*
* Copyright 2000 The LyX Team.
*
- *======================================================
+ * ======================================================
*/
#include <config.h>
#include "LyXView.h"
#include "lyxfunc.h"
#include "insets/insettext.h"
-
-extern void MenuLayoutTabular(bool, InsetTabular *);
-extern bool UpdateLayoutTabular(bool, InsetTabular *);
-extern void TabularOptClose();
+#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)
actcell = 0;
cursor.pos(0);
sel_pos_start = sel_pos_end = sel_cell_start = sel_cell_end = 0;
+ dialogs_ = 0;
need_update = INIT;
}
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;
+ if (dialogs_)
+ dialogs_->hideTabular(this);
}
}
-int InsetTabular::ascent(Painter &, LyXFont const &) const
+int InsetTabular::ascent(BufferView *, LyXFont const &) const
{
return tabular->GetAscentOfRow(0);
}
-int InsetTabular::descent(Painter &, LyXFont const &) const
+int InsetTabular::descent(BufferView *, LyXFont const &) const
{
- return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0);
+ return tabular->GetHeightOfTabular() - tabular->GetAscentOfRow(0) + 1;
}
-int InsetTabular::width(Painter &, LyXFont const &) const
+int InsetTabular::width(BufferView *, LyXFont const &) const
{
return tabular->GetWidthOfTabular() + (2 * ADD_TO_TABULAR_WIDTH);
}
float & x, bool cleared) const
{
Painter & pain = bv->painter();
- int i, j, cell=0;
+ int i, j, cell = 0;
int nx;
float cx;
UpdatableInset::draw(bv,font,baseline,x,cleared);
- if ((need_update == INIT)|| (top_x != int(x)) || (top_baseline != baseline)) {
+ 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;
- top_x = int(x);
- top_baseline = baseline;
- resetPos(pain);
- if (locked) { // repaint this way as the background was not cleared
- if (the_locking_inset)
- the_locking_inset->update(bv, font, true);
- locked = false;
- bv->updateInset(const_cast<InsetTabular*>(this), false);
- locked = true;
- return;
- }
+ cleared = true;
}
+ top_x = int(x);
+ top_baseline = baseline;
bool dodraw;
x += ADD_TO_TABULAR_WIDTH;
- if (cleared || !locked || (need_update == FULL) || (need_update == CELL)) {
+ if (cleared || (need_update == FULL) || (need_update == CELL)) {
for(i=0;i<tabular->rows();++i) {
nx = int(x);
dodraw = ((baseline+tabular->GetDescentOfRow(i)) > 0) &&
tabular->GetAdditionalHeight(cell+1);
}
}
- x += width(pain, font);
+ x += width(bv, font);
need_update = NONE;
}
void InsetTabular::DrawCellSelection(Painter & pain, int x, int baseline,
int row, int column, int cell) const
{
- int tmp;
-
int cs = tabular->column_of_cell(sel_cell_start);
int ce = tabular->column_of_cell(sel_cell_end);
if (cs > ce) {
int rs = tabular->row_of_cell(sel_cell_start);
int re = tabular->row_of_cell(sel_cell_end);
- if (rs > re) {
- tmp = rs;
- rs = re;
- re = tmp;
- }
+ if (rs > re) swap(rs, re);
if ((column >= cs) && (column <= ce) && (row >= rs) && (row <= re)) {
int w = tabular->GetWidthOfColumn(cell);
}
-void InsetTabular::update(BufferView * bv, LyXFont const & font, bool dodraw)
+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, dodraw);
+ the_locking_inset->update(bv, font, reinit);
switch(need_update) {
case INIT:
case FULL:
case CELL:
- if (calculate_dimensions_of_cells(bv, font, dodraw))
+ if (calculate_dimensions_of_cells(bv, font, false))
need_update = INIT;
break;
case SELECTION:
locked = true;
the_locking_inset = 0;
inset_pos = inset_x = inset_y = 0;
- setPos(bv->painter(), x, y);
+ setPos(bv, x, y);
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
bv->text->FinishUndo();
void InsetTabular::InsetUnlock(BufferView * bv)
{
- TabularOptClose();
if (the_locking_inset) {
the_locking_inset->InsetUnlock(bv);
the_locking_inset = 0;
locked = false;
}
+
void InsetTabular::UpdateLocal(BufferView * bv, UpdateCodes what,
bool mark_dirty)
{
need_update = what;
bv->updateInset(this, mark_dirty);
if (what != NONE)
- resetPos(bv->painter());
+ resetPos(bv);
}
+
bool InsetTabular::LockInsetInInset(BufferView * bv, UpdatableInset * inset)
{
lyxerr[Debug::INSETS] << "InsetTabular::LockInsetInInset(" <<inset<< "): ";
if (inset == tabular->GetCellInset(actcell)) {
lyxerr[Debug::INSETS] << "OK" << endl;
the_locking_inset = tabular->GetCellInset(actcell);
- resetPos(bv->painter());
+ resetPos(bv);
inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
inset_y = cursor.y();
inset_pos = cursor.pos();
} else if (the_locking_inset && (the_locking_inset == inset)) {
if (cursor.pos() == inset_pos) {
lyxerr[Debug::INSETS] << "OK" << endl;
- resetPos(bv->painter());
+ resetPos(bv);
inset_x = cursor.x() - top_x + tabular->GetBeginningOfTextInCell(actcell);
inset_y = cursor.y();
} else {
return false;
}
+
bool InsetTabular::UnlockInsetInInset(BufferView * bv, UpdatableInset * inset,
bool lr)
{
if ((inset->LyxCode() == TABULAR_CODE) &&
!the_locking_inset->GetFirstLockingInsetOfType(TABULAR_CODE))
{
- UpdateLayoutTabular(true, const_cast<InsetTabular *>(this));
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->updateTabular(const_cast<InsetTabular *>(this));
oldcell = actcell;
}
return true;
return false;
}
+
bool InsetTabular::UpdateInsetInInset(BufferView * bv, Inset * inset)
{
if (!the_locking_inset)
}
-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;
- }
- }
- MenuLayoutTabular(true, this);
- return;
- }
- if (the_locking_inset) {
- the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
- return;
- }
- no_selection = false;
-}
-
-
void InsetTabular::InsetButtonPress(BufferView * bv, int x, int y, int button)
{
if (hasSelection()) {
int ocell = actcell;
- setPos(bv->painter(), x, y);
+ setPos(bv, x, y);
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
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 (ocell != 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;
}
// int ocell = actcell,
int old = sel_pos_end;
- setPos(bv->painter(), x, y);
+ setPos(bv, x, y);
sel_pos_end = cursor.pos();
sel_cell_end = actcell;
if (old != sel_pos_end)
if (((result=UpdatableInset::LocalDispatch(bv, action, arg)) == DISPATCHED)
|| (result == DISPATCHED_NOUPDATE)) {
- resetPos(bv->painter());
+ resetPos(bv);
return result;
}
- result=DISPATCHED;
if ((action < 0) && arg.empty())
return FINISHED;
} else if (result == FINISHED) {
if ((action == LFUN_RIGHT) || (action == -1)) {
cursor.pos(inset_pos + 1);
- resetPos(bv->painter());
+ resetPos(bv);
}
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
bool hs = hasSelection();
HideInsetCursor(bv);
+ result=DISPATCHED;
switch (action) {
// Normal chars not handled here
case -1:
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
if (hs)
- UpdateLocal(bv, CURSOR, false);
+ UpdateLocal(bv, SELECTION, false);
break;
case LFUN_LEFTSEL:
if (tabular->IsFirstCellInRow(actcell) && cellstart(cursor.pos()))
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
if (hs)
- UpdateLocal(bv, CURSOR, false);
+ UpdateLocal(bv, SELECTION, false);
break;
case LFUN_DOWNSEL:
{
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
if (hs)
- UpdateLocal(bv, CURSOR, false);
+ UpdateLocal(bv, SELECTION, false);
break;
case LFUN_UPSEL:
{
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
if (hs)
- UpdateLocal(bv, CURSOR, false);
+ UpdateLocal(bv, SELECTION, false);
break;
case LFUN_BACKSPACE:
break;
case LFUN_SHIFT_TAB:
case LFUN_TAB:
if (the_locking_inset) {
- the_locking_inset->InsetUnlock(bv);
+ UnlockInsetInInset(bv, the_locking_inset);
+ the_locking_inset = 0;
}
- the_locking_inset = 0;
if (action == LFUN_TAB)
moveNextCell(bv);
else
sel_pos_start = sel_pos_end = cursor.pos();
sel_cell_start = sel_cell_end = actcell;
if (hs)
- UpdateLocal(bv, CURSOR, false);
+ UpdateLocal(bv, SELECTION, false);
break;
case LFUN_LAYOUT_TABLE:
{
- int flag = (arg == "true");
- MenuLayoutTabular(flag, this);
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->showTabular(this);
}
break;
default:
}
-int InsetTabular::Latex(Buffer const * buf, ostream & os, bool fragile, bool fp) const
+int InsetTabular::Latex(Buffer const * buf, ostream & os,
+ bool fragile, bool fp) const
{
return tabular->Latex(buf, os, fragile, fp);
}
return 0;
}
+
int InsetTabular::Linuxdoc(Buffer const *, ostream &) const
{
return 0;
bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
LyXFont const & font,
- bool dodraw) const
+ bool reinit) const
{
int cell = -1;
int maxAsc, maxDesc;
continue;
++cell;
inset = tabular->GetCellInset(cell);
- inset->update(bv, font, dodraw);
- maxAsc = max(maxAsc, inset->ascent(bv->painter(), font));
- maxDesc = max(maxDesc, inset->descent(bv->painter(), font));
- changed = tabular->SetWidthOfCell(cell, inset->width(bv->painter(), font)) || changed;
+ 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;
}
-void InsetTabular::setPos(Painter & pain, int x, int y) const
+void InsetTabular::setPos(BufferView * bv, int x, int y) const
{
cursor.y(0);
cursor.pos(0);
++actcell,lx += tabular->GetWidthOfColumn(actcell) +
tabular->GetAdditionalWidth(actcell - 1));
cursor.pos(((actcell+1) * 2) - 1);
- resetPos(pain);
+ 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(pain);
+ resetPos(bv);
}
+
int InsetTabular::getCellXPos(int cell) const
{
int c;
ADD_TO_TABULAR_WIDTH);
}
-void InsetTabular::resetPos(Painter & pain) const
+
+void InsetTabular::resetPos(BufferView * bv) const
{
if (!locked)
return;
cursor.x(getCellXPos(actcell) + 2);
if (cursor.pos() % 2) {
LyXFont font(LyXFont::ALL_SANE);
- cursor.x(cursor.x() + tabular->GetCellInset(actcell)->width(pain,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)) {
- UpdateLayoutTabular(true, const_cast<InsetTabular *>(this));
+ dialogs_ = bv->owner()->getDialogs();
+ dialogs_->updateTabular(const_cast<InsetTabular *>(this));
oldcell = actcell;
}
}
} else { // before the inset
cursor.pos(cursor.pos() + 1);
}
- resetPos(bv->painter());
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
if (ActivateCellInset(bv, 0, 0, 0, true))
return DISPATCHED;
}
- resetPos(bv->painter());
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
actcell = tabular->GetCellAbove(actcell);
if (actcell == ocell) // we moved out of the inset
return FINISHED;
- resetPos(bv->painter());
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
actcell = tabular->GetCellBelow(actcell);
if (actcell == ocell) // we moved out of the inset
return FINISHED;
- resetPos(bv->painter());
+ resetPos(bv);
return DISPATCHED_NOUPDATE;
}
cursor.pos(cursor.pos() + 1);
if (!cellstart(cursor.pos()))
cursor.pos(cursor.pos() + 1);
- resetPos(bv->painter());
+ resetPos(bv);
return true;
}
cursor.pos(cursor.pos() - 1);
if (cellstart(cursor.pos()))
cursor.pos(cursor.pos() - 1);
- resetPos(bv->painter());
+ resetPos(bv);
return true;
}
}
}
+
bool InsetTabular::ActivateCellInset(BufferView * bv, int x, int y, int button,
bool behind)
{
// reset the curor pos first!
if (cursor.pos() % 2) { // behind the inset
cursor.pos(cursor.pos() - 1);
- resetPos(bv->painter());
+ resetPos(bv);
}
UpdatableInset * inset =
static_cast<UpdatableInset*>(tabular->GetCellInset(actcell));
LyXFont font(LyXFont::ALL_SANE);
if (behind) {
- x = inset->x() + inset->width(bv->painter(), font);
- y = inset->descent(bv->painter(), font);
+ 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();
return true;
}
+
bool InsetTabular::InsetHit(BufferView * bv, int x, int ) const
{
InsetText * inset = tabular->GetCellInset(actcell);
if (cursor.pos() % 2) { // behind the inset
return (((x + top_x) < cursor.x()) &&
- ((x + top_x) > (cursor.x() - inset->width(bv->painter(),
+ ((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->painter(),
- LyXFont(LyXFont::ALL_SANE)))));
+ (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
return VSpace(s).inPixels( 0, 0);
}
+
int InsetTabular::getMaxWidth(Painter & pain,
UpdatableInset const * inset) const
{
return w;
}
-void InsetTabular::recomputeTextInsets(BufferView * bv, const LyXFont & font) const
+
+void InsetTabular::recomputeTextInsets(BufferView * bv,
+ LyXFont const & font) const
{
InsetText * inset;
int cell;
cell = tabular->GetCellNumber(i,j);
inset = tabular->GetCellInset(cell);
inset->update(bv, font);
- tabular->SetWidthOfCell(cell, inset->width(bv->painter(), 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;
+}
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