mirror of
https://git.lyx.org/repos/lyx.git
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566e084f63
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7527 a592a061-630c-0410-9148-cb99ea01b6c8
2736 lines
66 KiB
C
2736 lines
66 KiB
C
/**
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* \file insettabular.C
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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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*
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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 "insettext.h"
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#include "buffer.h"
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#include "BufferView.h"
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#include "lfuns.h"
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#include "debug.h"
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#include "dimension.h"
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#include "funcrequest.h"
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#include "gettext.h"
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#include "language.h"
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#include "LaTeXFeatures.h"
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#include "Lsstream.h"
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#include "lyx_cb.h"
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#include "lyxfunc.h"
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#include "lyxlength.h"
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#include "lyxlex.h"
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#include "lyxtext.h"
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#include "ParagraphParameters.h"
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#include "undo_funcs.h"
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#include "WordLangTuple.h"
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#include "metricsinfo.h"
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#include "frontends/Alert.h"
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#include "frontends/Dialogs.h"
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#include "frontends/font_metrics.h"
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#include "frontends/LyXView.h"
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#include "frontends/Painter.h"
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#include "support/LAssert.h"
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#include "support/lstrings.h"
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#include <fstream>
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#include <algorithm>
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#include <cstdlib>
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using namespace lyx::support;
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using namespace lyx::graphics;
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using std::vector;
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using std::ostream;
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using std::ifstream;
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using std::max;
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using std::endl;
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using std::swap;
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using std::max;
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using std::auto_ptr;
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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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///
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LyXTabular * paste_tabular = 0;
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struct TabularFeature {
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LyXTabular::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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{ LyXTabular::APPEND_ROW, "append-row" },
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{ LyXTabular::APPEND_COLUMN, "append-column" },
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{ LyXTabular::DELETE_ROW, "delete-row" },
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{ LyXTabular::DELETE_COLUMN, "delete-column" },
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{ LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
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{ LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
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{ LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
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{ LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
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{ LyXTabular::ALIGN_LEFT, "align-left" },
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{ LyXTabular::ALIGN_RIGHT, "align-right" },
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{ LyXTabular::ALIGN_CENTER, "align-center" },
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{ LyXTabular::ALIGN_BLOCK, "align-block" },
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{ LyXTabular::VALIGN_TOP, "valign-top" },
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{ LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
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{ LyXTabular::VALIGN_CENTER, "valign-center" },
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{ LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
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{ LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
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{ LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
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{ LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
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{ LyXTabular::M_ALIGN_LEFT, "m-align-left" },
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{ LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
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{ LyXTabular::M_ALIGN_CENTER, "m-align-center" },
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{ LyXTabular::M_VALIGN_TOP, "m-valign-top" },
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{ LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
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{ LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
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{ LyXTabular::MULTICOLUMN, "multicolumn" },
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{ LyXTabular::SET_ALL_LINES, "set-all-lines" },
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{ LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
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{ LyXTabular::SET_LONGTABULAR, "set-longtabular" },
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{ LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
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{ LyXTabular::SET_PWIDTH, "set-pwidth" },
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{ LyXTabular::SET_MPWIDTH, "set-mpwidth" },
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{ LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
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{ LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
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{ LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
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{ LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
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{ LyXTabular::SET_USEBOX, "set-usebox" },
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{ LyXTabular::SET_LTHEAD, "set-lthead" },
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{ LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
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{ LyXTabular::SET_LTFOOT, "set-ltfoot" },
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{ LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
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{ LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
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{ LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
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{ LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
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{ LyXTabular::LAST_ACTION, "" }
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};
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struct FindFeature {
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FindFeature(LyXTabular::Feature feature) : feature_(feature) {}
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bool operator()(TabularFeature & tf)
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{
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return tf.action == feature_;
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}
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private:
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LyXTabular::Feature feature_;
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};
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} // namespace anon
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string const featureAsString(LyXTabular::Feature feature)
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{
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TabularFeature * it = tabularFeature;
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TabularFeature * end = it +
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sizeof(tabularFeature) / sizeof(TabularFeature);
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it = std::find_if(it, end, FindFeature(feature));
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return (it == end) ? string() : it->feature;
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}
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bool InsetTabular::hasPasteBuffer() const
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{
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return (paste_tabular != 0);
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}
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InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
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: tabular(buf.params, this, max(rows, 1), max(columns, 1)),
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buffer_(&buf), cursorx_(0), cursory_(0)
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{
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// for now make it always display as display() inset
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// just for test!!!
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the_locking_inset = 0;
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old_locking_inset = 0;
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locked = false;
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oldcell = -1;
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actrow = actcell = 0;
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clearSelection();
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in_reset_pos = 0;
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inset_x = 0;
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inset_y = 0;
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}
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InsetTabular::InsetTabular(InsetTabular const & tab)
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: UpdatableInset(tab),
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tabular(tab.buffer_->params, this, tab.tabular),
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buffer_(tab.buffer_), cursorx_(0), cursory_(0)
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{
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the_locking_inset = 0;
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old_locking_inset = 0;
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locked = false;
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oldcell = -1;
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actrow = actcell = 0;
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clearSelection();
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in_reset_pos = 0;
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inset_x = 0;
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inset_y = 0;
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}
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InsetTabular::~InsetTabular()
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{
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InsetTabularMailer(*this).hideDialog();
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}
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auto_ptr<InsetBase> InsetTabular::clone() const
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{
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return auto_ptr<InsetBase>(new InsetTabular(*this));
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}
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Buffer const * InsetTabular::buffer() const
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{
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return buffer_;
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}
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BufferView * InsetTabular::view() const
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{
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Assert(false);
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return 0;
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}
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void InsetTabular::buffer(Buffer * b)
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{
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buffer_ = b;
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}
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void InsetTabular::write(Buffer const * buf, ostream & os) const
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{
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os << "Tabular" << endl;
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tabular.write(buf, os);
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}
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void InsetTabular::read(Buffer const * buf, LyXLex & lex)
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{
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bool const old_format = (lex.getString() == "\\LyXTable");
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tabular.read(buf, lex);
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if (old_format)
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return;
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lex.nextToken();
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string token = lex.getString();
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while (lex.isOK() && (token != "\\end_inset")) {
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lex.nextToken();
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token = lex.getString();
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}
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if (token != "\\end_inset") {
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lex.printError("Missing \\end_inset at this point. "
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"Read: `$$Token'");
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}
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}
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void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
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{
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//lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
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// mi.base.textwidth << "\n";
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if (!mi.base.bv) {
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lyxerr << "InsetTabular::metrics: need bv" << endl;
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Assert(0);
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}
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calculate_dimensions_of_cells(mi);
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dim.asc = tabular.getAscentOfRow(0);
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dim.des = tabular.getHeightOfTabular() - tabular.getAscentOfRow(0) + 1;
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dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
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dim_ = dim;
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}
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void InsetTabular::draw(PainterInfo & pi, int x, int y) const
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{
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//lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
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BufferView * bv = pi.base.bv;
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#if 0
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UpdatableInset::draw(pi, x, y);
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#else
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if (!owner())
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x += scroll();
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#endif
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top_x = x;
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top_baseline = y;
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x += ADD_TO_TABULAR_WIDTH;
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int cell = 0;
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first_visible_cell = -1;
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for (int i = 0; i < tabular.rows(); ++i) {
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int nx = x;
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cell = tabular.getCellNumber(i, 0);
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if (y + tabular.getDescentOfRow(i) <= 0 &&
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y - tabular.getAscentOfRow(i) < pi.pain.paperHeight())
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{
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y += tabular.getDescentOfRow(i) +
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tabular.getAscentOfRow(i + 1) +
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tabular.getAdditionalHeight(i + 1);
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continue;
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}
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for (int j = 0; j < tabular.columns(); ++j) {
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if (nx > bv->workWidth())
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break;
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if (tabular.isPartOfMultiColumn(i, j))
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continue;
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int cx = nx + tabular.getBeginningOfTextInCell(cell);
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if (first_visible_cell < 0)
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first_visible_cell = cell;
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if (hasSelection()) {
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drawCellSelection(pi.pain, nx, y, i, j, cell);
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}
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tabular.getCellInset(cell).draw(pi, cx, y);
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drawCellLines(pi.pain, nx, y, i, cell);
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nx += tabular.getWidthOfColumn(cell);
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++cell;
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}
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// Would be nice, but for some completely unfathomable reason,
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// on a col resize to a new fixed width, even though the insettexts
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// are resized, the cell isn't, but drawing all cells in a tall table
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// has the desired effect somehow. Complete dark magic.
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#if 0
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// avoiding drawing the rest of a long table is
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// a pretty big speedup
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if (y > bv->workHeight())
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break;
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#endif
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y += tabular.getDescentOfRow(i) +
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tabular.getAscentOfRow(i + 1) +
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tabular.getAdditionalHeight(i + 1);
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}
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}
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void InsetTabular::drawCellLines(Painter & pain, int x, int y,
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int row, int cell) const
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{
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int x2 = x + tabular.getWidthOfColumn(cell);
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bool on_off;
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if (!tabular.topAlreadyDrawn(cell)) {
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on_off = !tabular.topLine(cell);
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pain.line(x, y - tabular.getAscentOfRow(row),
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x2, y - tabular.getAscentOfRow(row),
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on_off ? LColor::tabularonoffline : LColor::tabularline,
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on_off ? Painter::line_onoffdash : Painter::line_solid);
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}
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on_off = !tabular.bottomLine(cell);
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pain.line(x, y + tabular.getDescentOfRow(row),
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x2, y + tabular.getDescentOfRow(row),
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on_off ? LColor::tabularonoffline : LColor::tabularline,
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on_off ? Painter::line_onoffdash : Painter::line_solid);
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if (!tabular.leftAlreadyDrawn(cell)) {
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on_off = !tabular.leftLine(cell);
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pain.line(x, y - tabular.getAscentOfRow(row),
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x, y + tabular.getDescentOfRow(row),
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on_off ? LColor::tabularonoffline : LColor::tabularline,
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on_off ? Painter::line_onoffdash : Painter::line_solid);
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}
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on_off = !tabular.rightLine(cell);
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pain.line(x2 - tabular.getAdditionalWidth(cell),
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y - tabular.getAscentOfRow(row),
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x2 - tabular.getAdditionalWidth(cell),
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y + tabular.getDescentOfRow(row),
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on_off ? LColor::tabularonoffline : LColor::tabularline,
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on_off ? Painter::line_onoffdash : Painter::line_solid);
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}
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void InsetTabular::drawCellSelection(Painter & pain, int x, int y,
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int row, int column, int cell) const
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{
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Assert(hasSelection());
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int cs = tabular.column_of_cell(sel_cell_start);
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int ce = tabular.column_of_cell(sel_cell_end);
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if (cs > ce) {
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ce = cs;
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cs = tabular.column_of_cell(sel_cell_end);
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} else {
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ce = tabular.right_column_of_cell(sel_cell_end);
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}
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int rs = tabular.row_of_cell(sel_cell_start);
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int re = tabular.row_of_cell(sel_cell_end);
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if (rs > re)
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swap(rs, re);
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if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
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int w = tabular.getWidthOfColumn(cell);
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int h = tabular.getAscentOfRow(row) + tabular.getDescentOfRow(row)-1;
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pain.fillRectangle(x, y - tabular.getAscentOfRow(row) + 1,
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w, h, LColor::selection);
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}
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}
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string const InsetTabular::editMessage() const
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{
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return _("Opened table");
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}
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void InsetTabular::insetUnlock(BufferView * bv)
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{
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if (the_locking_inset) {
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the_locking_inset->insetUnlock(bv);
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updateLocal(bv);
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the_locking_inset = 0;
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}
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actcell = 0;
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oldcell = -1;
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locked = false;
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if (scroll(false) || hasSelection()) {
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clearSelection();
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if (scroll(false))
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scroll(bv, 0.0F);
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updateLocal(bv);
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}
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}
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void InsetTabular::updateLocal(BufferView * bv) const
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{
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bv->updateInset();
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if (locked)
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resetPos(bv);
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}
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bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
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{
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lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
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<< inset << "): ";
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if (!inset)
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return false;
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oldcell = -1;
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if (inset == &tabular.getCellInset(actcell)) {
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lyxerr[Debug::INSETTEXT] << "OK" << endl;
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the_locking_inset = &tabular.getCellInset(actcell);
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resetPos(bv);
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return true;
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} else if (!the_locking_inset) {
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int const n = tabular.getNumberOfCells();
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int const id = inset->id();
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for (int i = 0; i < n; ++i) {
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InsetText * in = &tabular.getCellInset(i);
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if (inset == in) {
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actcell = i;
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the_locking_inset = in;
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locked = true;
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resetPos(bv);
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return true;
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}
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if (in->getInsetFromID(id)) {
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actcell = i;
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in->localDispatch(FuncRequest(bv, LFUN_INSET_EDIT));
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return the_locking_inset->lockInsetInInset(bv, inset);
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}
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}
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} else if (the_locking_inset && (the_locking_inset == inset)) {
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lyxerr[Debug::INSETTEXT] << "OK" << endl;
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resetPos(bv);
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} else if (the_locking_inset) {
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lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
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return the_locking_inset->lockInsetInInset(bv, inset);
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}
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lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
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return false;
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}
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bool InsetTabular::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
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bool lr)
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{
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if (!the_locking_inset)
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return false;
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if (the_locking_inset == inset) {
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the_locking_inset->insetUnlock(bv);
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#ifdef WITH_WARNINGS
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#warning fix scrolling when cellinset has requested a scroll (Jug)!!!
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#endif
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#if 0
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if (scroll(false))
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scroll(bv, 0.0F);
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#endif
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updateLocal(bv);
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// this has to be here otherwise we don't redraw the cell!
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the_locking_inset = 0;
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return true;
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}
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if (the_locking_inset->unlockInsetInInset(bv, inset, lr)) {
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if (inset->lyxCode() == TABULAR_CODE &&
|
|
!the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) {
|
|
InsetTabularMailer(*this).updateDialog(bv);
|
|
oldcell = actcell;
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
int InsetTabular::insetInInsetY() const
|
|
{
|
|
if (!the_locking_inset)
|
|
return 0;
|
|
return inset_y + the_locking_inset->insetInInsetY();
|
|
}
|
|
|
|
|
|
UpdatableInset * InsetTabular::getLockingInset() const
|
|
{
|
|
return the_locking_inset ? the_locking_inset->getLockingInset() :
|
|
const_cast<InsetTabular *>(this);
|
|
}
|
|
|
|
|
|
UpdatableInset * InsetTabular::getFirstLockingInsetOfType(InsetOld::Code c)
|
|
{
|
|
if (c == lyxCode())
|
|
return this;
|
|
if (the_locking_inset)
|
|
return the_locking_inset->getFirstLockingInsetOfType(c);
|
|
return 0;
|
|
}
|
|
|
|
|
|
bool InsetTabular::insertInset(BufferView * bv, InsetOld * inset)
|
|
{
|
|
if (the_locking_inset)
|
|
return the_locking_inset->insertInset(bv, inset);
|
|
return false;
|
|
}
|
|
|
|
|
|
void InsetTabular::lfunMousePress(FuncRequest const & cmd)
|
|
{
|
|
if (hasSelection() && cmd.button() == mouse_button::button3)
|
|
return;
|
|
|
|
if (hasSelection()) {
|
|
clearSelection();
|
|
updateLocal(cmd.view());
|
|
}
|
|
|
|
int const ocell = actcell;
|
|
BufferView * bv = cmd.view();
|
|
|
|
if (!locked) {
|
|
locked = true;
|
|
the_locking_inset = 0;
|
|
inset_x = 0;
|
|
inset_y = 0;
|
|
}
|
|
setPos(bv, cmd.x, cmd.y);
|
|
clearSelection();
|
|
|
|
bool const inset_hit = insetHit(bv, cmd.x, cmd.y);
|
|
|
|
if ((ocell == actcell) && the_locking_inset && inset_hit) {
|
|
resetPos(bv);
|
|
FuncRequest cmd1 = cmd;
|
|
cmd1.x -= inset_x;
|
|
cmd1.y -= inset_y;
|
|
the_locking_inset->localDispatch(cmd1);
|
|
return;
|
|
}
|
|
|
|
if (the_locking_inset) {
|
|
the_locking_inset->insetUnlock(bv);
|
|
updateLocal(bv);
|
|
the_locking_inset = 0;
|
|
}
|
|
|
|
if (cmd.button() == mouse_button::button2) {
|
|
localDispatch(FuncRequest(bv, LFUN_PASTESELECTION, "paragraph"));
|
|
return;
|
|
}
|
|
|
|
if (inset_hit && bv->theLockingInset()) {
|
|
if (!bv->lockInset(&tabular.getCellInset(actcell))) {
|
|
lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
|
|
return;
|
|
}
|
|
FuncRequest cmd1 = cmd;
|
|
cmd1.x -= inset_x;
|
|
cmd1.y -= inset_y;
|
|
the_locking_inset->localDispatch(cmd1);
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::lfunMouseRelease(FuncRequest const & cmd)
|
|
{
|
|
bool ret = false;
|
|
if (the_locking_inset) {
|
|
FuncRequest cmd1 = cmd;
|
|
cmd1.x -= inset_x;
|
|
cmd1.y -= inset_y;
|
|
ret = the_locking_inset->localDispatch(cmd1);
|
|
}
|
|
if (cmd.button() == mouse_button::button3 && !ret) {
|
|
InsetTabularMailer(*this).showDialog(cmd.view());
|
|
return true;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
void InsetTabular::lfunMouseMotion(FuncRequest const & cmd)
|
|
{
|
|
if (the_locking_inset) {
|
|
FuncRequest cmd1 = cmd;
|
|
cmd1.x -= inset_x;
|
|
cmd1.y -= inset_y;
|
|
the_locking_inset->localDispatch(cmd1);
|
|
return;
|
|
}
|
|
|
|
BufferView * bv = cmd.view();
|
|
int const old_cell = actcell;
|
|
|
|
setPos(bv, cmd.x, cmd.y);
|
|
if (!hasSelection()) {
|
|
setSelection(actcell, actcell);
|
|
updateLocal(bv);
|
|
} else if (old_cell != actcell) {
|
|
setSelection(sel_cell_start, actcell);
|
|
updateLocal(bv);
|
|
}
|
|
}
|
|
|
|
|
|
InsetOld::RESULT InsetTabular::localDispatch(FuncRequest const & cmd)
|
|
{
|
|
// We need to save the value of the_locking_inset as the call to
|
|
// the_locking_inset->localDispatch might unlock it.
|
|
old_locking_inset = the_locking_inset;
|
|
RESULT result = UpdatableInset::localDispatch(cmd);
|
|
BufferView * bv = cmd.view();
|
|
|
|
if (cmd.action == LFUN_INSET_EDIT) {
|
|
|
|
if (!bv->lockInset(this)) {
|
|
lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
|
|
return DISPATCHED;
|
|
}
|
|
|
|
finishUndo();
|
|
locked = true;
|
|
the_locking_inset = 0;
|
|
inset_x = 0;
|
|
inset_y = 0;
|
|
|
|
if (cmd.argument.size()) {
|
|
if (cmd.argument == "left") {
|
|
if (isRightToLeft(bv))
|
|
actcell = tabular.getLastCellInRow(0);
|
|
else
|
|
actcell = 0;
|
|
} else {
|
|
if (isRightToLeft(bv))
|
|
actcell = tabular.getFirstCellInRow(tabular.rows()-1);
|
|
else
|
|
actcell = tabular.getNumberOfCells() - 1;
|
|
}
|
|
clearSelection();
|
|
resetPos(bv);
|
|
bv->fitCursor();
|
|
}
|
|
|
|
else {
|
|
setPos(bv, cmd.x, cmd.y);
|
|
clearSelection();
|
|
finishUndo();
|
|
if (insetHit(bv, cmd.x, cmd.y) && cmd.button() != mouse_button::button3) {
|
|
activateCellInsetAbs(bv, cmd.x, cmd.y, cmd.button());
|
|
}
|
|
}
|
|
return DISPATCHED;
|
|
}
|
|
|
|
if (result == DISPATCHED || result == DISPATCHED_NOUPDATE) {
|
|
resetPos(bv);
|
|
return result;
|
|
}
|
|
|
|
if (cmd.action < 0 && cmd.argument.empty())
|
|
return FINISHED;
|
|
|
|
bool hs = hasSelection();
|
|
|
|
result = DISPATCHED;
|
|
// this one have priority over the locked InsetText, if we're not already
|
|
// inside another tabular then that one get's priority!
|
|
if (getFirstLockingInsetOfType(InsetOld::TABULAR_CODE) == this) {
|
|
switch (cmd.action) {
|
|
case LFUN_MOUSE_PRESS:
|
|
lfunMousePress(cmd);
|
|
return DISPATCHED;
|
|
|
|
case LFUN_MOUSE_MOTION:
|
|
lfunMouseMotion(cmd);
|
|
return DISPATCHED;
|
|
|
|
case LFUN_MOUSE_RELEASE:
|
|
return lfunMouseRelease(cmd) ? DISPATCHED : UNDISPATCHED;
|
|
|
|
case LFUN_CELL_BACKWARD:
|
|
case LFUN_CELL_FORWARD:
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
if (cmd.action == LFUN_CELL_FORWARD)
|
|
moveNextCell(bv, old_locking_inset != 0);
|
|
else
|
|
movePrevCell(bv, old_locking_inset != 0);
|
|
clearSelection();
|
|
if (hs)
|
|
updateLocal(bv);
|
|
if (!the_locking_inset)
|
|
return DISPATCHED_NOUPDATE;
|
|
return result;
|
|
// this to avoid compiler warnings.
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
kb_action action = cmd.action;
|
|
string arg = cmd.argument;
|
|
if (the_locking_inset) {
|
|
result = the_locking_inset->localDispatch(cmd);
|
|
if (result == DISPATCHED_NOUPDATE) {
|
|
int sc = scroll();
|
|
resetPos(bv);
|
|
if (sc != scroll()) { // inset has been scrolled
|
|
updateLocal(bv);
|
|
}
|
|
return result;
|
|
} else if (result == DISPATCHED) {
|
|
updateLocal(bv);
|
|
return result;
|
|
} else if (result == FINISHED_UP) {
|
|
action = LFUN_UP;
|
|
// Make sure to reset status message after
|
|
// exiting, e.g. math inset
|
|
bv->owner()->clearMessage();
|
|
} else if (result == FINISHED_DOWN) {
|
|
action = LFUN_DOWN;
|
|
bv->owner()->clearMessage();
|
|
} else if (result == FINISHED_RIGHT) {
|
|
action = LFUN_RIGHT;
|
|
bv->owner()->clearMessage();
|
|
} else if (result == FINISHED) {
|
|
bv->owner()->clearMessage();
|
|
}
|
|
}
|
|
|
|
result = DISPATCHED;
|
|
switch (action) {
|
|
// --- Cursor Movements ----------------------------------
|
|
case LFUN_RIGHTSEL: {
|
|
int const start = hasSelection() ? sel_cell_start : actcell;
|
|
if (tabular.isLastCellInRow(actcell)) {
|
|
setSelection(start, actcell);
|
|
break;
|
|
}
|
|
|
|
int end = actcell;
|
|
// if we are starting a selection, only select
|
|
// the current cell at the beginning
|
|
if (hasSelection()) {
|
|
moveRight(bv, false);
|
|
end = actcell;
|
|
}
|
|
setSelection(start, end);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
case LFUN_RIGHT:
|
|
result = moveRight(bv);
|
|
clearSelection();
|
|
if (hs)
|
|
updateLocal(bv);
|
|
break;
|
|
case LFUN_LEFTSEL: {
|
|
int const start = hasSelection() ? sel_cell_start : actcell;
|
|
if (tabular.isFirstCellInRow(actcell)) {
|
|
setSelection(start, actcell);
|
|
break;
|
|
}
|
|
|
|
int end = actcell;
|
|
// if we are starting a selection, only select
|
|
// the current cell at the beginning
|
|
if (hasSelection()) {
|
|
moveLeft(bv, false);
|
|
end = actcell;
|
|
}
|
|
setSelection(start, end);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
case LFUN_LEFT:
|
|
result = moveLeft(bv);
|
|
clearSelection();
|
|
if (hs)
|
|
updateLocal(bv);
|
|
break;
|
|
case LFUN_DOWNSEL: {
|
|
int const start = hasSelection() ? sel_cell_start : actcell;
|
|
int const ocell = actcell;
|
|
// if we are starting a selection, only select
|
|
// the current cell at the beginning
|
|
if (hasSelection()) {
|
|
moveDown(bv, false);
|
|
if (ocell == sel_cell_end ||
|
|
tabular.column_of_cell(ocell) > tabular.column_of_cell(actcell))
|
|
setSelection(start, tabular.getCellBelow(sel_cell_end));
|
|
else
|
|
setSelection(start, tabular.getLastCellBelow(sel_cell_end));
|
|
} else {
|
|
setSelection(start, start);
|
|
}
|
|
updateLocal(bv);
|
|
}
|
|
break;
|
|
case LFUN_DOWN:
|
|
result = moveDown(bv, old_locking_inset != 0);
|
|
clearSelection();
|
|
if (hs)
|
|
updateLocal(bv);
|
|
break;
|
|
case LFUN_UPSEL: {
|
|
int const start = hasSelection() ? sel_cell_start : actcell;
|
|
int const ocell = actcell;
|
|
// if we are starting a selection, only select
|
|
// the current cell at the beginning
|
|
if (hasSelection()) {
|
|
moveUp(bv, false);
|
|
if ((ocell == sel_cell_end) ||
|
|
(tabular.column_of_cell(ocell)>tabular.column_of_cell(actcell)))
|
|
setSelection(start, tabular.getCellAbove(sel_cell_end));
|
|
else
|
|
setSelection(start, tabular.getLastCellAbove(sel_cell_end));
|
|
} else {
|
|
setSelection(start, start);
|
|
}
|
|
updateLocal(bv);
|
|
}
|
|
break;
|
|
case LFUN_UP:
|
|
result = moveUp(bv, old_locking_inset != 0);
|
|
clearSelection();
|
|
if (hs)
|
|
updateLocal(bv);
|
|
break;
|
|
case LFUN_NEXT: {
|
|
if (hs)
|
|
clearSelection();
|
|
int column = actcol;
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
if (bv->text->top_y() + bv->painter().paperHeight() <
|
|
top_baseline + tabular.getHeightOfTabular())
|
|
{
|
|
bv->scrollDocView(bv->text->top_y() + bv->painter().paperHeight());
|
|
actcell = tabular.getCellBelow(first_visible_cell) + column;
|
|
} else {
|
|
actcell = tabular.getFirstCellInRow(tabular.rows() - 1) + column;
|
|
}
|
|
resetPos(bv);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
case LFUN_PRIOR: {
|
|
if (hs)
|
|
clearSelection();
|
|
int column = actcol;
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
if (top_baseline < 0) {
|
|
bv->scrollDocView(bv->text->top_y() - bv->painter().paperHeight());
|
|
if (top_baseline > 0)
|
|
actcell = column;
|
|
else
|
|
actcell = tabular.getCellBelow(first_visible_cell) + column;
|
|
} else {
|
|
actcell = column;
|
|
}
|
|
resetPos(bv);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
// none of these make sense for insettabular,
|
|
// but we must catch them to prevent any
|
|
// selection from being confused
|
|
case LFUN_PRIORSEL:
|
|
case LFUN_NEXTSEL:
|
|
case LFUN_WORDLEFT:
|
|
case LFUN_WORDLEFTSEL:
|
|
case LFUN_WORDRIGHT:
|
|
case LFUN_WORDRIGHTSEL:
|
|
case LFUN_WORDSEL:
|
|
case LFUN_DOWN_PARAGRAPH:
|
|
case LFUN_DOWN_PARAGRAPHSEL:
|
|
case LFUN_UP_PARAGRAPH:
|
|
case LFUN_UP_PARAGRAPHSEL:
|
|
case LFUN_BACKSPACE:
|
|
case LFUN_HOME:
|
|
case LFUN_HOMESEL:
|
|
case LFUN_END:
|
|
case LFUN_ENDSEL:
|
|
case LFUN_BEGINNINGBUF:
|
|
case LFUN_BEGINNINGBUFSEL:
|
|
case LFUN_ENDBUF:
|
|
case LFUN_ENDBUFSEL:
|
|
break;
|
|
case LFUN_LAYOUT_TABULAR: {
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
break;
|
|
}
|
|
case LFUN_INSET_DIALOG_UPDATE: {
|
|
InsetTabularMailer(*this).updateDialog(bv);
|
|
break;
|
|
}
|
|
case LFUN_TABULAR_FEATURE:
|
|
if (!tabularFeatures(bv, arg))
|
|
result = UNDISPATCHED;
|
|
break;
|
|
// insert file functions
|
|
case LFUN_FILE_INSERT_ASCII_PARA:
|
|
case LFUN_FILE_INSERT_ASCII:
|
|
{
|
|
string tmpstr = getContentsOfAsciiFile(bv, arg, false);
|
|
if (tmpstr.empty())
|
|
break;
|
|
if (insertAsciiString(bv, tmpstr, false))
|
|
updateLocal(bv);
|
|
else
|
|
result = UNDISPATCHED;
|
|
break;
|
|
}
|
|
// cut and paste functions
|
|
case LFUN_CUT:
|
|
if (!copySelection(bv))
|
|
break;
|
|
// no break here!
|
|
case LFUN_DELETE:
|
|
recordUndo(bv, Undo::DELETE);
|
|
cutSelection(bv->buffer()->params);
|
|
updateLocal(bv);
|
|
break;
|
|
case LFUN_COPY:
|
|
if (!hasSelection())
|
|
break;
|
|
finishUndo();
|
|
copySelection(bv);
|
|
break;
|
|
case LFUN_PASTESELECTION:
|
|
{
|
|
string const clip(bv->getClipboard());
|
|
if (clip.empty())
|
|
break;
|
|
#if 0
|
|
if (clip.find('\t') != string::npos) {
|
|
int cols = 1;
|
|
int rows = 1;
|
|
int maxCols = 1;
|
|
string::size_type len = clip.length();
|
|
string::size_type p = 0;
|
|
|
|
while (p < len &&
|
|
((p = clip.find_first_of("\t\n", p)) != string::npos)) {
|
|
switch (clip[p]) {
|
|
case '\t':
|
|
++cols;
|
|
break;
|
|
case '\n':
|
|
if ((p+1) < len)
|
|
++rows;
|
|
maxCols = max(cols, maxCols);
|
|
cols = 1;
|
|
break;
|
|
}
|
|
++p;
|
|
}
|
|
maxCols = max(cols, maxCols);
|
|
delete paste_tabular;
|
|
paste_tabular = new LyXTabular(bv->buffer()->params,
|
|
this, rows, maxCols);
|
|
string::size_type op = 0;
|
|
int cell = 0;
|
|
int cells = paste_tabular->getNumberOfCells();
|
|
p = cols = 0;
|
|
while ((cell < cells) && (p < len) &&
|
|
(p = clip.find_first_of("\t\n", p)) != string::npos) {
|
|
if (p >= len)
|
|
break;
|
|
switch (clip[p]) {
|
|
case '\t':
|
|
paste_tabular->getCellInset(cell)->setText(clip.substr(op, p-op));
|
|
++cols;
|
|
++cell;
|
|
break;
|
|
case '\n':
|
|
paste_tabular->getCellInset(cell)->setText(clip.substr(op, p-op));
|
|
while (cols++ < maxCols)
|
|
++cell;
|
|
cols = 0;
|
|
break;
|
|
}
|
|
++p;
|
|
op = p;
|
|
}
|
|
// check for the last cell if there is no trailing '\n'
|
|
if ((cell < cells) && (op < len))
|
|
paste_tabular->getCellInset(cell)->setText(clip.substr(op, len-op));
|
|
} else
|
|
#else
|
|
if (!insertAsciiString(bv, clip, true))
|
|
#endif
|
|
{
|
|
// so that the clipboard is used and it goes on
|
|
// to default
|
|
// and executes LFUN_PASTESELECTION in insettext!
|
|
delete paste_tabular;
|
|
paste_tabular = 0;
|
|
}
|
|
}
|
|
case LFUN_PASTE:
|
|
if (hasPasteBuffer()) {
|
|
recordUndo(bv, Undo::INSERT);
|
|
pasteSelection(bv);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
// ATTENTION: the function above has to be PASTE and PASTESELECTION!!!
|
|
default:
|
|
// handle font changing stuff on selection before we lock the inset
|
|
// in the default part!
|
|
result = UNDISPATCHED;
|
|
if (hs) {
|
|
switch(action) {
|
|
case LFUN_LANGUAGE:
|
|
case LFUN_EMPH:
|
|
case LFUN_BOLD:
|
|
case LFUN_NOUN:
|
|
case LFUN_CODE:
|
|
case LFUN_SANS:
|
|
case LFUN_ROMAN:
|
|
case LFUN_DEFAULT:
|
|
case LFUN_UNDERLINE:
|
|
case LFUN_FONT_SIZE:
|
|
if (bv->dispatch(FuncRequest(bv, action, arg)))
|
|
result = DISPATCHED;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
// we try to activate the actual inset and put this event down to
|
|
// the insets dispatch function.
|
|
if (result == DISPATCHED || the_locking_inset)
|
|
break;
|
|
if (activateCellInset(bv)) {
|
|
result = the_locking_inset->localDispatch(FuncRequest(bv, action, arg));
|
|
if (result == UNDISPATCHED || result >= FINISHED) {
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
// we need to update if this was requested before
|
|
updateLocal(bv);
|
|
return UNDISPATCHED;
|
|
}
|
|
if (hs)
|
|
clearSelection();
|
|
updateLocal(bv);
|
|
return result;
|
|
}
|
|
break;
|
|
}
|
|
if (result < FINISHED) {
|
|
if (!the_locking_inset && bv->fitCursor())
|
|
updateLocal(bv);
|
|
} else
|
|
bv->unlockInset(this);
|
|
return result;
|
|
}
|
|
|
|
|
|
int InsetTabular::latex(Buffer const * buf, ostream & os,
|
|
LatexRunParams const & runparams) const
|
|
{
|
|
return tabular.latex(buf, os, runparams);
|
|
}
|
|
|
|
|
|
int InsetTabular::ascii(Buffer const * buf, ostream & os, int ll) const
|
|
{
|
|
if (ll > 0)
|
|
return tabular.ascii(buf, os, (int)parOwner()->params().depth(),
|
|
false, 0);
|
|
return tabular.ascii(buf, os, 0, false, 0);
|
|
}
|
|
|
|
|
|
int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
|
|
{
|
|
return tabular.linuxdoc(buf,os);
|
|
}
|
|
|
|
|
|
int InsetTabular::docbook(Buffer const * buf, ostream & os, bool mixcont) const
|
|
{
|
|
int ret = 0;
|
|
InsetOld * master;
|
|
|
|
// if the table is inside a float it doesn't need the informaltable
|
|
// wrapper. Search for it.
|
|
for (master = owner();
|
|
master && master->lyxCode() != InsetOld::FLOAT_CODE;
|
|
master = master->owner());
|
|
|
|
if (!master) {
|
|
os << "<informaltable>";
|
|
if (mixcont)
|
|
os << endl;
|
|
++ret;
|
|
}
|
|
ret += tabular.docbook(buf, os, mixcont);
|
|
if (!master) {
|
|
os << "</informaltable>";
|
|
if (mixcont)
|
|
os << endl;
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
void InsetTabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
tabular.validate(features);
|
|
}
|
|
|
|
|
|
void InsetTabular::calculate_dimensions_of_cells(MetricsInfo & mi) const
|
|
{
|
|
#if 1
|
|
// if we have a locking_inset we should have to check only this cell for
|
|
// change so I'll try this to have a boost, but who knows ;) (Jug?)
|
|
// This is _really_ important (André)
|
|
if (the_locking_inset == &tabular.getCellInset(actcell)) {
|
|
int maxAsc = 0;
|
|
int maxDesc = 0;
|
|
for (int j = 0; j < tabular.columns(); ++j) {
|
|
Dimension dim;
|
|
MetricsInfo m = mi;
|
|
m.base.textwidth =
|
|
tabular.column_info[j].p_width.inPixels(mi.base.textwidth);
|
|
tabular.getCellInset(actrow, j).metrics(m, dim);
|
|
maxAsc = max(dim.asc, maxAsc);
|
|
maxDesc = max(dim.des, maxDesc);
|
|
}
|
|
tabular.setWidthOfCell(actcell, the_locking_inset->width());
|
|
tabular.setAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT);
|
|
tabular.setDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
int cell = -1;
|
|
for (int i = 0; i < tabular.rows(); ++i) {
|
|
int maxAsc = 0;
|
|
int maxDesc = 0;
|
|
for (int j = 0; j < tabular.columns(); ++j) {
|
|
if (tabular.isPartOfMultiColumn(i, j))
|
|
continue;
|
|
++cell;
|
|
Dimension dim;
|
|
MetricsInfo m = mi;
|
|
m.base.textwidth =
|
|
tabular.column_info[j].p_width.inPixels(mi.base.textwidth);
|
|
tabular.getCellInset(cell).metrics(m, dim);
|
|
maxAsc = max(maxAsc, dim.asc);
|
|
maxDesc = max(maxDesc, dim.des);
|
|
tabular.setWidthOfCell(cell, dim.wid);
|
|
}
|
|
tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT);
|
|
tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT);
|
|
}
|
|
}
|
|
|
|
|
|
void InsetTabular::getCursor(BufferView & bv, int & x, int & y) const
|
|
{
|
|
if (the_locking_inset) {
|
|
the_locking_inset->getCursor(bv, x, y);
|
|
return;
|
|
}
|
|
|
|
x = cursorx_;
|
|
y = cursory_ + InsetTabular::y();
|
|
|
|
// Fun stuff
|
|
int desc = tabular.getDescentOfRow(actrow);
|
|
y += desc;
|
|
int ascdesc = tabular.getAscentOfRow(actrow) + desc;
|
|
y -= ascdesc / 2;
|
|
y += ADD_TO_HEIGHT * 2;
|
|
y += TEXT_TO_INSET_OFFSET;
|
|
}
|
|
|
|
|
|
void InsetTabular::getCursorPos(BufferView * bv, int & x, int & y) const
|
|
{
|
|
if (the_locking_inset) {
|
|
the_locking_inset->getCursorPos(bv, x, y);
|
|
return;
|
|
}
|
|
x = cursorx_ - top_x;
|
|
y = cursory_;
|
|
}
|
|
|
|
|
|
void InsetTabular::fitInsetCursor(BufferView * bv) const
|
|
{
|
|
if (the_locking_inset) {
|
|
the_locking_inset->fitInsetCursor(bv);
|
|
return;
|
|
}
|
|
|
|
LyXFont font;
|
|
int const asc = font_metrics::maxAscent(font);
|
|
int const desc = font_metrics::maxDescent(font);
|
|
resetPos(bv);
|
|
|
|
bv->fitLockedInsetCursor(cursorx_, cursory_, asc, desc);
|
|
}
|
|
|
|
|
|
void InsetTabular::setPos(BufferView * bv, int x, int y) const
|
|
{
|
|
cursory_ = 0;
|
|
actcell = actrow = actcol = 0;
|
|
int ly = tabular.getDescentOfRow(actrow);
|
|
|
|
// first search the right row
|
|
while (ly < y && actrow + 1 < tabular.rows()) {
|
|
cursory_ += tabular.getDescentOfRow(actrow) +
|
|
tabular.getAscentOfRow(actrow + 1) +
|
|
tabular.getAdditionalHeight(actrow + 1);
|
|
++actrow;
|
|
ly = cursory_ + tabular.getDescentOfRow(actrow);
|
|
}
|
|
actcell = tabular.getCellNumber(actrow, actcol);
|
|
|
|
// now search the right column
|
|
int lx = tabular.getWidthOfColumn(actcell) -
|
|
tabular.getAdditionalWidth(actcell);
|
|
|
|
for (; !tabular.isLastCellInRow(actcell) && lx < x; ++actcell)
|
|
lx += tabular.getWidthOfColumn(actcell + 1)
|
|
+ tabular.getAdditionalWidth(actcell);
|
|
|
|
cursorx_ = lx - tabular.getWidthOfColumn(actcell) + top_x + 2;
|
|
resetPos(bv);
|
|
}
|
|
|
|
|
|
int InsetTabular::getCellXPos(int cell) const
|
|
{
|
|
int c = cell;
|
|
|
|
for (; !tabular.isFirstCellInRow(c); --c)
|
|
;
|
|
int lx = tabular.getWidthOfColumn(cell);
|
|
for (; c < cell; ++c)
|
|
lx += tabular.getWidthOfColumn(c);
|
|
|
|
return (lx - tabular.getWidthOfColumn(cell) + top_x);
|
|
}
|
|
|
|
|
|
void InsetTabular::resetPos(BufferView * bv) const
|
|
{
|
|
#ifdef WITH_WARNINGS
|
|
#warning This should be fixed in the right manner (20011128 Jug)
|
|
#endif
|
|
// fast hack to fix infinite repaintings!
|
|
if (in_reset_pos > 0)
|
|
return;
|
|
|
|
int cell = 0;
|
|
actcol = tabular.column_of_cell(actcell);
|
|
actrow = 0;
|
|
cursory_ = 0;
|
|
for (; cell < actcell && !tabular.isLastRow(cell); ++cell) {
|
|
if (tabular.isLastCellInRow(cell)) {
|
|
cursory_ += tabular.getDescentOfRow(actrow) +
|
|
tabular.getAscentOfRow(actrow + 1) +
|
|
tabular.getAdditionalHeight(actrow + 1);
|
|
++actrow;
|
|
}
|
|
}
|
|
if (!locked) {
|
|
if (the_locking_inset)
|
|
inset_y = cursory_;
|
|
return;
|
|
}
|
|
// we need this only from here on!!!
|
|
++in_reset_pos;
|
|
static int const offset = ADD_TO_TABULAR_WIDTH + 2;
|
|
int new_x = getCellXPos(actcell);
|
|
int old_x = cursorx_;
|
|
new_x += offset;
|
|
cursorx_ = new_x;
|
|
// cursor.x(getCellXPos(actcell) + offset);
|
|
if (actcol < tabular.columns() - 1 && scroll(false) &&
|
|
tabular.getWidthOfTabular() < bv->workWidth()-20)
|
|
{
|
|
scroll(bv, 0.0F);
|
|
updateLocal(bv);
|
|
} else if (the_locking_inset &&
|
|
tabular.getWidthOfColumn(actcell) > bv->workWidth() - 20)
|
|
{
|
|
int xx = cursorx_ - offset + bv->text->getRealCursorX();
|
|
if (xx > bv->workWidth()-20) {
|
|
scroll(bv, -(xx - bv->workWidth() + 60));
|
|
updateLocal(bv);
|
|
} else if (xx < 20) {
|
|
if (xx < 0)
|
|
xx = -xx + 60;
|
|
else
|
|
xx = 60;
|
|
scroll(bv, xx);
|
|
updateLocal(bv);
|
|
}
|
|
} else if (cursorx_ - offset > 20 &&
|
|
cursorx_ - offset + tabular.getWidthOfColumn(actcell)
|
|
> bv->workWidth() - 20) {
|
|
scroll(bv, -tabular.getWidthOfColumn(actcell) - 20);
|
|
updateLocal(bv);
|
|
} else if (cursorx_ - offset < 20) {
|
|
scroll(bv, 20 - cursorx_ + offset);
|
|
updateLocal(bv);
|
|
} else if (scroll() && top_x > 20 &&
|
|
(top_x + tabular.getWidthOfTabular()) > bv->workWidth() - 20) {
|
|
scroll(bv, old_x - cursorx_);
|
|
updateLocal(bv);
|
|
}
|
|
if (the_locking_inset) {
|
|
inset_x = cursorx_ - top_x + tabular.getBeginningOfTextInCell(actcell);
|
|
inset_y = cursory_;
|
|
}
|
|
if ((!the_locking_inset ||
|
|
!the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE)) &&
|
|
actcell != oldcell) {
|
|
InsetTabularMailer(*this).updateDialog(bv);
|
|
oldcell = actcell;
|
|
}
|
|
in_reset_pos = 0;
|
|
}
|
|
|
|
|
|
InsetOld::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
|
|
{
|
|
if (lock && !old_locking_inset) {
|
|
if (activateCellInset(bv))
|
|
return DISPATCHED;
|
|
} else {
|
|
bool moved = isRightToLeft(bv)
|
|
? movePrevCell(bv) : moveNextCell(bv);
|
|
if (!moved)
|
|
return FINISHED_RIGHT;
|
|
if (lock && activateCellInset(bv))
|
|
return DISPATCHED;
|
|
}
|
|
resetPos(bv);
|
|
return DISPATCHED_NOUPDATE;
|
|
}
|
|
|
|
|
|
InsetOld::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
|
|
{
|
|
bool moved = isRightToLeft(bv) ? moveNextCell(bv) : movePrevCell(bv);
|
|
if (!moved)
|
|
return FINISHED;
|
|
if (lock) { // behind the inset
|
|
if (activateCellInset(bv, 0, 0, mouse_button::none, true))
|
|
return DISPATCHED;
|
|
}
|
|
resetPos(bv);
|
|
return DISPATCHED_NOUPDATE;
|
|
}
|
|
|
|
|
|
InsetOld::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
|
|
{
|
|
int const ocell = actcell;
|
|
actcell = tabular.getCellAbove(actcell);
|
|
if (actcell == ocell) // we moved out of the inset
|
|
return FINISHED_UP;
|
|
resetPos(bv);
|
|
if (lock) {
|
|
int x = 0;
|
|
int y = 0;
|
|
if (old_locking_inset) {
|
|
old_locking_inset->getCursorPos(bv, x, y);
|
|
x -= cursorx_ + tabular.getBeginningOfTextInCell(actcell);
|
|
}
|
|
if (activateCellInset(bv, x, 0))
|
|
return DISPATCHED;
|
|
}
|
|
return DISPATCHED_NOUPDATE;
|
|
}
|
|
|
|
|
|
InsetOld::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
|
|
{
|
|
int const ocell = actcell;
|
|
actcell = tabular.getCellBelow(actcell);
|
|
if (actcell == ocell) // we moved out of the inset
|
|
return FINISHED_DOWN;
|
|
resetPos(bv);
|
|
if (lock) {
|
|
int x = 0;
|
|
int y = 0;
|
|
if (old_locking_inset) {
|
|
old_locking_inset->getCursorPos(bv, x, y);
|
|
x -= cursorx_ + tabular.getBeginningOfTextInCell(actcell);
|
|
}
|
|
if (activateCellInset(bv, x, 0))
|
|
return DISPATCHED;
|
|
}
|
|
return DISPATCHED_NOUPDATE;
|
|
}
|
|
|
|
|
|
bool InsetTabular::moveNextCell(BufferView * bv, bool lock)
|
|
{
|
|
if (isRightToLeft(bv)) {
|
|
if (tabular.isFirstCellInRow(actcell)) {
|
|
int row = tabular.row_of_cell(actcell);
|
|
if (row == tabular.rows() - 1)
|
|
return false;
|
|
actcell = tabular.getLastCellInRow(row);
|
|
actcell = tabular.getCellBelow(actcell);
|
|
} else {
|
|
if (!actcell)
|
|
return false;
|
|
--actcell;
|
|
}
|
|
} else {
|
|
if (tabular.isLastCell(actcell))
|
|
return false;
|
|
++actcell;
|
|
}
|
|
if (lock) {
|
|
bool rtl = tabular.getCellInset(actcell).paragraphs.begin()->
|
|
isRightToLeftPar(bv->buffer()->params);
|
|
activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
|
|
}
|
|
resetPos(bv);
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
|
|
{
|
|
if (isRightToLeft(bv)) {
|
|
if (tabular.isLastCellInRow(actcell)) {
|
|
int row = tabular.row_of_cell(actcell);
|
|
if (row == 0)
|
|
return false;
|
|
actcell = tabular.getFirstCellInRow(row);
|
|
actcell = tabular.getCellAbove(actcell);
|
|
} else {
|
|
if (tabular.isLastCell(actcell))
|
|
return false;
|
|
++actcell;
|
|
}
|
|
} else {
|
|
if (!actcell) // first cell
|
|
return false;
|
|
--actcell;
|
|
}
|
|
if (lock) {
|
|
bool rtl = tabular.getCellInset(actcell).paragraphs.begin()->
|
|
isRightToLeftPar(bv->buffer()->params);
|
|
activateCellInset(bv, 0, 0, mouse_button::none, !rtl);
|
|
}
|
|
resetPos(bv);
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::setFont(BufferView * bv, LyXFont const & font, bool tall,
|
|
bool selectall)
|
|
{
|
|
if (selectall) {
|
|
setSelection(0, tabular.getNumberOfCells() - 1);
|
|
}
|
|
if (hasSelection()) {
|
|
recordUndo(bv, Undo::ATOMIC);
|
|
bool const frozen = undo_frozen;
|
|
if (!frozen)
|
|
freezeUndo();
|
|
// apply the fontchange on the whole selection
|
|
int sel_row_start;
|
|
int sel_row_end;
|
|
int sel_col_start;
|
|
int sel_col_end;
|
|
getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
|
|
for(int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for(int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.getCellInset(i, j).setFont(bv, font, tall, true);
|
|
|
|
if (!frozen)
|
|
unFreezeUndo();
|
|
if (selectall)
|
|
clearSelection();
|
|
updateLocal(bv);
|
|
}
|
|
if (the_locking_inset)
|
|
the_locking_inset->setFont(bv, font, tall);
|
|
}
|
|
|
|
|
|
bool InsetTabular::tabularFeatures(BufferView * bv, string const & what)
|
|
{
|
|
LyXTabular::Feature action = LyXTabular::LAST_ACTION;
|
|
|
|
int i = 0;
|
|
for (; tabularFeature[i].action != LyXTabular::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 == LyXTabular::LAST_ACTION)
|
|
return false;
|
|
|
|
string const val =
|
|
ltrim(what.substr(tabularFeature[i].feature.length()));
|
|
tabularFeatures(bv, action, val);
|
|
return true;
|
|
}
|
|
|
|
namespace {
|
|
|
|
void checkLongtableSpecial(LyXTabular::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;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void InsetTabular::tabularFeatures(BufferView * bv,
|
|
LyXTabular::Feature feature,
|
|
string const & value)
|
|
{
|
|
int sel_col_start;
|
|
int sel_col_end;
|
|
int sel_row_start;
|
|
int sel_row_end;
|
|
bool setLines = false;
|
|
LyXAlignment setAlign = LYX_ALIGN_LEFT;
|
|
LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
|
|
|
|
switch (feature) {
|
|
|
|
case LyXTabular::M_ALIGN_LEFT:
|
|
case LyXTabular::ALIGN_LEFT:
|
|
setAlign = LYX_ALIGN_LEFT;
|
|
break;
|
|
|
|
case LyXTabular::M_ALIGN_RIGHT:
|
|
case LyXTabular::ALIGN_RIGHT:
|
|
setAlign = LYX_ALIGN_RIGHT;
|
|
break;
|
|
|
|
case LyXTabular::M_ALIGN_CENTER:
|
|
case LyXTabular::ALIGN_CENTER:
|
|
setAlign = LYX_ALIGN_CENTER;
|
|
break;
|
|
|
|
case LyXTabular::ALIGN_BLOCK:
|
|
setAlign = LYX_ALIGN_BLOCK;
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_TOP:
|
|
case LyXTabular::VALIGN_TOP:
|
|
setVAlign = LyXTabular::LYX_VALIGN_TOP;
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_BOTTOM:
|
|
case LyXTabular::VALIGN_BOTTOM:
|
|
setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_CENTER:
|
|
case LyXTabular::VALIGN_CENTER:
|
|
setVAlign = LyXTabular::LYX_VALIGN_CENTER;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (hasSelection()) {
|
|
getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
|
|
} else {
|
|
sel_col_start = sel_col_end = tabular.column_of_cell(actcell);
|
|
sel_row_start = sel_row_end = tabular.row_of_cell(actcell);
|
|
}
|
|
recordUndo(bv, Undo::ATOMIC);
|
|
|
|
int row = tabular.row_of_cell(actcell);
|
|
int column = tabular.column_of_cell(actcell);
|
|
bool flag = true;
|
|
LyXTabular::ltType ltt;
|
|
|
|
switch (feature) {
|
|
|
|
case LyXTabular::SET_PWIDTH:
|
|
{
|
|
LyXLength const vallen(value);
|
|
LyXLength const & tmplen = tabular.getColumnPWidth(actcell);
|
|
|
|
bool const update = (tmplen != vallen);
|
|
tabular.setColumnPWidth(actcell, vallen);
|
|
if (update) {
|
|
// We need this otherwise we won't resize
|
|
// the insettext of the active cell (if any)
|
|
// until later (see InsetText::do_resize)
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
bv->update();
|
|
}
|
|
|
|
if (vallen.zero()
|
|
&& tabular.getAlignment(actcell, true) == LYX_ALIGN_BLOCK)
|
|
tabularFeatures(bv, LyXTabular::ALIGN_CENTER, string());
|
|
else if (!vallen.zero()
|
|
&& tabular.getAlignment(actcell, true) != LYX_ALIGN_BLOCK)
|
|
tabularFeatures(bv, LyXTabular::ALIGN_BLOCK, string());
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::SET_MPWIDTH:
|
|
{
|
|
LyXLength const vallen(value);
|
|
LyXLength const & tmplen = tabular.getPWidth(actcell);
|
|
|
|
bool const update = (tmplen != vallen);
|
|
tabular.setMColumnPWidth(actcell, vallen);
|
|
if (update) {
|
|
// We need this otherwise we won't resize
|
|
// the insettext of the active cell (if any)
|
|
// until later (see InsetText::do_resize)
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
updateLocal(bv);
|
|
}
|
|
}
|
|
break;
|
|
case LyXTabular::SET_SPECIAL_COLUMN:
|
|
case LyXTabular::SET_SPECIAL_MULTI:
|
|
tabular.setAlignSpecial(actcell,value,feature);
|
|
updateLocal(bv);
|
|
break;
|
|
case LyXTabular::APPEND_ROW:
|
|
// append the row into the tabular
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
tabular.appendRow(bv->buffer()->params, actcell);
|
|
updateLocal(bv);
|
|
break;
|
|
case LyXTabular::APPEND_COLUMN:
|
|
// append the column into the tabular
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
tabular.appendColumn(bv->buffer()->params, actcell);
|
|
actcell = tabular.getCellNumber(row, column);
|
|
updateLocal(bv);
|
|
break;
|
|
case LyXTabular::DELETE_ROW:
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
for(int i = sel_row_start; i <= sel_row_end; ++i) {
|
|
tabular.deleteRow(sel_row_start);
|
|
}
|
|
if (sel_row_start >= tabular.rows())
|
|
--sel_row_start;
|
|
actcell = tabular.getCellNumber(sel_row_start, column);
|
|
clearSelection();
|
|
updateLocal(bv);
|
|
break;
|
|
case LyXTabular::DELETE_COLUMN:
|
|
unlockInsetInInset(bv, the_locking_inset);
|
|
for(int i = sel_col_start; i <= sel_col_end; ++i) {
|
|
tabular.deleteColumn(sel_col_start);
|
|
}
|
|
if (sel_col_start >= tabular.columns())
|
|
--sel_col_start;
|
|
actcell = tabular.getCellNumber(row, sel_col_start);
|
|
clearSelection();
|
|
updateLocal(bv);
|
|
break;
|
|
case LyXTabular::M_TOGGLE_LINE_TOP:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_TOP:
|
|
{
|
|
bool lineSet = !tabular.topLine(actcell, flag);
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setTopLine(
|
|
tabular.getCellNumber(i, j),
|
|
lineSet, flag);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_BOTTOM:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_BOTTOM:
|
|
{
|
|
bool lineSet = !tabular.bottomLine(actcell, flag);
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setBottomLine(
|
|
tabular.getCellNumber(i, j),
|
|
lineSet,
|
|
flag);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_LEFT:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_LEFT:
|
|
{
|
|
bool lineSet = !tabular.leftLine(actcell, flag);
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setLeftLine(
|
|
tabular.getCellNumber(i,j),
|
|
lineSet,
|
|
flag);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_RIGHT:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_RIGHT:
|
|
{
|
|
bool lineSet = !tabular.rightLine(actcell, flag);
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setRightLine(
|
|
tabular.getCellNumber(i,j),
|
|
lineSet,
|
|
flag);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::M_ALIGN_LEFT:
|
|
case LyXTabular::M_ALIGN_RIGHT:
|
|
case LyXTabular::M_ALIGN_CENTER:
|
|
flag = false;
|
|
case LyXTabular::ALIGN_LEFT:
|
|
case LyXTabular::ALIGN_RIGHT:
|
|
case LyXTabular::ALIGN_CENTER:
|
|
case LyXTabular::ALIGN_BLOCK:
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setAlignment(
|
|
tabular.getCellNumber(i, j),
|
|
setAlign,
|
|
flag);
|
|
updateLocal(bv);
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_TOP:
|
|
case LyXTabular::M_VALIGN_BOTTOM:
|
|
case LyXTabular::M_VALIGN_CENTER:
|
|
flag = false;
|
|
case LyXTabular::VALIGN_TOP:
|
|
case LyXTabular::VALIGN_BOTTOM:
|
|
case LyXTabular::VALIGN_CENTER:
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setVAlignment(
|
|
tabular.getCellNumber(i, j),
|
|
setVAlign, flag);
|
|
updateLocal(bv);
|
|
break;
|
|
|
|
case LyXTabular::MULTICOLUMN: {
|
|
if (sel_row_start != sel_row_end) {
|
|
#ifdef WITH_WARNINGS
|
|
#warning Need I say it ? This is horrible.
|
|
#endif
|
|
Alert::error(_("Error setting multicolumn"),
|
|
_("You cannot set multicolumn vertically."));
|
|
return;
|
|
}
|
|
// just multicol for one Single Cell
|
|
if (!hasSelection()) {
|
|
// check wether we are completly in a multicol
|
|
if (tabular.isMultiColumn(actcell))
|
|
tabular.unsetMultiColumn(actcell);
|
|
else
|
|
tabular.setMultiColumn(bv->buffer(), actcell, 1);
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
// we have a selection so this means we just add all this
|
|
// cells to form a multicolumn cell
|
|
int s_start;
|
|
int s_end;
|
|
|
|
if (sel_cell_start > sel_cell_end) {
|
|
s_start = sel_cell_end;
|
|
s_end = sel_cell_start;
|
|
} else {
|
|
s_start = sel_cell_start;
|
|
s_end = sel_cell_end;
|
|
}
|
|
tabular.setMultiColumn(bv->buffer(), s_start, s_end - s_start + 1);
|
|
actcell = s_start;
|
|
clearSelection();
|
|
updateLocal(bv);
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::SET_ALL_LINES:
|
|
setLines = true;
|
|
case LyXTabular::UNSET_ALL_LINES:
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setAllLines(
|
|
tabular.getCellNumber(i,j), setLines);
|
|
updateLocal(bv);
|
|
break;
|
|
|
|
case LyXTabular::SET_LONGTABULAR:
|
|
tabular.setLongTabular(true);
|
|
updateLocal(bv); // because this toggles displayed
|
|
break;
|
|
|
|
case LyXTabular::UNSET_LONGTABULAR:
|
|
tabular.setLongTabular(false);
|
|
updateLocal(bv); // because this toggles displayed
|
|
break;
|
|
|
|
case LyXTabular::SET_ROTATE_TABULAR:
|
|
tabular.setRotateTabular(true);
|
|
break;
|
|
|
|
case LyXTabular::UNSET_ROTATE_TABULAR:
|
|
tabular.setRotateTabular(false);
|
|
break;
|
|
|
|
case LyXTabular::SET_ROTATE_CELL:
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j<=sel_col_end; ++j)
|
|
tabular.setRotateCell(
|
|
tabular.getCellNumber(i, j), true);
|
|
break;
|
|
|
|
case LyXTabular::UNSET_ROTATE_CELL:
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setRotateCell(
|
|
tabular.getCellNumber(i, j), false);
|
|
break;
|
|
|
|
case LyXTabular::SET_USEBOX: {
|
|
LyXTabular::BoxType val = LyXTabular::BoxType(strToInt(value));
|
|
if (val == tabular.getUsebox(actcell))
|
|
val = LyXTabular::BOX_NONE;
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.setUsebox(tabular.getCellNumber(i, j), val);
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::UNSET_LTFIRSTHEAD:
|
|
flag = false;
|
|
case LyXTabular::SET_LTFIRSTHEAD:
|
|
tabular.getRowOfLTFirstHead(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTHead(row, flag, ltt, true);
|
|
break;
|
|
|
|
case LyXTabular::UNSET_LTHEAD:
|
|
flag = false;
|
|
case LyXTabular::SET_LTHEAD:
|
|
tabular.getRowOfLTHead(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTHead(row, flag, ltt, false);
|
|
break;
|
|
|
|
case LyXTabular::UNSET_LTFOOT:
|
|
flag = false;
|
|
case LyXTabular::SET_LTFOOT:
|
|
tabular.getRowOfLTFoot(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTFoot(row, flag, ltt, false);
|
|
break;
|
|
|
|
case LyXTabular::UNSET_LTLASTFOOT:
|
|
flag = false;
|
|
case LyXTabular::SET_LTLASTFOOT:
|
|
tabular.getRowOfLTLastFoot(row, ltt);
|
|
checkLongtableSpecial(ltt, value, flag);
|
|
tabular.setLTFoot(row, flag, ltt, true);
|
|
break;
|
|
|
|
case LyXTabular::SET_LTNEWPAGE: {
|
|
bool what = !tabular.getLTNewPage(row);
|
|
tabular.setLTNewPage(row, what);
|
|
break;
|
|
}
|
|
|
|
// dummy stuff just to avoid warnings
|
|
case LyXTabular::LAST_ACTION:
|
|
break;
|
|
}
|
|
|
|
InsetTabularMailer(*this).updateDialog(bv);
|
|
}
|
|
|
|
|
|
bool InsetTabular::activateCellInset(BufferView * bv, int x, int y,
|
|
mouse_button::state button, bool behind)
|
|
{
|
|
UpdatableInset & inset = tabular.getCellInset(actcell);
|
|
if (behind) {
|
|
#warning metrics?
|
|
x = inset.x() + inset.width();
|
|
y = inset.descent();
|
|
}
|
|
//inset_x = cursorx_ - top_x + tabular.getBeginningOfTextInCell(actcell);
|
|
//inset_y = cursory_;
|
|
inset.localDispatch(FuncRequest(bv, LFUN_INSET_EDIT, x, y, button));
|
|
if (!the_locking_inset)
|
|
return false;
|
|
updateLocal(bv);
|
|
return the_locking_inset;
|
|
}
|
|
|
|
|
|
bool InsetTabular::activateCellInsetAbs(BufferView * bv, int x, int y,
|
|
mouse_button::state button)
|
|
{
|
|
inset_x = cursorx_ - top_x + tabular.getBeginningOfTextInCell(actcell);
|
|
inset_y = cursory_;
|
|
return activateCellInset(bv, x - inset_x, y - inset_y, button);
|
|
}
|
|
|
|
|
|
bool InsetTabular::insetHit(BufferView *, int x, int) const
|
|
{
|
|
return x + top_x > cursorx_ + tabular.getBeginningOfTextInCell(actcell);
|
|
}
|
|
|
|
|
|
void InsetTabular::deleteLyXText(BufferView * bv, bool recursive) const
|
|
{
|
|
//resizeLyXText(bv, recursive);
|
|
}
|
|
|
|
|
|
LyXText * InsetTabular::getLyXText(BufferView const * bv,
|
|
bool const recursive) const
|
|
{
|
|
if (the_locking_inset)
|
|
return the_locking_inset->getLyXText(bv, recursive);
|
|
return InsetOld::getLyXText(bv, recursive);
|
|
}
|
|
|
|
|
|
bool InsetTabular::showInsetDialog(BufferView * bv) const
|
|
{
|
|
if (!the_locking_inset || !the_locking_inset->showInsetDialog(bv))
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::openLayoutDialog(BufferView * bv) const
|
|
{
|
|
if (the_locking_inset) {
|
|
InsetTabular * inset = static_cast<InsetTabular *>
|
|
(the_locking_inset->getFirstLockingInsetOfType(TABULAR_CODE));
|
|
if (inset) {
|
|
inset->openLayoutDialog(bv);
|
|
return;
|
|
}
|
|
}
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
}
|
|
|
|
|
|
//
|
|
// function returns an object as defined in func_status.h:
|
|
// states OK, Unknown, Disabled, On, Off.
|
|
//
|
|
FuncStatus InsetTabular::getStatus(string const & what) const
|
|
{
|
|
int action = LyXTabular::LAST_ACTION;
|
|
FuncStatus status;
|
|
|
|
int i = 0;
|
|
for (; tabularFeature[i].action != LyXTabular::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 == LyXTabular::LAST_ACTION) {
|
|
status.clear();
|
|
return status.unknown(true);
|
|
}
|
|
|
|
string const argument
|
|
= ltrim(what.substr(tabularFeature[i].feature.length()));
|
|
|
|
int sel_row_start;
|
|
int sel_row_end;
|
|
int dummy;
|
|
LyXTabular::ltType dummyltt;
|
|
bool flag = true;
|
|
|
|
if (hasSelection())
|
|
getSelection(sel_row_start, sel_row_end, dummy, dummy);
|
|
else
|
|
sel_row_start = sel_row_end = tabular.row_of_cell(actcell);
|
|
|
|
switch (action) {
|
|
case LyXTabular::SET_PWIDTH:
|
|
case LyXTabular::SET_MPWIDTH:
|
|
case LyXTabular::SET_SPECIAL_COLUMN:
|
|
case LyXTabular::SET_SPECIAL_MULTI:
|
|
case LyXTabular::APPEND_ROW:
|
|
case LyXTabular::APPEND_COLUMN:
|
|
case LyXTabular::DELETE_ROW:
|
|
case LyXTabular::DELETE_COLUMN:
|
|
case LyXTabular::SET_ALL_LINES:
|
|
case LyXTabular::UNSET_ALL_LINES:
|
|
return status.clear();
|
|
|
|
case LyXTabular::MULTICOLUMN:
|
|
status.setOnOff(tabular.isMultiColumn(actcell));
|
|
break;
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_TOP:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_TOP:
|
|
status.setOnOff(tabular.topLine(actcell, flag));
|
|
break;
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_BOTTOM:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_BOTTOM:
|
|
status.setOnOff(tabular.bottomLine(actcell, flag));
|
|
break;
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_LEFT:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_LEFT:
|
|
status.setOnOff(tabular.leftLine(actcell, flag));
|
|
break;
|
|
|
|
case LyXTabular::M_TOGGLE_LINE_RIGHT:
|
|
flag = false;
|
|
case LyXTabular::TOGGLE_LINE_RIGHT:
|
|
status.setOnOff(tabular.rightLine(actcell, flag));
|
|
break;
|
|
|
|
case LyXTabular::M_ALIGN_LEFT:
|
|
flag = false;
|
|
case LyXTabular::ALIGN_LEFT:
|
|
status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_LEFT);
|
|
break;
|
|
|
|
case LyXTabular::M_ALIGN_RIGHT:
|
|
flag = false;
|
|
case LyXTabular::ALIGN_RIGHT:
|
|
status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_RIGHT);
|
|
break;
|
|
|
|
case LyXTabular::M_ALIGN_CENTER:
|
|
flag = false;
|
|
case LyXTabular::ALIGN_CENTER:
|
|
status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_CENTER);
|
|
break;
|
|
|
|
case LyXTabular::ALIGN_BLOCK:
|
|
status.disabled(tabular.getPWidth(actcell).zero());
|
|
status.setOnOff(tabular.getAlignment(actcell, flag) == LYX_ALIGN_BLOCK);
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_TOP:
|
|
flag = false;
|
|
case LyXTabular::VALIGN_TOP:
|
|
status.setOnOff(tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP);
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_BOTTOM:
|
|
flag = false;
|
|
case LyXTabular::VALIGN_BOTTOM:
|
|
status.setOnOff(tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM);
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_CENTER:
|
|
flag = false;
|
|
case LyXTabular::VALIGN_CENTER:
|
|
status.setOnOff(tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER);
|
|
break;
|
|
|
|
case LyXTabular::SET_LONGTABULAR:
|
|
status.setOnOff(tabular.isLongTabular());
|
|
break;
|
|
|
|
case LyXTabular::UNSET_LONGTABULAR:
|
|
status.setOnOff(!tabular.isLongTabular());
|
|
break;
|
|
|
|
case LyXTabular::SET_ROTATE_TABULAR:
|
|
status.setOnOff(tabular.getRotateTabular());
|
|
break;
|
|
|
|
case LyXTabular::UNSET_ROTATE_TABULAR:
|
|
status.setOnOff(!tabular.getRotateTabular());
|
|
break;
|
|
|
|
case LyXTabular::SET_ROTATE_CELL:
|
|
status.setOnOff(tabular.getRotateCell(actcell));
|
|
break;
|
|
|
|
case LyXTabular::UNSET_ROTATE_CELL:
|
|
status.setOnOff(!tabular.getRotateCell(actcell));
|
|
break;
|
|
|
|
case LyXTabular::SET_USEBOX:
|
|
status.setOnOff(strToInt(argument) == tabular.getUsebox(actcell));
|
|
break;
|
|
|
|
case LyXTabular::SET_LTFIRSTHEAD:
|
|
status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case LyXTabular::SET_LTHEAD:
|
|
status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case LyXTabular::SET_LTFOOT:
|
|
status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case LyXTabular::SET_LTLASTFOOT:
|
|
status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
|
|
break;
|
|
|
|
case LyXTabular::SET_LTNEWPAGE:
|
|
status.setOnOff(tabular.getLTNewPage(sel_row_start));
|
|
break;
|
|
|
|
default:
|
|
status.clear();
|
|
status.disabled(true);
|
|
break;
|
|
}
|
|
return status;
|
|
}
|
|
|
|
|
|
void InsetTabular::getLabelList(std::vector<string> & list) const
|
|
{
|
|
tabular.getLabelList(list);
|
|
}
|
|
|
|
|
|
bool InsetTabular::copySelection(BufferView * bv)
|
|
{
|
|
if (!hasSelection())
|
|
return false;
|
|
|
|
int sel_col_start = tabular.column_of_cell(sel_cell_start);
|
|
int sel_col_end = tabular.column_of_cell(sel_cell_end);
|
|
if (sel_col_start > sel_col_end) {
|
|
sel_col_start = sel_col_end;
|
|
sel_col_end = tabular.right_column_of_cell(sel_cell_start);
|
|
} else {
|
|
sel_col_end = tabular.right_column_of_cell(sel_cell_end);
|
|
}
|
|
|
|
int sel_row_start = tabular.row_of_cell(sel_cell_start);
|
|
int sel_row_end = tabular.row_of_cell(sel_cell_end);
|
|
if (sel_row_start > sel_row_end)
|
|
swap(sel_row_start, sel_row_end);
|
|
|
|
delete paste_tabular;
|
|
paste_tabular = new LyXTabular(bv->buffer()->params, this, tabular);
|
|
|
|
for (int i = 0; i < sel_row_start; ++i)
|
|
paste_tabular->deleteRow(0);
|
|
|
|
int const rows = sel_row_end - sel_row_start + 1;
|
|
while (paste_tabular->rows() > rows)
|
|
paste_tabular->deleteRow(rows);
|
|
|
|
paste_tabular->setTopLine(0, true, true);
|
|
paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
|
|
true, true);
|
|
|
|
for (int i = 0; i < sel_col_start; ++i)
|
|
paste_tabular->deleteColumn(0);
|
|
|
|
int const columns = sel_col_end - sel_col_start + 1;
|
|
while (paste_tabular->columns() > columns)
|
|
paste_tabular->deleteColumn(columns);
|
|
|
|
paste_tabular->setLeftLine(0, true, true);
|
|
paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
|
|
true, true);
|
|
|
|
ostringstream os;
|
|
paste_tabular->ascii(bv->buffer(), os,
|
|
(int)parOwner()->params().depth(), true, '\t');
|
|
bv->stuffClipboard(STRCONV(os.str()));
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::pasteSelection(BufferView * bv)
|
|
{
|
|
if (!paste_tabular)
|
|
return false;
|
|
|
|
for (int r1 = 0, r2 = actrow;
|
|
r1 < paste_tabular->rows() && r2 < tabular.rows();
|
|
++r1, ++r2) {
|
|
for (int c1 = 0, c2 = actcol;
|
|
c1 < paste_tabular->columns() && c2 < tabular.columns();
|
|
++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;
|
|
}
|
|
InsetText & inset = tabular.getCellInset(r2, c2);
|
|
inset = paste_tabular->getCellInset(r1, c1);
|
|
inset.setOwner(this);
|
|
inset.deleteLyXText(bv);
|
|
inset.markNew();
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::cutSelection(BufferParams const & bp)
|
|
{
|
|
if (!hasSelection())
|
|
return false;
|
|
|
|
int sel_col_start = tabular.column_of_cell(sel_cell_start);
|
|
int sel_col_end = tabular.column_of_cell(sel_cell_end);
|
|
if (sel_col_start > sel_col_end) {
|
|
sel_col_start = sel_col_end;
|
|
sel_col_end = tabular.right_column_of_cell(sel_cell_start);
|
|
} else {
|
|
sel_col_end = tabular.right_column_of_cell(sel_cell_end);
|
|
}
|
|
|
|
int sel_row_start = tabular.row_of_cell(sel_cell_start);
|
|
int sel_row_end = tabular.row_of_cell(sel_cell_end);
|
|
|
|
if (sel_row_start > sel_row_end)
|
|
swap(sel_row_start, sel_row_end);
|
|
|
|
if (sel_cell_start > sel_cell_end)
|
|
swap(sel_cell_start, sel_cell_end);
|
|
|
|
for (int i = sel_row_start; i <= sel_row_end; ++i)
|
|
for (int j = sel_col_start; j <= sel_col_end; ++j)
|
|
tabular.getCellInset(tabular.getCellNumber(i, j)).clear(bp.tracking_changes);
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::isRightToLeft(BufferView * bv)
|
|
{
|
|
return bv->getParentLanguage(this)->RightToLeft();
|
|
}
|
|
|
|
|
|
int InsetTabular::scroll(bool recursive) const
|
|
{
|
|
int sx = UpdatableInset::scroll(false);
|
|
|
|
if (recursive && the_locking_inset)
|
|
sx += the_locking_inset->scroll(recursive);
|
|
|
|
return sx;
|
|
}
|
|
|
|
|
|
void InsetTabular::getSelection(int & srow, int & erow,
|
|
int & scol, int & ecol) const
|
|
{
|
|
int const start = hasSelection() ? sel_cell_start : actcell;
|
|
int const end = hasSelection() ? sel_cell_end : actcell;
|
|
|
|
srow = tabular.row_of_cell(start);
|
|
erow = tabular.row_of_cell(end);
|
|
if (srow > erow)
|
|
swap(srow, erow);
|
|
|
|
scol = tabular.column_of_cell(start);
|
|
ecol = tabular.column_of_cell(end);
|
|
if (scol > ecol)
|
|
swap(scol, ecol);
|
|
else
|
|
ecol = tabular.right_column_of_cell(end);
|
|
}
|
|
|
|
|
|
ParagraphList * InsetTabular::getParagraphs(int i) const
|
|
{
|
|
return (i < tabular.getNumberOfCells())
|
|
? tabular.getCellInset(i).getParagraphs(0)
|
|
: 0;
|
|
}
|
|
|
|
|
|
LyXCursor const & InsetTabular::cursor(BufferView * bv) const
|
|
{
|
|
if (the_locking_inset)
|
|
return the_locking_inset->cursor(bv);
|
|
return InsetOld::cursor(bv);
|
|
}
|
|
|
|
|
|
InsetOld * InsetTabular::getInsetFromID(int id_arg) const
|
|
{
|
|
if (id_arg == id())
|
|
return const_cast<InsetTabular *>(this);
|
|
|
|
for (int i = 0; i < tabular.rows(); ++i) {
|
|
for (int j = 0; j < tabular.columns(); ++j) {
|
|
InsetOld * inset = tabular.getCellInset(i, j).getInsetFromID(id_arg);
|
|
if (inset)
|
|
return inset;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
WordLangTuple const
|
|
InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
|
|
{
|
|
if (the_locking_inset) {
|
|
WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
|
|
if (!word.word().empty())
|
|
return word;
|
|
if (tabular.isLastCell(actcell)) {
|
|
bv->unlockInset(const_cast<InsetTabular *>(this));
|
|
return WordLangTuple();
|
|
}
|
|
++actcell;
|
|
}
|
|
// otherwise we have to lock the next inset and ask for it's selecttion
|
|
tabular.getCellInset(actcell)
|
|
.localDispatch(FuncRequest(bv, LFUN_INSET_EDIT));
|
|
WordLangTuple word(selectNextWordInt(bv, value));
|
|
if (!word.word().empty())
|
|
resetPos(bv);
|
|
return word;
|
|
}
|
|
|
|
|
|
WordLangTuple InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
|
|
{
|
|
// when entering this function the inset should be ALWAYS locked!
|
|
Assert(the_locking_inset);
|
|
|
|
WordLangTuple word(the_locking_inset->selectNextWordToSpellcheck(bv, value));
|
|
if (!word.word().empty())
|
|
return word;
|
|
|
|
if (tabular.isLastCell(actcell)) {
|
|
bv->unlockInset(const_cast<InsetTabular *>(this));
|
|
return WordLangTuple();
|
|
}
|
|
|
|
// otherwise we have to lock the next inset and ask for it's selecttion
|
|
++actcell;
|
|
tabular.getCellInset(actcell)
|
|
.localDispatch(FuncRequest(bv, LFUN_INSET_EDIT));
|
|
return selectNextWordInt(bv, value);
|
|
}
|
|
|
|
|
|
void InsetTabular::selectSelectedWord(BufferView * bv)
|
|
{
|
|
if (the_locking_inset)
|
|
the_locking_inset->selectSelectedWord(bv);
|
|
}
|
|
|
|
|
|
void InsetTabular::markErased()
|
|
{
|
|
for (int cell = 0; cell < tabular.getNumberOfCells(); ++cell)
|
|
tabular.getCellInset(cell).markErased();
|
|
}
|
|
|
|
|
|
bool InsetTabular::nextChange(BufferView * bv, lyx::pos_type & length)
|
|
{
|
|
if (the_locking_inset) {
|
|
if (the_locking_inset->nextChange(bv, length)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
if (tabular.isLastCell(actcell))
|
|
return false;
|
|
++actcell;
|
|
}
|
|
InsetText & inset = tabular.getCellInset(actcell);
|
|
if (inset.nextChange(bv, length)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
while (!tabular.isLastCell(actcell)) {
|
|
++actcell;
|
|
InsetText & inset = tabular.getCellInset(actcell);
|
|
if (inset.nextChange(bv, length)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool InsetTabular::searchForward(BufferView * bv, string const & str,
|
|
bool cs, bool mw)
|
|
{
|
|
int cell = 0;
|
|
if (the_locking_inset) {
|
|
if (the_locking_inset->searchForward(bv, str, cs, mw)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
if (tabular.isLastCell(actcell))
|
|
return false;
|
|
cell = actcell + 1;
|
|
}
|
|
InsetText & inset = tabular.getCellInset(cell);
|
|
if (inset.searchForward(bv, str, cs, mw)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
while (!tabular.isLastCell(cell)) {
|
|
++cell;
|
|
InsetText & inset = tabular.getCellInset(cell);
|
|
if (inset.searchForward(bv, str, cs, mw)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool InsetTabular::searchBackward(BufferView * bv, string const & str,
|
|
bool cs, bool mw)
|
|
{
|
|
int cell = tabular.getNumberOfCells();
|
|
if (the_locking_inset) {
|
|
if (the_locking_inset->searchBackward(bv, str, cs, mw)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
cell = actcell;
|
|
}
|
|
|
|
while (cell) {
|
|
--cell;
|
|
InsetText & inset = tabular.getCellInset(cell);
|
|
if (inset.searchBackward(bv, str, cs, mw)) {
|
|
updateLocal(bv);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool InsetTabular::insetAllowed(InsetOld::Code code) const
|
|
{
|
|
if (the_locking_inset)
|
|
return the_locking_inset->insetAllowed(code);
|
|
// we return true here because if the inset is not locked someone
|
|
// wants to insert something in one of our insettexts and we generally
|
|
// allow to do so.
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::forceDefaultParagraphs(InsetOld const * in) const
|
|
{
|
|
const int cell = tabular.getCellFromInset(in, actcell);
|
|
|
|
if (cell != -1)
|
|
return tabular.getPWidth(cell).zero();
|
|
|
|
// well we didn't obviously find it so maybe our owner knows more
|
|
if (owner())
|
|
return owner()->forceDefaultParagraphs(in);
|
|
|
|
lyxerr << "If we're here there is really something strange going on!"
|
|
<< endl;
|
|
return false;
|
|
}
|
|
|
|
|
|
bool InsetTabular::insertAsciiString(BufferView * bv, string const & buf,
|
|
bool usePaste)
|
|
{
|
|
if (buf.length() <= 0)
|
|
return true;
|
|
|
|
int cols = 1;
|
|
int rows = 1;
|
|
int maxCols = 1;
|
|
string::size_type len = buf.length();
|
|
string::size_type p = 0;
|
|
|
|
while (p < len && (p = buf.find_first_of("\t\n", p)) != string::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);
|
|
LyXTabular * loctab;
|
|
int cell = 0;
|
|
int ocol = 0;
|
|
int row = 0;
|
|
if (usePaste) {
|
|
delete paste_tabular;
|
|
paste_tabular = new LyXTabular(bv->buffer()->params,
|
|
this, rows, maxCols);
|
|
loctab = paste_tabular;
|
|
cols = 0;
|
|
} else {
|
|
loctab = &tabular;
|
|
cell = actcell;
|
|
ocol = actcol;
|
|
row = actrow;
|
|
}
|
|
|
|
string::size_type op = 0;
|
|
int cells = loctab->getNumberOfCells();
|
|
p = 0;
|
|
cols = ocol;
|
|
rows = loctab->rows();
|
|
int const columns = loctab->columns();
|
|
|
|
while (cell < cells && p < len && row < rows &&
|
|
(p = buf.find_first_of("\t\n", p)) != string::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) {
|
|
InsetText & inset = loctab->getCellInset(cell);
|
|
LyXFont const font = inset.getLyXText(bv)->
|
|
getFont(inset.paragraphs.begin(), 0);
|
|
inset.setText(buf.substr(op, p - op), font);
|
|
++cols;
|
|
++cell;
|
|
}
|
|
break;
|
|
case '\n':
|
|
// we can only set this if we are not too far right
|
|
if (cols < columns) {
|
|
InsetText & inset = tabular.getCellInset(cell);
|
|
LyXFont const font = inset.getLyXText(bv)->
|
|
getFont(inset.paragraphs.begin(), 0);
|
|
inset.setText(buf.substr(op, p - op), font);
|
|
}
|
|
cols = ocol;
|
|
++row;
|
|
if (row < rows)
|
|
cell = loctab->getCellNumber(row, cols);
|
|
break;
|
|
}
|
|
++p;
|
|
op = p;
|
|
}
|
|
// check for the last cell if there is no trailing '\n'
|
|
if (cell < cells && op < len) {
|
|
InsetText & inset = loctab->getCellInset(cell);
|
|
LyXFont const font = inset.getLyXText(bv)->
|
|
getFont(inset.paragraphs.begin(), 0);
|
|
inset.setText(buf.substr(op, len - op), font);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::addPreview(PreviewLoader & loader) const
|
|
{
|
|
int const rows = tabular.rows();
|
|
int const columns = tabular.columns();
|
|
for (int i = 0; i < rows; ++i)
|
|
for (int j = 0; j < columns; ++j)
|
|
tabular.getCellInset(i, j).addPreview(loader);
|
|
}
|
|
|
|
|
|
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_);
|
|
}
|
|
|
|
|
|
int InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
|
|
{
|
|
istringstream data(STRCONV(in));
|
|
LyXLex lex(0,0);
|
|
lex.setStream(data);
|
|
|
|
#warning CHECK verify that this is a sane value to return.
|
|
if (in.empty())
|
|
return -1;
|
|
|
|
if (lex.isOK()) {
|
|
lex.next();
|
|
string const token = lex.getString();
|
|
if (token != name_)
|
|
return -1;
|
|
}
|
|
|
|
int cell = -1;
|
|
if (lex.isOK()) {
|
|
lex.next();
|
|
string const token = lex.getString();
|
|
if (token != "\\active_cell")
|
|
return -1;
|
|
lex.next();
|
|
cell = lex.getInteger();
|
|
}
|
|
|
|
// This is part of the inset proper that is usually swallowed
|
|
// by Buffer::readInset
|
|
if (lex.isOK()) {
|
|
lex.next();
|
|
string const token = lex.getString();
|
|
if (token != "Tabular")
|
|
return -1;
|
|
}
|
|
|
|
if (!lex.isOK())
|
|
return -1;
|
|
|
|
Buffer const * const buffer = inset.buffer();
|
|
if (buffer)
|
|
inset.read(buffer, lex);
|
|
|
|
// We can't set the active cell, but we can tell the frontend
|
|
// what it is.
|
|
return cell;
|
|
}
|
|
|
|
|
|
string const InsetTabularMailer::params2string(InsetTabular const & inset)
|
|
{
|
|
Buffer const * const buffer = inset.buffer();
|
|
if (!buffer)
|
|
return string();
|
|
|
|
ostringstream data;
|
|
data << name_ << " \\active_cell " << inset.getActCell() << '\n';
|
|
inset.write(buffer, data);
|
|
data << "\\end_inset\n";
|
|
return STRCONV(data.str());
|
|
}
|