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https://git.lyx.org/repos/lyx.git
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75999ba650
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23468 a592a061-630c-0410-9148-cb99ea01b6c8
4851 lines
118 KiB
C++
4851 lines
118 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 Jürgen Vigna
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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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*
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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 "Language.h"
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#include "LaTeXFeatures.h"
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#include "Lexer.h"
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#include "LyXFunc.h"
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#include "MetricsInfo.h"
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#include "OutputParams.h"
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#include "paragraph_funcs.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 "TextClass.h"
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#include "TextMetrics.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/lstrings.h"
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#include <boost/scoped_ptr.hpp>
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#include <sstream>
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#include <iostream>
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#include <limits>
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#include <cstring>
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using namespace std;
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using namespace lyx::support;
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using boost::shared_ptr;
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using boost::dynamic_pointer_cast;
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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;
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int const ADD_TO_TABULAR_WIDTH = 2;
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int const default_line_space = 10;
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int const WIDTH_OF_LINE = 5;
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///
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boost::scoped_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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};
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TabularFeature tabularFeature[] =
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{
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{ Tabular::APPEND_ROW, "append-row" },
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{ Tabular::APPEND_COLUMN, "append-column" },
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{ Tabular::DELETE_ROW, "delete-row" },
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{ Tabular::DELETE_COLUMN, "delete-column" },
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{ Tabular::COPY_ROW, "copy-row" },
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{ Tabular::COPY_COLUMN, "copy-column" },
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{ Tabular::TOGGLE_LINE_TOP, "toggle-line-top" },
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{ Tabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
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{ Tabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
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{ Tabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
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{ Tabular::ALIGN_LEFT, "align-left" },
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{ Tabular::ALIGN_RIGHT, "align-right" },
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{ Tabular::ALIGN_CENTER, "align-center" },
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{ Tabular::ALIGN_BLOCK, "align-block" },
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{ Tabular::VALIGN_TOP, "valign-top" },
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{ Tabular::VALIGN_BOTTOM, "valign-bottom" },
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{ Tabular::VALIGN_MIDDLE, "valign-middle" },
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{ Tabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
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{ Tabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
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{ Tabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
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{ Tabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
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{ Tabular::M_ALIGN_LEFT, "m-align-left" },
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{ Tabular::M_ALIGN_RIGHT, "m-align-right" },
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{ Tabular::M_ALIGN_CENTER, "m-align-center" },
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{ Tabular::M_VALIGN_TOP, "m-valign-top" },
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{ Tabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
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{ Tabular::M_VALIGN_MIDDLE, "m-valign-middle" },
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{ Tabular::MULTICOLUMN, "multicolumn" },
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{ Tabular::SET_ALL_LINES, "set-all-lines" },
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{ Tabular::UNSET_ALL_LINES, "unset-all-lines" },
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{ Tabular::SET_LONGTABULAR, "set-longtabular" },
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{ Tabular::UNSET_LONGTABULAR, "unset-longtabular" },
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{ Tabular::SET_PWIDTH, "set-pwidth" },
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{ Tabular::SET_MPWIDTH, "set-mpwidth" },
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{ Tabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
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{ Tabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
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{ Tabular::TOGGLE_ROTATE_TABULAR, "toggle-rotate-tabular" },
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{ Tabular::SET_ROTATE_CELL, "set-rotate-cell" },
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{ Tabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
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{ Tabular::TOGGLE_ROTATE_CELL, "toggle-rotate-cell" },
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{ Tabular::SET_USEBOX, "set-usebox" },
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{ Tabular::SET_LTHEAD, "set-lthead" },
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{ Tabular::UNSET_LTHEAD, "unset-lthead" },
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{ Tabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
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{ Tabular::UNSET_LTFIRSTHEAD, "unset-ltfirsthead" },
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{ Tabular::SET_LTFOOT, "set-ltfoot" },
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{ Tabular::UNSET_LTFOOT, "unset-ltfoot" },
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{ Tabular::SET_LTLASTFOOT, "set-ltlastfoot" },
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{ Tabular::UNSET_LTLASTFOOT, "unset-ltlastfoot" },
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{ Tabular::SET_LTNEWPAGE, "set-ltnewpage" },
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{ Tabular::SET_SPECIAL_COLUMN, "set-special-column" },
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{ Tabular::SET_SPECIAL_MULTI, "set-special-multi" },
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{ Tabular::SET_BOOKTABS, "set-booktabs" },
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{ Tabular::UNSET_BOOKTABS, "unset-booktabs" },
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{ Tabular::SET_TOP_SPACE, "set-top-space" },
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{ Tabular::SET_BOTTOM_SPACE, "set-bottom-space" },
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{ Tabular::SET_INTERLINE_SPACE, "set-interline-space" },
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{ Tabular::LAST_ACTION, "" }
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};
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class FeatureEqual : public unary_function<TabularFeature, bool> {
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public:
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FeatureEqual(Tabular::Feature feature)
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: feature_(feature) {}
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bool operator()(TabularFeature const & tf) const {
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return tf.action == feature_;
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}
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private:
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Tabular::Feature feature_;
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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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}
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template <>
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string const write_attribute(string const & name, int const & i)
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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 i ? write_attribute(name, convert<string>(i)) : string();
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}
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template <>
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string const write_attribute(string const & name, Tabular::idx_type const & i)
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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 i ? write_attribute(name, convert<string>(i)) : string();
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}
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template <>
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string const write_attribute(string const & name, Length const & value)
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{
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// we write only the value if we really have one same reson as above.
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return value.zero() ? string() : write_attribute(name, value.asString());
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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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}
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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
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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::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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} // namespace
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string const featureAsString(Tabular::Feature feature)
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{
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TabularFeature * end = tabularFeature +
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sizeof(tabularFeature) / sizeof(TabularFeature);
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TabularFeature * it = find_if(tabularFeature, end,
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FeatureEqual(feature));
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return (it == end) ? string() : it->feature;
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}
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/////////////////////////////////////////////////////////////////////
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//
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// Tabular
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//
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/////////////////////////////////////////////////////////////////////
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Tabular::CellData::CellData(Buffer const & buf)
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: cellno(0),
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width(0),
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multicolumn(Tabular::CELL_NORMAL),
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alignment(LYX_ALIGN_CENTER),
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valignment(LYX_VALIGN_TOP),
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top_line(true),
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bottom_line(false),
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left_line(true),
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right_line(false),
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usebox(BOX_NONE),
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rotate(false),
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inset(new InsetText(buf))
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{
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inset->setBuffer(const_cast<Buffer &>(buf));
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inset->paragraphs().back().setLayout(buf.params().documentClass().emptyLayout());
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}
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Tabular::CellData::CellData(CellData const & cs)
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: cellno(cs.cellno),
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width(cs.width),
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multicolumn(cs.multicolumn),
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alignment(cs.alignment),
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valignment(cs.valignment),
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top_line(cs.top_line),
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bottom_line(cs.bottom_line),
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left_line(cs.left_line),
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right_line(cs.right_line),
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usebox(cs.usebox),
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rotate(cs.rotate),
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align_special(cs.align_special),
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p_width(cs.p_width),
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inset(dynamic_cast<InsetText*>(cs.inset->clone()))
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{}
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Tabular::CellData & Tabular::CellData::operator=(CellData cs)
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{
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swap(cs);
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return *this;
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}
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void Tabular::CellData::swap(CellData & rhs)
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{
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std::swap(cellno, rhs.cellno);
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std::swap(width, rhs.width);
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std::swap(multicolumn, rhs.multicolumn);
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std::swap(alignment, rhs.alignment);
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std::swap(valignment, rhs.valignment);
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std::swap(top_line, rhs.top_line);
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std::swap(bottom_line, rhs.bottom_line);
|
|
std::swap(left_line, rhs.left_line);
|
|
std::swap(right_line, rhs.right_line);
|
|
std::swap(usebox, rhs.usebox);
|
|
std::swap(rotate, rhs.rotate);
|
|
std::swap(align_special, rhs.align_special);
|
|
p_width.swap(rhs.p_width);
|
|
inset.swap(rhs.inset);
|
|
}
|
|
|
|
|
|
Tabular::RowData::RowData()
|
|
: ascent(0),
|
|
descent(0),
|
|
top_line(true),
|
|
bottom_line(false),
|
|
top_space_default(false),
|
|
bottom_space_default(false),
|
|
interline_space_default(false),
|
|
endhead(false),
|
|
endfirsthead(false),
|
|
endfoot(false),
|
|
endlastfoot(false),
|
|
newpage(false)
|
|
{}
|
|
|
|
|
|
Tabular::ColumnData::ColumnData()
|
|
: alignment(LYX_ALIGN_CENTER),
|
|
valignment(LYX_VALIGN_TOP),
|
|
left_line(true),
|
|
right_line(false),
|
|
width(0)
|
|
{
|
|
}
|
|
|
|
|
|
Tabular::ltType::ltType()
|
|
: topDL(false),
|
|
bottomDL(false),
|
|
empty(false)
|
|
{}
|
|
|
|
|
|
Tabular::Tabular()
|
|
{
|
|
// unusable now!
|
|
}
|
|
|
|
|
|
Tabular::Tabular(Buffer const & buffer, row_type rows_arg, col_type columns_arg)
|
|
{
|
|
init(buffer, rows_arg, columns_arg);
|
|
}
|
|
|
|
|
|
// activates all lines and sets all widths to 0
|
|
void Tabular::init(Buffer const & 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);
|
|
fixCellNums();
|
|
for (row_type i = 0; i < rows_arg; ++i)
|
|
cell_info[i].back().right_line = true;
|
|
row_info.back().bottom_line = true;
|
|
row_info.front().bottom_line = true;
|
|
column_info.back().right_line = true;
|
|
is_long_tabular = false;
|
|
rotate = false;
|
|
use_booktabs = false;
|
|
}
|
|
|
|
|
|
void Tabular::fixCellNums()
|
|
{
|
|
idx_type cellno = 0;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
// When debugging it can be nice to set
|
|
// this to true.
|
|
cell_info[i][j].inset->setDrawFrame(false);
|
|
cell_info[i][j].cellno = cellno++;
|
|
}
|
|
cell_info[i].back().right_line = true;
|
|
}
|
|
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::appendRow(idx_type const cell)
|
|
{
|
|
BufferParams const & bp = buffer().params();
|
|
row_type const row = cellRow(cell);
|
|
|
|
row_vector::iterator rit = row_info.begin() + row;
|
|
row_info.insert(rit, RowData());
|
|
// now set the values of the row before
|
|
row_info[row] = row_info[row + 1];
|
|
|
|
row_type const nrows = rowCount();
|
|
col_type const ncols = columnCount();
|
|
|
|
cell_vvector old(nrows - 1);
|
|
for (row_type i = 0; i < nrows - 1; ++i)
|
|
swap(cell_info[i], old[i]);
|
|
|
|
cell_info = cell_vvector(nrows, cell_vector(ncols, CellData(buffer())));
|
|
|
|
for (row_type i = 0; i <= row; ++i)
|
|
swap(cell_info[i], old[i]);
|
|
for (row_type i = row + 2; i < nrows; ++i)
|
|
swap(cell_info[i], old[i - 1]);
|
|
|
|
if (bp.trackChanges)
|
|
for (col_type j = 0; j < ncols; ++j)
|
|
cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
|
|
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::deleteRow(row_type const row)
|
|
{
|
|
// Not allowed to delete last row
|
|
if (rowCount() == 1)
|
|
return;
|
|
|
|
row_info.erase(row_info.begin() + row);
|
|
cell_info.erase(cell_info.begin() + row);
|
|
fixCellNums();
|
|
}
|
|
|
|
|
|
void Tabular::copyRow(row_type const row)
|
|
{
|
|
row_info.insert(row_info.begin() + row, row_info[row]);
|
|
cell_info.insert(cell_info.begin() + row, cell_info[row]);
|
|
|
|
if (buffer().params().trackChanges)
|
|
for (col_type j = 0; j < columnCount(); ++j)
|
|
cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
|
|
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
void Tabular::appendColumn(idx_type const cell)
|
|
{
|
|
col_type const column = cellColumn(cell);
|
|
col_type const ncols = columnCount();
|
|
column_vector::iterator cit = column_info.begin() + column + 1;
|
|
column_info.insert(cit, ColumnData());
|
|
// set the column values of the column before
|
|
column_info[column + 1] = column_info[column];
|
|
|
|
BufferParams const & bp = buffer().params();
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
cell_info[i].insert(cell_info[i].begin() + column + 1, CellData(buffer()));
|
|
|
|
// care about multicolumns
|
|
if (cell_info[i][column + 1].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
|
|
cell_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
|
|
|
|
if (column + 2 >= ncols
|
|
|| cell_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN)
|
|
cell_info[i][column + 1].multicolumn = Tabular::CELL_NORMAL;
|
|
}
|
|
//++column;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
cell_info[i][column + 1].inset->clear();
|
|
if (bp.trackChanges)
|
|
cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
|
|
}
|
|
fixCellNums();
|
|
}
|
|
|
|
|
|
void Tabular::deleteColumn(col_type const column)
|
|
{
|
|
// Not allowed to delete last column
|
|
if (columnCount() == 1)
|
|
return;
|
|
|
|
column_info.erase(column_info.begin() + column);
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
// Care about multicolumn cells
|
|
if (column + 1 < columnCount() &&
|
|
cell_info[i][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN &&
|
|
cell_info[i][column + 1].multicolumn == CELL_PART_OF_MULTICOLUMN) {
|
|
cell_info[i][column + 1].multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
|
|
}
|
|
cell_info[i].erase(cell_info[i].begin() + column);
|
|
}
|
|
fixCellNums();
|
|
}
|
|
|
|
|
|
void Tabular::copyColumn(col_type const column)
|
|
{
|
|
BufferParams const & bp = buffer().params();
|
|
column_info.insert(column_info.begin() + column, column_info[column]);
|
|
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
cell_info[i].insert(cell_info[i].begin() + column, cell_info[i][column]);
|
|
|
|
if (bp.trackChanges)
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
|
|
fixCellNums();
|
|
}
|
|
|
|
|
|
void Tabular::updateIndexes()
|
|
{
|
|
numberofcells = 0;
|
|
// Count only non-multicol cells plus begin multicol
|
|
// cells, ignore non-begin multicol cells:
|
|
for (row_type row = 0; row < rowCount(); ++row) {
|
|
for (col_type column = 0; column < columnCount(); ++column) {
|
|
if (cell_info[row][column].multicolumn
|
|
!= Tabular::CELL_PART_OF_MULTICOLUMN)
|
|
++numberofcells;
|
|
BOOST_ASSERT(numberofcells != 0);
|
|
cell_info[row][column].cellno =
|
|
numberofcells - 1;
|
|
}
|
|
}
|
|
|
|
rowofcell.resize(numberofcells);
|
|
columnofcell.resize(numberofcells);
|
|
|
|
row_type row = 0;
|
|
col_type column = 0;
|
|
for (idx_type c = 0;
|
|
c < numberofcells && row < rowCount() && column < columnCount();) {
|
|
rowofcell[c] = row;
|
|
columnofcell[c] = column;
|
|
++c;
|
|
do {
|
|
++column;
|
|
} while (column < columnCount() &&
|
|
cell_info[row][column].multicolumn
|
|
== Tabular::CELL_PART_OF_MULTICOLUMN);
|
|
|
|
if (column == columnCount()) {
|
|
column = 0;
|
|
++row;
|
|
}
|
|
}
|
|
|
|
for (row_type row = 0; row < rowCount(); ++row) {
|
|
for (col_type column = 0; column < columnCount(); ++column) {
|
|
if (isPartOfMultiColumn(row,column))
|
|
continue;
|
|
cell_info[row][column].inset->setAutoBreakRows(
|
|
!getPWidth(cellIndex(row, column)).zero());
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::cellCount() const
|
|
{
|
|
return numberofcells;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::numberOfCellsInRow(idx_type const cell) const
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
idx_type result = 0;
|
|
for (col_type i = 0; i < columnCount(); ++i)
|
|
if (cell_info[row][i].multicolumn != Tabular::CELL_PART_OF_MULTICOLUMN)
|
|
++result;
|
|
return result;
|
|
}
|
|
|
|
|
|
bool Tabular::topLine(idx_type const cell, bool const wholerow) const
|
|
{
|
|
if (!wholerow && isMultiColumn(cell) &&
|
|
!(use_booktabs && cellRow(cell) == 0))
|
|
return cellinfo_of_cell(cell).top_line;
|
|
return row_info[cellRow(cell)].top_line;
|
|
}
|
|
|
|
|
|
bool Tabular::bottomLine(idx_type const cell, bool wholerow) const
|
|
{
|
|
if (!wholerow && isMultiColumn(cell) &&
|
|
!(use_booktabs && isLastRow(cell)))
|
|
return cellinfo_of_cell(cell).bottom_line;
|
|
return row_info[cellRow(cell)].bottom_line;
|
|
}
|
|
|
|
|
|
bool Tabular::leftLine(idx_type cell, bool wholecolumn) const
|
|
{
|
|
if (use_booktabs)
|
|
return false;
|
|
if (!wholecolumn && isMultiColumn(cell) &&
|
|
(isFirstCellInRow(cell) || isMultiColumn(cell-1)))
|
|
return cellinfo_of_cell(cell).left_line;
|
|
return column_info[cellColumn(cell)].left_line;
|
|
}
|
|
|
|
|
|
bool Tabular::rightLine(idx_type cell, bool wholecolumn) const
|
|
{
|
|
if (use_booktabs)
|
|
return false;
|
|
if (!wholecolumn && isMultiColumn(cell) &&
|
|
(isLastCellInRow(cell) || isMultiColumn(cell + 1)))
|
|
return cellinfo_of_cell(cell).right_line;
|
|
return column_info[cellRightColumn(cell)].right_line;
|
|
}
|
|
|
|
|
|
bool Tabular::topAlreadyDrawn(idx_type cell) const
|
|
{
|
|
row_type row = cellRow(cell);
|
|
if (row > 0 && !getAdditionalHeight(row)) {
|
|
col_type column = cellColumn(cell);
|
|
--row;
|
|
while (column
|
|
&& cell_info[row][column].multicolumn
|
|
== Tabular::CELL_PART_OF_MULTICOLUMN)
|
|
--column;
|
|
if (cell_info[row][column].multicolumn == Tabular::CELL_NORMAL)
|
|
return row_info[row].bottom_line;
|
|
else
|
|
return cell_info[row][column].bottom_line;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::leftAlreadyDrawn(idx_type cell) const
|
|
{
|
|
col_type column = cellColumn(cell);
|
|
if (column > 0) {
|
|
row_type row = cellRow(cell);
|
|
while (--column &&
|
|
(cell_info[row][column].multicolumn ==
|
|
Tabular::CELL_PART_OF_MULTICOLUMN)) { }
|
|
if (getAdditionalWidth(cell_info[row][column].cellno))
|
|
return false;
|
|
return rightLine(cell_info[row][column].cellno);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::isLastRow(idx_type cell) const
|
|
{
|
|
return cellRow(cell) == rowCount() - 1;
|
|
}
|
|
|
|
|
|
int Tabular::getAdditionalHeight(row_type row) const
|
|
{
|
|
if (!row || row >= rowCount())
|
|
return 0;
|
|
|
|
bool top = true;
|
|
bool bottom = true;
|
|
|
|
for (col_type column = 0; column < columnCount() && bottom; ++column) {
|
|
switch (cell_info[row - 1][column].multicolumn) {
|
|
case Tabular::CELL_BEGIN_OF_MULTICOLUMN:
|
|
bottom = cell_info[row - 1][column].bottom_line;
|
|
break;
|
|
case Tabular::CELL_NORMAL:
|
|
bottom = row_info[row - 1].bottom_line;
|
|
}
|
|
}
|
|
for (col_type column = 0; column < columnCount() && top; ++column) {
|
|
switch (cell_info[row][column].multicolumn) {
|
|
case Tabular::CELL_BEGIN_OF_MULTICOLUMN:
|
|
top = cell_info[row][column].top_line;
|
|
break;
|
|
case Tabular::CELL_NORMAL:
|
|
top = row_info[row].top_line;
|
|
}
|
|
}
|
|
int const interline_space = row_info[row - 1].interline_space_default ?
|
|
default_line_space :
|
|
row_info[row - 1].interline_space.inPixels(width());
|
|
if (top && bottom)
|
|
return interline_space + WIDTH_OF_LINE;
|
|
return interline_space;
|
|
}
|
|
|
|
|
|
int Tabular::getAdditionalWidth(idx_type cell) const
|
|
{
|
|
// internally already set in setCellWidth
|
|
// used to get it back in text.cpp
|
|
col_type const col = cellRightColumn(cell);
|
|
row_type const row = cellRow(cell);
|
|
if (col < columnCount() - 1 && rightLine(cell) &&
|
|
leftLine(cell_info[row][col+1].cellno)) // column_info[col+1].left_line)
|
|
{
|
|
return WIDTH_OF_LINE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
// returns the maximum over all rows
|
|
int Tabular::columnWidth(idx_type cell) const
|
|
{
|
|
col_type const column1 = cellColumn(cell);
|
|
col_type const column2 = cellRightColumn(cell);
|
|
int result = 0;
|
|
for (col_type i = column1; i <= column2; ++i)
|
|
result += column_info[i].width;
|
|
return result;
|
|
}
|
|
|
|
|
|
int Tabular::width() const
|
|
{
|
|
int width = 0;
|
|
for (col_type i = 0; i < columnCount(); ++i)
|
|
width += column_info[i].width;
|
|
return width;
|
|
}
|
|
|
|
|
|
// returns true if a complete update is necessary, otherwise false
|
|
bool Tabular::setWidthOfMulticolCell(idx_type cell, int new_width)
|
|
{
|
|
if (!isMultiColumn(cell))
|
|
return false;
|
|
|
|
row_type const row = cellRow(cell);
|
|
col_type const column1 = cellColumn(cell);
|
|
col_type const column2 = cellRightColumn(cell);
|
|
int const old_val = cell_info[row][column2].width;
|
|
|
|
// first set columns to 0 so we can calculate the right width
|
|
for (col_type i = column1; i <= column2; ++i) {
|
|
cell_info[row][i].width = 0;
|
|
}
|
|
// set the width to MAX_WIDTH until width > 0
|
|
int width = new_width + 2 * WIDTH_OF_LINE;
|
|
col_type i = column1;
|
|
for (; i < column2 && width > column_info[i].width; ++i) {
|
|
cell_info[row][i].width = column_info[i].width;
|
|
width -= column_info[i].width;
|
|
}
|
|
if (width > 0) {
|
|
cell_info[row][i].width = width;
|
|
}
|
|
if (old_val != cell_info[row][column2].width) {
|
|
// in this case we have to recalculate all multicolumn cells which
|
|
// have this column as one of theirs but not as last one
|
|
calculate_width_of_column_NMC(i);
|
|
recalculateMulticolumnsOfColumn(i);
|
|
calculate_width_of_column(i);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void Tabular::recalculateMulticolumnsOfColumn(col_type column)
|
|
{
|
|
// the last column does not have to be recalculated because all
|
|
// multicolumns will have here there last multicolumn cell which
|
|
// always will have the whole rest of the width of the cell.
|
|
if (columnCount() < 2 || column > (columnCount() - 2))
|
|
return;
|
|
for (row_type row = 0; row < rowCount(); ++row) {
|
|
int mc = cell_info[row][column].multicolumn;
|
|
int nmc = cell_info[row][column+1].multicolumn;
|
|
// we only have to update multicolumns which do not have this
|
|
// column as their last column!
|
|
if (mc == CELL_BEGIN_OF_MULTICOLUMN ||
|
|
(mc == CELL_PART_OF_MULTICOLUMN &&
|
|
nmc == CELL_PART_OF_MULTICOLUMN))
|
|
{
|
|
idx_type const cellno = cell_info[row][column].cellno;
|
|
setWidthOfMulticolCell(cellno,
|
|
cellWidth(cellno) - 2 * WIDTH_OF_LINE);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::setCellWidth(idx_type cell, int new_width)
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
col_type const column1 = cellColumn(cell);
|
|
bool tmp = false;
|
|
int width = 0;
|
|
int add_width = 0;
|
|
|
|
if (rightLine(cell_info[row][column1].cellno, true) &&
|
|
column1 < columnCount() - 1 &&
|
|
leftLine(cell_info[row][column1+1].cellno, true))
|
|
{
|
|
add_width = WIDTH_OF_LINE;
|
|
}
|
|
|
|
if (cellWidth(cell) == new_width + 2 * WIDTH_OF_LINE + add_width)
|
|
return;
|
|
|
|
if (isMultiColumnReal(cell)) {
|
|
tmp = setWidthOfMulticolCell(cell, new_width);
|
|
} else {
|
|
width = new_width + 2 * WIDTH_OF_LINE + add_width;
|
|
cell_info[row][column1].width = width;
|
|
tmp = calculate_width_of_column_NMC(column1);
|
|
if (tmp)
|
|
recalculateMulticolumnsOfColumn(column1);
|
|
}
|
|
if (tmp) {
|
|
for (col_type i = 0; i < columnCount(); ++i)
|
|
calculate_width_of_column(i);
|
|
}
|
|
}
|
|
|
|
|
|
void Tabular::setAlignment(idx_type cell, LyXAlignment align,
|
|
bool onlycolumn)
|
|
{
|
|
if (!isMultiColumn(cell) || onlycolumn)
|
|
column_info[cellColumn(cell)].alignment = align;
|
|
if (!onlycolumn)
|
|
cellinfo_of_cell(cell).alignment = align;
|
|
}
|
|
|
|
|
|
void Tabular::setVAlignment(idx_type cell, VAlignment align,
|
|
bool onlycolumn)
|
|
{
|
|
if (!isMultiColumn(cell) || onlycolumn)
|
|
column_info[cellColumn(cell)].valignment = align;
|
|
if (!onlycolumn)
|
|
cellinfo_of_cell(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, InsetText * inset, bool fixedWidth)
|
|
{
|
|
inset->setAutoBreakRows(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(cur.bv().buffer(), 0, cur.lastpit() + 1,
|
|
bp.documentClass().emptyLayoutName());
|
|
cur.pop();
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void Tabular::setColumnPWidth(Cursor & cur, idx_type cell,
|
|
Length const & width)
|
|
{
|
|
col_type const j = cellColumn(cell);
|
|
|
|
column_info[j].p_width = width;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
idx_type const cell = cellIndex(i, j);
|
|
// because of multicolumns
|
|
toggleFixedWidth(cur, getCellInset(cell).get(),
|
|
!getPWidth(cell).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();
|
|
}
|
|
|
|
|
|
bool Tabular::setMColumnPWidth(Cursor & cur, idx_type cell,
|
|
Length const & width)
|
|
{
|
|
if (!isMultiColumn(cell))
|
|
return false;
|
|
|
|
cellinfo_of_cell(cell).p_width = width;
|
|
toggleFixedWidth(cur, getCellInset(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;
|
|
}
|
|
|
|
|
|
void Tabular::setAlignSpecial(idx_type cell, docstring const & special,
|
|
Tabular::Feature what)
|
|
{
|
|
if (what == SET_SPECIAL_MULTI)
|
|
cellinfo_of_cell(cell).align_special = special;
|
|
else
|
|
column_info[cellColumn(cell)].align_special = special;
|
|
}
|
|
|
|
|
|
void Tabular::setAllLines(idx_type cell, bool line)
|
|
{
|
|
setTopLine(cell, line);
|
|
setBottomLine(cell, line);
|
|
setRightLine(cell, line);
|
|
setLeftLine(cell, line);
|
|
}
|
|
|
|
|
|
void Tabular::setTopLine(idx_type cell, bool line, bool wholerow)
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
if (wholerow || !isMultiColumn(cell))
|
|
row_info[row].top_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).top_line = line;
|
|
}
|
|
|
|
|
|
void Tabular::setBottomLine(idx_type cell, bool line, bool wholerow)
|
|
{
|
|
if (wholerow || !isMultiColumn(cell))
|
|
row_info[cellRow(cell)].bottom_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).bottom_line = line;
|
|
}
|
|
|
|
|
|
void Tabular::setLeftLine(idx_type cell, bool line, bool wholecolumn)
|
|
{
|
|
if (wholecolumn || !isMultiColumn(cell))
|
|
column_info[cellColumn(cell)].left_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).left_line = line;
|
|
}
|
|
|
|
|
|
void Tabular::setRightLine(idx_type cell, bool line, bool wholecolumn)
|
|
{
|
|
if (wholecolumn || !isMultiColumn(cell))
|
|
column_info[cellRightColumn(cell)].right_line = line;
|
|
else
|
|
cellinfo_of_cell(cell).right_line = line;
|
|
}
|
|
|
|
|
|
LyXAlignment Tabular::getAlignment(idx_type cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).alignment;
|
|
return column_info[cellColumn(cell)].alignment;
|
|
}
|
|
|
|
|
|
Tabular::VAlignment
|
|
Tabular::getVAlignment(idx_type cell, bool onlycolumn) const
|
|
{
|
|
if (!onlycolumn && isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).valignment;
|
|
return column_info[cellColumn(cell)].valignment;
|
|
}
|
|
|
|
|
|
Length const Tabular::getPWidth(idx_type cell) const
|
|
{
|
|
if (isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).p_width;
|
|
return column_info[cellColumn(cell)].p_width;
|
|
}
|
|
|
|
|
|
Length const Tabular::getColumnPWidth(idx_type cell) const
|
|
{
|
|
return column_info[cellColumn(cell)].p_width;
|
|
}
|
|
|
|
|
|
Length const Tabular::getMColumnPWidth(idx_type cell) const
|
|
{
|
|
if (isMultiColumn(cell))
|
|
return cellinfo_of_cell(cell).p_width;
|
|
return Length();
|
|
}
|
|
|
|
|
|
docstring const Tabular::getAlignSpecial(idx_type cell, int what) const
|
|
{
|
|
if (what == SET_SPECIAL_MULTI)
|
|
return cellinfo_of_cell(cell).align_special;
|
|
return column_info[cellColumn(cell)].align_special;
|
|
}
|
|
|
|
|
|
int Tabular::cellWidth(idx_type cell) const
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
col_type const column1 = cellColumn(cell);
|
|
col_type const column2 = cellRightColumn(cell);
|
|
int result = 0;
|
|
for (col_type i = column1; i <= column2; ++i)
|
|
result += cell_info[row][i].width;
|
|
return result;
|
|
}
|
|
|
|
|
|
int Tabular::getBeginningOfTextInCell(idx_type cell) const
|
|
{
|
|
int x = 0;
|
|
|
|
switch (getAlignment(cell)) {
|
|
case LYX_ALIGN_CENTER:
|
|
x += (columnWidth(cell) - cellWidth(cell)) / 2;
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
x += columnWidth(cell) - cellWidth(cell);
|
|
// + getAdditionalWidth(cell);
|
|
break;
|
|
default:
|
|
// LYX_ALIGN_LEFT: nothing :-)
|
|
break;
|
|
}
|
|
|
|
// the LaTeX Way :-(
|
|
x += WIDTH_OF_LINE;
|
|
return x;
|
|
}
|
|
|
|
|
|
bool Tabular::isFirstCellInRow(idx_type cell) const
|
|
{
|
|
return cellColumn(cell) == 0;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getFirstCellInRow(row_type row) const
|
|
{
|
|
if (row > rowCount() - 1)
|
|
row = rowCount() - 1;
|
|
return cell_info[row][0].cellno;
|
|
}
|
|
|
|
|
|
bool Tabular::isLastCellInRow(idx_type cell) const
|
|
{
|
|
return cellRightColumn(cell) == columnCount() - 1;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getLastCellInRow(row_type row) const
|
|
{
|
|
if (row > rowCount() - 1)
|
|
row = rowCount() - 1;
|
|
return cell_info[row][columnCount() - 1].cellno;
|
|
}
|
|
|
|
|
|
void Tabular::calculate_width_of_column(col_type column)
|
|
{
|
|
int maximum = 0;
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
maximum = max(cell_info[i][column].width, maximum);
|
|
column_info[column].width = maximum;
|
|
}
|
|
|
|
|
|
//
|
|
// Calculate the columns regarding ONLY the normal cells and if this
|
|
// column is inside a multicolumn cell then use it only if its the last
|
|
// column of this multicolumn cell as this gives an added width to the
|
|
// column, all the rest should be adapted!
|
|
//
|
|
bool Tabular::calculate_width_of_column_NMC(col_type column)
|
|
{
|
|
int const old_column_width = column_info[column].width;
|
|
int max = 0;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
idx_type cell = cellIndex(i, column);
|
|
bool ismulti = isMultiColumnReal(cell);
|
|
if ((!ismulti || column == cellRightColumn(cell)) &&
|
|
cell_info[i][column].width > max)
|
|
{
|
|
max = cell_info[i][column].width;
|
|
}
|
|
}
|
|
column_info[column].width = max;
|
|
return column_info[column].width != old_column_width;
|
|
}
|
|
|
|
|
|
Tabular::row_type Tabular::cellRow(idx_type cell) const
|
|
{
|
|
if (cell >= cellCount())
|
|
return rowCount() - 1;
|
|
if (cell == npos)
|
|
return 0;
|
|
return rowofcell[cell];
|
|
}
|
|
|
|
|
|
Tabular::col_type Tabular::cellColumn(idx_type cell) const
|
|
{
|
|
if (cell >= cellCount())
|
|
return columnCount() - 1;
|
|
if (cell == npos)
|
|
return 0;
|
|
return columnofcell[cell];
|
|
}
|
|
|
|
|
|
Tabular::col_type Tabular::cellRightColumn(idx_type cell) const
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
col_type column = cellColumn(cell);
|
|
while (column < columnCount() - 1 &&
|
|
cell_info[row][column + 1].multicolumn == Tabular::CELL_PART_OF_MULTICOLUMN)
|
|
++column;
|
|
return column;
|
|
}
|
|
|
|
|
|
void Tabular::write(ostream & os) const
|
|
{
|
|
// header line
|
|
os << "<lyxtabular"
|
|
<< write_attribute("version", 3)
|
|
<< write_attribute("rows", rowCount())
|
|
<< write_attribute("columns", columnCount())
|
|
<< ">\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)
|
|
<< ">\n";
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
os << "<column"
|
|
<< write_attribute("alignment", column_info[j].alignment)
|
|
<< write_attribute("valignment", column_info[j].valignment)
|
|
<< write_attribute("leftline", column_info[j].left_line)
|
|
<< write_attribute("rightline", column_info[j].right_line)
|
|
<< write_attribute("width", column_info[j].p_width.asString())
|
|
<< write_attribute("special", column_info[j].align_special)
|
|
<< ">\n";
|
|
}
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
os << "<row"
|
|
<< write_attribute("topline", row_info[i].top_line)
|
|
<< write_attribute("bottomline", row_info[i].bottom_line);
|
|
static const string def("default");
|
|
if (row_info[i].top_space_default)
|
|
os << write_attribute("topspace", def);
|
|
else
|
|
os << write_attribute("topspace", row_info[i].top_space);
|
|
if (row_info[i].bottom_space_default)
|
|
os << write_attribute("bottomspace", def);
|
|
else
|
|
os << write_attribute("bottomspace", row_info[i].bottom_space);
|
|
if (row_info[i].interline_space_default)
|
|
os << write_attribute("interlinespace", def);
|
|
else
|
|
os << write_attribute("interlinespace", row_info[i].interline_space);
|
|
os << write_attribute("endhead", row_info[i].endhead)
|
|
<< write_attribute("endfirsthead", row_info[i].endfirsthead)
|
|
<< write_attribute("endfoot", row_info[i].endfoot)
|
|
<< write_attribute("endlastfoot", row_info[i].endlastfoot)
|
|
<< write_attribute("newpage", row_info[i].newpage)
|
|
<< ">\n";
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
os << "<cell"
|
|
<< write_attribute("multicolumn", cell_info[i][j].multicolumn)
|
|
<< write_attribute("alignment", cell_info[i][j].alignment)
|
|
<< write_attribute("valignment", cell_info[i][j].valignment)
|
|
<< write_attribute("topline", cell_info[i][j].top_line)
|
|
<< write_attribute("bottomline", cell_info[i][j].bottom_line)
|
|
<< write_attribute("leftline", cell_info[i][j].left_line)
|
|
<< write_attribute("rightline", cell_info[i][j].right_line)
|
|
<< write_attribute("rotate", cell_info[i][j].rotate)
|
|
<< write_attribute("usebox", cell_info[i][j].usebox)
|
|
<< write_attribute("width", cell_info[i][j].p_width)
|
|
<< write_attribute("special", cell_info[i][j].align_special)
|
|
<< ">\n";
|
|
os << "\\begin_inset ";
|
|
cell_info[i][j].inset->write(os);
|
|
os << "\n\\end_inset\n"
|
|
<< "</cell>\n";
|
|
}
|
|
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 ")) {
|
|
BOOST_ASSERT(false);
|
|
return;
|
|
}
|
|
|
|
int version;
|
|
if (!getTokenValue(line, "version", version))
|
|
return;
|
|
BOOST_ASSERT(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, "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 j = 0; j < columnCount(); ++j) {
|
|
l_getline(is,line);
|
|
if (!prefixIs(line,"<column")) {
|
|
lyxerr << "Wrong tabular format (expected <column ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "alignment", column_info[j].alignment);
|
|
getTokenValue(line, "valignment", column_info[j].valignment);
|
|
getTokenValue(line, "leftline", column_info[j].left_line);
|
|
getTokenValue(line, "rightline", column_info[j].right_line);
|
|
getTokenValue(line, "width", column_info[j].p_width);
|
|
getTokenValue(line, "special", column_info[j].align_special);
|
|
}
|
|
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
l_getline(is, line);
|
|
if (!prefixIs(line, "<row")) {
|
|
lyxerr << "Wrong tabular format (expected <row ...> got"
|
|
<< line << ')' << endl;
|
|
return;
|
|
}
|
|
getTokenValue(line, "topline", row_info[i].top_line);
|
|
getTokenValue(line, "bottomline", row_info[i].bottom_line);
|
|
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);
|
|
for (col_type j = 0; j < columnCount(); ++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, "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);
|
|
getTokenValue(line, "special", cell_info[i][j].align_special);
|
|
l_getline(is, line);
|
|
if (prefixIs(line, "\\begin_inset")) {
|
|
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_of_cell(cell).multicolumn != Tabular::CELL_NORMAL;
|
|
}
|
|
|
|
|
|
bool Tabular::isMultiColumnReal(idx_type cell) const
|
|
{
|
|
return cellColumn(cell) != cellRightColumn(cell) &&
|
|
cellinfo_of_cell(cell).multicolumn != Tabular::CELL_NORMAL;
|
|
}
|
|
|
|
|
|
Tabular::CellData & Tabular::cellinfo_of_cell(idx_type cell) const
|
|
{
|
|
return cell_info[cellRow(cell)][cellColumn(cell)];
|
|
}
|
|
|
|
|
|
void Tabular::setMultiColumn(idx_type cell, idx_type number)
|
|
{
|
|
CellData & cs = cellinfo_of_cell(cell);
|
|
cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
|
|
cs.alignment = column_info[cellColumn(cell)].alignment;
|
|
cs.top_line = row_info[cellRow(cell)].top_line;
|
|
cs.bottom_line = row_info[cellRow(cell)].bottom_line;
|
|
cs.left_line = column_info[cellColumn(cell)].left_line;
|
|
cs.right_line = column_info[cellColumn(cell+number-1)].right_line;
|
|
for (idx_type i = 1; i < number; ++i) {
|
|
CellData & cs1 = cellinfo_of_cell(cell + i);
|
|
cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
|
|
cs.inset->appendParagraphs(cs1.inset->paragraphs());
|
|
cs1.inset->clear();
|
|
}
|
|
updateIndexes();
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::cells_in_multicolumn(idx_type cell) const
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
col_type column = cellColumn(cell);
|
|
idx_type result = 1;
|
|
++column;
|
|
while (column < columnCount() &&
|
|
cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
|
|
{
|
|
++result;
|
|
++column;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::unsetMultiColumn(idx_type cell)
|
|
{
|
|
row_type const row = cellRow(cell);
|
|
col_type column = cellColumn(cell);
|
|
|
|
idx_type result = 0;
|
|
|
|
if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
|
|
cell_info[row][column].multicolumn = CELL_NORMAL;
|
|
++column;
|
|
while (column < columnCount() &&
|
|
cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
|
|
{
|
|
cell_info[row][column].multicolumn = CELL_NORMAL;
|
|
++column;
|
|
++result;
|
|
}
|
|
}
|
|
updateIndexes();
|
|
return result;
|
|
}
|
|
|
|
|
|
void Tabular::setBookTabs(bool what)
|
|
{
|
|
use_booktabs = what;
|
|
}
|
|
|
|
|
|
bool Tabular::useBookTabs() const
|
|
{
|
|
return use_booktabs;
|
|
}
|
|
|
|
|
|
void Tabular::setLongTabular(bool what)
|
|
{
|
|
is_long_tabular = what;
|
|
}
|
|
|
|
|
|
bool Tabular::isLongTabular() const
|
|
{
|
|
return is_long_tabular;
|
|
}
|
|
|
|
|
|
void Tabular::setRotateTabular(bool flag)
|
|
{
|
|
rotate = flag;
|
|
}
|
|
|
|
|
|
bool Tabular::getRotateTabular() const
|
|
{
|
|
return rotate;
|
|
}
|
|
|
|
|
|
void Tabular::setRotateCell(idx_type cell, bool flag)
|
|
{
|
|
cellinfo_of_cell(cell).rotate = flag;
|
|
}
|
|
|
|
|
|
bool Tabular::getRotateCell(idx_type cell) const
|
|
{
|
|
return cellinfo_of_cell(cell).rotate;
|
|
}
|
|
|
|
|
|
bool Tabular::needRotating() const
|
|
{
|
|
if (rotate)
|
|
return true;
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
for (col_type j = 0; j < columnCount(); ++j)
|
|
if (cell_info[i][j].rotate)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::isLastCell(idx_type cell) const
|
|
{
|
|
if (cell + 1 < cellCount())
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getCellAbove(idx_type cell) const
|
|
{
|
|
if (cellRow(cell) > 0)
|
|
return cell_info[cellRow(cell)-1][cellColumn(cell)].cellno;
|
|
return cell;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getCellBelow(idx_type cell) const
|
|
{
|
|
if (cellRow(cell) + 1 < rowCount())
|
|
return cell_info[cellRow(cell)+1][cellColumn(cell)].cellno;
|
|
return cell;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getLastCellAbove(idx_type cell) const
|
|
{
|
|
if (cellRow(cell) == 0)
|
|
return cell;
|
|
if (!isMultiColumn(cell))
|
|
return getCellAbove(cell);
|
|
return cell_info[cellRow(cell) - 1][cellRightColumn(cell)].cellno;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::getLastCellBelow(idx_type cell) const
|
|
{
|
|
if (cellRow(cell) + 1 >= rowCount())
|
|
return cell;
|
|
if (!isMultiColumn(cell))
|
|
return getCellBelow(cell);
|
|
return cell_info[cellRow(cell) + 1][cellRightColumn(cell)].cellno;
|
|
}
|
|
|
|
|
|
Tabular::idx_type Tabular::cellIndex(row_type row,
|
|
col_type column) const
|
|
{
|
|
BOOST_ASSERT(column != npos && column < columnCount() &&
|
|
row != npos && row < rowCount());
|
|
return cell_info[row][column].cellno;
|
|
}
|
|
|
|
|
|
void Tabular::setUsebox(idx_type cell, BoxType type)
|
|
{
|
|
cellinfo_of_cell(cell).usebox = type;
|
|
}
|
|
|
|
|
|
Tabular::BoxType Tabular::getUsebox(idx_type cell) const
|
|
{
|
|
if (column_info[cellColumn(cell)].p_width.zero() &&
|
|
!(isMultiColumn(cell) && !cellinfo_of_cell(cell).p_width.zero()))
|
|
return BOX_NONE;
|
|
if (cellinfo_of_cell(cell).usebox > 1)
|
|
return cellinfo_of_cell(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() const
|
|
{
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
if (row_info[i].endhead)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTFirstHead() const
|
|
{
|
|
if (endfirsthead.empty)
|
|
return false;
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
if (row_info[i].endfirsthead)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTFoot() const
|
|
{
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
if (row_info[i].endfoot)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool Tabular::haveLTLastFoot() const
|
|
{
|
|
if (endlastfoot.empty)
|
|
return false;
|
|
for (row_type i = 0; i < rowCount(); ++i)
|
|
if (row_info[i].endlastfoot)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
|
|
// end longtable support functions
|
|
|
|
void Tabular::setRowAscent(row_type row, int height)
|
|
{
|
|
if (row >= rowCount() || row_info[row].ascent == height)
|
|
return;
|
|
row_info[row].ascent = height;
|
|
}
|
|
|
|
|
|
void Tabular::setRowDescent(row_type row, int height)
|
|
{
|
|
if (row >= rowCount() || row_info[row].descent == height)
|
|
return;
|
|
row_info[row].descent = height;
|
|
}
|
|
|
|
|
|
int Tabular::rowAscent(row_type row) const
|
|
{
|
|
if (row >= rowCount())
|
|
return 0;
|
|
return row_info[row].ascent;
|
|
}
|
|
|
|
|
|
int Tabular::rowDescent(row_type row) const
|
|
{
|
|
BOOST_ASSERT(row < rowCount());
|
|
return row_info[row].descent;
|
|
}
|
|
|
|
|
|
int Tabular::height() const
|
|
{
|
|
int height = 0;
|
|
for (row_type row = 0; row < rowCount(); ++row)
|
|
height += rowAscent(row) + rowDescent(row) +
|
|
getAdditionalHeight(row);
|
|
return height;
|
|
}
|
|
|
|
|
|
bool Tabular::isPartOfMultiColumn(row_type row, col_type column) const
|
|
{
|
|
BOOST_ASSERT(row < rowCount());
|
|
BOOST_ASSERT(column < columnCount());
|
|
return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
|
|
}
|
|
|
|
|
|
int Tabular::TeXTopHLine(odocstream & os, row_type row) const
|
|
{
|
|
// FIXME: assert or return 0 as in TeXBottomHLine()?
|
|
BOOST_ASSERT(row != npos);
|
|
BOOST_ASSERT(row < rowCount());
|
|
|
|
idx_type const fcell = getFirstCellInRow(row);
|
|
idx_type const n = numberOfCellsInRow(fcell) + fcell;
|
|
idx_type tmp = 0;
|
|
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (topLine(i))
|
|
++tmp;
|
|
}
|
|
if (use_booktabs && row == 0) {
|
|
if (topLine(fcell))
|
|
os << "\\toprule ";
|
|
} else if (tmp == n - fcell) {
|
|
os << (use_booktabs ? "\\midrule " : "\\hline ");
|
|
} else if (tmp) {
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (topLine(i)) {
|
|
os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
|
|
<< cellColumn(i) + 1
|
|
<< '-'
|
|
<< cellRightColumn(i) + 1
|
|
<< "} ";
|
|
}
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
os << "\n";
|
|
return 1;
|
|
}
|
|
|
|
|
|
int Tabular::TeXBottomHLine(odocstream & os, row_type row) const
|
|
{
|
|
// FIXME: return 0 or assert as in TeXTopHLine()?
|
|
if (row == npos || row >= rowCount())
|
|
return 0;
|
|
|
|
idx_type const fcell = getFirstCellInRow(row);
|
|
idx_type const n = numberOfCellsInRow(fcell) + fcell;
|
|
idx_type tmp = 0;
|
|
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (bottomLine(i))
|
|
++tmp;
|
|
}
|
|
if (use_booktabs && row == rowCount() - 1) {
|
|
if (bottomLine(fcell))
|
|
os << "\\bottomrule";
|
|
} else if (tmp == n - fcell) {
|
|
os << (use_booktabs ? "\\midrule" : "\\hline");
|
|
} else if (tmp) {
|
|
for (idx_type i = fcell; i < n; ++i) {
|
|
if (bottomLine(i)) {
|
|
os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
|
|
<< cellColumn(i) + 1
|
|
<< '-'
|
|
<< cellRightColumn(i) + 1
|
|
<< "} ";
|
|
}
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
os << "\n";
|
|
return 1;
|
|
}
|
|
|
|
|
|
int Tabular::TeXCellPreamble(odocstream & os, idx_type cell) const
|
|
{
|
|
int ret = 0;
|
|
|
|
if (getRotateCell(cell)) {
|
|
os << "\\begin{sideways}\n";
|
|
++ret;
|
|
}
|
|
if (isMultiColumn(cell)) {
|
|
os << "\\multicolumn{" << cells_in_multicolumn(cell) << "}{";
|
|
if (leftLine(cell) &&
|
|
(isFirstCellInRow(cell) ||
|
|
(!isMultiColumn(cell - 1) && !leftLine(cell, true) &&
|
|
!rightLine(cell - 1, true))))
|
|
os << '|';
|
|
if (!cellinfo_of_cell(cell).align_special.empty()) {
|
|
os << cellinfo_of_cell(cell).align_special;
|
|
} else {
|
|
if (!getPWidth(cell).zero()) {
|
|
switch (getVAlignment(cell)) {
|
|
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 (getAlignment(cell)) {
|
|
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))
|
|
os << '|';
|
|
if (((cell + 1) < cellCount()) && !isFirstCellInRow(cell+1) &&
|
|
leftLine(cell+1))
|
|
os << '|';
|
|
os << "}{";
|
|
}
|
|
if (getUsebox(cell) == BOX_PARBOX) {
|
|
os << "\\parbox[";
|
|
switch (getVAlignment(cell)) {
|
|
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 (getVAlignment(cell)) {
|
|
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";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
int Tabular::TeXCellPostamble(odocstream & os, idx_type cell) const
|
|
{
|
|
int ret = 0;
|
|
|
|
// usual cells
|
|
if (getUsebox(cell) == BOX_PARBOX)
|
|
os << '}';
|
|
else if (getUsebox(cell) == BOX_MINIPAGE) {
|
|
os << "%\n\\end{minipage}";
|
|
ret += 2;
|
|
}
|
|
if (isMultiColumn(cell)) {
|
|
os << '}';
|
|
}
|
|
if (getRotateCell(cell)) {
|
|
os << "%\n\\end{sideways}";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
int Tabular::TeXLongtableHeaderFooter(odocstream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
if (!is_long_tabular)
|
|
return 0;
|
|
|
|
int ret = 0;
|
|
// output header info
|
|
if (haveLTHead()) {
|
|
if (endhead.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (row_info[i].endhead) {
|
|
ret += TeXRow(os, i, runparams);
|
|
}
|
|
}
|
|
if (endhead.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endhead\n";
|
|
++ret;
|
|
if (endfirsthead.empty) {
|
|
os << "\\endfirsthead\n";
|
|
++ret;
|
|
}
|
|
}
|
|
// output firstheader info
|
|
if (haveLTFirstHead()) {
|
|
if (endfirsthead.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (row_info[i].endfirsthead) {
|
|
ret += TeXRow(os, i, runparams);
|
|
}
|
|
}
|
|
if (endfirsthead.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endfirsthead\n";
|
|
++ret;
|
|
}
|
|
// output footer info
|
|
if (haveLTFoot()) {
|
|
if (endfoot.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (row_info[i].endfoot) {
|
|
ret += TeXRow(os, i, runparams);
|
|
}
|
|
}
|
|
if (endfoot.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endfoot\n";
|
|
++ret;
|
|
if (endlastfoot.empty) {
|
|
os << "\\endlastfoot\n";
|
|
++ret;
|
|
}
|
|
}
|
|
// output lastfooter info
|
|
if (haveLTLastFoot()) {
|
|
if (endlastfoot.topDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (row_info[i].endlastfoot) {
|
|
ret += TeXRow(os, i, runparams);
|
|
}
|
|
}
|
|
if (endlastfoot.bottomDL) {
|
|
os << "\\hline\n";
|
|
++ret;
|
|
}
|
|
os << "\\endlastfoot\n";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
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;
|
|
}
|
|
|
|
|
|
int Tabular::TeXRow(odocstream & os, row_type i,
|
|
OutputParams const & runparams) const
|
|
{
|
|
idx_type cell = cellIndex(i, 0);
|
|
int ret = TeXTopHLine(os, i);
|
|
if (row_info[i].top_space_default) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace\n";
|
|
else
|
|
os << "\\noalign{\\vskip\\doublerulesep}\n";
|
|
++ret;
|
|
} else if(!row_info[i].top_space.zero()) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace["
|
|
<< from_ascii(row_info[i].top_space.asLatexString())
|
|
<< "]\n";
|
|
else {
|
|
os << "\\noalign{\\vskip"
|
|
<< from_ascii(row_info[i].top_space.asLatexString())
|
|
<< "}\n";
|
|
}
|
|
++ret;
|
|
}
|
|
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
if (isPartOfMultiColumn(i, j))
|
|
continue;
|
|
ret += TeXCellPreamble(os, cell);
|
|
shared_ptr<InsetText> inset = getCellInset(cell);
|
|
|
|
Paragraph const & par = inset->paragraphs().front();
|
|
bool rtl = par.isRTL(buffer().params())
|
|
&& !par.empty()
|
|
&& getPWidth(cell).zero();
|
|
|
|
if (rtl) {
|
|
if (par.getParLanguage(buffer().params())->lang() ==
|
|
"farsi")
|
|
os << "\\textFR{";
|
|
else if (par.getParLanguage(buffer().params())->lang() == "arabic_arabi")
|
|
os << "\\textAR{";
|
|
// currently, remaning RTL languages are arabic_arabtex and hebrew
|
|
else
|
|
os << "\\R{";
|
|
}
|
|
ret += inset->latex(os, runparams);
|
|
if (rtl)
|
|
os << '}';
|
|
|
|
ret += TeXCellPostamble(os, cell);
|
|
if (!isLastCellInRow(cell)) { // not last cell in row
|
|
os << " & ";
|
|
}
|
|
++cell;
|
|
}
|
|
os << "\\tabularnewline";
|
|
if (row_info[i].bottom_space_default) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace";
|
|
else
|
|
os << "[\\doublerulesep]";
|
|
} else if (!row_info[i].bottom_space.zero()) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace";
|
|
os << '['
|
|
<< from_ascii(row_info[i].bottom_space.asLatexString())
|
|
<< ']';
|
|
}
|
|
os << '\n';
|
|
++ret;
|
|
ret += TeXBottomHLine(os, i);
|
|
if (row_info[i].interline_space_default) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace\n";
|
|
else
|
|
os << "\\noalign{\\vskip\\doublerulesep}\n";
|
|
++ret;
|
|
} else if (!row_info[i].interline_space.zero()) {
|
|
if (use_booktabs)
|
|
os << "\\addlinespace["
|
|
<< from_ascii(row_info[i].interline_space.asLatexString())
|
|
<< "]\n";
|
|
else
|
|
os << "\\noalign{\\vskip"
|
|
<< from_ascii(row_info[i].interline_space.asLatexString())
|
|
<< "}\n";
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
int Tabular::latex(odocstream & os, OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ first the opening preamble +
|
|
//+---------------------------------------------------------------------
|
|
|
|
if (rotate) {
|
|
os << "\\begin{sideways}\n";
|
|
++ret;
|
|
}
|
|
if (is_long_tabular)
|
|
os << "\\begin{longtable}{";
|
|
else
|
|
os << "\\begin{tabular}{";
|
|
for (col_type i = 0; i < columnCount(); ++i) {
|
|
if (!use_booktabs && column_info[i].left_line)
|
|
os << '|';
|
|
if (!column_info[i].align_special.empty()) {
|
|
os << column_info[i].align_special;
|
|
} else {
|
|
if (!column_info[i].p_width.zero()) {
|
|
switch (column_info[i].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;
|
|
}
|
|
|
|
switch (column_info[i].valignment) {
|
|
case LYX_VALIGN_TOP:
|
|
os << 'p';
|
|
break;
|
|
case LYX_VALIGN_MIDDLE:
|
|
os << 'm';
|
|
break;
|
|
case LYX_VALIGN_BOTTOM:
|
|
os << 'b';
|
|
break;
|
|
}
|
|
os << '{'
|
|
<< from_ascii(column_info[i].p_width.asLatexString())
|
|
<< '}';
|
|
} else {
|
|
switch (column_info[i].alignment) {
|
|
case LYX_ALIGN_LEFT:
|
|
os << 'l';
|
|
break;
|
|
case LYX_ALIGN_RIGHT:
|
|
os << 'r';
|
|
break;
|
|
default:
|
|
os << 'c';
|
|
break;
|
|
}
|
|
} // end if else !column_info[i].p_width
|
|
} // end if else !column_info[i].align_special
|
|
if (!use_booktabs && column_info[i].right_line)
|
|
os << '|';
|
|
}
|
|
os << "}\n";
|
|
++ret;
|
|
|
|
ret += TeXLongtableHeaderFooter(os, runparams);
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the single row and columns (cells) +
|
|
//+---------------------------------------------------------------------
|
|
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (isValidRow(i)) {
|
|
ret += TeXRow(os, i, runparams);
|
|
if (is_long_tabular && row_info[i].newpage) {
|
|
os << "\\newpage\n";
|
|
++ret;
|
|
}
|
|
}
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the closing of the tabular +
|
|
//+---------------------------------------------------------------------
|
|
|
|
if (is_long_tabular)
|
|
os << "\\end{longtable}";
|
|
else
|
|
os << "\\end{tabular}";
|
|
if (rotate) {
|
|
os << "\n\\end{sideways}";
|
|
++ret;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
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 j = 0; j < columnCount(); ++j) {
|
|
if (isPartOfMultiColumn(row, j))
|
|
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" << j << "\" ";
|
|
os << "nameend=\"col" << j + cells_in_multicolumn(cell) - 1<< '"';
|
|
}
|
|
|
|
os << '>';
|
|
ret += getCellInset(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=\"" << columnCount()
|
|
<< "\" colsep=\"1\" rowsep=\"1\">\n";
|
|
|
|
for (col_type i = 0; i < columnCount(); ++i) {
|
|
os << "<colspec colname=\"col" << i << "\" align=\"";
|
|
switch (column_info[i].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 header info
|
|
if (haveLTHead() || haveLTFirstHead()) {
|
|
os << "<thead>\n";
|
|
++ret;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (row_info[i].endhead || row_info[i].endfirsthead) {
|
|
ret += docbookRow(os, i, runparams);
|
|
}
|
|
}
|
|
os << "</thead>\n";
|
|
++ret;
|
|
}
|
|
// output footer info
|
|
if (haveLTFoot() || haveLTLastFoot()) {
|
|
os << "<tfoot>\n";
|
|
++ret;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (row_info[i].endfoot || row_info[i].endlastfoot) {
|
|
ret += docbookRow(os, i, runparams);
|
|
}
|
|
}
|
|
os << "</tfoot>\n";
|
|
++ret;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------
|
|
//+ the single row and columns (cells) +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "<tbody>\n";
|
|
++ret;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (isValidRow(i)) {
|
|
ret += docbookRow(os, i, runparams);
|
|
}
|
|
}
|
|
os << "</tbody>\n";
|
|
++ret;
|
|
//+---------------------------------------------------------------------
|
|
//+ the closing of the tabular +
|
|
//+---------------------------------------------------------------------
|
|
|
|
os << "</tgroup>";
|
|
++ret;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
bool Tabular::plaintextTopHLine(odocstream & os, row_type row,
|
|
vector<unsigned int> const & clen) const
|
|
{
|
|
idx_type const fcell = getFirstCellInRow(row);
|
|
idx_type const n = numberOfCellsInRow(fcell) + 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 < columnCount() - 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(odocstream & os, row_type row,
|
|
vector<unsigned int> const & clen) const
|
|
{
|
|
idx_type const fcell = getFirstCellInRow(row);
|
|
idx_type const n = numberOfCellsInRow(fcell) + 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 < columnCount() -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(odocstream & os,
|
|
OutputParams const & runparams,
|
|
idx_type cell, row_type row, col_type column,
|
|
vector<unsigned int> const & clen,
|
|
bool onlydata) const
|
|
{
|
|
odocstringstream sstr;
|
|
getCellInset(cell)->plaintext(sstr, runparams);
|
|
|
|
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 < columnCount() -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(odocstream & os,
|
|
OutputParams const & runparams, int const depth,
|
|
bool onlydata, char_type delim) const
|
|
{
|
|
// first calculate the width of the single columns
|
|
vector<unsigned int> clen(columnCount());
|
|
|
|
if (!onlydata) {
|
|
// first all non (real) multicolumn cells!
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
clen[j] = 0;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
idx_type cell = cellIndex(i, j);
|
|
if (isMultiColumnReal(cell))
|
|
continue;
|
|
odocstringstream sstr;
|
|
getCellInset(cell)->plaintext(sstr, runparams);
|
|
if (clen[j] < sstr.str().length())
|
|
clen[j] = sstr.str().length();
|
|
}
|
|
}
|
|
// then all (real) multicolumn cells!
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
idx_type cell = cellIndex(i, j);
|
|
if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
|
|
continue;
|
|
odocstringstream sstr;
|
|
getCellInset(cell)->plaintext(sstr, runparams);
|
|
int len = int(sstr.str().length());
|
|
idx_type const n = cells_in_multicolumn(cell);
|
|
for (col_type k = j; len > 0 && k < j + n - 1; ++k)
|
|
len -= clen[k];
|
|
if (len > int(clen[j + n - 1]))
|
|
clen[j + n - 1] = len;
|
|
}
|
|
}
|
|
}
|
|
idx_type cell = 0;
|
|
for (row_type i = 0; i < rowCount(); ++i) {
|
|
if (!onlydata && plaintextTopHLine(os, i, clen))
|
|
os << docstring(depth * 2, ' ');
|
|
for (col_type j = 0; j < columnCount(); ++j) {
|
|
if (isPartOfMultiColumn(i, j))
|
|
continue;
|
|
if (onlydata && j > 0)
|
|
// we don't use operator<< for single UCS4 character.
|
|
// see explanation in docstream.h
|
|
os.put(delim);
|
|
plaintextPrintCell(os, runparams, cell, i, j, clen, onlydata);
|
|
++cell;
|
|
}
|
|
os << endl;
|
|
if (!onlydata) {
|
|
os << docstring(depth * 2, ' ');
|
|
if (plaintextBottomHLine(os, i, clen))
|
|
os << docstring(depth * 2, ' ');
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
shared_ptr<InsetText> Tabular::getCellInset(idx_type cell) const
|
|
{
|
|
return cell_info[cellRow(cell)][cellColumn(cell)].inset;
|
|
}
|
|
|
|
|
|
shared_ptr<InsetText> Tabular::getCellInset(row_type row,
|
|
col_type column) const
|
|
{
|
|
return cell_info[row][column].inset;
|
|
}
|
|
|
|
|
|
void Tabular::setCellInset(row_type row, col_type column,
|
|
shared_ptr<InsetText> ins) const
|
|
{
|
|
cell_info[row][column].inset = ins;
|
|
}
|
|
|
|
|
|
Tabular::idx_type
|
|
Tabular::getCellFromInset(Inset const * inset) const
|
|
{
|
|
// is this inset part of the tabular?
|
|
if (!inset) {
|
|
lyxerr << "Error: this is not a cell of the tabular!" << endl;
|
|
BOOST_ASSERT(false);
|
|
}
|
|
|
|
for (idx_type cell = 0, n = cellCount(); cell < n; ++cell)
|
|
if (getCellInset(cell).get() == inset) {
|
|
LYXERR(Debug::INSETTEXT, "Tabular::getCellFromInset: "
|
|
<< "cell=" << cell);
|
|
return cell;
|
|
}
|
|
|
|
// We should have found a cell at this point
|
|
lyxerr << "Tabular::getCellFromInset: Cell of inset "
|
|
<< inset << " not found!" << endl;
|
|
BOOST_ASSERT(false);
|
|
// shut up compiler
|
|
return 0;
|
|
}
|
|
|
|
|
|
void Tabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
features.require("NeedTabularnewline");
|
|
if (useBookTabs())
|
|
features.require("booktabs");
|
|
if (isLongTabular())
|
|
features.require("longtable");
|
|
if (needRotating())
|
|
features.require("rotating");
|
|
for (idx_type cell = 0; cell < cellCount(); ++cell) {
|
|
if (getVAlignment(cell) != LYX_VALIGN_TOP ||
|
|
(!getPWidth(cell).zero() && !isMultiColumn(cell)))
|
|
features.require("array");
|
|
getCellInset(cell)->validate(features);
|
|
}
|
|
}
|
|
|
|
|
|
Tabular::BoxType Tabular::useParbox(idx_type cell) const
|
|
{
|
|
ParagraphList const & parlist = getCellInset(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;
|
|
}
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
//
|
|
// InsetTabular
|
|
//
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
|
|
col_type columns)
|
|
: tabular(buf, max(rows, row_type(1)), max(columns, col_type(1))), scx_(0)
|
|
{
|
|
setBuffer(const_cast<Buffer &>(buf)); // FIXME: remove later
|
|
}
|
|
|
|
|
|
InsetTabular::InsetTabular(InsetTabular const & tab)
|
|
: Inset(tab), tabular(tab.tabular), scx_(0)
|
|
{
|
|
setBuffer(const_cast<Buffer &>(tab.buffer())); // FIXME: remove later
|
|
}
|
|
|
|
|
|
InsetTabular::~InsetTabular()
|
|
{
|
|
InsetTabularMailer(*this).hideDialog();
|
|
}
|
|
|
|
|
|
bool InsetTabular::insetAllowed(InsetCode code) const
|
|
{
|
|
if (code == MATHMACRO_CODE)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::write(ostream & os) const
|
|
{
|
|
os << "Tabular" << endl;
|
|
tabular.write(os);
|
|
}
|
|
|
|
|
|
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. "
|
|
"Read: `$$Token'");
|
|
}
|
|
}
|
|
|
|
|
|
void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
|
|
{
|
|
//lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
|
|
// mi.base.textwidth << "\n";
|
|
if (!mi.base.bv) {
|
|
lyxerr << "InsetTabular::metrics: need bv" << endl;
|
|
BOOST_ASSERT(false);
|
|
}
|
|
|
|
row_type i = 0;
|
|
for (idx_type cell = 0; i < tabular.rowCount(); ++i) {
|
|
int maxAsc = 0;
|
|
int maxDesc = 0;
|
|
for (col_type j = 0; j < tabular.columnCount(); ++j) {
|
|
if (tabular.isPartOfMultiColumn(i, j))
|
|
// Multicolumn cell, but not first one
|
|
continue;
|
|
Dimension dim;
|
|
MetricsInfo m = mi;
|
|
Length p_width;
|
|
if (tabular.cell_info[i][j].multicolumn ==
|
|
Tabular::CELL_BEGIN_OF_MULTICOLUMN)
|
|
p_width = tabular.cellinfo_of_cell(cell).p_width;
|
|
else
|
|
p_width = tabular.column_info[j].p_width;
|
|
if (!p_width.zero())
|
|
m.base.textwidth = p_width.inPixels(mi.base.textwidth);
|
|
tabular.getCellInset(cell)->metrics(m, dim);
|
|
if (!p_width.zero())
|
|
dim.wid = m.base.textwidth;
|
|
tabular.setCellWidth(cell, dim.wid);
|
|
if (p_width.zero()) {
|
|
m.base.textwidth = dim.wid + 2 * ADD_TO_TABULAR_WIDTH;
|
|
// FIXME there must be a way to get rid of
|
|
// the second metrics call
|
|
tabular.getCellInset(cell)->metrics(m, dim);
|
|
}
|
|
maxAsc = max(maxAsc, dim.asc);
|
|
maxDesc = max(maxDesc, dim.des);
|
|
++cell;
|
|
}
|
|
int const top_space = tabular.row_info[i].top_space_default ?
|
|
default_line_space :
|
|
tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
|
|
tabular.setRowAscent(i, maxAsc + ADD_TO_HEIGHT + top_space);
|
|
int const bottom_space = tabular.row_info[i].bottom_space_default ?
|
|
default_line_space :
|
|
tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
|
|
tabular.setRowDescent(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
|
|
}
|
|
|
|
dim.asc = tabular.rowAscent(0);
|
|
dim.des = tabular.height() - dim.asc;
|
|
dim.wid = tabular.width() + 2 * ADD_TO_TABULAR_WIDTH;
|
|
}
|
|
|
|
|
|
void InsetTabular::draw(PainterInfo & pi, int x, int y) const
|
|
{
|
|
//lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
|
|
BufferView * bv = pi.base.bv;
|
|
|
|
// FIXME: As the full backrgound is painted in drawSelection(),
|
|
// we have no choice but to do a full repaint for the Text cells.
|
|
pi.full_repaint = true;
|
|
|
|
resetPos(bv->cursor());
|
|
|
|
x += scx_;
|
|
x += ADD_TO_TABULAR_WIDTH;
|
|
|
|
bool const original_drawing_state = pi.pain.isDrawingEnabled();
|
|
|
|
idx_type idx = 0;
|
|
first_visible_cell = Tabular::npos;
|
|
for (row_type i = 0; i < tabular.rowCount(); ++i) {
|
|
int nx = x;
|
|
int const a = tabular.rowAscent(i);
|
|
int const d = tabular.rowDescent(i);
|
|
idx = tabular.cellIndex(i, 0);
|
|
for (col_type j = 0; j < tabular.columnCount(); ++j) {
|
|
if (tabular.isPartOfMultiColumn(i, j))
|
|
continue;
|
|
if (first_visible_cell == Tabular::npos)
|
|
first_visible_cell = idx;
|
|
|
|
int const cx = nx + tabular.getBeginningOfTextInCell(idx);
|
|
// Cache the Inset position.
|
|
bv->coordCache().insets().add(cell(idx).get(), cx, y);
|
|
if (nx + tabular.columnWidth(idx) < 0
|
|
|| nx > bv->workWidth()
|
|
|| y + d < 0
|
|
|| y - a > bv->workHeight()) {
|
|
pi.pain.setDrawingEnabled(false);
|
|
cell(idx)->draw(pi, cx, y);
|
|
drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
|
|
pi.pain.setDrawingEnabled(original_drawing_state);
|
|
} else {
|
|
cell(idx)->draw(pi, cx, y);
|
|
drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
|
|
}
|
|
nx += tabular.columnWidth(idx);
|
|
++idx;
|
|
}
|
|
|
|
if (i + 1 < tabular.rowCount())
|
|
y += d + tabular.rowAscent(i + 1) +
|
|
tabular.getAdditionalHeight(i + 1);
|
|
}
|
|
}
|
|
|
|
|
|
void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
|
|
{
|
|
Cursor & cur = pi.base.bv->cursor();
|
|
|
|
x += scx_ + ADD_TO_TABULAR_WIDTH;
|
|
|
|
// FIXME: it is wrong to completely paint the background
|
|
// if we want to do single row painting.
|
|
|
|
// Paint background of current tabular
|
|
int const w = tabular.width();
|
|
int const h = tabular.height();
|
|
int yy = y - tabular.rowAscent(0);
|
|
pi.pain.fillRectangle(x, yy, w, h, backgroundColor());
|
|
|
|
if (!cur.selection())
|
|
return;
|
|
if (&cur.inset() != this)
|
|
return;
|
|
|
|
//resetPos(cur);
|
|
|
|
|
|
if (tablemode(cur)) {
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
y -= tabular.rowAscent(0);
|
|
for (row_type j = 0; j < tabular.rowCount(); ++j) {
|
|
int const a = tabular.rowAscent(j);
|
|
int const h = a + tabular.rowDescent(j);
|
|
int xx = x;
|
|
y += tabular.getAdditionalHeight(j);
|
|
for (col_type i = 0; i < tabular.columnCount(); ++i) {
|
|
if (tabular.isPartOfMultiColumn(j, i))
|
|
continue;
|
|
idx_type const cell =
|
|
tabular.cellIndex(j, i);
|
|
int const w = tabular.columnWidth(cell);
|
|
if (i >= cs && i <= ce && j >= rs && j <= re)
|
|
pi.pain.fillRectangle(xx, y, w, h,
|
|
Color_selection);
|
|
xx += w;
|
|
}
|
|
y += h;
|
|
}
|
|
|
|
} else {
|
|
x += getCellXPos(cur.idx());
|
|
x += tabular.getBeginningOfTextInCell(cur.idx());
|
|
cell(cur.idx())->drawSelection(pi, x, 0 /* ignored */);
|
|
}
|
|
}
|
|
|
|
|
|
void InsetTabular::drawCellLines(Painter & pain, int x, int y,
|
|
row_type row, idx_type cell, bool erased) const
|
|
{
|
|
int x2 = x + tabular.columnWidth(cell);
|
|
bool on_off = false;
|
|
ColorCode col = Color_tabularline;
|
|
ColorCode onoffcol = Color_tabularonoffline;
|
|
|
|
if (erased) {
|
|
col = Color_deletedtext;
|
|
onoffcol = Color_deletedtext;
|
|
}
|
|
|
|
if (!tabular.topAlreadyDrawn(cell)) {
|
|
on_off = !tabular.topLine(cell);
|
|
pain.line(x, y - tabular.rowAscent(row),
|
|
x2, y - tabular.rowAscent(row),
|
|
on_off ? onoffcol : col,
|
|
on_off ? Painter::line_onoffdash : Painter::line_solid);
|
|
}
|
|
on_off = !tabular.bottomLine(cell);
|
|
pain.line(x, y + tabular.rowDescent(row),
|
|
x2, y + tabular.rowDescent(row),
|
|
on_off ? onoffcol : col,
|
|
on_off ? Painter::line_onoffdash : Painter::line_solid);
|
|
if (!tabular.leftAlreadyDrawn(cell)) {
|
|
on_off = !tabular.leftLine(cell);
|
|
pain.line(x, y - tabular.rowAscent(row),
|
|
x, y + tabular.rowDescent(row),
|
|
on_off ? onoffcol : col,
|
|
on_off ? Painter::line_onoffdash : Painter::line_solid);
|
|
}
|
|
on_off = !tabular.rightLine(cell);
|
|
pain.line(x2 - tabular.getAdditionalWidth(cell),
|
|
y - tabular.rowAscent(row),
|
|
x2 - tabular.getAdditionalWidth(cell),
|
|
y + tabular.rowDescent(row),
|
|
on_off ? onoffcol : col,
|
|
on_off ? Painter::line_onoffdash : Painter::line_solid);
|
|
}
|
|
|
|
|
|
docstring InsetTabular::editMessage() const
|
|
{
|
|
return _("Opened table");
|
|
}
|
|
|
|
|
|
void InsetTabular::edit(Cursor & cur, bool front, EntryDirection)
|
|
{
|
|
//lyxerr << "InsetTabular::edit: " << this << endl;
|
|
cur.finishUndo();
|
|
cur.selection() = false;
|
|
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.rowCount() - 1);
|
|
else
|
|
cur.idx() = tabular.cellCount() - 1;
|
|
cur.pit() = 0;
|
|
cur.pos() = cur.lastpos(); // FIXME crude guess
|
|
}
|
|
// FIXME: this accesses the position cache before it is initialized
|
|
//resetPos(cur);
|
|
//cur.bv().fitCursor();
|
|
}
|
|
|
|
|
|
void InsetTabular::updateLabels(ParIterator const & it)
|
|
{
|
|
// In a longtable, tell captions what the current float is
|
|
Counters & cnts = buffer().params().documentClass().counters();
|
|
string const saveflt = cnts.current_float();
|
|
if (tabular.isLongTabular())
|
|
cnts.current_float("table");
|
|
|
|
ParIterator it2 = it;
|
|
it2.forwardPos();
|
|
size_t const end = it2.nargs();
|
|
for ( ; it2.idx() < end; it2.top().forwardIdx())
|
|
lyx::updateLabels(buffer(), it2);
|
|
|
|
//reset afterwards
|
|
if (tabular.isLongTabular())
|
|
cnts.current_float(saveflt);
|
|
}
|
|
|
|
|
|
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();
|
|
|
|
switch (cmd.action) {
|
|
|
|
case LFUN_MOUSE_PRESS:
|
|
//lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
|
|
|
|
// do not reset cursor/selection if we have selected
|
|
// some cells (bug 2715).
|
|
if (cmd.button() == mouse_button::button3
|
|
&& &bvcur.selBegin().inset() == this
|
|
&& tablemode(bvcur))
|
|
;
|
|
else
|
|
// Let InsetText 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.anchor_.hasPart(cur)) {
|
|
// only update if selection changes
|
|
if (bvcur.idx() == cur.idx() &&
|
|
!(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
|
|
cur.noUpdate();
|
|
setCursorFromCoordinates(cur, cmd.x, cmd.y);
|
|
bvcur.setCursor(cur);
|
|
bvcur.selection() = true;
|
|
} else
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_MOUSE_RELEASE:
|
|
//lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
|
|
if (cmd.button() == mouse_button::button3)
|
|
InsetTabularMailer(*this).showDialog(&cur.bv());
|
|
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:
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
if (!cur.result().dispatched()) {
|
|
moveNextCell(cur);
|
|
if (sl == cur.top())
|
|
cmd = FuncRequest(LFUN_FINISHED_FORWARD);
|
|
else
|
|
cur.dispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_CHAR_BACKWARD_SELECT:
|
|
case LFUN_CHAR_BACKWARD:
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
if (!cur.result().dispatched()) {
|
|
movePrevCell(cur);
|
|
if (sl == cur.top())
|
|
cmd = FuncRequest(LFUN_FINISHED_BACKWARD);
|
|
else
|
|
cur.dispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_CHAR_RIGHT_SELECT:
|
|
case LFUN_CHAR_RIGHT:
|
|
//FIXME: for visual cursor, really move right
|
|
if (isRightToLeft(cur))
|
|
lyx::dispatch(FuncRequest(
|
|
cmd.action == LFUN_CHAR_RIGHT_SELECT ?
|
|
LFUN_CHAR_BACKWARD_SELECT : LFUN_CHAR_BACKWARD));
|
|
else
|
|
lyx::dispatch(FuncRequest(
|
|
cmd.action == LFUN_CHAR_RIGHT_SELECT ?
|
|
LFUN_CHAR_FORWARD_SELECT : LFUN_CHAR_FORWARD));
|
|
break;
|
|
|
|
case LFUN_CHAR_LEFT_SELECT:
|
|
case LFUN_CHAR_LEFT:
|
|
//FIXME: for visual cursor, really move left
|
|
if (isRightToLeft(cur))
|
|
lyx::dispatch(FuncRequest(
|
|
cmd.action == LFUN_CHAR_LEFT_SELECT ?
|
|
LFUN_CHAR_FORWARD_SELECT : LFUN_CHAR_FORWARD));
|
|
else
|
|
lyx::dispatch(FuncRequest(
|
|
cmd.action == LFUN_CHAR_LEFT_SELECT ?
|
|
LFUN_CHAR_BACKWARD_SELECT : LFUN_CHAR_BACKWARD));
|
|
break;
|
|
|
|
case LFUN_DOWN_SELECT:
|
|
case LFUN_DOWN:
|
|
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.
|
|
if (tabular.cellRow(cur.idx()) != tabular.rowCount() - 1) {
|
|
cur.idx() = tabular.getCellBelow(cur.idx());
|
|
cur.pit() = 0;
|
|
TextMetrics const & tm =
|
|
cur.bv().textMetrics(cell(cur.idx())->getText(0));
|
|
cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
|
|
}
|
|
if (sl == cur.top()) {
|
|
// we trick it to go to forward after leaving the
|
|
// tabular.
|
|
cmd = FuncRequest(LFUN_FINISHED_FORWARD);
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_UP_SELECT:
|
|
case LFUN_UP:
|
|
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.
|
|
if (tabular.cellRow(cur.idx()) != 0) {
|
|
cur.idx() = tabular.getCellAbove(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, cur.targetX());
|
|
}
|
|
if (sl == cur.top()) {
|
|
cmd = FuncRequest(LFUN_UP);
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
// case LFUN_SCREEN_DOWN: {
|
|
// //if (hasSelection())
|
|
// // cur.selection() = false;
|
|
// col_type const col = tabular.cellColumn(cur.idx());
|
|
// int const t = cur.bv().top_y() + cur.bv().height();
|
|
// if (t < yo() + tabular.getHeightOfTabular()) {
|
|
// cur.bv().scrollDocView(t);
|
|
// cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
|
|
// } else {
|
|
// cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
|
|
// }
|
|
// cur.par() = 0;
|
|
// cur.pos() = 0;
|
|
// break;
|
|
// }
|
|
//
|
|
// case LFUN_SCREEN_UP: {
|
|
// //if (hasSelection())
|
|
// // cur.selection() = false;
|
|
// col_type const col = tabular.cellColumn(cur.idx());
|
|
// int const t = cur.bv().top_y() + cur.bv().height();
|
|
// if (yo() < 0) {
|
|
// cur.bv().scrollDocView(t);
|
|
// if (yo() > 0)
|
|
// cur.idx() = col;
|
|
// else
|
|
// cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
|
|
// } else {
|
|
// cur.idx() = col;
|
|
// }
|
|
// cur.par() = cur.lastpar();
|
|
// cur.pos() = cur.lastpos();
|
|
// break;
|
|
// }
|
|
|
|
case LFUN_LAYOUT_TABULAR:
|
|
InsetTabularMailer(*this).showDialog(&cur.bv());
|
|
break;
|
|
|
|
case LFUN_INSET_DIALOG_UPDATE:
|
|
InsetTabularMailer(*this).updateDialog(&cur.bv());
|
|
break;
|
|
|
|
case LFUN_TABULAR_FEATURE:
|
|
if (!tabularFeatures(cur, to_utf8(cmd.argument())))
|
|
cur.undispatched();
|
|
break;
|
|
|
|
// insert file functions
|
|
case LFUN_FILE_INSERT_PLAINTEXT_PARA:
|
|
case LFUN_FILE_INSERT_PLAINTEXT: {
|
|
// FIXME UNICODE
|
|
docstring const tmpstr = cur.bv().contentsOfPlaintextFile(
|
|
FileName(to_utf8(cmd.argument())));
|
|
if (tmpstr.empty())
|
|
break;
|
|
cur.recordUndoInset(INSERT_UNDO);
|
|
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 (tablemode(cur)) {
|
|
if (copySelection(cur)) {
|
|
cur.recordUndoInset(DELETE_UNDO);
|
|
cutSelection(cur);
|
|
}
|
|
}
|
|
else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_CHAR_DELETE_BACKWARD:
|
|
case LFUN_CHAR_DELETE_FORWARD:
|
|
if (tablemode(cur)) {
|
|
cur.recordUndoInset(DELETE_UNDO);
|
|
cutSelection(cur);
|
|
}
|
|
else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_COPY:
|
|
if (!cur.selection())
|
|
break;
|
|
if (tablemode(cur)) {
|
|
cur.finishUndo();
|
|
copySelection(cur);
|
|
} else
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_CLIPBOARD_PASTE:
|
|
case LFUN_PRIMARY_SELECTION_PASTE: {
|
|
docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
|
|
theClipboard().getAsText() :
|
|
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(INSERT_UNDO);
|
|
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() && theClipboard().isInternal() ||
|
|
!theClipboard().hasInternal() && theClipboard().hasLyXContents()) {
|
|
cur.recordUndoInset(INSERT_UNDO);
|
|
pasteClipboard(cur);
|
|
break;
|
|
}
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_FONT_EMPH:
|
|
case LFUN_FONT_BOLD:
|
|
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_FONT_FREE_APPLY:
|
|
case LFUN_FONT_FREE_UPDATE:
|
|
case LFUN_FONT_SIZE:
|
|
case LFUN_FONT_UNDERLINE:
|
|
case LFUN_LANGUAGE:
|
|
case LFUN_WORD_CAPITALIZE:
|
|
case LFUN_WORD_UPCASE:
|
|
case LFUN_WORD_LOWCASE:
|
|
case LFUN_CHARS_TRANSPOSE:
|
|
if (tablemode(cur)) {
|
|
row_type rs, re;
|
|
col_type cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
Cursor tmpcur = cur;
|
|
for (row_type i = rs; i <= re; ++i) {
|
|
for (col_type j = cs; j <= ce; ++j) {
|
|
// cursor follows cell:
|
|
tmpcur.idx() = tabular.cellIndex(i, j);
|
|
// 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;
|
|
}
|
|
default:
|
|
// we try to handle this event in the insets dispatch function.
|
|
cell(cur.idx())->dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
// function sets an object as defined in func_status.h:
|
|
// states OK, Unknown, Disabled, On, Off.
|
|
bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
|
|
FuncStatus & status) const
|
|
{
|
|
switch (cmd.action) {
|
|
case LFUN_TABULAR_FEATURE: {
|
|
int action = Tabular::LAST_ACTION;
|
|
int i = 0;
|
|
for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
|
|
string const tmp = tabularFeature[i].feature;
|
|
if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
|
|
action = tabularFeature[i].action;
|
|
break;
|
|
}
|
|
}
|
|
if (action == Tabular::LAST_ACTION) {
|
|
status.clear();
|
|
status.unknown(true);
|
|
return true;
|
|
}
|
|
|
|
string const argument
|
|
= ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
|
|
|
|
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_MULTI:
|
|
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_ALL_LINES:
|
|
case Tabular::UNSET_ALL_LINES:
|
|
case Tabular::SET_TOP_SPACE:
|
|
case Tabular::SET_BOTTOM_SPACE:
|
|
case Tabular::SET_INTERLINE_SPACE:
|
|
status.clear();
|
|
return true;
|
|
|
|
case Tabular::MULTICOLUMN:
|
|
status.setOnOff(tabular.isMultiColumn(cur.idx()));
|
|
break;
|
|
|
|
case Tabular::M_TOGGLE_LINE_TOP:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_TOP:
|
|
status.setOnOff(tabular.topLine(cur.idx(), flag));
|
|
break;
|
|
|
|
case Tabular::M_TOGGLE_LINE_BOTTOM:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_BOTTOM:
|
|
status.setOnOff(tabular.bottomLine(cur.idx(), flag));
|
|
break;
|
|
|
|
case Tabular::M_TOGGLE_LINE_LEFT:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_LEFT:
|
|
status.setOnOff(tabular.leftLine(cur.idx(), flag));
|
|
break;
|
|
|
|
case Tabular::M_TOGGLE_LINE_RIGHT:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_RIGHT:
|
|
status.setOnOff(tabular.rightLine(cur.idx(), flag));
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_LEFT:
|
|
flag = false;
|
|
case Tabular::ALIGN_LEFT:
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_RIGHT:
|
|
flag = false;
|
|
case Tabular::ALIGN_RIGHT:
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
|
|
break;
|
|
|
|
case Tabular::M_ALIGN_CENTER:
|
|
flag = false;
|
|
case Tabular::ALIGN_CENTER:
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
|
|
break;
|
|
|
|
case Tabular::ALIGN_BLOCK:
|
|
status.enabled(!tabular.getPWidth(cur.idx()).zero());
|
|
status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_TOP:
|
|
flag = false;
|
|
case Tabular::VALIGN_TOP:
|
|
status.setOnOff(
|
|
tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_TOP);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_BOTTOM:
|
|
flag = false;
|
|
case Tabular::VALIGN_BOTTOM:
|
|
status.setOnOff(
|
|
tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_BOTTOM);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_MIDDLE:
|
|
flag = false;
|
|
case Tabular::VALIGN_MIDDLE:
|
|
status.setOnOff(
|
|
tabular.getVAlignment(cur.idx(), flag) == Tabular::LYX_VALIGN_MIDDLE);
|
|
break;
|
|
|
|
case Tabular::SET_LONGTABULAR:
|
|
status.setOnOff(tabular.isLongTabular());
|
|
break;
|
|
|
|
case Tabular::UNSET_LONGTABULAR:
|
|
status.setOnOff(!tabular.isLongTabular());
|
|
break;
|
|
|
|
case Tabular::TOGGLE_ROTATE_TABULAR:
|
|
case Tabular::SET_ROTATE_TABULAR:
|
|
status.setOnOff(tabular.getRotateTabular());
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_TABULAR:
|
|
status.setOnOff(!tabular.getRotateTabular());
|
|
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;
|
|
|
|
case Tabular::SET_LTFIRSTHEAD:
|
|
status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTFIRSTHEAD:
|
|
status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTHEAD:
|
|
status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTHEAD:
|
|
status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTFOOT:
|
|
status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTFOOT:
|
|
status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTLASTFOOT:
|
|
status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::UNSET_LTLASTFOOT:
|
|
status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case Tabular::SET_LTNEWPAGE:
|
|
status.setOnOff(tabular.getLTNewPage(sel_row_start));
|
|
break;
|
|
|
|
case Tabular::SET_BOOKTABS:
|
|
status.setOnOff(tabular.useBookTabs());
|
|
break;
|
|
|
|
case Tabular::UNSET_BOOKTABS:
|
|
status.setOnOff(!tabular.useBookTabs());
|
|
break;
|
|
|
|
default:
|
|
status.clear();
|
|
status.enabled(false);
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// These are only enabled inside tabular
|
|
case LFUN_CELL_BACKWARD:
|
|
case LFUN_CELL_FORWARD:
|
|
status.enabled(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_OPTIONAL_INSERT:
|
|
case LFUN_BOX_INSERT:
|
|
case LFUN_BRANCH_INSERT:
|
|
case LFUN_WRAP_INSERT:
|
|
case LFUN_ERT_INSERT: {
|
|
if (tablemode(cur)) {
|
|
status.enabled(false);
|
|
return true;
|
|
} else
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
}
|
|
|
|
// disable in non-fixed-width cells
|
|
case LFUN_NEW_LINE:
|
|
case LFUN_BREAK_PARAGRAPH:
|
|
case LFUN_BREAK_PARAGRAPH_SKIP: {
|
|
if (tabular.getPWidth(cur.idx()).zero()) {
|
|
status.enabled(false);
|
|
return true;
|
|
} else
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
}
|
|
|
|
case LFUN_PASTE:
|
|
if (tabularStackDirty() && theClipboard().isInternal()) {
|
|
status.enabled(true);
|
|
return true;
|
|
} else
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
|
|
case LFUN_INSET_MODIFY:
|
|
if (insetCode(cmd.getArg(0)) == TABULAR_CODE) {
|
|
status.enabled(true);
|
|
return true;
|
|
}
|
|
// Fall through
|
|
|
|
default:
|
|
// we try to handle this event in the insets dispatch function.
|
|
return cell(cur.idx())->getStatus(cur, cmd, status);
|
|
}
|
|
}
|
|
|
|
|
|
int InsetTabular::latex(odocstream & os, OutputParams const & runparams) const
|
|
{
|
|
return tabular.latex(os, runparams);
|
|
}
|
|
|
|
|
|
int InsetTabular::plaintext(odocstream & os, OutputParams const & runparams) 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);
|
|
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;
|
|
}
|
|
|
|
|
|
void InsetTabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
tabular.validate(features);
|
|
}
|
|
|
|
|
|
shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
|
|
{
|
|
return tabular.getCellInset(idx);
|
|
}
|
|
|
|
|
|
shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
|
|
{
|
|
return tabular.getCellInset(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
|
|
int const row = tabular.cellRow(sl.idx());
|
|
for (int i = 0; i <= row; ++i) {
|
|
if (i != 0) {
|
|
y += tabular.rowAscent(i);
|
|
y += tabular.getAdditionalHeight(i);
|
|
}
|
|
if (i != row)
|
|
y += tabular.rowDescent(i);
|
|
}
|
|
|
|
// x offset correction
|
|
int const col = tabular.cellColumn(sl.idx());
|
|
int idx = tabular.cellIndex(row, 0);
|
|
for (int j = 0; j < col; ++j) {
|
|
if (tabular.isPartOfMultiColumn(row, j))
|
|
continue;
|
|
x += tabular.columnWidth(idx);
|
|
++idx;
|
|
}
|
|
x += tabular.getBeginningOfTextInCell(idx);
|
|
x += ADD_TO_TABULAR_WIDTH;
|
|
x += scx_;
|
|
}
|
|
|
|
|
|
int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
|
|
{
|
|
int xx = 0;
|
|
int yy = 0;
|
|
Inset const & inset = *tabular.getCellInset(cell);
|
|
Point o = bv.coordCache().getInsets().xy(&inset);
|
|
int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
|
|
int const xend = xbeg + tabular.columnWidth(cell);
|
|
row_type const row = tabular.cellRow(cell);
|
|
int const ybeg = o.y_ - tabular.rowAscent(row) -
|
|
tabular.getAdditionalHeight(row);
|
|
int const yend = o.y_ + tabular.rowDescent(row);
|
|
|
|
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.selection() = false;
|
|
cur.push(*this);
|
|
cur.idx() = getNearestCell(cur.bv(), x, y);
|
|
resetPos(cur);
|
|
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.getCellInset(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::getCellXPos(idx_type const cell) const
|
|
{
|
|
idx_type c = cell;
|
|
|
|
for (; !tabular.isFirstCellInRow(c); --c)
|
|
;
|
|
int lx = 0;
|
|
for (; c < cell; ++c)
|
|
lx += tabular.columnWidth(c);
|
|
|
|
return lx;
|
|
}
|
|
|
|
|
|
void InsetTabular::resetPos(Cursor & cur) const
|
|
{
|
|
BufferView & bv = cur.bv();
|
|
int const maxwidth = bv.workWidth();
|
|
|
|
if (&cur.inset() != this) {
|
|
scx_ = 0;
|
|
} else {
|
|
int const X1 = 0;
|
|
int const X2 = maxwidth;
|
|
int const offset = ADD_TO_TABULAR_WIDTH + 2;
|
|
int const x1 = xo(cur.bv()) + getCellXPos(cur.idx()) + offset;
|
|
int const x2 = x1 + tabular.columnWidth(cur.idx());
|
|
|
|
if (x1 < X1)
|
|
scx_ = X1 + 20 - x1;
|
|
else if (x2 > X2)
|
|
scx_ = X2 - 20 - x2;
|
|
else
|
|
scx_ = 0;
|
|
}
|
|
|
|
cur.updateFlags(Update::Force | Update::FitCursor);
|
|
}
|
|
|
|
|
|
void InsetTabular::moveNextCell(Cursor & cur)
|
|
{
|
|
if (isRightToLeft(cur)) {
|
|
if (tabular.isFirstCellInRow(cur.idx())) {
|
|
row_type const row = tabular.cellRow(cur.idx());
|
|
if (row == tabular.rowCount() - 1)
|
|
return;
|
|
cur.idx() = tabular.getCellBelow(tabular.getLastCellInRow(row));
|
|
} else {
|
|
if (cur.idx() == 0)
|
|
return;
|
|
--cur.idx();
|
|
}
|
|
} else {
|
|
if (tabular.isLastCell(cur.idx()))
|
|
return;
|
|
++cur.idx();
|
|
}
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
resetPos(cur);
|
|
}
|
|
|
|
|
|
void InsetTabular::movePrevCell(Cursor & cur)
|
|
{
|
|
if (isRightToLeft(cur)) {
|
|
if (tabular.isLastCellInRow(cur.idx())) {
|
|
row_type const row = tabular.cellRow(cur.idx());
|
|
if (row == 0)
|
|
return;
|
|
cur.idx() = tabular.getFirstCellInRow(row);
|
|
cur.idx() = tabular.getCellAbove(cur.idx());
|
|
} else {
|
|
if (tabular.isLastCell(cur.idx()))
|
|
return;
|
|
++cur.idx();
|
|
}
|
|
} else {
|
|
if (cur.idx() == 0) // first cell
|
|
return;
|
|
--cur.idx();
|
|
}
|
|
cur.pit() = cur.lastpit();
|
|
cur.pos() = cur.lastpos();
|
|
|
|
// FIXME: this accesses the position cache before it is initialized
|
|
//resetPos(cur);
|
|
}
|
|
|
|
|
|
bool InsetTabular::tabularFeatures(Cursor & cur, string const & what)
|
|
{
|
|
Tabular::Feature action = Tabular::LAST_ACTION;
|
|
|
|
int i = 0;
|
|
for (; tabularFeature[i].action != Tabular::LAST_ACTION; ++i) {
|
|
string const tmp = tabularFeature[i].feature;
|
|
|
|
if (tmp == what.substr(0, tmp.length())) {
|
|
//if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
|
|
//tabularFeatures[i].feature.length()))
|
|
action = tabularFeature[i].action;
|
|
break;
|
|
}
|
|
}
|
|
if (action == Tabular::LAST_ACTION)
|
|
return false;
|
|
|
|
string const val =
|
|
ltrim(what.substr(tabularFeature[i].feature.length()));
|
|
tabularFeatures(cur, action, val);
|
|
return true;
|
|
}
|
|
|
|
|
|
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 i = row_start; i <= row_end; ++i) {
|
|
for (col_type j = col_start; j <= col_end; ++j) {
|
|
if (tabular.getRotateCell(tabular.cellIndex(i, j))
|
|
== rotated) {
|
|
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::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;
|
|
}
|
|
|
|
cur.recordUndoInset(ATOMIC_UNDO);
|
|
|
|
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_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_SPECIAL_COLUMN:
|
|
case Tabular::SET_SPECIAL_MULTI:
|
|
tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
|
|
break;
|
|
|
|
case Tabular::APPEND_ROW:
|
|
// append the row into the tabular
|
|
tabular.appendRow(cur.idx());
|
|
break;
|
|
|
|
case Tabular::APPEND_COLUMN:
|
|
// append the column into the tabular
|
|
tabular.appendColumn(cur.idx());
|
|
cur.idx() = tabular.cellIndex(row, column);
|
|
break;
|
|
|
|
case Tabular::DELETE_ROW:
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
tabular.deleteRow(sel_row_start);
|
|
if (sel_row_start >= tabular.rowCount())
|
|
--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:
|
|
for (col_type i = sel_col_start; i <= sel_col_end; ++i)
|
|
tabular.deleteColumn(sel_col_start);
|
|
if (sel_col_start >= tabular.columnCount())
|
|
--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::M_TOGGLE_LINE_TOP:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_TOP: {
|
|
bool lineSet = !tabular.topLine(cur.idx(), flag);
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setTopLine(
|
|
tabular.cellIndex(i, j),
|
|
lineSet, flag);
|
|
break;
|
|
}
|
|
|
|
case Tabular::M_TOGGLE_LINE_BOTTOM:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_BOTTOM: {
|
|
bool lineSet = !tabular.bottomLine(cur.idx(), flag);
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setBottomLine(
|
|
tabular.cellIndex(i, j),
|
|
lineSet,
|
|
flag);
|
|
break;
|
|
}
|
|
|
|
case Tabular::M_TOGGLE_LINE_LEFT:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_LEFT: {
|
|
bool lineSet = !tabular.leftLine(cur.idx(), flag);
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setLeftLine(
|
|
tabular.cellIndex(i,j),
|
|
lineSet,
|
|
flag);
|
|
break;
|
|
}
|
|
|
|
case Tabular::M_TOGGLE_LINE_RIGHT:
|
|
flag = false;
|
|
case Tabular::TOGGLE_LINE_RIGHT: {
|
|
bool lineSet = !tabular.rightLine(cur.idx(), flag);
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setRightLine(tabular.cellIndex(i,j), lineSet, flag);
|
|
break;
|
|
}
|
|
|
|
case Tabular::M_ALIGN_LEFT:
|
|
case Tabular::M_ALIGN_RIGHT:
|
|
case Tabular::M_ALIGN_CENTER:
|
|
flag = false;
|
|
case Tabular::ALIGN_LEFT:
|
|
case Tabular::ALIGN_RIGHT:
|
|
case Tabular::ALIGN_CENTER:
|
|
case Tabular::ALIGN_BLOCK:
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setAlignment(tabular.cellIndex(i, j), setAlign, flag);
|
|
break;
|
|
|
|
case Tabular::M_VALIGN_TOP:
|
|
case Tabular::M_VALIGN_BOTTOM:
|
|
case Tabular::M_VALIGN_MIDDLE:
|
|
flag = false;
|
|
case Tabular::VALIGN_TOP:
|
|
case Tabular::VALIGN_BOTTOM:
|
|
case Tabular::VALIGN_MIDDLE:
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setVAlignment(tabular.cellIndex(i, j), setVAlign, flag);
|
|
break;
|
|
|
|
case Tabular::MULTICOLUMN: {
|
|
if (sel_row_start != sel_row_end) {
|
|
// FIXME: Need I say it ? This is horrible.
|
|
// FIXME UNICODE
|
|
Alert::error(_("Error setting multicolumn"),
|
|
_("You cannot set multicolumn vertically."));
|
|
return;
|
|
}
|
|
if (!cur.selection()) {
|
|
// just multicol for one single cell
|
|
// check whether we are completely in a multicol
|
|
if (tabular.isMultiColumn(cur.idx()))
|
|
tabular.unsetMultiColumn(cur.idx());
|
|
else
|
|
tabular.setMultiColumn(cur.idx(), 1);
|
|
break;
|
|
}
|
|
// we have a selection so this means we just add all this
|
|
// cells to form a multicolumn cell
|
|
idx_type const s_start = cur.selBegin().idx();
|
|
idx_type const s_end = cur.selEnd().idx();
|
|
tabular.setMultiColumn(s_start, s_end - s_start + 1);
|
|
cur.idx() = s_start;
|
|
cur.pit() = 0;
|
|
cur.pos() = 0;
|
|
cur.selection() = false;
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_ALL_LINES:
|
|
setLines = true;
|
|
case Tabular::UNSET_ALL_LINES:
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setAllLines(
|
|
tabular.cellIndex(i,j), setLines);
|
|
break;
|
|
|
|
case Tabular::SET_LONGTABULAR:
|
|
tabular.setLongTabular(true);
|
|
break;
|
|
|
|
case Tabular::UNSET_LONGTABULAR:
|
|
tabular.setLongTabular(false);
|
|
break;
|
|
|
|
case Tabular::SET_ROTATE_TABULAR:
|
|
tabular.setRotateTabular(true);
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_TABULAR:
|
|
tabular.setRotateTabular(false);
|
|
break;
|
|
|
|
case Tabular::TOGGLE_ROTATE_TABULAR:
|
|
tabular.setRotateTabular(!tabular.getRotateTabular());
|
|
break;
|
|
|
|
case Tabular::SET_ROTATE_CELL:
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setRotateCell(
|
|
tabular.cellIndex(i, j), true);
|
|
break;
|
|
|
|
case Tabular::UNSET_ROTATE_CELL:
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setRotateCell(tabular.cellIndex(i, j), false);
|
|
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 i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setRotateCell(tabular.cellIndex(i, j),
|
|
oneNotRotated);
|
|
}
|
|
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 i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (col_type j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setUsebox(tabular.cellIndex(i, j), val);
|
|
break;
|
|
}
|
|
|
|
case Tabular::UNSET_LTFIRSTHEAD:
|
|
flag = false;
|
|
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;
|
|
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;
|
|
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;
|
|
case Tabular::SET_LTLASTFOOT:
|
|
tabular.getRowOfLTLastFoot(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTFoot(row, flag, ltt, true);
|
|
break;
|
|
|
|
case Tabular::SET_LTNEWPAGE:
|
|
tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
|
|
break;
|
|
|
|
case Tabular::SET_BOOKTABS:
|
|
tabular.setBookTabs(true);
|
|
break;
|
|
|
|
case Tabular::UNSET_BOOKTABS:
|
|
tabular.setBookTabs(false);
|
|
break;
|
|
|
|
case Tabular::SET_TOP_SPACE: {
|
|
Length len;
|
|
if (value == "default")
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
tabular.row_info[i].top_space_default = true;
|
|
else if (isValidLength(value, &len))
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.row_info[i].top_space_default = false;
|
|
tabular.row_info[i].top_space = len;
|
|
}
|
|
else
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.row_info[i].top_space_default = false;
|
|
tabular.row_info[i].top_space = len;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_BOTTOM_SPACE: {
|
|
Length len;
|
|
if (value == "default")
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
tabular.row_info[i].bottom_space_default = true;
|
|
else if (isValidLength(value, &len))
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.row_info[i].bottom_space_default = false;
|
|
tabular.row_info[i].bottom_space = len;
|
|
}
|
|
else
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.row_info[i].bottom_space_default = false;
|
|
tabular.row_info[i].bottom_space = len;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case Tabular::SET_INTERLINE_SPACE: {
|
|
Length len;
|
|
if (value == "default")
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i)
|
|
tabular.row_info[i].interline_space_default = true;
|
|
else if (isValidLength(value, &len))
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.row_info[i].interline_space_default = false;
|
|
tabular.row_info[i].interline_space = len;
|
|
}
|
|
else
|
|
for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.row_info[i].interline_space_default = false;
|
|
tabular.row_info[i].interline_space = len;
|
|
}
|
|
break;
|
|
}
|
|
|
|
// dummy stuff just to avoid warnings
|
|
case Tabular::LAST_ACTION:
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::showInsetDialog(BufferView * bv) const
|
|
{
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::openLayoutDialog(BufferView * bv) const
|
|
{
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
}
|
|
|
|
|
|
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 i = 0; i < rs; ++i)
|
|
paste_tabular->deleteRow(0);
|
|
|
|
row_type const rows = re - rs + 1;
|
|
while (paste_tabular->rowCount() > rows)
|
|
paste_tabular->deleteRow(rows);
|
|
|
|
paste_tabular->setTopLine(0, true, true);
|
|
paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
|
|
true, true);
|
|
|
|
for (col_type i = 0; i < cs; ++i)
|
|
paste_tabular->deleteColumn(0);
|
|
|
|
col_type const columns = ce - cs + 1;
|
|
while (paste_tabular->columnCount() > columns)
|
|
paste_tabular->deleteColumn(columns);
|
|
|
|
paste_tabular->setLeftLine(0, true, true);
|
|
paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
|
|
true, true);
|
|
|
|
odocstringstream os;
|
|
OutputParams const runparams(0);
|
|
paste_tabular->plaintext(os, runparams, 0, true, '\t');
|
|
// 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 const actcol = tabular.cellColumn(cur.idx());
|
|
row_type const actrow = tabular.cellRow(cur.idx());
|
|
for (row_type r1 = 0, r2 = actrow;
|
|
r1 < paste_tabular->rowCount() && r2 < tabular.rowCount();
|
|
++r1, ++r2) {
|
|
for (col_type c1 = 0, c2 = actcol;
|
|
c1 < paste_tabular->columnCount() && c2 < tabular.columnCount();
|
|
++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<InsetText> inset(
|
|
new InsetText(*paste_tabular->getCellInset(r1, c1)));
|
|
tabular.setCellInset(r2, c2, inset);
|
|
// FIXME: change tracking (MG)
|
|
inset->setChange(Change(cur.buffer().params().trackChanges ?
|
|
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 i = rs; i <= re; ++i) {
|
|
for (col_type j = cs; j <= ce; ++j) {
|
|
shared_ptr<InsetText> t
|
|
= cell(tabular.cellIndex(i, j));
|
|
if (cur.buffer().params().trackChanges)
|
|
// 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
|
|
{
|
|
BOOST_ASSERT(cur.depth() > 1);
|
|
Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
|
|
pos_type const parentpos = cur[cur.depth() - 2].pos();
|
|
return parentpar.getFontSettings(cur.bv().buffer().params(),
|
|
parentpos).language()->rightToLeft();
|
|
}
|
|
|
|
|
|
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) {
|
|
ce = cs;
|
|
cs = tabular.cellColumn(end.idx());
|
|
} else {
|
|
ce = tabular.cellRightColumn(end.idx());
|
|
}
|
|
|
|
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(BufferParams const & bparams)
|
|
{
|
|
for (idx_type idx = 0; idx < nargs(); ++idx)
|
|
cell(idx)->acceptChanges(bparams);
|
|
}
|
|
|
|
|
|
void InsetTabular::rejectChanges(BufferParams const & bparams)
|
|
{
|
|
for (idx_type idx = 0; idx < nargs(); ++idx)
|
|
cell(idx)->rejectChanges(bparams);
|
|
}
|
|
|
|
|
|
bool InsetTabular::allowParagraphCustomization(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();
|
|
cols = 0;
|
|
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->cellCount();
|
|
p = 0;
|
|
cols = ocol;
|
|
rows = loctab->rowCount();
|
|
col_type const columns = loctab->columnCount();
|
|
|
|
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<InsetText> inset = loctab->getCellInset(cell);
|
|
Font const font = bv.textMetrics(&inset->text_).
|
|
displayFont(0, 0);
|
|
inset->setText(buf.substr(op, p - op), font,
|
|
buffer().params().trackChanges);
|
|
++cols;
|
|
++cell;
|
|
}
|
|
break;
|
|
case '\n':
|
|
// we can only set this if we are not too far right
|
|
if (cols < columns) {
|
|
shared_ptr<InsetText> inset = tabular.getCellInset(cell);
|
|
Font const font = bv.textMetrics(&inset->text_).
|
|
displayFont(0, 0);
|
|
inset->setText(buf.substr(op, p - op), font,
|
|
buffer().params().trackChanges);
|
|
}
|
|
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<InsetText> inset = loctab->getCellInset(cell);
|
|
Font const font = bv.textMetrics(&inset->text_).displayFont(0, 0);
|
|
inset->setText(buf.substr(op, len - op), font,
|
|
buffer().params().trackChanges);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::addPreview(PreviewLoader & loader) const
|
|
{
|
|
row_type const rows = tabular.rowCount();
|
|
col_type const columns = tabular.columnCount();
|
|
for (row_type i = 0; i < rows; ++i) {
|
|
for (col_type j = 0; j < columns; ++j)
|
|
tabular.getCellInset(i, j)->addPreview(loader);
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::tablemode(Cursor & cur) const
|
|
{
|
|
return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
|
|
}
|
|
|
|
|
|
|
|
|
|
string const InsetTabularMailer::name_("tabular");
|
|
|
|
InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
|
|
: inset_(const_cast<InsetTabular &>(inset))
|
|
{}
|
|
|
|
|
|
string const InsetTabularMailer::inset2string(Buffer const &) const
|
|
{
|
|
return params2string(inset_);
|
|
}
|
|
|
|
|
|
void InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
|
|
{
|
|
istringstream data(in);
|
|
Lexer lex(0,0);
|
|
lex.setStream(data);
|
|
|
|
if (in.empty())
|
|
return;
|
|
|
|
string token;
|
|
lex >> token;
|
|
if (!lex || token != name_)
|
|
return print_mailer_error("InsetTabularMailer", in, 1,
|
|
name_);
|
|
|
|
// This is part of the inset proper that is usually swallowed
|
|
// by Buffer::readInset
|
|
lex >> token;
|
|
if (!lex || token != "Tabular")
|
|
return print_mailer_error("InsetTabularMailer", in, 2, "Tabular");
|
|
|
|
inset.read(lex);
|
|
}
|
|
|
|
|
|
string const InsetTabularMailer::params2string(InsetTabular const & inset)
|
|
{
|
|
ostringstream data;
|
|
data << name_ << ' ';
|
|
inset.write(data);
|
|
data << "\\end_inset\n";
|
|
return data.str();
|
|
}
|
|
|
|
|
|
} // namespace lyx
|