*
* Copyright 2000 The LyX Team.
*
- *======================================================
+ * ======================================================
*/
#include <config.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"
const int ADD_TO_HEIGHT = 2;
const int ADD_TO_TABULAR_WIDTH = 2;
using std::ifstream;
using std::max;
using std::endl;
+using std::swap;
+#define cellstart(p) ((p % 2) == 0)
InsetTabular::InsetTabular(Buffer * buf, int rows, int columns)
{
rows = 1;
if (columns <= 0)
columns = 1;
- tabular = new LyXTabular(rows,columns,buf);
+ buffer = buf; // set this first!!!
+ tabular = new LyXTabular(this, rows,columns);
// for now make it always display as display() inset
// just for test!!!
- tabular->SetLongTabular(true);
the_locking_inset = 0;
- buffer = buf;
- cursor_visible = false;
- cursor.x_fix = -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;
+ actcell = 0;
+ cursor.pos(0);
+ sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
+ dialogs_ = 0;
+ need_update = INIT;
}
InsetTabular::InsetTabular(InsetTabular const & tab, Buffer * buf)
{
- tabular = new LyXTabular(*(tab.tabular), buf);
+ buffer = buf; // set this first
+ tabular = new LyXTabular(this, *(tab.tabular));
the_locking_inset = 0;
- buffer = buf;
- cursor_visible = false;
- cursor.x_fix = -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;
+ actcell = 0;
+ cursor.pos(0);
+ sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
+ dialogs_ = 0;
+ need_update = INIT;
}
InsetTabular::~InsetTabular()
{
- delete tabular;
+ delete tabular;
+ if (dialogs_)
+ dialogs_->hideTabular(this);
}
-InsetTabular * InsetTabular::Clone() const
+Inset * InsetTabular::Clone() const
{
InsetTabular * t = new InsetTabular(*this, buffer);
+ 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;
-// bool old_format = (lex.GetString() == "\\LyXTabular");
- tabular = new LyXTabular(lex, buffer);
- init = true;
+ 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(Painter & pain, LyXFont const & font) const
+int InsetTabular::ascent(BufferView *, LyXFont const &) const
{
- if (init) {
- calculate_width_of_cells(pain, font);
- init = false;
- }
- return tabular->AscentOfRow(0);
+ return tabular->GetAscentOfRow(0);
}
-int InsetTabular::descent(Painter & pain, LyXFont const & font) const
+int InsetTabular::descent(BufferView *, LyXFont const &) const
{
- if (init) {
- calculate_width_of_cells(pain, font);
- init = false;
- }
- return tabular->HeightOfTabular() - tabular->AscentOfRow(0);
+ return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
}
-int InsetTabular::width(Painter & pain, LyXFont const & font) const
+int InsetTabular::width(BufferView *, LyXFont const &) const
{
- if (init) {
- calculate_width_of_cells(pain, font);
- init = false;
- }
- return tabular->WidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
+ return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
}
-void InsetTabular::draw(Painter & pain, const LyXFont & font, int baseline,
- float & x) const
+void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
+ float & x, bool cleared) const
{
- int i, j, cell=0;
+ Painter & pain = bv->painter();
+ int i, j, cell = 0;
int nx;
-
- UpdatableInset::draw(pain,font,baseline,x);
- if (top_x != int(x)) {
- int ox = top_x;
- top_x = int(x);
- setPos(pain, cursor.x - ox - 2, cursor.y);
+ 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;
}
+ top_x = int(x);
top_baseline = baseline;
- calculate_width_of_cells(pain, font);
- for(i=0;i<tabular->rows();++i) {
- nx = int(x);
- for(j=0;j<tabular->columns();++j) {
- DrawCellLines(pain, nx, baseline, i, cell);
- nx += tabular->WidthOfColumn(cell);
- ++cell;
+ bool dodraw;
+ x += ADD_TO_TABULAR_WIDTH;
+ if (cleared || (need_update == FULL) || (need_update == CELL)) {
+ 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 (hasSelection())
+ DrawCellSelection(pain, nx, baseline, i, j, cell);
+ if (dodraw && !cleared && locked && the_locking_inset) {
+ if (the_locking_inset == tabular->GetCellInset(cell))
+ tabular->GetCellInset(cell)->draw(bv, font,
+ baseline, cx,
+ cleared);
+ } else if (dodraw) {
+ 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+1);
}
- baseline += tabular->DescentOfRow(i) + tabular->AscentOfRow(i+1)
- + tabular->AdditionalHeight(cell+1);
+ }
+ x += width(bv, font);
+ need_update = NONE;
+}
+
+
+void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
+ int row, int cell) const
+{
+ 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);
+ }
+ 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);
+}
+
+
+void InsetTabular::DrawCellSelection(Painter & pain, int x, int baseline,
+ int row, int column, int cell) const
+{
+ 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);
+ }
+}
+
+
+void InsetTabular::update(BufferView * bv, LyXFont const & font, bool reinit)
+{
+ 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);
+ 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;
}
}
lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
return;
}
+ locked = true;
the_locking_inset = 0;
- sel_pos_start = sel_pos_end = inset_pos = inset_x = inset_y = 0;
- setPos(bv->painter(), x, y);
- sel_pos_start = sel_pos_end = cursor.pos;
-// bv->text->FinishUndo();
- UpdateLocal(bv, true);
+ inset_pos = inset_x = inset_y = 0;
+ setPos(bv, x, y);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+ 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 = cursor.pos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = cursor.pos;
+ if (hasSelection()) {
+ sel_pos_start = sel_pos_end = 0;
+ sel_cell_start = sel_cell_end = 0;
+ UpdateLocal(bv, FULL, false);
+ }
no_selection = false;
+ oldcell = -1;
+ locked = false;
}
-bool InsetTabular::LockInsetInInset(UpdatableInset *)
+void InsetTabular::UpdateLocal(BufferView * bv, UpdateCodes what,
+ bool mark_dirty)
{
- return true;
+ need_update = what;
+ bv->updateInset(this, mark_dirty);
+ if (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(bv);
+ 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);
+ 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))
+ {
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->updateTabular(const_cast<InsetTabular *>(this));
+ oldcell = actcell;
+ }
+ return true;
+ }
+ return false;
}
return false;
if (the_locking_inset != inset)
return the_locking_inset->UpdateInsetInInset(bv, inset);
- UpdateLocal(bv);
+ UpdateLocal(bv, CELL, false);
return true;
}
-void InsetTabular::InsetButtonRelease(BufferView * bv,
- int x, int y, int button)
+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()) {
+ sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
+ UpdateLocal(bv, SELECTION, false);
}
no_selection = false;
- if (the_locking_inset) {
- // otherwise only unlock the_locking_inset
+
+ int ocell = actcell;
+
+ setPos(bv, x, y);
+ sel_pos_start = sel_pos_end = cursor.pos();
+ sel_cell_start = sel_cell_end = actcell;
+
+ bool inset_hit = InsetHit(bv, x, y);
+
+ if ((ocell == actcell) && the_locking_inset && inset_hit) {
+ 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(bv->painter(),x,y);
the_locking_inset = 0;
- sel_pos_start = sel_pos_end = cursor.pos;
- sel_cell_start = sel_cell_end = actcell;
+ if (inset_hit && bv->the_locking_inset) {
+ ActivateCellInset(bv, x, y, button);
+ the_locking_inset->InsetButtonPress(bv, x-inset_x, y-inset_y, button);
+ }
+}
+
+
+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;
+ }
+ }
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->showTabular(this);
#if 0
- if (button == 3)
- bview->getOwner()->getPopups().showFormTabular();
- else if (oldcell != actcell)
- bview->getOwner()->getPopups().updateFormTabular();
+ else if (ocell != actcell)
+ bview->getOwner()->getPopups().updateTabular();
#endif
+ return;
+ }
+ if (the_locking_inset) {
+ the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
+ return;
+ }
+ no_selection = false;
}
return;
}
if (!no_selection) {
- // int oldcell = actcell,
+ // int ocell = actcell,
int old = sel_pos_end;
- setPos(bv->painter(), x, y);
- sel_pos_end = cursor.pos;
+ setPos(bv, x, y);
+ sel_pos_end = cursor.pos();
sel_cell_end = actcell;
if (old != sel_pos_end)
- UpdateLocal(bv, false);
+ UpdateLocal(bv, SELECTION, false);
#if 0
- if (oldcell != actcell)
+ if (ocell != actcell)
bview->getOwner()->getPopups().updateFormTabular();
#endif
}
resetPos(bv);
return result;
}
- result=DISPATCHED;
if ((action < 0) && arg.empty())
return FINISHED;
if ((action != LFUN_DOWN) && (action != LFUN_UP) &&
(action != LFUN_DOWNSEL) && (action != LFUN_UPSEL))
- cursor.x_fix = -1;
+ cursor.x_fix(-1);
if (the_locking_inset) {
result=the_locking_inset->LocalDispatch(bv, action, arg);
if (result == DISPATCHED_NOUPDATE)
return result;
else if (result == DISPATCHED) {
- setWidthOfCell(cursor.pos,actcell,actrow);
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)) {
- cursor.pos = inset_pos + 1;
+ 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;
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(bv);
- sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- break;
- case LFUN_RIGHT:
- result = moveRight(bv);
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = cursor.pos;
- break;
- case LFUN_LEFTSEL:
- moveLeft();
- sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- break;
- case LFUN_LEFT:
- result= moveLeft();
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = cursor.pos;
- break;
- case LFUN_DOWNSEL:
- moveDown();
- sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- break;
- case LFUN_DOWN:
- result= moveDown();
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = cursor.pos;
- break;
- case LFUN_UPSEL:
- moveUp();
- sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- break;
- case LFUN_UP:
- result= moveUp();
- if (hasCharSelection()) {
- sel_pos_start = sel_pos_end = cursor.pos;
- UpdateLocal(bv, false);
- } else
- sel_pos_start = sel_pos_end = cursor.pos;
- 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 = cursor.pos;
- UpdateLocal(bv, false);
- }
- sel_pos_start = sel_pos_end = cursor.pos;
- moveNextCell();
- break;
- default:
- result = UNDISPATCHED;
- break;
+ // Normal chars not handled here
+ case -1:
+ break;
+ // --- Cursor Movements ---------------------------------------------
+ case LFUN_RIGHTSEL:
+ if (tabular->IsLastCellInRow(actcell) && !cellstart(cursor.pos()))
+ break;
+ moveRight(bv, false);
+ sel_pos_end = cursor.pos();
+ if (!cellstart(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;
+ }
+ 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);
+ sel_pos_end = cursor.pos();
+ if (cellstart(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;
+ }
+ 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 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 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_TABLE:
+ {
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->showTabular(this);
+ }
+ break;
+ default:
+ result = UNDISPATCHED;
+ break;
}
if (result!=FINISHED) {
if (!the_locking_inset) {
#if 0
- if (oldcell != actcell)
+ if (ocell != actcell)
bview->getOwner()->getPopups().updateFormTabular();
#endif
ShowInsetCursor(bv);
}
-int InsetTabular::Latex(ostream & os, bool, bool) const
+int InsetTabular::Latex(Buffer const * buf, ostream & os,
+ bool fragile, bool fp) const
{
- return tabular->Latex(os);
+ return tabular->Latex(buf, os, fragile, fp);
}
-int InsetTabular::Ascii(ostream &) const
+int InsetTabular::Ascii(Buffer const *, ostream &) const
{
return 0;
}
-int InsetTabular::Linuxdoc(ostream &) const
+
+int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
{
return 0;
}
-int InsetTabular::DocBook(ostream &) const
+int InsetTabular::DocBook(Buffer const *, ostream &) const
{
return 0;
}
void InsetTabular::Validate(LaTeXFeatures & features) const
{
- if (tabular->IsLongTabular())
- 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;
- int maxAsc, maxDesc;
- InsetText * inset;
+ int cell = -1;
+ int maxAsc, maxDesc;
+ InsetText * inset;
+ bool changed = false;
- 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);
+ 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);
+ 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) const
-{
- // 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 x2 = x + tabular->WidthOfColumn(cell);
- bool on_off = !tabular->TopLine(cell);
-
- if (!tabular->TopAlreadyDrawed(cell))
- pain.line(x, baseline - tabular->AscentOfRow(row),
- x2, baseline - tabular->AscentOfRow(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->DescentOfRow(row),
- x2, baseline + tabular->DescentOfRow(row),
- on_off ? LColor::tabularonoffline:LColor::tabularline,
- on_off ? Painter::line_onoffdash:Painter::line_solid);
- on_off = !tabular->LeftLine(cell);
- pain.line(x, baseline - tabular->AscentOfRow(row),
- x, baseline + tabular->DescentOfRow(row),
- on_off ? LColor::tabularonoffline:LColor::tabularline,
- on_off ? Painter::line_onoffdash:Painter::line_solid);
- on_off = !tabular->RightLine(cell);
- pain.line(x2 - tabular->AdditionalWidth(cell),
- baseline - tabular->AscentOfRow(row),
- x2 - tabular->AdditionalWidth(cell),
- baseline + tabular->DescentOfRow(row),
- on_off ? LColor::tabularonoffline:LColor::tabularline,
- 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 = cursor.x-top_x;
- y = cursor.y;
+ x = cursor.x() - top_x;
+ y = cursor.y();
}
if (cursor_visible)
bv->hideLockedInsetCursor();
else
- bv->showLockedInsetCursor(cursor.x, cursor.y, asc, desc);
+ bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
cursor_visible = !cursor_visible;
}
int asc = lyxfont::maxAscent(font);
int desc = lyxfont::maxDescent(font);
- bv->fitLockedInsetCursor(cursor.x, cursor.y, asc, desc);
- bv->showLockedInsetCursor(cursor.x, cursor.y, asc, desc);
+ bv->fitLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
+ bv->showLockedInsetCursor(cursor.x(), cursor.y(), asc, desc);
cursor_visible = true;
}
}
}
-void InsetTabular::setPos(Painter &, int x, int y) const
+void InsetTabular::setPos(BufferView * bv, int x, int y) const
{
- cursor.y = cursor.pos = actcell = actrow = actcol = 0;
- int ly = tabular->DescentOfRow(actrow);
+ 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 += tabular->DescentOfRow(actrow) +
- tabular->AscentOfRow(actrow+1) +
- tabular->AdditionalHeight(tabular->GetCellNumber(actcol,actrow+1));
+ cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
+ tabular->GetAscentOfRow(actrow+1) +
+ tabular->GetAdditionalHeight(tabular->GetCellNumber(actrow + 1,
+ actcol)));
++actrow;
- ly = cursor.y + tabular->DescentOfRow(actrow);
+ ly = cursor.y() + tabular->GetDescentOfRow(actrow);
}
- actcell = tabular->GetCellNumber(actcol, actrow);
+ actcell = tabular->GetCellNumber(actrow, actcol);
// now search the right column
- int lx = tabular->GetWidthOfCell(actcell);
- for(;
- !tabular->IsLastCellInRow(actcell) && (lx < x);
- ++actcell,lx += tabular->GetWidthOfCell(actcell)) {}
- cursor.x = lx - tabular->GetWidthOfCell(actcell) + top_x + 2;
+ int lx = tabular->GetWidthOfColumn(actcell) -
+ tabular->GetAdditionalWidth(actcell);
+ for(; !tabular->IsLastCellInRow(actcell) && (lx < x);
+ ++actcell,lx += tabular->GetWidthOfColumn(actcell) +
+ tabular->GetAdditionalWidth(actcell - 1));
+ cursor.pos(((actcell+1) * 2) - 1);
+ resetPos(bv);
+ if ((lx - (tabular->GetWidthOfColumn(actcell)/2)) < x) {
+ cursor.x(lx + top_x - 2);
+ } else {
+ cursor.pos(cursor.pos() - 1);
+ cursor.x(lx - tabular->GetWidthOfColumn(actcell) + top_x + 2);
+ }
+ resetPos(bv);
}
-void InsetTabular::resetPos(BufferView * bv)
+int InsetTabular::getCellXPos(int cell) const
{
- actrow = cursor.y = actcol = 0;
+ int c;
+
+ for(c=cell;!tabular->IsFirstCellInRow(c);--c)
+ ;
+ int lx = tabular->GetWidthOfColumn(cell);
+ for(; (c < cell); ++c) {
+ lx += tabular->GetWidthOfColumn(c);
+ }
+ return (lx - tabular->GetWidthOfColumn(cell) + top_x +
+ ADD_TO_TABULAR_WIDTH);
+}
+
+
+void InsetTabular::resetPos(BufferView * bv) const
+{
+ 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 += tabular->DescentOfRow(actrow) +
- tabular->AscentOfRow(actrow+1) +
- tabular->AdditionalHeight(cell+1);
+ cursor.y(cursor.y() + tabular->GetDescentOfRow(actrow) +
+ tabular->GetAscentOfRow(actrow + 1) +
+ tabular->GetAdditionalHeight(cell + 1));
++actrow;
}
}
- for(cell=actcell;!tabular->IsFirstCellInRow(cell);--cell)
- ;
- int lx = tabular->GetWidthOfCell(actcell);
- for(; (cell < actcell); ++cell) {
- lx += tabular->GetWidthOfCell(actcell);
- ++actcol;
- }
- cursor.x = lx - tabular->GetWidthOfCell(actcell) + top_x + 2;
- if (cursor.pos % 2) {
+ cursor.x(getCellXPos(actcell) + 2);
+ if (cursor.pos() % 2) {
LyXFont font(LyXFont::ALL_SANE);
- cursor.x += tabular->GetCellInset(actcell)->width(bv->painter(),font);
+ 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)) {
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->updateTabular(const_cast<InsetTabular *>(this));
+ oldcell = actcell;
}
}
-void InsetTabular::setWidthOfCell(int, int, int)
-{
-}
-
-
-UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv)
+UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
{
- if (cursor.pos % 2) { // behind the inset
- ++actcell;
- if (actcell >= tabular->GetNumberOfCells())
+ if (!cellstart(cursor.pos())) {
+ if (tabular->IsLastCell(actcell))
return FINISHED;
- ++cursor.pos;
+ ++actcell;
+ cursor.pos(cursor.pos() + 1);
+ } else if (lock) {
+ if (ActivateCellInset(bv))
+ return DISPATCHED;
} else { // before the inset
- ++cursor.pos;
+ cursor.pos(cursor.pos() + 1);
}
resetPos(bv);
return DISPATCHED_NOUPDATE;
}
-UpdatableInset::RESULT InsetTabular::moveLeft()
+UpdatableInset::RESULT InsetTabular::moveLeft(BufferView * bv, bool lock)
{
+ if (!cursor.pos()) {
+ if (!actcell)
+ return FINISHED;
+ cursor.pos(2);
+ }
+ cursor.pos(cursor.pos() - 1);
+ if (!cellstart(cursor.pos())) {
+ --actcell;
+ } else if (lock) { // behind the inset
+ if (ActivateCellInset(bv, 0, 0, 0, true))
+ return DISPATCHED;
+ }
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
-UpdatableInset::RESULT InsetTabular::moveUp()
+UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv)
{
+ int ocell = actcell;
+ actcell = tabular->GetCellAbove(actcell);
+ if (actcell == ocell) // we moved out of the inset
+ return FINISHED;
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
-UpdatableInset::RESULT InsetTabular::moveDown()
+UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv)
{
+ int ocell = actcell;
+ actcell = tabular->GetCellBelow(actcell);
+ if (actcell == ocell) // we moved out of the inset
+ return FINISHED;
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
-bool InsetTabular::moveNextCell()
+bool InsetTabular::moveNextCell(BufferView * bv)
{
- return false;
+ if (tabular->IsLastCell(actcell))
+ return false;
+ ++actcell;
+ cursor.pos(cursor.pos() + 1);
+ if (!cellstart(cursor.pos()))
+ cursor.pos(cursor.pos() + 1);
+ resetPos(bv);
+ return true;
}
-bool InsetTabular::movePrevCell()
+bool InsetTabular::movePrevCell(BufferView * bv)
{
- return false;
+ if (!actcell) // first cell
+ return false;
+ --actcell;
+ cursor.pos(cursor.pos() - 1);
+ if (cellstart(cursor.pos()))
+ cursor.pos(cursor.pos() - 1);
+ resetPos(bv);
+ 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::TabularFeatures(int, string)
+void InsetTabular::TabularFeatures(BufferView * bv, int feature, string val)
{
-#if 0
int
- i,
- sel_pos_start,
- sel_pos_end,
+ i, j,
+ sel_col_start,
+ sel_col_end,
+ sel_row_start,
+ sel_row_end,
setLines = 0,
setAlign = LYX_ALIGN_LEFT,
lineSet;
default:
break;
}
- if (hasCellSelection()) {
- if (sel_cell_start > sel_cell_end) {
- sel_pos_start = sel_cell_end;
- sel_pos_end = sel_cell_start;
+ if (hasSelection()) {
+ int tmp;
+ 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 {
- sel_pos_start = sel_cell_start;
- sel_pos_end = sel_cell_end;
+ sel_col_end = tabular->right_column_of_cell(sel_cell_end);
}
- } else
- sel_pos_start = sel_pos_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) {
+ tmp = sel_row_start;
+ sel_row_start = sel_row_end;
+ sel_row_end = tmp;
+ }
+ } 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,
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->previous,
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next);
+
+ int row = tabular->row_of_cell(actcell);
+ int column = tabular->column_of_cell(actcell);
+
switch (feature) {
- case LyXTabular::SET_PWIDTH:
- tabular->SetPWidth(actcell,val);
- break;
- case LyXTabular::SET_SPECIAL_COLUMN:
- case LyXTabular::SET_SPECIAL_MULTI:
- tabular->SetAlignSpecial(actcell,val,feature);
- break;
- case LyXTabular::APPEND_ROW:
- {
- int
- pos = cursor.pos,
- 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 tabular
- tabular->AppendRow(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTabular::APPEND_CONT_ROW:
- {
- int
- pos = cursor.pos,
- 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 tabular
- tabular->AppendContRow(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTabular::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 <= cursor.pos)
- ++cursor.pos;
- ++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 tabular ;-)
- if (tabular->AppendCellAfterCell(cell_org, cell))
- par->InsertChar(par->last(), LYX_META_NEWLINE);
- // append the column into the tabular
- tabular->AppendColumn(cell_org);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTabular::DELETE_ROW:
- RemoveTabularRow();
- calculate_width_of_cells();
- UpdateLocal();
- return;
- case LyXTabular::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 tabular
- --pos; // because of ++pos below
- }
- ++cell;
- }
- ++pos;
- } while (pos <= par->last());
- /* delete the column from the tabular */
- tabular->DeleteColumn(actcell);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTabular::TOGGLE_LINE_TOP:
- lineSet = !tabular->TopLine(actcell);
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetTopLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
+ case LyXTabular::SET_PWIDTH:
+ {
+ bool update = (tabular->GetPWidth(actcell) != val);
+ tabular->SetPWidth(actcell,val);
+ if (update) {
+ for (int i=0; i < tabular->rows(); ++i) {
+ tabular->GetCellInset(tabular->GetCellNumber(i, column))->
+ deleteLyXText(bv);
+ }
+ UpdateLocal(bv, INIT, true);
+ }
+ }
+ break;
+ case LyXTabular::SET_SPECIAL_COLUMN:
+ case LyXTabular::SET_SPECIAL_MULTI:
+ tabular->SetAlignSpecial(actcell,val,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);
+ 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);
+ UpdateLocal(bv, INIT, true);
+ break;
+ case LyXTabular::TOGGLE_LINE_TOP:
+ lineSet = !tabular->TopLine(actcell);
+ 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);
+ UpdateLocal(bv, INIT, true);
+ break;
- case LyXTabular::TOGGLE_LINE_BOTTOM:
- lineSet = !tabular->BottomLine(actcell);
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetBottomLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
+ case LyXTabular::TOGGLE_LINE_BOTTOM:
+ lineSet = !tabular->BottomLine(actcell);
+ 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);
+ UpdateLocal(bv, INIT, true);
+ break;
- case LyXTabular::TOGGLE_LINE_LEFT:
- lineSet = !tabular->LeftLine(actcell);
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetLeftLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
-
- case LyXTabular::TOGGLE_LINE_RIGHT:
- lineSet = !tabular->RightLine(actcell);
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetRightLine(i,lineSet);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- case LyXTabular::ALIGN_LEFT:
- case LyXTabular::ALIGN_RIGHT:
- case LyXTabular::ALIGN_CENTER:
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetAlignment(i,setAlign);
- UpdateLocal();
- return;
- case LyXTabular::MULTICOLUMN:
- {
- if (tabular->row_of_cell(sel_pos_start) !=
- tabular->row_of_cell(sel_pos_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 = cursor.pos;
- 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(sel_pos_start,number);
- cursor.pos = s_start;
- sel_cell_end = sel_cell_start;
- calculate_width_of_cells();
- UpdateLocal();
- return;
- }
- case LyXTabular::SET_ALL_LINES:
- setLines = 1;
- case LyXTabular::UNSET_ALL_LINES:
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetAllLines(i, setLines);
- calculate_width_of_cells();
- UpdateLocal();
- return;
- case LyXTabular::SET_LONGTABULAR:
- tabular->SetLongTabular(true);
- UpdateLocal(); // because this toggles displayed
- return;
- case LyXTabular::UNSET_LONGTABULAR:
- tabular->SetLongTabular(false);
- UpdateLocal(); // because this toggles displayed
- return;
- case LyXTabular::SET_ROTATE_TABULAR:
- tabular->SetRotateTabular(true);
- return;
- case LyXTabular::UNSET_ROTATE_TABULAR:
- tabular->SetRotateTabular(false);
- return;
- case LyXTabular::SET_ROTATE_CELL:
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetRotateCell(i,true);
- return;
- case LyXTabular::UNSET_ROTATE_CELL:
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetRotateCell(i,false);
- return;
- case LyXTabular::SET_LINEBREAKS:
- what = !tabular->Linebreaks(tabular->FirstVirtualCell(actcell));
- for(i=sel_pos_start; i<=sel_pos_end; ++i)
- tabular->SetLinebreaks(i,what);
- return;
- case LyXTabular::SET_LTFIRSTHEAD:
- tabular->SetLTHead(actcell,true);
- return;
- case LyXTabular::SET_LTHEAD:
- tabular->SetLTHead(actcell,false);
- return;
- case LyXTabular::SET_LTFOOT:
- tabular->SetLTFoot(actcell,false);
- return;
- case LyXTabular::SET_LTLASTFOOT:
- tabular->SetLTFoot(actcell,true);
- return;
- case LyXTabular::SET_LTNEWPAGE:
- what = !tabular->LTNewPage(actcell);
- tabular->SetLTNewPage(actcell,what);
- return;
+ case LyXTabular::TOGGLE_LINE_LEFT:
+ lineSet = !tabular->LeftLine(actcell);
+ 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);
+ UpdateLocal(bv, INIT, true);
+ break;
+
+ case LyXTabular::TOGGLE_LINE_RIGHT:
+ lineSet = !tabular->RightLine(actcell);
+ 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);
+ UpdateLocal(bv, INIT, true);
+ break;
+ 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);
+ 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, 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;
+ }
+ 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_LINEBREAKS:
+ what = !tabular->GetLinebreaks(actcell);
+ for(i=sel_row_start; i<=sel_row_end; ++i)
+ for(j=sel_col_start; j<=sel_col_end; ++j)
+ tabular->SetLinebreaks(tabular->GetCellNumber(i,j),what);
+ 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;
}
-#endif
}
-void InsetTabular::RemoveTabularRow()
+
+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 (cursor.pos() % 2) { // behind the inset
+ cursor.pos(cursor.pos() - 1);
+ 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 true;
+}
+
+
+bool InsetTabular::InsetHit(BufferView * bv, int x, int ) const
+{
+ InsetText * inset = tabular->GetCellInset(actcell);
+ int x1 = x + top_x;
+
+ if (cursor.pos() % 2) { // behind the inset
+ return (((x + top_x) < cursor.x()) &&
+ ((x + top_x) > (cursor.x() - inset->width(bv,
+ LyXFont(LyXFont::ALL_SANE)))));
+ } else {
+ int 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 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 cell;
+ int n = tabular->GetNumberOfCells();
+ for(cell=0; cell < n; ++cell) {
+ if (tabular->GetCellInset(cell) == inset)
+ break;
+ }
+ if (cell >= n)
+ return -1;
+ int w = GetMaxWidthOfCell(pain, cell);
+ // this because text insets remove the xpos from the maxwidth because
+ // otherwise the would not break good!!!
+// w += getCellXPos(cell) + tabular->GetBeginningOfTextInCell(cell);
+// w += inset->x();
+ return w;
+}
+
+
+void InsetTabular::recomputeTextInsets(BufferView * bv,
+ LyXFont const & font) const
+{
+ InsetText * inset;
+ int cell;
+
+// cx = top_x;
+ for(int j= 0; j < tabular->columns(); ++j) {
+ for(int i = 0; i < tabular->rows(); ++i) {
+ if (tabular->IsPartOfMultiColumn(i,j))
+ continue;
+ cell = tabular->GetCellNumber(i,j);
+ inset = tabular->GetCellInset(cell);
+ inset->update(bv, font);
+ tabular->SetWidthOfCell(cell, inset->width(bv, font));
+ }
+// cell = tabular->GetCellNumber(0, j);
+// cx += tabular->GetWidthOfColumn(cell);
+ }
+}
+
+
+void InsetTabular::resizeLyXText(BufferView *) const
{
+ need_update = FULL;
}