* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author Jürgen Vigna
* \author Lars Gullik Bjønnes
* \author Matthias Ettrich
* \author José Matos
{ Tabular::SET_TOP_SPACE, "set-top-space" },
{ Tabular::SET_BOTTOM_SPACE, "set-bottom-space" },
{ Tabular::SET_INTERLINE_SPACE, "set-interline-space" },
+ { Tabular::SET_BORDER_LINES, "set-border-lines" },
{ Tabular::LAST_ACTION, "" }
};
/////////////////////////////////////////////////////////////////////
-Tabular::CellData::CellData(Buffer const & buf)
+Tabular::CellData::CellData(Buffer const & buf, Tabular const & table)
: cellno(0),
width(0),
multicolumn(Tabular::CELL_NORMAL),
right_line(false),
usebox(BOX_NONE),
rotate(false),
- inset(new InsetText(buf))
+ inset(new InsetTableCell(buf, this, &table))
{
inset->setBuffer(const_cast<Buffer &>(buf));
inset->paragraphs().back().setLayout(buf.params().documentClass().emptyLayout());
rotate(cs.rotate),
align_special(cs.align_special),
p_width(cs.p_width),
- inset(dynamic_cast<InsetText*>(cs.inset->clone()))
-{}
+ inset(dynamic_cast<InsetTableCell *>(cs.inset->clone()))
+{
+ inset->setCellData(this);
+}
Tabular::CellData & Tabular::CellData::operator=(CellData cs)
buffer_ = &buf;
row_info = row_vector(rows_arg);
column_info = column_vector(columns_arg);
- cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf)));
+ cell_info = cell_vvector(rows_arg, cell_vector(columns_arg, CellData(buf, *this)));
row_info.reserve(10);
column_info.reserve(10);
cell_info.reserve(100);
for (row_type i = 0; i < nrows - 1; ++i)
swap(cell_info[i], old[i]);
- cell_info = cell_vvector(nrows, cell_vector(ncols, CellData(buffer())));
+ cell_info = cell_vvector(nrows, cell_vector(ncols, CellData(buffer(), *this)));
for (row_type i = 0; i <= row; ++i)
swap(cell_info[i], old[i]);
column_info[column + 1] = column_info[column];
for (row_type i = 0; i < rowCount(); ++i) {
- cell_info[i].insert(cell_info[i].begin() + column + 1, CellData(buffer()));
+ cell_info[i].insert(cell_info[i].begin() + column + 1, CellData(buffer(), *this));
col_type c = column + 2;
while (c < ncols
&& cell_info[i][c].multicolumn == CELL_PART_OF_MULTICOLUMN) {
do {
++column;
} while (column < columnCount() &&
- cell_info[row][column].multicolumn
- == Tabular::CELL_PART_OF_MULTICOLUMN);
+ cell_info[row][column].multicolumn
+ == Tabular::CELL_PART_OF_MULTICOLUMN);
if (column == columnCount()) {
column = 0;
* merge cell paragraphs and reset layout to standard for variable width
* cells.
*/
-void toggleFixedWidth(Cursor & cur, InsetText * inset, bool fixedWidth)
+void toggleFixedWidth(Cursor & cur, InsetTableCell * inset, bool fixedWidth)
{
inset->setAutoBreakRows(fixedWidth);
if (fixedWidth)
}
-Tabular::idx_type Tabular::getLastCellAbove(idx_type cell) const
-{
- if (cellRow(cell) == 0)
- return cell;
- if (!isMultiColumn(cell))
- return getCellAbove(cell);
- return cell_info[cellRow(cell) - 1][cellRightColumn(cell)].cellno;
-}
-
-
-Tabular::idx_type Tabular::getLastCellBelow(idx_type cell) const
-{
- if (cellRow(cell) + 1 >= rowCount())
- return cell;
- if (!isMultiColumn(cell))
- return getCellBelow(cell);
- return cell_info[cellRow(cell) + 1][cellRightColumn(cell)].cellno;
-}
-
-
Tabular::idx_type Tabular::cellIndex(row_type row,
col_type column) const
{
if (isPartOfMultiColumn(i, j))
continue;
ret += TeXCellPreamble(os, cell);
- shared_ptr<InsetText> inset = getCellInset(cell);
+ shared_ptr<InsetTableCell> inset = getCellInset(cell);
Paragraph const & par = inset->paragraphs().front();
bool rtl = par.isRTL(buffer().params())
}
-shared_ptr<InsetText> Tabular::getCellInset(idx_type cell) const
+shared_ptr<InsetTableCell> Tabular::getCellInset(idx_type cell) const
{
return cell_info[cellRow(cell)][cellColumn(cell)].inset;
}
-shared_ptr<InsetText> Tabular::getCellInset(row_type row,
+shared_ptr<InsetTableCell> Tabular::getCellInset(row_type row,
col_type column) const
{
return cell_info[row][column].inset;
void Tabular::setCellInset(row_type row, col_type column,
- shared_ptr<InsetText> ins) const
+ shared_ptr<InsetTableCell> ins) const
{
- cell_info[row][column].inset = ins;
+ CellData & cd = cell_info[row][column];
+ cd.inset = ins;
+ // reset the InsetTableCell's pointers
+ ins->setCellData(&cd);
+ ins->setTabular(this);
}
}
+/////////////////////////////////////////////////////////////////////
+//
+// InsetTableCell
+//
+/////////////////////////////////////////////////////////////////////
+
+InsetTableCell::InsetTableCell(Buffer const & buf,
+ Tabular::CellData const * cell, Tabular const * table)
+ : InsetText(buf), cell_data_(cell), table_(table)
+{}
+
+
+bool InsetTableCell::forceEmptyLayout(idx_type) const
+{
+ BOOST_ASSERT(table_);
+ BOOST_ASSERT(cell_data_);
+ return table_->getPWidth(cell_data_->cellno).zero();
+}
+
+bool InsetTableCell::allowParagraphCustomization(idx_type) const
+{
+ BOOST_ASSERT(table_);
+ BOOST_ASSERT(cell_data_);
+ return !table_->getPWidth(cell_data_->cellno).zero();
+}
+
+bool InsetTableCell::getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const
+{
+ bool enabled;
+ switch (cmd.action) {
+ case LFUN_LAYOUT:
+ enabled = !forceEmptyLayout();
+ break;
+ case LFUN_LAYOUT_PARAGRAPH:
+ enabled = allowParagraphCustomization();
+ break;
+ default:
+ return InsetText::getStatus(cur, cmd, status);
+ }
+ status.enabled(enabled);
+ return true;
+}
+
/////////////////////////////////////////////////////////////////////
//
// InsetTabular
&& tablemode(bvcur))
;
else
- // Let InsetText do it
+ // Let InsetTableCell do it
cell(cur.idx())->dispatch(cur, cmd);
break;
}
case Tabular::SET_TOP_SPACE:
case Tabular::SET_BOTTOM_SPACE:
case Tabular::SET_INTERLINE_SPACE:
+ case Tabular::SET_BORDER_LINES:
status.clear();
return true;
}
-shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
+shared_ptr<InsetTableCell const> InsetTabular::cell(idx_type idx) const
{
return tabular.getCellInset(idx);
}
-shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
+shared_ptr<InsetTableCell> InsetTabular::cell(idx_type idx)
{
return tabular.getCellInset(idx);
}
tabular.cellIndex(i,j), setLines);
break;
+ case Tabular::SET_BORDER_LINES:
+ for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
+ tabular.setLeftLine(tabular.cellIndex(i, sel_col_start), true);
+ tabular.setRightLine(tabular.cellIndex(i, sel_col_end), true);
+ }
+ for (col_type j = sel_col_start; j <= sel_col_end; ++j) {
+ tabular.setTopLine(tabular.cellIndex(sel_row_start, j), true);
+ tabular.setBottomLine(tabular.cellIndex(sel_row_end, j), true);
+ }
+ break;
+
case Tabular::SET_LONGTABULAR:
tabular.setLongTabular(true);
break;
while (paste_tabular->columnCount() > columns)
paste_tabular->deleteColumn(columns);
+ // We clear all the InsetTableCell pointers, since they
+ // might now become invalid and there is no point in having
+ // them point to temporary things in paste_tabular.
+ for (row_type i = 0; i < paste_tabular->rowCount(); ++i)
+ for (col_type j = 0; j < paste_tabular->columnCount(); ++j) {
+ paste_tabular->getCellInset(i,j)->setCellData(0);
+ paste_tabular->getCellInset(i,j)->setTabular(0);
+ }
+
odocstringstream os;
OutputParams const runparams(0);
paste_tabular->plaintext(os, runparams, 0, true, '\t');
--c1;
continue;
}
- shared_ptr<InsetText> inset(
- new InsetText(*paste_tabular->getCellInset(r1, c1)));
+ shared_ptr<InsetTableCell> inset(
+ new InsetTableCell(*paste_tabular->getCellInset(r1, c1)));
+ // note that setCellInset will call InsetTableCell::setCellData()
+ // and InsetTableCell::setTabular()
tabular.setCellInset(r2, c2, inset);
// FIXME: change tracking (MG)
inset->setChange(Change(cur.buffer().params().trackChanges ?
getSelection(cur, rs, re, cs, ce);
for (row_type i = rs; i <= re; ++i) {
for (col_type j = cs; j <= ce; ++j) {
- shared_ptr<InsetText> t
+ shared_ptr<InsetTableCell> t
= cell(tabular.cellIndex(i, j));
if (cur.buffer().params().trackChanges)
// FIXME: Change tracking (MG)
case '\t':
// we can only set this if we are not too far right
if (cols < columns) {
- shared_ptr<InsetText> inset = loctab->getCellInset(cell);
+ shared_ptr<InsetTableCell> inset = loctab->getCellInset(cell);
Font const font = bv.textMetrics(&inset->text_).
displayFont(0, 0);
inset->setText(buf.substr(op, p - op), font,
case '\n':
// we can only set this if we are not too far right
if (cols < columns) {
- shared_ptr<InsetText> inset = tabular.getCellInset(cell);
+ shared_ptr<InsetTableCell> inset = tabular.getCellInset(cell);
Font const font = bv.textMetrics(&inset->text_).
displayFont(0, 0);
inset->setText(buf.substr(op, p - op), font,
}
// check for the last cell if there is no trailing '\n'
if (cell < cells && op < len) {
- shared_ptr<InsetText> inset = loctab->getCellInset(cell);
+ shared_ptr<InsetTableCell> inset = loctab->getCellInset(cell);
Font const font = bv.textMetrics(&inset->text_).displayFont(0, 0);
inset->setText(buf.substr(op, len - op), font,
buffer().params().trackChanges);
projects / lyx.git / blobdiff