#include "CutAndPaste.h"
#include "font.h"
#include "minibuffer.h"
-#include "toolbar.h"
#include "LColor.h"
#include "support/textutils.h"
#include "support/LAssert.h"
#include "intl.h"
#include "trans_mgr.h"
#include "lyxscreen.h"
+#include "WorkArea.h"
using std::ostream;
using std::ifstream;
using std::max;
extern unsigned char getCurrentTextClass(Buffer *);
-
-#define TEXT(a) getLyXText(a)
+extern bool math_insert_greek(BufferView *, char);
+extern int greek_kb_flag;
InsetText::InsetText()
{
return * this;
}
+
void InsetText::init(InsetText const * ins)
{
- insetAscent = insetDescent = insetWidth = 0;
+ top_y = 0;
+ last_width = 0;
+ last_height = 0;
+ insetAscent = 0;
+ insetDescent = 0;
+ insetWidth = 0;
the_locking_inset = 0;
cursor_visible = false;
interline_space = 1;
no_selection = false;
need_update = INIT;
- drawTextXOffset = drawTextYOffset = 0;
- autoBreakRows = drawLockedFrame = false;
+ drawTextXOffset = 0;
+ drawTextYOffset = 0;
+ autoBreakRows = false;
+ drawFrame = NEVER;
xpos = 0.0;
if (ins) {
SetParagraphData(ins->par);
autoBreakRows = ins->autoBreakRows;
- drawLockedFrame = ins->drawLockedFrame;
+ drawFrame = ins->drawFrame;
}
par->SetInsetOwner(this);
frame_color = LColor::insetframe;
InsetText::~InsetText()
{
- LyXParagraph * p;
- p = par->next;
+ // delete all instances of LyXText before deleting the paragraps used
+ // by it.
+ for (Cache::iterator cit = cache.begin(); cit != cache.end(); ++cit){
+ delete (*cit).second;
+ (*cit).second = 0;
+ }
+ LyXParagraph * p = par->next;
delete par;
while(p) {
par = p;
}
-Inset * InsetText::Clone() const
+void InsetText::clear()
+{
+ // delete all instances of LyXText before deleting the paragraps used
+ // by it.
+ for (Cache::iterator cit = cache.begin(); cit != cache.end(); ++cit){
+ delete (*cit).second;
+ (*cit).second = 0;
+ }
+ LyXParagraph * p = par->next;
+ delete par;
+ while(p) {
+ par = p;
+ p = p->next;
+ delete par;
+ }
+ par = new LyXParagraph();
+}
+
+
+Inset * InsetText::Clone(Buffer const &) const
{
InsetText * t = new InsetText(*this);
return t;
void InsetText::Read(Buffer const * buf, LyXLex & lex)
{
- string token, tmptok;
+ string token;
int pos = 0;
LyXParagraph * return_par = 0;
char depth = 0; // signed or unsigned?
+#ifndef NEW_INSETS
LyXParagraph::footnote_flag footnoteflag = LyXParagraph::NO_FOOTNOTE;
LyXParagraph::footnote_kind footnotekind = LyXParagraph::FOOTNOTE;
+#endif
LyXFont font(LyXFont::ALL_INHERIT);
- LyXParagraph * p;
- p = par->next;
+ // delete all instances of LyXText before deleting the paragraps used
+ // by it.
+ for (Cache::iterator cit = cache.begin(); cit != cache.end(); ++cit){
+ delete (*cit).second;
+ (*cit).second = 0;
+ }
+
+ LyXParagraph * p = par->next;
delete par;
while(p) {
par = p;
continue;
if (token == "\\end_inset")
break;
- if (const_cast<Buffer*>(buf)->parseSingleLyXformat2Token(lex, par, return_par,
- token, pos, depth,
- font, footnoteflag,
- footnotekind)) {
+ if (const_cast<Buffer*>(buf)->
+ parseSingleLyXformat2Token(lex, par, return_par,token, pos, depth,
+ font
+#ifndef NEW_INSETS
+ , footnoteflag, footnotekind
+#endif
+ ))
+ {
// the_end read this should NEVER happen
lex.printError("\\the_end read in inset! Error in document!");
return;
}
-int InsetText::ascent(Painter &, LyXFont const &) const
+int InsetText::ascent(BufferView * bv, LyXFont const &) const
{
+ int y_temp = 0;
+ Row * row = TEXT(bv)->GetRowNearY(y_temp);
+ insetAscent = row->ascent_of_text() + TEXT_TO_INSET_OFFSET;
return insetAscent;
}
-int InsetText::descent(Painter &, LyXFont const &) const
+int InsetText::descent(BufferView * bv, LyXFont const &) const
{
+ int y_temp = 0;
+ Row * row = TEXT(bv)->GetRowNearY(y_temp);
+ insetDescent = TEXT(bv)->height - row->ascent_of_text() +
+ TEXT_TO_INSET_OFFSET;
return insetDescent;
}
-int InsetText::width(Painter &, LyXFont const &) const
+int InsetText::width(BufferView * bv, LyXFont const &) const
{
+ insetWidth = max(textWidth(bv->painter()),
+ (int)TEXT(bv)->width + (2 * TEXT_TO_INSET_OFFSET));
return insetWidth;
}
+
int InsetText::textWidth(Painter & pain) const
{
- return getMaxTextWidth(pain, this) - drawTextXOffset;
+ int w = getMaxWidth(pain, this);
+ return w;
}
{
Painter & pain = bv->painter();
- xpos = x;
- UpdatableInset::draw(bv, f, baseline, x);
-
- if (!cleared && locked && ((need_update==FULL) || (top_x!=int(x)) ||
- (top_baseline!=baseline))) {
- need_update = NONE;
+ // no draw is necessary !!!
+ if ((drawFrame == LOCKED) && !locked && !par->size()) {
+ if (!cleared && (need_update == CLEAR_FRAME)) {
+ pain.rectangle(top_x + 1, baseline - insetAscent + 1,
+ width(bv, f) - 1,
+ insetAscent + insetDescent - 1,
+ LColor::background);
+ }
top_x = int(x);
top_baseline = baseline;
- locked = false;
- bv->updateInset(const_cast<InsetText *>(this), false);
- locked = true;
- if (drawLockedFrame)
- pain.rectangle(top_x, baseline - ascent(pain, f),
- width(pain, f), ascent(pain,f)+descent(pain, f),
- frame_color);
+ x += width(bv, f);
+ need_update = NONE;
return;
}
+
+ xpos = x;
+ UpdatableInset::draw(bv, f, baseline, x, cleared);
+
+ // if top_x differs we have a rule down and we don't have to clear anything
+ if (!cleared && (top_x == int(x)) &&
+ ((need_update==FULL) || (top_baseline!=baseline)))
+ {
+ int w = insetWidth;
+ int h = insetAscent + insetDescent;
+ int ty = baseline - insetAscent;
+
+ if (ty < 0) {
+ h += ty;
+ ty = 0;
+ }
+ if ((ty + h) > pain.paperHeight())
+ h = pain.paperHeight();
+ if ((top_x + drawTextXOffset + w) > pain.paperWidth())
+ w = pain.paperWidth();
+ pain.fillRectangle(top_x+drawTextXOffset, ty, w, h);
+ cleared = true;
+ need_update = FULL;
+ }
+ if (!cleared && (need_update == NONE))
+ return;
+
+ if (top_x != int(x)) {
+// printf("InsetText::draw1 -> INIT(%d)\n",insetWidth);
+ need_update = INIT;
+ top_x = int(x);
+ bv->text->status = LyXText::CHANGED_IN_DRAW;
+ return;
+ }
+
top_baseline = baseline;
- top_x = int(x);
+ top_y = baseline - ascent(bv, f);
+ last_width = width(bv, f);
+ last_height = ascent(bv, f) + descent(bv, f);
- if (the_locking_inset && (cpos(bv) == inset_pos)) {
+ if (the_locking_inset && (cpar(bv) == inset_par) && (cpos(bv) == inset_pos)) {
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
}
- if (need_update == CURSOR) {
- x += width(pain, f);
+ if (!cleared && (need_update == CURSOR) && !TEXT(bv)->selection) {
+ x += width(bv, f);
need_update = NONE;
return;
}
- x += TEXT_TO_INSET_OFFSET; // place for border
- long int y = 0;
- Row * row = TEXT(bv)->GetRowNearY(y);
- y += baseline - row->ascent_of_text() + 1;
- if (cleared || !locked || (need_update == FULL)) {
- while (row != 0) {
- TEXT(bv)->GetVisibleRow(bv, y, x, row, y);
+ x += TEXT_TO_INSET_OFFSET;
+ {
+ int y = 0;
+ Row * row = TEXT(bv)->GetRowNearY(y);
+ int y_offset = baseline - row->ascent_of_text();
+ int ph = pain.paperHeight();
+ int first = 0;
+ y = y_offset;
+ while ((row != 0) && ((y+row->height()) <= 0)) {
y += row->height();
+ first += row->height();
row = row->next();
}
- } else if (need_update == SELECTION) {
- bv->screen()->ToggleToggle(getLyXText(bv), y, x);
- } else {
- locked = false;
- bv->screen()->Update(TEXT(bv), y, x);
- locked = true;
+ if (y_offset < 0)
+ y_offset = y;
+ TEXT(bv)->first = first;
+ if (cleared || !locked || (need_update==FULL) || (need_update==INIT)) {
+ int yf = y_offset;
+ y = 0;
+ while ((row != 0) && (yf < ph)) {
+ TEXT(bv)->GetVisibleRow(bv, y+y_offset, int(x), row,
+ y+first, cleared);
+ y += row->height();
+ yf += row->height();
+ row = row->next();
+ }
+ } else if (need_update == SELECTION) {
+ bv->screen()->ToggleToggle(TEXT(bv), bv, y_offset, int(x));
+ } else {
+ locked = false;
+ if (need_update == CURSOR) {
+ bv->screen()->ToggleSelection(TEXT(bv), bv, true, y_offset,int(x));
+ TEXT(bv)->ClearSelection();
+ TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
+ }
+ bv->screen()->Update(TEXT(bv), bv, y_offset, int(x));
+ locked = true;
+ }
}
TEXT(bv)->refresh_y = 0;
TEXT(bv)->status = LyXText::UNCHANGED;
- if (drawLockedFrame && locked) {
- pain.rectangle(top_x, baseline - ascent(pain, f), width(pain, f),
- ascent(pain,f) + descent(pain, f), frame_color);
- } else {
- pain.rectangle(top_x, baseline - ascent(pain, f), width(pain, f),
- ascent(pain,f) + descent(pain, f),
+ if ((need_update != CURSOR_PAR) &&
+ ((drawFrame == ALWAYS) || ((drawFrame == LOCKED) && locked)))
+ {
+ pain.rectangle(top_x + 1, baseline - insetAscent + 1,
+ width(bv, f) - 1, insetAscent + insetDescent - 1,
+ frame_color);
+ } else if (need_update == CLEAR_FRAME) {
+ pain.rectangle(top_x + 1, baseline - insetAscent + 1,
+ width(bv, f) - 1, insetAscent + insetDescent - 1,
LColor::background);
}
- x += width(pain, f) - TEXT_TO_INSET_OFFSET;
- need_update = NONE;
+ x += width(bv, f) - TEXT_TO_INSET_OFFSET;
+ if (bv->text->status==LyXText::CHANGED_IN_DRAW)
+ {
+ need_update = INIT;
+// printf("InsetText::draw2 -> INIT(%d)\n",insetWidth);
+ }
+ else if (need_update != INIT)
+ need_update = NONE;
}
-void InsetText::update(BufferView * bv, LyXFont const & font, bool dodraw)
+void InsetText::update(BufferView * bv, LyXFont const & font, bool reinit)
{
- if (the_locking_inset)
- the_locking_inset->update(bv, font, dodraw);
+ if (reinit) { // && (need_update != CURSOR)) {
+ need_update = INIT;
+ resizeLyXText(bv);
+ if (owner())
+ owner()->update(bv, font, true);
+ return;
+ }
+ if (the_locking_inset) {
+ inset_x = cx(bv) - top_x + drawTextXOffset;
+ inset_y = cy(bv) + drawTextYOffset;
+ the_locking_inset->update(bv, font, reinit);
+ }
if (need_update == INIT) {
- deleteLyXText(bv);
+ resizeLyXText(bv);
need_update = FULL;
}
- if (dodraw && (need_update != CURSOR))
- need_update = FULL;
+ int oldw = insetWidth;
+#if 1
+ insetWidth = TEXT(bv)->width + (2 * TEXT_TO_INSET_OFFSET);
+ // max(textWidth(bv->painter()),
+ // static_cast<int>(TEXT(bv)->width) + drawTextXOffset) +
+ // (2 * TEXT_TO_INSET_OFFSET);
+#else
+ insetWidth = textWidth(bv->painter());
+ if (insetWidth < 0)
+ insetWidth = static_cast<int>(TEXT(bv)->width);
+#endif
+ if (oldw != insetWidth) {
+// printf("TW(%p): %d-%d-%d-%d\n",this,insetWidth, oldw,
+// textWidth(bv->painter()),static_cast<int>(TEXT(bv)->width));
+ resizeLyXText(bv);
+ need_update = FULL;
+ update(bv, font, reinit);
+ return;
+ }
+ if ((need_update==CURSOR_PAR) && (TEXT(bv)->status==LyXText::UNCHANGED) &&
+ the_locking_inset)
+ {
+ TEXT(bv)->UpdateInset(bv, the_locking_inset);
+ }
- TEXT(bv)->FullRebreak(bv);
+ if (TEXT(bv)->status == LyXText::NEED_MORE_REFRESH)
+ need_update = FULL;
- long int y_temp = 0;
+ int y_temp = 0;
Row * row = TEXT(bv)->GetRowNearY(y_temp);
insetAscent = row->ascent_of_text() + TEXT_TO_INSET_OFFSET;
insetDescent = TEXT(bv)->height - row->ascent_of_text() +
TEXT_TO_INSET_OFFSET;
- insetWidth = max(textWidth(bv->painter()), TEXT(bv)->width) +
- (2 * TEXT_TO_INSET_OFFSET);
}
-char const * InsetText::EditMessage() const
+void InsetText::UpdateLocal(BufferView * bv, UpdateCodes what, bool mark_dirty)
+{
+// if (what == INIT)
+// printf("InsetText::UpdateLocal -> INIT(%d)\n",insetWidth);
+ TEXT(bv)->FullRebreak(bv);
+ if (need_update != INIT) {
+ if (TEXT(bv)->status == LyXText::NEED_MORE_REFRESH)
+ need_update = FULL;
+ else if (!the_locking_inset || (what != CURSOR))
+ need_update = what;
+ }
+ if ((need_update != CURSOR) || (TEXT(bv)->status != LyXText::UNCHANGED) ||
+ TEXT(bv)->selection)
+ bv->updateInset(this, mark_dirty);
+ bv->owner()->showState();
+ if (old_par != cpar(bv)) {
+ bv->owner()->setLayout(cpar(bv)->GetLayout());
+ old_par = cpar(bv);
+ }
+}
+
+
+string const InsetText::EditMessage() const
{
return _("Opened Text Inset");
}
locked = true;
the_locking_inset = 0;
inset_pos = inset_x = inset_y = 0;
-#warning Fix cursor setting here!!! (Jug)
- TEXT(bv)->SetCursor(bv, par, 0);
-// setPos(bv->painter(), x, y);
- checkAndActivateInset(bv, x, y, button);
-// selection_start_cursor = selection_end_cursor = cursor;
+ inset_boundary = false;
+ inset_par = 0;
+ old_par = 0;
+ if (!checkAndActivateInset(bv, x, y, button))
+ TEXT(bv)->SetCursorFromCoordinates(bv, x-drawTextXOffset,
+ y+insetAscent);
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
bv->text->FinishUndo();
+ ShowInsetCursor(bv);
UpdateLocal(bv, FULL, false);
+
+ // If the inset is empty set the language of the current font to the
+ // language to the surronding text.
+ if (par->Last() == 0 && !par->next) {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setLanguage(bv->getParentLanguage(this));
+ SetFont(bv, font, false);
+ }
}
the_locking_inset = 0;
}
HideInsetCursor(bv);
- lyxerr[Debug::INSETS] << "InsetText::InsetUnlock(" << this <<
- ")" << endl;
no_selection = false;
locked = false;
TEXT(bv)->selection = 0;
- UpdateLocal(bv, FULL, false);
- bv->owner()->getToolbar()->combox->select(bv->text->cursor.par()->GetLayout()+1);
+ UpdateLocal(bv, CLEAR_FRAME, false);
+ if (owner())
+ bv->owner()->setLayout(owner()->getLyXText(bv)
+ ->cursor.par()->GetLayout());
+ else
+ bv->owner()->setLayout(bv->text->cursor.par()->GetLayout());
}
if (inset == cpar(bv)->GetInset(cpos(bv))) {
lyxerr[Debug::INSETS] << "OK" << endl;
the_locking_inset = inset;
-// resetPos(bv->painter());
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
inset_pos = cpos(bv);
+ inset_par = cpar(bv);
+ inset_boundary = cboundary(bv);
+ TEXT(bv)->UpdateInset(bv, the_locking_inset);
return true;
} else if (the_locking_inset && (the_locking_inset == inset)) {
- if (cpos(bv) == inset_pos) {
+ if (cpar(bv) == inset_par && cpos(bv) == inset_pos) {
lyxerr[Debug::INSETS] << "OK" << endl;
-// resetPos(bv->painter());
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
} else {
return false;
if (the_locking_inset == inset) {
the_locking_inset->InsetUnlock(bv);
+ TEXT(bv)->UpdateInset(bv, inset);
the_locking_inset = 0;
if (lr)
moveRight(bv, false);
+ old_par = 0; // force layout setting
+ UpdateLocal(bv, CURSOR_PAR, false);
return true;
}
return the_locking_inset->UnlockInsetInInset(bv, inset, lr);
{
if (!the_locking_inset)
return false;
- if (the_locking_inset != inset)
+ if (the_locking_inset != inset) {
+ TEXT(bv)->UpdateInset(bv, the_locking_inset);
+ need_update = CURSOR_PAR;
return the_locking_inset->UpdateInsetInInset(bv, inset);
- lyxerr[Debug::INSETS] << "InsetText::UpdateInsetInInset(" << inset <<
- ")" << endl;
- UpdateLocal(bv, FULL, false);
- if (cpos(bv) == inset_pos) {
+ }
+// UpdateLocal(bv, FULL, false);
+ if (TEXT(bv)->UpdateInset(bv, inset))
+ UpdateLocal(bv, CURSOR_PAR, false);
+ if (cpar(bv) == inset_par && cpos(bv) == inset_pos) {
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
}
void InsetText::InsetButtonPress(BufferView * bv, int x, int y, int button)
{
- if (TEXT(bv)->selection) {
- TEXT(bv)->selection = 0;
- UpdateLocal(bv, FULL, false);
- }
no_selection = false;
- TEXT(bv)->SetCursorFromCoordinates(bv, x, y+TEXT(bv)->first);
+
+ int tmp_x = x - drawTextXOffset;
+ int tmp_y = y + insetAscent - TEXT(bv)->first;
+ Inset * inset = bv->checkInsetHit(TEXT(bv), tmp_x, tmp_y, button);
+
+ HideInsetCursor(bv);
if (the_locking_inset) {
- UpdatableInset * inset = 0;
- if (cpar(bv)->GetChar(cpos(bv)) == LyXParagraph::META_INSET)
- inset = static_cast<UpdatableInset*>(cpar(bv)->GetInset(cpos(bv)));
if (the_locking_inset == inset) {
the_locking_inset->InsetButtonPress(bv,x-inset_x,y-inset_y,button);
return;
the_locking_inset->InsetUnlock(bv);
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
+ the_locking_inset = static_cast<UpdatableInset*>(inset);
inset->InsetButtonPress(bv, x - inset_x, y - inset_y, button);
inset->Edit(bv, x - inset_x, y - inset_y, button);
- UpdateLocal(bv, FULL, false);
+ if (the_locking_inset) {
+ UpdateLocal(bv, CURSOR_PAR, false);
+ }
return;
}
// otherwise only unlock the_locking_inset
the_locking_inset->InsetUnlock(bv);
the_locking_inset = 0;
}
- if (bv->the_locking_inset) {
- if ((cpar(bv)->GetChar(cpos(bv)) == LyXParagraph::META_INSET) &&
- cpar(bv)->GetInset(cpos(bv)) &&
- (cpar(bv)->GetInset(cpos(bv))->Editable() == Inset::HIGHLY_EDITABLE)) {
- UpdatableInset * inset =
- static_cast<UpdatableInset*>(cpar(bv)->GetInset(cpos(bv)));
+ if (bv->theLockingInset()) {
+ if (inset && inset->Editable() == Inset::HIGHLY_EDITABLE) {
+ UpdatableInset * uinset = static_cast<UpdatableInset*>(inset);
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
- inset->InsetButtonPress(bv, x - inset_x, y - inset_y, button);
- inset->Edit(bv, x - inset_x, y - inset_y, 0);
- UpdateLocal(bv, FULL, false);
+ inset_pos = cpos(bv);
+ inset_par = cpar(bv);
+ inset_boundary = cboundary(bv);
+ the_locking_inset = uinset;
+ uinset->InsetButtonPress(bv, x - inset_x, y - inset_y, button);
+ uinset->Edit(bv, x - inset_x, y - inset_y, 0);
+// TEXT(bv)->ClearSelection();
+ if (the_locking_inset) {
+ UpdateLocal(bv, CURSOR_PAR, false);
+ }
+ return;
}
}
-// selection_start_cursor = selection_end_cursor = cursor;
+ if (!inset) {
+ bool paste_internally = false;
+ if ((button == 2) && TEXT(bv)->selection) {
+ LocalDispatch(bv, LFUN_COPY, "");
+ paste_internally = true;
+ }
+ TEXT(bv)->SetCursorFromCoordinates(bv, x-drawTextXOffset,
+ y + insetAscent);
+ TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
+ UpdateLocal(bv, CURSOR, false);
+ bv->owner()->setLayout(cpar(bv)->GetLayout());
+ old_par = cpar(bv);
+ // Insert primary selection with middle mouse
+ // if there is a local selection in the current buffer,
+ // insert this
+ if (button == 2) {
+ if (paste_internally)
+ LocalDispatch(bv, LFUN_PASTE, "");
+ else
+ LocalDispatch(bv, LFUN_PASTESELECTION, "paragraph");
+ }
+ }
+ ShowInsetCursor(bv);
}
UpdatableInset * inset = 0;
if (the_locking_inset) {
- the_locking_inset->InsetButtonRelease(bv, x-inset_x, y-inset_y,button);
+ the_locking_inset->InsetButtonRelease(bv,
+ x - inset_x, y - inset_y,
+ button);
} else {
if (cpar(bv)->GetChar(cpos(bv)) == LyXParagraph::META_INSET) {
inset = static_cast<UpdatableInset*>(cpar(bv)->GetInset(cpos(bv)));
inset->InsetButtonRelease(bv, x - inset_x, y - inset_y,button);
inset->Edit(bv, x - inset_x, y - inset_y, button);
}
+ UpdateLocal(bv, CURSOR_PAR, false);
}
}
no_selection = false;
y - inset_y,state);
return;
}
-#warning REDO this (Jug)
if (!no_selection) {
-// LyXCursor old = selection_end_cursor;
HideInsetCursor(bv);
-// setPos(bv->painter(), x, y);
-// selection_end_cursor = cursor;
-// if (old != selection_end_cursor)
-// UpdateLocal(bv, false, false);
+ TEXT(bv)->SetCursorFromCoordinates(bv, x-drawTextXOffset,
+ y+insetAscent);
+ TEXT(bv)->SetSelection();
+ if (TEXT(bv)->toggle_cursor.par()!=TEXT(bv)->toggle_end_cursor.par() ||
+ TEXT(bv)->toggle_cursor.pos()!=TEXT(bv)->toggle_end_cursor.pos())
+ UpdateLocal(bv, SELECTION, false);
ShowInsetCursor(bv);
}
no_selection = false;
UpdatableInset::RESULT
result= UpdatableInset::LocalDispatch(bv, action, arg);
if (result != UNDISPATCHED) {
-// resetPos(bv->painter());
return DISPATCHED;
}
if (result == DISPATCHED_NOUPDATE)
return result;
else if (result == DISPATCHED) {
- the_locking_inset->ToggleInsetCursor(bv);
- UpdateLocal(bv, FULL, false);
- the_locking_inset->ToggleInsetCursor(bv);
+ UpdateLocal(bv, CURSOR_PAR, false);
return result;
} else if (result == FINISHED) {
- switch(action) {
- case -1:
+ bool dispatched = false;
+ switch (action) {
+ case LFUN_UNKNOWN_ACTION:
+ case LFUN_BREAKPARAGRAPH:
+ case LFUN_BREAKLINE:
+ moveRightIntern(bv, false, false);
+ break;
case LFUN_RIGHT:
- moveRight(bv);
-// TEXT(bv)->cursor.pos(inset_pos + 1);
-// resetPos(bv->painter());
+ if (!TEXT(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
+ moveRightIntern(bv, false, false);
+ dispatched = true;
break;
- case LFUN_DOWN:
- moveDown(bv);
+ case LFUN_LEFT:
+ if (TEXT(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
+ moveRightIntern(bv, false, false);
+ dispatched = true;
break;
}
the_locking_inset = 0;
- return DISPATCHED;
+ if (dispatched)
+ return DISPATCHED;
}
}
HideInsetCursor(bv);
switch (action) {
// Normal chars
- case -1:
+ case LFUN_UNKNOWN_ACTION:
if (bv->buffer()->isReadonly()) {
LyXBell();
// setErrorMessage(N_("Document is read only"));
* "auto_region_delete", which defaults to
* true (on). */
- bv->text->SetUndo(bv->buffer(), Undo::INSERT,
+ 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);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+ bv->setState();
if (lyxrc.auto_region_delete) {
if (TEXT(bv)->selection){
TEXT(bv)->CutSelection(bv, false);
}
TEXT(bv)->ClearSelection();
for (string::size_type i = 0; i < arg.length(); ++i) {
- bv->owner()->getIntl()->getTrans()->TranslateAndInsert(arg[i], TEXT(bv));
+ if (greek_kb_flag) {
+ if (!math_insert_greek(bv, arg[i])) {
+#if 0
+ bv->owner()->getIntl()->getTrans()->TranslateAndInsert(arg[i], TEXT(bv));
+#else
+ bv->owner()->getIntl()->getTrans().TranslateAndInsert(arg[i], TEXT(bv));
+#endif
+ } else if (!the_locking_inset) {
+ (void)moveRight(bv, false);
+ }
+ } else {
+#if 0
+ bv->owner()->getIntl()->getTrans()->TranslateAndInsert(arg[i], TEXT(bv));
+#else
+ bv->owner()->getIntl()->getTrans().TranslateAndInsert(arg[i], TEXT(bv));
+#endif
+ }
}
}
UpdateLocal(bv, CURSOR_PAR, true);
+ result=DISPATCHED_NOUPDATE;
break;
// --- Cursor Movements ---------------------------------------------
case LFUN_RIGHTSEL:
bv->text->FinishUndo();
- moveRight(bv, false);
+ moveRight(bv, false, true);
TEXT(bv)->SetSelection();
UpdateLocal(bv, SELECTION, false);
break;
case LFUN_RIGHT:
- bv->text->FinishUndo();
result = moveRight(bv);
- TEXT(bv)->selection = 0;
- TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
+ bv->text->FinishUndo();
+ TEXT(bv)->ClearSelection();
UpdateLocal(bv, CURSOR, false);
break;
case LFUN_LEFTSEL:
bv->text->FinishUndo();
- moveLeft(bv, false);
+ moveLeft(bv, false, true);
TEXT(bv)->SetSelection();
UpdateLocal(bv, SELECTION, false);
break;
case LFUN_LEFT:
bv->text->FinishUndo();
- result= moveLeft(bv);
- TEXT(bv)->selection = 0;
+ result = moveLeft(bv);
+ TEXT(bv)->ClearSelection();
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
UpdateLocal(bv, CURSOR, false);
break;
case LFUN_DOWN:
bv->text->FinishUndo();
result = moveDown(bv);
- TEXT(bv)->selection = 0;
+ TEXT(bv)->ClearSelection();
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
UpdateLocal(bv, CURSOR, false);
break;
case LFUN_UP:
bv->text->FinishUndo();
result = moveUp(bv);
- TEXT(bv)->selection = 0;
+ TEXT(bv)->ClearSelection();
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
UpdateLocal(bv, CURSOR, false);
break;
case LFUN_HOME:
bv->text->FinishUndo();
TEXT(bv)->CursorHome(bv);
- TEXT(bv)->selection = 0;
+ TEXT(bv)->ClearSelection();
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
UpdateLocal(bv, CURSOR, false);
break;
case LFUN_END:
TEXT(bv)->CursorEnd(bv);
- TEXT(bv)->selection = 0;
+ TEXT(bv)->ClearSelection();
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
UpdateLocal(bv, CURSOR, false);
break;
case LFUN_BACKSPACE:
- bv->text->SetUndo(bv->buffer(), Undo::DELETE,
+ 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);
- TEXT(bv)->Backspace(bv);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+ if (TEXT(bv)->selection)
+ TEXT(bv)->CutSelection(bv);
+ else
+ TEXT(bv)->Backspace(bv);
UpdateLocal(bv, CURSOR_PAR, true);
break;
case LFUN_DELETE:
- bv->text->SetUndo(bv->buffer(), Undo::DELETE,
+ 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);
- TEXT(bv)->Delete(bv);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+ if (TEXT(bv)->selection)
+ TEXT(bv)->CutSelection(bv);
+ else
+ TEXT(bv)->Delete(bv);
UpdateLocal(bv, CURSOR_PAR, true);
break;
case LFUN_CUT:
- bv->text->SetUndo(bv->buffer(), Undo::DELETE,
+ 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);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
TEXT(bv)->CutSelection(bv);
UpdateLocal(bv, CURSOR_PAR, true);
break;
TEXT(bv)->CopySelection(bv);
UpdateLocal(bv, CURSOR_PAR, false);
break;
+ case LFUN_PASTESELECTION:
+ {
+ string clip(bv->workarea()->getClipboard());
+
+ if (clip.empty())
+ break;
+ if (arg == "paragraph") {
+ TEXT(bv)->InsertStringB(bv, clip);
+ } else {
+ TEXT(bv)->InsertStringA(bv, clip);
+ }
+ UpdateLocal(bv, CURSOR_PAR, true);
+ break;
+ }
case LFUN_PASTE:
- bv->text->SetUndo(bv->buffer(), Undo::INSERT,
+ if (!autoBreakRows) {
+ CutAndPaste cap;
+
+ if (cap.nrOfParagraphs() > 1) {
+ WriteAlert(_("Impossible operation"),
+ _("Cannot include more than one paragraph!"),
+ _("Sorry."));
+ 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);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
TEXT(bv)->PasteSelection(bv);
UpdateLocal(bv, CURSOR_PAR, true);
break;
if (!autoBreakRows)
return DISPATCHED;
TEXT(bv)->BreakParagraph(bv, 0);
- UpdateLocal(bv, CURSOR_PAR, true);
+ UpdateLocal(bv, FULL, true);
+ break;
+ case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
+ if (!autoBreakRows)
+ return DISPATCHED;
+ TEXT(bv)->BreakParagraph(bv, 1);
+ UpdateLocal(bv, FULL, true);
break;
case LFUN_BREAKLINE:
if (!autoBreakRows)
return DISPATCHED;
- bv->text->SetUndo(bv->buffer(), Undo::INSERT,
+ 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);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
TEXT(bv)->InsertChar(bv, LyXParagraph::META_NEWLINE);
UpdateLocal(bv, CURSOR_PAR, true);
break;
case LFUN_LAYOUT:
- {
- static LyXTextClass::size_type cur_layout = cpar(bv)->layout;
+ // do not set layouts on non breakable textinsets
+ if (autoBreakRows) {
+ LyXTextClass::size_type cur_layout = cpar(bv)->layout;
- // Derive layout number from given argument (string)
- // and current buffer's textclass (number). */
- LyXTextClassList::ClassList::size_type tclass =
- bv->buffer()->params.textclass;
- std::pair <bool, LyXTextClass::size_type> layout =
- textclasslist.NumberOfLayout(tclass, arg);
-
- // If the entry is obsolete, use the new one instead.
- if (layout.first) {
- string obs = textclasslist.Style(tclass,layout.second).
- obsoleted_by();
- if (!obs.empty())
- layout = textclasslist.NumberOfLayout(tclass, obs);
- }
+ // Derive layout number from given argument (string)
+ // and current buffer's textclass (number). */
+ LyXTextClassList::ClassList::size_type tclass =
+ bv->buffer()->params.textclass;
+ std::pair <bool, LyXTextClass::size_type> layout =
+ textclasslist.NumberOfLayout(tclass, arg);
+
+ // If the entry is obsolete, use the new one instead.
+ if (layout.first) {
+ string obs = textclasslist.Style(tclass,layout.second).
+ obsoleted_by();
+ if (!obs.empty())
+ layout = textclasslist.NumberOfLayout(tclass, obs);
+ }
- // see if we found the layout number:
- if (!layout.first) {
- string msg = string(N_("Layout ")) + arg + N_(" not known");
+ // see if we found the layout number:
+ if (!layout.first) {
+ string msg = string(N_("Layout ")) + arg + N_(" not known");
- bv->owner()->getMiniBuffer()->Set(msg);
- break;
- }
+ bv->owner()->getMiniBuffer()->Set(msg);
+ break;
+ }
- if (cur_layout != layout.second) {
- cur_layout = layout.second;
- TEXT(bv)->SetLayout(bv, layout.second);
- bv->owner()->getToolbar()->combox->select(cpar(bv)->GetLayout()+1);
- UpdateLocal(bv, CURSOR_PAR, true);
+ if (cur_layout != layout.second) {
+ cur_layout = layout.second;
+ TEXT(bv)->SetLayout(bv, layout.second);
+ bv->owner()->setLayout(cpar(bv)->GetLayout());
+ UpdateLocal(bv, CURSOR_PAR, true);
+ }
+ } else {
+ // reset the layout box
+ bv->owner()->setLayout(cpar(bv)->GetLayout());
}
+ break;
+ case LFUN_PARAGRAPH_SPACING:
+ // This one is absolutely not working. When fiddling with this
+ // it also seems to me that the paragraphs inside the insettext
+ // inherit bufferparams/paragraphparams in a strange way. (Lgb)
+ {
+ LyXParagraph * par = TEXT(bv)->cursor.par();
+ Spacing::Space cur_spacing = par->spacing.getSpace();
+ float cur_value = 1.0;
+ if (cur_spacing == Spacing::Other) {
+ cur_value = par->spacing.getValue();
+ }
+
+ std::istringstream istr(arg.c_str());
+ string tmp;
+ istr >> tmp;
+ Spacing::Space new_spacing = cur_spacing;
+ float new_value = cur_value;
+ if (tmp.empty()) {
+ lyxerr << "Missing argument to `paragraph-spacing'"
+ << endl;
+ } else if (tmp == "single") {
+ new_spacing = Spacing::Single;
+ } else if (tmp == "onehalf") {
+ new_spacing = Spacing::Onehalf;
+ } else if (tmp == "double") {
+ new_spacing = Spacing::Double;
+ } else if (tmp == "other") {
+ new_spacing = Spacing::Other;
+ float tmpval = 0.0;
+ istr >> tmpval;
+ lyxerr << "new_value = " << tmpval << endl;
+ if (tmpval != 0.0)
+ new_value = tmpval;
+ } else if (tmp == "default") {
+ new_spacing = Spacing::Default;
+ } else {
+ lyxerr << _("Unknown spacing argument: ")
+ << arg << endl;
+ }
+ if (cur_spacing != new_spacing || cur_value != new_value) {
+ par->spacing.set(new_spacing, new_value);
+ //TEXT(bv)->RedoParagraph(owner->view());
+ UpdateLocal(bv, CURSOR_PAR, true);
+ //bv->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
+ }
}
break;
+
default:
result = UNDISPATCHED;
break;
}
+int InsetText::Ascii(Buffer const * buf, ostream & os, int linelen) const
+{
+ LyXParagraph * p = par;
+ unsigned int lines = 0;
+
+ string tmp;
+ while (p) {
+ tmp = buf->asciiParagraph(p, linelen);
+ lines += countChar(tmp, '\n');
+ os << tmp;
+ p = p->next;
+ }
+ return lines;
+}
+
+
+int InsetText::DocBook(Buffer const * buf, ostream & os) const
+{
+ LyXParagraph * p = par;
+ unsigned int lines = 0;
+ int desc=0;
+
+ string tmp;
+ while (p) {
+ buf->SimpleDocBookOnePar(os,tmp,p,desc,0);
+ p = p->next;
+ }
+
+ return lines;
+}
+
+
void InsetText::Validate(LaTeXFeatures & features) const
{
LyXParagraph * p = par;
}
-void InsetText::GetCursorPos(BufferView * bv, int & x, int & y) const
+void InsetText::GetCursorPos(BufferView * bv,
+ int & x, int & y) const
{
x = cx(bv);
y = cy(bv);
}
-int InsetText::InsetInInsetY()
+unsigned int InsetText::InsetInInsetY()
{
if (!the_locking_inset)
return 0;
if (cursor_visible)
bv->hideLockedInsetCursor();
else
- bv->showLockedInsetCursor(cx(bv), cy(bv),
- asc, desc);
+ bv->showLockedInsetCursor(cx(bv), cy(bv), asc, desc);
cursor_visible = !cursor_visible;
}
-void InsetText::ShowInsetCursor(BufferView * bv)
+void InsetText::ShowInsetCursor(BufferView * bv, bool show)
{
if (the_locking_inset) {
the_locking_inset->ShowInsetCursor(bv);
int desc = lyxfont::maxDescent(font);
bv->fitLockedInsetCursor(cx(bv), cy(bv), asc, desc);
- bv->showLockedInsetCursor(cx(bv), cy(bv), asc, desc);
+ if (show)
+ bv->showLockedInsetCursor(cx(bv), cy(bv), asc, desc);
cursor_visible = true;
}
}
UpdatableInset::RESULT
-InsetText::moveRight(BufferView * bv, bool activate_inset)
+InsetText::moveRight(BufferView * bv, bool activate_inset, bool selecting)
+{
+ if (TEXT(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
+ return moveLeftIntern(bv, false, activate_inset, selecting);
+ else
+ return moveRightIntern(bv, false, activate_inset, selecting);
+}
+
+UpdatableInset::RESULT
+InsetText::moveLeft(BufferView * bv, bool activate_inset, bool selecting)
+{
+ if (TEXT(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
+ return moveRightIntern(bv, true, activate_inset, selecting);
+ else
+ return moveLeftIntern(bv, true, activate_inset, selecting);
+}
+
+
+UpdatableInset::RESULT
+InsetText::moveRightIntern(BufferView * bv, bool behind,
+ bool activate_inset, bool selecting)
{
if (!cpar(bv)->next && (cpos(bv) >= cpar(bv)->Last()))
return FINISHED;
- if (activate_inset && checkAndActivateInset(bv)) {
+ if (activate_inset && checkAndActivateInset(bv, behind))
return DISPATCHED;
- }
- TEXT(bv)->CursorRight(bv);
-// real_current_font = current_font = GetFont(bv->buffer(), cpar(bv), cpos(bv));
+ TEXT(bv)->CursorRight(bv, selecting);
return DISPATCHED_NOUPDATE;
}
UpdatableInset::RESULT
-InsetText::moveLeft(BufferView * bv, bool activate_inset)
+InsetText::moveLeftIntern(BufferView * bv, bool behind,
+ bool activate_inset, bool selecting)
{
if (!cpar(bv)->previous && (cpos(bv) <= 0))
return FINISHED;
- TEXT(bv)->CursorLeft(bv);
- if (activate_inset)
- if (checkAndActivateInset(bv, -1, -1))
- return DISPATCHED;
+ TEXT(bv)->CursorLeft(bv, selecting);
+ if (activate_inset && checkAndActivateInset(bv, behind))
+ return DISPATCHED;
return DISPATCHED_NOUPDATE;
}
return the_locking_inset->InsertInset(bv, inset);
return false;
}
- bv->text->SetUndo(bv->buffer(), Undo::INSERT,
+ 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);
- if (inset->Editable() == Inset::IS_EDITABLE) {
- UpdatableInset * i = static_cast<UpdatableInset *>(inset);
- i->setOwner(static_cast<UpdatableInset *>(this));
- }
- cpar(bv)->InsertChar(cpos(bv), LyXParagraph::META_INSET);
- cpar(bv)->InsertInset(cpos(bv), inset);
+ bv->text->cursor.par()->ParFromPos(bv->text->cursor.pos())->next
+#else
+ bv->text->cursor.par()->previous,
+ bv->text->cursor.par()->next
+#endif
+ );
+ inset->setOwner(this);
+ HideInsetCursor(bv);
+ TEXT(bv)->InsertInset(bv, inset);
+ if ((cpar(bv)->GetChar(cpos(bv)) != LyXParagraph::META_INSET) ||
+ (cpar(bv)->GetInset(cpos(bv)) != inset))
+ TEXT(bv)->CursorLeft(bv);
TEXT(bv)->selection = 0;
+ bv->fitCursor(TEXT(bv));
UpdateLocal(bv, CURSOR_PAR, true);
- static_cast<UpdatableInset*>(inset)->Edit(bv, 0, 0, 0);
+ ShowInsetCursor(bv);
return true;
}
void InsetText::SetFont(BufferView * bv, LyXFont const & font, bool toggleall)
{
+ bv->text->SetUndo(bv->buffer(), Undo::EDIT,
+#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
+ );
TEXT(bv)->SetFont(bv, font, toggleall);
+ bv->fitCursor(TEXT(bv));
+ UpdateLocal(bv, CURSOR_PAR, true);
}
-void InsetText::UpdateLocal(BufferView * bv, UpdateCodes what, bool mark_dirty)
+bool InsetText::checkAndActivateInset(BufferView * bv, bool behind)
{
- if (TEXT(bv)->status == LyXText::NEED_MORE_REFRESH)
- need_update = FULL;
- else
- need_update = what;
- if ((need_update != CURSOR) || (TEXT(bv)->status != LyXText::UNCHANGED))
- bv->updateInset(this, mark_dirty);
- if (old_par != cpar(bv)) {
- bv->owner()->getToolbar()->combox->select(cpar(bv)->GetLayout()+1);
- old_par = cpar(bv);
+ if (cpar(bv)->GetChar(cpos(bv)) == LyXParagraph::META_INSET) {
+ unsigned int x;
+ unsigned int y;
+ Inset * inset =
+ static_cast<UpdatableInset*>(cpar(bv)->GetInset(cpos(bv)));
+ if (!inset || inset->Editable() != Inset::HIGHLY_EDITABLE)
+ return false;
+ LyXFont const font =
+ TEXT(bv)->GetFont(bv->buffer(), cpar(bv), cpos(bv));
+ if (behind) {
+ x = inset->width(bv, font);
+ y = font.isRightToLeft() ? 0 : inset->descent(bv, font);
+ } else {
+ x = 0;
+ y = font.isRightToLeft() ? inset->descent(bv, font) : 0;
+ }
+ //inset_x = cx(bv) - top_x + drawTextXOffset;
+ //inset_y = cy(bv) + drawTextYOffset;
+ inset->Edit(bv, x, y, 0);
+ if (!the_locking_inset)
+ return false;
+ UpdateLocal(bv, CURSOR_PAR, false);
+ return true;
}
+ return false;
}
bool InsetText::checkAndActivateInset(BufferView * bv, int x, int y,
int button)
{
- if (cpar(bv)->GetChar(cpos(bv)) == LyXParagraph::META_INSET) {
- UpdatableInset * inset =
- static_cast<UpdatableInset*>(cpar(bv)->GetInset(cpos(bv)));
- LyXFont font = TEXT(bv)->GetFont(bv->buffer(), cpar(bv), cpos(bv));
+ x = x - drawTextXOffset;
+ y = y + insetAscent;
+ Inset * inset = bv->checkInsetHit(TEXT(bv), x, y, button);
+
+ if (inset) {
if (x < 0)
- x = inset->width(bv->painter(), font);
+ x = insetWidth;
if (y < 0)
- y = inset->descent(bv->painter(), font);
+ y = insetDescent;
inset_x = cx(bv) - top_x + drawTextXOffset;
inset_y = cy(bv) + drawTextYOffset;
inset->Edit(bv, x - inset_x, y - inset_y, button);
}
-int InsetText::getMaxTextWidth(Painter & pain, UpdatableInset const * inset) const
+int InsetText::getMaxWidth(Painter & pain, UpdatableInset const * inset) const
{
- return getMaxWidth(pain, inset) - 4; // 2+2 width of eventual border
+ int w = UpdatableInset::getMaxWidth(pain, inset);
+ if (w < 0) {
+ return w;
+ }
+ if (owner()) {
+ w = w - top_x + owner()->x();
+ return w;
+ }
+ w -= (2 * TEXT_TO_INSET_OFFSET);
+ return w - top_x;
+// return w - (2*TEXT_TO_INSET_OFFSET);
}
+
void InsetText::SetParagraphData(LyXParagraph *p)
{
- LyXParagraph * np;
+ // delete all instances of LyXText before deleting the paragraps used
+ // by it.
+ for (Cache::iterator cit = cache.begin(); cit != cache.end(); ++cit){
+ delete (*cit).second;
+ (*cit).second = 0;
+ }
+ LyXParagraph * np;
if (par) {
np = par->next;
delete par;
need_update = INIT;
}
+
+void InsetText::SetText(string const & data)
+{
+ clear();
+ LyXFont font(LyXFont::ALL_SANE);
+ for(unsigned int i=0; i < data.length(); ++i)
+ par->InsertChar(i, data[i], font);
+}
+
+
void InsetText::SetAutoBreakRows(bool flag)
{
if (flag != autoBreakRows) {
autoBreakRows = flag;
need_update = FULL;
+ if (!flag)
+ removeNewlines();
}
}
-void InsetText::SetDrawLockedFrame(bool flag)
+
+void InsetText::SetDrawFrame(BufferView * bv, DrawFrame how)
{
- if (flag != drawLockedFrame)
- drawLockedFrame = flag;
+ if (how != drawFrame) {
+ drawFrame = how;
+ if (bv)
+ UpdateLocal(bv, DRAW_FRAME, false);
+ }
}
-void InsetText::SetFrameColor(LColor::color col)
+
+void InsetText::SetFrameColor(BufferView * bv, LColor::color col)
{
- if (frame_color != col)
+ if (frame_color != col) {
frame_color = col;
+ if (bv)
+ UpdateLocal(bv, DRAW_FRAME, false);
+ }
}
+#if 0
LyXFont InsetText::GetDrawFont(BufferView * bv, LyXParagraph * p, int pos) const
{
return TEXT(bv)->GetFont(bv->buffer(), p, pos);
}
+#endif
+
int InsetText::cx(BufferView * bv) const
{
- return TEXT(bv)->cursor.x() + top_x + 1;
+ LyXText * text = TEXT(bv);
+ int x = text->cursor.x() + top_x + TEXT_TO_INSET_OFFSET;
+ if (the_locking_inset) {
+ LyXFont font = text->GetFont(bv->buffer(),
+ text->cursor.par(), text->cursor.pos());
+ if (font.isVisibleRightToLeft())
+ x -= the_locking_inset->width(bv, font);
+ }
+ return x;
}
+
int InsetText::cy(BufferView * bv) const
{
- long int y_dummy = 0;
- Row * tmprow = TEXT(bv)->GetRowNearY(y_dummy);
- return TEXT(bv)->cursor.y() - tmprow->baseline();
+ LyXFont font;
+ return TEXT(bv)->cursor.y() - ascent(bv, font) + TEXT_TO_INSET_OFFSET;
}
-int InsetText::cpos(BufferView * bv) const
+
+LyXParagraph::size_type InsetText::cpos(BufferView * bv) const
{
return TEXT(bv)->cursor.pos();
}
+
LyXParagraph * InsetText::cpar(BufferView * bv) const
{
return TEXT(bv)->cursor.par();
}
+bool InsetText::cboundary(BufferView * bv) const
+{
+ return TEXT(bv)->cursor.boundary();
+}
+
+
Row * InsetText::crow(BufferView * bv) const
{
return TEXT(bv)->cursor.row();
}
-LyXText * InsetText::getLyXText(BufferView * bv) const
+
+LyXText * InsetText::getLyXText(BufferView const * lbv) const
{
- if (cache.find(bv) != cache.end())
+ // Super UGLY! (Lgb)
+ BufferView * bv = const_cast<BufferView *>(lbv);
+
+ if ((cache.find(bv) != cache.end()) && cache[bv])
return cache[bv];
- LyXText *lt = new LyXText(const_cast<InsetText *>(this));
+ LyXText * lt = new LyXText(const_cast<InsetText *>(this));
lt->init(bv);
cache[bv] = lt;
+ if (the_locking_inset) {
+ lt->SetCursor(bv, inset_par, inset_pos, true, inset_boundary);
+ }
return lt;
}
-void InsetText::deleteLyXText(BufferView * bv)
+
+void InsetText::deleteLyXText(BufferView * bv, bool recursive) const
{
+ if ((cache.find(bv) == cache.end()) || !cache[bv])
+ return;
+ delete cache[bv];
cache.erase(bv);
+ if (recursive) {
+ /// then remove all LyXText in text-insets
+ LyXParagraph * p = par;
+ for (;p;p = p->next) {
+ p->deleteInsetsLyXText(bv);
+ }
+ }
+}
+
+
+void InsetText::resizeLyXText(BufferView * bv) const
+{
+ if (!par->next && !par->size()) // resize not neccessary!
+ return;
+ if ((cache.find(bv) == cache.end()) || !cache[bv])
+ return;
+
+ LyXParagraph * lpar = 0;
+ LyXParagraph * selstartpar = 0;
+ LyXParagraph * selendpar = 0;
+ LyXParagraph::size_type pos = 0;
+ LyXParagraph::size_type selstartpos = 0;
+ LyXParagraph::size_type selendpos = 0;
+ bool boundary = false;
+ bool selstartboundary = false;
+ bool selendboundary = false;
+ int selection = 0;
+ int mark_set = 0;
+
+// ProhibitInput(bv);
+
+ if (locked) {
+ lpar = TEXT(bv)->cursor.par();
+ pos = TEXT(bv)->cursor.pos();
+ boundary = TEXT(bv)->cursor.boundary();
+ selstartpar = TEXT(bv)->sel_start_cursor.par();
+ selstartpos = TEXT(bv)->sel_start_cursor.pos();
+ selstartboundary = TEXT(bv)->sel_start_cursor.boundary();
+ selendpar = TEXT(bv)->sel_end_cursor.par();
+ selendpos = TEXT(bv)->sel_end_cursor.pos();
+ selendboundary = TEXT(bv)->sel_end_cursor.boundary();
+ selection = TEXT(bv)->selection;
+ mark_set = TEXT(bv)->mark_set;
+ }
+ deleteLyXText(bv, (the_locking_inset == 0));
+
+ if (lpar) {
+ TEXT(bv)->selection = true;
+ /* at this point just to avoid the Delete-Empty-Paragraph
+ * Mechanism when setting the cursor */
+ TEXT(bv)->mark_set = mark_set;
+ if (selection) {
+ TEXT(bv)->SetCursor(bv, selstartpar, selstartpos,true,
+ selstartboundary);
+ TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
+ TEXT(bv)->SetCursor(bv, selendpar, selendpos, true, selendboundary);
+ TEXT(bv)->SetSelection();
+ TEXT(bv)->SetCursor(bv, lpar, pos);
+ } else {
+ TEXT(bv)->SetCursor(bv, lpar, pos, true, boundary);
+ TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
+ TEXT(bv)->selection = false;
+ }
+ }
+ if (bv->screen())
+ TEXT(bv)->first = bv->screen()->TopCursorVisible(TEXT(bv));
+ // this will scroll the screen such that the cursor becomes visible
+ bv->updateScrollbar();
+// AllowInput(bv);
+ if (the_locking_inset) {
+ /// then resize all LyXText in text-insets
+ inset_x = cx(bv) - top_x + drawTextXOffset;
+ inset_y = cy(bv) + drawTextYOffset;
+ for (LyXParagraph * p = par; p; p = p->next) {
+ p->resizeInsetsLyXText(bv);
+ }
+ }
+ need_update = FULL;
+}
+
+
+void InsetText::removeNewlines()
+{
+ for (LyXParagraph * p = par; p; p = p->next) {
+ for (int i = 0; i < p->Last(); ++i) {
+ if (p->GetChar(i) == LyXParagraph::META_NEWLINE)
+ p->Erase(i);
+ }
+ }
}
projects / lyx.git / blobdiff