-/* This file is part of
- * ======================================================
+/**
+ * \file insettext.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * LyX, The Document Processor
+ * \author Jürgen Vigna
*
- * Copyright 1998-2001 The LyX Team.
- *
- * ======================================================
+ * Full author contact details are available in file CREDITS
*/
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include "insettext.h"
-#include "paragraph.h"
-#include "lyxlex.h"
-#include "debug.h"
-#include "lyxfont.h"
-#include "commandtags.h"
+
#include "buffer.h"
-#include "frontends/LyXView.h"
#include "BufferView.h"
-#include "LaTeXFeatures.h"
-#include "frontends/Painter.h"
-#include "lyxtext.h"
-#include "lyxcursor.h"
#include "CutAndPaste.h"
-#include "frontends/font_metrics.h"
+#include "debug.h"
+#include "dimension.h"
+#include "funcrequest.h"
+#include "gettext.h"
+#include "intl.h"
+#include "LaTeXFeatures.h"
#include "LColor.h"
+#include "Lsstream.h"
+#include "lyxfont.h"
+#include "lyxcursor.h"
+#include "lyxfind.h"
+#include "lyxlex.h"
#include "lyxrow.h"
#include "lyxrc.h"
-#include "intl.h"
-#include "trans_mgr.h"
-#include "frontends/screen.h"
-#include "gettext.h"
-#include "lyxfunc.h"
+#include "lyxtext.h"
+#include "paragraph.h"
#include "ParagraphParameters.h"
+#include "trans_mgr.h"
#include "undo_funcs.h"
-#include "lyxfind.h"
+#include "WordLangTuple.h"
+#include "paragraph_funcs.h"
+#include "sgml.h"
+#include "rowpainter.h"
+#include "insetnewline.h"
+#include "Lsstream.h"
#include "frontends/Alert.h"
#include "frontends/Dialogs.h"
+#include "frontends/font_metrics.h"
+#include "frontends/LyXView.h"
+#include "frontends/Painter.h"
+#include "frontends/screen.h"
#include "support/textutils.h"
#include "support/LAssert.h"
#include "support/lstrings.h"
#include "support/lyxalgo.h" // lyx::count
+#include <boost/bind.hpp>
+
#include <fstream>
#include <algorithm>
#include <cstdlib>
using std::make_pair;
using std::vector;
using std::pair;
+using std::for_each;
using lyx::pos_type;
using lyx::textclass_type;
-extern unsigned char getCurrentTextClass(Buffer *);
-extern bool math_insert_greek(BufferView *, char);
-extern int greek_kb_flag;
-
// These functions should probably go into bufferview_funcs somehow (Jug)
void InsetText::saveLyXTextState(LyXText * t) const
{
// check if my paragraphs are still valid
- Paragraph * p = par;
- while (p) {
- if (p == t->cursor.par())
+ ParagraphList::iterator it = paragraphs.begin();
+ ParagraphList::iterator end = paragraphs.end();
+ for (; it != end; ++it) {
+ if (&*it == t->cursor.par())
break;
- p = p->next();
}
- if (p && t->cursor.pos() <= p->size()) {
- sstate.lpar = t->cursor.par();
+ if (it != end && t->cursor.pos() <= it->size()) {
+ sstate.lpar = &*t->cursor.par();
sstate.pos = t->cursor.pos();
sstate.boundary = t->cursor.boundary();
- sstate.selstartpar = t->selection.start.par();
+ sstate.selstartpar = &*t->selection.start.par();
sstate.selstartpos = t->selection.start.pos();
sstate.selstartboundary = t->selection.start.boundary();
- sstate.selendpar = t->selection.end.par();
+ sstate.selendpar = &*t->selection.end.par();
sstate.selendpos = t->selection.end.pos();
sstate.selendboundary = t->selection.end.boundary();
sstate.selection = t->selection.set();
sstate.mark_set = t->selection.mark();
- sstate.refresh = t->refresh_row != 0;
} else {
sstate.lpar = 0;
}
}
-void InsetText::restoreLyXTextState(BufferView * bv, LyXText * t) const
+
+void InsetText::restoreLyXTextState(LyXText * t) const
{
- if (sstate.lpar) {
- t->selection.set(true);
- /* at this point just to avoid the Delete-Empty-Paragraph
- * Mechanism when setting the cursor */
- t->selection.mark(sstate.mark_set);
- if (sstate.selection) {
- t->setCursor(bv, sstate.selstartpar, sstate.selstartpos,
- true, sstate.selstartboundary);
- t->selection.cursor = t->cursor;
- t->setCursor(bv, sstate.selendpar, sstate.selendpos,
- true, sstate.selendboundary);
- t->setSelection(bv);
- t->setCursor(bv, sstate.lpar, sstate.pos);
- } else {
- t->setCursor(bv, sstate.lpar, sstate.pos, true, sstate.boundary);
- t->selection.cursor = t->cursor;
- t->selection.set(false);
- }
- if (sstate.refresh) {
- }
+ if (!sstate.lpar)
+ return;
+
+ t->selection.set(true);
+ /* at this point just to avoid the DEPM when setting the cursor */
+ t->selection.mark(sstate.mark_set);
+ if (sstate.selection) {
+ t->setCursor(sstate.selstartpar, sstate.selstartpos,
+ true, sstate.selstartboundary);
+ t->selection.cursor = t->cursor;
+ t->setCursor(sstate.selendpar, sstate.selendpos,
+ true, sstate.selendboundary);
+ t->setSelection();
+ t->setCursor(sstate.lpar, sstate.pos);
+ } else {
+ t->setCursor(sstate.lpar, sstate.pos, true, sstate.boundary);
+ t->selection.cursor = t->cursor;
+ t->selection.set(false);
}
}
: UpdatableInset(), lt(0), in_update(false), do_resize(0),
do_reinit(false)
{
- par = new Paragraph;
- par->layout(bp.getLyXTextClass().defaultLayout());
- init();
+ paragraphs.push_back(Paragraph());
+ paragraphs.begin()->layout(bp.getLyXTextClass().defaultLayout());
+ if (bp.tracking_changes)
+ paragraphs.begin()->trackChanges();
+ init(0);
}
-InsetText::InsetText(InsetText const & in, bool same_id)
- : UpdatableInset(in, same_id), lt(0), in_update(false), do_resize(0),
+InsetText::InsetText(InsetText const & in)
+ : UpdatableInset(in), lt(0), in_update(false), do_resize(0),
do_reinit(false)
{
- par = 0;
- init(&in, same_id);
+ init(&in);
}
+// InsetText::InsetText(InsetText const & in, bool same_id)
+// : UpdatableInset(in, same_id), lt(0), in_update(false), do_resize(0),
+// do_reinit(false)
+// {
+// init(&in, same_id);
+// }
+
+
InsetText & InsetText::operator=(InsetText const & it)
{
init(&it);
}
-void InsetText::init(InsetText const * ins, bool same_id)
+void InsetText::init(InsetText const * ins)
{
if (ins) {
- setParagraphData(ins->par, same_id);
+ setParagraphData(ins->paragraphs);
autoBreakRows = ins->autoBreakRows;
drawFrame_ = ins->drawFrame_;
frame_color = ins->frame_color;
- if (same_id)
- id_ = ins->id_;
} else {
- Paragraph * p = par;
- while (p) {
- p->setInsetOwner(this);
- p = p->next();
- }
+ for_each(paragraphs.begin(), paragraphs.end(),
+ boost::bind(&Paragraph::setInsetOwner, _1, this));
+
the_locking_inset = 0;
drawFrame_ = NEVER;
frame_color = LColor::insetframe;
autoBreakRows = false;
}
top_y = 0;
- insetAscent = 0;
- insetDescent = 0;
- insetWidth = 0;
old_max_width = 0;
no_selection = true;
need_update = FULL;
drawTextXOffset = 0;
drawTextYOffset = 0;
- xpos = 0.0;
locked = false;
old_par = 0;
last_drawn_width = -1;
- frame_is_visible = false;
cached_bview = 0;
sstate.lpar = 0;
in_insetAllowed = false;
}
-InsetText::~InsetText()
-{
- cached_bview = 0;
+// void InsetText::init(InsetText const * ins, bool same_id)
+// {
+// if (ins) {
+// setParagraphData(ins->paragraphs, same_id);
+// autoBreakRows = ins->autoBreakRows;
+// drawFrame_ = ins->drawFrame_;
+// frame_color = ins->frame_color;
+// if (same_id)
+// id_ = ins->id_;
+// } else {
+// for_each(paragraphs.begin(), paragraphs.end(),
+// boost::bind(&Paragraph::setInsetOwner, _1, this));
+
+// the_locking_inset = 0;
+// drawFrame_ = NEVER;
+// frame_color = LColor::insetframe;
+// autoBreakRows = false;
+// }
+// top_y = 0;
+// old_max_width = 0;
+// no_selection = true;
+// need_update = FULL;
+// drawTextXOffset = 0;
+// drawTextYOffset = 0;
+// locked = false;
+// old_par = 0;
+// last_drawn_width = -1;
+// cached_bview = 0;
+// sstate.lpar = 0;
+// in_insetAllowed = false;
+// }
- // NOTE
- while (par) {
- Paragraph * tmp = par->next();
- delete par;
- par = tmp;
- }
+InsetText::~InsetText()
+{
+ paragraphs.clear();
}
-void InsetText::clear()
+void InsetText::clear(bool just_mark_erased)
{
+ if (just_mark_erased) {
+ ParagraphList::iterator it = paragraphs.begin();
+ ParagraphList::iterator end = paragraphs.end();
+ for (; it != end; ++it) {
+ it->markErased();
+ }
+ need_update = FULL;
+ return;
+ }
+
// This is a gross hack...
- LyXLayout_ptr old_layout = par->layout();
+ LyXLayout_ptr old_layout = paragraphs.begin()->layout();
- while (par) {
- Paragraph * tmp = par->next();
- delete par;
- par = tmp;
- }
- par = new Paragraph;
- par->setInsetOwner(this);
- par->layout(old_layout);
+ paragraphs.clear();
+ paragraphs.push_back(Paragraph());
+ paragraphs.begin()->setInsetOwner(this);
+ paragraphs.begin()->layout(old_layout);
reinitLyXText();
need_update = INIT;
}
-Inset * InsetText::clone(Buffer const &, bool same_id) const
+Inset * InsetText::clone(Buffer const &) const
{
- return new InsetText(*this, same_id);
+ return new InsetText(*this);
}
+// Inset * InsetText::clone(Buffer const &, bool same_id) const
+// {
+// return new InsetText(*this, same_id);
+// }
+
+
void InsetText::write(Buffer const * buf, ostream & os) const
{
os << "Text\n";
void InsetText::writeParagraphData(Buffer const * buf, ostream & os) const
{
- par->writeFile(buf, os, buf->params, 0);
+ ParagraphList::iterator it = paragraphs.begin();
+ ParagraphList::iterator end = paragraphs.end();
+ Paragraph::depth_type dth = 0;
+ for (; it != end; ++it) {
+ it->write(buf, os, buf->params, dth);
+ }
}
void InsetText::read(Buffer const * buf, LyXLex & lex)
{
string token;
- int pos = 0;
- Paragraph * return_par = 0;
Paragraph::depth_type depth = 0;
- LyXFont font(LyXFont::ALL_INHERIT);
- clear();
+ clear(false);
+
+ if (buf->params.tracking_changes)
+ paragraphs.begin()->trackChanges();
+
+ // delete the initial paragraph
+ paragraphs.clear();
+ ParagraphList::iterator pit = paragraphs.begin();
while (lex.isOK()) {
lex.nextToken();
if (token.empty())
continue;
if (token == "\\end_inset") {
-#ifndef NO_COMPABILITY
- const_cast<Buffer*>(buf)->insertErtContents(par, pos, false);
-#endif
break;
}
- if (const_cast<Buffer*>(buf)->
- parseSingleLyXformat2Token(lex, par, return_par,
- token, pos, depth, font)) {
- // the_end read this should NEVER happen
+ if (token == "\\the_end") {
lex.printError("\\the_end read in inset! Error in document!");
return;
}
+
+ // FIXME: ugly.
+ const_cast<Buffer*>(buf)->readParagraph(lex, token, paragraphs, pit, depth);
}
- if (!return_par)
- return_par = par;
- par = return_par;
- while (return_par) {
- return_par->setInsetOwner(this);
- return_par = return_par->next();
- }
+
+ pit = paragraphs.begin();
+ ParagraphList::iterator const end = paragraphs.end();
+ for (; pit != end; ++pit)
+ pit->setInsetOwner(this);
if (token != "\\end_inset") {
lex.printError("Missing \\end_inset at this point. "
}
-int InsetText::ascent(BufferView * bv, LyXFont const &) const
+void InsetText::dimension(BufferView * bv, LyXFont const &,
+ Dimension & dim) const
{
- insetAscent = getLyXText(bv)->firstRow()->ascent_of_text() +
- TEXT_TO_INSET_OFFSET;
- return insetAscent;
+ LyXText * text = getLyXText(bv);
+ dim.asc = text->rows().begin()->ascent_of_text() + TEXT_TO_INSET_OFFSET;
+ dim.des = text->height - dim.asc + TEXT_TO_INSET_OFFSET;
+ dim.wid = max(textWidth(bv), int(text->width)) + 2 * TEXT_TO_INSET_OFFSET;
+ dim.wid = max(dim.wid, 10);
+ // cache it
+ dim_ = dim;
}
-int InsetText::descent(BufferView * bv, LyXFont const &) const
+int InsetText::textWidth(BufferView * bv, bool fordraw) const
{
- LyXText * llt = getLyXText(bv);
- insetDescent = llt->height - llt->firstRow()->ascent_of_text() +
- TEXT_TO_INSET_OFFSET;
- return insetDescent;
-}
-
+ int w = autoBreakRows ? getMaxWidth(bv, this) : -1;
-int InsetText::width(BufferView * bv, LyXFont const &) const
-{
- insetWidth = max(textWidth(bv), (int)getLyXText(bv)->width) +
- (2 * TEXT_TO_INSET_OFFSET);
- insetWidth = max(insetWidth, 10);
- return insetWidth;
-}
+ if (fordraw)
+ return max(w - 2 * TEXT_TO_INSET_OFFSET,
+ (int)getLyXText(bv)->width);
+ if (w < 0)
+ return -1;
-int InsetText::textWidth(BufferView * bv, bool fordraw) const
-{
- int w;
- if (!autoBreakRows) {
- w = -1;
- } else {
- w = getMaxWidth(bv, this);
- }
- if (fordraw) {
- return max(w - (2 * TEXT_TO_INSET_OFFSET),
- (int)getLyXText(bv)->width);
- } else if (w < 0) {
- return -1;
- }
- return w - (2 * TEXT_TO_INSET_OFFSET);
+ return w - 2 * TEXT_TO_INSET_OFFSET;
}
void InsetText::draw(BufferView * bv, LyXFont const & f,
- int baseline, float & x, bool cleared) const
+ int baseline, float & x) const
{
if (nodraw())
return;
- Painter & pain = bv->painter();
-
- // this is the first thing we have to ask because if the x pos
- // changed we have to do a complete rebreak of the text as we
- // may have few space to draw in. Well we should check on this too
- int old_x = top_x;
- if (top_x != int(x)) {
+ // update our idea of where we are. Clearly, we should
+ // not have to know this information.
+ if (top_x != int(x))
top_x = int(x);
- topx_set = true;
- int nw = getMaxWidth(bv, this);
- if (nw > 0 && old_max_width != nw) {
- need_update = INIT;
- old_max_width = nw;
- bv->text->status(bv, LyXText::CHANGED_IN_DRAW);
- return;
- }
- }
- // call these methods so that insetWidth, insetAscent and
- // insetDescent have the right values.
- width(bv, f);
- ascent(bv, f);
- descent(bv, f);
+ int const start_x = int(x);
+
+ Painter & pain = bv->painter();
+
+ // call this method so that dim_ has the right value
+ dimension(bv, f, dim_);
// repaint the background if needed
- if (cleared && backgroundColor() != LColor::background) {
- clearInset(bv, baseline, cleared);
- }
+ if (backgroundColor() != LColor::background)
+ clearInset(bv, start_x + TEXT_TO_INSET_OFFSET, baseline);
// no draw is necessary !!!
- if ((drawFrame_ == LOCKED) && !locked && !par->size()) {
+ if ((drawFrame_ == LOCKED) && !locked && paragraphs.begin()->empty()) {
top_baseline = baseline;
x += width(bv, f);
- if (need_update & CLEAR_FRAME)
- clearFrame(pain, cleared);
need_update = NONE;
return;
}
- xpos = x;
if (!owner())
x += static_cast<float>(scroll());
- // if top_x differs we did it already
- if (!cleared && (old_x == int(x))
- && ((need_update&(INIT|FULL)) || (top_baseline != baseline)
- ||(last_drawn_width != insetWidth)))
- {
- // Condition necessary to eliminate bug 59 attachment 37
- if (baseline > 0)
- clearInset(bv, baseline, cleared);
- }
-
- if (cleared)
- frame_is_visible = false;
-
- if (!cleared && (need_update == NONE)) {
- if (locked)
- drawFrame(pain, cleared);
- return;
- }
-
top_baseline = baseline;
- top_y = baseline - insetAscent;
+ top_y = baseline - dim_.asc;
- if (last_drawn_width != insetWidth) {
- if (!cleared)
- clearInset(bv, baseline, cleared);
+ if (last_drawn_width != dim_.wid) {
need_update |= FULL;
- last_drawn_width = insetWidth;
+ last_drawn_width = dim_.wid;
}
if (the_locking_inset && (cpar(bv) == inset_par)
&& (cpos(bv) == inset_pos)) {
- inset_x = cix(bv) - top_x + drawTextXOffset;
+ inset_x = cix(bv) - int(x) + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
}
- if (!cleared && (need_update == CURSOR)
- && !getLyXText(bv)->selection.set()) {
- drawFrame(pain, cleared);
- x += insetWidth;
- need_update = NONE;
- return;
- }
+
bool clear = false;
if (!lt) {
lt = getLyXText(bv);
}
x += TEXT_TO_INSET_OFFSET;
- Row * row = lt->firstRow();
- int y_offset = baseline - row->ascent_of_text();
+ RowList::iterator rowit = lt->rows().begin();
+ RowList::iterator end = lt->rows().end();
+
+ int y_offset = baseline - rowit->ascent_of_text();
int ph = pain.paperHeight();
int first = 0;
int y = y_offset;
- while ((row != 0) && ((y+row->height()) <= 0)) {
- y += row->height();
- first += row->height();
- row = row->next();
+ while ((rowit != end) && ((y + rowit->height()) <= 0)) {
+ y += rowit->height();
+ first += rowit->height();
+ ++rowit;
}
if (y_offset < 0) {
- lt->first_y = -y_offset;
+ lt->top_y(-y_offset);
first = y;
y_offset = 0;
} else {
- lt->first_y = first;
+ lt->top_y(first);
first = 0;
}
- if (cleared || (need_update&(INIT|FULL))) {
- int yf = y_offset + first;
- y = 0;
- while ((row != 0) && (yf < ph)) {
- lt->getVisibleRow(bv, y + y_offset + first, int(x),
- row, y + lt->first_y, cleared);
- if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
- lt->need_break_row = row;
- lt->fullRebreak(bv);
- lt->setCursor(bv, lt->cursor.par(),
- lt->cursor.pos());
- if (lt->selection.set()) {
- lt->setCursor(bv, lt->selection.start,
- lt->selection.start.par(),
- lt->selection.start.pos());
- lt->setCursor(bv, lt->selection.end,
- lt->selection.end.par(),
- lt->selection.end.pos());
- }
- break;
- }
- y += row->height();
- yf += row->height();
- row = row->next();
- }
- } else if (!locked) {
- if (need_update & CURSOR) {
- bv->screen().toggleSelection(lt, bv, true, y_offset,int(x));
- lt->clearSelection();
- lt->selection.cursor = lt->cursor;
- }
- bv->screen().update(lt, bv, y_offset, int(x));
- } else {
- locked = false;
- if (need_update & SELECTION) {
- bv->screen().toggleToggle(lt, bv, y_offset, int(x));
- } else if (need_update & CURSOR) {
- bv->screen().toggleSelection(lt, bv, true, y_offset,int(x));
- lt->clearSelection();
- lt->selection.cursor = lt->cursor;
- }
- bv->screen().update(lt, bv, y_offset, int(x));
- locked = true;
+
+ int yf = y_offset + first;
+ y = 0;
+
+ bv->hideCursor();
+
+ while ((rowit != end) && (yf < ph)) {
+ RowPainter rp(*bv, *lt, rowit);
+ rp.paint(y + y_offset + first, int(x), y + lt->top_y());
+ y += rowit->height();
+ yf += rowit->height();
+ ++rowit;
}
- lt->refresh_y = 0;
- lt->status(bv, LyXText::UNCHANGED);
- if ((drawFrame_ == ALWAYS) ||
- ((cleared || (need_update != CURSOR_PAR)) &&
- (drawFrame_ == LOCKED) && locked))
- {
- drawFrame(pain, cleared);
- } else if (need_update & CLEAR_FRAME) {
- clearFrame(pain, cleared);
+ lt->clearPaint();
+
+ if ((drawFrame_ == ALWAYS) || (drawFrame_ == LOCKED && locked)) {
+ drawFrame(pain, int(start_x));
}
- x += insetWidth - TEXT_TO_INSET_OFFSET;
+ x += dim_.wid - TEXT_TO_INSET_OFFSET;
- if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
- need_update |= FULL;
- } else if (need_update != INIT) {
+ if (need_update != INIT) {
need_update = NONE;
}
if (clear)
}
-void InsetText::drawFrame(Painter & pain, bool cleared) const
+void InsetText::drawFrame(Painter & pain, int x) const
{
static int const ttoD2 = TEXT_TO_INSET_OFFSET / 2;
- if (!frame_is_visible || cleared) {
- frame_x = top_x + ttoD2;
- frame_y = top_baseline - insetAscent + ttoD2;
- frame_w = insetWidth - TEXT_TO_INSET_OFFSET;
- frame_h = insetAscent + insetDescent - TEXT_TO_INSET_OFFSET;
- pain.rectangle(frame_x, frame_y, frame_w, frame_h,
- frame_color);
- frame_is_visible = true;
- }
+ frame_x = x + ttoD2;
+ frame_y = top_baseline - dim_.asc + ttoD2;
+ frame_w = dim_.wid - TEXT_TO_INSET_OFFSET;
+ frame_h = dim_.asc + dim_.des - TEXT_TO_INSET_OFFSET;
+ pain.rectangle(frame_x, frame_y, frame_w, frame_h,
+ frame_color);
}
-void InsetText::clearFrame(Painter & pain, bool cleared) const
-{
- if (frame_is_visible) {
- if (!cleared) {
- pain.rectangle(frame_x, frame_y, frame_w, frame_h,
- backgroundColor());
- }
- frame_is_visible = false;
- }
-}
-
-
-void InsetText::update(BufferView * bv, LyXFont const & font, bool reinit)
+void InsetText::update(BufferView * bv, bool reinit)
{
if (in_update) {
if (reinit && owner()) {
reinitLyXText();
- owner()->update(bv, font, true);
+ owner()->update(bv, true);
}
return;
}
in_update = true;
+
if (reinit || need_update == INIT) {
need_update = FULL;
// we should put this call where we set need_update to INIT!
reinitLyXText();
if (owner())
- owner()->update(bv, font, true);
+ owner()->update(bv, true);
in_update = false;
+
+ int nw = getMaxWidth(bv, this);
+ if (nw > 0 && old_max_width != nw) {
+ need_update |= INIT;
+ old_max_width = nw;
+ }
return;
}
- if (!autoBreakRows && par->next())
+ if (!autoBreakRows &&
+ boost::next(paragraphs.begin()) != paragraphs.end())
collapseParagraphs(bv);
if (the_locking_inset) {
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
- the_locking_inset->update(bv, font, reinit);
+ the_locking_inset->update(bv, reinit);
}
bool clear = false;
lt = getLyXText(bv);
clear = true;
}
- if ((need_update & CURSOR_PAR) && (lt->status() == LyXText::UNCHANGED) &&
- the_locking_inset)
- {
- lt->updateInset(bv, the_locking_inset);
+ if ((need_update & CURSOR_PAR) && (lt->refreshStatus() == LyXText::REFRESH_NONE) &&
+ the_locking_inset) {
+ lt->updateInset(the_locking_inset);
}
- if (lt->status() == LyXText::NEED_MORE_REFRESH)
+
+ if (lt->refreshStatus() == LyXText::REFRESH_AREA)
need_update |= FULL;
if (clear)
lt = 0;
+
in_update = false;
+
+ int nw = getMaxWidth(bv, this);
+ if (nw > 0 && old_max_width != nw) {
+ need_update |= INIT;
+ old_max_width = nw;
+ }
}
LyXText * llt = getLyXText(bv);
need_update |= what;
- // we have to redraw us full if our LyXText NEEDS_MORE_REFRES or
+ // we have to redraw us full if our LyXText REFRESH_AREA or
// if we don't break row so that we only have one row to update!
- if ((llt->status() == LyXText::NEED_MORE_REFRESH) ||
+ if ((llt->refreshStatus() == LyXText::REFRESH_AREA) ||
(!autoBreakRows &&
- (llt->status() == LyXText::NEED_VERY_LITTLE_REFRESH)))
+ (llt->refreshStatus() == LyXText::REFRESH_ROW)))
{
need_update |= FULL;
- } else if (llt->status() == LyXText::NEED_VERY_LITTLE_REFRESH) {
+ } else if (llt->refreshStatus() == LyXText::REFRESH_ROW) {
need_update |= CURSOR_PAR;
}
}
-void InsetText::updateLocal(BufferView * bv, int what, bool mark_dirty) const
+void InsetText::updateLocal(BufferView * bv, int what, bool mark_dirty)
{
- if (!autoBreakRows && par->next())
+#if 0
+ if (!autoBreakRows &&
+ boost::next(paragraphs.begin()) != paragraphs.end())
+ collapseParagraphs(bv);
+#else
+ if (!autoBreakRows && paragraphs.size() > 1)
collapseParagraphs(bv);
+#endif
+
bool clear = false;
if (!lt) {
lt = getLyXText(bv);
clear = true;
}
- lt->fullRebreak(bv);
+ lt->fullRebreak();
setUpdateStatus(bv, what);
bool flag = mark_dirty ||
(((need_update != CURSOR) && (need_update != NONE)) ||
- (lt->status() != LyXText::UNCHANGED) || lt->selection.set());
+ (lt->refreshStatus() != LyXText::REFRESH_NONE) || lt->selection.set());
if (!lt->selection.set())
lt->selection.cursor = lt->cursor;
+
+ bv->fitCursor();
+
+ if (flag) {
+ lt->postPaint(0);
+ bv->updateInset(const_cast<InsetText *>(this));
+ }
+
if (clear)
lt = 0;
-#if 0
- // IMO this is not anymore needed as we do this in fitInsetCursor!
- // and we always get "true" as returnvalue of this function in the
- // case of a locking inset (Jug 20020412)
- if (locked && (need_update & CURSOR) && bv->fitCursor())
- need_update |= FULL;
-#else
- bv->fitCursor();
-#endif
- if (flag)
- bv->updateInset(const_cast<InsetText *>(this), mark_dirty);
if (need_update == CURSOR)
need_update = NONE;
}
-void InsetText::edit(BufferView * bv, int x, int y, mouse_button::state button)
-{
- UpdatableInset::edit(bv, x, y, button);
-
- if (!bv->lockInset(this)) {
- lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
- return;
- }
- locked = true;
- the_locking_inset = 0;
- inset_pos = inset_x = inset_y = 0;
- inset_boundary = false;
- inset_par = 0;
- old_par = 0;
- int tmp_y = (y < 0) ? 0 : y;
- bool clear = false;
- if (!lt) {
- lt = getLyXText(bv);
- clear = true;
- }
- // we put here -1 and not button as now the button in the
- // edit call should not be needed we will fix this in 1.3.x
- // cycle hopefully (Jug 20020509)
- // FIXME: GUII I've changed this to none: probably WRONG
- if (!checkAndActivateInset(bv, x, tmp_y, mouse_button::none)) {
- lt->setCursorFromCoordinates(bv, x - drawTextXOffset,
- y + insetAscent);
- lt->cursor.x_fix(lt->cursor.x());
- }
- lt->clearSelection();
- finishUndo();
- // If the inset is empty set the language of the current font to the
- // language to the surronding text (if different).
- if (par->size() == 0 && !par->next() &&
- bv->getParentLanguage(this) != lt->current_font.language())
- {
- LyXFont font(LyXFont::ALL_IGNORE);
- font.setLanguage(bv->getParentLanguage(this));
- setFont(bv, font, false);
- }
- if (clear)
- lt = 0;
-
- int code = CURSOR;
- if (drawFrame_ == LOCKED)
- code = CURSOR|DRAW_FRAME;
- updateLocal(bv, code, false);
- showInsetCursor(bv);
-
- // Tell the paragraph dialog that we've entered an insettext.
- bv->owner()->getDialogs()->updateParagraph();
-}
-
-
-void InsetText::edit(BufferView * bv, bool front)
-{
- UpdatableInset::edit(bv, front);
-
- if (!bv->lockInset(this)) {
- lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
- return;
- }
- locked = true;
- the_locking_inset = 0;
- inset_pos = inset_x = inset_y = 0;
- inset_boundary = false;
- inset_par = 0;
- old_par = 0;
- bool clear = false;
- if (!lt) {
- lt = getLyXText(bv);
- clear = true;
- }
- if (front)
- lt->setCursor(bv, par, 0);
- else {
- Paragraph * p = par;
- while (p->next())
- p = p->next();
-// int const pos = (p->size() ? p->size()-1 : p->size());
- lt->setCursor(bv, p, p->size());
- }
- lt->clearSelection();
- finishUndo();
- // If the inset is empty set the language of the current font to the
- // language to the surronding text (if different).
- if (par->size() == 0 && !par->next() &&
- bv->getParentLanguage(this) != lt->current_font.language()) {
- LyXFont font(LyXFont::ALL_IGNORE);
- font.setLanguage(bv->getParentLanguage(this));
- setFont(bv, font, false);
- }
- if (clear)
- lt = 0;
- int code = CURSOR;
- if (drawFrame_ == LOCKED)
- code = CURSOR|DRAW_FRAME;
- updateLocal(bv, code, false);
- showInsetCursor(bv);
-}
-
-
void InsetText::insetUnlock(BufferView * bv)
{
if (the_locking_inset) {
the_locking_inset = 0;
updateLocal(bv, CURSOR_PAR, false);
}
- hideInsetCursor(bv);
no_selection = true;
locked = false;
int code = NONE;
-#if 0
- if (drawFrame_ == LOCKED)
- code = CURSOR|CLEAR_FRAME;
- else
- code = CURSOR;
-#else
- if (drawFrame_ == LOCKED)
- code = CLEAR_FRAME;
-#endif
bool clear = false;
+
if (!lt) {
lt = getLyXText(bv);
clear = true;
} else
bv->owner()->setLayout(bv->text->cursor.par()->layout()->name());
// hack for deleteEmptyParMech
- if (par->size()) {
- lt->setCursor(bv, par, 0);
- } else if (par->next()) {
- lt->setCursor(bv, par->next(), 0);
+ if (!paragraphs.begin()->empty()) {
+ lt->setCursor(paragraphs.begin(), 0);
+ } else if (boost::next(paragraphs.begin()) != paragraphs.end()) {
+ lt->setCursor(boost::next(paragraphs.begin()), 0);
}
if (clear)
lt = 0;
lt = getLyXText(bv);
clear = true;
}
- lt->setCursor(bv, par, 0);
+ lt->setCursor(paragraphs.begin(), 0);
lt->clearSelection();
finishUndo();
// If the inset is empty set the language of the current font to the
// language to the surronding text (if different).
- if (par->size() == 0 && !par->next() &&
+ if (paragraphs.begin()->empty() &&
+ boost::next(paragraphs.begin()) == paragraphs.end() &&
bv->getParentLanguage(this) != lt->current_font.language()) {
LyXFont font(LyXFont::ALL_IGNORE);
font.setLanguage(bv->getParentLanguage(this));
if (!inset)
return false;
if (!the_locking_inset) {
- Paragraph * p = par;
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+
int const id = inset->id();
- while(p) {
- Paragraph::inset_iterator it =
- p->inset_iterator_begin();
- Paragraph::inset_iterator const end =
- p->inset_iterator_end();
+ for (; pit != pend; ++pit) {
+ InsetList::iterator it =
+ pit->insetlist.begin();
+ InsetList::iterator const end =
+ pit->insetlist.end();
for (; it != end; ++it) {
- if ((*it) == inset) {
- getLyXText(bv)->setCursorIntern(bv, p, it.getPos());
+ if (it.getInset() == inset) {
+ getLyXText(bv)->setCursorIntern(pit, it.getPos());
lockInset(bv, inset);
return true;
}
- if ((*it)->getInsetFromID(id)) {
- getLyXText(bv)->setCursorIntern(bv, p, it.getPos());
- (*it)->edit(bv);
+ if (it.getInset()->getInsetFromID(id)) {
+ getLyXText(bv)->setCursorIntern(pit, it.getPos());
+ it.getInset()->localDispatch(FuncRequest(bv, LFUN_INSET_EDIT));
return the_locking_inset->lockInsetInInset(bv, inset);
}
}
- p = p->next();
}
return false;
}
return false;
if (the_locking_inset == inset) {
the_locking_inset->insetUnlock(bv);
- getLyXText(bv)->updateInset(bv, inset);
+ getLyXText(bv)->updateInset(inset);
the_locking_inset = 0;
if (lr)
moveRightIntern(bv, true, false);
bool InsetText::updateInsetInInset(BufferView * bv, Inset * inset)
{
- if (!autoBreakRows && par->next())
+ if (!autoBreakRows &&
+ boost::next(paragraphs.begin()) != paragraphs.end())
collapseParagraphs(bv);
if (inset == this)
return true;
ustat = FULL;
}
if (found)
- lt->updateInset(bv, tl_inset);
+ lt->updateInset(tl_inset);
if (clear)
lt = 0;
if (found)
setUpdateStatus(bv, ustat);
return found;
}
- bool found = lt->updateInset(bv, inset);
+ bool found = lt->updateInset(inset);
if (clear)
lt = 0;
if (found) {
}
-void InsetText::insetButtonPress(BufferView * bv,
- int x, int y, mouse_button::state button)
+void InsetText::lfunMousePress(FuncRequest const & cmd)
{
no_selection = true;
// use this to check mouse motion for selection!
- mouse_x = x;
- mouse_y = y;
+ mouse_x = cmd.x;
+ mouse_y = cmd.y;
+ BufferView * bv = cmd.view();
+ FuncRequest cmd1 = cmd;
+ cmd1.x -= inset_x;
+ cmd1.y -= inset_y;
if (!locked)
lockInset(bv);
- int tmp_x = x - drawTextXOffset;
- int tmp_y = y + insetAscent - getLyXText(bv)->first_y;
- Inset * inset = bv->checkInsetHit(getLyXText(bv), tmp_x, tmp_y);
+ int tmp_x = cmd.x - drawTextXOffset;
+ int tmp_y = cmd.y + dim_.asc - getLyXText(bv)->top_y();
+ Inset * inset = getLyXText(bv)->checkInsetHit(tmp_x, tmp_y);
- hideInsetCursor(bv);
if (the_locking_inset) {
if (the_locking_inset == inset) {
- the_locking_inset->insetButtonPress(bv,
- x - inset_x,
- y - inset_y,
- button);
+ the_locking_inset->localDispatch(cmd1);
return;
}
-#if 0
- else if (inset) {
- // otherwise unlock the_locking_inset and lock the new inset
- the_locking_inset->insetUnlock(bv);
- inset_x = cix(bv) - top_x + drawTextXOffset;
- inset_y = ciy(bv) + drawTextYOffset;
- the_locking_inset = 0;
- inset->insetButtonPress(bv, x - inset_x,
- y - inset_y, button);
-// inset->edit(bv, x - inset_x, y - inset_y, button);
- if (the_locking_inset)
- updateLocal(bv, CURSOR, false);
- return;
- }
-#endif
// otherwise only unlock the_locking_inset
the_locking_inset->insetUnlock(bv);
the_locking_inset = 0;
if (!bv->lockInset(uinset)) {
lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
}
- inset->insetButtonPress(bv, x - inset_x, y - inset_y, button);
+ inset->localDispatch(cmd1);
if (the_locking_inset)
updateLocal(bv, CURSOR, false);
return;
}
}
- if (!inset) { // && (button == mouse_button::button2)) {
+ if (!inset) {
bool paste_internally = false;
- if ((button == mouse_button::button2) && getLyXText(bv)->selection.set()) {
- localDispatch(bv, LFUN_COPY, "");
+ if (cmd.button() == mouse_button::button2 && getLyXText(bv)->selection.set()) {
+ localDispatch(FuncRequest(bv, LFUN_COPY));
paste_internally = true;
}
bool clear = false;
lt = getLyXText(bv);
clear = true;
}
- int old_first_y = lt->first_y;
+ int old_top_y = lt->top_y();
- lt->setCursorFromCoordinates(bv, x - drawTextXOffset,
- y + insetAscent);
+ lt->setCursorFromCoordinates(cmd.x - drawTextXOffset,
+ cmd.y + dim_.asc);
// set the selection cursor!
lt->selection.cursor = lt->cursor;
lt->cursor.x_fix(lt->cursor.x());
if (lt->selection.set()) {
lt->clearSelection();
- if (clear)
- lt = 0;
updateLocal(bv, FULL, false);
} else {
lt->clearSelection();
- if (clear)
- lt = 0;
updateLocal(bv, CURSOR, false);
}
+ if (clear)
+ lt = 0;
+
bv->owner()->setLayout(cpar(bv)->layout()->name());
// we moved the view we cannot do mouse selection in this case!
- if (getLyXText(bv)->first_y != old_first_y)
+ if (getLyXText(bv)->top_y() != old_top_y)
no_selection = true;
old_par = cpar(bv);
// Insert primary selection with middle mouse
// if there is a local selection in the current buffer,
// insert this
- if (button == mouse_button::button2) {
+ if (cmd.button() == mouse_button::button2) {
if (paste_internally)
- localDispatch(bv, LFUN_PASTE, "");
+ localDispatch(FuncRequest(bv, LFUN_PASTE));
else
- localDispatch(bv, LFUN_PASTESELECTION,
- "paragraph");
+ localDispatch(FuncRequest(bv, LFUN_PASTESELECTION, "paragraph"));
}
} else {
getLyXText(bv)->clearSelection();
}
- showInsetCursor(bv);
}
-bool InsetText::insetButtonRelease(BufferView * bv,
- int x, int y, mouse_button::state button)
+bool InsetText::lfunMouseRelease(FuncRequest const & cmd)
{
+ BufferView * bv = cmd.view();
+ FuncRequest cmd1 = cmd;
+ cmd1.x -= inset_x;
+ cmd1.y -= inset_y;
+
no_selection = true;
- if (the_locking_inset) {
- return the_locking_inset->insetButtonRelease(bv,
- x - inset_x, y - inset_y,
- button);
- }
- int tmp_x = x - drawTextXOffset;
- int tmp_y = y + insetAscent - getLyXText(bv)->first_y;
- Inset * inset = bv->checkInsetHit(getLyXText(bv), tmp_x, tmp_y);
+ if (the_locking_inset)
+ return the_locking_inset->localDispatch(cmd1);
+
+ int tmp_x = cmd.x - drawTextXOffset;
+ int tmp_y = cmd.y + dim_.asc - getLyXText(bv)->top_y();
+ Inset * inset = getLyXText(bv)->checkInsetHit(tmp_x, tmp_y);
bool ret = false;
if (inset) {
- if (isHighlyEditableInset(inset)) {
- ret = inset->insetButtonRelease(bv, x - inset_x,
- y - inset_y, button);
- } else {
+// This code should probably be removed now. Simple insets
+// (!highlyEditable) can actually take the localDispatch,
+// and turn it into edit() if necessary. But we still
+// need to deal properly with the whole relative vs.
+// absolute mouse co-ords thing in a realiable, sensible way
+#if 0
+ if (isHighlyEditableInset(inset))
+ ret = inset->localDispatch(cmd1);
+ else {
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
- ret = inset->insetButtonRelease(bv, x - inset_x,
- y - inset_y, button);
- inset->edit(bv, x - inset_x,
- y - inset_y, button);
+ cmd1.x = cmd.x - inset_x;
+ cmd1.y = cmd.x - inset_y;
+ inset->edit(bv, cmd1.x, cmd1.y, cmd.button());
+ ret = true;
}
+#endif
+ ret = inset->localDispatch(cmd1);
updateLocal(bv, CURSOR_PAR, false);
+
}
return ret;
}
-void InsetText::insetMotionNotify(BufferView * bv, int x, int y, mouse_button::state state)
+void InsetText::lfunMouseMotion(FuncRequest const & cmd)
{
+ FuncRequest cmd1 = cmd;
+ cmd1.x -= inset_x;
+ cmd1.y -= inset_y;
+
if (the_locking_inset) {
- the_locking_inset->insetMotionNotify(bv, x - inset_x,
- y - inset_y,state);
+ the_locking_inset->localDispatch(cmd1);
return;
}
- if (no_selection || ((mouse_x == x) && (mouse_y == y)))
+ if (no_selection || (mouse_x == cmd.x && mouse_y == cmd.y))
return;
+ BufferView * bv = cmd.view();
bool clear = false;
if (!lt) {
lt = getLyXText(bv);
clear = true;
}
- hideInsetCursor(bv);
LyXCursor cur = lt->cursor;
- lt->setCursorFromCoordinates(bv, x - drawTextXOffset, y + insetAscent);
+ lt->setCursorFromCoordinates
+ (cmd.x - drawTextXOffset, cmd.y + dim_.asc);
lt->cursor.x_fix(lt->cursor.x());
if (cur == lt->cursor) {
if (clear)
lt = 0;
return;
}
- lt->setSelection(bv);
+ lt->setSelection();
bool flag = (lt->toggle_cursor.par() != lt->toggle_end_cursor.par() ||
lt->toggle_cursor.pos() != lt->toggle_end_cursor.pos());
if (clear)
if (flag) {
updateLocal(bv, SELECTION, false);
}
- showInsetCursor(bv);
}
-UpdatableInset::RESULT
-InsetText::localDispatch(BufferView * bv,
- kb_action action, string const & arg)
+Inset::RESULT InsetText::localDispatch(FuncRequest const & cmd)
{
- bool was_empty = par->size() == 0 && !par->next();
- no_selection = false;
- UpdatableInset::RESULT
- result= UpdatableInset::localDispatch(bv, action, arg);
- if (result != UNDISPATCHED) {
+ BufferView * bv = cmd.view();
+
+ if (cmd.action == LFUN_INSET_EDIT) {
+ UpdatableInset::localDispatch(cmd);
+
+ if (!bv->lockInset(this)) {
+ lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
+ return DISPATCHED;
+ }
+
+ locked = true;
+ the_locking_inset = 0;
+ inset_pos = inset_x = inset_y = 0;
+ inset_boundary = false;
+ inset_par = 0;
+ old_par = 0;
+
+ bool clear = false;
+ if (!lt) {
+ lt = getLyXText(bv);
+ clear = true;
+ }
+
+ if (cmd.argument.size()) {
+ if (cmd.argument == "left")
+ lt->setCursor(paragraphs.begin(), 0);
+ else {
+ ParagraphList::iterator it = paragraphs.begin();
+ ParagraphList::iterator end = paragraphs.end();
+ while (boost::next(it) != end)
+ ++it;
+ // int const pos = (p->size() ? p->size()-1 : p->size());
+ lt->setCursor(it, it->size());
+ }
+ } else {
+ int tmp_y = (cmd.y < 0) ? 0 : cmd.y;
+ // we put here -1 and not button as now the button in the
+ // edit call should not be needed we will fix this in 1.3.x
+ // cycle hopefully (Jug 20020509)
+ // FIXME: GUII I've changed this to none: probably WRONG
+ if (!checkAndActivateInset(bv, cmd.x, tmp_y, mouse_button::none)) {
+ lt->setCursorFromCoordinates(cmd.x - drawTextXOffset,
+ cmd.y + dim_.asc);
+ lt->cursor.x_fix(lt->cursor.x());
+ }
+ }
+
+ lt->clearSelection();
+ finishUndo();
+
+ // If the inset is empty set the language of the current font to the
+ // language to the surronding text (if different).
+ if (paragraphs.begin()->empty() &&
+ boost::next(paragraphs.begin()) == paragraphs.end()&&
+ bv->getParentLanguage(this) != lt->current_font.language())
+ {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setLanguage(bv->getParentLanguage(this));
+ setFont(bv, font, false);
+ }
+
+ if (clear)
+ lt = 0;
+ int code = CURSOR;
+ if (drawFrame_ == LOCKED)
+ code = CURSOR | DRAW_FRAME;
+
+ updateLocal(bv, code, false);
+ // Tell the paragraph dialog that we've entered an insettext.
+ bv->dispatch(FuncRequest(LFUN_PARAGRAPH_UPDATE));
return DISPATCHED;
}
+
+ switch (cmd.action) {
+ case LFUN_MOUSE_PRESS:
+ lfunMousePress(cmd);
+ return DISPATCHED;
+ case LFUN_MOUSE_MOTION:
+ lfunMouseMotion(cmd);
+ return DISPATCHED;
+ case LFUN_MOUSE_RELEASE:
+ return lfunMouseRelease(cmd) ? DISPATCHED : UNDISPATCHED;
+ default:
+ break;
+ }
+
+ bool was_empty = (paragraphs.begin()->empty() &&
+ boost::next(paragraphs.begin()) == paragraphs.end());
+ no_selection = false;
+ RESULT result = UpdatableInset::localDispatch(cmd);
+ if (result != UNDISPATCHED)
+ return DISPATCHED;
+
result = DISPATCHED;
- if ((action < 0) && arg.empty())
+ if (cmd.action < 0 && cmd.argument.empty())
return FINISHED;
if (the_locking_inset) {
- result = the_locking_inset->localDispatch(bv, action, arg);
+ result = the_locking_inset->localDispatch(cmd);
if (result == DISPATCHED_NOUPDATE)
return result;
else if (result == DISPATCHED) {
}
break;
case FINISHED_DOWN:
- {
- LyXText *lt = getLyXText(bv);
- if (lt->cursor.irow()->next()) {
- lt->setCursorFromCoordinates(
- bv, lt->cursor.ix() + inset_x,
- lt->cursor.iy() -
- lt->cursor.irow()->baseline() +
- lt->cursor.irow()->height() + 1);
- lt->cursor.x_fix(lt->cursor.x());
+ if ((result = moveDown(bv)) >= FINISHED) {
updateLocal(bv, CURSOR, false);
- } else {
bv->unlockInset(this);
}
- }
break;
default:
result = DISPATCHED;
}
the_locking_inset = 0;
updateLocal(bv, CURSOR, false);
+ // make sure status gets reset immediately
+ bv->owner()->clearMessage();
return result;
}
}
- hideInsetCursor(bv);
bool clear = false;
if (!lt) {
lt = getLyXText(bv);
}
int updwhat = 0;
int updflag = false;
- switch (action) {
+
+ // what type of update to do on a cursor movement
+ int cursor_update = CURSOR;
+
+ if (lt->selection.set())
+ cursor_update = SELECTION;
+
+ switch (cmd.action) {
+
// Normal chars
case LFUN_SELFINSERT:
if (bv->buffer()->isReadonly()) {
// setErrorMessage(N_("Document is read only"));
break;
}
- if (!arg.empty()) {
+ if (!cmd.argument.empty()) {
/* Automatically delete the currently selected
* text and replace it with what is being
* typed in now. Depends on lyxrc settings
* "auto_region_delete", which defaults to
* true (on). */
-
- setUndo(bv, Undo::INSERT,
- lt->cursor.par(), lt->cursor.par()->next());
+#if 0
+ // This should not be needed here and is also WRONG!
+ setUndo(bv, Undo::INSERT, lt->cursor.par());
+#endif
bv->switchKeyMap();
if (lyxrc.auto_region_delete) {
if (lt->selection.set()) {
- lt->cutSelection(bv, false);
+ lt->cutSelection(false, false);
}
}
lt->clearSelection();
- for (string::size_type i = 0; i < arg.length(); ++i) {
- bv->owner()->getIntl()->getTransManager().
- TranslateAndInsert(arg[i], lt);
+ for (string::size_type i = 0; i < cmd.argument.length(); ++i) {
+ bv->owner()->getIntl().getTransManager().
+ TranslateAndInsert(cmd.argument[i], lt);
}
}
lt->selection.cursor = lt->cursor;
updflag = true;
result = DISPATCHED_NOUPDATE;
break;
- // --- Cursor Movements -----------------------------------
- case LFUN_RIGHTSEL:
- finishUndo();
- moveRight(bv, false, true);
- lt->setSelection(bv);
- updwhat = SELECTION;
- break;
+
+ // cursor movements that need special handling
+
case LFUN_RIGHT:
result = moveRight(bv);
finishUndo();
- updwhat = CURSOR;
- break;
- case LFUN_LEFTSEL:
- finishUndo();
- moveLeft(bv, false, true);
- lt->setSelection(bv);
- updwhat = SELECTION;
+ updwhat = cursor_update;
break;
case LFUN_LEFT:
finishUndo();
result = moveLeft(bv);
- updwhat = CURSOR;
- break;
- case LFUN_DOWNSEL:
- finishUndo();
- moveDown(bv);
- lt->setSelection(bv);
- updwhat = SELECTION;
+ updwhat = cursor_update;
break;
case LFUN_DOWN:
finishUndo();
result = moveDown(bv);
- updwhat = CURSOR;
- break;
- case LFUN_UPSEL:
- finishUndo();
- moveUp(bv);
- lt->setSelection(bv);
- updwhat = SELECTION;
+ updwhat = cursor_update;
break;
case LFUN_UP:
finishUndo();
result = moveUp(bv);
- updwhat = CURSOR;
+ updwhat = cursor_update;
break;
- case LFUN_HOME:
- finishUndo();
- lt->cursorHome(bv);
- updwhat = CURSOR;
+
+ case LFUN_PRIOR:
+ if (crow(bv) == lt->rows().begin())
+ result = FINISHED_UP;
+ else {
+ lt->cursorPrevious();
+ lt->clearSelection();
+ result = DISPATCHED_NOUPDATE;
+ }
+ updwhat = cursor_update;
break;
- case LFUN_END:
- lt->cursorEnd(bv);
- updwhat = CURSOR;
+
+ case LFUN_NEXT:
+ if (boost::next(crow(bv)) == lt->rows().end())
+ result = FINISHED_DOWN;
+ else {
+ lt->cursorNext();
+ lt->clearSelection();
+ result = DISPATCHED_NOUPDATE;
+ }
+ updwhat = cursor_update;
break;
+
case LFUN_BACKSPACE: {
- setUndo(bv, Undo::DELETE,
- lt->cursor.par(), lt->cursor.par()->next());
if (lt->selection.set())
- lt->cutSelection(bv);
+ lt->cutSelection(true, false);
else
- lt->backspace(bv);
+ lt->backspace();
updwhat = CURSOR_PAR;
updflag = true;
+ break;
}
- break;
case LFUN_DELETE: {
- setUndo(bv, Undo::DELETE,
- lt->cursor.par(), lt->cursor.par()->next());
if (lt->selection.set()) {
- lt->cutSelection(bv);
+ lt->cutSelection(true, false);
} else {
- lt->Delete(bv);
+ lt->Delete();
}
updwhat = CURSOR_PAR;
updflag = true;
+ break;
}
- break;
case LFUN_CUT: {
- setUndo(bv, Undo::DELETE,
- lt->cursor.par(), lt->cursor.par()->next());
lt->cutSelection(bv);
updwhat = CURSOR_PAR;
updflag = true;
+ break;
}
- break;
case LFUN_COPY:
finishUndo();
- lt->copySelection(bv);
+ lt->copySelection();
updwhat = CURSOR_PAR;
break;
+
case LFUN_PASTESELECTION:
{
string const clip(bv->getClipboard());
if (clip.empty())
break;
- if (arg == "paragraph") {
- lt->insertStringAsParagraphs(bv, clip);
+ if (cmd.argument == "paragraph") {
+ lt->insertStringAsParagraphs(clip);
} else {
- lt->insertStringAsLines(bv, clip);
+ lt->insertStringAsLines(clip);
}
// bug 393
lt->clearSelection();
updflag = true;
break;
}
+
case LFUN_PASTE: {
if (!autoBreakRows) {
-
if (CutAndPaste::nrOfParagraphs() > 1) {
- Alert::alert(_("Impossible operation"),
- _("Cannot include more than one paragraph!"),
- _("Sorry."));
+#ifdef WITH_WARNINGS
+#warning FIXME horrendously bad UI
+#endif
+ Alert::error(_("Paste failed"), _("Cannot include more than one paragraph."));
break;
}
}
- setUndo(bv, Undo::INSERT,
- lt->cursor.par(), lt->cursor.par()->next());
- lt->pasteSelection(bv);
+
+ lt->pasteSelection();
// bug 393
lt->clearSelection();
updwhat = CURSOR_PAR;
updflag = true;
+ break;
}
- break;
case LFUN_BREAKPARAGRAPH:
if (!autoBreakRows) {
result = DISPATCHED;
break;
}
- lt->breakParagraph(bv, 0);
+ lt->breakParagraph(paragraphs, 0);
updwhat = CURSOR | FULL;
updflag = true;
break;
+
case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
if (!autoBreakRows) {
result = DISPATCHED;
break;
}
- lt->breakParagraph(bv, 1);
+ lt->breakParagraph(paragraphs, 1);
updwhat = CURSOR | FULL;
updflag = true;
break;
result = DISPATCHED;
break;
}
- setUndo(bv, Undo::INSERT,
- lt->cursor.par(), lt->cursor.par()->next());
- lt->insertChar(bv, Paragraph::META_NEWLINE);
+
+ lt->insertInset(new InsetNewline);
updwhat = CURSOR | CURSOR_PAR;
updflag = true;
+ break;
}
- break;
case LFUN_LAYOUT:
// do not set layouts on non breakable textinsets
// and current buffer's textclass (number). */
LyXTextClass const & tclass =
bv->buffer()->params.getLyXTextClass();
- string layout = arg;
+ string layout = cmd.argument;
bool hasLayout = tclass.hasLayout(layout);
// If the entry is obsolete, use the new one instead.
// see if we found the layout number:
if (!hasLayout) {
- string const msg = string(N_("Layout ")) + arg + N_(" not known");
- bv->owner()->getLyXFunc()->dispatch(LFUN_MESSAGE, msg);
+ FuncRequest lf(LFUN_MESSAGE, N_("Layout ") + cmd.argument + N_(" not known"));
+ bv->owner()->dispatch(lf);
break;
}
if (cur_layout != layout) {
cur_layout = layout;
- lt->setLayout(bv, layout);
+ lt->setLayout(layout);
bv->owner()->setLayout(cpar(bv)->layout()->name());
updwhat = CURSOR_PAR;
updflag = true;
// 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)
+ // FIXME: how old is this comment ? ...
{
- Paragraph * par = lt->cursor.par();
- Spacing::Space cur_spacing = par->params().spacing().getSpace();
+ ParagraphList::iterator pit = lt->cursor.par();
+ Spacing::Space cur_spacing = pit->params().spacing().getSpace();
float cur_value = 1.0;
if (cur_spacing == Spacing::Other) {
- cur_value = par->params().spacing().getValue();
+ cur_value = pit->params().spacing().getValue();
}
- istringstream istr(arg.c_str());
+ istringstream istr(STRCONV(cmd.argument));
string tmp;
istr >> tmp;
Spacing::Space new_spacing = cur_spacing;
new_spacing = Spacing::Default;
} else {
lyxerr << _("Unknown spacing argument: ")
- << arg << endl;
+ << cmd.argument << endl;
}
if (cur_spacing != new_spacing || cur_value != new_value) {
- par->params().spacing(Spacing(new_spacing, new_value));
+ pit->params().spacing(Spacing(new_spacing, new_value));
updwhat = CURSOR_PAR;
updflag = true;
}
}
break;
+ // These need to do repaints but don't require
+ // special handling otherwise. A *lot* of the
+ // above could probably be done similarly ...
+
+ case LFUN_HOME:
+ case LFUN_END:
+ case LFUN_WORDLEFT:
+ case LFUN_WORDRIGHT:
+ // these two are really unhandled ...
+ case LFUN_ENDBUF:
+ case LFUN_BEGINNINGBUF:
+ updwhat = cursor_update;
+ if (!bv->dispatch(cmd))
+ result = UNDISPATCHED;
+ break;
+
+ case LFUN_RIGHTSEL:
+ case LFUN_UPSEL:
+ case LFUN_DOWNSEL:
+ case LFUN_LEFTSEL:
+ case LFUN_HOMESEL:
+ case LFUN_ENDSEL:
+ case LFUN_WORDLEFTSEL:
+ case LFUN_WORDRIGHTSEL:
+ updwhat = SELECTION;
+
+ // fallthrough
+
default:
- if (!bv->dispatch(action, arg))
+ if (!bv->dispatch(cmd))
result = UNDISPATCHED;
break;
}
updateLocal(bv, updwhat, updflag);
/// If the action has deleted all text in the inset, we need to change the
// language to the language of the surronding text.
- if (!was_empty && par->size() == 0 && !par->next()) {
+ if (!was_empty && paragraphs.begin()->empty() &&
+ boost::next(paragraphs.begin()) == paragraphs.end()) {
LyXFont font(LyXFont::ALL_IGNORE);
font.setLanguage(bv->getParentLanguage(this));
setFont(bv, font, false);
}
-int InsetText::latex(Buffer const * buf, ostream & os, bool moving_arg, bool) const
+int InsetText::latex(Buffer const * buf, ostream & os,
+ LatexRunParams const & runparams) const
{
TexRow texrow;
- buf->latexParagraphs(os, par, 0, texrow, moving_arg);
+ latexParagraphs(buf, paragraphs, os, texrow, runparams);
return texrow.rows();
}
int InsetText::ascii(Buffer const * buf, ostream & os, int linelen) const
{
- Paragraph * p = par;
unsigned int lines = 0;
- while (p) {
- string const tmp = buf->asciiParagraph(p, linelen, p->previous()==0);
+ ParagraphList::iterator beg = paragraphs.begin();
+ ParagraphList::iterator end = paragraphs.end();
+ ParagraphList::iterator it = beg;
+ for (; it != end; ++it) {
+ string const tmp = buf->asciiParagraph(*it, linelen, it == beg);
lines += lyx::count(tmp.begin(), tmp.end(), '\n');
os << tmp;
- p = p->next();
}
return lines;
}
int InsetText::docbook(Buffer const * buf, ostream & os, bool mixcont) const
{
- Paragraph * p = par;
unsigned int lines = 0;
vector<string> environment_stack(10);
Paragraph::depth_type depth = 0; // paragraph depth
- while (p) {
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+
+ for (; pit != pend; ++pit) {
string sgmlparam;
int desc_on = 0; // description mode
- LyXLayout_ptr const & style = p->layout();
+ LyXLayout_ptr const & style = pit->layout();
// environment tag closing
- for (; depth > p->params().depth(); --depth) {
+ for (; depth > pit->params().depth(); --depth) {
if (environment_inner[depth] != "!-- --") {
item_name = "listitem";
- lines += buf->sgmlCloseTag(os, command_depth + depth, mixcont, item_name);
+ lines += sgml::closeTag(os, command_depth + depth, mixcont, item_name);
if (environment_inner[depth] == "varlistentry")
- lines += buf->sgmlCloseTag(os, depth+command_depth, mixcont, environment_inner[depth]);
+ lines += sgml::closeTag(os, depth+command_depth, mixcont, environment_inner[depth]);
}
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, environment_stack[depth]);
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, environment_stack[depth]);
environment_stack[depth].erase();
environment_inner[depth].erase();
}
- if (depth == p->params().depth()
+ if (depth == pit->params().depth()
&& environment_stack[depth] != style->latexname()
&& !environment_stack[depth].empty()) {
if (environment_inner[depth] != "!-- --") {
item_name= "listitem";
- lines += buf->sgmlCloseTag(os, command_depth+depth, mixcont, item_name);
+ lines += sgml::closeTag(os, command_depth+depth, mixcont, item_name);
if (environment_inner[depth] == "varlistentry")
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, environment_inner[depth]);
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, environment_inner[depth]);
}
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, environment_stack[depth]);
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, environment_stack[depth]);
environment_stack[depth].erase();
environment_inner[depth].erase();
// Write opening SGML tags.
switch (style->latextype) {
case LATEX_PARAGRAPH:
- lines += buf->sgmlOpenTag(os, depth + command_depth, mixcont, style->latexname());
+ lines += sgml::openTag(os, depth + command_depth, mixcont, style->latexname());
break;
case LATEX_COMMAND:
- buf->sgmlError(p, 0, _("Error : LatexType Command not allowed here.\n"));
+ buf->sgmlError(pit, 0, _("Error: LatexType Command not allowed here.\n"));
return -1;
break;
case LATEX_ENVIRONMENT:
case LATEX_ITEM_ENVIRONMENT:
- if (depth < p->params().depth()) {
- depth = p->params().depth();
+ if (depth < pit->params().depth()) {
+ depth = pit->params().depth();
environment_stack[depth].erase();
}
}
environment_stack[depth] = style->latexname();
environment_inner[depth] = "!-- --";
- lines += buf->sgmlOpenTag(os, depth + command_depth, mixcont, environment_stack[depth]);
+ lines += sgml::openTag(os, depth + command_depth, mixcont, environment_stack[depth]);
} else {
if (environment_inner[depth] != "!-- --") {
item_name= "listitem";
- lines += buf->sgmlCloseTag(os, command_depth + depth, mixcont, item_name);
+ lines += sgml::closeTag(os, command_depth + depth, mixcont, item_name);
if (environment_inner[depth] == "varlistentry")
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, environment_inner[depth]);
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, environment_inner[depth]);
}
}
if (style->latexparam() == "CDATA")
os << "<![CDATA[";
else
- lines += buf->sgmlOpenTag(os, depth + command_depth, mixcont, style->latexparam());
+ lines += sgml::openTag(os, depth + command_depth, mixcont, style->latexparam());
}
break;
}
desc_on = (style->labeltype == LABEL_MANUAL);
- environment_inner[depth] = desc_on?"varlistentry":"listitem";
- lines += buf->sgmlOpenTag(os, depth + 1 + command_depth, mixcont, environment_inner[depth]);
+ environment_inner[depth] = desc_on ? "varlistentry" : "listitem";
+ lines += sgml::openTag(os, depth + 1 + command_depth, mixcont, environment_inner[depth]);
- item_name = desc_on?"term":"para";
- lines += buf->sgmlOpenTag(os, depth + 1 + command_depth, mixcont, item_name);
+ item_name = desc_on ? "term" : "para";
+ lines += sgml::openTag(os, depth + 1 + command_depth, mixcont, item_name);
break;
default:
- lines += buf->sgmlOpenTag(os, depth + command_depth, mixcont, style->latexname());
+ lines += sgml::openTag(os, depth + command_depth, mixcont, style->latexname());
break;
}
- buf->simpleDocBookOnePar(os, p, desc_on, depth + 1 + command_depth);
- p = p->next();
+ buf->simpleDocBookOnePar(os, pit, desc_on, depth + 1 + command_depth);
string end_tag;
// write closing SGML tags
if (style->latexparam() == "CDATA")
os << "]]>";
else
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, style->latexparam());
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, style->latexparam());
}
break;
case LATEX_ITEM_ENVIRONMENT:
if (desc_on == 1) break;
end_tag= "para";
- lines += buf->sgmlCloseTag(os, depth + 1 + command_depth, mixcont, end_tag);
+ lines += sgml::closeTag(os, depth + 1 + command_depth, mixcont, end_tag);
break;
case LATEX_PARAGRAPH:
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, style->latexname());
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, style->latexname());
break;
default:
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, style->latexname());
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, style->latexname());
break;
}
}
if (!environment_stack[depth].empty()) {
if (environment_inner[depth] != "!-- --") {
item_name = "listitem";
- lines += buf->sgmlCloseTag(os, command_depth + depth, mixcont, item_name);
+ lines += sgml::closeTag(os, command_depth + depth, mixcont, item_name);
if (environment_inner[depth] == "varlistentry")
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, environment_inner[depth]);
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, environment_inner[depth]);
}
- lines += buf->sgmlCloseTag(os, depth + command_depth, mixcont, environment_stack[depth]);
+ lines += sgml::closeTag(os, depth + command_depth, mixcont, environment_stack[depth]);
}
}
void InsetText::validate(LaTeXFeatures & features) const
{
- Paragraph * p = par;
- while (p) {
- p->validate(features);
- p = p->next();
- }
+ for_each(paragraphs.begin(), paragraphs.end(),
+ boost::bind(&Paragraph::validate, _1, boost::ref(features)));
}
-int InsetText::beginningOfMainBody(Paragraph * p) const
+void InsetText::getCursor(BufferView & bv, int & x, int & y) const
{
- if (p->layout()->labeltype != LABEL_MANUAL)
- return 0;
- else
- return p->beginningOfMainBody();
+ if (the_locking_inset) {
+ the_locking_inset->getCursor(bv, x, y);
+ return;
+ }
+ x = cx(&bv);
+ y = cy(&bv) + InsetText::y();
}
}
-void InsetText::toggleInsetCursor(BufferView * bv)
-{
- if (the_locking_inset) {
- the_locking_inset->toggleInsetCursor(bv);
- return;
- }
-
- LyXFont const font(getLyXText(bv)->getFont(bv->buffer(), cpar(bv), cpos(bv)));
-
- int const asc = font_metrics::maxAscent(font);
- int const desc = font_metrics::maxDescent(font);
-
- if (isCursorVisible())
- bv->hideLockedInsetCursor();
- else
- bv->showLockedInsetCursor(cx(bv), cy(bv), asc, desc);
- toggleCursorVisible();
-}
-
-
-void InsetText::showInsetCursor(BufferView * bv, bool show)
-{
- if (the_locking_inset) {
- the_locking_inset->showInsetCursor(bv, show);
- return;
- }
- if (!isCursorVisible()) {
- LyXFont const font =
- getLyXText(bv)->getFont(bv->buffer(), cpar(bv), cpos(bv));
-
- int const asc = font_metrics::maxAscent(font);
- int const desc = font_metrics::maxDescent(font);
-
- bv->fitLockedInsetCursor(cx(bv), cy(bv), asc, desc);
- if (show)
- bv->showLockedInsetCursor(cx(bv), cy(bv), asc, desc);
- setCursorVisible(true);
- }
-}
-
-
-void InsetText::hideInsetCursor(BufferView * bv)
-{
- if (isCursorVisible()) {
- bv->hideLockedInsetCursor();
- setCursorVisible(false);
- }
- if (the_locking_inset)
- the_locking_inset->hideInsetCursor(bv);
-}
-
-
void InsetText::fitInsetCursor(BufferView * bv) const
{
if (the_locking_inset) {
}
-UpdatableInset::RESULT
+Inset::RESULT
InsetText::moveRight(BufferView * bv, bool activate_inset, bool selecting)
{
if (getLyXText(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
}
-UpdatableInset::RESULT
+Inset::RESULT
InsetText::moveLeft(BufferView * bv, bool activate_inset, bool selecting)
{
if (getLyXText(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
}
-UpdatableInset::RESULT
+Inset::RESULT
InsetText::moveRightIntern(BufferView * bv, bool front,
bool activate_inset, bool selecting)
{
- if (!cpar(bv)->next() && (cpos(bv) >= cpar(bv)->size()))
+ LyXText * text = getLyXText(bv);
+
+ ParagraphList::iterator c_par = cpar(bv);
+
+ if (boost::next(c_par) == paragraphs.end() &&
+ (cpos(bv) >= c_par->size()))
return FINISHED_RIGHT;
if (activate_inset && checkAndActivateInset(bv, front))
return DISPATCHED;
- getLyXText(bv)->cursorRight(bv);
+ text->cursorRight(bv);
if (!selecting)
- getLyXText(bv)->selection.cursor = getLyXText(bv)->cursor;
+ text->clearSelection();
return DISPATCHED_NOUPDATE;
}
-UpdatableInset::RESULT
+Inset::RESULT
InsetText::moveLeftIntern(BufferView * bv, bool front,
bool activate_inset, bool selecting)
{
- if (!cpar(bv)->previous() && (cpos(bv) <= 0))
+ LyXText * text = getLyXText(bv);
+
+ if (cpar(bv) == paragraphs.begin() && (cpos(bv) <= 0))
return FINISHED;
- getLyXText(bv)->cursorLeft(bv);
+ text->cursorLeft(bv);
if (!selecting)
- getLyXText(bv)->selection.cursor = getLyXText(bv)->cursor;
+ text->clearSelection();
if (activate_inset && checkAndActivateInset(bv, front))
return DISPATCHED;
return DISPATCHED_NOUPDATE;
}
-UpdatableInset::RESULT
-InsetText::moveUp(BufferView * bv)
+Inset::RESULT InsetText::moveUp(BufferView * bv)
{
- if (!crow(bv)->previous())
+ if (crow(bv) == getLyXText(bv)->rows().begin())
return FINISHED_UP;
getLyXText(bv)->cursorUp(bv);
+ getLyXText(bv)->clearSelection();
return DISPATCHED_NOUPDATE;
}
-UpdatableInset::RESULT
-InsetText::moveDown(BufferView * bv)
+Inset::RESULT InsetText::moveDown(BufferView * bv)
{
- if (!crow(bv)->next())
+ if (boost::next(crow(bv)) == getLyXText(bv)->rows().end())
return FINISHED_DOWN;
getLyXText(bv)->cursorDown(bv);
+ getLyXText(bv)->clearSelection();
return DISPATCHED_NOUPDATE;
}
return false;
}
inset->setOwner(this);
- hideInsetCursor(bv);
- getLyXText(bv)->insertInset(bv, inset);
+ getLyXText(bv)->insertInset(inset);
bv->fitCursor();
updateLocal(bv, CURSOR_PAR|CURSOR, true);
return true;
{
vector<string> label_list;
- Paragraph * tpar = par;
- while (tpar) {
- Paragraph::inset_iterator beg = tpar->inset_iterator_begin();
- Paragraph::inset_iterator end = tpar->inset_iterator_end();
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+ for (; pit != pend; ++pit) {
+ InsetList::iterator beg = pit->insetlist.begin();
+ InsetList::iterator end = pit->insetlist.end();
for (; beg != end; ++beg) {
- vector<string> const l = (*beg)->getLabelList();
+ vector<string> const l = beg.getInset()->getLabelList();
label_list.insert(label_list.end(), l.begin(), l.end());
}
- tpar = tpar->next();
}
return label_list;
}
the_locking_inset->setFont(bv, font, toggleall, selectall);
return;
}
- if ((!par->next() && !par->size()) || !cpar(bv)->size()) {
- getLyXText(bv)->setFont(bv, font, toggleall);
+ if ((boost::next(paragraphs.begin()) == paragraphs.end() &&
+ paragraphs.begin()->empty()) || cpar(bv)->empty()) {
+ getLyXText(bv)->setFont(font, toggleall);
return;
}
bool clear = false;
clear = true;
}
if (lt->selection.set()) {
- setUndo(bv, Undo::EDIT, lt->cursor.par(), lt->cursor.par()->next());
+ setUndo(bv, Undo::EDIT, lt->cursor.par());
}
if (selectall)
selectAll(bv);
- lt->toggleFree(bv, font, toggleall);
+ lt->toggleFree(font, toggleall);
if (selectall)
lt->clearSelection();
bv->fitCursor();
static_cast<UpdatableInset*>(cpar(bv)->getInset(cpos(bv)));
if (!isHighlyEditableInset(inset))
return false;
- inset->edit(bv, front);
+ FuncRequest cmd(bv, LFUN_INSET_EDIT, front ? "left" : "right");
+ inset->localDispatch(cmd);
if (!the_locking_inset)
return false;
updateLocal(bv, CURSOR, false);
{
x -= drawTextXOffset;
int dummyx = x;
- int dummyy = y + insetAscent;
- Inset * inset = bv->checkInsetHit(getLyXText(bv), dummyx, dummyy);
+ int dummyy = y + dim_.asc;
+ Inset * inset = getLyXText(bv)->checkInsetHit(dummyx, dummyy);
// we only do the edit() call if the inset was hit by the mouse
// or if it is a highly editable inset. So we should call this
// function from our own edit with button < 0.
if (inset) {
if (x < 0)
- x = insetWidth;
+ x = dim_.wid;
if (y < 0)
- y = insetDescent;
+ y = dim_.des;
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
- inset->edit(bv, x - inset_x, y - inset_y, button);
+ FuncRequest cmd(bv, LFUN_INSET_EDIT, x - inset_x, y - inset_y, button);
+ inset->localDispatch(cmd);
if (!the_locking_inset)
return false;
updateLocal(bv, CURSOR, false);
}
-void InsetText::setParagraphData(Paragraph * p, bool same_id)
+void InsetText::setParagraphData(ParagraphList const & plist)
{
// we have to unlock any locked inset otherwise we're in troubles
the_locking_inset = 0;
- while (par) {
- Paragraph * tmp = par->next();
- delete par;
- par = tmp;
- }
-
- par = new Paragraph(*p, same_id);
- par->setInsetOwner(this);
- Paragraph * np = par;
- while (p->next()) {
- p = p->next();
- np->next(new Paragraph(*p, same_id));
- np->next()->previous(np);
- np = np->next();
- np->setInsetOwner(this);
+
+ // But it it makes no difference that is a lot better.
+#warning FIXME.
+ // See if this can be simplified when std::list is in effect.
+ paragraphs.clear();
+
+ ParagraphList::iterator it = plist.begin();
+ ParagraphList::iterator end = plist.end();
+ for (; it != end; ++it) {
+ paragraphs.push_back(*it);
+ Paragraph & tmp = paragraphs.back();
+ tmp.setInsetOwner(this);
}
+
reinitLyXText();
need_update = INIT;
}
+// void InsetText::setParagraphData(ParagraphList const & plist, bool same_id)
+// {
+// // we have to unlock any locked inset otherwise we're in troubles
+// the_locking_inset = 0;
+
+// #warning CHECK not adhering to same_id here might wreck havoc (Lgb)
+// // But it it makes no difference that is a lot better.
+// if (same_id) {
+// lyxerr << "Same_id called with 'true'" << endl;
+// lyxerr << "Please report this to the list." << endl;
+
+// paragraphs.clear();
+// ParagraphList::iterator it = plist.begin();
+// ParagraphList::iterator end = plist.end();
+// for (; it != end; ++it) {
+// int const id = it->id();
+// paragraphs.push_back(*it);
+// Paragraph & tmp = paragraphs.back();
+// tmp.setInsetOwner(this);
+// tmp.id(id);
+// }
+// } else {
+// #warning FIXME.
+// // See if this can be simplified when std::list is in effect.
+// paragraphs.clear();
+
+// ParagraphList::iterator it = plist.begin();
+// ParagraphList::iterator end = plist.end();
+// for (; it != end; ++it) {
+// paragraphs.push_back(*it);
+// Paragraph & tmp = paragraphs.back();
+// tmp.setInsetOwner(this);
+// }
+// }
+
+// reinitLyXText();
+// need_update = INIT;
+// }
+
+
+void InsetText::markNew(bool track_changes)
+{
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+ for (; pit != pend; ++pit) {
+ if (track_changes) {
+ pit->trackChanges();
+ } else {
+ // no-op when not tracking
+ pit->cleanChanges();
+ }
+ }
+}
+
+
void InsetText::setText(string const & data, LyXFont const & font)
{
- clear();
- for (unsigned int i=0; i < data.length(); ++i)
- par->insertChar(i, data[i], font);
+ clear(false);
+ for (unsigned int i = 0; i < data.length(); ++i)
+ paragraphs.begin()->insertChar(i, data[i], font);
reinitLyXText();
}
}
-Paragraph * InsetText::cpar(BufferView * bv) const
+ParagraphList::iterator InsetText::cpar(BufferView * bv) const
{
return getLyXText(bv)->cursor.par();
}
}
-Row * InsetText::crow(BufferView * bv) const
+RowList::iterator InsetText::crow(BufferView * bv) const
{
return getLyXText(bv)->cursor.row();
}
if (recursive && the_locking_inset)
return the_locking_inset->getLyXText(lbv, true);
LyXText * lt = cached_text.get();
- lyx::Assert(lt && lt->firstRow()->par() == par);
+ lyx::Assert(lt && lt->rows().begin()->par() == paragraphs.begin());
return lt;
}
// Super UGLY! (Lgb)
// when we have to reinit the existing LyXText!
//
it->second.text->init(bv);
- restoreLyXTextState(bv, it->second.text.get());
+ restoreLyXTextState(it->second.text.get());
it->second.remove = false;
}
cached_text = it->second.text;
///
// we are here only if we don't have a BufferView * in the cache!!!
///
- cached_text.reset(new LyXText(const_cast<InsetText *>(this)));
+ cached_text.reset(new LyXText(bv, const_cast<InsetText *>(this)));
cached_text->init(bv);
- restoreLyXTextState(bv, cached_text.get());
+ restoreLyXTextState(cached_text.get());
cache.insert(make_pair(bv, cached_text));
it->second.remove = true;
if (recursive) {
/// then remove all LyXText in text-insets
- Paragraph * p = par;
- for (; p; p = p->next()) {
- p->deleteInsetsLyXText(bv);
- }
+ for_each(paragraphs.begin(), paragraphs.end(),
+ boost::bind(&Paragraph::deleteInsetsLyXText, _1, bv));
}
}
return;
}
do_resize = 0;
-// lyxerr << "InsetText::resizeLyXText\n";
- if (!par->next() && !par->size()) { // no data, resize not neccessary!
+ if (boost::next(paragraphs.begin()) == paragraphs.end() &&
+ paragraphs.begin()->empty()) { // no data, resize not neccessary!
// we have to do this as a fixed width may have changed!
LyXText * t = getLyXText(bv);
saveLyXTextState(t);
t->init(bv, true);
- restoreLyXTextState(bv, t);
+ restoreLyXTextState(t);
return;
}
// one endless line, resize normally not necessary
LyXText * t = it->second.text.get();
saveLyXTextState(t);
- for (Paragraph * p = par; p; p = p->next()) {
- p->resizeInsetsLyXText(bv);
- }
+
+ for_each(paragraphs.begin(), paragraphs.end(),
+ boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
+
t->init(bv, true);
- restoreLyXTextState(bv, t);
+ restoreLyXTextState(t);
if (the_locking_inset) {
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
}
- t->first_y = bv->screen().topCursorVisible(t->cursor, t->first_y);
+ t->top_y(bv->screen().topCursorVisible(t->cursor, t->top_y()));
if (!owner()) {
- updateLocal(bv, FULL, false);
+ const_cast<InsetText*>(this)->updateLocal(bv, FULL, false);
// this will scroll the screen such that the cursor becomes visible
bv->updateScrollbar();
} else {
}
do_reinit = false;
do_resize = 0;
-// lyxerr << "InsetText::reinitLyXText\n";
- for(Cache::iterator it = cache.begin(); it != cache.end(); ++it) {
+ for (Cache::iterator it = cache.begin(); it != cache.end(); ++it) {
lyx::Assert(it->second.text.get());
LyXText * t = it->second.text.get();
BufferView * bv = it->first;
saveLyXTextState(t);
- for (Paragraph * p = par; p; p = p->next()) {
- p->resizeInsetsLyXText(bv);
- }
+
+ for_each(paragraphs.begin(), paragraphs.end(),
+ boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
+
t->init(bv, true);
- restoreLyXTextState(bv, t);
+ restoreLyXTextState(t);
if (the_locking_inset) {
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
}
- t->first_y = bv->screen().topCursorVisible(t->cursor, t->first_y);
+ t->top_y(bv->screen().topCursorVisible(t->cursor, t->top_y()));
if (!owner()) {
- updateLocal(bv, FULL, false);
+ const_cast<InsetText*>(this)->updateLocal(bv, FULL, false);
// this will scroll the screen such that the cursor becomes visible
bv->updateScrollbar();
} else {
{
bool changed = false;
- for (Paragraph * p = par; p; p = p->next()) {
- for (int i = 0; i < p->size(); ++i) {
- if (p->getChar(i) == Paragraph::META_NEWLINE) {
+ ParagraphList::iterator it = paragraphs.begin();
+ ParagraphList::iterator end = paragraphs.end();
+ for (; it != end; ++it) {
+ for (int i = 0; i < it->size(); ++i) {
+ if (it->isNewline(i)) {
changed = true;
- p->erase(i);
+ it->erase(i);
}
}
}
}
-bool InsetText::doClearArea() const
-{
- return !locked || (need_update & (FULL|INIT));
-}
-
-
void InsetText::selectAll(BufferView * bv)
{
- getLyXText(bv)->cursorTop(bv);
+ getLyXText(bv)->cursorTop();
getLyXText(bv)->selection.cursor = getLyXText(bv)->cursor;
- getLyXText(bv)->cursorBottom(bv);
- getLyXText(bv)->setSelection(bv);
+ getLyXText(bv)->cursorBottom();
+ getLyXText(bv)->setSelection();
}
}
-void InsetText::clearInset(BufferView * bv, int baseline, bool & cleared) const
+void InsetText::clearInset(BufferView * bv, int start_x, int baseline) const
{
Painter & pain = bv->painter();
- int w = insetWidth;
- int h = insetAscent + insetDescent;
- int ty = baseline - insetAscent;
+ int w = dim_.wid;
+ int h = dim_.asc + dim_.des;
+ int ty = baseline - dim_.asc;
if (ty < 0) {
h += ty;
h = pain.paperHeight();
if ((top_x + drawTextXOffset + w) > pain.paperWidth())
w = pain.paperWidth();
-// w -= TEXT_TO_INSET_OFFSET;
- pain.fillRectangle(top_x + 1, ty + 1, w - 1, h - 1, backgroundColor());
- cleared = true;
+ pain.fillRectangle(start_x + 1, ty + 1, w - 3, h - 1, backgroundColor());
need_update = FULL;
- frame_is_visible = false;
-}
-
-
-Paragraph * InsetText::getParFromID(int id) const
-{
-#if 0
- Paragraph * result = par;
- Paragraph * ires = 0;
- while (result && result->id() != id) {
- if ((ires = result->getParFromID(id)))
- return ires;
- result = result->next();
- }
- return result;
-#else
- Paragraph * tmp = par;
- while (tmp) {
- if (tmp->id() == id) {
- return tmp;
- }
- Paragraph * tmp2 = tmp->getParFromID(id);
- if (tmp2 != 0) {
- return tmp2;
- }
- tmp = tmp->next();
- }
- return 0;
-#endif
-}
-
-
-Paragraph * InsetText::firstParagraph() const
-{
- Paragraph * result;
- if (the_locking_inset)
- if ((result = the_locking_inset->firstParagraph()))
- return result;
- return par;
}
-Paragraph * InsetText::getFirstParagraph(int i) const
+ParagraphList * InsetText::getParagraphs(int i) const
{
- return (i == 0) ? par : 0;
+ return (i == 0) ? const_cast<ParagraphList*>(¶graphs) : 0;
}
LyXCursor const & InsetText::cursor(BufferView * bv) const
{
- if (the_locking_inset)
- return the_locking_inset->cursor(bv);
- return getLyXText(bv)->cursor;
-}
-
-
-Paragraph * InsetText::paragraph() const
-{
- return par;
-}
-
-
-void InsetText::paragraph(Paragraph * p)
-{
- // GENERAL COMMENT: We don't have to free the old paragraphs as the
- // caller of this function has to take care of it. This IS important
- // as we could have to insert a paragraph before this one and just
- // link the actual to a new ones next and set it with this function
- // and are done!
- par = p;
- // set ourself as owner for all the paragraphs inserted!
- Paragraph * np = par;
- while (np) {
- np->setInsetOwner(this);
- np = np->next();
- }
- reinitLyXText();
- // redraw myself when asked for
- need_update = INIT;
+ if (the_locking_inset)
+ return the_locking_inset->cursor(bv);
+ return getLyXText(bv)->cursor;
}
if (id_arg == id())
return const_cast<InsetText *>(this);
- Paragraph * lp = par;
-
- while (lp) {
- for (Paragraph::inset_iterator it = lp->inset_iterator_begin(),
- en = lp->inset_iterator_end();
- it != en; ++it)
- {
- if ((*it)->id() == id_arg)
- return *it;
- Inset * in = (*it)->getInsetFromID(id_arg);
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+ for (; pit != pend; ++pit) {
+ InsetList::iterator it = pit->insetlist.begin();
+ InsetList::iterator end = pit->insetlist.end();
+ for (; it != end; ++it) {
+ if (it.getInset()->id() == id_arg)
+ return it.getInset();
+ Inset * in = it.getInset()->getInsetFromID(id_arg);
if (in)
return in;
}
- lp = lp->next();
}
return 0;
}
-WordLangTuple InsetText::selectNextWordToSpellcheck(BufferView * bv, float & value) const
+WordLangTuple const
+InsetText::selectNextWordToSpellcheck(BufferView * bv,
+ float & value) const
{
bool clear = false;
WordLangTuple word;
// we have to go on checking so move cursor to the next char
lt->cursor.pos(lt->cursor.pos() + 1);
}
- word = lt->selectNextWordToSpellcheck(bv, value);
+ word = lt->selectNextWordToSpellcheck(value);
if (word.word().empty())
bv->unlockInset(const_cast<InsetText *>(this));
else
the_locking_inset->selectSelectedWord(bv);
return;
}
- getLyXText(bv)->selectSelectedWord(bv);
+ getLyXText(bv)->selectSelectedWord();
updateLocal(bv, SELECTION, false);
}
int x = top_x + TEXT_TO_INSET_OFFSET;
- Row * row = lt->firstRow();
- int y_offset = top_baseline - row->ascent_of_text();
+ RowList::iterator rowit = lt->rows().begin();
+ RowList::iterator end = lt->rows().end();
+ int y_offset = top_baseline - rowit->ascent_of_text();
int y = y_offset;
- while ((row != 0) && ((y+row->height()) <= 0)) {
- y += row->height();
- row = row->next();
+ while ((rowit != end) && ((y + rowit->height()) <= 0)) {
+ y += rowit->height();
+ ++rowit;
}
if (y_offset < 0)
y_offset = y;
}
+bool InsetText::nextChange(BufferView * bv, lyx::pos_type & length)
+{
+ bool clear = false;
+ if (!lt) {
+ lt = getLyXText(bv);
+ clear = true;
+ }
+ if (the_locking_inset) {
+ if (the_locking_inset->nextChange(bv, length))
+ return true;
+ lt->cursorRight(true);
+ }
+ lyxfind::SearchResult result =
+ lyxfind::findNextChange(bv, lt, length);
+
+ if (result == lyxfind::SR_FOUND) {
+ LyXCursor cur = lt->cursor;
+ bv->unlockInset(bv->theLockingInset());
+ if (bv->lockInset(this))
+ locked = true;
+ lt->cursor = cur;
+ lt->setSelectionRange(length);
+ updateLocal(bv, SELECTION, false);
+ }
+ if (clear)
+ lt = 0;
+ return result != lyxfind::SR_NOT_FOUND;
+}
+
+
bool InsetText::searchForward(BufferView * bv, string const & str,
bool cs, bool mw)
{
if (the_locking_inset) {
if (the_locking_inset->searchForward(bv, str, cs, mw))
return true;
- lt->cursorRight(bv, true);
+ lt->cursorRight(true);
}
lyxfind::SearchResult result =
lyxfind::LyXFind(bv, lt, str, true, cs, mw);
if (bv->lockInset(this))
locked = true;
lt->cursor = cur;
- lt->setSelectionOverString(bv, str);
+ lt->setSelectionRange(str.length());
updateLocal(bv, SELECTION, false);
}
if (clear)
clear = true;
}
if (!locked) {
- Paragraph * p = par;
- while (p->next())
- p = p->next();
- lt->setCursor(bv, p, p->size());
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+
+ while (boost::next(pit) != pend)
+ ++pit;
+
+ lt->setCursor(pit, pit->size());
}
lyxfind::SearchResult result =
lyxfind::LyXFind(bv, lt, str, false, cs, mw);
if (bv->lockInset(this))
locked = true;
lt->cursor = cur;
- lt->setSelectionOverString(bv, str);
+ lt->setSelectionRange(str.length());
updateLocal(bv, SELECTION, false);
}
if (clear)
}
-void InsetText::collapseParagraphs(BufferView * bv) const
+void InsetText::collapseParagraphs(BufferView * bv)
{
- BufferParams const & bparams = bv->buffer()->params;
LyXText * llt = getLyXText(bv);
- while(par->next()) {
- if (par->size() && par->next()->size() &&
- !par->isSeparator(par->size()-1))
+ while (boost::next(paragraphs.begin()) != paragraphs.end()) {
+ if (!paragraphs.begin()->empty() &&
+ !boost::next(paragraphs.begin())->empty() &&
+ !paragraphs.begin()->isSeparator(paragraphs.begin()->size() - 1))
{
- par->insertChar(par->size(), ' ');
+ paragraphs.begin()->insertChar(paragraphs.begin()->size(), ' ');
}
if (llt->selection.set()) {
- if (llt->selection.start.par() == par->next()) {
- llt->selection.start.par(par);
+ if (llt->selection.start.par() == boost::next(paragraphs.begin())) {
+ llt->selection.start.par(paragraphs.begin());
llt->selection.start.pos(
- llt->selection.start.pos() + par->size());
+ llt->selection.start.pos() + paragraphs.begin()->size());
}
- if (llt->selection.end.par() == par->next()) {
- llt->selection.end.par(par);
+ if (llt->selection.end.par() == boost::next(paragraphs.begin())) {
+ llt->selection.end.par(paragraphs.begin());
llt->selection.end.pos(
- llt->selection.end.pos() + par->size());
+ llt->selection.end.pos() + paragraphs.begin()->size());
}
}
- par->pasteParagraph(bparams);
+ mergeParagraph(bv->buffer()->params, paragraphs, paragraphs.begin());
}
reinitLyXText();
}
}
-void InsetText::appendParagraphs(BufferParams const & bparams,
- Paragraph * newpar)
+void InsetText::appendParagraphs(Buffer * buffer, ParagraphList & plist)
{
+#warning FIXME Check if Changes stuff needs changing here. (Lgb)
+// And it probably does. You have to take a look at this John. (Lgb)
+#warning John, have a look here. (Lgb)
+#if 0
+ BufferParams const & bparams = buffer->params;
Paragraph * buf;
Paragraph * tmpbuf = newpar;
Paragraph * lastbuffer = buf = new Paragraph(*tmpbuf, false);
+ if (bparams.tracking_changes)
+ buf->cleanChanges();
while (tmpbuf->next()) {
tmpbuf = tmpbuf->next();
lastbuffer->next(new Paragraph(*tmpbuf, false));
lastbuffer->next()->previous(lastbuffer);
lastbuffer = lastbuffer->next();
+ if (bparams.tracking_changes)
+ lastbuffer->cleanChanges();
}
- lastbuffer = par;
+
+ lastbuffer = &*(paragraphs.begin());
while (lastbuffer->next())
lastbuffer = lastbuffer->next();
- if (newpar->size() && lastbuffer->size() &&
- !lastbuffer->isSeparator(lastbuffer->size()-1))
+ if (!newpar->empty() && !lastbuffer->empty() &&
+ !lastbuffer->isSeparator(lastbuffer->size() - 1))
{
lastbuffer->insertChar(lastbuffer->size(), ' ');
}
// paste it!
lastbuffer->next(buf);
buf->previous(lastbuffer);
- lastbuffer->pasteParagraph(bparams);
+ mergeParagraph(buffer->params, paragraphs, lastbuffer);
+#else
+ ParagraphList::iterator pit = plist.begin();
+ ParagraphList::iterator ins = paragraphs.insert(paragraphs.end(), *pit);
+ ++pit;
+ mergeParagraph(buffer->params, paragraphs, boost::prior(ins));
+
+ ParagraphList::iterator pend = plist.end();
+ for (; pit != pend; ++pit) {
+ paragraphs.push_back(*pit);
+ }
+
+#endif
reinitLyXText();
}
void InsetText::addPreview(grfx::PreviewLoader & loader) const
{
- Paragraph * par = getFirstParagraph(0);
- while (par) {
- Paragraph::inset_iterator it = par->inset_iterator_begin();
- Paragraph::inset_iterator end = par->inset_iterator_end();
+ ParagraphList::iterator pit = paragraphs.begin();
+ ParagraphList::iterator pend = paragraphs.end();
+
+ for (; pit != pend; ++pit) {
+ InsetList::iterator it = pit->insetlist.begin();
+ InsetList::iterator end = pit->insetlist.end();
for (; it != end; ++it) {
- it->addPreview(loader);
+ it.getInset()->addPreview(loader);
}
-
- par = par->next();
}
}
projects / lyx.git / blobdiff