getTokenValue(line, "multirow", cell_info[i][j].multirow);
|
|
getTokenValue(line, "mroffset", cell_info[i][j].mroffset);
|
|
getTokenValue(line, "alignment", cell_info[i][j].alignment);
|
|
getTokenValue(line, "valignment", cell_info[i][j].valignment);
|
|
getTokenValue(line, "topline", cell_info[i][j].top_line);
|
|
getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
|
|
getTokenValue(line, "leftline", cell_info[i][j].left_line);
|
|
getTokenValue(line, "rightline", cell_info[i][j].right_line);
|
|
getTokenValue(line, "rotate", cell_info[i][j].rotate);
|
|
getTokenValue(line, "usebox", cell_info[i][j].usebox);
|
|
getTokenValue(line, "width", cell_info[i][j].p_width);
|
|
setFixedWidth(i,j);
|
|
getTokenValue(line, "special", cell_info[i][j].align_special);
|
|
l_getline(is, line);
|
|
if (prefixIs(line, "\\begin_inset")) {
|
|
cell_info[i][j].inset->setBuffer(*buffer_);
|
|
cell_info[i][j].inset->read(lex);
|
|
l_getline(is, line);
|
|
}
|
|
if (!prefixIs(line, "</cell>")) {
|
|
lyxerr << "Wrong tabular format (expected </cell> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
}
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "</row>")) {
|
|
lyxerr << "Wrong tabular format (expected </row> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
}
|
|
while (!prefixIs(line, "</lyxtabular>")) {
|
|
l_getline(is, line);
|
|
}
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
bool Tabular::isMultiColumn(idx_type cell) const
|
|
{
|
|
return (cellInfo(cell).multicolumn == CELL_BEGIN_OF_MULTICOLUMN
|
|
|| cellInfo(cell).multicolumn == CELL_PART_OF_MULTICOLUMN);
|
|
}
|
|
|
|
|
|
bool Tabular::hasMultiColumn(col_type c) const
|
|
{
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (isMultiColumn(cellIndex(r, c)))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
Tabular::CellData const & Tabular::cellInfo(idx_type cell) const
|
|
{
|
|
return cell_info[cellRow(cell)][cellColumn(cell)];
|
|
}
|
|
|
|
|
|
Tabular::CellData & Tabular::cellInfo(idx_type cell)
|
|
{
|
|
return cell_info[cellRow(cell)][cellColumn(cell)];
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::setMultiColumn(idx_type cell, idx_type number,
|
|
bool const right_border)
|
|
{
|
|
idx_type const col = cellColumn(cell);
|
|
idx_type const row = cellRow(cell);
|
|
for (idx_type i = 0; i < number; ++i)
|
|
unsetMultiRow(cellIndex(row, col + i));
|
|
|
|
// unsetting of multirow may have invalidated cell index
|
|
cell = cellIndex(row, col);
|
|
CellData & cs = cellInfo(cell);
|
|
cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
|
|
if (column_info[col].alignment != LYX_ALIGN_DECIMAL)
|
|
cs.alignment = column_info[col].alignment;
|
|
setRightLine(cell, right_border);
|
|
|
|
idx_type lastcell = cellIndex(row, col + number - 1);
|
|
for (idx_type i = 1; i < lastcell - cell + 1; ++i) {
|
|
CellData & cs1 = cellInfo(cell + i);
|
|
cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
|
|
cs.inset->appendParagraphs(cs1.inset->paragraphs());
|
|
cs1.inset->clear();
|
|
}
|
|
updateIndexes();
|
|
return cell;
|
|
}
|
|
|
|
|
|
bool Tabular::isMultiRow(idx_type cell) const
|
|
{
|
|
return (cellInfo(cell).multirow == CELL_BEGIN_OF_MULTIROW
|
|
|| cellInfo(cell).multirow == CELL_PART_OF_MULTIROW);
|
|
}
|
|
|
|
bool Tabular::hasMultiRow(row_type r) const
|
|
{
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (isMultiRow(cellIndex(r, c)))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
Tabular::idx_type Tabular::setMultiRow(idx_type cell, idx_type number,
|
|
bool const bottom_border,
|
|
LyXAlignment const halign)
|
|
{
|
|
idx_type const col = cellColumn(cell);
|
|
idx_type const row = cellRow(cell);
|
|
for (idx_type i = 0; i < number; ++i)
|
|
unsetMultiColumn(cellIndex(row + i, col));
|
|
|
|
// unsetting of multirow may have invalidated cell index
|
|
cell = cellIndex(row, col);
|
|
CellData & cs = cellInfo(cell);
|
|
cs.multirow = CELL_BEGIN_OF_MULTIROW;
|
|
cs.valignment = LYX_VALIGN_MIDDLE;
|
|
// the horizontal alignment of multirow cells can only
|
|
// be changed for the whole table row,
|
|
// support changing this only for the multirow cell can be done via
|
|
// \multirowsetup
|
|
if (getPWidth(cell).zero())
|
|
cs.alignment = halign;
|
|
else
|
|
cs.alignment = LYX_ALIGN_LEFT;
|
|
|
|
// set the bottom line of the last selected cell
|
|
setBottomLine(cell, bottom_border);
|
|
|
|
for (idx_type i = 1; i < number; ++i) {
|
|
CellData & cs1 = cell_info[row + i][col];
|
|
cs1.multirow = CELL_PART_OF_MULTIROW;
|
|
cs.inset->appendParagraphs(cs1.inset->paragraphs());
|
|
cs1.inset->clear();
|
|
}
|
|
updateIndexes();
|
|
return cell;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::columnSpan(idx_type cell) const
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
col_type const col = cellColumn(cell);
|
|
int span = 1;
|
|
while (col + span < ncols() && isPartOfMultiColumn(row, col + span))
|
|
++span;
|
|
|
|
return span;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::rowSpan(idx_type cell) const
|
|
{
|
|
col_type const column = cellColumn(cell);
|
|
col_type row = cellRow(cell) + 1;
|
|
while (row < nrows() && isPartOfMultiRow(row, column))
|
|
++row;
|
|
|
|
return row - cellRow(cell);
|
|
}
|
|
|
|
|
|
void Tabular::unsetMultiColumn(idx_type cell)
|
|
{
|
|
if (!isMultiColumn(cell))
|
|
return;
|
|
|
|
row_type const row = cellRow(cell);
|
|
col_type const col = cellColumn(cell);
|
|
row_type const span = columnSpan(cell);
|
|
for (col_type c = 0; c < span; ++c) {
|
|
// in the table dialog the lines are set in every case
|
|
// when unsetting a multicolumn this leads to an additional right
|
|
// line for every cell that was part of the former multicolumn cell,
|
|
// except if the cell is in the last column
|
|
// therefore remove this line
|
|
if (cell_info[row][col + c].multicolumn == CELL_BEGIN_OF_MULTICOLUMN
|
|
&& (col + c) < (col + span - 1))
|
|
cell_info[row][col + c].right_line = false;
|
|
cell_info[row][col + c].multicolumn = CELL_NORMAL;
|
|
}
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::unsetMultiRow(idx_type cell)
|
|
{
|
|
if (!isMultiRow(cell))
|
|
return;
|
|
|
|
cellInfo(cell).valignment = LYX_VALIGN_TOP;
|
|
cellInfo(cell).alignment = LYX_ALIGN_CENTER;
|
|
row_type const row = cellRow(cell);
|
|
col_type const col = cellColumn(cell);
|
|
row_type const span = rowSpan(cell);
|
|
for (row_type r = 0; r < span; ++r)
|
|
cell_info[row + r][col].multirow = CELL_NORMAL;
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::setRotateCell(idx_type cell, int value)
|
|
{
|
|
cellInfo(cell).rotate = value;
|
|
}
|
|
|
|
|
|
int Tabular::getRotateCell(idx_type cell) const
|
|
{
|
|
return cellInfo(cell).rotate;
|
|
}
|
|
|
|
|
|
bool Tabular::needRotating() const
|
|
{
|
|
if (rotate && !is_long_tabular)
|
|
return true;
|
|
for (row_type r = 0; r < nrows(); ++r)
|
|
for (col_type c = 0; c < ncols(); ++c)
|
|
if (cell_info[r][c].rotate != 0)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::isLastCell(idx_type cell) const
|
|
{
|
|
if (cell + 1 < numberofcells)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::cellAbove(idx_type cell) const
|
|
{
|
|
if (cellRow(cell) == 0)
|
|
return cell;
|
|
|
|
col_type const col = cellColumn(cell);
|
|
row_type r = cellRow(cell) - 1;
|
|
while (r > 0 && cell_info[r][col].multirow == CELL_PART_OF_MULTIROW)
|
|
--r;
|
|
|
|
return cell_info[r][col].cellno;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::cellBelow(idx_type cell) const
|
|
{
|
|
row_type const nextrow = cellRow(cell) + rowSpan(cell);
|
|
if (nextrow < nrows())
|
|
return cell_info[nextrow][cellColumn(cell)].cellno;
|
|
return cell;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::cellIndex(row_type row, col_type column) const
|
|
{
|
|
LASSERT(column != npos && column < ncols(), column = 0);
|
|
LASSERT(row != npos && row < nrows(), row = 0);
|
|
return cell_info[row][column].cellno;
|
|
}
|
|
|
|
|
|
void Tabular::setUsebox(idx_type cell, BoxType type)
|
|
{
|
|
cellInfo(cell).usebox = type;
|
|
}
|
|
|
|
|
|
// FIXME: Remove this routine because we cannot insert \parboxes when the user
|
|
// adds line breaks, see bug 4886.
|
|
Tabular::BoxType Tabular::getUsebox(idx_type cell) const
|
|
{
|
|
if ((!column_info[cellColumn(cell)].p_width.zero() && !isMultiColumn(cell)) ||
|
|
(isMultiColumn(cell) && !cellInfo(cell).p_width.zero()))
|
|
return BOX_NONE;
|
|
if (cellInfo(cell).usebox > 1)
|
|
return cellInfo(cell).usebox;
|
|
return useParbox(cell);
|
|
}
|
|
|
|
|
|
///
|
|
// This are functions used for the longtable support
|
|
///
|
|
void Tabular::setLTHead(row_type row, bool flag, ltType const & hd,
|
|
bool first)
|
|
{
|
|
if (first) {
|
|
endfirsthead = hd;
|
|
if (hd.set)
|
|
row_info[row].endfirsthead = flag;
|
|
} else {
|
|
endhead = hd;
|
|
if (hd.set)
|
|
row_info[row].endhead = flag;
|
|
}
|
|
}
|
|
|
|
|
|
bool Tabular::getRowOfLTHead(row_type row, ltType & hd) const
|
|
{
|
|
hd = endhead;
|
|
hd.set = haveLTHead();
|
|
return row_info[row].endhead;
|
|
}
|
|
|
|
|
|
bool Tabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
|
|
{
|
|
hd = endfirsthead;
|
|
hd.set = haveLTFirstHead();
|
|
return row_info[row].endfirsthead;
|
|
}
|
|
|
|
|
|
void Tabular::setLTFoot(row_type row, bool flag, ltType const & fd,
|
|
bool last)
|
|
{
|
|
if (last) {
|
|
endlastfoot = fd;
|
|
if (fd.set)
|
|
row_info[row].endlastfoot = flag;
|
|
} else {
|
|
endfoot = fd;
|
|
if (fd.set)
|
|
row_info[row].endfoot = flag;
|
|
}
|
|
}
|
|
|
|
|
|
bool Tabular::getRowOfLTFoot(row_type row, ltType & fd) const
|
|
{
|
|
fd = endfoot;
|
|
fd.set = haveLTFoot();
|
|
return row_info[row].endfoot;
|
|
}
|
|
|
|
|
|
bool Tabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
|
|
{
|
|
fd = endlastfoot;
|
|
fd.set = haveLTLastFoot();
|
|
return row_info[row].endlastfoot;
|
|
}
|
|
|
|
|
|
void Tabular::setLTNewPage(row_type row, bool what)
|
|
{
|
|
row_info[row].newpage = what;
|
|
}
|
|
|
|
|
|
bool Tabular::getLTNewPage(row_type row) const
|
|
{
|
|
return row_info[row].newpage;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTHead(bool withcaptions) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return false;
|
|
for (row_type i = 0; i < nrows(); ++i)
|
|
if (row_info[i].endhead &&
|
|
(withcaptions || !row_info[i].caption))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTFirstHead(bool withcaptions) const
|
|
{
|
|
if (!is_long_tabular || endfirsthead.empty)
|
|
return false;
|
|
for (row_type r = 0; r < nrows(); ++r)
|
|
if (row_info[r].endfirsthead &&
|
|
(withcaptions || !row_info[r].caption))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTFoot(bool withcaptions) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return false;
|
|
for (row_type r = 0; r < nrows(); ++r)
|
|
if (row_info[r].endfoot &&
|
|
(withcaptions || !row_info[r].caption))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTLastFoot(bool withcaptions) const
|
|
{
|
|
if (!is_long_tabular || endlastfoot.empty)
|
|
return false;
|
|
for (row_type r = 0; r < nrows(); ++r)
|
|
if (row_info[r].endlastfoot &&
|
|
(withcaptions || !row_info[r].caption))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::setLTCaption(row_type row, bool what)
|
|
{
|
|
idx_type i = getFirstCellInRow(row);
|
|
if (what) {
|
|
setMultiColumn(i, numberOfCellsInRow(row), false);
|
|
setTopLine(i, false);
|
|
setBottomLine(i, false);
|
|
setLeftLine(i, false);
|
|
setRightLine(i, false);
|
|
if (!row_info[row].endfirsthead && !row_info[row].endhead &&
|
|
!row_info[row].endfoot && !row_info[row].endlastfoot) {
|
|
setLTHead(row, true, endfirsthead, true);
|
|
row_info[row].endfirsthead = true;
|
|
}
|
|
} else {
|
|
unsetMultiColumn(i);
|
|
// When unsetting a caption row, also all existing
|
|
// captions in this row must be dissolved.
|
|
}
|
|
row_info[row].caption = what;
|
|
return i;
|
|
}
|
|
|
|
|
|
bool Tabular::ltCaption(row_type row) const
|
|
{
|
|
return row_info[row].caption;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTCaption(CaptionType captiontype) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return false;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].caption) {
|
|
switch (captiontype) {
|
|
case CAPTION_FIRSTHEAD:
|
|
if (row_info[r].endfirsthead)
|
|
return true;
|
|
break;
|
|
case CAPTION_HEAD:
|
|
if (row_info[r].endhead)
|
|
return true;
|
|
break;
|
|
case CAPTION_FOOT:
|
|
if (row_info[r].endfoot)
|
|
return true;
|
|
break;
|
|
case CAPTION_LASTFOOT:
|
|
if (row_info[r].endlastfoot)
|
|
return true;
|
|
break;
|
|
case CAPTION_ANY:
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
// end longtable support functions
|
|
|
|
void Tabular::setRowAscent(row_type row, int height)
|
|
{
|
|
if (row >= nrows() || row_info[row].ascent == height)
|
|
return;
|
|
row_info[row].ascent = height;
|
|
}
|
|
|
|
|
|
void Tabular::setRowDescent(row_type row, int height)
|
|
{
|
|
if (row >= nrows() || row_info[row].descent == height)
|
|
return;
|
|
row_info[row].descent = height;
|
|
}
|
|
|
|
|
|
int Tabular::rowAscent(row_type row) const
|
|
{
|
|
LASSERT(row < nrows(), row = 0);
|
|
return row_info[row].ascent;
|
|
}
|
|
|
|
|
|
int Tabular::rowDescent(row_type row) const
|
|
{
|
|
LASSERT(row < nrows(), row = 0);
|
|
return row_info[row].descent;
|
|
}
|
|
|
|
|
|
int Tabular::height() const
|
|
{
|
|
int height = 0;
|
|
for (row_type row = 0; row < nrows(); ++row)
|
|
height += rowAscent(row) + rowDescent(row) +
|
|
interRowSpace(row);
|
|
return height;
|
|
}
|
|
|
|
|
|
bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
|
|
{
|
|
LASSERT(row < nrows(), return false);
|
|
LASSERT(column < ncols(), return false);
|
|
return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
|
|
}
|
|
|
|
|
|
bool Tabular::isPartOfMultiRow(row_type row, col_type column) const
|
|
{
|
|
LASSERT(row < nrows(), return false);
|
|
LASSERT(column < ncols(), return false);
|
|
return cell_info[row][column].multirow == CELL_PART_OF_MULTIROW;
|
|
}
|
|
|
|
|
|
void Tabular::TeXTopHLine(otexstream & os, row_type row, string const & lang) const
|
|
{
|
|
// we only output complete row lines and the 1st row here, the rest
|
|
// is done in Tabular::TeXBottomHLine(...)
|
|
|
|
// get for each column the topline (if any)
|
|
vector<bool> topline;
|
|
col_type nset = 0;
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
topline.push_back(topLine(cellIndex(row, c)));
|
|
// If cell is part of a multirow and not the first cell of the
|
|
// multirow, no line must be drawn.
|
|
if (row != 0)
|
|
if (isMultiRow(cellIndex(row, c))
|
|
&& cell_info[row][c].multirow != CELL_BEGIN_OF_MULTIROW)
|
|
topline[c] = false;
|
|
if (topline[c])
|
|
++nset;
|
|
}
|
|
|
|
// do nothing if empty first row, or incomplete row line after
|
|
if ((row == 0 && nset == 0) || (row > 0 && nset != ncols()))
|
|
return;
|
|
|
|
// only output complete row lines and the 1st row's clines
|
|
if (nset == ncols()) {
|
|
if (use_booktabs) {
|
|
os << (row == 0 ? "\\toprule " : "\\midrule ");
|
|
} else {
|
|
os << "\\hline ";
|
|
}
|
|
} else if (row == 0) {
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (topline[c]) {
|
|
col_type offset = 0;
|
|
for (col_type j = 0 ; j < c; ++j)
|
|
if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
|
|
++offset;
|
|
|
|
//babel makes the "-" character an active one, so we have to suppress this here
|
|
//see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
|
|
if (lang == "slovak" || lang == "czech")
|
|
os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
|
|
<< "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
|
|
else
|
|
os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
|
|
|
|
col_type cstart = c;
|
|
for ( ; c < ncols() && topline[c]; ++c) {}
|
|
|
|
for (col_type j = cstart ; j < c ; ++j)
|
|
if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
|
|
++offset;
|
|
|
|
os << c + offset << "} ";
|
|
}
|
|
}
|
|
}
|
|
os << "\n";
|
|
}
|
|
|
|
|
|
void Tabular::TeXBottomHLine(otexstream & os, row_type row, string const & lang) const
|
|
{
|
|
// we output bottomlines of row r and the toplines of row r+1
|
|
// if the latter do not span the whole tabular
|
|
|
|
// get the bottomlines of row r, and toplines in next row
|
|
bool lastrow = row == nrows() - 1;
|
|
vector<bool> bottomline, topline;
|
|
bool nextrowset = true;
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
bottomline.push_back(bottomLine(cellIndex(row, c)));
|
|
topline.push_back(!lastrow && topLine(cellIndex(row + 1, c)));
|
|
// If cell is part of a multirow and not the last cell of the
|
|
// multirow, no line must be drawn.
|
|
if (!lastrow)
|
|
if (isMultiRow(cellIndex(row, c))
|
|
&& isMultiRow(cellIndex(row + 1, c))
|
|
&& cell_info[row + 1][c].multirow != CELL_BEGIN_OF_MULTIROW) {
|
|
bottomline[c] = false;
|
|
topline[c] = false;
|
|
}
|
|
nextrowset &= topline[c];
|
|
}
|
|
|
|
// combine this row's bottom lines and next row's toplines if necessary
|
|
col_type nset = 0;
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (!nextrowset)
|
|
bottomline[c] = bottomline[c] || topline[c];
|
|
if (bottomline[c])
|
|
++nset;
|
|
}
|
|
|
|
// do nothing if empty, OR incomplete row line with a topline in next row
|
|
if (nset == 0 || (nextrowset && nset != ncols()))
|
|
return;
|
|
|
|
if (nset == ncols()) {
|
|
if (use_booktabs)
|
|
os << (lastrow ? "\\bottomrule" : "\\midrule");
|
|
else
|
|
os << "\\hline ";
|
|
} else {
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (bottomline[c]) {
|
|
col_type offset = 0;
|
|
for (col_type j = 0 ; j < c; ++j)
|
|
if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
|
|
++offset;
|
|
|
|
//babel makes the "-" character an active one, so we have to suppress this here
|
|
//see http://groups.google.com/group/comp.text.tex/browse_thread/thread/af769424a4a0f289#
|
|
if (lang == "slovak" || lang == "czech")
|
|
os << "\\expandafter" << (use_booktabs ? "\\cmidrule" : "\\cline")
|
|
<< "\\expandafter{\\expandafter" << c + 1 + offset << "\\string-";
|
|
else
|
|
os << (use_booktabs ? "\\cmidrule{" : "\\cline{") << c + 1 + offset << '-';
|
|
|
|
col_type cstart = c;
|
|
for ( ; c < ncols() && bottomline[c]; ++c) {}
|
|
|
|
for (col_type j = cstart ; j < c ; ++j)
|
|
if (column_info[j].alignment == LYX_ALIGN_DECIMAL)
|
|
++offset;
|
|
|
|
os << c + offset << "} ";
|
|
}
|
|
}
|
|
}
|
|
os << "\n";
|
|
}
|
|
|
|
|
|
void Tabular::TeXCellPreamble(otexstream & os, idx_type cell,
|
|
bool & ismulticol, bool & ismultirow) const
|
|
{
|
|
row_type const r = cellRow(cell);
|
|
if (is_long_tabular && row_info[r].caption)
|
|
return;
|
|
|
|
Tabular::VAlignment valign = getVAlignment(cell, !isMultiColumn(cell));
|
|
LyXAlignment align = getAlignment(cell, !isMultiColumn(cell));
|
|
// figure out how to set the lines
|
|
// we always set double lines to the right of the cell
|
|
col_type const c = cellColumn(cell);
|
|
col_type const nextcol = c + columnSpan(cell);
|
|
bool colright = columnRightLine(c);
|
|
bool colleft = columnLeftLine(c);
|
|
bool nextcolleft = nextcol < ncols() && columnLeftLine(nextcol);
|
|
bool nextcellleft = nextcol < ncols()
|
|
&& leftLine(cellIndex(r, nextcol));
|
|
bool coldouble = colright && nextcolleft;
|
|
bool celldouble = rightLine(cell) && nextcellleft;
|
|
|
|
ismulticol = isMultiColumn(cell)
|
|
|| (c == 0 && colleft != leftLine(cell))
|
|
|| ((colright || nextcolleft) && !rightLine(cell) && !nextcellleft)
|
|
|| (!colright && !nextcolleft && (rightLine(cell) || nextcellleft))
|
|
|| (coldouble != celldouble);
|
|
|
|
// we center in multicol when no decimal point
|
|
if (column_info[c].alignment == LYX_ALIGN_DECIMAL) {
|
|
docstring const align_d = column_info[c].decimal_point;
|
|
DocIterator const dit = separatorPos(cellInset(cell), align_d);
|
|
ismulticol |= !dit;
|
|
}
|
|
|
|
// up counter by 1 for each decimally aligned col since they use 2 latex cols
|
|
int latexcolspan = columnSpan(cell);
|
|
for(col_type col = c; col < c + columnSpan(cell); ++col)
|
|
if (column_info[col].alignment == LYX_ALIGN_DECIMAL)
|
|
++latexcolspan;
|
|
|
|
if (ismulticol) {
|
|
os << "\\multicolumn{" << latexcolspan << "}{";
|
|
if (c ==0 && leftLine(cell))
|
|
os << '|';
|
|
if (!cellInfo(cell).align_special.empty()) {
|
|
os << cellInfo(cell).align_special;
|
|
} else {
|
|
if (!getPWidth(cell).zero()) {
|
|
switch (align) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << ">{\\raggedright}";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << ">{\\raggedleft}";
|
|
break;
|
|
case LYX_ALIGN_CENTER:
|
|
os << ">{\\centering}";
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
switch (valign) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 'p';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << '{'
|
|
<< from_ascii(getPWidth(cell).asLatexString())
|
|
<< '}';
|
|
} else {
|
|
switch (align) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << 'l';
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << 'r';
|
|
break;
|
|
default:
|
|
os << 'c';
|
|
break;
|
|
}
|
|
} // end if else !getPWidth
|
|
} // end if else !cellinfo_of_cell
|
|
if (rightLine(cell) || nextcellleft)
|
|
os << '|';
|
|
if (celldouble)
|
|
// add extra vertical line if we want a double one
|
|
os << '|';
|
|
os << "}{";
|
|
} // end if ismulticol
|
|
|
|
// we only need code for the first multirow cell
|
|
ismultirow = isMultiRow(cell);
|
|
if (ismultirow) {
|
|
os << "\\multirow{" << rowSpan(cell) << "}{";
|
|
if (!getPWidth(cell).zero())
|
|
os << from_ascii(getPWidth(cell).asLatexString());
|
|
else
|
|
// we need to set a default value
|
|
os << "*";
|
|
os << "}";
|
|
if (!getMROffset(cell).zero())
|
|
os << "[" << from_ascii(getMROffset(cell).asLatexString()) << "]";
|
|
os << "{";
|
|
} // end if ismultirow
|
|
|
|
if (getRotateCell(cell) != 0)
|
|
os << "\\begin{turn}{" << convert<string>(getRotateCell(cell)) << "}\n";
|
|
|
|
if (getUsebox(cell) == BOX_PARBOX) {
|
|
os << "\\parbox[";
|
|
switch (valign) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 't';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'c';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << "]{" << from_ascii(getPWidth(cell).asLatexString())
|
|
<< "}{";
|
|
} else if (getUsebox(cell) == BOX_MINIPAGE) {
|
|
os << "\\begin{minipage}[";
|
|
switch (valign) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 't';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << "]{" << from_ascii(getPWidth(cell).asLatexString())
|
|
<< "}\n";
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::TeXCellPostamble(otexstream & os, idx_type cell,
|
|
bool ismulticol, bool ismultirow) const
|
|
{
|
|
row_type const r = cellRow(cell);
|
|
if (is_long_tabular && row_info[r].caption)
|
|
return;
|
|
|
|
// usual cells
|
|
if (getUsebox(cell) == BOX_PARBOX)
|
|
os << '}';
|
|
else if (getUsebox(cell) == BOX_MINIPAGE)
|
|
os << breakln << "\\end{minipage}";
|
|
if (getRotateCell(cell) != 0)
|
|
os << breakln << "\\end{turn}";
|
|
if (ismultirow)
|
|
os << '}';
|
|
if (ismulticol)
|
|
os << '}';
|
|
}
|
|
|
|
|
|
void Tabular::TeXLongtableHeaderFooter(otexstream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return;
|
|
|
|
// caption handling
|
|
// output caption which is in no header or footer
|
|
if (haveLTCaption()) {
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].caption &&
|
|
!row_info[r].endfirsthead && !row_info[r].endhead &&
|
|
!row_info[r].endfoot && !row_info[r].endlastfoot)
|
|
TeXRow(os, r, runparams);
|
|
}
|
|
}
|
|
// output first header info
|
|
if (haveLTFirstHead()) {
|
|
if (endfirsthead.topDL)
|
|
os << "\\hline\n";
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].endfirsthead)
|
|
TeXRow(os, r, runparams);
|
|
}
|
|
if (endfirsthead.bottomDL)
|
|
os << "\\hline\n";
|
|
os << "\\endfirsthead\n";
|
|
}
|
|
// output header info
|
|
if (haveLTHead()) {
|
|
if (endfirsthead.empty && !haveLTFirstHead())
|
|
os << "\\endfirsthead\n";
|
|
if (endhead.topDL)
|
|
os << "\\hline\n";
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].endhead)
|
|
TeXRow(os, r, runparams);
|
|
}
|
|
if (endhead.bottomDL)
|
|
os << "\\hline\n";
|
|
os << "\\endhead\n";
|
|
}
|
|
// output footer info
|
|
if (haveLTFoot()) {
|
|
if (endfoot.topDL)
|
|
os << "\\hline\n";
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].endfoot)
|
|
TeXRow(os, r, runparams);
|
|
}
|
|
if (endfoot.bottomDL)
|
|
os << "\\hline\n";
|
|
os << "\\endfoot\n";
|
|
if (endlastfoot.empty && !haveLTLastFoot())
|
|
os << "\\endlastfoot\n";
|
|
}
|
|
// output lastfooter info
|
|
if (haveLTLastFoot()) {
|
|
if (endlastfoot.topDL)
|
|
os << "\\hline\n";
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].endlastfoot)
|
|
TeXRow(os, r, runparams);
|
|
}
|
|
if (endlastfoot.bottomDL)
|
|
os << "\\hline\n";
|
|
os << "\\endlastfoot\n";
|
|
}
|
|
}
|
|
|
|
|
|
bool Tabular::isValidRow(row_type row) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return true;
|
|
return !row_info[row].endhead && !row_info[row].endfirsthead
|
|
&& !row_info[row].endfoot && !row_info[row].endlastfoot
|
|
&& !row_info[row].caption;
|
|
}
|
|
|
|
|
|
void Tabular::TeXRow(otexstream & os, row_type row,
|
|
OutputParams const & runparams) const
|
|
{
|
|
idx_type cell = cellIndex(row, 0);
|
|
InsetTableCell const * inset = cellInset(cell);
|
|
Paragraph const & par = inset->paragraphs().front();
|
|
string const lang = par.getParLanguage(buffer().params())->lang();
|
|
|
|
//output the top line
|
|
TeXTopHLine(os, row, lang);
|
|
|
|
if (row_info[row].top_space_default) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace\n";
|
|
else
|
|
os << "\\noalign{\\vskip\\doublerulesep}\n";
|
|
} else if(!row_info[row].top_space.zero()) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace["
|
|
<< from_ascii(row_info[row].top_space.asLatexString())
|
|
<< "]\n";
|
|
else {
|
|
os << "\\noalign{\\vskip"
|
|
<< from_ascii(row_info[row].top_space.asLatexString())
|
|
<< "}\n";
|
|
}
|
|
}
|
|
bool ismulticol = false;
|
|
bool ismultirow = false;
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (isPartOfMultiColumn(row, c))
|
|
continue;
|
|
|
|
cell = cellIndex(row, c);
|
|
|
|
if (isPartOfMultiRow(row, c)
|
|
&& column_info[c].alignment != LYX_ALIGN_DECIMAL) {
|
|
if (cell != getLastCellInRow(row))
|
|
os << " & ";
|
|
continue;
|
|
}
|
|
|
|
TeXCellPreamble(os, cell, ismulticol, ismultirow);
|
|
InsetTableCell const * inset = cellInset(cell);
|
|
|
|
Paragraph const & par = inset->paragraphs().front();
|
|
|
|
os.texrow().forceStart(par.id(), 0);
|
|
|
|
bool rtl = par.isRTL(buffer().params())
|
|
&& !par.empty()
|
|
&& getPWidth(cell).zero()
|
|
&& !runparams.use_polyglossia;
|
|
|
|
if (rtl) {
|
|
string const lang =
|
|
par.getParLanguage(buffer().params())->lang();
|
|
if (lang == "farsi")
|
|
os << "\\textFR{";
|
|
else if (lang == "arabic_arabi")
|
|
os << "\\textAR{";
|
|
// currently, remaining RTL languages are
|
|
// arabic_arabtex and hebrew
|
|
else
|
|
os << "\\R{";
|
|
}
|
|
// pass to the OutputParams that we are in a cell and
|
|
// which alignment we have set.
|
|
// InsetNewline needs this context information.
|
|
OutputParams newrp(runparams);
|
|
newrp.inTableCell = (getAlignment(cell) == LYX_ALIGN_BLOCK)
|
|
? OutputParams::PLAIN
|
|
: OutputParams::ALIGNED;
|
|
|
|
if (getAlignment(cell) == LYX_ALIGN_DECIMAL) {
|
|
// copy cell and split in 2
|
|
InsetTableCell head = InsetTableCell(*cellInset(cell));
|
|
head.setBuffer(const_cast<Buffer &>(buffer()));
|
|
DocIterator dit = cellInset(cell)->getText(0)->macrocontextPosition();
|
|
dit.pop_back();
|
|
dit.push_back(CursorSlice(head));
|
|
head.setMacrocontextPositionRecursive(dit);
|
|
bool hassep = false;
|
|
InsetTableCell tail = splitCell(head, column_info[c].decimal_point, hassep);
|
|
head.latex(os, newrp);
|
|
if (hassep) {
|
|
os << '&';
|
|
tail.setBuffer(head.buffer());
|
|
dit.pop_back();
|
|
dit.push_back(CursorSlice(tail));
|
|
tail.setMacrocontextPositionRecursive(dit);
|
|
tail.latex(os, newrp);
|
|
}
|
|
} else if (ltCaption(row)) {
|
|
// Inside longtable caption rows, we must only output the caption inset
|
|
// with its content and omit anything outside of that (see #10791)
|
|
InsetIterator it = inset_iterator_begin(*const_cast<InsetTableCell *>(inset));
|
|
InsetIterator i_end = inset_iterator_end(*const_cast<InsetTableCell *>(inset));
|
|
for (; it != i_end; ++it) {
|
|
if (it->lyxCode() != CAPTION_CODE)
|
|
continue;
|
|
it->latex(os, runparams);
|
|
break;
|
|
}
|
|
} else if (!isPartOfMultiRow(row, c)) {
|
|
if (!runparams.nice)
|
|
os.texrow().start(par.id(), 0);
|
|
inset->latex(os, newrp);
|
|
}
|
|
|
|
runparams.encoding = newrp.encoding;
|
|
if (rtl)
|
|
os << '}';
|
|
|
|
TeXCellPostamble(os, cell, ismulticol, ismultirow);
|
|
if (cell != getLastCellInRow(row)) { // not last cell in row
|
|
if (runparams.nice)
|
|
os << " & ";
|
|
else
|
|
os << " &\n";
|
|
}
|
|
}
|
|
os << "\\tabularnewline";
|
|
if (row_info[row].bottom_space_default) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace";
|
|
else
|
|
os << "[\\doublerulesep]";
|
|
} else if (!row_info[row].bottom_space.zero()) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace";
|
|
os << '['
|
|
<< from_ascii(row_info[row].bottom_space.asLatexString())
|
|
<< ']';
|
|
}
|
|
os << '\n';
|
|
|
|
//output the bottom line
|
|
TeXBottomHLine(os, row, lang);
|
|
|
|
if (row_info[row].interline_space_default) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace\n";
|
|
else
|
|
os << "\\noalign{\\vskip\\doublerulesep}\n";
|
|
} else if (!row_info[row].interline_space.zero()) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace["
|
|
<< from_ascii(row_info[row].interline_space.asLatexString())
|
|
<< "]\n";
|
|
else
|
|
os << "\\noalign{\\vskip"
|
|
<< from_ascii(row_info[row].interline_space.asLatexString())
|
|
<< "}\n";
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::latex(otexstream & os, OutputParams const & runparams) const
|
|
{
|
|
bool const is_tabular_star = !tabular_width.zero();
|
|
TexRow::RowEntry pos = TexRow::textEntry(runparams.lastid, runparams.lastpos);
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ first the opening preamble +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << safebreakln;
|
|
if (!TexRow::isNone(pos))
|
|
os.texrow().start(pos);
|
|
|
|
if (rotate != 0 && !is_long_tabular)
|
|
os << "\\begin{turn}{" << convert<string>(rotate) << "}\n";
|
|
|
|
if (is_long_tabular) {
|
|
os << "\\begin{longtable}";
|
|
switch (longtabular_alignment) {
|
|
case LYX_LONGTABULAR_ALIGN_LEFT:
|
|
os << "[l]";
|
|
break;
|
|
case LYX_LONGTABULAR_ALIGN_CENTER:
|
|
break;
|
|
case LYX_LONGTABULAR_ALIGN_RIGHT:
|
|
os << "[r]";
|
|
break;
|
|
}
|
|
} else {
|
|
if (is_tabular_star)
|
|
os << "\\begin{tabular*}{" << from_ascii(tabular_width.asLatexString()) << "}";
|
|
else
|
|
os << "\\begin{tabular}";
|
|
switch (tabular_valignment) {
|
|
case LYX_VALIGN_TOP:
|
|
os << "[t]";
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << "[b]";
|
|
break;
|
|
}
|
|
}
|
|
|
|
os << "{";
|
|
|
|
if (is_tabular_star)
|
|
os << "@{\\extracolsep{\\fill}}";
|
|
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (columnLeftLine(c))
|
|
os << '|';
|
|
if (!column_info[c].align_special.empty()) {
|
|
os << column_info[c].align_special;
|
|
} else {
|
|
if (!column_info[c].p_width.zero()) {
|
|
bool decimal = false;
|
|
switch (column_info[c].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << ">{\\raggedright}";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << ">{\\raggedleft}";
|
|
break;
|
|
case LYX_ALIGN_CENTER:
|
|
os << ">{\\centering}";
|
|
break;
|
|
case LYX_ALIGN_NONE:
|
|
case LYX_ALIGN_BLOCK:
|
|
case LYX_ALIGN_LAYOUT:
|
|
case LYX_ALIGN_SPECIAL:
|
|
break;
|
|
case LYX_ALIGN_DECIMAL:
|
|
os << ">{\\raggedleft}";
|
|
decimal = true;
|
|
break;
|
|
}
|
|
|
|
char valign = 'p';
|
|
switch (column_info[c].valignment) {
|
|
case LYX_VALIGN_TOP:
|
|
// this is the default
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
valign = 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
valign = 'b';
|
|
break;
|
|
}
|
|
os << valign;
|
|
|
|
// Fixed-width cells with alignment at decimal separator
|
|
// are output as two cells of half the width with the decimal
|
|
// separator as column sep. This effectively puts the content
|
|
// centered, which differs from the normal decimal sep alignment
|
|
// and is not ideal, but we cannot do better ATM (see #9568).
|
|
// FIXME: Implement proper decimal sep alignment, e.g. via siunitx.
|
|
if (decimal) {
|
|
docstring const halffixedwith =
|
|
from_ascii(Length(column_info[c].p_width.value() / 2,
|
|
column_info[c].p_width.unit()).asLatexString());
|
|
os << '{'
|
|
<< halffixedwith
|
|
<< '}'
|
|
<< "@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}"
|
|
<< valign
|
|
<< '{'
|
|
<< halffixedwith
|
|
<< '}';
|
|
} else
|
|
os << '{'
|
|
<< from_ascii(column_info[c].p_width.asLatexString())
|
|
<< '}';
|
|
} else {
|
|
switch (column_info[c].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << 'l';
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << 'r';
|
|
break;
|
|
case LYX_ALIGN_DECIMAL:
|
|
os << "r@{\\extracolsep{0pt}" << column_info[c].decimal_point << "}l";
|
|
break;
|
|
default:
|
|
os << 'c';
|
|
break;
|
|
}
|
|
} // end if else !column_info[i].p_width
|
|
} // end if else !column_info[i].align_special
|
|
if (columnRightLine(c))
|
|
os << '|';
|
|
}
|
|
os << "}\n";
|
|
|
|
TeXLongtableHeaderFooter(os, runparams);
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the single row and columns (cells) +
|
|
//+---------------------------------------------------------------------
|
|
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (isValidRow(r)) {
|
|
TeXRow(os, r, runparams);
|
|
if (is_long_tabular && row_info[r].newpage)
|
|
os << "\\newpage\n";
|
|
}
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the closing of the tabular +
|
|
//+---------------------------------------------------------------------
|
|
|
|
if (is_long_tabular)
|
|
os << "\\end{longtable}";
|
|
else {
|
|
if (is_tabular_star)
|
|
os << "\\end{tabular*}";
|
|
else
|
|
os << "\\end{tabular}";
|
|
}
|
|
|
|
if (rotate != 0 && !is_long_tabular)
|
|
os << breakln << "\\end{turn}";
|
|
|
|
if (!TexRow::isNone(pos))
|
|
os.texrow().start(pos);
|
|
}
|
|
|
|
|
|
int Tabular::docbookRow(odocstream & os, row_type row,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
idx_type cell = getFirstCellInRow(row);
|
|
|
|
os << "<row>\n";
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (isPartOfMultiColumn(row, c))
|
|
continue;
|
|
|
|
os << "<entry align=\"";
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << "left";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << "right";
|
|
break;
|
|
default:
|
|
os << "center";
|
|
break;
|
|
}
|
|
|
|
os << "\" valign=\"";
|
|
switch (getVAlignment(cell)) {
|
|
case LYX_VALIGN_TOP:
|
|
os << "top";
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << "bottom";
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << "middle";
|
|
}
|
|
os << '"';
|
|
|
|
if (isMultiColumn(cell)) {
|
|
os << " namest=\"col" << c << "\" ";
|
|
os << "nameend=\"col" << c + columnSpan(cell) - 1 << '"';
|
|
}
|
|
|
|
os << '>';
|
|
ret += cellInset(cell)->docbook(os, runparams);
|
|
os << "</entry>\n";
|
|
++cell;
|
|
}
|
|
os << "</row>\n";
|
|
return ret;
|
|
}
|
|
|
|
|
|
int Tabular::docbook(odocstream & os, OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ first the opening preamble +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "<tgroup cols=\"" << ncols()
|
|
<< "\" colsep=\"1\" rowsep=\"1\">\n";
|
|
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
os << "<colspec colname=\"col" << c << "\" align=\"";
|
|
switch (column_info[c].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << "left";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << "right";
|
|
break;
|
|
default:
|
|
os << "center";
|
|
break;
|
|
}
|
|
os << '"';
|
|
if (runparams.flavor == OutputParams::XML)
|
|
os << '/';
|
|
os << ">\n";
|
|
++ret;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ Long Tabular case +
|
|
//+---------------------------------------------------------------------
|
|
|
|
// output caption info
|
|
// The caption flag wins over head/foot
|
|
if (haveLTCaption()) {
|
|
os << "<caption>\n";
|
|
++ret;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (row_info[r].caption) {
|
|
ret += docbookRow(os, r, runparams);
|
|
}
|
|
}
|
|
os << "</caption>\n";
|
|
++ret;
|
|
}
|
|
// output header info
|
|
if (haveLTHead(false) || haveLTFirstHead(false)) {
|
|
os << "<thead>\n";
|
|
++ret;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if ((row_info[r].endhead || row_info[r].endfirsthead) &&
|
|
!row_info[r].caption) {
|
|
ret += docbookRow(os, r, runparams);
|
|
}
|
|
}
|
|
os << "</thead>\n";
|
|
++ret;
|
|
}
|
|
// output footer info
|
|
if (haveLTFoot(false) || haveLTLastFoot(false)) {
|
|
os << "<tfoot>\n";
|
|
++ret;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if ((row_info[r].endfoot || row_info[r].endlastfoot) &&
|
|
!row_info[r].caption) {
|
|
ret += docbookRow(os, r, runparams);
|
|
}
|
|
}
|
|
os << "</tfoot>\n";
|
|
++ret;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the single row and columns (cells) +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "<tbody>\n";
|
|
++ret;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (isValidRow(r)) {
|
|
ret += docbookRow(os, r, runparams);
|
|
}
|
|
}
|
|
os << "</tbody>\n";
|
|
++ret;
|
|
//+---------------------------------------------------------------------
|
|
//+ the closing of the tabular +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "</tgroup>";
|
|
++ret;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type row,
|
|
OutputParams const & runparams, bool header) const
|
|
{
|
|
docstring ret;
|
|
string const celltag = header ? "th" : "td";
|
|
idx_type cell = getFirstCellInRow(row);
|
|
|
|
xs << html::StartTag("tr");
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
|
|
continue;
|
|
|
|
stringstream attr;
|
|
|
|
Length const cwidth = column_info[c].p_width;
|
|
if (!cwidth.zero()) {
|
|
string const hwidth = cwidth.asHTMLString();
|
|
attr << "style =\"width: " << hwidth << ";\" ";
|
|
}
|
|
|
|
attr << "align='";
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_LEFT:
|
|
attr << "left";
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
attr << "right";
|
|
break;
|
|
default:
|
|
attr << "center";
|
|
break;
|
|
}
|
|
attr << "'";
|
|
attr << " valign='";
|
|
switch (getVAlignment(cell)) {
|
|
case LYX_VALIGN_TOP:
|
|
attr << "top";
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
attr << "bottom";
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
attr << "middle";
|
|
}
|
|
attr << "'";
|
|
|
|
if (isMultiColumn(cell))
|
|
attr << " colspan='" << columnSpan(cell) << "'";
|
|
else if (isMultiRow(cell))
|
|
attr << " rowspan='" << rowSpan(cell) << "'";
|
|
|
|
xs << html::StartTag(celltag, attr.str(), true) << html::CR();
|
|
ret += cellInset(cell)->xhtml(xs, runparams);
|
|
xs << html::EndTag(celltag) << html::CR();
|
|
++cell;
|
|
}
|
|
xs << html::EndTag("tr");
|
|
return ret;
|
|
}
|
|
|
|
|
|
docstring Tabular::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
|
|
{
|
|
docstring ret;
|
|
|
|
if (is_long_tabular) {
|
|
// we'll wrap it in a div, so as to deal with alignment
|
|
string align;
|
|
switch (longtabular_alignment) {
|
|
case LYX_LONGTABULAR_ALIGN_LEFT:
|
|
align = "left";
|
|
break;
|
|
case LYX_LONGTABULAR_ALIGN_CENTER:
|
|
align = "center";
|
|
break;
|
|
case LYX_LONGTABULAR_ALIGN_RIGHT:
|
|
align = "right";
|
|
break;
|
|
}
|
|
xs << html::StartTag("div", "class='longtable' style='text-align: " + align + ";'")
|
|
<< html::CR();
|
|
// The caption flag wins over head/foot
|
|
if (haveLTCaption()) {
|
|
xs << html::StartTag("div", "class='longtable-caption' style='text-align: " + align + ";'")
|
|
<< html::CR();
|
|
for (row_type r = 0; r < nrows(); ++r)
|
|
if (row_info[r].caption)
|
|
ret += xhtmlRow(xs, r, runparams);
|
|
xs << html::EndTag("div") << html::CR();
|
|
}
|
|
}
|
|
|
|
xs << html::StartTag("table") << html::CR();
|
|
|
|
// output header info
|
|
bool const havefirsthead = haveLTFirstHead(false);
|
|
// if we have a first head, then we are going to ignore the
|
|
// headers for the additional pages, since there aren't any
|
|
// in XHTML. this test accomplishes that.
|
|
bool const havehead = !havefirsthead && haveLTHead(false);
|
|
if (havehead || havefirsthead) {
|
|
xs << html::StartTag("thead") << html::CR();
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (((havefirsthead && row_info[r].endfirsthead) ||
|
|
(havehead && row_info[r].endhead)) &&
|
|
!row_info[r].caption) {
|
|
ret += xhtmlRow(xs, r, runparams, true);
|
|
}
|
|
}
|
|
xs << html::EndTag("thead") << html::CR();
|
|
}
|
|
// output footer info
|
|
bool const havelastfoot = haveLTLastFoot(false);
|
|
// as before.
|
|
bool const havefoot = !havelastfoot && haveLTFoot(false);
|
|
if (havefoot || havelastfoot) {
|
|
xs << html::StartTag("tfoot") << html::CR();
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (((havelastfoot && row_info[r].endlastfoot) ||
|
|
(havefoot && row_info[r].endfoot)) &&
|
|
!row_info[r].caption) {
|
|
ret += xhtmlRow(xs, r, runparams);
|
|
}
|
|
}
|
|
xs << html::EndTag("tfoot") << html::CR();
|
|
}
|
|
|
|
xs << html::StartTag("tbody") << html::CR();
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (isValidRow(r)) {
|
|
ret += xhtmlRow(xs, r, runparams);
|
|
}
|
|
}
|
|
xs << html::EndTag("tbody")
|
|
<< html::CR()
|
|
<< html::EndTag("table")
|
|
<< html::CR();
|
|
if (is_long_tabular)
|
|
xs << html::EndTag("div") << html::CR();
|
|
return ret;
|
|
}
|
|
|
|
|
|
bool Tabular::plaintextTopHLine(odocstringstream & os, row_type row,
|
|
vector<unsigned int> const & clen) const
|
|
{
|
|
idx_type const fcell = getFirstCellInRow(row);
|
|
idx_type const n = numberOfCellsInRow(row) + fcell;
|
|
idx_type tmp = 0;
|
|
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (topLine(i)) {
|
|
++tmp;
|
|
break;
|
|
}
|
|
}
|
|
if (!tmp)
|
|
return false;
|
|
|
|
char_type ch;
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (topLine(i)) {
|
|
if (leftLine(i))
|
|
os << "+-";
|
|
else
|
|
os << "--";
|
|
ch = '-';
|
|
} else {
|
|
os << " ";
|
|
ch = ' ';
|
|
}
|
|
col_type column = cellColumn(i);
|
|
int len = clen[column];
|
|
while (column < ncols() - 1
|
|
&& isPartOfMultiColumn(row, ++column))
|
|
len += clen[column] + 4;
|
|
os << docstring(len, ch);
|
|
if (topLine(i)) {
|
|
if (rightLine(i))
|
|
os << "-+";
|
|
else
|
|
os << "--";
|
|
} else {
|
|
os << " ";
|
|
}
|
|
}
|
|
os << endl;
|
|
return true;
|
|
}
|
|
|
|
|
|
bool Tabular::plaintextBottomHLine(odocstringstream & os, row_type row,
|
|
vector<unsigned int> const & clen) const
|
|
{
|
|
idx_type const fcell = getFirstCellInRow(row);
|
|
idx_type const n = numberOfCellsInRow(row) + fcell;
|
|
idx_type tmp = 0;
|
|
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (bottomLine(i)) {
|
|
++tmp;
|
|
break;
|
|
}
|
|
}
|
|
if (!tmp)
|
|
return false;
|
|
|
|
char_type ch;
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (bottomLine(i)) {
|
|
if (leftLine(i))
|
|
os << "+-";
|
|
else
|
|
os << "--";
|
|
ch = '-';
|
|
} else {
|
|
os << " ";
|
|
ch = ' ';
|
|
}
|
|
col_type column = cellColumn(i);
|
|
int len = clen[column];
|
|
while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
|
|
len += clen[column] + 4;
|
|
os << docstring(len, ch);
|
|
if (bottomLine(i)) {
|
|
if (rightLine(i))
|
|
os << "-+";
|
|
else
|
|
os << "--";
|
|
} else {
|
|
os << " ";
|
|
}
|
|
}
|
|
os << endl;
|
|
return true;
|
|
}
|
|
|
|
|
|
void Tabular::plaintextPrintCell(odocstringstream & os,
|
|
OutputParams const & runparams,
|
|
idx_type cell, row_type row, col_type column,
|
|
vector<unsigned int> const & clen,
|
|
bool onlydata, size_t max_length) const
|
|
{
|
|
odocstringstream sstr;
|
|
cellInset(cell)->plaintext(sstr, runparams, max_length);
|
|
|
|
if (onlydata) {
|
|
os << sstr.str();
|
|
return;
|
|
}
|
|
|
|
if (leftLine(cell))
|
|
os << "| ";
|
|
else
|
|
os << " ";
|
|
|
|
unsigned int len1 = sstr.str().length();
|
|
unsigned int len2 = clen[column];
|
|
while (column < ncols() - 1 && isPartOfMultiColumn(row, ++column))
|
|
len2 += clen[column] + 4;
|
|
len2 -= len1;
|
|
|
|
switch (getAlignment(cell)) {
|
|
default:
|
|
case LYX_ALIGN_LEFT:
|
|
len1 = 0;
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
len1 = len2;
|
|
len2 = 0;
|
|
break;
|
|
case LYX_ALIGN_CENTER:
|
|
len1 = len2 / 2;
|
|
len2 -= len1;
|
|
break;
|
|
}
|
|
|
|
os << docstring(len1, ' ') << sstr.str()
|
|
<< docstring(len2, ' ');
|
|
|
|
if (rightLine(cell))
|
|
os << " |";
|
|
else
|
|
os << " ";
|
|
}
|
|
|
|
|
|
void Tabular::plaintext(odocstringstream & os,
|
|
OutputParams const & runparams, int const depth,
|
|
bool onlydata, char_type delim, size_t max_length) const
|
|
{
|
|
// first calculate the width of the single columns
|
|
vector<unsigned int> clen(ncols());
|
|
|
|
if (!onlydata) {
|
|
// first all non multicolumn cells!
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
clen[c] = 0;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
idx_type cell = cellIndex(r, c);
|
|
if (isMultiColumn(cell))
|
|
continue;
|
|
odocstringstream sstr;
|
|
cellInset(cell)->plaintext(sstr, runparams, max_length);
|
|
if (clen[c] < sstr.str().length())
|
|
clen[c] = sstr.str().length();
|
|
}
|
|
}
|
|
// then all multicolumn cells!
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
idx_type cell = cellIndex(r, c);
|
|
if (cell_info[r][c].multicolumn != CELL_BEGIN_OF_MULTICOLUMN)
|
|
continue;
|
|
odocstringstream sstr;
|
|
cellInset(cell)->plaintext(sstr, runparams, max_length);
|
|
int len = int(sstr.str().length());
|
|
idx_type const n = columnSpan(cell);
|
|
for (col_type k = c; len > 0 && k < c + n - 1; ++k)
|
|
len -= clen[k];
|
|
if (len > int(clen[c + n - 1]))
|
|
clen[c + n - 1] = len;
|
|
}
|
|
}
|
|
}
|
|
idx_type cell = 0;
|
|
for (row_type r = 0; r < nrows(); ++r) {
|
|
if (!onlydata && plaintextTopHLine(os, r, clen))
|
|
os << docstring(depth * 2, ' ');
|
|
for (col_type c = 0; c < ncols(); ++c) {
|
|
if (isPartOfMultiColumn(r, c) || isPartOfMultiRow(r,c))
|
|
continue;
|
|
if (onlydata && c > 0)
|
|
// we don't use operator<< for single UCS4 character.
|
|
// see explanation in docstream.h
|
|
os.put(delim);
|
|
plaintextPrintCell(os, runparams, cell, r, c, clen, onlydata, max_length);
|
|
++cell;
|
|
if (os.str().size() > max_length)
|
|
break;
|
|
}
|
|
os << endl;
|
|
if (!onlydata) {
|
|
os << docstring(depth * 2, ' ');
|
|
if (plaintextBottomHLine(os, r, clen))
|
|
os << docstring(depth * 2, ' ');
|
|
}
|
|
if (os.str().size() > max_length)
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
shared_ptr<InsetTableCell> Tabular::cellInset(idx_type cell)
|
|
{
|
|
return cell_info[cellRow(cell)][cellColumn(cell)].inset;
|
|
}
|
|
|
|
|
|
shared_ptr<InsetTableCell> Tabular::cellInset(row_type row, col_type column)
|
|
{
|
|
return cell_info[row][column].inset;
|
|
}
|
|
|
|
|
|
InsetTableCell const * Tabular::cellInset(idx_type cell) const
|
|
{
|
|
return cell_info[cellRow(cell)][cellColumn(cell)].inset.get();
|
|
}
|
|
|
|
|
|
void Tabular::setCellInset(row_type row, col_type column,
|
|
shared_ptr<InsetTableCell> ins)
|
|
{
|
|
CellData & cd = cell_info[row][column];
|
|
cd.inset = ins;
|
|
}
|
|
|
|
|
|
void Tabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
features.require("NeedTabularnewline");
|
|
if (use_booktabs)
|
|
features.require("booktabs");
|
|
if (is_long_tabular)
|
|
features.require("longtable");
|
|
if (needRotating())
|
|
features.require("rotating");
|
|
for (idx_type cell = 0; cell < numberofcells; ++cell) {
|
|
if (isMultiRow(cell))
|
|
features.require("multirow");
|
|
if (getVAlignment(cell) != LYX_VALIGN_TOP
|
|
|| !getPWidth(cell).zero())
|
|
features.require("array");
|
|
// Tell footnote that we need a savenote
|
|
// environment in non-long tables or
|
|
// longtable headers/footers
|
|
else if (!is_long_tabular && !features.inFloat())
|
|
features.saveNoteEnv("tabular");
|
|
else if (!isValidRow(cellRow(cell)))
|
|
features.saveNoteEnv("longtable");
|
|
|
|
cellInset(cell)->validate(features);
|
|
features.saveNoteEnv(string());
|
|
}
|
|
}
|
|
|
|
|
|
Tabular::BoxType Tabular::useParbox(idx_type cell) const
|
|
{
|
|
ParagraphList const & parlist = cellInset(cell)->paragraphs();
|
|
ParagraphList::const_iterator cit = parlist.begin();
|
|
ParagraphList::const_iterator end = parlist.end();
|
|
|
|
for (; cit != end; ++cit)
|
|
for (int i = 0; i < cit->size(); ++i)
|
|
if (cit->isNewline(i))
|
|
return BOX_PARBOX;
|
|
|
|
return BOX_NONE;
|
|
}
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
//
|
|
// InsetTableCell
|
|
//
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
InsetTableCell::InsetTableCell(Buffer * buf)
|
|
: InsetText(buf, InsetText::PlainLayout), isFixedWidth(false),
|
|
contentAlign(LYX_ALIGN_CENTER)
|
|
{}
|
|
|
|
|
|
bool InsetTableCell::forcePlainLayout(idx_type) const
|
|
{
|
|
return !isFixedWidth;
|
|
}
|
|
|
|
|
|
bool InsetTableCell::allowParagraphCustomization(idx_type) const
|
|
{
|
|
return isFixedWidth;
|
|
}
|
|
|
|
|
|
bool InsetTableCell::forceLocalFontSwitch() const
|
|
{
|
|
return isFixedWidth;
|
|
}
|
|
|
|
|
|
bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
|
|
FuncStatus & status) const
|
|
{
|
|
bool enabled = true;
|
|
switch (cmd.action()) {
|
|
case LFUN_MATH_DISPLAY:
|
|
if (!hasFixedWidth()) {
|
|
enabled = false;
|
|
break;
|
|
} //fall-through
|
|
default:
|
|
return InsetText::getStatus(cur, cmd, status);
|
|
}
|
|
status.setEnabled(enabled);
|
|
return true;
|
|
}
|
|
|
|
docstring InsetTableCell::asString(bool intoInsets)
|
|
{
|
|
docstring retval;
|
|
if (paragraphs().empty())
|
|
return retval;
|
|
ParagraphList::const_iterator it = paragraphs().begin();
|
|
ParagraphList::const_iterator en = paragraphs().end();
|
|
bool first = true;
|
|
for (; it != en; ++it) {
|
|
if (!first)
|
|
retval += "\n";
|
|
else
|
|
first = false;
|
|
retval += it->asString(intoInsets ? AS_STR_INSETS : AS_STR_NONE);
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
|
|
void InsetTableCell::addToToc(DocIterator const & di, bool output_active,
|
|
UpdateType utype, TocBackend & backend) const
|
|
{
|
|
InsetText::iterateForToc(di, output_active, utype, backend);
|
|
}
|
|
|
|
|
|
docstring InsetTableCell::xhtml(XHTMLStream & xs, OutputParams const & rp) const
|
|
{
|
|
if (!isFixedWidth)
|
|
return InsetText::insetAsXHTML(xs, rp, InsetText::JustText);
|
|
return InsetText::xhtml(xs, rp);
|
|
}
|
|
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
//
|
|
// InsetTabular
|
|
//
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
InsetTabular::InsetTabular(Buffer * buf, row_type rows,
|
|
col_type columns)
|
|
: Inset(buf), tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))),
|
|
rowselect_(false), colselect_(false)
|
|
{
|
|
}
|
|
|
|
|
|
InsetTabular::InsetTabular(InsetTabular const & tab)
|
|
: Inset(tab), tabular(tab.tabular),
|
|
rowselect_(false), colselect_(false)
|
|
{
|
|
}
|
|
|
|
|
|
InsetTabular::~InsetTabular()
|
|
{
|
|
hideDialogs("tabular", this);
|
|
}
|
|
|
|
|
|
void InsetTabular::setBuffer(Buffer & buf)
|
|
{
|
|
tabular.setBuffer(buf);
|
|
Inset::setBuffer(buf);
|
|
}
|
|
|
|
|
|
bool InsetTabular::insetAllowed(InsetCode code) const
|
|
{
|
|
switch (code) {
|
|
case FLOAT_CODE:
|
|
case MARGIN_CODE:
|
|
case MATHMACRO_CODE:
|
|
case WRAP_CODE:
|
|
return false;
|
|
|
|
case CAPTION_CODE:
|
|
return tabular.is_long_tabular;
|
|
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
|
|
{
|
|
return tabular.is_long_tabular &&
|
|
(newtype == "Standard" || newtype == "Unnumbered");
|
|
}
|
|
|
|
|
|
void InsetTabular::write(ostream & os) const
|
|
{
|
|
os << "Tabular" << endl;
|
|
tabular.write(os);
|
|
}
|
|
|
|
|
|
string InsetTabular::contextMenu(BufferView const &, int, int) const
|
|
{
|
|
// FIXME: depending on the selection state,
|
|
// we could offer a different menu.
|
|
return cell(0)->contextMenuName() + ";" + contextMenuName();
|
|
}
|
|
|
|
|
|
string InsetTabular::contextMenuName() const
|
|
{
|
|
return "context-tabular";
|
|
}
|
|
|
|
|
|
void InsetTabular::read(Lexer & lex)
|
|
{
|
|
//bool const old_format = (lex.getString() == "\\LyXTable");
|
|
|
|
tabular.read(lex);
|
|
|
|
//if (old_format)
|
|
// return;
|
|
|
|
lex.next();
|
|
string token = lex.getString();
|
|
while (lex && token != "\\end_inset") {
|
|
lex.next();
|
|
token = lex.getString();
|
|
}
|
|
if (!lex)
|
|
lex.printError("Missing \\end_inset at this point. ");
|
|
}
|
|
|
|
|
|
int InsetTabular::rowFromY(Cursor & cur, int y) const
|
|
{
|
|
// top y coordinate of tabular
|
|
int h = yo(cur.bv()) - tabular.rowAscent(0) + tabular.offsetVAlignment();
|
|
row_type r = 0;
|
|
for (; r < tabular.nrows() && y > h; ++r)
|
|
h += tabular.rowAscent(r) + tabular.rowDescent(r)
|
|
+ tabular.interRowSpace(r);
|
|
|
|
return r - 1;
|
|
}
|
|
|
|
|
|
int InsetTabular::columnFromX(Cursor & cur, int x) const
|
|
{
|
|
// left x coordinate of tabular
|
|
int w = xo(cur.bv()) + ADD_TO_TABULAR_WIDTH;
|
|
col_type c = 0;
|
|
for (; c < tabular.ncols() && x > w; ++c)
|
|
w += tabular.cellWidth(c);
|
|
return c - 1;
|
|
}
|
|
|
|
|
|
void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
|
|
{
|
|
//lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
|
|
// mi.base.textwidth << "\n";
|
|
LBUFERR(mi.base.bv);
|
|
|
|
for (row_type r = 0; r < tabular.nrows(); ++r) {
|
|
int maxasc = 0;
|
|
int maxdes = 0;
|
|
for (col_type c = 0; c < tabular.ncols(); ++c) {
|
|
if (tabular.isPartOfMultiColumn(r, c)
|
|
|| tabular.isPartOfMultiRow(r, c))
|
|
// multicolumn or multirow cell, but not first one
|
|
continue;
|
|
idx_type const cell = tabular.cellIndex(r, c);
|
|
Dimension dim;
|
|
MetricsInfo m = mi;
|
|
Length const p_width = tabular.getPWidth(cell);
|
|
if (!p_width.zero())
|
|
m.base.textwidth = mi.base.inPixels(p_width);
|
|
tabular.cellInset(cell)->metrics(m, dim);
|
|
if (!p_width.zero())
|
|
dim.wid = m.base.textwidth;
|
|
tabular.cellInfo(cell).width = dim.wid + 2 * WIDTH_OF_LINE
|
|
+ tabular.interColumnSpace(cell);
|
|
|
|
// FIXME(?): do we need a second metrics call?
|
|
TextMetrics const & tm =
|
|
mi.base.bv->textMetrics(tabular.cellInset(cell)->getText(0));
|
|
|
|
// determine horizontal offset because of decimal align (if necessary)
|
|
int decimal_width = 0;
|
|
if (tabular.getAlignment(cell) == LYX_ALIGN_DECIMAL) {
|
|
InsetTableCell tail = InsetTableCell(*tabular.cellInset(cell));
|
|
tail.setBuffer(tabular.buffer());
|
|
// we need to set macrocontext position everywhere
|
|
// otherwise we crash with nested insets (e.g. footnotes)
|
|
// after decimal point
|
|
DocIterator dit = tabular.cellInset(cell)->getText(0)->macrocontextPosition();
|
|
dit.pop_back();
|
|
dit.push_back(CursorSlice(tail));
|
|
tail.setMacrocontextPositionRecursive(dit);
|
|
|
|
// remove text leading decimal point
|
|
docstring const align_d = tabular.column_info[c].decimal_point;
|
|
dit = separatorPos(&tail, align_d);
|
|
|
|
pit_type const psize = tail.paragraphs().front().size();
|
|
if (dit) {
|
|
tail.paragraphs().front().eraseChars(0,
|
|
dit.pos() < psize ? dit.pos() + 1 : psize, false);
|
|
Dimension dim1;
|
|
tail.metrics(m, dim1);
|
|
decimal_width = dim1.width();
|
|
}
|
|
}
|
|
tabular.cell_info[r][c].decimal_hoffset = tm.width() - decimal_width;
|
|
tabular.cell_info[r][c].decimal_width = decimal_width;
|
|
|
|
// with LYX_VALIGN_BOTTOM the descent is relative to the last par
|
|
// = descent of text in last par + TEXT_TO_INSET_OFFSET:
|
|
int const lastpardes = tm.last().second->descent()
|
|
+ TEXT_TO_INSET_OFFSET;
|
|
int offset = 0;
|
|
switch (tabular.getVAlignment(cell)) {
|
|
case Tabular::LYX_VALIGN_TOP:
|
|
break;
|
|
case Tabular::LYX_VALIGN_MIDDLE:
|
|
offset = -(dim.des - lastpardes)/2;
|
|
break;
|
|
case Tabular::LYX_VALIGN_BOTTOM:
|
|
offset = -(dim.des - lastpardes);
|
|
break;
|
|
}
|
|
tabular.cell_info[r][c].voffset = offset;
|
|
maxasc = max(maxasc, dim.asc - offset);
|
|
maxdes = max(maxdes, dim.des + offset);
|
|
}
|
|
int const top_space = tabular.row_info[r].top_space_default ?
|
|
default_line_space :
|
|
mi.base.inPixels(tabular.row_info[r].top_space);
|
|
tabular.setRowAscent(r, maxasc + ADD_TO_HEIGHT + top_space);
|
|
int const bottom_space = tabular.row_info[r].bottom_space_default ?
|
|
default_line_space :
|
|
mi.base.inPixels(tabular.row_info[r].bottom_space);
|
|
tabular.setRowDescent(r, maxdes + ADD_TO_HEIGHT + bottom_space);
|
|
}
|
|
|
|
tabular.updateColumnWidths();
|
|
dim.asc = tabular.rowAscent(0) - tabular.offsetVAlignment();
|
|
dim.des = tabular.height() - dim.asc;
|
|
dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
|
|
}
|
|
|
|
|
|
bool InsetTabular::isCellSelected(Cursor & cur, row_type row, col_type col)
|
|
const
|
|
{
|
|
if (&cur.inset() == this && cur.selection()) {
|
|
if (cur.selIsMultiCell()) {
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
|
|
idx_type const cell = tabular.cellIndex(row, col);
|
|
col_type const cspan = tabular.columnSpan(cell);
|
|
row_type const rspan = tabular.rowSpan(cell);
|
|
if (col + cspan - 1 >= cs && col <= ce
|
|
&& row + rspan - 1 >= rs && row <= re)
|
|
return true;
|
|
} else
|
|
if (col == tabular.cellColumn(cur.idx())
|
|
&& row == tabular.cellRow(cur.idx())) {
|
|
CursorSlice const & beg = cur.selBegin();
|
|
CursorSlice const & end = cur.selEnd();
|
|
|
|
if ((end.lastpos() > 0 || end.lastpit() > 0)
|
|
&& end.pos() == end.lastpos() && beg.pos() == 0
|
|
&& end.pit() == end.lastpit() && beg.pit() == 0)
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
void InsetTabular::draw(PainterInfo & pi, int x, int y) const
|
|
{
|
|
x += ADD_TO_TABULAR_WIDTH;
|
|
|
|
BufferView * bv = pi.base.bv;
|
|
Cursor & cur = pi.base.bv->cursor();
|
|
|
|
// FIXME: As the full background is painted in drawBackground(),
|
|
// we have no choice but to do a full repaint for the Text cells.
|
|
pi.full_repaint = true;
|
|
|
|
bool const original_selection_state = pi.selected;
|
|
|
|
idx_type idx = 0;
|
|
|
|
int yy = y + tabular.offsetVAlignment();
|
|
for (row_type r = 0; r < tabular.nrows(); ++r) {
|
|
int nx = x;
|
|
for (col_type c = 0; c < tabular.ncols(); ++c) {
|
|
if (tabular.isPartOfMultiColumn(r, c))
|
|
continue;
|
|
|
|
idx = tabular.cellIndex(r, c);
|
|
|
|
if (tabular.isPartOfMultiRow(r, c)) {
|
|
nx += tabular.cellWidth(idx);
|
|
continue;
|
|
}
|
|
|
|
pi.selected |= isCellSelected(cur, r, c);
|
|
int const cx = nx + tabular.textHOffset(idx);
|
|
int const cy = yy + tabular.textVOffset(idx);
|
|
// Cache the Inset position.
|
|
bv->coordCache().insets().add(cell(idx).get(), cx, cy);
|
|
cell(idx)->draw(pi, cx, cy);
|
|
drawCellLines(pi, nx, yy, r, idx);
|
|
nx += tabular.cellWidth(idx);
|
|
pi.selected = original_selection_state;
|
|
}
|
|
|
|
if (r + 1 < tabular.nrows())
|
|
yy += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
|
|
+ tabular.interRowSpace(r + 1);
|
|
}
|
|
}
|
|
|
|
|
|
void InsetTabular::drawBackground(PainterInfo & pi, int x, int y) const
|
|
{
|
|
x += ADD_TO_TABULAR_WIDTH;
|
|
y += tabular.offsetVAlignment() - tabular.rowAscent(0);
|
|
pi.pain.fillRectangle(x, y, tabular.width(), tabular.height(),
|
|
pi.backgroundColor(this));
|
|
}
|
|
|
|
|
|
void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
|
|
{
|
|
Cursor & cur = pi.base.bv->cursor();
|
|
|
|
x += ADD_TO_TABULAR_WIDTH;
|
|
|
|
if (!cur.selection())
|
|
return;
|
|
if (&cur.inset() != this)
|
|
return;
|
|
|
|
//resetPos(cur);
|
|
|
|
bool const full_cell_selected = isCellSelected(cur,
|
|
tabular.cellRow(cur.idx()), tabular.cellColumn(cur.idx()));
|
|
|
|
if (cur.selIsMultiCell() || full_cell_selected) {
|
|
for (row_type r = 0; r < tabular.nrows(); ++r) {
|
|
int xx = x;
|
|
for (col_type c = 0; c < tabular.ncols(); ++c) {
|
|
if (tabular.isPartOfMultiColumn(r, c))
|
|
continue;
|
|
|
|
idx_type const cell = tabular.cellIndex(r, c);
|
|
|
|
if (tabular.isPartOfMultiRow(r, c)) {
|
|
xx += tabular.cellWidth(cell);
|
|
continue;
|
|
}
|
|
int const w = tabular.cellWidth(cell);
|
|
int const h = tabular.cellHeight(cell);
|
|
int const yy = y - tabular.rowAscent(r) + tabular.offsetVAlignment();
|
|
if (isCellSelected(cur, r, c))
|
|
pi.pain.fillRectangle(xx, yy, w, h, Color_selection);
|
|
xx += w;
|
|
}
|
|
if (r + 1 < tabular.nrows())
|
|
y += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
|
|
+ tabular.interRowSpace(r + 1);
|
|
}
|
|
|
|
}
|
|
// FIXME: This code has no effect because InsetTableCell does not handle
|
|
// drawSelection other than the trivial implementation in Inset.
|
|
//else {
|
|
// x += cellXPos(cur.idx());
|
|
// x += tabular.textHOffset(cur.idx());
|
|
// cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
|
|
//}
|
|
}
|
|
|
|
|
|
void InsetTabular::drawCellLines(PainterInfo & pi, int x, int y,
|
|
row_type row, idx_type cell) const
|
|
{
|
|
y -= tabular.rowAscent(row);
|
|
int const w = tabular.cellWidth(cell);
|
|
int const h = tabular.cellHeight(cell);
|
|
Color const linecolor = pi.textColor(Color_tabularline);
|
|
Color const gridcolor = pi.textColor(Color_tabularonoffline);
|
|
|
|
// Top
|
|
bool drawline = tabular.topLine(cell)
|
|
|| (row > 0 && tabular.bottomLine(tabular.cellAbove(cell)));
|
|
pi.pain.line(x, y, x + w, y,
|
|
drawline ? linecolor : gridcolor,
|
|
drawline ? Painter::line_solid : Painter::line_onoffdash);
|
|
|
|
// Bottom
|
|
drawline = tabular.bottomLine(cell);
|
|
pi.pain.line(x, y + h, x + w, y + h,
|
|
drawline ? linecolor : gridcolor,
|
|
drawline ? Painter::line_solid : Painter::line_onoffdash);
|
|
|
|
// Left
|
|
col_type const col = tabular.cellColumn(cell);
|
|
drawline = tabular.leftLine(cell)
|
|
|| (col > 0 && tabular.rightLine(tabular.cellIndex(row, col - 1)));
|
|
pi.pain.line(x, y, x, y + h,
|
|
drawline ? linecolor : gridcolor,
|
|
drawline ? Painter::line_solid : Painter::line_onoffdash);
|
|
|
|
// Right
|
|
x -= tabular.interColumnSpace(cell);
|
|
col_type next_cell_col = col + 1;
|
|
while (next_cell_col < tabular.ncols()
|
|
&& tabular.isMultiColumn(tabular.cellIndex(row, next_cell_col)))
|
|
next_cell_col++;
|
|
drawline = tabular.rightLine(cell)
|
|
|| (next_cell_col < tabular.ncols()
|
|
&& tabular.leftLine(tabular.cellIndex(row, next_cell_col)));
|
|
pi.pain.line(x + w, y, x + w, y + h,
|
|
drawline ? linecolor : gridcolor,
|
|
drawline ? Painter::line_solid : Painter::line_onoffdash);
|
|
}
|
|
|
|
|
|
void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
|
|
{
|
|
//lyxerr << "InsetTabular::edit: " << this << endl;
|
|
cur.finishUndo();
|
|
cur.push(*this);
|
|
if (front) {
|
|
if (isRightToLeft(cur))
|
|
cur.idx() = tabular.getLastCellInRow(0);
|
|
else
|
|
cur.idx() = 0;
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
} else {
|
|
if (isRightToLeft(cur))
|
|
cur.idx() = tabular.getFirstCellInRow(tabular.nrows() - 1);
|
|
else
|
|
cur.idx() = tabular.numberofcells - 1;
|
|
cur.pit() = 0;
|
|
cur.pos() = cur.lastpos(); // FIXME crude guess
|
|
}
|
|
cur.setCurrentFont();
|
|
// FIXME: this accesses the position cache before it is initialized
|
|
//cur.bv().fitCursor();
|
|
}
|
|
|
|
|
|
void InsetTabular::updateBuffer(ParIterator const & it, UpdateType utype)
|
|
{
|
|
// In a longtable, tell captions what the current float is
|
|
Counters & cnts = buffer().masterBuffer()->params().documentClass().counters();
|
|
string const saveflt = cnts.current_float();
|
|
if (tabular.is_long_tabular) {
|
|
cnts.current_float("table");
|
|
// in longtables, we only step the counter once
|
|
cnts.step(from_ascii("table"), utype);
|
|
cnts.isLongtable(true);
|
|
}
|
|
|
|
ParIterator it2 = it;
|
|
it2.forwardPos();
|
|
size_t const end = it2.nargs();
|
|
for ( ; it2.idx() < end; it2.top().forwardIdx())
|
|
buffer().updateBuffer(it2, utype);
|
|
|
|
//reset afterwards
|
|
if (tabular.is_long_tabular) {
|
|
cnts.current_float(saveflt);
|
|
cnts.isLongtable(false);
|
|
}
|
|
}
|
|
|
|
|
|
void InsetTabular::addToToc(DocIterator const & cpit, bool output_active,
|
|
UpdateType utype, TocBackend & backend) const
|
|
{
|
|
DocIterator dit = cpit;
|
|
dit.forwardPos();
|
|
size_t const end = dit.nargs();
|
|
for ( ; dit.idx() < end; dit.top().forwardIdx())
|
|
cell(dit.idx())->addToToc(dit, output_active, utype, backend);
|
|
}
|
|
|
|
|
|
bool InsetTabular::hitSelectRow(BufferView const & bv, int x) const
|
|
{
|
|
int const x0 = xo(bv) + ADD_TO_TABULAR_WIDTH;
|
|
return x < x0 || x > x0 + tabular.width();
|
|
}
|
|
|
|
|
|
bool InsetTabular::hitSelectColumn(BufferView const & bv, int y) const
|
|
{
|
|
int const y0 = yo(bv) - tabular.rowAscent(0) + tabular.offsetVAlignment();
|
|
// FIXME: using ADD_TO_TABULAR_WIDTH is not really correct since
|
|
// there is no margin added vertically to tabular insets.
|
|
// However, it works for now.
|
|
return y < y0 + ADD_TO_TABULAR_WIDTH || y > y0 + tabular.height() - ADD_TO_TABULAR_WIDTH;
|
|
}
|
|
|
|
|
|
bool InsetTabular::clickable(BufferView const & bv, int x, int y) const
|
|
{
|
|
return hitSelectRow(bv, x) || hitSelectColumn(bv, y);
|
|
}
|
|
|
|
|
|
void InsetTabular::doDispatch(Cursor & cur, FuncRequest & cmd)
|
|
{
|
|
LYXERR(Debug::DEBUG, "# InsetTabular::doDispatch: cmd: " << cmd
|
|
<< "\n cur:" << cur);
|
|
CursorSlice sl = cur.top();
|
|
Cursor & bvcur = cur.bv().cursor();
|
|
|
|
FuncCode const act = cmd.action();
|
|
|
|
switch (act) {
|
|
|
|
case LFUN_MOUSE_PRESS: {
|
|
//lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
|
|
// select row
|
|
if (hitSelectRow(cur.bv(), cmd.x())) {
|
|
row_type r = rowFromY(cur, cmd.y());
|
|
cur.idx() = tabular.getFirstCellInRow(r);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.resetAnchor();
|
|
cur.idx() = tabular.getLastCellInRow(r);
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
cur.selection(true);
|
|
bvcur = cur;
|
|
rowselect_ = true;
|
|
break;
|
|
}
|
|
// select column
|
|
if (hitSelectColumn(cur.bv(), cmd.y())) {
|
|
col_type c = columnFromX(cur, cmd.x());
|
|
cur.idx() = tabular.cellIndex(0, c);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.resetAnchor();
|
|
cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
cur.selection(true);
|
|
bvcur = cur;
|
|
colselect_ = true;
|
|
break;
|
|
}
|
|
// do not reset cursor/selection if we have selected
|
|
// some cells (bug 2715).
|
|
if (cmd.button() == mouse_button::button3
|
|
&& &bvcur.selBegin().inset() == this
|
|
&& bvcur.selIsMultiCell())
|
|
;
|
|
else
|
|
// Let InsetTableCell do it
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
case LFUN_MOUSE_MOTION:
|
|
//lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
|
|
if (cmd.button() == mouse_button::button1) {
|
|
// only accept motions to places not deeper nested than the real anchor
|
|
if (!bvcur.realAnchor().hasPart(cur)) {
|
|
cur.undispatched();
|
|
break;
|
|
}
|
|
// select (additional) row
|
|
if (rowselect_) {
|
|
row_type r = rowFromY(cur, cmd.y());
|
|
cur.idx() = tabular.getLastCellInRow(r);
|
|
// we need to reset the cursor's pit and pos now, as the old ones
|
|
// may no longer be valid.
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
bvcur.setCursor(cur);
|
|
bvcur.selection(true);
|
|
break;
|
|
}
|
|
// select (additional) column
|
|
if (colselect_) {
|
|
col_type c = columnFromX(cur, cmd.x());
|
|
cur.idx() = tabular.cellIndex(tabular.nrows() - 1, c);
|
|
// we need to reset the cursor's pit and pos now, as the old ones
|
|
// may no longer be valid.
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
bvcur.setCursor(cur);
|
|
bvcur.selection(true);
|
|
break;
|
|
}
|
|
// only update if selection changes
|
|
if (bvcur.idx() == cur.idx() &&
|
|
!(bvcur.realAnchor().idx() == cur.idx() && bvcur.pos() != cur.pos()))
|
|
cur.noScreenUpdate();
|
|
setCursorFromCoordinates(cur, cmd.x(), cmd.y());
|
|
bvcur.setCursor(cur);
|
|
bvcur.selection(true);
|
|
// if this is a multicell selection, we just set the cursor to
|
|
// the beginning of the cell's text.
|
|
if (bvcur.selIsMultiCell()) {
|
|
bvcur.pit() = bvcur.lastpit();
|
|
bvcur.pos() = bvcur.lastpos();
|
|
}
|
|
}
|
|
break;
|
|
|
|
case LFUN_MOUSE_RELEASE:
|
|
rowselect_ = false;
|
|
colselect_ = false;
|
|
break;
|
|
|
|
case LFUN_CELL_BACKWARD:
|
|
movePrevCell(cur);
|
|
cur.selection(false);
|
|
break;
|
|
|
|
case LFUN_CELL_FORWARD:
|
|
moveNextCell(cur);
|
|
cur.selection(false);
|
|
break;
|
|
|
|
case LFUN_CHAR_FORWARD_SELECT:
|
|
case LFUN_CHAR_FORWARD:
|
|
case LFUN_CHAR_BACKWARD_SELECT:
|
|
case LFUN_CHAR_BACKWARD:
|
|
case LFUN_CHAR_RIGHT_SELECT:
|
|
case LFUN_CHAR_RIGHT:
|
|
case LFUN_CHAR_LEFT_SELECT:
|
|
case LFUN_CHAR_LEFT:
|
|
case LFUN_WORD_FORWARD:
|
|
case LFUN_WORD_FORWARD_SELECT:
|
|
case LFUN_WORD_BACKWARD:
|
|
case LFUN_WORD_BACKWARD_SELECT:
|
|
case LFUN_WORD_RIGHT:
|
|
case LFUN_WORD_RIGHT_SELECT:
|
|
case LFUN_WORD_LEFT:
|
|
case LFUN_WORD_LEFT_SELECT: {
|
|
// determine whether we move to next or previous cell, where to enter
|
|
// the new cell from, and which command to "finish" (i.e., exit the
|
|
// inset) with:
|
|
bool next_cell;
|
|
EntryDirection entry_from = ENTRY_DIRECTION_IGNORE;
|
|
FuncCode finish_lfun;
|
|
|
|
if (act == LFUN_CHAR_FORWARD
|
|
|| act == LFUN_CHAR_FORWARD_SELECT
|
|
|| act == LFUN_WORD_FORWARD
|
|
|| act == LFUN_WORD_FORWARD_SELECT) {
|
|
next_cell = true;
|
|
finish_lfun = LFUN_FINISHED_FORWARD;
|
|
}
|
|
else if (act == LFUN_CHAR_BACKWARD
|
|
|| act == LFUN_CHAR_BACKWARD_SELECT
|
|
|| act == LFUN_WORD_BACKWARD
|
|
|| act == LFUN_WORD_BACKWARD_SELECT) {
|
|
next_cell = false;
|
|
finish_lfun = LFUN_FINISHED_BACKWARD;
|
|
}
|
|
// LEFT or RIGHT commands --- the interpretation will depend on the
|
|
// table's direction.
|
|
else {
|
|
bool const right = act == LFUN_CHAR_RIGHT
|
|
|| act == LFUN_CHAR_RIGHT_SELECT
|
|
|| act == LFUN_WORD_RIGHT
|
|
|| act == LFUN_WORD_RIGHT_SELECT;
|
|
next_cell = isRightToLeft(cur) != right;
|
|
|
|
if (lyxrc.visual_cursor)
|
|
entry_from = right ? ENTRY_DIRECTION_LEFT:ENTRY_DIRECTION_RIGHT;
|
|
|
|
finish_lfun = right ? LFUN_FINISHED_RIGHT : LFUN_FINISHED_LEFT;
|
|
}
|
|
|
|
bool const select = act == LFUN_CHAR_FORWARD_SELECT
|
|
|| act == LFUN_CHAR_BACKWARD_SELECT
|
|
|| act == LFUN_CHAR_RIGHT_SELECT
|
|
|| act == LFUN_CHAR_LEFT_SELECT
|
|
|| act == LFUN_WORD_FORWARD_SELECT
|
|
|| act == LFUN_WORD_RIGHT_SELECT
|
|
|| act == LFUN_WORD_BACKWARD_SELECT
|
|
|| act == LFUN_WORD_LEFT_SELECT;
|
|
|
|
// If we have a multicell selection or we're
|
|
// not doing some LFUN_*_SELECT thing anyway...
|
|
if (!cur.selIsMultiCell() || !select) {
|
|
col_type const c = tabular.cellColumn(cur.idx());
|
|
row_type const r = tabular.cellRow(cur.idx());
|
|
// Are we trying to select the whole cell and is the whole cell
|
|
// not yet selected?
|
|
bool const select_whole = select && !isCellSelected(cur, r, c) &&
|
|
((next_cell && cur.pit() == cur.lastpit()
|
|
&& cur.pos() == cur.lastpos())
|
|
|| (!next_cell && cur.pit() == 0 && cur.pos() == 0));
|
|
|
|
bool const empty_cell = cur.lastpos() == 0 && cur.lastpit() == 0;
|
|
|
|
// ...try to dispatch to the cell's inset.
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
|
|
// When we already have a selection we want to select the whole cell
|
|
// before going to the next cell.
|
|
if (select_whole && !empty_cell){
|
|
getText(cur.idx())->selectAll(cur);
|
|
cur.dispatched();
|
|
cur.screenUpdateFlags(Update::Force | Update::FitCursor);
|
|
break;
|
|
}
|
|
|
|
// FIXME: When we support the selection of an empty cell, remove
|
|
// the !empty_cell from this condition. For now we jump to the next
|
|
// cell if the current cell is empty.
|
|
if (cur.result().dispatched() && !empty_cell)
|
|
break;
|
|
}
|
|
|
|
// move to next/prev cell, as appropriate
|
|
// note that we will always do this if we're selecting and we have
|
|
// a multicell selection
|
|
LYXERR(Debug::RTL, "entering " << (next_cell ? "next" : "previous")
|
|
<< " cell from: " << int(entry_from));
|
|
if (next_cell)
|
|
moveNextCell(cur, entry_from);
|
|
else
|
|
movePrevCell(cur, entry_from);
|
|
// if we're exiting the table, call the appropriate FINISHED lfun
|
|
if (sl == cur.top()) {
|
|
cmd = FuncRequest(finish_lfun);
|
|
cur.undispatched();
|
|
} else
|
|
cur.dispatched();
|
|
|
|
cur.screenUpdateFlags(Update::Force | Update::FitCursor);
|
|
break;
|
|
|
|
}
|
|
|
|
case LFUN_DOWN_SELECT:
|
|
case LFUN_DOWN:
|
|
if (!(cur.selection() && cur.selIsMultiCell()))
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
|
|
cur.dispatched(); // override the cell's decision
|
|
if (sl == cur.top()) {
|
|
// if our Text didn't do anything to the cursor
|
|
// then we try to put the cursor into the cell below
|
|
// setting also the right targetX.
|
|
cur.selHandle(act == LFUN_DOWN_SELECT);
|
|
if (tabular.cellRow(cur.idx()) != tabular.nrows() - 1) {
|
|
int const xtarget = cur.targetX();
|
|
// WARNING: Once cur.idx() has been reset, the cursor is in
|
|
// an inconsistent state until pos() has been set. Be careful
|
|
// what you do with it!
|
|
cur.idx() = tabular.cellBelow(cur.idx());
|
|
cur.pit() = 0;
|
|
TextMetrics const & tm =
|
|
cur.bv().textMetrics(cell(cur.idx())->getText(0));
|
|
cur.pos() = tm.x2pos(cur.pit(), 0, xtarget);
|
|
cur.setCurrentFont();
|
|
}
|
|
}
|
|
if (sl == cur.top()) {
|
|
// we trick it to go to forward after leaving the
|
|
// tabular.
|
|
cmd = FuncRequest(LFUN_FINISHED_FORWARD);
|
|
cur.undispatched();
|
|
}
|
|
if (cur.selIsMultiCell()) {
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
cur.setCurrentFont();
|
|
cur.screenUpdateFlags(Update::Force | Update::FitCursor);
|
|
return;
|
|
}
|
|
cur.screenUpdateFlags(Update::Force | Update::FitCursor);
|
|
break;
|
|
|
|
case LFUN_UP_SELECT:
|
|
case LFUN_UP:
|
|
if (!(cur.selection() && cur.selIsMultiCell()))
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
cur.dispatched(); // override the cell's decision
|
|
if (sl == cur.top()) {
|
|
// if our Text didn't do anything to the cursor
|
|
// then we try to put the cursor into the cell above
|
|
// setting also the right targetX.
|
|
cur.selHandle(act == LFUN_UP_SELECT);
|
|
if (tabular.cellRow(cur.idx()) != 0) {
|
|
int const xtarget = cur.targetX();
|
|
// WARNING: Once cur.idx() has been reset, the cursor is in
|
|
// an inconsistent state until pos() has been set. Be careful
|
|
// what you do with it!
|
|
cur.idx() = tabular.cellAbove(cur.idx());
|
|
cur.pit() = cur.lastpit();
|
|
Text const * text = cell(cur.idx())->getText(0);
|
|
TextMetrics const & tm = cur.bv().textMetrics(text);
|
|
ParagraphMetrics const & pm =
|
|
tm.parMetrics(cur.lastpit());
|
|
cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, xtarget);
|
|
cur.setCurrentFont();
|
|
}
|
|
}
|
|
if (sl == cur.top()) {
|
|
cmd = FuncRequest(LFUN_UP);
|
|
cur.undispatched();
|
|
}
|
|
if (cur.selIsMultiCell()) {
|
|
cur.pit() = 0;
|
|
cur.pos() = cur.lastpos();
|
|
cur.setCurrentFont();
|
|
cur.screenUpdateFlags(Update::Force | Update::FitCursor);
|
|
return;
|
|
}
|
|
cur.screenUpdateFlags(Update::Force | Update::FitCursor);
|
|
break;
|
|
|
|
case LFUN_LAYOUT_TABULAR:
|
|
cur.bv().showDialog("tabular");
|
|
break;
|
|
|
|
case LFUN_INSET_MODIFY:
|
|
// we come from the dialog
|
|
if (cmd.getArg(0) == "tabular")
|
|
tabularFeatures(cur, cmd.getLongArg(1));
|
|
else
|
|
cur.undispatched();
|
|
break;
|
|
|
|
case LFUN_TABULAR_FEATURE:
|
|
tabularFeatures(cur, to_utf8(cmd.argument()));
|
|
break;
|
|
|
|
// insert file functions
|
|
case LFUN_FILE_INSERT_PLAINTEXT_PARA:
|
|
case LFUN_FILE_INSERT_PLAINTEXT:
|
|
// FIXME UNICODE
|
|
if (FileName::isAbsolute(to_utf8(cmd.argument()))) {
|
|
docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
|
|
FileName(to_utf8(cmd.argument())));
|
|
if (tmpstr.empty())
|
|
break;
|
|
cur.recordUndoInset();
|
|
if (insertPlaintextString(cur.bv(), tmpstr, false)) {
|
|
// content has been replaced,
|
|
// so cursor might be invalid
|
|
cur.pos() = cur.lastpos();
|
|
cur.pit() = cur.lastpit();
|
|
bvcur.setCursor(cur);
|
|
} else
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_CUT:
|
|
if (cur.selIsMultiCell()) {
|
|
if (copySelection(cur)) {
|
|
cur.recordUndoInset();
|
|
cutSelection(cur);
|
|
}
|
|
} else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_SELF_INSERT:
|
|
if (cur.selIsMultiCell()) {
|
|
cur.recordUndoInset();
|
|
cutSelection(cur);
|
|
BufferView * bv = &cur.bv();
|
|
docstring::const_iterator cit = cmd.argument().begin();
|
|
docstring::const_iterator const end = cmd.argument().end();
|
|
for (; cit != end; ++cit)
|
|
bv->translateAndInsert(*cit, getText(cur.idx()), cur);
|
|
|
|
cur.resetAnchor();
|
|
bv->bookmarkEditPosition();
|
|
} else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_CHAR_DELETE_BACKWARD:
|
|
case LFUN_CHAR_DELETE_FORWARD:
|
|
if (cur.selIsMultiCell()) {
|
|
cur.recordUndoInset();
|
|
cutSelection(cur);
|
|
} else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_COPY:
|
|
if (!cur.selection())
|
|
break;
|
|
if (cur.selIsMultiCell()) {
|
|
cur.finishUndo();
|
|
copySelection(cur);
|
|
} else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_CLIPBOARD_PASTE:
|
|
case LFUN_PRIMARY_SELECTION_PASTE: {
|
|
docstring const clip = (act == LFUN_CLIPBOARD_PASTE) ?
|
|
theClipboard().getAsText(Clipboard::PlainTextType) :
|
|
theSelection().get();
|
|
if (clip.empty())
|
|
break;
|
|
// pass to InsertPlaintextString, but
|
|
// only if we have multi-cell content
|
|
if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
|
|
cur.recordUndoInset();
|
|
if (insertPlaintextString(cur.bv(), clip, false)) {
|
|
// content has been replaced,
|
|
// so cursor might be invalid
|
|
cur.pos() = cur.lastpos();
|
|
cur.pit() = cur.lastpit();
|
|
bvcur.setCursor(cur);
|
|
break;
|
|
}
|
|
}
|
|
// Let the cell handle normal text
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
|
|
case LFUN_PASTE:
|
|
if (!tabularStackDirty()) {
|
|
if (!cur.selIsMultiCell())
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
if (theClipboard().isInternal()) {
|
|
cur.recordUndoInset();
|
|
pasteClipboard(cur);
|
|
}
|
|
break;
|
|
|
|
case LFUN_FONT_EMPH:
|
|
case LFUN_FONT_BOLD:
|
|
case LFUN_FONT_BOLDSYMBOL:
|
|
case LFUN_FONT_ROMAN:
|
|
case LFUN_FONT_NOUN:
|
|
case LFUN_FONT_ITAL:
|
|
case LFUN_FONT_FRAK:
|
|
case LFUN_FONT_TYPEWRITER:
|
|
case LFUN_FONT_SANS:
|
|
case LFUN_TEXTSTYLE_APPLY:
|
|
case LFUN_TEXTSTYLE_UPDATE:
|
|
case LFUN_FONT_SIZE:
|
|
case LFUN_FONT_UNDERLINE:
|
|
case LFUN_FONT_STRIKEOUT:
|
|
case LFUN_FONT_CROSSOUT:
|
|
case LFUN_FONT_UNDERUNDERLINE:
|
|
case LFUN_FONT_UNDERWAVE:
|
|
case LFUN_LANGUAGE:
|
|
case LFUN_PARAGRAPH_PARAMS_APPLY:
|
|
case LFUN_PARAGRAPH_PARAMS:
|
|
case LFUN_WORD_CAPITALIZE:
|
|
case LFUN_WORD_UPCASE:
|
|
case LFUN_WORD_LOWCASE:
|
|
case LFUN_CHARS_TRANSPOSE:
|
|
if (cur.selIsMultiCell()) {
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
Cursor tmpcur = cur;
|
|
for (row_type r = rs; r <= re; ++r) {
|
|
for (col_type c = cs; c <= ce; ++c) {
|
|
// cursor follows cell:
|
|
tmpcur.idx() = tabular.cellIndex(r, c);
|
|
// select this cell only:
|
|
tmpcur.pit() = 0;
|
|
tmpcur.pos() = 0;
|
|
tmpcur.resetAnchor();
|
|
tmpcur.pit() = tmpcur.lastpit();
|
|
tmpcur.pos() = tmpcur.top().lastpos();
|
|
tmpcur.setCursor(tmpcur);
|
|
tmpcur.setSelection();
|
|
cell(tmpcur.idx())->dispatch(tmpcur, cmd);
|
|
}
|
|
}
|
|
break;
|
|
} else {
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
|
|
case LFUN_INSET_SETTINGS:
|
|
// relay this lfun to Inset, not to the cell.
|
|
Inset::doDispatch(cur, cmd);
|
|
break;
|
|
|
|
default:
|
|
// we try to handle this event in the insets dispatch function.
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
|
|
string const & argument, FuncStatus & status) const
|
|
{
|
|
|
|
int action = Tabular::LAST_ACTION;
|
|
int i = 0;
|
|
for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
|
|
if (tabularFeature[i].feature == s) {
|
|
action = tabularFeature[i].action;
|
|
break;
|
|
}
|
|
}
|
|
if (action == Tabular::LAST_ACTION) {
|
|
status.clear();
|
|
status.setUnknown(true);
|
|
return true;
|
|
}
|
|
|
|
row_type sel_row_start = 0;
|
|
row_type sel_row_end = 0;
|
|
col_type sel_col_start = 0;
|
|
col_type sel_col_end = 0;
|
|
Tabular::ltType dummyltt;
|
|
bool flag = true;
|
|
|
|
getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
|
|
|
|
switch (action) {
|
|
case Tabular::SET_PWIDTH:
|
|
case Tabular::SET_MPWIDTH:
|
|
case Tabular::SET_SPECIAL_COLUMN:
|
|
case Tabular::SET_SPECIAL_MULTICOLUMN:
|
|
case Tabular::APPEND_ROW:
|
|
case Tabular::APPEND_COLUMN:
|
|
case Tabular::DELETE_ROW:
|
|
case Tabular::DELETE_COLUMN:
|
|
case Tabular::COPY_ROW:
|
|
case Tabular::COPY_COLUMN:
|
|
case Tabular::SET_TOP_SPACE:
|
|
case Tabular::SET_BOTTOM_SPACE:
|
|
case Tabular::SET_INTERLINE_SPACE:
|
|
status.clear();
|
|
return true;
|
|
|
|
case Tabular::SET_TABULAR_WIDTH:
|
|
status.setEnabled(!tabular.rotate && !tabular.is_long_tabular
|
|
&& tabular.tabular_valignment == Tabular::LYX_VALIGN_MIDDLE);
|
|
break;
|
|
|
|
case Tabular::MOVE_COLUMN_RIGHT:
|
|
case Tabular::MOVE_COLUMN_LEFT:
|
|
case Tabular::MOVE_ROW_DOWN:
|
|
case Tabular::MOVE_ROW_UP: {
|
|
if (cur.selection()) {
|
|
status.message(_("Selections not supported."));
|
|
status.setEnabled(false);
|
|
break;
|
|
}
|
|
|
|
if ((action == Tabular::MOVE_COLUMN_RIGHT &&
|
|
tabular.ncols() == tabular.cellColumn(cur.idx()) + 1) ||
|
|
(action == Tabular::MOVE_COLUMN_LEFT &&
|
|
tabular.cellColumn(cur.idx()) == 0) ||
|
|
(action == Tabular::MOVE_ROW_DOWN &&
|
|
tabular.nrows() == tabular.cellRow(cur.idx()) + 1) ||
|
|
(action == Tabular::MOVE_ROW_UP &&
|
|
tabular.cellRow(cur.idx()) == 0)) {
|
|
status.setEnabled(false);
|
|
break;
|
|
}
|
|
|
|
if (action == Tabular::MOVE_COLUMN_RIGHT ||
|
|
action == Tabular::MOVE_COLUMN_LEFT) {
|
|
if (tabular.hasMultiColumn(tabular.cellColumn(cur.idx())) ||
|
|
tabular.hasMultiColumn(tabular.cellColumn(cur.idx()) +
|
|
(action == Tabular::MOVE_COLUMN_RIGHT ? 1 : -1))) {
|
|
status.message(_("Multi-column in current or"
|
|
" destination column."));
|
|
status.setEnabled(false);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (action == Tabular::MOVE_ROW_DOWN ||
|
|
action == Tabular::MOVE_ROW_UP) {
|
|
if (tabular.hasMultiRow(tabular.cellRow(cur.idx())) ||
|
|
tabular.hasMultiRow(tabular.cellRow(cur.idx()) +
|
|
(action == Tabular::MOVE_ROW_DOWN ? 1 : -1))) {
|
|
status.message(_("Multi-row in current or"
|
|
" destination row."));
|
|
status.setEnabled(false);
|
|
break;
|
|
}
|
|
}
|
|
|
|
status.setEnabled(true);
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_DECIMAL_POINT:
|
|
status.setEnabled(
|
|
tabular.getAlignment(cur.idx()) == LYX_ALIGN_DECIMAL);
|
|
break;
|
|
|
|
case Tabular::SET_MULTICOLUMN:
|
|
case Tabular::UNSET_MULTICOLUMN:
|
|
case Tabular::MULTICOLUMN:
|
|
// If a row is set as longtable caption, it must not be allowed
|
|
// to unset that this row is a multicolumn.
|
|
status.setEnabled(sel_row_start == sel_row_end
|
|
&& !tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
status.setOnOff(tabular.isMultiColumn(cur.idx()));
|
|
break;
|
|
|
|
case Tabular::SET_MULTIROW:
|
|
case Tabular::UNSET_MULTIROW:
|
|
case Tabular::MULTIROW:
|
|
// If a row is set as longtable caption, it must not be allowed
|
|
// to unset that this row is a multirow.
|
|
status.setEnabled(sel_col_start == sel_col_end
|
|
&& !tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
status.setOnOff(tabular.isMultiRow(cur.idx()));
|
|
break;
|
|
|
|
case Tabular::SET_ALL_LINES:
|
|
case Tabular::UNSET_ALL_LINES:
|
|
case Tabular::SET_BORDER_LINES:
|
|
status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
break;
|
|
|
|
case Tabular::SET_LINE_TOP:
|
|
case Tabular::SET_LINE_BOTTOM:
|
|
status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
break;
|
|
|
|
case Tabular::SET_LINE_LEFT:
|
|
case Tabular::SET_LINE_RIGHT:
|
|
status.setEnabled(!tabular.use_booktabs
|
|
&& !tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
break;
|
|
|
|
case Tabular::TOGGLE_LINE_TOP:
|
|
status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
status.setOnOff(tabular.topLine(cur.idx()));
|
|
break;
|
|
|
|
case Tabular::TOGGLE_LINE_BOTTOM:
|
|
status.setEnabled(!tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
status.setOnOff(tabular.bottomLine(cur.idx()));
|
|
break;
|
|
|
|
case Tabular::TOGGLE_LINE_LEFT:
|
|
status.setEnabled(!tabular.use_booktabs
|
|
&& !tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
status.setOnOff(tabular.leftLine(cur.idx()));
|
|
break;
|
|
|
|
case Tabular::TOGGLE_LINE_RIGHT:
|
|
status.setEnabled(!tabular.use_booktabs
|
|
&& !tabular.ltCaption(tabular.cellRow(cur.idx())));
|
|
status.setOnOff(tabular.rightLine(cur.idx()));
|
|
break;
|
|
|
|
// multirow cells only inherit the alignment of the column if the column has
|
|
// no width, otherwise they are left-aligned
|
|
// therefore allow always left but right and center only if there is no width
|
|
case Tabular::M_ALIGN_LEFT:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::ALIGN_LEFT:
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_RIGHT:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::ALIGN_RIGHT:
|
|
status.setEnabled(!(tabular.isMultiRow(cur.idx())
|
|
&& !tabular.getPWidth(cur.idx()).zero()));
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_CENTER:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::ALIGN_CENTER:
|
|
status.setEnabled(!(tabular.isMultiRow(cur.idx())
|
|
&& !tabular.getPWidth(cur.idx()).zero()));
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
|
|
break;
|
|
|
|
case Tabular::ALIGN_BLOCK:
|
|
status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
|
|
&& !tabular.isMultiRow(cur.idx()));
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
|
|
break;
|
|
|
|
case Tabular::ALIGN_DECIMAL:
|
|
status.setEnabled(!tabular.isMultiRow(cur.idx())
|
|
&& !tabular.isMultiColumn(cur.idx()));
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_DECIMAL);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_TOP:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::VALIGN_TOP:
|
|
status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
|
|
&& !tabular.isMultiRow(cur.idx()));
|
|
status.setOnOff(
|
|
tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_BOTTOM:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::VALIGN_BOTTOM:
|
|
status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
|
|
&& !tabular.isMultiRow(cur.idx()));
|
|
status.setOnOff(
|
|
tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_MIDDLE:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::VALIGN_MIDDLE:
|
|
status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
|
|
&& !tabular.isMultiRow(cur.idx()));
|
|
status.setOnOff(
|
|
tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
|
|
break;
|
|
|
|
case Tabular::SET_LONGTABULAR:
|
|
case Tabular::TOGGLE_LONGTABULAR:
|
|
// setting as longtable is not allowed when table is inside a float
|
|
if (cur.innerInsetOfType(FLOAT_CODE) != 0
|
|
|| cur.innerInsetOfType(WRAP_CODE) != 0)
|
|
status.setEnabled(false);
|
|
else
|
|
status.setEnabled(true);
|
|
status.setOnOff(tabular.is_long_tabular);
|
|
break;
|
|
|
|
case Tabular::UNSET_LONGTABULAR:
|
|
status.setOnOff(!tabular.is_long_tabular);
|
|
break;
|
|
|
|
case Tabular::TOGGLE_ROTATE_TABULAR:
|
|
case Tabular::SET_ROTATE_TABULAR:
|
|
status.setOnOff(tabular.rotate != 0);
|
|
break;
|
|
|
|
case Tabular::TABULAR_VALIGN_TOP:
|
|
status.setEnabled(tabular.tabular_width.zero());
|
|
status.setOnOff(tabular.tabular_valignment
|
|
== Tabular::LYX_VALIGN_TOP);
|
|
break;
|
|
case Tabular::TABULAR_VALIGN_MIDDLE:
|
|
status.setEnabled(tabular.tabular_width.zero());
|
|
status.setOnOff(tabular.tabular_valignment
|
|
== Tabular::LYX_VALIGN_MIDDLE);
|
|
break;
|
|
case Tabular::TABULAR_VALIGN_BOTTOM:
|
|
status.setEnabled(tabular.tabular_width.zero());
|
|
status.setOnOff(tabular.tabular_valignment
|
|
== Tabular::LYX_VALIGN_BOTTOM);
|
|
break;
|
|
|
|
case Tabular::LONGTABULAR_ALIGN_LEFT:
|
|
status.setOnOff(tabular.longtabular_alignment
|
|
== Tabular::LYX_LONGTABULAR_ALIGN_LEFT);
|
|
break;
|
|
case Tabular::LONGTABULAR_ALIGN_CENTER:
|
|
status.setOnOff(tabular.longtabular_alignment
|
|
== Tabular::LYX_LONGTABULAR_ALIGN_CENTER);
|
|
break;
|
|
case Tabular::LONGTABULAR_ALIGN_RIGHT:
|
|
status.setOnOff(tabular.longtabular_alignment
|
|
== Tabular::LYX_LONGTABULAR_ALIGN_RIGHT);
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_TABULAR:
|
|
status.setOnOff(tabular.rotate == 0);
|
|
break;
|
|
|
|
case Tabular::TOGGLE_ROTATE_CELL:
|
|
case Tabular::SET_ROTATE_CELL:
|
|
status.setOnOff(!oneCellHasRotationState(false,
|
|
sel_row_start, sel_row_end, sel_col_start, sel_col_end));
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_CELL:
|
|
status.setOnOff(!oneCellHasRotationState(true,
|
|
sel_row_start, sel_row_end, sel_col_start, sel_col_end));
|
|
break;
|
|
|
|
case Tabular::SET_USEBOX:
|
|
status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
|
|
break;
|
|
|
|
// every row can only be one thing:
|
|
// either a footer or header
|
|
case Tabular::SET_LTFIRSTHEAD:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTFIRSTHEAD:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTHEAD:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTHEAD:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTFOOT:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTFOOT:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTLASTFOOT:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTLASTFOOT:
|
|
status.setEnabled(sel_row_start == sel_row_end);
|
|
status.setOnOff(!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTNEWPAGE:
|
|
status.setOnOff(tabular.getLTNewPage(sel_row_start));
|
|
break;
|
|
case Tabular::UNSET_LTNEWPAGE:
|
|
status.setOnOff(!tabular.getLTNewPage(sel_row_start));
|
|
break;
|
|
|
|
// only one row in head/firsthead/foot/lasthead can be the caption
|
|
// and a multirow cannot be set as caption
|
|
case Tabular::SET_LTCAPTION:
|
|
status.setEnabled(sel_row_start == sel_row_end
|
|
&& (!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
|
|
&& (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
|
|
&& (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
|
|
&& (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT))
|
|
&& !tabular.isMultiRow(sel_row_start));
|
|
status.setOnOff(tabular.ltCaption(sel_row_start));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTCAPTION:
|
|
status.setEnabled(sel_row_start == sel_row_end && tabular.ltCaption(sel_row_start));
|
|
break;
|
|
|
|
case Tabular::TOGGLE_LTCAPTION:
|
|
status.setEnabled(sel_row_start == sel_row_end && (tabular.ltCaption(sel_row_start)
|
|
|| ((!tabular.getRowOfLTFirstHead(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_FIRSTHEAD))
|
|
&& (!tabular.getRowOfLTHead(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_HEAD))
|
|
&& (!tabular.getRowOfLTFoot(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_FOOT))
|
|
&& (!tabular.getRowOfLTLastFoot(sel_row_start, dummyltt)
|
|
|| !tabular.haveLTCaption(Tabular::CAPTION_LASTFOOT)))));
|
|
status.setOnOff(tabular.ltCaption(sel_row_start));
|
|
break;
|
|
|
|
case Tabular::TOGGLE_BOOKTABS:
|
|
case Tabular::SET_BOOKTABS:
|
|
status.setOnOff(tabular.use_booktabs);
|
|
break;
|
|
|
|
case Tabular::UNSET_BOOKTABS:
|
|
status.setOnOff(!tabular.use_booktabs);
|
|
break;
|
|
|
|
default:
|
|
status.clear();
|
|
status.setEnabled(false);
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
// function sets an object as defined in FuncStatus.h:
|
|
// states OK, Unknown, Disabled, On, Off.
|
|
bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
|
|
FuncStatus & status) const
|
|
{
|
|
switch (cmd.action()) {
|
|
case LFUN_INSET_MODIFY:
|
|
if (cmd.getArg(0) != "tabular")
|
|
break;
|
|
if (cmd.getArg(1) == "for-dialog") {
|
|
// The dialog is asking the status of a command
|
|
if (&cur.inset() != this)
|
|
break;
|
|
string action = cmd.getArg(2);
|
|
string arg = cmd.getLongArg(3);
|
|
return getFeatureStatus(cur, action, arg, status);
|
|
} else {
|
|
// We always enable the lfun if it is coming from the dialog
|
|
// because the dialog makes sure all the settings are valid,
|
|
// even though the first argument might not be valid now.
|
|
status.setEnabled(true);
|
|
return true;
|
|
}
|
|
|
|
case LFUN_TABULAR_FEATURE: {
|
|
if (&cur.inset() != this)
|
|
break;
|
|
string action = cmd.getArg(0);
|
|
string arg = cmd.getLongArg(1);
|
|
return getFeatureStatus(cur, action, arg, status);
|
|
}
|
|
|
|
case LFUN_CAPTION_INSERT: {
|
|
// caption is only allowed in caption cell of longtable
|
|
if (!tabular.ltCaption(tabular.cellRow(cur.idx()))) {
|
|
status.setEnabled(false);
|
|
return true;
|
|
}
|
|
// only standard caption is allowed
|
|
string arg = cmd.getArg(0);
|
|
if (!arg.empty() && arg != "Standard") {
|
|
status.setEnabled(false);
|
|
return true;
|
|
}
|
|
// check if there is already a caption
|
|
bool have_caption = false;
|
|
InsetTableCell itc = InsetTableCell(*tabular.cellInset(cur.idx()));
|
|
ParagraphList::const_iterator pit = itc.paragraphs().begin();
|
|
ParagraphList::const_iterator pend = itc.paragraphs().end();
|
|
for (; pit != pend; ++pit) {
|
|
InsetList::const_iterator it = pit->insetList().begin();
|
|
InsetList::const_iterator end = pit->insetList().end();
|
|
for (; it != end; ++it) {
|
|
if (it->inset->lyxCode() == CAPTION_CODE) {
|
|
have_caption = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
status.setEnabled(!have_caption);
|
|
return true;
|
|
}
|
|
|
|
// These are only enabled inside tabular
|
|
case LFUN_CELL_BACKWARD:
|
|
case LFUN_CELL_FORWARD:
|
|
status.setEnabled(true);
|
|
return true;
|
|
|
|
// disable these with multiple cells selected
|
|
case LFUN_INSET_INSERT:
|
|
case LFUN_TABULAR_INSERT:
|
|
case LFUN_FLEX_INSERT:
|
|
case LFUN_FLOAT_INSERT:
|
|
case LFUN_FLOAT_WIDE_INSERT:
|
|
case LFUN_FOOTNOTE_INSERT:
|
|
case LFUN_MARGINALNOTE_INSERT:
|
|
case LFUN_MATH_INSERT:
|
|
case LFUN_MATH_MODE:
|
|
case LFUN_MATH_MUTATE:
|
|
case LFUN_MATH_DISPLAY:
|
|
case LFUN_NOTE_INSERT:
|
|
case LFUN_ARGUMENT_INSERT:
|
|
case LFUN_BOX_INSERT:
|
|
case LFUN_BRANCH_INSERT:
|
|
case LFUN_PHANTOM_INSERT:
|
|
case LFUN_WRAP_INSERT:
|
|
case LFUN_PREVIEW_INSERT:
|
|
case LFUN_ERT_INSERT: {
|
|
if (cur.selIsMultiCell()) {
|
|
status.setEnabled(false);
|
|
return true;
|
|
} else
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
}
|
|
|
|
// disable in non-fixed-width cells
|
|
case LFUN_PARAGRAPH_BREAK:
|
|
// multirow does not allow paragraph breaks
|
|
if (tabular.isMultiRow(cur.idx())) {
|
|
status.setEnabled(false);
|
|
return true;
|
|
}
|
|
// fall through
|
|
case LFUN_NEWLINE_INSERT: {
|
|
if (tabular.getPWidth(cur.idx()).zero()) {
|
|
status.setEnabled(false);
|
|
return true;
|
|
} else
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
}
|
|
|
|
case LFUN_NEWPAGE_INSERT:
|
|
status.setEnabled(false);
|
|
return true;
|
|
|
|
case LFUN_PASTE:
|
|
if (tabularStackDirty() && theClipboard().isInternal()) {
|
|
if (cur.selIsMultiCell()) {
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
if (paste_tabular && paste_tabular->ncols() == ce - cs + 1
|
|
&& paste_tabular->nrows() == re - rs + 1)
|
|
status.setEnabled(true);
|
|
else {
|
|
status.setEnabled(false);
|
|
status.message(_("Selection size should match clipboard content."));
|
|
}
|
|
} else
|
|
status.setEnabled(true);
|
|
return true;
|
|
}
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
|
|
case LFUN_INSET_SETTINGS:
|
|
// relay this lfun to Inset, not to the cell.
|
|
return Inset::getStatus(cur, cmd, status);
|
|
|
|
default:
|
|
// we try to handle this event in the insets dispatch function.
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
Inset::DisplayType InsetTabular::display() const
|
|
{
|
|
if (tabular.is_long_tabular) {
|
|
switch (tabular.longtabular_alignment) {
|
|
case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
|
|
return AlignLeft;
|
|
case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
|
|
return AlignCenter;
|
|
case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
|
|
return AlignRight;
|
|
default:
|
|
return AlignCenter;
|
|
}
|
|
} else
|
|
return Inline;
|
|
}
|
|
|
|
|
|
void InsetTabular::latex(otexstream & os, OutputParams const & runparams) const
|
|
{
|
|
tabular.latex(os, runparams);
|
|
}
|
|
|
|
|
|
int InsetTabular::plaintext(odocstringstream & os,
|
|
OutputParams const & runparams, size_t max_length) const
|
|
{
|
|
os << '\n'; // output table on a new line
|
|
int const dp = runparams.linelen > 0 ? runparams.depth : 0;
|
|
tabular.plaintext(os, runparams, dp, false, 0, max_length);
|
|
return PLAINTEXT_NEWLINE;
|
|
}
|
|
|
|
|
|
int InsetTabular::docbook(odocstream & os, OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
Inset * master = 0;
|
|
|
|
// FIXME: Why not pass a proper DocIterator here?
|
|
#if 0
|
|
// if the table is inside a float it doesn't need the informaltable
|
|
// wrapper. Search for it.
|
|
for (master = owner(); master; master = master->owner())
|
|
if (master->lyxCode() == FLOAT_CODE)
|
|
break;
|
|
#endif
|
|
|
|
if (!master) {
|
|
os << "<informaltable>";
|
|
++ret;
|
|
}
|
|
ret += tabular.docbook(os, runparams);
|
|
if (!master) {
|
|
os << "</informaltable>";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
docstring InsetTabular::xhtml(XHTMLStream & xs, OutputParams const & rp) const
|
|
{
|
|
return tabular.xhtml(xs, rp);
|
|
}
|
|
|
|
|
|
void InsetTabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
tabular.validate(features);
|
|
features.useInsetLayout(getLayout());
|
|
}
|
|
|
|
|
|
shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
|
|
{
|
|
return tabular.cellInset(idx);
|
|
}
|
|
|
|
|
|
shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
|
|
{
|
|
return tabular.cellInset(idx);
|
|
}
|
|
|
|
|
|
void InsetTabular::cursorPos(BufferView const & bv,
|
|
CursorSlice const & sl, bool boundary, int & x, int & y) const
|
|
{
|
|
cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
|
|
|
|
// y offset correction
|
|
y += cellYPos(sl.idx());
|
|
y += tabular.textVOffset(sl.idx());
|
|
y += tabular.offsetVAlignment();
|
|
|
|
// x offset correction
|
|
x += cellXPos(sl.idx());
|
|
x += tabular.textHOffset(sl.idx());
|
|
x += ADD_TO_TABULAR_WIDTH;
|
|
}
|
|
|
|
|
|
int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
|
|
{
|
|
int xx = 0;
|
|
int yy = 0;
|
|
Inset const & inset = *tabular.cellInset(cell);
|
|
Point o = bv.coordCache().getInsets().xy(&inset);
|
|
int const xbeg = o.x_ - tabular.textHOffset(cell);
|
|
int const xend = xbeg + tabular.cellWidth(cell);
|
|
row_type const row = tabular.cellRow(cell);
|
|
int const ybeg = o.y_ - tabular.rowAscent(row)
|
|
- tabular.interRowSpace(row) - tabular.textVOffset(cell);
|
|
int const yend = ybeg + tabular.cellHeight(cell);
|
|
|
|
if (x < xbeg)
|
|
xx = xbeg - x;
|
|
else if (x > xend)
|
|
xx = x - xend;
|
|
|
|
if (y < ybeg)
|
|
yy = ybeg - y;
|
|
else if (y > yend)
|
|
yy = y - yend;
|
|
|
|
//lyxerr << " xbeg=" << xbeg << " xend=" << xend
|
|
// << " ybeg=" << ybeg << " yend=" << yend
|
|
// << " xx=" << xx << " yy=" << yy
|
|
// << " dist=" << xx + yy << endl;
|
|
return xx + yy;
|
|
}
|
|
|
|
|
|
Inset * InsetTabular::editXY(Cursor & cur, int x, int y)
|
|
{
|
|
//lyxerr << "InsetTabular::editXY: " << this << endl;
|
|
cur.push(*this);
|
|
cur.idx() = getNearestCell(cur.bv(), x, y);
|
|
return cur.bv().textMetrics(&cell(cur.idx())->text()).editXY(cur, x, y);
|
|
}
|
|
|
|
|
|
void InsetTabular::setCursorFromCoordinates(Cursor & cur, int x, int y) const
|
|
{
|
|
cur.idx() = getNearestCell(cur.bv(), x, y);
|
|
cur.bv().textMetrics(&cell(cur.idx())->text()).setCursorFromCoordinates(cur, x, y);
|
|
}
|
|
|
|
|
|
InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
|
|
{
|
|
idx_type idx_min = 0;
|
|
int dist_min = numeric_limits<int>::max();
|
|
for (idx_type i = 0, n = nargs(); i != n; ++i) {
|
|
if (bv.coordCache().getInsets().has(tabular.cellInset(i).get())) {
|
|
int const d = dist(bv, i, x, y);
|
|
if (d < dist_min) {
|
|
dist_min = d;
|
|
idx_min = i;
|
|
}
|
|
}
|
|
}
|
|
return idx_min;
|
|
}
|
|
|
|
|
|
int InsetTabular::cellYPos(idx_type const cell) const
|
|
{
|
|
row_type row = tabular.cellRow(cell);
|
|
int ly = 0;
|
|
for (row_type r = 0; r < row; ++r)
|
|
ly += tabular.rowDescent(r) + tabular.rowAscent(r + 1)
|
|
+ tabular.interRowSpace(r + 1);
|
|
return ly;
|
|
}
|
|
|
|
|
|
int InsetTabular::cellXPos(idx_type const cell) const
|
|
{
|
|
col_type col = tabular.cellColumn(cell);
|
|
int lx = 0;
|
|
for (col_type c = 0; c < col; ++c)
|
|
lx += tabular.column_info[c].width;
|
|
return lx;
|
|
}
|
|
|
|
|
|
void InsetTabular::moveNextCell(Cursor & cur, EntryDirection entry_from)
|
|
{
|
|
row_type const row = tabular.cellRow(cur.idx());
|
|
col_type const col = tabular.cellColumn(cur.idx());
|
|
|
|
if (isRightToLeft(cur)) {
|
|
if (tabular.cellColumn(cur.idx()) == 0) {
|
|
if (row == tabular.nrows() - 1)
|
|
return;
|
|
cur.idx() = tabular.cellBelow(tabular.getLastCellInRow(row));
|
|
} else {
|
|
if (cur.idx() == 0)
|
|
return;
|
|
if (col == 0)
|
|
cur.idx() = tabular.getLastCellInRow(row - 1);
|
|
else
|
|
cur.idx() = tabular.cellIndex(row, col - 1);
|
|
}
|
|
} else {
|
|
if (tabular.isLastCell(cur.idx()))
|
|
return;
|
|
if (cur.idx() == tabular.getLastCellInRow(row))
|
|
cur.idx() = tabular.cellIndex(row + 1, 0);
|
|
else {
|
|
col_type const colnextcell = col + tabular.columnSpan(cur.idx());
|
|
cur.idx() = tabular.cellIndex(row, colnextcell);
|
|
}
|
|
}
|
|
|
|
cur.boundary(false);
|
|
|
|
if (cur.selIsMultiCell()) {
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
return;
|
|
}
|
|
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
|
|
// in visual mode, place cursor at extreme left or right
|
|
|
|
switch(entry_from) {
|
|
|
|
case ENTRY_DIRECTION_RIGHT:
|
|
cur.posVisToRowExtremity(false /* !left */);
|
|
break;
|
|
case ENTRY_DIRECTION_LEFT:
|
|
cur.posVisToRowExtremity(true /* left */);
|
|
break;
|
|
case ENTRY_DIRECTION_IGNORE:
|
|
// nothing to do in this case
|
|
break;
|
|
|
|
}
|
|
cur.setCurrentFont();
|
|
}
|
|
|
|
|
|
void InsetTabular::movePrevCell(Cursor & cur, EntryDirection entry_from)
|
|
{
|
|
row_type const row = tabular.cellRow(cur.idx());
|
|
col_type const col = tabular.cellColumn(cur.idx());
|
|
|
|
if (isRightToLeft(cur)) {
|
|
if (cur.idx() == tabular.getLastCellInRow(row)) {
|
|
if (row == 0)
|
|
return;
|
|
cur.idx() = tabular.getFirstCellInRow(row);
|
|
cur.idx() = tabular.cellAbove(cur.idx());
|
|
} else {
|
|
if (tabular.isLastCell(cur.idx()))
|
|
return;
|
|
if (cur.idx() == tabular.getLastCellInRow(row))
|
|
cur.idx() = tabular.cellIndex(row + 1, 0);
|
|
else
|
|
cur.idx() = tabular.cellIndex(row, col + 1);
|
|
}
|
|
} else {
|
|
if (cur.idx() == 0) // first cell
|
|
return;
|
|
if (col == 0)
|
|
cur.idx() = tabular.getLastCellInRow(row - 1);
|
|
else
|
|
cur.idx() = tabular.cellIndex(row, col - 1);
|
|
}
|
|
|
|
if (cur.selIsMultiCell()) {
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
return;
|
|
}
|
|
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
|
|
// in visual mode, place cursor at extreme left or right
|
|
|
|
switch(entry_from) {
|
|
|
|
case ENTRY_DIRECTION_RIGHT:
|
|
cur.posVisToRowExtremity(false /* !left */);
|
|
break;
|
|
case ENTRY_DIRECTION_LEFT:
|
|
cur.posVisToRowExtremity(true /* left */);
|
|
break;
|
|
case ENTRY_DIRECTION_IGNORE:
|
|
// nothing to do in this case
|
|
break;
|
|
|
|
}
|
|
cur.setCurrentFont();
|
|
}
|
|
|
|
|
|
void InsetTabular::tabularFeatures(Cursor & cur, string const & argument)
|
|
{
|
|
cur.recordUndoInset(this);
|
|
|
|
istringstream is(argument);
|
|
// limit the size of strings we read to avoid memory problems
|
|
is >> setw(65636);
|
|
string s;
|
|
// Safe guard.
|
|
size_t safe_guard = 0;
|
|
for (;;) {
|
|
if (is.eof())
|
|
return;
|
|
safe_guard++;
|
|
if (safe_guard > 1000) {
|
|
LYXERR0("parameter max count reached!");
|
|
return;
|
|
}
|
|
is >> s;
|
|
Tabular::Feature action = Tabular::LAST_ACTION;
|
|
|
|
size_t i = 0;
|
|
for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
|
|
if (s != tabularFeature[i].feature)
|
|
continue;
|
|
action = tabularFeature[i].action;
|
|
break;
|
|
}
|
|
if (action == Tabular::LAST_ACTION) {
|
|
LYXERR0("Feature not found " << s);
|
|
continue;
|
|
}
|
|
string val;
|
|
if (tabularFeature[i].need_value)
|
|
is >> val;
|
|
LYXERR(Debug::DEBUG, "Feature: " << s << "\t\tvalue: " << val);
|
|
tabularFeatures(cur, action, val);
|
|
}
|
|
}
|
|
|
|
|
|
static void checkLongtableSpecial(Tabular::ltType & ltt,
|
|
string const & special, bool & flag)
|
|
{
|
|
if (special == "dl_above") {
|
|
ltt.topDL = flag;
|
|
ltt.set = false;
|
|
} else if (special == "dl_below") {
|
|
ltt.bottomDL = flag;
|
|
ltt.set = false;
|
|
} else if (special == "empty") {
|
|
ltt.empty = flag;
|
|
ltt.set = false;
|
|
} else if (flag) {
|
|
ltt.empty = false;
|
|
ltt.set = true;
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::oneCellHasRotationState(bool rotated,
|
|
row_type row_start, row_type row_end,
|
|
col_type col_start, col_type col_end) const
|
|
{
|
|
for (row_type r = row_start; r <= row_end; ++r)
|
|
for (col_type c = col_start; c <= col_end; ++c)
|
|
if (rotated) {
|
|
if (tabular.getRotateCell(tabular.cellIndex(r, c)) != 0)
|
|
return true;
|
|
} else {
|
|
if (tabular.getRotateCell(tabular.cellIndex(r, c)) == 0)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
void InsetTabular::tabularFeatures(Cursor & cur,
|
|
Tabular::Feature feature, string const & value)
|
|
{
|
|
col_type sel_col_start;
|
|
col_type sel_col_end;
|
|
row_type sel_row_start;
|
|
row_type sel_row_end;
|
|
bool setLines = false;
|
|
LyXAlignment setAlign = LYX_ALIGN_LEFT;
|
|
Tabular::VAlignment setVAlign = Tabular::LYX_VALIGN_TOP;
|
|
|
|
switch (feature) {
|
|
|
|
case Tabular::M_ALIGN_LEFT:
|
|
case Tabular::ALIGN_LEFT:
|
|
setAlign = LYX_ALIGN_LEFT;
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_RIGHT:
|
|
case Tabular::ALIGN_RIGHT:
|
|
setAlign = LYX_ALIGN_RIGHT;
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_CENTER:
|
|
case Tabular::ALIGN_CENTER:
|
|
setAlign = LYX_ALIGN_CENTER;
|
|
break;
|
|
|
|
case Tabular::ALIGN_BLOCK:
|
|
setAlign = LYX_ALIGN_BLOCK;
|
|
break;
|
|
|
|
case Tabular::ALIGN_DECIMAL:
|
|
setAlign = LYX_ALIGN_DECIMAL;
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_TOP:
|
|
case Tabular::VALIGN_TOP:
|
|
setVAlign = Tabular::LYX_VALIGN_TOP;
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_BOTTOM:
|
|
case Tabular::VALIGN_BOTTOM:
|
|
setVAlign = Tabular::LYX_VALIGN_BOTTOM;
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_MIDDLE:
|
|
case Tabular::VALIGN_MIDDLE:
|
|
setVAlign = Tabular::LYX_VALIGN_MIDDLE;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
|
|
row_type const row = tabular.cellRow(cur.idx());
|
|
col_type const column = tabular.cellColumn(cur.idx());
|
|
bool flag = true;
|
|
Tabular::ltType ltt;
|
|
|
|
switch (feature) {
|
|
|
|
case Tabular::SET_TABULAR_WIDTH:
|
|
tabular.setTabularWidth(Length(value));
|
|
break;
|
|
|
|
case Tabular::SET_PWIDTH: {
|
|
Length const len(value);
|
|
tabular.setColumnPWidth(cur, cur.idx(), len);
|
|
if (len.zero()
|
|
&& tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
|
|
tabularFeatures(cur, Tabular::ALIGN_CENTER, string());
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_MPWIDTH:
|
|
tabular.setMColumnPWidth(cur, cur.idx(), Length(value));
|
|
break;
|
|
|
|
case Tabular::SET_MROFFSET:
|
|
tabular.setMROffset(cur, cur.idx(), Length(value));
|
|
break;
|
|
|
|
case Tabular::SET_SPECIAL_COLUMN:
|
|
case Tabular::SET_SPECIAL_MULTICOLUMN:
|
|
if (value == "none")
|
|
tabular.setAlignSpecial(cur.idx(), docstring(), feature);
|
|
else
|
|
tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
|
|
break;
|
|
|
|
case Tabular::APPEND_ROW:
|
|
// append the row into the tabular
|
|
tabular.appendRow(row);
|
|
break;
|
|
|
|
case Tabular::APPEND_COLUMN:
|
|
// append the column into the tabular
|
|
tabular.appendColumn(column);
|
|
cur.idx() = tabular.cellIndex(row, column);
|
|
break;
|
|
|
|
case Tabular::DELETE_ROW:
|
|
if (sel_row_end == tabular.nrows() - 1 && sel_row_start != 0) {
|
|
for (col_type c = 0; c < tabular.ncols(); c++)
|
|
tabular.setBottomLine(tabular.cellIndex(sel_row_start - 1, c),
|
|
tabular.bottomLine(tabular.cellIndex(sel_row_end, c)));
|
|
}
|
|
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
tabular.deleteRow(sel_row_start);
|
|
if (sel_row_start >= tabular.nrows())
|
|
--sel_row_start;
|
|
cur.idx() = tabular.cellIndex(sel_row_start, column);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection(false);
|
|
break;
|
|
|
|
case Tabular::DELETE_COLUMN:
|
|
if (sel_col_end == tabular.ncols() - 1 && sel_col_start != 0) {
|
|
for (row_type r = 0; r < tabular.nrows(); r++)
|
|
tabular.setRightLine(tabular.cellIndex(r, sel_col_start - 1),
|
|
tabular.rightLine(tabular.cellIndex(r, sel_col_end)));
|
|
}
|
|
|
|
if (sel_col_start == 0 && sel_col_end != tabular.ncols() - 1) {
|
|
for (row_type r = 0; r < tabular.nrows(); r++)
|
|
tabular.setLeftLine(tabular.cellIndex(r, sel_col_end + 1),
|
|
tabular.leftLine(tabular.cellIndex(r, 0)));
|
|
}
|
|
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.deleteColumn(sel_col_start);
|
|
if (sel_col_start >= tabular.ncols())
|
|
--sel_col_start;
|
|
cur.idx() = tabular.cellIndex(row, sel_col_start);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection(false);
|
|
break;
|
|
|
|
case Tabular::COPY_ROW:
|
|
tabular.copyRow(row);
|
|
break;
|
|
|
|
case Tabular::COPY_COLUMN:
|
|
tabular.copyColumn(column);
|
|
cur.idx() = tabular.cellIndex(row, column);
|
|
break;
|
|
|
|
case Tabular::MOVE_COLUMN_RIGHT:
|
|
tabular.moveColumn(column, Tabular::RIGHT);
|
|
cur.idx() = tabular.cellIndex(row, column + 1);
|
|
break;
|
|
|
|
case Tabular::MOVE_COLUMN_LEFT:
|
|
tabular.moveColumn(column, Tabular::LEFT);
|
|
cur.idx() = tabular.cellIndex(row, column - 1);
|
|
break;
|
|
|
|
case Tabular::MOVE_ROW_DOWN:
|
|
tabular.moveRow(row, Tabular::DOWN);
|
|
cur.idx() = tabular.cellIndex(row + 1, column);
|
|
break;
|
|
|
|
case Tabular::MOVE_ROW_UP:
|
|
tabular.moveRow(row, Tabular::UP);
|
|
cur.idx() = tabular.cellIndex(row - 1, column);
|
|
break;
|
|
|
|
case Tabular::SET_LINE_TOP:
|
|
case Tabular::TOGGLE_LINE_TOP: {
|
|
bool lineSet = (feature == Tabular::SET_LINE_TOP)
|
|
? (value == "true") : !tabular.topLine(cur.idx());
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setTopLine(tabular.cellIndex(r, c), lineSet);
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_LINE_BOTTOM:
|
|
case Tabular::TOGGLE_LINE_BOTTOM: {
|
|
bool lineSet = (feature == Tabular::SET_LINE_BOTTOM)
|
|
? (value == "true") : !tabular.bottomLine(cur.idx());
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setBottomLine(tabular.cellIndex(r, c), lineSet);
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_LINE_LEFT:
|
|
case Tabular::TOGGLE_LINE_LEFT: {
|
|
bool lineSet = (feature == Tabular::SET_LINE_LEFT)
|
|
? (value == "true") : !tabular.leftLine(cur.idx());
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setLeftLine(tabular.cellIndex(r, c), lineSet);
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_LINE_RIGHT:
|
|
case Tabular::TOGGLE_LINE_RIGHT: {
|
|
bool lineSet = (feature == Tabular::SET_LINE_RIGHT)
|
|
? (value == "true") : !tabular.rightLine(cur.idx());
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setRightLine(tabular.cellIndex(r, c), lineSet);
|
|
break;
|
|
}
|
|
|
|
case Tabular::M_ALIGN_LEFT:
|
|
case Tabular::M_ALIGN_RIGHT:
|
|
case Tabular::M_ALIGN_CENTER:
|
|
case Tabular::ALIGN_LEFT:
|
|
case Tabular::ALIGN_RIGHT:
|
|
case Tabular::ALIGN_CENTER:
|
|
case Tabular::ALIGN_BLOCK:
|
|
case Tabular::ALIGN_DECIMAL:
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setAlignment(tabular.cellIndex(r, c), setAlign,
|
|
!tabular.getPWidth(c).zero());
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_TOP:
|
|
case Tabular::M_VALIGN_BOTTOM:
|
|
case Tabular::M_VALIGN_MIDDLE:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::VALIGN_TOP:
|
|
case Tabular::VALIGN_BOTTOM:
|
|
case Tabular::VALIGN_MIDDLE:
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setVAlignment(tabular.cellIndex(r, c), setVAlign, flag);
|
|
break;
|
|
|
|
case Tabular::SET_MULTICOLUMN: {
|
|
if (!cur.selection()) {
|
|
// just multicol for one single cell
|
|
// check whether we are completely in a multicol
|
|
if (!tabular.isMultiColumn(cur.idx()))
|
|
tabular.setMultiColumn(cur.idx(), 1,
|
|
tabular.rightLine(cur.idx()));
|
|
break;
|
|
}
|
|
// we have a selection so this means we just add all these
|
|
// cells to form a multicolumn cell
|
|
idx_type const s_start = cur.selBegin().idx();
|
|
row_type const col_start = tabular.cellColumn(s_start);
|
|
row_type const col_end = tabular.cellColumn(cur.selEnd().idx());
|
|
cur.idx() = tabular.setMultiColumn(s_start, col_end - col_start + 1,
|
|
tabular.rightLine(cur.selEnd().idx()));
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection(false);
|
|
break;
|
|
}
|
|
|
|
case Tabular::UNSET_MULTICOLUMN: {
|
|
if (!cur.selection()) {
|
|
if (tabular.isMultiColumn(cur.idx()))
|
|
tabular.unsetMultiColumn(cur.idx());
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::MULTICOLUMN: {
|
|
if (!cur.selection()) {
|
|
if (tabular.isMultiColumn(cur.idx()))
|
|
tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
|
|
else
|
|
tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
|
|
break;
|
|
}
|
|
bool merge = false;
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
|
|
row_type const r = sel_row_start;
|
|
if (!tabular.isMultiColumn(tabular.cellIndex(r, c))
|
|
|| (r > sel_row_start && !tabular.isPartOfMultiColumn(r, c)))
|
|
merge = true;
|
|
}
|
|
// If the selection contains at least one singlecol cell
|
|
// or multiple multicol cells,
|
|
// we assume the user will merge is to a single multicol
|
|
if (merge)
|
|
tabularFeatures(cur, Tabular::SET_MULTICOLUMN);
|
|
else
|
|
tabularFeatures(cur, Tabular::UNSET_MULTICOLUMN);
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_MULTIROW: {
|
|
if (!cur.selection()) {
|
|
// just multirow for one single cell
|
|
// check whether we are completely in a multirow
|
|
if (!tabular.isMultiRow(cur.idx()))
|
|
tabular.setMultiRow(cur.idx(), 1,
|
|
tabular.bottomLine(cur.idx()),
|
|
tabular.getAlignment(cur.idx()));
|
|
break;
|
|
}
|
|
// we have a selection so this means we just add all this
|
|
// cells to form a multirow cell
|
|
idx_type const s_start = cur.selBegin().idx();
|
|
row_type const row_start = tabular.cellRow(s_start);
|
|
row_type const row_end = tabular.cellRow(cur.selEnd().idx());
|
|
cur.idx() = tabular.setMultiRow(s_start, row_end - row_start + 1,
|
|
tabular.bottomLine(cur.selEnd().idx()),
|
|
tabular.getAlignment(cur.selEnd().idx()));
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection(false);
|
|
break;
|
|
}
|
|
|
|
case Tabular::UNSET_MULTIROW: {
|
|
if (!cur.selection()) {
|
|
if (tabular.isMultiRow(cur.idx()))
|
|
tabular.unsetMultiRow(cur.idx());
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::MULTIROW: {
|
|
if (!cur.selection()) {
|
|
if (tabular.isMultiRow(cur.idx()))
|
|
tabularFeatures(cur, Tabular::UNSET_MULTIROW);
|
|
else
|
|
tabularFeatures(cur, Tabular::SET_MULTIROW);
|
|
break;
|
|
}
|
|
bool merge = false;
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
col_type const c = sel_col_start;
|
|
if (!tabular.isMultiRow(tabular.cellIndex(r, c))
|
|
|| (r > sel_row_start && !tabular.isPartOfMultiRow(r, c)))
|
|
merge = true;
|
|
}
|
|
// If the selection contains at least one singlerow cell
|
|
// or multiple multirow cells,
|
|
// we assume the user will merge is to a single multirow
|
|
if (merge)
|
|
tabularFeatures(cur, Tabular::SET_MULTIROW);
|
|
else
|
|
tabularFeatures(cur, Tabular::UNSET_MULTIROW);
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_ALL_LINES:
|
|
setLines = true;
|
|
// fall through
|
|
case Tabular::UNSET_ALL_LINES:
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
|
|
idx_type const cell = tabular.cellIndex(r, c);
|
|
tabular.setTopLine(cell, setLines);
|
|
tabular.setBottomLine(cell, setLines);
|
|
tabular.setRightLine(cell, setLines);
|
|
tabular.setLeftLine(cell, setLines);
|
|
}
|
|
break;
|
|
|
|
case Tabular::SET_BORDER_LINES:
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.setLeftLine(tabular.cellIndex(r, sel_col_start), true);
|
|
tabular.setRightLine(tabular.cellIndex(r, sel_col_end), true);
|
|
}
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
|
|
tabular.setTopLine(tabular.cellIndex(sel_row_start, c), true);
|
|
tabular.setBottomLine(tabular.cellIndex(sel_row_end, c), true);
|
|
}
|
|
break;
|
|
|
|
case Tabular::TOGGLE_LONGTABULAR:
|
|
if (tabular.is_long_tabular)
|
|
tabularFeatures(cur, Tabular::UNSET_LONGTABULAR);
|
|
else
|
|
tabular.is_long_tabular = true;
|
|
break;
|
|
|
|
case Tabular::SET_LONGTABULAR:
|
|
tabular.is_long_tabular = true;
|
|
break;
|
|
|
|
case Tabular::UNSET_LONGTABULAR:
|
|
for (row_type r = 0; r < tabular.nrows(); ++r) {
|
|
if (tabular.ltCaption(r)) {
|
|
cur.idx() = tabular.cellIndex(r, 0);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
tabularFeatures(cur, Tabular::TOGGLE_LTCAPTION);
|
|
}
|
|
}
|
|
tabular.is_long_tabular = false;
|
|
break;
|
|
|
|
case Tabular::SET_ROTATE_TABULAR:
|
|
tabular.rotate = convert<int>(value);
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_TABULAR:
|
|
tabular.rotate = 0;
|
|
break;
|
|
|
|
case Tabular::TOGGLE_ROTATE_TABULAR:
|
|
// when pressing the rotate button we default to 90° rotation
|
|
tabular.rotate != 0 ? tabular.rotate = 0 : tabular.rotate = 90;
|
|
break;
|
|
|
|
case Tabular::TABULAR_VALIGN_TOP:
|
|
tabular.tabular_valignment = Tabular::LYX_VALIGN_TOP;
|
|
break;
|
|
|
|
case Tabular::TABULAR_VALIGN_MIDDLE:
|
|
tabular.tabular_valignment = Tabular::LYX_VALIGN_MIDDLE;
|
|
break;
|
|
|
|
case Tabular::TABULAR_VALIGN_BOTTOM:
|
|
tabular.tabular_valignment = Tabular::LYX_VALIGN_BOTTOM;
|
|
break;
|
|
|
|
case Tabular::LONGTABULAR_ALIGN_LEFT:
|
|
tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_LEFT;
|
|
break;
|
|
|
|
case Tabular::LONGTABULAR_ALIGN_CENTER:
|
|
tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_CENTER;
|
|
break;
|
|
|
|
case Tabular::LONGTABULAR_ALIGN_RIGHT:
|
|
tabular.longtabular_alignment = Tabular::LYX_LONGTABULAR_ALIGN_RIGHT;
|
|
break;
|
|
|
|
|
|
|
|
case Tabular::SET_ROTATE_CELL:
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setRotateCell(tabular.cellIndex(r, c), convert<int>(value));
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_CELL:
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setRotateCell(tabular.cellIndex(r, c), 0);
|
|
break;
|
|
|
|
case Tabular::TOGGLE_ROTATE_CELL:
|
|
{
|
|
bool oneNotRotated = oneCellHasRotationState(false,
|
|
sel_row_start, sel_row_end, sel_col_start, sel_col_end);
|
|
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
|
|
// when pressing the rotate cell button we default to 90° rotation
|
|
if (oneNotRotated)
|
|
tabular.setRotateCell(tabular.cellIndex(r, c), 90);
|
|
else
|
|
tabular.setRotateCell(tabular.cellIndex(r, c), 0);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case Tabular::SET_USEBOX: {
|
|
Tabular::BoxType val = Tabular::BoxType(convert<int>(value));
|
|
if (val == tabular.getUsebox(cur.idx()))
|
|
val = Tabular::BOX_NONE;
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.setUsebox(tabular.cellIndex(r, c), val);
|
|
break;
|
|
}
|
|
|
|
case Tabular::UNSET_LTFIRSTHEAD:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::SET_LTFIRSTHEAD:
|
|
tabular.getRowOfLTFirstHead(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTHead(row, flag, ltt, true);
|
|
break;
|
|
|
|
case Tabular::UNSET_LTHEAD:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::SET_LTHEAD:
|
|
tabular.getRowOfLTHead(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTHead(row, flag, ltt, false);
|
|
break;
|
|
|
|
case Tabular::UNSET_LTFOOT:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::SET_LTFOOT:
|
|
tabular.getRowOfLTFoot(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTFoot(row, flag, ltt, false);
|
|
break;
|
|
|
|
case Tabular::UNSET_LTLASTFOOT:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::SET_LTLASTFOOT:
|
|
tabular.getRowOfLTLastFoot(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTFoot(row, flag, ltt, true);
|
|
break;
|
|
|
|
case Tabular::UNSET_LTNEWPAGE:
|
|
flag = false;
|
|
// fall through
|
|
case Tabular::SET_LTNEWPAGE:
|
|
tabular.setLTNewPage(row, flag);
|
|
break;
|
|
|
|
case Tabular::SET_LTCAPTION: {
|
|
if (tabular.ltCaption(row))
|
|
break;
|
|
cur.idx() = tabular.setLTCaption(row, true);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection(false);
|
|
// If a row is set as caption, then also insert
|
|
// a caption. Otherwise the LaTeX output is broken.
|
|
// Select cell if it is non-empty
|
|
if (cur.lastpos() > 0 || cur.lastpit() > 0)
|
|
lyx::dispatch(FuncRequest(LFUN_INSET_SELECT_ALL));
|
|
lyx::dispatch(FuncRequest(LFUN_CAPTION_INSERT));
|
|
break;
|
|
}
|
|
|
|
case Tabular::UNSET_LTCAPTION: {
|
|
if (!tabular.ltCaption(row))
|
|
break;
|
|
cur.idx() = tabular.setLTCaption(row, false);
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection(false);
|
|
FuncRequest fr(LFUN_INSET_DISSOLVE, "caption");
|
|
if (lyx::getStatus(fr).enabled())
|
|
lyx::dispatch(fr);
|
|
break;
|
|
}
|
|
|
|
case Tabular::TOGGLE_LTCAPTION: {
|
|
if (tabular.ltCaption(row))
|
|
tabularFeatures(cur, Tabular::UNSET_LTCAPTION);
|
|
else
|
|
tabularFeatures(cur, Tabular::SET_LTCAPTION);
|
|
break;
|
|
}
|
|
|
|
case Tabular::TOGGLE_BOOKTABS:
|
|
tabular.use_booktabs = !tabular.use_booktabs;
|
|
break;
|
|
|
|
case Tabular::SET_BOOKTABS:
|
|
tabular.use_booktabs = true;
|
|
break;
|
|
|
|
case Tabular::UNSET_BOOKTABS:
|
|
tabular.use_booktabs = false;
|
|
break;
|
|
|
|
case Tabular::SET_TOP_SPACE: {
|
|
Length len;
|
|
if (value == "default")
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
tabular.row_info[r].top_space_default = true;
|
|
else if (value == "none")
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.row_info[r].top_space_default = false;
|
|
tabular.row_info[r].top_space = len;
|
|
}
|
|
else if (isValidLength(value, &len))
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.row_info[r].top_space_default = false;
|
|
tabular.row_info[r].top_space = len;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_BOTTOM_SPACE: {
|
|
Length len;
|
|
if (value == "default")
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
tabular.row_info[r].bottom_space_default = true;
|
|
else if (value == "none")
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.row_info[r].bottom_space_default = false;
|
|
tabular.row_info[r].bottom_space = len;
|
|
}
|
|
else if (isValidLength(value, &len))
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.row_info[r].bottom_space_default = false;
|
|
tabular.row_info[r].bottom_space = len;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_INTERLINE_SPACE: {
|
|
Length len;
|
|
if (value == "default")
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r)
|
|
tabular.row_info[r].interline_space_default = true;
|
|
else if (value == "none")
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.row_info[r].interline_space_default = false;
|
|
tabular.row_info[r].interline_space = len;
|
|
}
|
|
else if (isValidLength(value, &len))
|
|
for (row_type r = sel_row_start; r <= sel_row_end; ++r) {
|
|
tabular.row_info[r].interline_space_default = false;
|
|
tabular.row_info[r].interline_space = len;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_DECIMAL_POINT:
|
|
for (col_type c = sel_col_start; c <= sel_col_end; ++c)
|
|
tabular.column_info[c].decimal_point = from_utf8(value);
|
|
break;
|
|
|
|
// dummy stuff just to avoid warnings
|
|
case Tabular::LAST_ACTION:
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::copySelection(Cursor & cur)
|
|
{
|
|
if (!cur.selection())
|
|
return false;
|
|
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
|
|
paste_tabular.reset(new Tabular(tabular));
|
|
|
|
for (row_type r = 0; r < rs; ++r)
|
|
paste_tabular->deleteRow(0);
|
|
|
|
row_type const rows = re - rs + 1;
|
|
while (paste_tabular->nrows() > rows)
|
|
paste_tabular->deleteRow(rows);
|
|
|
|
for (col_type c = 0; c < cs; ++c)
|
|
paste_tabular->deleteColumn(0);
|
|
|
|
col_type const columns = ce - cs + 1;
|
|
while (paste_tabular->ncols() > columns)
|
|
paste_tabular->deleteColumn(columns);
|
|
|
|
paste_tabular->setBuffer(tabular.buffer());
|
|
|
|
odocstringstream os;
|
|
OutputParams const runparams(0);
|
|
paste_tabular->plaintext(os, runparams, 0, true, '\t', INT_MAX);
|
|
// Needed for the "Edit->Paste recent" menu and the system clipboard.
|
|
cap::copySelection(cur, os.str());
|
|
|
|
// mark tabular stack dirty
|
|
// FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
|
|
// when we (hopefully) have a one-for-all paste mechanism.
|
|
// This must be called after cap::copySelection.
|
|
dirtyTabularStack(true);
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::pasteClipboard(Cursor & cur)
|
|
{
|
|
if (!paste_tabular)
|
|
return false;
|
|
col_type actcol = tabular.cellColumn(cur.idx());
|
|
row_type actrow = tabular.cellRow(cur.idx());
|
|
|
|
if (cur.selIsMultiCell()) {
|
|
row_type re;
|
|
col_type ce;
|
|
getSelection(cur, actrow, re, actcol, ce);
|
|
}
|
|
|
|
for (row_type r1 = 0, r2 = actrow;
|
|
r1 < paste_tabular->nrows() && r2 < tabular.nrows();
|
|
++r1, ++r2) {
|
|
for (col_type c1 = 0, c2 = actcol;
|
|
c1 < paste_tabular->ncols() && c2 < tabular.ncols();
|
|
++c1, ++c2) {
|
|
if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
|
|
tabular.isPartOfMultiColumn(r2, c2))
|
|
continue;
|
|
if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
|
|
--c2;
|
|
continue;
|
|
}
|
|
if (tabular.isPartOfMultiColumn(r2, c2)) {
|
|
--c1;
|
|
continue;
|
|
}
|
|
shared_ptr<InsetTableCell> inset(
|
|
new InsetTableCell(*paste_tabular->cellInset(r1, c1)));
|
|
tabular.setCellInset(r2, c2, inset);
|
|
// FIXME?: why do we need to do this explicitly? (EL)
|
|
tabular.cellInset(r2, c2)->setBuffer(tabular.buffer());
|
|
|
|
// FIXME: change tracking (MG)
|
|
inset->setChange(Change(buffer().params().track_changes ?
|
|
Change::INSERTED : Change::UNCHANGED));
|
|
cur.pos() = 0;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::cutSelection(Cursor & cur)
|
|
{
|
|
if (!cur.selection())
|
|
return;
|
|
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
for (row_type r = rs; r <= re; ++r) {
|
|
for (col_type c = cs; c <= ce; ++c) {
|
|
shared_ptr<InsetTableCell> t
|
|
= cell(tabular.cellIndex(r, c));
|
|
if (buffer().params().track_changes)
|
|
// FIXME: Change tracking (MG)
|
|
t->setChange(Change(Change::DELETED));
|
|
else
|
|
t->clear();
|
|
}
|
|
}
|
|
|
|
// cursor position might be invalid now
|
|
if (cur.pit() > cur.lastpit())
|
|
cur.pit() = cur.lastpit();
|
|
if (cur.pos() > cur.lastpos())
|
|
cur.pos() = cur.lastpos();
|
|
cur.clearSelection();
|
|
}
|
|
|
|
|
|
bool InsetTabular::isRightToLeft(Cursor & cur) const
|
|
{
|
|
// LASSERT: It might be better to abandon this Buffer.
|
|
LASSERT(cur.depth() > 1, return false);
|
|
Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
|
|
pos_type const parentpos = cur[cur.depth() - 2].pos();
|
|
return parentpar.getFontSettings(buffer().params(),
|
|
parentpos).language()->rightToLeft();
|
|
}
|
|
|
|
|
|
docstring InsetTabular::asString(idx_type stidx, idx_type enidx,
|
|
bool intoInsets)
|
|
{
|
|
LASSERT(stidx <= enidx, return docstring());
|
|
docstring retval;
|
|
col_type const col1 = tabular.cellColumn(stidx);
|
|
col_type const col2 = tabular.cellColumn(enidx);
|
|
row_type const row1 = tabular.cellRow(stidx);
|
|
row_type const row2 = tabular.cellRow(enidx);
|
|
bool first = true;
|
|
for (col_type col = col1; col <= col2; col++)
|
|
for (row_type row = row1; row <= row2; row++) {
|
|
if (!first)
|
|
retval += "\n";
|
|
else
|
|
first = false;
|
|
retval += tabular.cellInset(row, col)->asString(intoInsets);
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
|
|
void InsetTabular::getSelection(Cursor & cur,
|
|
row_type & rs, row_type & re, col_type & cs, col_type & ce) const
|
|
{
|
|
CursorSlice const & beg = cur.selBegin();
|
|
CursorSlice const & end = cur.selEnd();
|
|
cs = tabular.cellColumn(beg.idx());
|
|
ce = tabular.cellColumn(end.idx());
|
|
if (cs > ce)
|
|
swap(cs, ce);
|
|
|
|
rs = tabular.cellRow(beg.idx());
|
|
re = tabular.cellRow(end.idx());
|
|
if (rs > re)
|
|
swap(rs, re);
|
|
}
|
|
|
|
|
|
Text * InsetTabular::getText(int idx) const
|
|
{
|
|
return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
|
|
}
|
|
|
|
|
|
void InsetTabular::setChange(Change const & change)
|
|
{
|
|
for (idx_type idx = 0; idx < nargs(); ++idx)
|
|
cell(idx)->setChange(change);
|
|
}
|
|
|
|
|
|
void InsetTabular::acceptChanges()
|
|
{
|
|
for (idx_type idx = 0; idx < nargs(); ++idx)
|
|
cell(idx)->acceptChanges();
|
|
}
|
|
|
|
|
|
void InsetTabular::rejectChanges()
|
|
{
|
|
for (idx_type idx = 0; idx < nargs(); ++idx)
|
|
cell(idx)->rejectChanges();
|
|
}
|
|
|
|
|
|
bool InsetTabular::allowParagraphCustomization(idx_type cell) const
|
|
{
|
|
return tabular.getPWidth(cell).zero();
|
|
}
|
|
|
|
|
|
bool InsetTabular::forcePlainLayout(idx_type cell) const
|
|
{
|
|
return !tabular.getPWidth(cell).zero();
|
|
}
|
|
|
|
|
|
bool InsetTabular::insertPlaintextString(BufferView & bv, docstring const & buf,
|
|
bool usePaste)
|
|
{
|
|
if (buf.length() <= 0)
|
|
return true;
|
|
|
|
col_type cols = 1;
|
|
row_type rows = 1;
|
|
col_type maxCols = 1;
|
|
size_t const len = buf.length();
|
|
size_t p = 0;
|
|
|
|
while (p < len &&
|
|
(p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
|
|
switch (buf[p]) {
|
|
case '\t':
|
|
++cols;
|
|
break;
|
|
case '\n':
|
|
if (p + 1 < len)
|
|
++rows;
|
|
maxCols = max(cols, maxCols);
|
|
cols = 1;
|
|
break;
|
|
}
|
|
++p;
|
|
}
|
|
maxCols = max(cols, maxCols);
|
|
Tabular * loctab;
|
|
idx_type cell = 0;
|
|
col_type ocol = 0;
|
|
row_type row = 0;
|
|
if (usePaste) {
|
|
paste_tabular.reset(new Tabular(buffer_, rows, maxCols));
|
|
loctab = paste_tabular.get();
|
|
dirtyTabularStack(true);
|
|
} else {
|
|
loctab = &tabular;
|
|
cell = bv.cursor().idx();
|
|
ocol = tabular.cellColumn(cell);
|
|
row = tabular.cellRow(cell);
|
|
}
|
|
|
|
size_t op = 0;
|
|
idx_type const cells = loctab->numberofcells;
|
|
p = 0;
|
|
cols = ocol;
|
|
rows = loctab->nrows();
|
|
col_type const columns = loctab->ncols();
|
|
|
|
while (cell < cells && p < len && row < rows &&
|
|
(p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
|
|
{
|
|
if (p >= len)
|
|
break;
|
|
switch (buf[p]) {
|
|
case '\t':
|
|
// we can only set this if we are not too far right
|
|
if (cols < columns) {
|
|
shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
|
|
Font const font = bv.textMetrics(&inset->text()).
|
|
displayFont(0, 0);
|
|
inset->setText(buf.substr(op, p - op), font,
|
|
buffer().params().track_changes);
|
|
++cols;
|
|
++cell;
|
|
}
|
|
break;
|
|
case '\n':
|
|
// we can only set this if we are not too far right
|
|
if (cols < columns) {
|
|
shared_ptr<InsetTableCell> inset = tabular.cellInset(cell);
|
|
Font const font = bv.textMetrics(&inset->text()).
|
|
displayFont(0, 0);
|
|
inset->setText(buf.substr(op, p - op), font,
|
|
buffer().params().track_changes);
|
|
}
|
|
cols = ocol;
|
|
++row;
|
|
if (row < rows)
|
|
cell = loctab->cellIndex(row, cols);
|
|
break;
|
|
}
|
|
++p;
|
|
op = p;
|
|
}
|
|
// check for the last cell if there is no trailing '\n'
|
|
if (cell < cells && op < len) {
|
|
shared_ptr<InsetTableCell> inset = loctab->cellInset(cell);
|
|
Font const font = bv.textMetrics(&inset->text()).displayFont(0, 0);
|
|
inset->setText(buf.substr(op, len - op), font,
|
|
buffer().params().track_changes);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::addPreview(DocIterator const & inset_pos,
|
|
PreviewLoader & loader) const
|
|
{
|
|
DocIterator cell_pos = inset_pos;
|
|
|
|
cell_pos.push_back(CursorSlice(*const_cast<InsetTabular *>(this)));
|
|
for (row_type r = 0; r < tabular.nrows(); ++r) {
|
|
for (col_type c = 0; c < tabular.ncols(); ++c) {
|
|
cell_pos.top().idx() = tabular.cellIndex(r, c);
|
|
tabular.cellInset(r, c)->addPreview(cell_pos, loader);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::completionSupported(Cursor const & cur) const
|
|
{
|
|
Cursor const & bvCur = cur.bv().cursor();
|
|
if (&bvCur.inset() != this)
|
|
return false;
|
|
return cur.text()->completionSupported(cur);
|
|
}
|
|
|
|
|
|
bool InsetTabular::inlineCompletionSupported(Cursor const & cur) const
|
|
{
|
|
return completionSupported(cur);
|
|
}
|
|
|
|
|
|
bool InsetTabular::automaticInlineCompletion() const
|
|
{
|
|
return lyxrc.completion_inline_text;
|
|
}
|
|
|
|
|
|
bool InsetTabular::automaticPopupCompletion() const
|
|
{
|
|
return lyxrc.completion_popup_text;
|
|
}
|
|
|
|
|
|
bool InsetTabular::showCompletionCursor() const
|
|
{
|
|
return lyxrc.completion_cursor_text;
|
|
}
|
|
|
|
|
|
CompletionList const * InsetTabular::createCompletionList(Cursor const & cur) const
|
|
{
|
|
return completionSupported(cur) ? cur.text()->createCompletionList(cur) : 0;
|
|
}
|
|
|
|
|
|
docstring InsetTabular::completionPrefix(Cursor const & cur) const
|
|
{
|
|
if (!completionSupported(cur))
|
|
return docstring();
|
|
return cur.text()->completionPrefix(cur);
|
|
}
|
|
|
|
|
|
bool InsetTabular::insertCompletion(Cursor & cur, docstring const & s, bool finished)
|
|
{
|
|
if (!completionSupported(cur))
|
|
return false;
|
|
|
|
return cur.text()->insertCompletion(cur, s, finished);
|
|
}
|
|
|
|
|
|
void InsetTabular::completionPosAndDim(Cursor const & cur, int & x, int & y,
|
|
Dimension & dim) const
|
|
{
|
|
TextMetrics const & tm = cur.bv().textMetrics(cur.text());
|
|
tm.completionPosAndDim(cur, x, y, dim);
|
|
}
|
|
|
|
|
|
void InsetTabular::string2params(string const & in, InsetTabular & inset)
|
|
{
|
|
istringstream data(in);
|
|
Lexer lex;
|
|
lex.setStream(data);
|
|
|
|
if (in.empty())
|
|
return;
|
|
|
|
string token;
|
|
lex >> token;
|
|
if (!lex || token != "tabular") {
|
|
LYXERR0("Expected arg 1 to be \"tabular\" in " << in);
|
|
return;
|
|
}
|
|
|
|
// This is part of the inset proper that is usually swallowed
|
|
// by Buffer::readInset
|
|
lex >> token;
|
|
if (!lex || token != "Tabular") {
|
|
LYXERR0("Expected arg 2 to be \"Tabular\" in " << in);
|
|
return;
|
|
}
|
|
|
|
inset.read(lex);
|
|
}
|
|
|
|
|
|
string InsetTabular::params2string(InsetTabular const & inset)
|
|
{
|
|
ostringstream data;
|
|
data << "tabular" << ' ';
|
|
inset.write(data);
|
|
data << "\\end_inset\n";
|
|
return data.str();
|
|
}
|
|
|
|
|
|
void InsetTabular::setLayoutForHiddenCells(DocumentClass const & dc)
|
|
{
|
|
for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
|
|
for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
|
|
if (!tabular.isPartOfMultiColumn(r,c) &&
|
|
!tabular.isPartOfMultiRow(r,c))
|
|
continue;
|
|
|
|
ParagraphList & parlist = tabular.cellInset(r,c)->paragraphs();
|
|
ParagraphList::iterator it = parlist.begin();
|
|
ParagraphList::iterator const en = parlist.end();
|
|
for (; it != en; ++it)
|
|
it->setLayout(dc.plainLayout());
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
} // namespace lyx
|