mirror of
https://git.lyx.org/repos/lyx.git
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d194cfffa5
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8951 a592a061-630c-0410-9148-cb99ea01b6c8
1830 lines
45 KiB
C
1830 lines
45 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 "buffer.h"
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#include "bufferparams.h"
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#include "BufferView.h"
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#include "cursor.h"
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#include "debug.h"
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#include "dispatchresult.h"
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#include "funcrequest.h"
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#include "FuncStatus.h"
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#include "gettext.h"
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#include "language.h"
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#include "LColor.h"
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#include "lyx_cb.h"
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#include "lyxlex.h"
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#include "metricsinfo.h"
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#include "outputparams.h"
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#include "paragraph.h"
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#include "paragraph_funcs.h"
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#include "ParagraphParameters.h"
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#include "undo.h"
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#include "frontends/Alert.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 <sstream>
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#include <iostream>
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using lyx::graphics::PreviewLoader;
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using lyx::support::ltrim;
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using lyx::support::strToInt;
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using lyx::support::strToDbl;
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using std::auto_ptr;
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using std::endl;
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using std::max;
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using std::string;
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using std::istringstream;
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using std::ostream;
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using std::ostringstream;
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using std::swap;
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using std::vector;
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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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boost::scoped_ptr<LyXTabular> paste_tabular;
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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_MIDDLE, "valign-middle" },
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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_MIDDLE, "m-valign-middle" },
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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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class FeatureEqual : public std::unary_function<TabularFeature, bool> {
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public:
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FeatureEqual(LyXTabular::Feature feature)
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: feature_(feature) {}
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bool operator()(TabularFeature const & tf) const {
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return tf.action == feature_;
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}
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private:
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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 * end = tabularFeature +
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sizeof(tabularFeature) / sizeof(TabularFeature);
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TabularFeature * it = std::find_if(tabularFeature, end,
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FeatureEqual(feature));
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return (it == end) ? string() : it->feature;
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}
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bool InsetTabular::hasPasteBuffer() const
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{
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return (paste_tabular.get() != 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(), max(rows, 1), max(columns, 1)),
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buffer_(&buf), cursorx_(0)
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{}
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InsetTabular::InsetTabular(InsetTabular const & tab)
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: UpdatableInset(tab), tabular(tab.tabular),
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buffer_(tab.buffer_), cursorx_(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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void InsetTabular::buffer(Buffer const * 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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BOOST_ASSERT(false);
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}
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for (int i = 0, cell = -1; i < tabular.rows(); ++i) {
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int maxAsc = 0;
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int maxDesc = 0;
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for (int j = 0; j < tabular.columns(); ++j) {
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if (tabular.isPartOfMultiColumn(i, j))
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continue;
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++cell;
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Dimension dim;
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MetricsInfo m = mi;
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LyXLength p_width = tabular.column_info[j].p_width;
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if (!p_width.zero()) {
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m.base.textwidth = p_width.inPixels(mi.base.textwidth);
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}
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tabular.getCellInset(cell).metrics(m, dim);
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maxAsc = max(maxAsc, dim.asc);
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maxDesc = max(maxDesc, dim.des);
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tabular.setWidthOfCell(cell, dim.wid);
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}
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tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT);
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tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT);
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}
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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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setPosCache(pi, x, y);
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x += scroll();
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x += ADD_TO_TABULAR_WIDTH;
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int idx = 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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idx = 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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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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if (first_visible_cell < 0)
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first_visible_cell = idx;
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if (bv->cursor().selection())
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drawCellSelection(pi, nx, y, i, j, idx);
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int const cx = nx + tabular.getBeginningOfTextInCell(idx);
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cell(idx).draw(pi, cx, y);
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drawCellLines(pi.pain, nx, y, i, idx);
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nx += tabular.getWidthOfColumn(idx);
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++idx;
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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 = false;
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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(PainterInfo & pi, int x, int y,
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int row, int column, int cell) const
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{
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LCursor & cur = pi.base.bv->cursor();
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BOOST_ASSERT(cur.selection());
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if (tablemode(cur)) {
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int rs, re, cs, ce;
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getSelection(cur, rs, re, cs, ce);
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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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pi.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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}
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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::edit(LCursor & cur, bool left)
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{
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lyxerr << "InsetTabular::edit: " << this << endl;
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finishUndo();
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int cell;
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cur.push(*this);
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if (left) {
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if (isRightToLeft(cur))
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cell = tabular.getLastCellInRow(0);
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else
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cell = 0;
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} else {
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if (isRightToLeft(cur))
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cell = tabular.getFirstCellInRow(tabular.rows()-1);
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else
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cell = tabular.getNumberOfCells() - 1;
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}
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cur.selection() = false;
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// this accesses the position cache before it is initialized
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//resetPos(cur);
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//cur.bv().fitCursor();
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cur.idx() = cell;
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}
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InsetBase * InsetTabular::editXY(LCursor & cur, int x, int y) const
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{
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//lyxerr << "InsetTabular::editXY: " << this << endl;
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cur.selection() = false;
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cur.push(const_cast<InsetTabular&>(*this));
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return setPos(cur, x, y);
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//int xx = cursorx_ - xo() + tabular.getBeginningOfTextInCell(actcell);
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}
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void InsetTabular::priv_dispatch(LCursor & cur, FuncRequest & cmd)
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{
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lyxerr << "# InsetTabular::dispatch: cmd: " << cmd << endl;
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//lyxerr << " cur:\n" << cur << endl;
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CursorSlice sl = cur.top();
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LCursor & bvcur = cur.bv().cursor();
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switch (cmd.action) {
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case LFUN_MOUSE_PRESS:
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lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
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if (cmd.button() == mouse_button::button1) {
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cur.selection() = false;
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setPos(cur, cmd.x, cmd.y);
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cur.resetAnchor();
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bvcur = cur;
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break;
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}
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//if (cmd.button() == mouse_button::button2)
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// dispatch(cur, FuncRequest(LFUN_PASTESELECTION, "paragraph"));
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// we'll pop up the table dialog on release
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if (cmd.button() == mouse_button::button3)
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break;
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break;
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case LFUN_MOUSE_MOTION:
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lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
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if (cmd.button() == mouse_button::button1) {
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// only accept motions to places not deeper nested than the real anchor
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if (bvcur.anchor_.hasPart(cur)) {
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setPos(cur, cmd.x, cmd.y);
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bvcur.setCursor(cur);
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bvcur.selection() = true;
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}
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}
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break;
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case LFUN_MOUSE_RELEASE:
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lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
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if (cmd.button() == mouse_button::button3)
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InsetTabularMailer(*this).showDialog(&cur.bv());
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break;
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case LFUN_CELL_BACKWARD:
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movePrevCell(cur);
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cur.selection() = false;
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break;
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case LFUN_CELL_FORWARD:
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moveNextCell(cur);
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cur.selection() = false;
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break;
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case LFUN_SCROLL_INSET:
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if (cmd.argument.empty())
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break;
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if (cmd.argument.find('.') != cmd.argument.npos)
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scroll(cur.bv(), static_cast<float>(strToDbl(cmd.argument)));
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else
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scroll(cur.bv(), strToInt(cmd.argument));
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break;
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case LFUN_RIGHTSEL:
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case LFUN_RIGHT:
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cell(cur.idx()).dispatch(cur, cmd);
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cur.dispatched(); // override the cell's decision
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if (sl == cur.top())
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isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
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if (sl == cur.top()) {
|
|
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_LEFTSEL:
|
|
case LFUN_LEFT:
|
|
cell(cur.idx()).dispatch(cur, cmd);
|
|
cur.dispatched(); // override the cell's decision
|
|
if (sl == cur.top())
|
|
isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
|
|
if (sl == cur.top()) {
|
|
cmd = FuncRequest(LFUN_FINISHED_LEFT);
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_DOWNSEL:
|
|
case LFUN_DOWN:
|
|
cell(cur.idx()).dispatch(cur, cmd);
|
|
cur.dispatched(); // override the cell's decision
|
|
if (sl == cur.top())
|
|
if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
|
|
cur.idx() = tabular.getCellBelow(cur.idx());
|
|
cur.par() = 0;
|
|
cur.pos() = 0;
|
|
resetPos(cur);
|
|
}
|
|
if (sl == cur.top()) {
|
|
cmd = FuncRequest(LFUN_FINISHED_DOWN);
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_UPSEL:
|
|
case LFUN_UP:
|
|
cell(cur.idx()).dispatch(cur, cmd);
|
|
cur.dispatched(); // override the cell's decision
|
|
if (sl == cur.top())
|
|
if (tabular.row_of_cell(cur.idx()) != 0) {
|
|
cur.idx() = tabular.getCellAbove(cur.idx());
|
|
cur.par() = cur.lastpar();
|
|
cur.pos() = cur.lastpos();
|
|
resetPos(cur);
|
|
}
|
|
if (sl == cur.top()) {
|
|
cmd = FuncRequest(LFUN_FINISHED_UP);
|
|
cur.undispatched();
|
|
}
|
|
break;
|
|
|
|
case LFUN_NEXT: {
|
|
//if (hasSelection())
|
|
// cur.selection() = false;
|
|
int actcell = cur.idx();
|
|
int actcol = tabular.column_of_cell(actcell);
|
|
int column = actcol;
|
|
if (cur.bv().top_y() + cur.bv().painter().paperHeight()
|
|
< yo() + tabular.getHeightOfTabular())
|
|
{
|
|
cur.bv().scrollDocView(
|
|
cur.bv().top_y() + cur.bv().painter().paperHeight());
|
|
cur.idx() = tabular.getCellBelow(first_visible_cell) + column;
|
|
} else {
|
|
cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + column;
|
|
}
|
|
resetPos(cur);
|
|
break;
|
|
}
|
|
|
|
case LFUN_PRIOR: {
|
|
//if (hasSelection())
|
|
// cur.selection() = false;
|
|
int column = tabular.column_of_cell(cur.idx());
|
|
if (yo() < 0) {
|
|
cur.bv().scrollDocView(
|
|
cur.bv().top_y() - cur.bv().painter().paperHeight());
|
|
if (yo() > 0)
|
|
cur.idx() = column;
|
|
else
|
|
cur.idx() = tabular.getCellBelow(first_visible_cell) + column;
|
|
} else {
|
|
cur.idx() = column;
|
|
}
|
|
resetPos(cur);
|
|
break;
|
|
}
|
|
|
|
case LFUN_LAYOUT_TABULAR:
|
|
InsetTabularMailer(*this).showDialog(&cur.bv());
|
|
break;
|
|
|
|
case LFUN_INSET_DIALOG_UPDATE:
|
|
InsetTabularMailer(*this).updateDialog(&cur.bv());
|
|
break;
|
|
|
|
case LFUN_TABULAR_FEATURE:
|
|
if (!tabularFeatures(cur, cmd.argument))
|
|
cur.undispatched();
|
|
break;
|
|
|
|
// insert file functions
|
|
case LFUN_FILE_INSERT_ASCII_PARA:
|
|
case LFUN_FILE_INSERT_ASCII: {
|
|
string tmpstr = getContentsOfAsciiFile(&cur.bv(), cmd.argument, false);
|
|
if (!tmpstr.empty() && !insertAsciiString(cur.bv(), tmpstr, false))
|
|
cur.undispatched();
|
|
break;
|
|
}
|
|
|
|
case LFUN_CUT:
|
|
if (copySelection(cur)) {
|
|
recordUndo(cur, Undo::DELETE);
|
|
cutSelection(cur);
|
|
}
|
|
break;
|
|
|
|
case LFUN_BACKSPACE:
|
|
case LFUN_DELETE:
|
|
recordUndo(cur, Undo::DELETE);
|
|
if (tablemode(cur))
|
|
cutSelection(cur);
|
|
else
|
|
cell(cur.idx()).dispatch(cur, cmd);
|
|
break;
|
|
|
|
case LFUN_COPY:
|
|
if (!cur.selection())
|
|
break;
|
|
finishUndo();
|
|
copySelection(cur);
|
|
break;
|
|
|
|
case LFUN_PASTESELECTION: {
|
|
string const clip = cur.bv().getClipboard();
|
|
if (clip.empty())
|
|
break;
|
|
if (clip.find('\t') != string::npos) {
|
|
int cols = 1;
|
|
int rows = 1;
|
|
int maxCols = 1;
|
|
size_t len = clip.length();
|
|
for (size_t p = 0; p < len; ++p) {
|
|
p = clip.find_first_of("\t\n", p);
|
|
if (p == string::npos)
|
|
break;
|
|
switch (clip[p]) {
|
|
case '\t':
|
|
++cols;
|
|
break;
|
|
case '\n':
|
|
if (p + 1 < len)
|
|
++rows;
|
|
maxCols = max(cols, maxCols);
|
|
cols = 1;
|
|
break;
|
|
}
|
|
}
|
|
maxCols = max(cols, maxCols);
|
|
|
|
paste_tabular.reset(
|
|
new LyXTabular(cur.buffer().params(), rows, maxCols));
|
|
|
|
string::size_type op = 0;
|
|
int cell = 0;
|
|
int cells = paste_tabular->getNumberOfCells();
|
|
cols = 0;
|
|
LyXFont font;
|
|
for (size_t p = 0; cell < cells && p < len; ++p) {
|
|
p = clip.find_first_of("\t\n", p);
|
|
if (p == string::npos || p >= len)
|
|
break;
|
|
switch (clip[p]) {
|
|
case '\t':
|
|
paste_tabular->getCellInset(cell).
|
|
setText(clip.substr(op, p - op), font);
|
|
++cols;
|
|
++cell;
|
|
break;
|
|
case '\n':
|
|
paste_tabular->getCellInset(cell).
|
|
setText(clip.substr(op, p - op), font);
|
|
while (cols++ < maxCols)
|
|
++cell;
|
|
cols = 0;
|
|
break;
|
|
}
|
|
op = p + 1;
|
|
}
|
|
// 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), font);
|
|
} else if (!insertAsciiString(cur.bv(), clip, true)) {
|
|
// so that the clipboard is used and it goes on
|
|
// to default
|
|
// and executes LFUN_PASTESELECTION in insettext!
|
|
paste_tabular.reset();
|
|
}
|
|
// fall through
|
|
}
|
|
|
|
case LFUN_PASTE:
|
|
if (hasPasteBuffer()) {
|
|
recordUndo(cur, Undo::INSERT);
|
|
pasteSelection(cur);
|
|
break;
|
|
}
|
|
cell(cur.idx()).dispatch(cur, cmd);
|
|
break;
|
|
|
|
default:
|
|
// we try to handle this event in the insets dispatch function.
|
|
cell(cur.idx()).dispatch(cur, cmd);
|
|
break;
|
|
}
|
|
|
|
InsetTabularMailer(*this).updateDialog(&cur.bv());
|
|
}
|
|
|
|
|
|
// function sets an object as defined in func_status.h:
|
|
// states OK, Unknown, Disabled, On, Off.
|
|
bool InsetTabular::getStatus(LCursor & cur, FuncRequest const & cmd,
|
|
FuncStatus & status) const
|
|
{
|
|
switch (cmd.action) {
|
|
case LFUN_TABULAR_FEATURE: {
|
|
int actcell = cur.idx();
|
|
int action = LyXTabular::LAST_ACTION;
|
|
int i = 0;
|
|
for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
|
|
string const tmp = tabularFeature[i].feature;
|
|
if (tmp == cmd.argument.substr(0, tmp.length())) {
|
|
action = tabularFeature[i].action;
|
|
break;
|
|
}
|
|
}
|
|
if (action == LyXTabular::LAST_ACTION) {
|
|
status.clear();
|
|
status.unknown(true);
|
|
return true;
|
|
}
|
|
|
|
string const argument
|
|
= ltrim(cmd.argument.substr(tabularFeature[i].feature.length()));
|
|
|
|
int sel_row_start = 0;
|
|
int sel_row_end = 0;
|
|
int dummy;
|
|
LyXTabular::ltType dummyltt;
|
|
bool flag = true;
|
|
|
|
getSelection(cur, sel_row_start, sel_row_end, dummy, dummy);
|
|
|
|
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:
|
|
status.clear();
|
|
return true;
|
|
|
|
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.enabled(!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_MIDDLE:
|
|
flag = false;
|
|
case LyXTabular::VALIGN_MIDDLE:
|
|
status.setOnOff(
|
|
tabular.getVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_MIDDLE);
|
|
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.enabled(false);
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
default:
|
|
// we try to handle this event in the insets dispatch function.
|
|
return cell(cur.idx()).getStatus(cur, cmd, status);
|
|
}
|
|
}
|
|
|
|
|
|
int InsetTabular::latex(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
return tabular.latex(buf, os, runparams);
|
|
}
|
|
|
|
|
|
int InsetTabular::plaintext(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int dp = runparams.linelen ? runparams.depth : 0;
|
|
return tabular.plaintext(buf, os, runparams, dp, false, 0);
|
|
}
|
|
|
|
|
|
int InsetTabular::linuxdoc(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
return tabular.linuxdoc(buf,os, runparams);
|
|
}
|
|
|
|
|
|
int InsetTabular::docbook(Buffer const & buf, ostream & os,
|
|
OutputParams const & runparams) const
|
|
{
|
|
int ret = 0;
|
|
InsetOld * master = 0;
|
|
|
|
#ifdef WITH_WARNINGS
|
|
#warning Why not pass a proper DocIterator here?
|
|
#endif
|
|
#if 0
|
|
// if the table is inside a float it doesn't need the informaltable
|
|
// wrapper. Search for it.
|
|
for (master = owner(); master; master = master->owner())
|
|
if (master->lyxCode() == InsetOld::FLOAT_CODE)
|
|
break;
|
|
#endif
|
|
|
|
if (!master) {
|
|
os << "<informaltable>";
|
|
if (runparams.mixed_content)
|
|
os << endl;
|
|
++ret;
|
|
}
|
|
ret += tabular.docbook(buf, os, runparams);
|
|
if (!master) {
|
|
os << "</informaltable>";
|
|
if (runparams.mixed_content)
|
|
os << endl;
|
|
++ret;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
void InsetTabular::validate(LaTeXFeatures & features) const
|
|
{
|
|
tabular.validate(features);
|
|
}
|
|
|
|
|
|
InsetText const & InsetTabular::cell(int idx) const
|
|
{
|
|
return tabular.getCellInset(idx);
|
|
}
|
|
|
|
|
|
InsetText & InsetTabular::cell(int idx)
|
|
{
|
|
return tabular.getCellInset(idx);
|
|
}
|
|
|
|
|
|
void InsetTabular::getCursorPos(LCursor const & cur, int & x, int & y) const
|
|
{
|
|
cell(cur.idx()).getCursorPos(cur, x, y);
|
|
}
|
|
|
|
|
|
InsetBase * InsetTabular::setPos(LCursor & cur, int x, int y) const
|
|
{
|
|
lyxerr << "# InsetTabular::setPos() x=" << x << " y=" << y << endl;
|
|
int idx_min = 0;
|
|
int dist_min = 1000000;
|
|
for (idx_type i = 0; i < nargs(); ++i) {
|
|
int d = getText(i)->dist(x, y);
|
|
if (d < dist_min) {
|
|
dist_min = d;
|
|
idx_min = i;
|
|
}
|
|
}
|
|
cur.idx() = idx_min;
|
|
InsetBase * inset = cell(cur.idx()).text_.editXY(cur, x, y);
|
|
//lyxerr << "# InsetTabular::setPos()\n" << cur << endl;
|
|
return inset;
|
|
}
|
|
|
|
|
|
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) + xo();
|
|
}
|
|
|
|
|
|
void InsetTabular::resetPos(LCursor & cur) const
|
|
{
|
|
BufferView & bv = cur.bv();
|
|
int actcell = cur.idx();
|
|
int actcol = tabular.column_of_cell(actcell);
|
|
|
|
int const offset = ADD_TO_TABULAR_WIDTH + 2;
|
|
int new_x = getCellXPos(actcell) + offset;
|
|
int old_x = cursorx_;
|
|
cursorx_ = new_x;
|
|
// cursor.x(getCellXPos(actcell) + offset);
|
|
if (actcol < tabular.columns() - 1 && scroll(false) &&
|
|
tabular.getWidthOfTabular() < bv.workWidth()-20)
|
|
{
|
|
scroll(bv, 0.0F);
|
|
} else if (cursorx_ - offset > 20 &&
|
|
cursorx_ - offset + tabular.getWidthOfColumn(actcell)
|
|
> bv.workWidth() - 20) {
|
|
scroll(bv, - tabular.getWidthOfColumn(actcell) - 20);
|
|
} else if (cursorx_ - offset < 20) {
|
|
scroll(bv, 20 - cursorx_ + offset);
|
|
} else if (scroll() && xo() > 20 &&
|
|
xo() + tabular.getWidthOfTabular() > bv.workWidth() - 20) {
|
|
scroll(bv, old_x - cursorx_);
|
|
}
|
|
|
|
InsetTabularMailer(*this).updateDialog(&bv);
|
|
}
|
|
|
|
|
|
void InsetTabular::moveNextCell(LCursor & cur)
|
|
{
|
|
lyxerr << "InsetTabular::moveNextCell 1 cur: " << cur.top() << endl;
|
|
if (isRightToLeft(cur)) {
|
|
lyxerr << "InsetTabular::moveNextCell A cur: " << endl;
|
|
if (tabular.isFirstCellInRow(cur.idx())) {
|
|
int row = tabular.row_of_cell(cur.idx());
|
|
if (row == tabular.rows() - 1)
|
|
return;
|
|
cur.idx() = tabular.getLastCellInRow(row);
|
|
cur.idx() = tabular.getCellBelow(cur.idx());
|
|
} else {
|
|
if (cur.idx() == 0)
|
|
return;
|
|
--cur.idx();
|
|
}
|
|
} else {
|
|
lyxerr << "InsetTabular::moveNextCell B cur: " << endl;
|
|
if (tabular.isLastCell(cur.idx()))
|
|
return;
|
|
++cur.idx();
|
|
}
|
|
cur.par() = 0;
|
|
cur.pos() = 0;
|
|
lyxerr << "InsetTabular::moveNextCell 2 cur: " << cur.top() << endl;
|
|
resetPos(cur);
|
|
}
|
|
|
|
|
|
void InsetTabular::movePrevCell(LCursor & cur)
|
|
{
|
|
if (isRightToLeft(cur)) {
|
|
if (tabular.isLastCellInRow(cur.idx())) {
|
|
int row = tabular.row_of_cell(cur.idx());
|
|
if (row == 0)
|
|
return;
|
|
cur.idx() = tabular.getFirstCellInRow(row);
|
|
cur.idx() = tabular.getCellAbove(cur.idx());
|
|
} else {
|
|
if (tabular.isLastCell(cur.idx()))
|
|
return;
|
|
++cur.idx();
|
|
}
|
|
} else {
|
|
if (cur.idx() == 0) // first cell
|
|
return;
|
|
--cur.idx();
|
|
}
|
|
cur.par() = 0;
|
|
cur.pos() = 0;
|
|
resetPos(cur);
|
|
}
|
|
|
|
|
|
bool InsetTabular::tabularFeatures(LCursor & cur, 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(cur, 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;
|
|
}
|
|
}
|
|
|
|
} // anon namespace
|
|
|
|
|
|
void InsetTabular::tabularFeatures(LCursor & cur,
|
|
LyXTabular::Feature feature, string const & value)
|
|
{
|
|
BufferView & bv = cur.bv();
|
|
int actcell = cur.idx();
|
|
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_MIDDLE:
|
|
case LyXTabular::VALIGN_MIDDLE:
|
|
setVAlign = LyXTabular::LYX_VALIGN_MIDDLE;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
|
|
|
getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
|
|
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 len(value);
|
|
tabular.setColumnPWidth(actcell, len);
|
|
if (len.zero()
|
|
&& tabular.getAlignment(actcell, true) == LYX_ALIGN_BLOCK)
|
|
tabularFeatures(cur, LyXTabular::ALIGN_CENTER, string());
|
|
else if (!len.zero()
|
|
&& tabular.getAlignment(actcell, true) != LYX_ALIGN_BLOCK)
|
|
tabularFeatures(cur, LyXTabular::ALIGN_BLOCK, string());
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::SET_MPWIDTH:
|
|
tabular.setMColumnPWidth(actcell, LyXLength(value));
|
|
break;
|
|
|
|
case LyXTabular::SET_SPECIAL_COLUMN:
|
|
case LyXTabular::SET_SPECIAL_MULTI:
|
|
tabular.setAlignSpecial(actcell,value,feature);
|
|
break;
|
|
|
|
case LyXTabular::APPEND_ROW:
|
|
// append the row into the tabular
|
|
tabular.appendRow(bv.buffer()->params(), actcell);
|
|
break;
|
|
|
|
case LyXTabular::APPEND_COLUMN:
|
|
// append the column into the tabular
|
|
tabular.appendColumn(bv.buffer()->params(), actcell);
|
|
actcell = tabular.getCellNumber(row, column);
|
|
break;
|
|
|
|
case LyXTabular::DELETE_ROW:
|
|
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);
|
|
cur.selection() = false;
|
|
break;
|
|
|
|
case LyXTabular::DELETE_COLUMN:
|
|
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);
|
|
cur.selection() = false;
|
|
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);
|
|
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);
|
|
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);
|
|
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);
|
|
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);
|
|
break;
|
|
|
|
case LyXTabular::M_VALIGN_TOP:
|
|
case LyXTabular::M_VALIGN_BOTTOM:
|
|
case LyXTabular::M_VALIGN_MIDDLE:
|
|
flag = false;
|
|
case LyXTabular::VALIGN_TOP:
|
|
case LyXTabular::VALIGN_BOTTOM:
|
|
case LyXTabular::VALIGN_MIDDLE:
|
|
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);
|
|
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;
|
|
}
|
|
#if 0
|
|
// just multicol for one Single Cell
|
|
if (!hasSelection()) {
|
|
// check whether we are completly in a multicol
|
|
if (tabular.isMultiColumn(actcell))
|
|
tabular.unsetMultiColumn(actcell);
|
|
else
|
|
tabular.setMultiColumn(bv.buffer(), actcell, 1);
|
|
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;
|
|
#endif
|
|
cur.selection() = false;
|
|
break;
|
|
}
|
|
|
|
case LyXTabular::SET_ALL_LINES:
|
|
setLines = true;
|
|
case LyXTabular::UNSET_ALL_LINES:
|
|
#if 0
|
|
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);
|
|
#endif
|
|
break;
|
|
|
|
case LyXTabular::SET_LONGTABULAR:
|
|
tabular.setLongTabular(true);
|
|
break;
|
|
|
|
case LyXTabular::UNSET_LONGTABULAR:
|
|
tabular.setLongTabular(false);
|
|
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:
|
|
tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
|
|
break;
|
|
|
|
// dummy stuff just to avoid warnings
|
|
case LyXTabular::LAST_ACTION:
|
|
break;
|
|
}
|
|
|
|
InsetTabularMailer(*this).updateDialog(&bv);
|
|
}
|
|
|
|
|
|
bool InsetTabular::showInsetDialog(BufferView * bv) const
|
|
{
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::openLayoutDialog(BufferView * bv) const
|
|
{
|
|
InsetTabularMailer(*this).showDialog(bv);
|
|
}
|
|
|
|
|
|
void InsetTabular::getLabelList(Buffer const & buffer,
|
|
vector<string> & list) const
|
|
{
|
|
tabular.getLabelList(buffer, list);
|
|
}
|
|
|
|
|
|
bool InsetTabular::copySelection(LCursor & cur)
|
|
{
|
|
if (!cur.selection())
|
|
return false;
|
|
|
|
int rs, re, cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
|
|
paste_tabular.reset(new LyXTabular(tabular));
|
|
|
|
for (int i = 0; i < rs; ++i)
|
|
paste_tabular->deleteRow(0);
|
|
|
|
int const rows = re - rs + 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 < cs; ++i)
|
|
paste_tabular->deleteColumn(0);
|
|
|
|
int const columns = ce - cs + 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;
|
|
OutputParams const runparams;
|
|
paste_tabular->plaintext(cur.buffer(), os, runparams, 0, true, '\t');
|
|
cur.bv().stuffClipboard(os.str());
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetTabular::pasteSelection(LCursor & cur)
|
|
{
|
|
if (!paste_tabular)
|
|
return false;
|
|
int actcell = cur.idx();
|
|
int actcol = tabular.column_of_cell(actcell);
|
|
int actrow = tabular.row_of_cell(actcell);
|
|
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.markNew();
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetTabular::cutSelection(LCursor & cur)
|
|
{
|
|
if (!cur.selection())
|
|
return;
|
|
|
|
bool const track = cur.buffer().params().tracking_changes;
|
|
int rs, re, cs, ce;
|
|
getSelection(cur, rs, re, cs, ce);
|
|
for (int i = rs; i <= re; ++i)
|
|
for (int j = cs; j <= ce; ++j)
|
|
cell(tabular.getCellNumber(i, j)).clear(track);
|
|
}
|
|
|
|
|
|
bool InsetTabular::isRightToLeft(LCursor & cur) const
|
|
{
|
|
BOOST_ASSERT(cur.size() > 1);
|
|
Paragraph const & parentpar = cur[cur.size() - 2].paragraph();
|
|
LCursor::pos_type const parentpos = cur[cur.size() - 2].pos();
|
|
return parentpar.getFontSettings(cur.bv().buffer()->params(),
|
|
parentpos).language()->RightToLeft();
|
|
}
|
|
|
|
|
|
void InsetTabular::getSelection(LCursor & cur,
|
|
int & rs, int & re, int & cs, int & ce) const
|
|
{
|
|
CursorSlice const & beg = cur.selBegin();
|
|
CursorSlice const & end = cur.selEnd();
|
|
cs = tabular.column_of_cell(beg.idx());
|
|
ce = tabular.column_of_cell(end.idx());
|
|
if (cs > ce) {
|
|
ce = cs;
|
|
cs = tabular.column_of_cell(end.idx());
|
|
} else {
|
|
ce = tabular.right_column_of_cell(end.idx());
|
|
}
|
|
|
|
rs = tabular.row_of_cell(beg.idx());
|
|
re = tabular.row_of_cell(end.idx());
|
|
if (rs > re)
|
|
swap(rs, re);
|
|
}
|
|
|
|
|
|
size_t InsetTabular::nargs() const
|
|
{
|
|
return tabular.getNumberOfCells();
|
|
}
|
|
|
|
|
|
LyXText * InsetTabular::getText(int idx) const
|
|
{
|
|
return size_t(idx) < nargs() ? cell(idx).getText(0) : 0;
|
|
}
|
|
|
|
|
|
void InsetTabular::markErased()
|
|
{
|
|
for (idx_type idx = 0; idx < nargs(); ++idx)
|
|
cell(idx).markErased();
|
|
}
|
|
|
|
|
|
bool InsetTabular::forceDefaultParagraphs(InsetBase const *) const
|
|
{
|
|
#if 0
|
|
const int cell = tabular.getCellFromInset(in);
|
|
|
|
if (cell != -1)
|
|
return tabular.getPWidth(cell).zero();
|
|
|
|
// this is a workaround for a crash (New, Insert->Tabular,
|
|
// Insert->FootNote)
|
|
if (!owner())
|
|
return false;
|
|
|
|
// well we didn't obviously find it so maybe our owner knows more
|
|
BOOST_ASSERT(owner());
|
|
return owner()->forceDefaultParagraphs(in);
|
|
#endif
|
|
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;
|
|
|
|
int actcell = bv.cursor().idx();
|
|
int actcol = tabular.column_of_cell(actcell);
|
|
int actrow = tabular.row_of_cell(actcell);
|
|
|
|
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) {
|
|
paste_tabular.reset(
|
|
new LyXTabular(bv.buffer()->params(), rows, maxCols));
|
|
loctab = paste_tabular.get();
|
|
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);
|
|
Paragraph & par = inset.text_.getPar(0);
|
|
LyXFont const font = inset.text_.getFont(par, 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);
|
|
Paragraph & par = inset.text_.getPar(0);
|
|
LyXFont const font = inset.text_.getFont(par, 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);
|
|
Paragraph & par = inset.text_.getPar(0);
|
|
LyXFont const font = inset.text_.getFont(par, 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);
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetTabular::tablemode(LCursor & cur) const
|
|
{
|
|
return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
string const InsetTabularMailer::name_("tabular");
|
|
|
|
InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
|
|
: inset_(const_cast<InsetTabular &>(inset))
|
|
{}
|
|
|
|
|
|
string const InsetTabularMailer::inset2string(Buffer const &) const
|
|
{
|
|
return params2string(inset_);
|
|
}
|
|
|
|
|
|
int InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
|
|
{
|
|
istringstream data(in);
|
|
LyXLex lex(0,0);
|
|
lex.setStream(data);
|
|
|
|
#ifdef WITH_WARNINGS
|
|
#warning CHECK verify that this is a sane value to return.
|
|
#endif
|
|
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 & buffer = inset.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)
|
|
{
|
|
ostringstream data;
|
|
#ifdef WITH_WARNINGS
|
|
#warning wrong!
|
|
#endif
|
|
//data << name_ << " \\active_cell " << inset.getActCell() << '\n';
|
|
data << name_ << " \\active_cell " << 0 << '\n';
|
|
inset.write(inset.buffer(), data);
|
|
data << "\\end_inset\n";
|
|
return data.str();
|
|
}
|