*
* LyX, The Document Processor
*
- * Copyright (C) 2000 The LyX Team.
+ * Copyright 2000 The LyX Team.
*
- *======================================================
+ * ======================================================
*/
#include <config.h>
#include "buffer.h"
#include "commandtags.h"
+#include "debug.h"
#include "LaTeXFeatures.h"
#include "Painter.h"
#include "font.h"
+#include "lyxtext.h"
+#include "lyx_gui_misc.h"
+#include "LyXView.h"
+#include "lyxfunc.h"
#include "insets/insettext.h"
+#include "frontends/Dialogs.h"
+#include "debug.h"
+#include "lyxfunc.h"
const int ADD_TO_HEIGHT = 2;
-const int ADD_TO_TABLE_WIDTH = 2;
+const int ADD_TO_TABULAR_WIDTH = 2;
+///
+static LyXTabular * paste_tabular = 0;
+bool InsetTabular::hasPasteBuffer() const
+{
+ return (paste_tabular != 0);
+}
using std::ostream;
using std::ifstream;
+using std::max;
+using std::endl;
+using std::swap;
+
+
+struct tabular_features {
+ LyXTabular::Feature action;
+ string feature;
+};
+
+//static tabular_features * tabularFeatures = 0;
-InsetTabular::InsetTabular(Buffer * buf, int rows=1, int columns=1)
+static tabular_features tabularFeatures[] =
+{
+ { LyXTabular::APPEND_ROW, "append-row" },
+ { LyXTabular::APPEND_COLUMN, "append-column" },
+ { LyXTabular::DELETE_ROW, "delete-row" },
+ { LyXTabular::DELETE_COLUMN, "delete-column" },
+ { LyXTabular::TOGGLE_LINE_TOP, "toggle-line-top" },
+ { LyXTabular::TOGGLE_LINE_BOTTOM, "toggle-line-bottom" },
+ { LyXTabular::TOGGLE_LINE_LEFT, "toggle-line-left" },
+ { LyXTabular::TOGGLE_LINE_RIGHT, "toggle-line-right" },
+ { LyXTabular::ALIGN_LEFT, "align-left" },
+ { LyXTabular::ALIGN_RIGHT, "align-right" },
+ { LyXTabular::ALIGN_CENTER, "align-center" },
+ { LyXTabular::VALIGN_TOP, "valign-top" },
+ { LyXTabular::VALIGN_BOTTOM, "valign-bottom" },
+ { LyXTabular::VALIGN_CENTER, "valign-center" },
+ { LyXTabular::M_TOGGLE_LINE_TOP, "m-toggle-line-top" },
+ { LyXTabular::M_TOGGLE_LINE_BOTTOM, "m-toggle-line-bottom" },
+ { LyXTabular::M_TOGGLE_LINE_LEFT, "m-toggle-line-left" },
+ { LyXTabular::M_TOGGLE_LINE_RIGHT, "m-toggle-line-right" },
+ { LyXTabular::M_ALIGN_LEFT, "m-align-left" },
+ { LyXTabular::M_ALIGN_RIGHT, "m-align-right" },
+ { LyXTabular::M_ALIGN_CENTER, "m-align-center" },
+ { LyXTabular::M_VALIGN_TOP, "m-valign-top" },
+ { LyXTabular::M_VALIGN_BOTTOM, "m-valign-bottom" },
+ { LyXTabular::M_VALIGN_CENTER, "m-valign-center" },
+ { LyXTabular::MULTICOLUMN, "multicolumn" },
+ { LyXTabular::SET_ALL_LINES, "set-all-lines" },
+ { LyXTabular::UNSET_ALL_LINES, "unset-all-lines" },
+ { LyXTabular::SET_LONGTABULAR, "set-longtabular" },
+ { LyXTabular::UNSET_LONGTABULAR, "unset-longtabular" },
+ { LyXTabular::SET_PWIDTH, "set-pwidth" },
+ { LyXTabular::SET_MPWIDTH, "set-mpwidth" },
+ { LyXTabular::SET_ROTATE_TABULAR, "set-rotate-tabular" },
+ { LyXTabular::UNSET_ROTATE_TABULAR, "unset-rotate-tabular" },
+ { LyXTabular::SET_ROTATE_CELL, "set-rotate-cell" },
+ { LyXTabular::UNSET_ROTATE_CELL, "unset-rotate-cell" },
+ { LyXTabular::SET_USEBOX, "set-usebox" },
+ { LyXTabular::SET_LTHEAD, "set-lthead" },
+ { LyXTabular::SET_LTFIRSTHEAD, "set-ltfirsthead" },
+ { LyXTabular::SET_LTFOOT, "set-ltfoot" },
+ { LyXTabular::SET_LTLASTFOOT, "set-ltlastfoot" },
+ { LyXTabular::SET_LTNEWPAGE, "set-ltnewpage" },
+ { LyXTabular::SET_SPECIAL_COLUMN, "set-special-column" },
+ { LyXTabular::SET_SPECIAL_MULTI, "set-special-multi" },
+ { LyXTabular::LAST_ACTION, "" }
+};
+
+
+static inline
+bool cellstart(LyXParagraph::size_type p)
+{
+ return ((p % 2) == 0);
+}
+
+
+InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
+ : buffer(&buf)
{
if (rows <= 0)
rows = 1;
if (columns <= 0)
columns = 1;
- tabular = new LyXTable(rows,columns,buf);
+ tabular = new LyXTabular(this, rows,columns);
+ // for now make it always display as display() inset
+ // just for test!!!
the_locking_inset = 0;
- buffer = buf;
- cursor_visible = false;
- old_x = -1;
- sel_pos_start = sel_pos_end = 0;
- no_selection = false;
- init = true;
+ locked = no_selection = cursor_visible = false;
+ cursor.x_fix(-1);
+ oldcell = -1;
+ actrow = actcell = 0;
+ cursor.pos(0);
+ clearSelection();
+ need_update = INIT;
}
-InsetTabular::InsetTabular(InsetTabular const & tab, Buffer * buf)
+
+InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf)
+ : buffer(&buf)
{
- tabular = new LyXTable(*(tab.tabular), buf);
+ tabular = new LyXTabular(this, *(tab.tabular));
the_locking_inset = 0;
- buffer = buf;
- cursor_visible = false;
- old_x = -1;
- sel_pos_start = sel_pos_end = 0;
- no_selection = false;
- init = true;
+ locked = no_selection = cursor_visible = false;
+ cursor.x_fix(-1);
+ oldcell = -1;
+ actrow = actcell = 0;
+ cursor.pos(0);
+ sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
+ need_update = INIT;
}
+
InsetTabular::~InsetTabular()
{
- if (tabular)
- delete tabular;
+ delete tabular;
+ hideDialog();
}
-InsetTabular * InsetTabular::Clone() const
+Inset * InsetTabular::Clone(Buffer const & buf) const
{
- InsetTabular * t = new InsetTabular(*this, buffer);
+ InsetTabular * t = new InsetTabular(*this, buf);
+ delete t->tabular;
+ t->tabular = tabular->Clone(t);
return t;
}
-void InsetTabular::Write(ostream & os) const
+void InsetTabular::Write(Buffer const * buf, ostream & os) const
{
- os << "\\begin_inset Tabular\n";
- tabular->Write(os,false);
- os << "\\end_inset\n";
+ os << " Tabular" << endl;
+ tabular->Write(buf, os);
}
-void InsetTabular::Read(LyXLex & lex)
+void InsetTabular::Read(Buffer const * buf, LyXLex & lex)
{
+ bool old_format = (lex.GetString() == "\\LyXTable");
+ string token;
+
if (tabular)
delete tabular;
+ tabular = new LyXTabular(buf, this, lex);
+
+ need_update = INIT;
+
+ if (old_format)
+ return;
+
+ lex.nextToken();
+ token = lex.GetString();
+ while (lex.IsOK() && (token != "\\end_inset")) {
+ lex.nextToken();
+ token = lex.GetString();
+ }
+ if (token != "\\end_inset") {
+ lex.printError("Missing \\end_inset at this point. "
+ "Read: `$$Token'");
+ }
+}
+
+
+int InsetTabular::ascent(BufferView *, LyXFont const &) const
+{
+ return tabular->GetAscentOfRow(0);
+}
+
-// bool old_format = (lex.GetString() == "\\LyXTable");
- tabular = new LyXTable(lex, buffer);
- init = true;
+int InsetTabular::descent(BufferView *, LyXFont const &) const
+{
+ return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
+}
+
+
+int InsetTabular::width(BufferView *, LyXFont const &) const
+{
+ return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
}
-int InsetTabular::ascent(Painter & pain, LyXFont const & font) const
+void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
+ float & x, bool cleared) const
{
- if (init) {
- calculate_width_of_cells(pain, font);
- init = false;
+ Painter & pain = bv->painter();
+ int i, j;
+ int nx;
+ float cx;
+
+ UpdatableInset::draw(bv, font, baseline, x, cleared);
+ if (!cleared && ((need_update == INIT) || (need_update == FULL) ||
+ (top_x != int(x)) || (top_baseline != baseline))) {
+ int h = ascent(bv, font) + descent(bv, font);
+ int tx = display() || !owner() ? 0 : top_x;
+ int w = tx ? width(bv, font) : pain.paperWidth();
+ int ty = baseline - ascent(bv, font);
+
+ if (ty < 0)
+ ty = 0;
+ if ((ty + h) > pain.paperHeight())
+ h = pain.paperHeight();
+ if ((top_x + w) > pain.paperWidth())
+ w = pain.paperWidth();
+ pain.fillRectangle(tx, ty, w, h);
+ need_update = FULL;
+ cleared = true;
}
- return tabular->AscentOfRow(0);
+ top_x = int(x);
+ top_baseline = baseline;
+ if (bv->text->status == LyXText::CHANGED_IN_DRAW)
+ return;
+ bool dodraw;
+ x += ADD_TO_TABULAR_WIDTH;
+ if (cleared) {
+ int cell = 0;
+ for (i = 0; i < tabular->rows(); ++i) {
+ nx = int(x);
+ dodraw = ((baseline + tabular->GetDescentOfRow(i)) > 0) &&
+ (baseline - tabular->GetAscentOfRow(i))<pain.paperHeight();
+ for (j = 0; j < tabular->columns(); ++j) {
+ if (tabular->IsPartOfMultiColumn(i, j))
+ continue;
+ cx = nx + tabular->GetBeginningOfTextInCell(cell);
+ if (dodraw) {
+ if (hasSelection())
+ DrawCellSelection(pain, nx, baseline, i, j, cell);
+ tabular->GetCellInset(cell)->draw(bv, font, baseline, cx,
+ cleared);
+ DrawCellLines(pain, nx, baseline, i, cell);
+ }
+ nx += tabular->GetWidthOfColumn(cell);
+ ++cell;
+ }
+ baseline += tabular->GetDescentOfRow(i) +
+ tabular->GetAscentOfRow(i + 1) +
+ tabular->GetAdditionalHeight(cell);
+ }
+ } else if (need_update == CELL) {
+ int cell = 0;
+ nx = int(x);
+ if (the_locking_inset) {
+ Inset * inset = tabular->GetCellInset(cell);
+ for (i = 0; (inset != the_locking_inset) && (i < tabular->rows());
+ ++i)
+ {
+ for (j = 0; (inset != the_locking_inset) && (j < tabular->columns()); ++j)
+ {
+ if (tabular->IsPartOfMultiColumn(i, j))
+ continue;
+ nx += tabular->GetWidthOfColumn(cell);
+ ++cell;
+ inset = tabular->GetCellInset(cell);
+ }
+ if (tabular->row_of_cell(cell) > i) {
+ nx = int(x);
+ baseline += tabular->GetDescentOfRow(i) +
+ tabular->GetAscentOfRow(i + 1) +
+ tabular->GetAdditionalHeight(cell);
+ }
+ }
+ } else {
+ for (i = 0; (cell < actcell) && (i < tabular->rows()); ++i) {
+ for (j = 0; (cell < actcell) && (j < tabular->columns()); ++j) {
+ if (tabular->IsPartOfMultiColumn(i, j))
+ continue;
+ nx += tabular->GetWidthOfColumn(cell);
+ ++cell;
+ }
+ if (tabular->row_of_cell(cell) > i) {
+ nx = int(x);
+ baseline += tabular->GetDescentOfRow(i) +
+ tabular->GetAscentOfRow(i + 1) +
+ tabular->GetAdditionalHeight(cell);
+ }
+ }
+ }
+ i = tabular->row_of_cell(cell);
+ if (the_locking_inset != tabular->GetCellInset(cell)) {
+ lyxerr[Debug::INSETS] << "ERROR this shouldn't happen\n";
+ return;
+ }
+#if 0
+ LyXText::text_status st = bv->text->status;
+ do {
+ cx = nx + tabular->GetBeginningOfTextInCell(cell);
+ bv->text->status = st;
+ if (need_update == CELL) {
+ // clear before the inset
+ pain.fillRectangle(
+ nx + 1,
+ baseline - tabular->GetAscentOfRow(i) + 1,
+ int(cx - nx - 1),
+ tabular->GetAscentOfRow(i) +
+ tabular->GetDescentOfRow(i) - 1);
+ // clear behind the inset
+ pain.fillRectangle(
+ int(cx + the_locking_inset->width(bv,font) + 1),
+ baseline - tabular->GetAscentOfRow(i) + 1,
+ tabular->GetWidthOfColumn(cell) -
+ tabular->GetBeginningOfTextInCell(cell) -
+ the_locking_inset->width(bv,font) -
+ tabular->GetAdditionalWidth(cell) - 1,
+ tabular->GetAscentOfRow(i) +
+ tabular->GetDescentOfRow(i) - 1);
+ }
+ tabular->GetCellInset(cell)->draw(bv,font,baseline, cx, false);
+ } while(bv->text->status == LyXText::CHANGED_IN_DRAW);
+#else
+ cx = nx + tabular->GetBeginningOfTextInCell(cell);
+ if (need_update == CELL) {
+ // clear before the inset
+ pain.fillRectangle(
+ nx + 1,
+ baseline - tabular->GetAscentOfRow(i) + 1,
+ int(cx - nx - 1),
+ tabular->GetAscentOfRow(i) +
+ tabular->GetDescentOfRow(i) - 1);
+ // clear behind the inset
+ pain.fillRectangle(
+ int(cx + the_locking_inset->width(bv,font) + 1),
+ baseline - tabular->GetAscentOfRow(i) + 1,
+ tabular->GetWidthOfColumn(cell) -
+ tabular->GetBeginningOfTextInCell(cell) -
+ the_locking_inset->width(bv,font) -
+ tabular->GetAdditionalWidth(cell) - 1,
+ tabular->GetAscentOfRow(i) +
+ tabular->GetDescentOfRow(i) - 1);
+ }
+ tabular->GetCellInset(cell)->draw(bv,font,baseline, cx, false);
+ if (bv->text->status == LyXText::CHANGED_IN_DRAW)
+ return;
+#endif
+ }
+ x -= ADD_TO_TABULAR_WIDTH;
+ x += width(bv, font);
+ if (bv->text->status == LyXText::CHANGED_IN_DRAW)
+ need_update = INIT;
+ else
+ need_update = NONE;
}
-int InsetTabular::descent(Painter & pain, LyXFont const & font) const
+void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
+ int row, int cell) const
{
- if (init) {
- calculate_width_of_cells(pain, font);
- init = false;
+ int x2 = x + tabular->GetWidthOfColumn(cell);
+ bool on_off;
+
+ if (!tabular->TopAlreadyDrawed(cell)) {
+ on_off = !tabular->TopLine(cell);
+ pain.line(x, baseline - tabular->GetAscentOfRow(row),
+ x2, baseline - tabular->GetAscentOfRow(row),
+ on_off ? LColor::tabularonoffline : LColor::tabularline,
+ on_off ? Painter::line_onoffdash : Painter::line_solid);
+ }
+ on_off = !tabular->BottomLine(cell);
+ pain.line(x,baseline + tabular->GetDescentOfRow(row),
+ x2, baseline + tabular->GetDescentOfRow(row),
+ on_off ? LColor::tabularonoffline : LColor::tabularline,
+ on_off ? Painter::line_onoffdash : Painter::line_solid);
+ if (!tabular->LeftAlreadyDrawed(cell)) {
+ on_off = !tabular->LeftLine(cell);
+ pain.line(x, baseline - tabular->GetAscentOfRow(row),
+ x, baseline + tabular->GetDescentOfRow(row),
+ on_off ? LColor::tabularonoffline : LColor::tabularline,
+ on_off ? Painter::line_onoffdash : Painter::line_solid);
}
- return tabular->HeightOfTable() - tabular->AscentOfRow(0);
+ on_off = !tabular->RightLine(cell);
+ pain.line(x2 - tabular->GetAdditionalWidth(cell),
+ baseline - tabular->GetAscentOfRow(row),
+ x2 - tabular->GetAdditionalWidth(cell),
+ baseline + tabular->GetDescentOfRow(row),
+ on_off ? LColor::tabularonoffline : LColor::tabularline,
+ on_off ? Painter::line_onoffdash : Painter::line_solid);
}
-int InsetTabular::width(Painter & pain, LyXFont const & font) const
+void InsetTabular::DrawCellSelection(Painter & pain, int x, int baseline,
+ int row, int column, int cell) const
{
- if (init) {
- calculate_width_of_cells(pain, font);
- init = false;
+ int cs = tabular->column_of_cell(sel_cell_start);
+ int ce = tabular->column_of_cell(sel_cell_end);
+ if (cs > ce) {
+ ce = cs;
+ cs = tabular->column_of_cell(sel_cell_end);
+ } else {
+ ce = tabular->right_column_of_cell(sel_cell_end);
+ }
+
+ int rs = tabular->row_of_cell(sel_cell_start);
+ int re = tabular->row_of_cell(sel_cell_end);
+ if (rs > re) swap(rs, re);
+
+ if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
+ int w = tabular->GetWidthOfColumn(cell);
+ int h = tabular->GetAscentOfRow(row) + tabular->GetDescentOfRow(row);
+ pain.fillRectangle(x, baseline - tabular->GetAscentOfRow(row),
+ w, h, LColor::selection);
}
- return tabular->WidthOfTable() + (2 * ADD_TO_TABLE_WIDTH);
}
-void InsetTabular::draw(Painter & pain, const LyXFont & font, int,
- float &) const
+void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
{
- calculate_width_of_cells(pain, font);
+ if (reinit) {
+ need_update = INIT;
+ calculate_dimensions_of_cells(bv, font, true);
+ if (owner())
+ owner()->update(bv, font, true);
+ return;
+ }
+ if (the_locking_inset) {
+ the_locking_inset->update(bv, font, reinit);
+// resetPos(bv);
+// inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
+// inset_y = cursor.y();
+ }
+ switch (need_update) {
+ case INIT:
+ case FULL:
+ case CELL:
+ if (calculate_dimensions_of_cells(bv, font, false))
+ need_update = INIT;
+ break;
+ case SELECTION:
+ need_update = INIT;
+ break;
+ default:
+ break;
+ }
}
-const char * InsetTabular::EditMessage() const
+string const InsetTabular::EditMessage() const
{
return _("Opened Tabular Inset");
}
{
UpdatableInset::Edit(bv, x, y, button);
- bv->lockInset(this);
+ if (!bv->lockInset(this)) {
+ lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
+ return;
+ }
+ locked = true;
the_locking_inset = 0;
- inset_pos = inset_x = inset_y = 0;
- no_selection = true;
- setPos(x,y);
- sel_pos_start = sel_pos_end = actpos;
+ inset_pos = 0;
+ inset_x = 0;
+ inset_y = 0;
+ setPos(bv, x, y);
+ sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
-// bv->getOwner()->getPopups().updateFormTable();
+ bv->text->FinishUndo();
+ if (InsetHit(bv, x, y)) {
+ ActivateCellInset(bv, x, y, button);
+ }
+// UpdateLocal(bv, NONE, false);
+// bv->getOwner()->getPopups().updateFormTabular();
}
void InsetTabular::InsetUnlock(BufferView * bv)
{
- if (the_locking_inset)
+ if (the_locking_inset) {
the_locking_inset->InsetUnlock(bv);
+ the_locking_inset = 0;
+ }
HideInsetCursor(bv);
- the_locking_inset = 0;
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = actpos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = actpos;
no_selection = false;
+ oldcell = -1;
+ locked = false;
+ if (scroll() || hasSelection()) {
+ if (scroll()) {
+ scroll(bv, 0.0F);
+ } else {
+ sel_pos_start = sel_pos_end = 0;
+ sel_cell_start = sel_cell_end = 0;
+ }
+ UpdateLocal(bv, FULL, false);
+ }
}
-bool InsetTabular::LockInsetInInset(UpdatableInset *)
+
+void InsetTabular::UpdateLocal(BufferView * bv, UpdateCodes what,
+ bool mark_dirty) const
{
- return true;
+ if (need_update < what) // only set this if it has greater update
+ need_update = what;
+ // Dirty Cast! (Lgb)
+ if (need_update != NONE) {
+ bv->updateInset(const_cast<InsetTabular *>(this), mark_dirty);
+ if (locked) // && (what != NONE))
+ resetPos(bv);
+ }
}
-bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
- bool lr)
+bool InsetTabular::LockInsetInInset(BufferView * bv, UpdatableInset * inset)
{
- if (!the_locking_inset)
+ lyxerr[Debug::INSETS] << "InsetTabular::LockInsetInInset(" <<inset<< "): ";
+ if (!inset)
return false;
- if (the_locking_inset == inset) {
- the_locking_inset->InsetUnlock(bv);
- the_locking_inset = 0;
- if (lr)
- moveRight(false);
+ oldcell = -1;
+ if (inset == tabular->GetCellInset(actcell)) {
+ lyxerr[Debug::INSETS] << "OK" << endl;
+ the_locking_inset = tabular->GetCellInset(actcell);
+ resetPos(bv);
+ inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
+ inset_y = cursor.y();
+ inset_pos = cursor.pos();
return true;
+ } else if (the_locking_inset && (the_locking_inset == inset)) {
+ if (cursor.pos() == inset_pos) {
+ lyxerr[Debug::INSETS] << "OK" << endl;
+ resetPos(bv);
+ inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
+ inset_y = cursor.y();
+ } else {
+ lyxerr[Debug::INSETS] << "cursor.pos != inset_pos" << endl;
+ }
+ } else if (the_locking_inset) {
+ lyxerr[Debug::INSETS] << "MAYBE" << endl;
+ return the_locking_inset->LockInsetInInset(bv, inset);
}
- return the_locking_inset->UnlockInsetInInset(bv, inset, lr);
+ lyxerr[Debug::INSETS] << "NOT OK" << endl;
+ return false;
}
-void InsetTabular::UpdateLocal(BufferView * bv, bool flag)
+bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
+ bool lr)
{
- resetPos();
- bv->updateInset(this, flag);
+ if (!the_locking_inset)
+ return false;
+ if (the_locking_inset == inset) {
+ the_locking_inset->InsetUnlock(bv);
+ the_locking_inset = 0;
+ if (lr)
+ moveRight(bv, false);
+ ShowInsetCursor(bv, false);
+ UpdateLocal(bv, CELL, false);
+ return true;
+ }
+ if (the_locking_inset->UnlockInsetInInset(bv, inset, lr)) {
+ if (inset->LyxCode() == TABULAR_CODE &&
+ !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))
+ {
+ bv->owner()->getDialogs()->updateTabular(this);
+ oldcell = actcell;
+ }
+ return true;
+ }
+ return false;
}
+
bool InsetTabular::UpdateInsetInInset(BufferView * bv, Inset * inset)
{
if (!the_locking_inset)
return false;
- if (the_locking_inset != inset)
- return the_locking_inset->UpdateInsetInInset(bv, inset);
- UpdateLocal(bv);
+ if (the_locking_inset != inset) {
+ if (!the_locking_inset->UpdateInsetInInset(bv, inset))
+ return false;
+ }
+ UpdateLocal(bv, CELL, false);
return true;
}
-void InsetTabular::InsetButtonRelease(BufferView *bv, int x, int y, int button)
+
+unsigned int InsetTabular::InsetInInsetY()
{
- if (the_locking_inset) {
- the_locking_inset->InsetButtonRelease(bv, x-inset_x,y-inset_y,button);
- return;
- }
- no_selection = false;
+ if (!the_locking_inset)
+ return 0;
+
+ return (inset_y + the_locking_inset->InsetInInsetY());
}
-void InsetTabular::InsetButtonPress(BufferView *bv, int x, int y, int)
+
+UpdatableInset * InsetTabular::GetLockingInset()
{
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = 0;
- UpdateLocal(bv, false);
+ return the_locking_inset ? the_locking_inset->GetLockingInset() : this;
+}
+
+
+UpdatableInset * InsetTabular::GetFirstLockingInsetOfType(Inset::Code c)
+{
+ if (c == LyxCode())
+ return this;
+ if (the_locking_inset)
+ return the_locking_inset->GetFirstLockingInsetOfType(c);
+ return 0;
+}
+
+
+bool InsetTabular::InsertInset(BufferView * bv, Inset * inset)
+{
+ if (the_locking_inset)
+ return the_locking_inset->InsertInset(bv, inset);
+ return false;
+}
+
+
+void InsetTabular::InsetButtonPress(BufferView * bv, int x, int y, int button)
+{
+ if (hasSelection() && (button != 3)) {
+ clearSelection();
+ UpdateLocal(bv, SELECTION, false);
}
no_selection = false;
- setPos(x,y,false);
- if (the_locking_inset) {
-#if 0
- UpdatableInset
- * inset=0;
- if (par->GetChar(actpos)==LYX_META_INSET)
- inset=(UpdatableInset*)par->GetInset(actpos);
- if (the_locking_inset == inset) {
- the_locking_inset->InsetButtonPress(bv,x-inset_x,y-inset_y,button);
- return;
- } else if (inset) {
- // otherwise unlock the_locking_inset and lock the new inset
- inset_x = cx-top_x;
- inset_y = cy;
- inset_pos = actpos;
- the_locking_inset->InsetUnlock(bv);
- the_locking_inset = inset;
- the_locking_inset->Edit(bv, x - inset_x, y - inset_y, button);
- return;
- }
-#endif
- // otherwise only unlock the_locking_inset
+
+ int const ocell = actcell;
+ int const orow = actrow;
+
+ HideInsetCursor(bv);
+ setPos(bv, x, y);
+ if (actrow != orow)
+ UpdateLocal(bv, NONE, false);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+
+ bool const inset_hit = InsetHit(bv, x, y);
+
+ if ((ocell == actcell) && the_locking_inset && inset_hit) {
+ cursor.pos(0); // always before the inset!
+ resetPos(bv);
+ the_locking_inset->InsetButtonPress(bv,
+ x - inset_x, y - inset_y, button);
+ return;
+ } else if (the_locking_inset) {
the_locking_inset->InsetUnlock(bv);
}
-#if 0
- int
- oldcell = actcell;
-#endif
- setPos(x,y);
the_locking_inset = 0;
- sel_pos_start = sel_pos_end = actpos;
- sel_cell_start = sel_cell_end = actcell;
-#if 0
- if (button == 3)
- bview->getOwner()->getPopups().showFormTable();
- else if (oldcell != actcell)
- bview->getOwner()->getPopups().updateFormTable();
-#endif
+ if (inset_hit && bv->theLockingInset()) {
+ if (ActivateCellInset(bv, x, y, button))
+ the_locking_inset->InsetButtonPress(bv, x - inset_x,
+ y - inset_y, button);
+ return;
+ }
+ ShowInsetCursor(bv);
+}
+
+
+void InsetTabular::InsetButtonRelease(BufferView * bv,
+ int x, int y, int button)
+{
+ if (button == 3) {
+ if (the_locking_inset) {
+ UpdatableInset * i;
+ if ((i=the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))) {
+ i->InsetButtonRelease(bv, x, y, button);
+ return;
+ }
+ }
+ bv->owner()->getDialogs()->showTabular(this);
+ return;
+ }
+ if (the_locking_inset) {
+ the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
+ return;
+ }
+ no_selection = false;
}
void InsetTabular::InsetMotionNotify(BufferView * bv, int x, int y, int button)
{
if (the_locking_inset) {
- the_locking_inset->InsetMotionNotify(bv, x-inset_x,y-inset_y,button);
+ the_locking_inset->InsetMotionNotify(bv, x - inset_x,
+ y - inset_y, button);
return;
}
if (!no_selection) {
- int
-// oldcell = actcell,
- old = sel_pos_end;
+ HideInsetCursor(bv);
+ LyXParagraph::size_type const old_pos = sel_pos_end;
+ int const old_cell = actcell;
- setPos(x,y);
- sel_pos_end = actpos;
+ setPos(bv, x, y);
+ sel_pos_end = cursor.pos();
sel_cell_end = actcell;
- if (old != sel_pos_end)
- UpdateLocal(bv, false);
-#if 0
- if (oldcell != actcell)
- bview->getOwner()->getPopups().updateFormTable();
-#endif
+ if ((sel_cell_end != old_cell) || (old_pos != sel_pos_end))
+ UpdateLocal(bv, SELECTION, false);
+ ShowInsetCursor(bv);
}
no_selection = false;
}
}
-UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView *bv, int action,
+UpdatableInset::RESULT InsetTabular::LocalDispatch(BufferView * bv, int action,
string const & arg)
{
+ UpdatableInset::RESULT
+ result;
+
no_selection = false;
- if (UpdatableInset::LocalDispatch(bv, action, arg)) {
- resetPos();
- return DISPATCHED;
+ if (((result=UpdatableInset::LocalDispatch(bv, action, arg)) == DISPATCHED)
+ || (result == DISPATCHED_NOUPDATE)) {
+
+ resetPos(bv);
+ return result;
}
- UpdatableInset::RESULT
- result=DISPATCHED;
if ((action < 0) && arg.empty())
return FINISHED;
if ((action != LFUN_DOWN) && (action != LFUN_UP) &&
(action != LFUN_DOWNSEL) && (action != LFUN_UPSEL))
- old_x = -1;
+ cursor.x_fix(-1);
if (the_locking_inset) {
result=the_locking_inset->LocalDispatch(bv, action, arg);
- if (result == DISPATCHED) {
- setWidthOfCell(actpos,actcell,actrow);
+ if (result == DISPATCHED_NOUPDATE)
+ return result;
+ else if (result == DISPATCHED) {
the_locking_inset->ToggleInsetCursor(bv);
- UpdateLocal(bv, false);
+ UpdateLocal(bv, CELL, false);
the_locking_inset->ToggleInsetCursor(bv);
return result;
} else if (result == FINISHED) {
if ((action == LFUN_RIGHT) || (action == -1)) {
- actpos = inset_pos + 1;
- resetPos();
+ cursor.pos(inset_pos + 1);
+ resetPos(bv);
}
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
the_locking_inset=0;
+ ShowInsetCursor(bv);
result = DISPATCHED;
return result;
}
}
+ bool hs = hasSelection();
HideInsetCursor(bv);
+ result=DISPATCHED;
switch (action) {
- // Normal chars not handled here
- case -1:
- break;
- // --- Cursor Movements ---------------------------------------------
- case LFUN_RIGHTSEL:
- moveRight(false);
- sel_pos_end = actpos;
- UpdateLocal(bv, false);
- break;
- case LFUN_RIGHT:
- result= DISPATCH_RESULT(moveRight());
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = actpos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = actpos;
- break;
- case LFUN_LEFTSEL:
- moveLeft(false);
- sel_pos_end = actpos;
- UpdateLocal(bv, false);
- break;
- case LFUN_LEFT:
- result= DISPATCH_RESULT(moveLeft());
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = actpos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = actpos;
- break;
- case LFUN_DOWNSEL:
- moveDown(false);
- sel_pos_end = actpos;
- UpdateLocal(bv, false);
- break;
- case LFUN_DOWN:
- result= DISPATCH_RESULT(moveDown());
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = actpos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = actpos;
- break;
- case LFUN_UPSEL:
- moveUp(false);
- sel_pos_end = actpos;
- UpdateLocal(bv, false);
- break;
- case LFUN_UP:
- result= DISPATCH_RESULT(moveUp());
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = actpos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = actpos;
- break;
- case LFUN_BACKSPACE:
- break;
- case LFUN_DELETE:
- break;
- case LFUN_HOME:
- break;
- case LFUN_END:
- break;
- case LFUN_TAB:
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = actpos;
- UpdateLocal(bv, false);
- }
- sel_pos_start = sel_pos_end = actpos;
- moveNextCell();
- break;
- default:
- result = UNDISPATCHED;
- break;
+ // --- Cursor Movements ---------------------------------------------
+ case LFUN_RIGHTSEL:
+ if (tabular->IsLastCellInRow(actcell) && !cellstart(cursor.pos()))
+ break;
+ moveRight(bv, false);
+#if 0
+ if (!cellstart(cursor.pos())) {
+ sel_pos_end = cursor.pos();
+ if (tabular->right_column_of_cell(sel_cell_start) >
+ tabular->right_column_of_cell(actcell))
+ sel_cell_end = actcell+1;
+ else
+ sel_cell_end = actcell;
+ }
+#else
+ sel_pos_end = cursor.pos();
+ sel_cell_end = actcell;
+#endif
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_RIGHT:
+ result = moveRight(bv);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+ if (hs)
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_LEFTSEL:
+ if (tabular->IsFirstCellInRow(actcell) && cellstart(cursor.pos()))
+ break;
+ moveLeft(bv, false);
+#if 0
+ if (cellstart(cursor.pos())) {
+ sel_pos_end = cursor.pos();
+ if (tabular->column_of_cell(sel_cell_start) >=
+ tabular->column_of_cell(actcell))
+ sel_cell_end = actcell;
+ else
+ sel_cell_end = actcell-1;
+ }
+#else
+ sel_pos_end = cursor.pos();
+ sel_cell_end = actcell;
+#endif
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_LEFT:
+ result = moveLeft(bv);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+ if (hs)
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_DOWNSEL:
+ {
+ int const ocell = actcell;
+ moveDown(bv);
+ sel_pos_end = cursor.pos();
+ if ((ocell == sel_cell_end) ||
+ (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
+ sel_cell_end = tabular->GetCellBelow(sel_cell_end);
+ else
+ sel_cell_end = tabular->GetLastCellBelow(sel_cell_end);
+ UpdateLocal(bv, SELECTION, false);
+ }
+ break;
+ case LFUN_DOWN:
+ result = moveDown(bv);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+ if (hs)
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_UPSEL:
+ {
+ int const ocell = actcell;
+ moveUp(bv);
+ sel_pos_end = cursor.pos();
+ if ((ocell == sel_cell_end) ||
+ (tabular->column_of_cell(ocell)>tabular->column_of_cell(actcell)))
+ sel_cell_end = tabular->GetCellAbove(sel_cell_end);
+ else
+ sel_cell_end = tabular->GetLastCellAbove(sel_cell_end);
+ UpdateLocal(bv, SELECTION, false);
+ }
+ break;
+ case LFUN_UP:
+ result = moveUp(bv);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+ if (hs)
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_BACKSPACE:
+ break;
+ case LFUN_DELETE:
+ break;
+ case LFUN_HOME:
+ break;
+ case LFUN_END:
+ break;
+ case LFUN_SHIFT_TAB:
+ case LFUN_TAB:
+ if (the_locking_inset) {
+ UnlockInsetInInset(bv, the_locking_inset);
+ the_locking_inset = 0;
+ }
+ if (action == LFUN_TAB)
+ moveNextCell(bv);
+ else
+ movePrevCell(bv);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+ if (hs)
+ UpdateLocal(bv, SELECTION, false);
+ break;
+ case LFUN_LAYOUT_TABULAR:
+ {
+ bv->owner()->getDialogs()->showTabular(this);
+ }
+ break;
+ case LFUN_TABULAR_FEATURE:
+ if (!TabularFeatures(bv, arg))
+ result = UNDISPATCHED;
+ break;
+ case LFUN_CUT:
+ if (!copySelection(bv))
+ break;
+ bv->text->SetUndo(bv->buffer(), Undo::DELETE,
+#ifndef NEW_INSETS
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+ cutSelection();
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LFUN_COPY:
+ if (!hasSelection())
+ break;
+ bv->text->FinishUndo();
+ copySelection(bv);
+ break;
+ case LFUN_PASTE:
+ if (!hasPasteBuffer())
+ break;
+ bv->text->SetUndo(bv->buffer(), Undo::INSERT,
+#ifndef NEW_INSETS
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+ pasteSelection(bv);
+ UpdateLocal(bv, INIT, true);
+ break;
+ default:
+ // we try to activate the actual inset and put this event down to
+ // the insets dispatch function.
+ result = UNDISPATCHED;
+ if (the_locking_inset)
+ break;
+ if (ActivateCellInset(bv, 0, 0, 0, !cellstart(cursor.pos()))) {
+ result=the_locking_inset->LocalDispatch(bv, action, arg);
+ if (result == DISPATCHED_NOUPDATE)
+ return result;
+ else if (result == DISPATCHED) {
+ the_locking_inset->ToggleInsetCursor(bv);
+ UpdateLocal(bv, CELL, false);
+ the_locking_inset->ToggleInsetCursor(bv);
+ return result;
+ } else {
+ result = UNDISPATCHED;
+ }
+ }
+ break;
}
if (result!=FINISHED) {
if (!the_locking_inset) {
-#if 0
- if (oldcell != actcell)
- bview->getOwner()->getPopups().updateFormTable();
-#endif
ShowInsetCursor(bv);
}
} else
}
-int InsetTabular::Latex(ostream & os, bool, bool) const
+int InsetTabular::Latex(Buffer const * buf, ostream & os,
+ bool fragile, bool fp) const
+{
+ return tabular->Latex(buf, os, fragile, fp);
+}
+
+
+int InsetTabular::Ascii(Buffer const * buf, ostream & os, int) const
{
- return tabular->Latex(os);
+ // This should be changed to a real ascii export
+ return tabular->Ascii(buf, os);
}
-int InsetTabular::Linuxdoc(ostream &) const
+
+int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
{
return 0;
}
-int InsetTabular::DocBook(ostream &) const
+
+int InsetTabular::DocBook(Buffer const * buf, ostream & os) const
{
- return 0;
+ return tabular->DocBook(buf,os);
}
+
void InsetTabular::Validate(LaTeXFeatures & features) const
{
- if (tabular->IsLongTable())
- features.longtable = true;
+ tabular->Validate(features);
}
-void InsetTabular::calculate_width_of_cells(Painter & pain, LyXFont const & font) const
+bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
+ LyXFont const & font,
+ bool reinit) const
{
- int
- cell=-1,
- i,j,
- maxAsc, maxDesc;
- InsetText
- *inset;
+ int cell = -1;
+ int maxAsc, maxDesc;
+ InsetText * inset;
+ bool changed = false;
- for(i=0; i < tabular->rows; ++i) {
- maxAsc = maxDesc = 0;
- for(j=0; j < tabular->columns; ++j) {
- if (tabular->IsPartOfMultiColumn(i,j))
- continue;
- ++cell;
+ // 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 ;)
+ if ((need_update != INIT) &&
+ (the_locking_inset == tabular->GetCellInset(actcell))) {
+ maxAsc = the_locking_inset->ascent(bv, font);
+ maxDesc = the_locking_inset->descent(bv, font);
+ changed = tabular->SetWidthOfCell(actcell, the_locking_inset->width(bv, font));
+ changed = tabular->SetAscentOfRow(actrow, maxAsc + ADD_TO_HEIGHT) || changed;
+ changed = tabular->SetDescentOfRow(actrow, maxDesc + ADD_TO_HEIGHT) || changed;
+ return changed;
+ }
+ for (int i = 0; i < tabular->rows(); ++i) {
+ maxAsc = maxDesc = 0;
+ for (int j= 0; j < tabular->columns(); ++j) {
+ if (tabular->IsPartOfMultiColumn(i,j))
+ continue;
+ ++cell;
inset = tabular->GetCellInset(cell);
- maxAsc = max(maxAsc, inset->ascent(pain, font));
- maxDesc = max(maxDesc, inset->descent(pain, font));
- tabular->SetWidthOfCell(cell, inset->width(pain, font));
- }
- tabular->SetAscentOfRow(i,maxAsc+ADD_TO_HEIGHT);
- tabular->SetDescentOfRow(i,maxDesc+ADD_TO_HEIGHT);
+ if (!reinit)
+ inset->update(bv, font, false);
+ maxAsc = max(maxAsc, inset->ascent(bv, font));
+ maxDesc = max(maxDesc, inset->descent(bv, font));
+ changed = tabular->SetWidthOfCell(cell, inset->width(bv, font)) || changed;
+ }
+ changed = tabular->SetAscentOfRow(i, maxAsc + ADD_TO_HEIGHT) || changed;
+ changed = tabular->SetDescentOfRow(i, maxDesc + ADD_TO_HEIGHT) || changed;
}
+ return changed;
}
-void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
- int row, int cell)
-{
- // Juergen, have you thought about drawing the on-off lines in a
- // different color (gray of some kind), especially since those
- // lines will not be there on the hardcopy anyway. (Lgb)
- int
- x_old = x;
- bool
- on_off;
-
- x_old -= tabular->WidthOfColumn(cell);
- on_off = !tabular->TopLine(cell);
- if ((!on_off || !tabular->TopAlreadyDrawed(cell)) &&
- !tabular->IsContRow(cell))
- pain.line(x_old, baseline - tabular->AscentOfRow(row),
- x, baseline - tabular->AscentOfRow(row),
- LColor::tableline,
- on_off ? Painter::line_onoffdash:Painter::line_solid);
- on_off = !tabular->BottomLine(cell);
- if ((!on_off && !tabular->RowHasContRow(cell)) ||
- tabular->VeryLastRow(cell))
- pain.line(x_old ,baseline + tabular->DescentOfRow(row),
- x, baseline + tabular->DescentOfRow(row),
- LColor::tableline,
- on_off ? Painter::line_onoffdash:Painter::line_solid);
- on_off = !tabular->LeftLine(cell);
- pain.line(x_old, baseline - tabular->AscentOfRow(row),
- x_old, baseline + tabular->DescentOfRow(row),
- LColor::tableline,
- on_off ? Painter::line_onoffdash:Painter::line_solid);
- on_off = !tabular->RightLine(cell);
- pain.line(x - tabular->AdditionalWidth(cell),
- baseline - tabular->AscentOfRow(row),
- x - tabular->AdditionalWidth(cell),
- baseline + tabular->DescentOfRow(row),
- LColor::tableline,
- on_off ? Painter::line_onoffdash:Painter::line_solid);
-}
-
-
-void InsetTabular::GetCursorPos(int & x, int & y)
+void InsetTabular::GetCursorPos(BufferView *,
+ int & x, int & y) const
{
- x = cx-top_x;
- y = cy;
+ x = cursor.x() - top_x;
+ y = cursor.y();
}
the_locking_inset->ToggleInsetCursor(bv);
return;
}
- int
- x=0,y=0,
- asc,desc;
- LyXFont
- font; // = the_locking_inset->GetFont(par, actpos);
+ LyXFont font; // = the_locking_inset->GetFont(par, cursor.pos);
- asc = lyxfont::maxAscent(font);
- desc = lyxfont::maxDescent(font);
+ int const asc = lyxfont::maxAscent(font);
+ int const desc = lyxfont::maxDescent(font);
if (cursor_visible)
bv->hideLockedInsetCursor();
else
- bv->showLockedInsetCursor(cx+x, cy+y, asc, desc);
+ bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
cursor_visible = !cursor_visible;
}
-void InsetTabular::ShowInsetCursor(BufferView * bv)
+void InsetTabular::ShowInsetCursor(BufferView * bv, bool show)
{
if (!cursor_visible) {
- int
- asc,desc;
- LyXFont
- font; // = GetFont(par, actpos);
+ LyXFont font; // = GetFont(par, cursor.pos);
- asc = lyxfont::maxAscent(font);
- desc = lyxfont::maxDescent(font);
- bv->fitLockedInsetCursor(cx, cy, asc, desc);
- bv->showLockedInsetCursor(cx, cy, asc, desc);
+ int const asc = lyxfont::maxAscent(font);
+ int const desc = lyxfont::maxDescent(font);
+ bv->fitLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
+ if (show)
+ bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
cursor_visible = true;
}
}
void InsetTabular::HideInsetCursor(BufferView * bv)
{
- if (cursor_visible)
- ToggleInsetCursor(bv);
+ if (cursor_visible) {
+ bv->hideLockedInsetCursor();
+ cursor_visible = false;
+ }
+// if (cursor_visible)
+// ToggleInsetCursor(bv);
}
-void InsetTabular::setPos(int, int, bool)
+void InsetTabular::setPos(BufferView * bv, int x, int y) const
{
+ cursor.y(0);
+ cursor.pos(0);
+
+ actcell = actrow = actcol = 0;
+ int ly = tabular->GetDescentOfRow(actrow);
+
+ // first search the right row
+ while((ly < y) && (actrow < tabular->rows())) {
+ cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
+ tabular->GetAscentOfRow(actrow + 1) +
+ tabular->GetAdditionalHeight(tabular->GetCellNumber(actrow + 1,
+ actcol)));
+ ++actrow;
+ ly = cursor.y() + tabular->GetDescentOfRow(actrow);
+ }
+ actcell = tabular->GetCellNumber(actrow, actcol);
+
+ // now search the right column
+ int lx = tabular->GetWidthOfColumn(actcell) -
+ tabular->GetAdditionalWidth(actcell);
+#if 0
+#warning Jürgen, can you rewrite this to _not_ use the sequencing operator. (Lgb)
+ for (; !tabular->IsLastCellInRow(actcell) && (lx < x);
+ ++actcell,lx += tabular->GetWidthOfColumn(actcell) +
+ tabular->GetAdditionalWidth(actcell - 1));
+#else
+ // Jürgen, you should check that this is correct. (Lgb)
+ for (; !tabular->IsLastCellInRow(actcell) && lx < x; ++actcell) {
+ lx += tabular->GetWidthOfColumn(actcell + 1)
+ + tabular->GetAdditionalWidth(actcell);
+ }
+
+#endif
+ cursor.pos(0);
+ resetPos(bv);
+ if ((lx - (tabular->GetWidthOfColumn(actcell) / 2)) < x) {
+ cursor.x(lx + top_x - 2);
+ cursor.pos(1);
+ } else {
+ cursor.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
+ }
+ resetPos(bv);
}
-void InsetTabular::setWidthOfCell(int, int, int)
+
+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);
}
-bool InsetTabular::moveRight(bool)
+
+void InsetTabular::resetPos(BufferView * bv) const
{
- return false;
+ if (!locked)
+ return;
+ actcol = tabular->column_of_cell(actcell);
+
+ int cell = 0;
+ actrow = 0;
+ cursor.y(0);
+ for (; (cell < actcell) && !tabular->IsLastRow(cell); ++cell) {
+ if (tabular->IsLastCellInRow(cell)) {
+ cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
+ tabular->GetAscentOfRow(actrow + 1) +
+ tabular->GetAdditionalHeight(cell + 1));
+ ++actrow;
+ }
+ }
+ static int const offset = ADD_TO_TABULAR_WIDTH + 2;
+ int new_x = getCellXPos(actcell);
+ new_x += offset;
+ cursor.x(new_x);
+// cursor.x(getCellXPos(actcell) + offset);
+ if (((cursor.x() - offset) > 20) &&
+ ((cursor.x()-offset+tabular->GetWidthOfColumn(actcell)) >
+ (bv->workWidth()-20)))
+ {
+ scroll(bv, -tabular->GetWidthOfColumn(actcell)-20);
+ UpdateLocal(bv, FULL, false);
+ } else if ((cursor.x() - offset) < 20) {
+ scroll(bv, 20 - cursor.x() + offset);
+ UpdateLocal(bv, FULL, false);
+ } else if (!cellstart(cursor.pos())) {
+ LyXFont font(LyXFont::ALL_SANE);
+ cursor.x(cursor.x() + tabular->GetCellInset(actcell)->width(bv,font) +
+ tabular->GetBeginningOfTextInCell(actcell));
+ }
+ if ((!the_locking_inset ||
+ !the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE)) &&
+ (actcell != oldcell)) {
+ InsetTabular * inset = const_cast<InsetTabular *>(this);
+ bv->owner()->getDialogs()->updateTabular(inset);
+ oldcell = actcell;
+ }
}
-bool InsetTabular::moveLeft(bool)
+
+UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
{
- return false;
+ if (!cellstart(cursor.pos())) {
+ if (tabular->IsLastCell(actcell))
+ return FINISHED;
+ ++actcell;
+ cursor.pos(0);
+ } else if (lock) {
+ if (ActivateCellInset(bv))
+ return DISPATCHED;
+ } else { // before the inset
+ cursor.pos(1);
+ }
+ resetPos(bv);
+ return DISPATCHED_NOUPDATE;
}
-bool InsetTabular::moveUp(bool)
+
+UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
{
- return false;
+ if (cellstart(cursor.pos()) && !actcell)
+ return FINISHED;
+ if (cellstart(cursor.pos())) {
+ --actcell;
+ cursor.pos(1);
+ } else if (lock) { // behind the inset
+ cursor.pos(0);
+ if (ActivateCellInset(bv, 0, 0, 0, true))
+ return DISPATCHED;
+ } else {
+ cursor.pos(0);
+ }
+ resetPos(bv);
+ return DISPATCHED_NOUPDATE;
}
-bool InsetTabular::moveDown(bool)
+
+UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv)
{
- return false;
+ int const ocell = actcell;
+ actcell = tabular->GetCellAbove(actcell);
+ if (actcell == ocell) // we moved out of the inset
+ return FINISHED;
+ resetPos(bv);
+ return DISPATCHED_NOUPDATE;
}
-bool InsetTabular::moveNextCell()
+
+UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv)
{
- return false;
+ int const ocell = actcell;
+ actcell = tabular->GetCellBelow(actcell);
+ if (actcell == ocell) // we moved out of the inset
+ return FINISHED;
+ resetPos(bv);
+ return DISPATCHED_NOUPDATE;
}
-bool InsetTabular::movePrevCell()
+
+bool InsetTabular::moveNextCell(BufferView * bv)
{
- return false;
+ if (tabular->IsLastCell(actcell))
+ return false;
+ ++actcell;
+ resetPos(bv);
+ return true;
}
-void InsetTabular::resetPos()
+
+bool InsetTabular::movePrevCell(BufferView * bv)
{
+ if (!actcell) // first cell
+ return false;
+ --actcell;
+ resetPos(bv);
+ return true;
}
+
bool InsetTabular::Delete()
{
return true;
}
-void InsetTabular::SetFont(LyXFont const &)
+
+void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall)
{
+ if (the_locking_inset)
+ the_locking_inset->SetFont(bv, font, tall);
}
-void InsetTabular::TableFeatures(int, string)
+
+bool InsetTabular::TabularFeatures(BufferView * bv, string const & what)
{
-#if 0
- int
- i,
- selection_start,
- selection_end,
- setLines = 0,
- setAlign = LYX_ALIGN_LEFT,
- lineSet;
- bool
- what;
+ LyXTabular::Feature action = LyXTabular::LAST_ACTION;
+
+ int i = 0;
+ for (; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
+ string const tmp = tabularFeatures[i].feature;
+
+ if (tmp == what.substr(0, tmp.length())) {
+ //if (!strncmp(tabularFeatures[i].feature.c_str(), what.c_str(),
+ //tabularFeatures[i].feature.length())) {
+ action = tabularFeatures[i].action;
+ break;
+ }
+ }
+ if (action == LyXTabular::LAST_ACTION)
+ return false;
+
+ string const val =
+ frontStrip(what.substr(tabularFeatures[i].feature.length()));
+ TabularFeatures(bv, action, val);
+ return true;
+}
+
+
+void InsetTabular::TabularFeatures(BufferView * bv,
+ LyXTabular::Feature feature,
+ string const & value)
+{
+ int i;
+ int j;
+ int sel_col_start;
+ int sel_col_end;
+ int sel_row_start;
+ int sel_row_end;
+ int setLines = 0;
+ LyXAlignment setAlign = LYX_ALIGN_LEFT;
+ LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
+ int lineSet;
+ bool what;
switch (feature) {
- case LyXTable::ALIGN_LEFT:
+ case LyXTabular::M_ALIGN_LEFT:
+ case LyXTabular::ALIGN_LEFT:
setAlign=LYX_ALIGN_LEFT;
break;
- case LyXTable::ALIGN_RIGHT:
+ case LyXTabular::M_ALIGN_RIGHT:
+ case LyXTabular::ALIGN_RIGHT:
setAlign=LYX_ALIGN_RIGHT;
break;
- case LyXTable::ALIGN_CENTER:
+ case LyXTabular::M_ALIGN_CENTER:
+ case LyXTabular::ALIGN_CENTER:
setAlign=LYX_ALIGN_CENTER;
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 (hasCellSelection()) {
- if (sel_cell_start > sel_cell_end) {
- selection_start = sel_cell_end;
- selection_end = sel_cell_start;
+ if (hasSelection()) {
+ sel_col_start = tabular->column_of_cell(sel_cell_start);
+ sel_col_end = tabular->column_of_cell(sel_cell_end);
+ if (sel_col_start > sel_col_end) {
+ sel_col_end = sel_col_start;
+ sel_col_start = tabular->column_of_cell(sel_cell_end);
} else {
- selection_start = sel_cell_start;
- selection_end = sel_cell_end;
+ sel_col_end = tabular->right_column_of_cell(sel_cell_end);
}
- } else
- selection_start = selection_end = actcell;
+
+ sel_row_start = tabular->row_of_cell(sel_cell_start);
+ sel_row_end = tabular->row_of_cell(sel_cell_end);
+ if (sel_row_start > sel_row_end) {
+ //int tmp = sel_row_start;
+ //sel_row_start = sel_row_end;
+ //sel_row_end = tmp;
+ swap(sel_row_start, sel_row_end);
+ }
+ } else {
+ sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
+ sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
+ }
+ bv->text->SetUndo(bv->buffer(), Undo::FINISH,
+#ifndef NEW_INSETS
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+
+ int row = tabular->row_of_cell(actcell);
+ int column = tabular->column_of_cell(actcell);
+ bool flag = true;
+
switch (feature) {
- case LyXTable::SET_PWIDTH:
- tabular->SetPWidth(actcell,val);
- break;
- case LyXTable::SET_SPECIAL_COLUMN:
- case LyXTable::SET_SPECIAL_MULTI:
- tabular->SetAlignSpecial(actcell,val,feature);
- break;
- case LyXTable::APPEND_ROW:
- {
- int
- pos = actpos,
- cell_org = actcell,
- cell = actcell;
-
- // if there is a ContRow following this row I have to add
- // the row after the ContRow's
- if ((pos < par->last()) && tabular->RowHasContRow(cell_org)) {
- while((pos < par->last()) && !tabular->IsContRow(cell)) {
- while (pos < par->last() && !par->IsNewline(pos))
- ++pos;
- if (pos < par->last())
- ++pos;
- ++cell;
- }
- while((pos < par->last()) && tabular->IsContRow(cell)) {
- while (pos < par->last() && !par->IsNewline(pos))
- ++pos;
- if (pos < par->last())
- ++pos;
- ++cell;
- }
- cell_org = --cell;
- if (pos < par->last())
- --pos;
- }
- while ((pos < par->last()) &&
- ((cell == cell_org) || !tabular->IsFirstCell(cell))) {
- while ((pos < par->last()) && !par->IsNewline(pos))
- ++pos;
- if (pos < par->last())
- ++pos;
- ++cell;
- }
- // insert the new cells
- int number = tabular->NumberOfCellsInRow(cell_org);
- for (i=0; i<number; ++i)
- par->InsertChar(pos, LYX_META_NEWLINE);
-
- // append the row into the table
- tabular->AppendRow(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTable::APPEND_CONT_ROW:
- {
- int
- pos = actpos,
- cell_org = actcell,
- cell = actcell;
-
- // if there is already a controw but not for this cell
- // the AppendContRow sets only the right values but does
- // not actually add a row
- if (tabular->RowHasContRow(cell_org) &&
- (tabular->CellHasContRow(cell_org) < 0)) {
- tabular->AppendContRow(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- while ((pos < par->last()) &&
- ((cell == cell_org) || !tabular->IsFirstCell(cell))) {
- while (pos < par->last() && !par->IsNewline(pos))
- ++pos;
- if (pos < par->last())
- ++pos;
- ++cell;
- }
- // insert the new cells
- int number = tabular->NumberOfCellsInRow(cell_org);
- for (i=0; i<number; ++i)
- par->InsertChar(pos, LYX_META_NEWLINE);
- // append the row into the table
- tabular->AppendContRow(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTable::APPEND_COLUMN:
- {
- int
- pos = 0,
- cell_org = actcell,
- cell = 0;
- do {
- if (pos && (par->IsNewline(pos-1))) {
- if (tabular->AppendCellAfterCell(cell_org, cell)) {
- par->InsertChar(pos, LYX_META_NEWLINE);
- if (pos <= actpos)
- ++actpos;
- ++pos;
- }
- ++cell;
- }
- ++pos;
- } while (pos <= par->last());
- // remember that the very last cell doesn't end with a newline.
- // This saves one byte memory per table ;-)
- if (tabular->AppendCellAfterCell(cell_org, cell))
- par->InsertChar(par->last(), LYX_META_NEWLINE);
- // append the column into the table
- tabular->AppendColumn(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTable::DELETE_ROW:
- RemoveTableRow();
- calculate_width_of_cells();
- UpdateLocal();
- return;
- case LyXTable::DELETE_COLUMN:
- {
- int pos = 0;
- int cell = 0;
- do {
- if (!pos || (par->IsNewline(pos-1))){
- if (tabular->DeleteCellIfColumnIsDeleted(cell, actcell)) {
- // delete one cell
- while (pos < par->last() && !par->IsNewline(pos))
- par->Erase(pos);
- if (pos < par->last())
- par->Erase(pos);
- else
- par->Erase(pos - 1); // the missing newline
- // at the end of a table
- --pos; // because of ++pos below
- }
- ++cell;
- }
- ++pos;
- } while (pos <= par->last());
- /* delete the column from the table */
- tabular->DeleteColumn(actcell);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTable::TOGGLE_LINE_TOP:
- lineSet = !tabular->TopLine(actcell);
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetTopLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
+ case LyXTabular::SET_PWIDTH:
+ {
+ bool const update = (tabular->GetColumnPWidth(actcell) != value);
+ tabular->SetColumnPWidth(actcell,value);
+ if (update) {
+ for (int i=0; i < tabular->rows(); ++i) {
+ tabular->GetCellInset(tabular->GetCellNumber(i, column))->
+ resizeLyXText(bv);
+ }
+ UpdateLocal(bv, INIT, true);
+ }
+ }
+ break;
+ case LyXTabular::SET_MPWIDTH:
+ {
+ bool const update = (tabular->GetPWidth(actcell) != value);
+ tabular->SetMColumnPWidth(actcell,value);
+ if (update) {
+ for (int i=0; i < tabular->rows(); ++i) {
+ tabular->GetCellInset(tabular->GetCellNumber(i, column))->
+ resizeLyXText(bv);
+ }
+ UpdateLocal(bv, INIT, true);
+ }
+ }
+ 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
+ UnlockInsetInInset(bv, the_locking_inset);
+ tabular->AppendRow(actcell);
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LyXTabular::APPEND_COLUMN:
+ // append the column into the tabular
+ tabular->AppendColumn(actcell);
+ actcell = tabular->GetCellNumber(row, column);
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LyXTabular::DELETE_ROW:
+ tabular->DeleteRow(tabular->row_of_cell(actcell));
+ if ((row+1) > tabular->rows())
+ --row;
+ actcell = tabular->GetCellNumber(row, column);
+ clearSelection();
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LyXTabular::DELETE_COLUMN:
+ tabular->DeleteColumn(tabular->column_of_cell(actcell));
+ if ((column+1) > tabular->columns())
+ --column;
+ actcell = tabular->GetCellNumber(row, column);
+ clearSelection();
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LyXTabular::M_TOGGLE_LINE_TOP:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_TOP:
+ lineSet = !tabular->TopLine(actcell, flag);
+ for (i=sel_row_start; i<=sel_row_end; ++i)
+ for (j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetTopLine(tabular->GetCellNumber(i,j),lineSet, flag);
+ UpdateLocal(bv, INIT, true);
+ break;
- case LyXTable::TOGGLE_LINE_BOTTOM:
- lineSet = !tabular->BottomLine(actcell);
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetBottomLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
+ case LyXTabular::M_TOGGLE_LINE_BOTTOM:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_BOTTOM:
+ lineSet = !tabular->BottomLine(actcell, flag);
+ for (i=sel_row_start; i<=sel_row_end; ++i)
+ for (j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetBottomLine(tabular->GetCellNumber(i,j),lineSet,
+ flag);
+ UpdateLocal(bv, INIT, true);
+ break;
- case LyXTable::TOGGLE_LINE_LEFT:
- lineSet = !tabular->LeftLine(actcell);
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetLeftLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
-
- case LyXTable::TOGGLE_LINE_RIGHT:
- lineSet = !tabular->RightLine(actcell);
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetRightLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- case LyXTable::ALIGN_LEFT:
- case LyXTable::ALIGN_RIGHT:
- case LyXTable::ALIGN_CENTER:
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetAlignment(i,setAlign);
- UpdateLocal();
- return;
- case LyXTable::MULTICOLUMN:
- {
- if (tabular->row_of_cell(selection_start) !=
- tabular->row_of_cell(selection_end)) {
- WriteAlert(_("Impossible Operation!"),
- _("Multicolumns can only be horizontally."),
- _("Sorry."));
- return;
- }
- // just multicol for one Single Cell
- if (!hasCellSelection()) {
- // check wether we are completly in a multicol
- if (tabular->IsMultiColumn(actcell)) {
- int
- newlines,
- pos = actpos;
- if ((newlines=tabular->UnsetMultiColumn(actcell))) {
- while ((pos < par->last()) && !par->IsNewline(pos))
- ++pos;
- for (;newlines;--newlines)
- par->InsertChar(pos, LYX_META_NEWLINE);
- }
- calculate_width_of_cells();
- } else {
- tabular->SetMultiColumn(actcell, 1);
- }
- UpdateLocal();
- return;
- }
- // we have a selection so this means we just add all this
- // cells to form a multicolumn cell
- int
- number = 1,
- s_start, s_end;
-
- if (sel_pos_start > sel_pos_end) {
- s_start = sel_pos_end;
- s_end = sel_pos_start;
- } else {
- s_start = sel_pos_start;
- s_end = sel_pos_end;
- }
- for(i=s_start; i < s_end; ++i) {
- if (par->IsNewline(i)) {
- par->Erase(i);
- // check for double-blanks
- if ((i && !par->IsLineSeparator(i-1)) &&
- (i < par->last()) && !par->IsLineSeparator(i))
- par->InsertChar(i, ' ');
- else
- --i;
- ++number;
- }
- }
- tabular->SetMultiColumn(selection_start,number);
- actpos = s_start;
- sel_cell_end = sel_cell_start;
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTable::SET_ALL_LINES:
- setLines = 1;
- case LyXTable::UNSET_ALL_LINES:
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetAllLines(i, setLines);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- case LyXTable::SET_LONGTABLE:
- tabular->SetLongTable(true);
- UpdateLocal(); // because this toggles displayed
- return;
- case LyXTable::UNSET_LONGTABLE:
- tabular->SetLongTable(false);
- UpdateLocal(); // because this toggles displayed
- return;
- case LyXTable::SET_ROTATE_TABLE:
- tabular->SetRotateTable(true);
- return;
- case LyXTable::UNSET_ROTATE_TABLE:
- tabular->SetRotateTable(false);
- return;
- case LyXTable::SET_ROTATE_CELL:
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetRotateCell(i,true);
- return;
- case LyXTable::UNSET_ROTATE_CELL:
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetRotateCell(i,false);
- return;
- case LyXTable::SET_LINEBREAKS:
- what = !tabular->Linebreaks(tabular->FirstVirtualCell(actcell));
- for(i=selection_start; i<=selection_end; ++i)
- tabular->SetLinebreaks(i,what);
- return;
- case LyXTable::SET_LTFIRSTHEAD:
- tabular->SetLTHead(actcell,true);
- return;
- case LyXTable::SET_LTHEAD:
- tabular->SetLTHead(actcell,false);
- return;
- case LyXTable::SET_LTFOOT:
- tabular->SetLTFoot(actcell,false);
- return;
- case LyXTable::SET_LTLASTFOOT:
- tabular->SetLTFoot(actcell,true);
- return;
- case LyXTable::SET_LTNEWPAGE:
- what = !tabular->LTNewPage(actcell);
- tabular->SetLTNewPage(actcell,what);
- return;
+ case LyXTabular::M_TOGGLE_LINE_LEFT:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_LEFT:
+ lineSet = !tabular->LeftLine(actcell, flag);
+ for (i=sel_row_start; i<=sel_row_end; ++i)
+ for (j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetLeftLine(tabular->GetCellNumber(i,j),lineSet,
+ flag);
+ UpdateLocal(bv, INIT, true);
+ break;
+
+ case LyXTabular::M_TOGGLE_LINE_RIGHT:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_RIGHT:
+ lineSet = !tabular->RightLine(actcell, flag);
+ for (i=sel_row_start; i<=sel_row_end; ++i)
+ for (j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetRightLine(tabular->GetCellNumber(i,j),lineSet,
+ flag);
+ UpdateLocal(bv, INIT, true);
+ 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:
+ for (i = sel_row_start; i <= sel_row_end; ++i)
+ for (j = sel_col_start; j <= sel_col_end; ++j)
+ tabular->SetAlignment(tabular->GetCellNumber(i, j), setAlign,
+ flag);
+ if (hasSelection())
+ UpdateLocal(bv, INIT, true);
+ else
+ UpdateLocal(bv, CELL, true);
+ 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 (i = sel_row_start; i <= sel_row_end; ++i)
+ for (j = sel_col_start; j <= sel_col_end; ++j)
+ tabular->SetVAlignment(tabular->GetCellNumber(i, j),
+ setVAlign, flag);
+ if (hasSelection())
+ UpdateLocal(bv, INIT, true);
+ else
+ UpdateLocal(bv, CELL, true);
+ break;
+ case LyXTabular::MULTICOLUMN:
+ {
+ if (sel_row_start != sel_row_end) {
+ WriteAlert(_("Impossible Operation!"),
+ _("Multicolumns can only be horizontally."),
+ _("Sorry."));
+ return;
+ }
+ // just multicol for one Single Cell
+ if (!hasSelection()) {
+ // check wether we are completly in a multicol
+ if (tabular->IsMultiColumn(actcell)) {
+ tabular->UnsetMultiColumn(actcell);
+ UpdateLocal(bv, INIT, true);
+ } else {
+ tabular->SetMultiColumn(actcell, 1);
+ UpdateLocal(bv, CELL, true);
+ }
+ return;
+ }
+ // 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(s_start, s_end - s_start + 1);
+ actcell = s_start;
+ cursor.pos(0);
+ sel_cell_end = sel_cell_start;
+ sel_pos_end = sel_pos_start;
+ UpdateLocal(bv, INIT, true);
+ break;
}
-#endif
+ case LyXTabular::SET_ALL_LINES:
+ setLines = 1;
+ case LyXTabular::UNSET_ALL_LINES:
+ for (i=sel_row_start; i<=sel_row_end; ++i)
+ for (j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetAllLines(tabular->GetCellNumber(i,j), setLines);
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LyXTabular::SET_LONGTABULAR:
+ tabular->SetLongTabular(true);
+ UpdateLocal(bv, INIT, true); // because this toggles displayed
+ break;
+ case LyXTabular::UNSET_LONGTABULAR:
+ tabular->SetLongTabular(false);
+ UpdateLocal(bv, INIT, true); // 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 (i=sel_row_start; i<=sel_row_end; ++i)
+ for (j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetRotateCell(tabular->GetCellNumber(i,j),true);
+ break;
+ case LyXTabular::UNSET_ROTATE_CELL:
+ for (i = sel_row_start; i <= sel_row_end; ++i)
+ for (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 (i = sel_row_start; i <= sel_row_end; ++i)
+ for (j = sel_col_start; j <= sel_col_end; ++j)
+ tabular->SetUsebox(tabular->GetCellNumber(i, j), val);
+ break;
+ }
+ case LyXTabular::SET_LTFIRSTHEAD:
+ tabular->SetLTHead(actcell, true);
+ break;
+ case LyXTabular::SET_LTHEAD:
+ tabular->SetLTHead(actcell, false);
+ break;
+ case LyXTabular::SET_LTFOOT:
+ tabular->SetLTFoot(actcell, false);
+ break;
+ case LyXTabular::SET_LTLASTFOOT:
+ tabular->SetLTFoot(actcell, true);
+ break;
+ case LyXTabular::SET_LTNEWPAGE:
+ what = !tabular->GetLTNewPage(actcell);
+ tabular->SetLTNewPage(actcell, what);
+ break;
+ // dummy stuff just to avoid warnings
+ case LyXTabular::LAST_ACTION:
+ break;
+ }
+}
+
+
+bool InsetTabular::ActivateCellInset(BufferView * bv, int x, int y, int button,
+ bool behind)
+{
+ // the cursor.pos has to be before the inset so if it isn't now just
+ // reset the curor pos first!
+ if (!cellstart(cursor.pos())) {
+ cursor.pos(0);
+ resetPos(bv);
+ }
+ UpdatableInset * inset =
+ static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
+ LyXFont font(LyXFont::ALL_SANE);
+ if (behind) {
+ x = inset->x() + inset->width(bv, font);
+ y = inset->descent(bv, font);
+ }
+ inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
+ inset_y = cursor.y();
+ inset->Edit(bv, x - inset_x, y - inset_y, button);
+ if (!the_locking_inset)
+ return false;
+ UpdateLocal(bv, CELL, false);
+ return (the_locking_inset != 0);
+}
+
+
+bool InsetTabular::InsetHit(BufferView * bv, int x, int ) const
+{
+ InsetText * inset = tabular->GetCellInset(actcell);
+ int const x1 = x + top_x;
+
+ if (!cellstart(cursor.pos())) {
+ return ((x + top_x) < cursor.x() &&
+ (x + top_x) > (cursor.x() - inset->width(bv,
+ LyXFont(LyXFont::ALL_SANE))));
+ } else {
+ int const x2 = cursor.x() + tabular->GetBeginningOfTextInCell(actcell);
+ return (x1 > x2 &&
+ x1 < (x2 + inset->width(bv, LyXFont(LyXFont::ALL_SANE))));
+ }
+}
+
+
+// This returns paperWidth() if the cell-width is unlimited or the width
+// in pixels if we have a pwidth for this cell.
+int InsetTabular::GetMaxWidthOfCell(Painter &, int cell) const
+{
+ string const s = tabular->GetPWidth(cell);
+
+ if (s.empty())
+ return -1;
+ return VSpace(s).inPixels(0, 0);
+}
+
+
+int InsetTabular::getMaxWidth(Painter & pain,
+ UpdatableInset const * inset) const
+{
+ int const n = tabular->GetNumberOfCells();
+ int cell = 0;
+ for (; cell < n; ++cell) {
+ if (tabular->GetCellInset(cell) == inset)
+ break;
+ }
+ if (cell >= n)
+ return -1;
+ int w = GetMaxWidthOfCell(pain, cell);
+ if (w > 0)
+ // because the inset then subtracts it's top_x and owner->x()
+ w += (inset->x() - top_x);
+ return w;
+}
+
+
+void InsetTabular::resizeLyXText(BufferView *) const
+{
+ need_update = FULL;
+}
+
+
+LyXText * InsetTabular::getLyXText(BufferView * bv) const
+{
+ if (the_locking_inset)
+ return the_locking_inset->getLyXText(bv);
+ return Inset::getLyXText(bv);
}
-void InsetTabular::RemoveTableRow()
+
+void InsetTabular::OpenLayoutDialog(BufferView * bv) const
{
+ if (the_locking_inset) {
+ InsetTabular * i = static_cast<InsetTabular *>
+ (the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE));
+ if (i) {
+ i->OpenLayoutDialog(bv);
+ return;
+ }
+ }
+ bv->owner()->getDialogs()->showTabular(const_cast<InsetTabular *>(this));
}
+
+//
+// functions returns:
+// 0 ... disabled
+// 1 ... enabled
+// 2 ... toggled on
+// 3 ... toggled off
+//
+LyXFunc::func_status InsetTabular::getStatus(string const & what) const
+{
+ int action = LyXTabular::LAST_ACTION;
+ LyXFunc::func_status status = LyXFunc::OK;
+
+ int i = 0;
+ for (; tabularFeatures[i].action != LyXTabular::LAST_ACTION; ++i) {
+ string const tmp = tabularFeatures[i].feature;
+ if (tmp == what.substr(0, tmp.length())) {
+ //if (!strncmp(tabularFeatures[i].feature.c_str(), what.c_str(),
+ // tabularFeatures[i].feature.length())) {
+ action = tabularFeatures[i].action;
+ break;
+ }
+ }
+ if (action == LyXTabular::LAST_ACTION)
+ return LyXFunc::Unknown;
+
+ string const argument = frontStrip(what.substr(tabularFeatures[i].feature.length()));
+
+ int sel_row_start, sel_row_end;
+ int dummy;
+ bool flag = true;
+
+ if (hasSelection()) {
+ sel_row_start = tabular->row_of_cell(sel_cell_start);
+ sel_row_end = tabular->row_of_cell(sel_cell_end);
+ if (sel_row_start > sel_row_end) {
+ //int tmp = sel_row_start;
+ //sel_row_start = sel_row_end;
+ //sel_row_end = tmp;
+ swap(sel_row_start, sel_row_end);
+ }
+ } 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:
+ status |= LyXFunc::Disabled;
+ return status;
+
+ 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 |= LyXFunc::OK;
+ return status;
+
+ case LyXTabular::MULTICOLUMN:
+ if (tabular->IsMultiColumn(actcell))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_TOGGLE_LINE_TOP:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_TOP:
+ if (tabular->TopLine(actcell, flag))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_TOGGLE_LINE_BOTTOM:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_BOTTOM:
+ if (tabular->BottomLine(actcell, flag))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_TOGGLE_LINE_LEFT:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_LEFT:
+ if (tabular->LeftLine(actcell, flag))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_TOGGLE_LINE_RIGHT:
+ flag = false;
+ case LyXTabular::TOGGLE_LINE_RIGHT:
+ if (tabular->RightLine(actcell, flag))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_ALIGN_LEFT:
+ flag = false;
+ case LyXTabular::ALIGN_LEFT:
+ if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_LEFT)
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_ALIGN_RIGHT:
+ flag = false;
+ case LyXTabular::ALIGN_RIGHT:
+ if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_RIGHT)
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_ALIGN_CENTER:
+ flag = false;
+ case LyXTabular::ALIGN_CENTER:
+ if (tabular->GetAlignment(actcell, flag) == LYX_ALIGN_CENTER)
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_VALIGN_TOP:
+ flag = false;
+ case LyXTabular::VALIGN_TOP:
+ if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_TOP)
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_VALIGN_BOTTOM:
+ flag = false;
+ case LyXTabular::VALIGN_BOTTOM:
+ if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_BOTTOM)
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::M_VALIGN_CENTER:
+ flag = false;
+ case LyXTabular::VALIGN_CENTER:
+ if (tabular->GetVAlignment(actcell, flag) == LyXTabular::LYX_VALIGN_CENTER)
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_LONGTABULAR:
+ if (tabular->IsLongTabular())
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::UNSET_LONGTABULAR:
+ if (!tabular->IsLongTabular())
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_ROTATE_TABULAR:
+ if (tabular->GetRotateTabular())
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::UNSET_ROTATE_TABULAR:
+ if (!tabular->GetRotateTabular())
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_ROTATE_CELL:
+ if (tabular->GetRotateCell(actcell))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::UNSET_ROTATE_CELL:
+ if (!tabular->GetRotateCell(actcell))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_USEBOX:
+ if (strToInt(argument) == tabular->GetUsebox(actcell))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_LTFIRSTHEAD:
+ if (tabular->GetRowOfLTHead(actcell, dummy))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_LTHEAD:
+ if (tabular->GetRowOfLTHead(actcell, dummy))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_LTFOOT:
+ if (tabular->GetRowOfLTFoot(actcell, dummy))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_LTLASTFOOT:
+ if (tabular->GetRowOfLTFoot(actcell, dummy))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ case LyXTabular::SET_LTNEWPAGE:
+ if (tabular->GetLTNewPage(actcell))
+ status |= LyXFunc::ToggleOn;
+ else
+ status |= LyXFunc::ToggleOff;
+ break;
+ default:
+ status = LyXFunc::Disabled;
+ break;
+ }
+ return status;
+}
+
+
+bool InsetTabular::copySelection(BufferView * bv)
+{
+ if (!hasSelection())
+ return false;
+ delete paste_tabular;
+
+ int sel_col_start, sel_col_end;
+ int sel_row_start, sel_row_end;
+
+ sel_col_start = tabular->column_of_cell(sel_cell_start);
+ 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 columns = sel_col_end - sel_col_start + 1;
+
+ sel_row_start = tabular->row_of_cell(sel_cell_start);
+ sel_row_end = tabular->row_of_cell(sel_cell_end);
+ if (sel_row_start > sel_row_end) {
+ //int tmp tmp = sel_row_start;
+ //sel_row_start = sel_row_end;
+ //sel_row_end = tmp;
+ swap(sel_row_start, sel_row_end);
+ }
+ int rows = sel_row_end - sel_row_start + 1;
+
+ paste_tabular = new LyXTabular(this, *tabular); // rows, columns);
+ int i;
+ for (i=0; i < sel_row_start; ++i)
+ paste_tabular->DeleteRow(0);
+ 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 (i=0; i < sel_col_start; ++i)
+ paste_tabular->DeleteColumn(0);
+ 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 sstr;
+ paste_tabular->Ascii(bv->buffer(), sstr);
+ bv->stuffClipboard(sstr.str().c_str());
+ return true;
+}
+
+
+bool InsetTabular::pasteSelection(BufferView * bv)
+{
+ if (!paste_tabular)
+ return false;
+ for (int j=0, i=actcell; j<paste_tabular->GetNumberOfCells(); ++j,++i) {
+ while (paste_tabular->row_of_cell(j) > tabular->row_of_cell(i)-actrow)
+ ++i;
+ if (tabular->GetNumberOfCells() <= i)
+ break;
+ while (paste_tabular->row_of_cell(j) < tabular->row_of_cell(i)-actrow)
+ ++j;
+ if (paste_tabular->GetNumberOfCells() <= j)
+ break;
+ *(tabular->GetCellInset(i)) = *(paste_tabular->GetCellInset(j));
+ tabular->GetCellInset(i)->setOwner(this);
+ tabular->GetCellInset(i)->deleteLyXText(bv);
+ }
+ return true;
+}
+
+
+bool InsetTabular::cutSelection()
+{
+ if (!hasSelection())
+ return false;
+
+ int sel_col_start, sel_col_end;
+ int sel_row_start, sel_row_end;
+
+ sel_col_start = tabular->column_of_cell(sel_cell_start);
+ 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);
+ }
+ sel_row_start = tabular->row_of_cell(sel_cell_start);
+ sel_row_end = tabular->row_of_cell(sel_cell_end);
+ if (sel_row_start > sel_row_end) {
+ //int tmp = sel_row_start;
+ //sel_row_start = sel_row_end;
+ //sel_row_end = tmp;
+ swap(sel_row_start, sel_row_end);
+ }
+ if (sel_cell_start > sel_cell_end) {
+ //int tmp = sel_cell_start;
+ //sel_cell_start = sel_cell_end;
+ //sel_cell_end = tmp;
+ 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();
+ }
+ }
+ return true;
+}
+
projects / lyx.git / blobdiff