#include "bufferparams.h"
#include "BufferView.h"
#include "CutAndPaste.h"
+#include "cursor.h"
#include "debug.h"
#include "dispatchresult.h"
#include "errorlist.h"
#include "lyxfind.h"
#include "lyxlex.h"
#include "lyxrc.h"
+#include "lyxtext.h"
#include "metricsinfo.h"
+#include "output_docbook.h"
+#include "output_latex.h"
+#include "output_linuxdoc.h"
+#include "output_plaintext.h"
#include "paragraph.h"
#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
#include "rowpainter.h"
+#include "lyxrow.h"
#include "sgml.h"
#include "texrow.h"
#include "undo.h"
#include "frontends/Alert.h"
#include "frontends/font_metrics.h"
-#include "frontends/LyXView.h"
#include "frontends/Painter.h"
#include "support/lyxalgo.h" // lyx::count
#include <boost/bind.hpp>
-
-using bv_funcs::replaceSelection;
+#include <boost/current_function.hpp>
using lyx::pos_type;
using lyx::graphics::PreviewLoader;
using lyx::support::isStrUnsignedInt;
-using lyx::support::strToUnsignedInt;
+
+using boost::bind;
+using boost::ref;
using std::endl;
using std::for_each;
using std::vector;
+int InsetText::border_ = 2;
+
+
InsetText::InsetText(BufferParams const & bp)
- : UpdatableInset(),
- paragraphs(1),
- autoBreakRows_(false),
- drawFrame_(NEVER),
- frame_color_(LColor::insetframe),
- text_(0, this, true, paragraphs)
+ : drawFrame_(false), frame_color_(LColor::insetframe), text_(0)
{
- textwidth_ = 0; // broken
- paragraphs.begin()->layout(bp.getLyXTextClass().defaultLayout());
+ paragraphs().push_back(Paragraph());
+ paragraphs().back().layout(bp.getLyXTextClass().defaultLayout());
if (bp.tracking_changes)
- paragraphs.begin()->trackChanges();
+ paragraphs().back().trackChanges();
init();
}
InsetText::InsetText(InsetText const & in)
- : UpdatableInset(in),
- text_(in.text_.bv_owner, this, true, paragraphs)
-{
- // this is ugly...
- operator=(in);
-}
-
-
-void InsetText::operator=(InsetText const & in)
+ : InsetOld(in), text_(in.text_.bv_owner)
{
- UpdatableInset::operator=(in);
- paragraphs = in.paragraphs;
- autoBreakRows_ = in.autoBreakRows_;
+ text_.autoBreakRows_ = in.text_.autoBreakRows_;
drawFrame_ = in.drawFrame_;
frame_color_ = in.frame_color_;
- textwidth_ = in.textwidth_;
- text_ = LyXText(in.text_.bv_owner, this, true, paragraphs);
+ text_.paragraphs() = in.text_.paragraphs();
init();
}
+InsetText::InsetText()
+ : text_(0)
+{}
+
+
void InsetText::init()
{
- ParagraphList::iterator pit = paragraphs.begin();
- ParagraphList::iterator end = paragraphs.end();
- for (; pit != end; ++pit)
- pit->setInsetOwner(this);
- text_.paragraphs_ = ¶graphs;
- top_y = 0;
-
- locked = false;
- inset_par = -1;
- inset_pos = 0;
- inset_x = 0;
- inset_y = 0;
- no_selection = true;
- the_locking_inset = 0;
- old_par = -1;
- in_insetAllowed = false;
- mouse_x = 0;
- mouse_y = 0;
+ for_each(paragraphs().begin(), paragraphs().end(),
+ bind(&Paragraph::setInsetOwner, _1, this));
}
-void InsetText::clear(bool just_mark_erased)
+void InsetText::markErased(bool erased)
{
- if (just_mark_erased) {
- ParagraphList::iterator it = paragraphs.begin();
- ParagraphList::iterator end = paragraphs.end();
- for (; it != end; ++it)
- it->markErased();
- return;
- }
+ ParagraphList & pars = paragraphs();
+ for_each(pars.begin(), pars.end(),
+ bind(&Paragraph::markErased, _1, erased));
+}
+
+
+void InsetText::clear()
+{
+ ParagraphList & pars = paragraphs();
// This is a gross hack...
- LyXLayout_ptr old_layout = paragraphs.begin()->layout();
+ LyXLayout_ptr old_layout = pars.begin()->layout();
- paragraphs.clear();
- paragraphs.push_back(Paragraph());
- paragraphs.begin()->setInsetOwner(this);
- paragraphs.begin()->layout(old_layout);
+ pars.clear();
+ pars.push_back(Paragraph());
+ pars.begin()->setInsetOwner(this);
+ pars.begin()->layout(old_layout);
}
-auto_ptr<InsetBase> InsetText::clone() const
+auto_ptr<InsetBase> InsetText::doClone() const
{
return auto_ptr<InsetBase>(new InsetText(*this));
}
void InsetText::write(Buffer const & buf, ostream & os) const
{
os << "Text\n";
- writeParagraphData(buf, os);
-}
-
-
-void InsetText::writeParagraphData(Buffer const & buf, ostream & os) const
-{
- ParagraphList::const_iterator it = paragraphs.begin();
- ParagraphList::const_iterator end = paragraphs.end();
- Paragraph::depth_type dth = 0;
- for (; it != end; ++it) {
- it->write(buf, os, buf.params(), dth);
- }
+ text_.write(buf, os);
}
void InsetText::read(Buffer const & buf, LyXLex & lex)
{
- string token;
- Paragraph::depth_type depth = 0;
-
- clear(false);
+ clear();
+#ifdef WITH_WARNINGS
#warning John, look here. Doesnt make much sense.
+#endif
if (buf.params().tracking_changes)
- paragraphs.begin()->trackChanges();
+ paragraphs().begin()->trackChanges();
// delete the initial paragraph
- Paragraph oldpar = *paragraphs.begin();
- paragraphs.clear();
- ParagraphList::iterator pit = paragraphs.begin();
-
- while (lex.isOK()) {
- lex.nextToken();
- token = lex.getString();
- if (token.empty())
- continue;
- if (token == "\\end_inset") {
- break;
- }
-
- if (token == "\\end_document") {
- lex.printError("\\end_document read in inset! Error in document!");
- return;
- }
-
- // FIXME: ugly.
- const_cast<Buffer&>(buf).readParagraph(lex, token, paragraphs, pit, depth);
- }
-
- pit = paragraphs.begin();
- ParagraphList::iterator const end = paragraphs.end();
- for (; pit != end; ++pit)
- pit->setInsetOwner(this);
+ Paragraph oldpar = *paragraphs().begin();
+ paragraphs().clear();
+ bool res = text_.read(buf, lex);
+ init();
- if (token != "\\end_inset") {
+ if (!res) {
lex.printError("Missing \\end_inset at this point. "
"Read: `$$Token'");
}
// sanity check
- // ensure we have at least one par.
- if (paragraphs.empty())
- paragraphs.push_back(oldpar);
+ // ensure we have at least one paragraph.
+ if (paragraphs().empty())
+ paragraphs().push_back(oldpar);
}
void InsetText::metrics(MetricsInfo & mi, Dimension & dim) const
{
//lyxerr << "InsetText::metrics: width: " << mi.base.textwidth << endl;
- textwidth_ = mi.base.textwidth - 30;
- BufferView * bv = mi.base.bv;
- setViewCache(bv);
+ setViewCache(mi.base.bv);
+ mi.base.textwidth -= 2 * border_;
+ font_ = mi.base.font;
+ text_.font_ = mi.base.font;
text_.metrics(mi, dim);
- dim.asc += TEXT_TO_INSET_OFFSET;
- dim.des += TEXT_TO_INSET_OFFSET;
- dim.wid += 2 * TEXT_TO_INSET_OFFSET;
- dim.wid = max(dim.wid, 10);
+ dim.asc += border_;
+ dim.des += border_;
+ dim.wid += 2 * border_;
+ mi.base.textwidth += 2 * border_;
dim_ = dim;
}
-int InsetText::textWidth() const
-{
- return textwidth_;
-}
-
-
void InsetText::draw(PainterInfo & pi, int x, int y) const
{
- // update our idea of where we are. Clearly, we should
- // not have to know this information.
- top_x = x;
-
- int const start_x = x;
-
- BufferView * bv = pi.base.bv;
- Painter & pain = pi.pain;
+ BOOST_ASSERT(!text_.paragraphs().front().rows().empty());
+ // update our idea of where we are
+ setPosCache(pi, x, y);
- // repaint the background if needed
- if (backgroundColor() != LColor::background)
- clearInset(bv, start_x + TEXT_TO_INSET_OFFSET, y);
-
- // no draw is necessary !!!
- if (drawFrame_ == LOCKED && !locked && paragraphs.begin()->empty()) {
- top_baseline = y;
- return;
- }
+ text_.draw(pi, x + border_, y);
- bv->hideCursor();
-
- if (!owner())
- x += scroll();
-
- top_baseline = y;
- top_y = y - dim_.asc;
-
- if (the_locking_inset
- && text_.cursor.par() == inset_par && cpos() == inset_pos) {
- inset_x = cx() - x;
- inset_y = cy();
+ if (drawFrame_) {
+ int const w = text_.width() + 2 * border_;
+ int const a = text_.ascent() + border_;
+ int const h = a + text_.descent() + border_;
+ int const ww = pi.base.bv->workWidth();
+ if (w > ww - 40) {
+ pi.pain.line(0, y - a, ww, y - a, frameColor());
+ pi.pain.line(0, y - a + h, ww, y - a + h, frameColor());
+ } else {
+ pi.pain.rectangle(x, y - a, w, h, frameColor());
+ }
}
-
- x += TEXT_TO_INSET_OFFSET;
-
- paintTextInset(*bv, text_, x, y);
-
- if (drawFrame_ == ALWAYS || (drawFrame_ == LOCKED && locked))
- drawFrame(pain, start_x);
-}
-
-
-void InsetText::drawFrame(Painter & pain, int x) const
-{
- int const ttoD2 = TEXT_TO_INSET_OFFSET / 2;
- int const frame_x = x + ttoD2;
- int const frame_y = top_baseline - dim_.asc + ttoD2;
- int const frame_w = dim_.wid - TEXT_TO_INSET_OFFSET;
- int const frame_h = dim_.asc + dim_.des - TEXT_TO_INSET_OFFSET;
- pain.rectangle(frame_x, frame_y, frame_w, frame_h, frameColor());
}
-void InsetText::updateLocal(BufferView * bv, bool /*mark_dirty*/)
+void InsetText::drawSelection(PainterInfo & pi, int x, int y) const
{
- if (!bv)
- return;
-
- if (!autoBreakRows_ && paragraphs.size() > 1)
- collapseParagraphs(bv);
-
- if (!text_.selection.set())
- text_.selection.cursor = text_.cursor;
-
- bv->fitCursor();
- bv->updateInset(this);
- bv->owner()->view_state_changed();
- bv->owner()->updateMenubar();
- bv->owner()->updateToolbar();
- if (old_par != text_.cursor.par()) {
- bv->owner()->setLayout(cpar()->layout()->name());
- old_par = text_.cursor.par();
+ if (backgroundColor() != LColor::background) {
+ // repaint the background if needed
+ int const w = text_.width() + 2 * border_;
+ int const a = text_.ascent() + border_;
+ int const h = a + text_.descent() + border_;
+ pi.pain.fillRectangle(x, y - a, w, h, backgroundColor());
}
+ text_.drawSelection(pi, x, y);
}
}
-void InsetText::insetUnlock(BufferView * bv)
+void InsetText::edit(LCursor & cur, bool left)
{
- if (the_locking_inset) {
- the_locking_inset->insetUnlock(bv);
- the_locking_inset = 0;
- updateLocal(bv, false);
- }
- no_selection = true;
- locked = false;
-
- if (text_.selection.set())
- text_.clearSelection();
- else if (owner())
- bv->owner()->setLayout(owner()->getLyXText(bv)
- ->cursorPar()->layout()->name());
- else
- bv->owner()->setLayout(bv->text->cursorPar()->layout()->name());
- // hack for deleteEmptyParMech
- if (!paragraphs.begin()->empty())
- text_.setCursor(0, 0);
- else if (paragraphs.size() > 1)
- text_.setCursor(1, 0);
-}
-
-
-void InsetText::lockInset(BufferView * bv)
-{
- locked = true;
- the_locking_inset = 0;
- inset_pos = inset_x = inset_y = 0;
- inset_boundary = false;
- inset_par = -1;
- old_par = -1;
- text_.setCursorIntern(0, 0);
- text_.clearSelection();
+ //lyxerr << "InsetText: edit left/right" << endl;
+ setViewCache(&cur.bv());
+ int const pit = left ? 0 : paragraphs().size() - 1;
+ int const pos = left ? 0 : paragraphs().back().size();
+ text_.setCursor(cur.top(), pit, pos);
+ cur.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() && paragraphs.size() == 1 &&
- bv->getParentLanguage(this) != text_.current_font.language()) {
- LyXFont font(LyXFont::ALL_IGNORE);
- font.setLanguage(bv->getParentLanguage(this));
- setFont(bv, font, false);
- }
-}
-
-
-void InsetText::lockInset(BufferView * /*bv*/, UpdatableInset * inset)
-{
- the_locking_inset = inset;
- inset_x = cx() - top_x;
- inset_y = cy();
- inset_pos = cpos();
- inset_par = text_.cursor.par();
- inset_boundary = cboundary();
-}
-
-
-bool InsetText::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
-{
- lyxerr[Debug::INSETS] << "InsetText::LockInsetInInset("
- << inset << "): " << endl;
- if (!inset)
- return false;
- if (!the_locking_inset) {
- ParagraphList::iterator pit = paragraphs.begin();
- ParagraphList::iterator pend = paragraphs.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 == inset) {
- lyxerr << "InsetText::lockInsetInInset: 1 a" << endl;
- text_.setCursorIntern(
- std::distance(paragraphs.begin(), pit), it->pos);
- lyxerr << "InsetText::lockInsetInInset: 1 b" << endl;
- lyxerr << "bv: " << bv << " inset: " << inset << endl;
- lockInset(bv, inset);
- lyxerr << "InsetText::lockInsetInInset: 1 c" << endl;
- return true;
- }
- }
- }
- lyxerr << "InsetText::lockInsetInInset: 3" << endl;
- return false;
- }
- if (inset == cpar()->getInset(cpos())) {
- lyxerr[Debug::INSETS] << "OK" << endl;
- lockInset(bv, inset);
- return true;
- }
-
- if (the_locking_inset && the_locking_inset == inset) {
- if (text_.cursor.par() == inset_par && cpos() == inset_pos) {
- lyxerr[Debug::INSETS] << "OK" << endl;
- inset_x = cx() - top_x;
- inset_y = cy();
- } else {
- lyxerr[Debug::INSETS] << "cursor.pos != inset_pos" << endl;
- }
- } else if (the_locking_inset) {
- lyxerr[Debug::INSETS] << "MAYBE" << endl;
- return the_locking_inset->lockInsetInInset(bv, inset);
- }
- lyxerr[Debug::INSETS] << "NOT OK" << endl;
- return false;
}
-bool InsetText::unlockInsetInInset(BufferView * bv, UpdatableInset * inset,
- bool lr)
+InsetBase * InsetText::editXY(LCursor & cur, int x, int y)
{
- if (!the_locking_inset)
- return false;
- if (the_locking_inset == inset) {
- the_locking_inset->insetUnlock(bv);
- the_locking_inset = 0;
- if (lr)
- moveRightIntern(bv, true, false);
- old_par = -1; // force layout setting
- if (scroll())
- scroll(bv, 0.0F);
- else
- updateLocal(bv, false);
- return true;
- }
- return the_locking_inset->unlockInsetInInset(bv, inset, lr);
+ return text_.editXY(cur, x, y);
}
-void InsetText::lfunMousePress(FuncRequest const & cmd)
+void InsetText::doDispatch(LCursor & cur, FuncRequest & cmd)
{
- no_selection = true;
-
- // use this to check mouse motion for selection!
- 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 = cmd.x;
- int tmp_y = cmd.y + dim_.asc - bv->top_y();
- InsetOld * inset = getLyXText(bv)->checkInsetHit(tmp_x, tmp_y);
-
- if (the_locking_inset) {
- if (the_locking_inset == inset) {
- the_locking_inset->dispatch(cmd1);
- return;
- }
- // otherwise only unlock the_locking_inset
- the_locking_inset->insetUnlock(bv);
- the_locking_inset = 0;
- }
- if (!inset)
- no_selection = false;
-
- if (bv->theLockingInset()) {
- if (isHighlyEditableInset(inset)) {
- // We just have to lock the inset before calling a
- // PressEvent on it!
- UpdatableInset * uinset = static_cast<UpdatableInset*>(inset);
- if (!bv->lockInset(uinset)) {
- lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
- }
- inset->dispatch(cmd1);
- if (the_locking_inset)
- updateLocal(bv, false);
- return;
- }
- }
- if (!inset) {
- bool paste_internally = false;
- if (cmd.button() == mouse_button::button2 && getLyXText(bv)->selection.set()) {
- dispatch(FuncRequest(bv, LFUN_COPY));
- paste_internally = true;
- }
- int old_top_y = bv->top_y();
-
- text_.setCursorFromCoordinates(cmd.x, cmd.y + dim_.asc);
- // set the selection cursor!
- text_.selection.cursor = text_.cursor;
- bv->x_target(text_.cursor.x());
-
- text_.clearSelection();
- updateLocal(bv, false);
-
- bv->owner()->setLayout(cpar()->layout()->name());
-
- // we moved the view we cannot do mouse selection in this case!
- if (bv->top_y() != old_top_y)
- no_selection = true;
- old_par = text_.cursor.par();
- // Insert primary selection with middle mouse
- // if there is a local selection in the current buffer,
- // insert this
- if (cmd.button() == mouse_button::button2) {
- if (paste_internally)
- dispatch(FuncRequest(bv, LFUN_PASTE));
- else
- dispatch(FuncRequest(bv, LFUN_PASTESELECTION, "paragraph"));
- }
- } else {
- getLyXText(bv)->clearSelection();
- }
+ lyxerr[Debug::DEBUG] << BOOST_CURRENT_FUNCTION
+ << " [ cmd.action = " << cmd.action << ']' << endl;
+ setViewCache(&cur.bv());
+ text_.dispatch(cur, cmd);
}
-bool InsetText::lfunMouseRelease(FuncRequest const & cmd)
+bool InsetText::getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const
{
- BufferView * bv = cmd.view();
- FuncRequest cmd1 = cmd;
- cmd1.x -= inset_x;
- cmd1.y -= inset_y;
-
- no_selection = true;
- if (the_locking_inset) {
- DispatchResult const res = the_locking_inset->dispatch(cmd1);
-
- return res.dispatched();
- }
-
- int tmp_x = cmd.x;
- int tmp_y = cmd.y + dim_.asc - bv->top_y();
- InsetOld * inset = getLyXText(bv)->checkInsetHit(tmp_x, tmp_y);
- if (!inset)
- return false;
-
- // We still need to deal properly with the whole relative vs.
- // absolute mouse co-ords thing in a realiable, sensible way
- DispatchResult const res = inset->dispatch(cmd1);
- bool const ret = res.dispatched();
- updateLocal(bv, false);
- return ret;
-}
-
-
-void InsetText::lfunMouseMotion(FuncRequest const & cmd)
-{
- FuncRequest cmd1 = cmd;
- cmd1.x -= inset_x;
- cmd1.y -= inset_y;
-
- if (the_locking_inset) {
- the_locking_inset->dispatch(cmd1);
- return;
- }
-
- if (no_selection || (mouse_x == cmd.x && mouse_y == cmd.y))
- return;
-
- BufferView * bv = cmd.view();
- LyXCursor cur = text_.cursor;
- text_.setCursorFromCoordinates (cmd.x, cmd.y + dim_.asc);
- bv->x_target(text_.cursor.x());
- if (cur == text_.cursor)
- return;
- text_.setSelection();
- updateLocal(bv, false);
-}
-
-
-DispatchResult
-InsetText::priv_dispatch(FuncRequest const & cmd,
- idx_type & idx, pos_type & pos)
-{
- BufferView * bv = cmd.view();
- setViewCache(bv);
-
- switch (cmd.action) {
- case LFUN_INSET_EDIT: {
- UpdatableInset::priv_dispatch(cmd, idx, pos);
-
- if (!bv->lockInset(this)) {
- lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
- return DispatchResult(true, true);
- }
-
- locked = true;
- the_locking_inset = 0;
- inset_pos = 0;
- inset_x = 0;
- inset_y = 0;
- inset_boundary = false;
- inset_par = -1;
- old_par = -1;
-
-
- if (cmd.argument.size()) {
- if (cmd.argument == "left")
- text_.setCursorIntern(0, 0);
- else
- text_.setCursor(paragraphs.size() - 1, paragraphs.back().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)) {
- text_.setCursorFromCoordinates(cmd.x, cmd.y + dim_.asc);
- text_.cursor.x(text_.cursor.x());
- bv->x_target(text_.cursor.x());
- }
- }
-
- text_.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() &&
- paragraphs.size() == 1 &&
- bv->getParentLanguage(this) != text_.current_font.language())
- {
- LyXFont font(LyXFont::ALL_IGNORE);
- font.setLanguage(bv->getParentLanguage(this));
- setFont(bv, font, false);
- }
-
- updateLocal(bv, false);
- // Tell the paragraph dialog that we've entered an insettext.
- bv->dispatch(FuncRequest(LFUN_PARAGRAPH_UPDATE));
- return DispatchResult(true, true);
- }
-
- case LFUN_MOUSE_PRESS:
- lfunMousePress(cmd);
- return DispatchResult(true, true);
-
- case LFUN_MOUSE_MOTION:
- lfunMouseMotion(cmd);
- return DispatchResult(true, true);
-
- case LFUN_MOUSE_RELEASE:
- return DispatchResult(lfunMouseRelease(cmd));
-
- default:
- break;
- }
-
- bool was_empty = paragraphs.begin()->empty() && paragraphs.size() == 1;
- no_selection = false;
-
- DispatchResult result = UpdatableInset::priv_dispatch(cmd, idx, pos);
- if (result.dispatched())
- return result;
-
-#if 0
- // This looks utterly strange. (Lgb)
- if (cmd.action == LFUN_UNKNOWN_ACTION && cmd.argument.empty())
- return DispatchResult(false, FINISHED);
-#endif
-
- if (the_locking_inset) {
- DispatchResult result = the_locking_inset->dispatch(cmd);
-
- if (result.dispatched()) {
- if (result.update()) {
- result.update(false);
- updateLocal(bv, false);
- }
- return result;
- }
-
- switch (result.val()) {
- case FINISHED_RIGHT:
- moveRightIntern(bv, false, false);
- result.dispatched(true);
- result.update(true);
- break;
- case FINISHED_UP:
- result = moveUp(bv);
- if (result.val() >= FINISHED) {
- updateLocal(bv, false);
- bv->unlockInset(this);
- }
- break;
- case FINISHED_DOWN:
- result = moveDown(bv);
- if (result.val() >= FINISHED) {
- updateLocal(bv, false);
- bv->unlockInset(this);
- }
- break;
- default:
- result.dispatched(true);
- result.update(true);
- break;
- }
- the_locking_inset = 0;
- updateLocal(bv, false);
- // make sure status gets reset immediately
- bv->owner()->clearMessage();
- return result;
- }
-
- switch (cmd.action) {
- // Normal chars
- case LFUN_SELFINSERT:
- if (bv->buffer()->isReadonly()) {
-// setErrorMessage(N_("Document is read only"));
- break;
- }
- 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). */
-#if 0
- // This should not be needed here and is also WRONG!
- recordUndo(bv, Undo::INSERT, text_.cursorPar());
-#endif
- bv->switchKeyMap();
-
- if (lyxrc.auto_region_delete && text_.selection.set())
- text_.cutSelection(false, false);
- text_.clearSelection();
-
- for (string::size_type i = 0; i < cmd.argument.length(); ++i)
- bv->owner()->getIntl().getTransManager().
- TranslateAndInsert(cmd.argument[i], &text_);
- }
- text_.selection.cursor = text_.cursor;
- result.dispatched(true);
- result.update(true);
- break;
-
- // cursor movements that need special handling
-
- case LFUN_RIGHT:
- result = moveRight(bv);
- finishUndo();
- break;
- case LFUN_LEFT:
- finishUndo();
- result = moveLeft(bv);
- break;
- case LFUN_DOWN:
- finishUndo();
- result = moveDown(bv);
- break;
- case LFUN_UP:
- finishUndo();
- result = moveUp(bv);
- break;
-
- case LFUN_PRIOR:
- if (crow() == text_.firstRow())
- result.val(FINISHED_UP);
- else {
- text_.cursorPrevious();
- text_.clearSelection();
- result.dispatched(true);
- }
- break;
-
- case LFUN_NEXT:
- if (crow() == text_.lastRow())
- result.val(FINISHED_DOWN);
- else {
- text_.cursorNext();
- text_.clearSelection();
- result.dispatched(true);
- }
- break;
-
- case LFUN_BACKSPACE:
- if (text_.selection.set())
- text_.cutSelection(true, false);
- else
- text_.backspace();
-#warning should be also set dispatched here?
- result.update(true);
- break;
-
- case LFUN_DELETE:
- if (text_.selection.set())
- text_.cutSelection(true, false);
- else
- text_.Delete();
-#warning should be also set dispatched here?
- result.update(true);
- break;
-
- case LFUN_PASTE:
- if (!autoBreakRows_) {
- if (CutAndPaste::nrOfParagraphs() > 1) {
-#ifdef WITH_WARNINGS
-#warning FIXME horrendously bad UI
-#endif
- Alert::error(_("Paste failed"), _("Cannot include more than one paragraph."));
- }
- } else {
- replaceSelection(bv->getLyXText());
- size_t sel_index = 0;
- string const & arg = cmd.argument;
- if (isStrUnsignedInt(arg)) {
-#warning FIXME Check if the arg is in the domain of available selections.
- sel_index = strToUnsignedInt(arg);
- }
- text_.pasteSelection(sel_index);
- // bug 393
- text_.clearSelection();
-#warning should be also set dispatched here?
- result.update(true);
- }
- break;
-
- case LFUN_BREAKPARAGRAPH:
- if (!autoBreakRows_) {
- result.dispatched(true);
- result.update(true);
- } else {
- replaceSelection(bv->getLyXText());
- text_.breakParagraph(paragraphs, 0);
-#warning should be also set dispatched here?
- result.update(true);
- }
- break;
-
- case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
- if (!autoBreakRows_) {
- result.dispatched(true);
- result.update(true);
- } else {
- replaceSelection(bv->getLyXText());
- text_.breakParagraph(paragraphs, 1);
-#warning should be also set dispatched here?
- result.update(true);
- }
- break;
-
- case LFUN_BREAKLINE: {
- if (!autoBreakRows_) {
- result.dispatched(true);
- result.update(true);
- } else {
- replaceSelection(bv->getLyXText());
- auto_ptr<InsetNewline> ins(new InsetNewline);
- text_.insertInset(ins.release());
-#warning should be also set dispatched here?
- result.update(true);
- }
- break;
- }
-
- case LFUN_LAYOUT:
- // do not set layouts on non breakable textinsets
- if (autoBreakRows_) {
- string cur_layout = cpar()->layout()->name();
-
- // Derive layout number from given argument (string)
- // and current buffer's textclass (number).
- LyXTextClass const & tclass =
- bv->buffer()->params().getLyXTextClass();
- string layout = cmd.argument;
- bool hasLayout = tclass.hasLayout(layout);
-
- // If the entry is obsolete, use the new one instead.
- if (hasLayout) {
- string const & obs = tclass[layout]->obsoleted_by();
- if (!obs.empty())
- layout = obs;
- }
-
- // see if we found the layout number:
- if (!hasLayout) {
- FuncRequest lf(LFUN_MESSAGE, N_("Layout ") + cmd.argument + N_(" not known"));
- bv->owner()->dispatch(lf);
- break;
- }
-
- if (cur_layout != layout) {
- cur_layout = layout;
- text_.setLayout(layout);
- bv->owner()->setLayout(cpar()->layout()->name());
-#warning should be also set dispatched here?
- result.update(true);
- }
- } else {
- // reset the layout box
- bv->owner()->setLayout(cpar()->layout()->name());
- }
- break;
-
- default:
- break;
- }
-
- if (result.update()) {
- result.update(false);
- updateLocal(bv, true);
- }
-
- /// 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 && paragraphs.begin()->empty() &&
- paragraphs.size() == 1) {
- LyXFont font(LyXFont::ALL_IGNORE);
- font.setLanguage(bv->getParentLanguage(this));
- setFont(bv, font, false);
- }
-
- if (result.val() >= FINISHED) {
- result.val(NONE);
- bv->unlockInset(this);
- }
-
- return result;
+ return text_.getStatus(cur, cmd, status);
}
int InsetText::latex(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+ OutputParams const & runparams) const
{
TexRow texrow;
- latexParagraphs(buf, paragraphs, os, texrow, runparams);
+ latexParagraphs(buf, paragraphs(), os, texrow, runparams);
return texrow.rows();
}
-int InsetText::ascii(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+int InsetText::plaintext(Buffer const & buf, ostream & os,
+ OutputParams const & runparams) const
{
- ParagraphList::const_iterator beg = paragraphs.begin();
- ParagraphList::const_iterator end = paragraphs.end();
+ ParagraphList::const_iterator beg = paragraphs().begin();
+ ParagraphList::const_iterator end = paragraphs().end();
ParagraphList::const_iterator it = beg;
+ bool ref_printed = false;
for (; it != end; ++it)
- asciiParagraph(buf, *it, os, runparams, it == beg);
+ asciiParagraph(buf, *it, os, runparams, ref_printed);
- //FIXME: Give the total numbers of lines
- return 0;
+ // FIXME: Give the total numbers of lines
+ return 1;
}
int InsetText::linuxdoc(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+ OutputParams const & runparams) const
{
- linuxdocParagraphs(buf, paragraphs, os, runparams);
+ linuxdocParagraphs(buf, paragraphs(), os, runparams);
return 0;
}
int InsetText::docbook(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+ OutputParams const & runparams) const
{
- docbookParagraphs(buf, paragraphs, os, runparams);
+ docbookParagraphs(paragraphs(), buf, os, runparams);
return 0;
}
void InsetText::validate(LaTeXFeatures & features) const
{
- for_each(paragraphs.begin(), paragraphs.end(),
- boost::bind(&Paragraph::validate, _1, boost::ref(features)));
-}
-
-
-void InsetText::getCursor(BufferView & bv, int & x, int & y) const
-{
- if (the_locking_inset) {
- the_locking_inset->getCursor(bv, x, y);
- return;
- }
- x = cx();
- y = cy() + InsetText::y();
-}
-
-
-void InsetText::getCursorPos(BufferView * bv, int & x, int & y) const
-{
- if (the_locking_inset) {
- the_locking_inset->getCursorPos(bv, x, y);
- return;
- }
- x = cx() - top_x - TEXT_TO_INSET_OFFSET;
- y = cy() - TEXT_TO_INSET_OFFSET;
-}
-
-
-int InsetText::insetInInsetY() const
-{
- if (!the_locking_inset)
- return 0;
-
- return inset_y + the_locking_inset->insetInInsetY();
-}
-
-
-void InsetText::fitInsetCursor(BufferView * bv) const
-{
- if (the_locking_inset) {
- the_locking_inset->fitInsetCursor(bv);
- return;
- }
-
- LyXFont const font = text_.getFont(cpar(), cpos());
-
- int const asc = font_metrics::maxAscent(font);
- int const desc = font_metrics::maxDescent(font);
-
- bv->fitLockedInsetCursor(cx(), cy(), asc, desc);
-}
-
-
-DispatchResult InsetText::moveRight(BufferView * bv)
-{
- if (text_.cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- return moveLeftIntern(bv, false, true, false);
- else
- return moveRightIntern(bv, true, true, false);
-}
-
-
-DispatchResult InsetText::moveLeft(BufferView * bv)
-{
- if (text_.cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- return moveRightIntern(bv, true, true, false);
- else
- return moveLeftIntern(bv, false, true, false);
-}
-
-
-DispatchResult
-InsetText::moveRightIntern(BufferView * bv, bool front,
- bool activate_inset, bool selecting)
-{
- ParagraphList::iterator c_par = cpar();
-
- if (boost::next(c_par) == paragraphs.end() && cpos() >= c_par->size())
- return DispatchResult(false, FINISHED_RIGHT);
- if (activate_inset && checkAndActivateInset(bv, front))
- return DispatchResult(true, true);
- text_.cursorRight(bv);
- if (!selecting)
- text_.clearSelection();
- return DispatchResult(true);
-}
-
-
-DispatchResult
-InsetText::moveLeftIntern(BufferView * bv, bool front,
- bool activate_inset, bool selecting)
-{
- if (cpar() == paragraphs.begin() && cpos() <= 0)
- return DispatchResult(false, FINISHED);
- text_.cursorLeft(bv);
- if (!selecting)
- text_.clearSelection();
- if (activate_inset && checkAndActivateInset(bv, front))
- return DispatchResult(true, true);
- return DispatchResult(true);
-}
-
-
-DispatchResult InsetText::moveUp(BufferView * bv)
-{
- if (crow() == text_.firstRow())
- return DispatchResult(false, FINISHED_UP);
- text_.cursorUp(bv);
- text_.clearSelection();
- return DispatchResult(true);
-}
-
-
-DispatchResult InsetText::moveDown(BufferView * bv)
-{
- if (crow() == text_.lastRow())
- return DispatchResult(false, FINISHED_DOWN);
- text_.cursorDown(bv);
- text_.clearSelection();
- return DispatchResult(true);
-}
-
-
-bool InsetText::insertInset(BufferView * bv, InsetOld * inset)
-{
- if (the_locking_inset) {
- if (the_locking_inset->insetAllowed(inset))
- return the_locking_inset->insertInset(bv, inset);
- return false;
- }
- inset->setOwner(this);
- text_.insertInset(inset);
- bv->fitCursor();
- updateLocal(bv, true);
- return true;
-}
-
-
-bool InsetText::insetAllowed(InsetOld::Code code) const
-{
- // in_insetAllowed is a really gross hack,
- // to allow us to call the owner's insetAllowed
- // without stack overflow, which can happen
- // when the owner uses InsetCollapsable::insetAllowed()
- bool ret = true;
- if (in_insetAllowed)
- return ret;
- in_insetAllowed = true;
- if (the_locking_inset)
- ret = the_locking_inset->insetAllowed(code);
- else if (owner())
- ret = owner()->insetAllowed(code);
- in_insetAllowed = false;
- return ret;
-}
-
-
-UpdatableInset * InsetText::getLockingInset() const
-{
- return the_locking_inset ? the_locking_inset->getLockingInset() :
- const_cast<InsetText *>(this);
+ for_each(paragraphs().begin(), paragraphs().end(),
+ bind(&Paragraph::validate, _1, ref(features)));
}
-UpdatableInset * InsetText::getFirstLockingInsetOfType(InsetOld::Code c)
+void InsetText::cursorPos
+ (CursorSlice const & sl, bool boundary, int & x, int & y) const
{
- if (c == lyxCode())
- return this;
- if (the_locking_inset)
- return the_locking_inset->getFirstLockingInsetOfType(c);
- return 0;
+ x = text_.cursorX(sl, boundary) + border_;
+ y = text_.cursorY(sl, boundary);
}
-bool InsetText::showInsetDialog(BufferView * bv) const
+bool InsetText::showInsetDialog(BufferView *) const
{
- if (the_locking_inset)
- return the_locking_inset->showInsetDialog(bv);
return false;
}
void InsetText::getLabelList(Buffer const & buffer,
std::vector<string> & list) const
{
- ParagraphList::const_iterator pit = paragraphs.begin();
- ParagraphList::const_iterator pend = paragraphs.end();
+ ParagraphList::const_iterator pit = paragraphs().begin();
+ ParagraphList::const_iterator pend = paragraphs().end();
for (; pit != pend; ++pit) {
InsetList::const_iterator beg = pit->insetlist.begin();
InsetList::const_iterator end = pit->insetlist.end();
}
-void InsetText::setFont(BufferView * bv, LyXFont const & font, bool toggleall,
- bool selectall)
-{
- if (the_locking_inset) {
- the_locking_inset->setFont(bv, font, toggleall, selectall);
- return;
- }
-
- if ((paragraphs.size() == 1 && paragraphs.begin()->empty())
- || cpar()->empty()) {
- text_.setFont(font, toggleall);
- return;
- }
-
-
- if (text_.selection.set())
- text_.recUndo(text_.cursor.par());
-
- if (selectall) {
- text_.cursorTop();
- text_.selection.cursor = text_.cursor;
- text_.cursorBottom();
- text_.setSelection();
- }
-
- text_.toggleFree(font, toggleall);
-
- if (selectall)
- text_.clearSelection();
-
- bv->fitCursor();
- updateLocal(bv, true);
-}
-
-
-bool InsetText::checkAndActivateInset(BufferView * bv, bool front)
-{
- if (cpos() == cpar()->size())
- return false;
- InsetOld * inset = cpar()->getInset(cpos());
- if (!isHighlyEditableInset(inset))
- return false;
- FuncRequest cmd(bv, LFUN_INSET_EDIT, front ? "left" : "right");
- inset->dispatch(cmd);
- if (!the_locking_inset)
- return false;
- updateLocal(bv, false);
- return true;
-}
-
-
-bool InsetText::checkAndActivateInset(BufferView * bv, int x, int y,
- mouse_button::state button)
-{
- int dummyx = x;
- int dummyy = y + dim_.asc;
- InsetOld * 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.
- // FIXME: GUII jbl. I've changed this to ::none for now which is probably
- // WRONG
- if (button == mouse_button::none && !isHighlyEditableInset(inset))
- return false;
-
- if (!inset)
- return false;
- if (x < 0)
- x = dim_.wid;
- if (y < 0)
- y = dim_.des;
- inset_x = cx() - top_x;
- inset_y = cy();
- FuncRequest cmd(bv, LFUN_INSET_EDIT, x - inset_x, y - inset_y, button);
- inset->dispatch(cmd);
- if (!the_locking_inset)
- return false;
- updateLocal(bv, false);
- return true;
-}
-
-
void InsetText::markNew(bool track_changes)
{
- ParagraphList::iterator pit = paragraphs.begin();
- ParagraphList::iterator end = paragraphs.end();
+ ParagraphList::iterator pit = paragraphs().begin();
+ ParagraphList::iterator end = paragraphs().end();
for (; pit != end; ++pit) {
- if (track_changes) {
+ if (track_changes)
pit->trackChanges();
- } else {
- // no-op when not tracking
+ else // no-op when not tracking
pit->cleanChanges();
- }
}
}
void InsetText::setText(string const & data, LyXFont const & font)
{
- clear(false);
+ clear();
+ Paragraph & first = paragraphs().front();
for (unsigned int i = 0; i < data.length(); ++i)
- paragraphs.begin()->insertChar(i, data[i], font);
+ first.insertChar(i, data[i], font);
}
void InsetText::setAutoBreakRows(bool flag)
{
- if (flag != autoBreakRows_) {
- autoBreakRows_ = flag;
- if (!flag)
- removeNewlines();
- }
+ if (flag == text_.autoBreakRows_)
+ return;
+
+ text_.autoBreakRows_ = flag;
+ if (flag)
+ return;
+
+ // remove previously existing newlines
+ 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))
+ it->erase(i);
}
-void InsetText::setDrawFrame(DrawFrame how)
+void InsetText::setDrawFrame(bool flag)
{
- drawFrame_ = how;
+ drawFrame_ = flag;
}
}
-int InsetText::cx() const
-{
- int x = text_.cursor.x() + top_x + TEXT_TO_INSET_OFFSET;
- if (the_locking_inset) {
- LyXFont font = text_.getFont(text_.cursorPar(), text_.cursor.pos());
- if (font.isVisibleRightToLeft())
- x -= the_locking_inset->width();
- }
- return x;
-}
-
-
-int InsetText::cy() const
-{
- return text_.cursor.y() - dim_.asc + TEXT_TO_INSET_OFFSET;
-}
-
-
-pos_type InsetText::cpos() const
-{
- return text_.cursor.pos();
-}
-
-
-ParagraphList::iterator InsetText::cpar() const
-{
- return text_.cursorPar();
-}
-
-
-bool InsetText::cboundary() const
-{
- return text_.cursor.boundary();
-}
-
-
-RowList::iterator InsetText::crow() const
-{
- return cpar()->getRow(cpos());
-}
-
-
-LyXText * InsetText::getLyXText(BufferView const * bv,
- bool const recursive) const
-{
- setViewCache(bv);
- if (recursive && the_locking_inset)
- return the_locking_inset->getLyXText(bv, true);
- return &text_;
-}
-
-
void InsetText::setViewCache(BufferView const * bv) const
{
- if (bv) {
- if (bv != text_.bv_owner) {
- //lyxerr << "setting view cache from "
- // << text_.bv_owner << " to " << bv << "\n";
- text_.init(const_cast<BufferView *>(bv));
- }
+ if (bv && bv != text_.bv_owner) {
+ //lyxerr << "setting view cache from "
+ // << text_.bv_owner << " to " << bv << "\n";
text_.bv_owner = const_cast<BufferView *>(bv);
}
}
-void InsetText::deleteLyXText(BufferView * bv, bool recursive) const
-{
- if (recursive) {
- /// then remove all LyXText in text-insets
- for_each(const_cast<ParagraphList&>(paragraphs).begin(),
- const_cast<ParagraphList&>(paragraphs).end(),
- boost::bind(&Paragraph::deleteInsetsLyXText, _1, bv));
- }
-}
-
-
-void InsetText::removeNewlines()
-{
- 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))
- it->erase(i);
-}
-
-
-int InsetText::scroll(bool recursive) const
-{
- int sx = UpdatableInset::scroll(false);
-
- if (recursive && the_locking_inset)
- sx += the_locking_inset->scroll(recursive);
-
- return sx;
-}
-
-
-void InsetText::clearSelection(BufferView *)
-{
- text_.clearSelection();
-}
-
-
-void InsetText::clearInset(BufferView * bv, int start_x, int baseline) const
-{
- Painter & pain = bv->painter();
- int w = dim_.wid;
- int h = dim_.asc + dim_.des;
- int ty = baseline - dim_.asc;
-
- if (ty < 0) {
- h += ty;
- ty = 0;
- }
- if (ty + h > pain.paperHeight())
- h = pain.paperHeight();
- if (top_x + w > pain.paperWidth())
- w = pain.paperWidth();
- pain.fillRectangle(start_x + 1, ty + 1, w - 3, h - 1, backgroundColor());
-}
-
-
-ParagraphList * InsetText::getParagraphs(int i) const
-{
- return (i == 0) ? const_cast<ParagraphList*>(¶graphs) : 0;
-}
-
-
-LyXText * InsetText::getText(int i) const
-{
- return (i == 0) ? const_cast<LyXText*>(&text_) : 0;
-}
-
-
-LyXCursor const & InsetText::cursor(BufferView * bv) const
+void InsetText::appendParagraphs(Buffer * buffer, ParagraphList & plist)
{
- if (the_locking_inset)
- return the_locking_inset->cursor(bv);
- return getLyXText(bv)->cursor;
-}
+#ifdef WITH_WARNINGS
+#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)
+#endif
+ ParagraphList & pl = paragraphs();
+ ParagraphList::iterator pit = plist.begin();
+ ParagraphList::iterator ins = pl.insert(pl.end(), *pit);
+ ++pit;
+ mergeParagraph(buffer->params(), pl, ins - pl.begin() - 1);
-bool InsetText::checkInsertChar(LyXFont & font)
-{
- return owner() ? owner()->checkInsertChar(font) : true;
+ for_each(pit, plist.end(),
+ bind(&ParagraphList::push_back, ref(pl), _1));
}
-void InsetText::collapseParagraphs(BufferView * bv)
+void InsetText::addPreview(PreviewLoader & loader) const
{
- while (paragraphs.size() > 1) {
- ParagraphList::iterator const first = paragraphs.begin();
- ParagraphList::iterator second = first;
- advance(second, 1);
- size_t const first_par_size = first->size();
-
- if (!first->empty() &&
- !second->empty() &&
- !first->isSeparator(first_par_size - 1)) {
- first->insertChar(first_par_size, ' ');
- }
+ ParagraphList::const_iterator pit = paragraphs().begin();
+ ParagraphList::const_iterator pend = paragraphs().end();
-#warning probably broken
- if (text_.selection.set()) {
- if (text_.selection.start.par() == 1) {
- text_.selection.start.par(1);
- text_.selection.start.pos(text_.selection.start.pos() + first_par_size);
- }
- if (text_.selection.end.par() == 2) {
- text_.selection.end.par(1);
- text_.selection.end.pos(text_.selection.end.pos() + first_par_size);
- }
- }
-
- mergeParagraph(bv->buffer()->params(), paragraphs, first);
+ for (; pit != pend; ++pit) {
+ InsetList::const_iterator it = pit->insetlist.begin();
+ InsetList::const_iterator end = pit->insetlist.end();
+ for (; it != end; ++it)
+ it->inset->addPreview(loader);
}
}
-void InsetText::getDrawFont(LyXFont & font) const
+//FIXME: instead of this hack, which only works by chance,
+// cells should have their own insetcell type, which returns CELL_CODE!
+bool InsetText::neverIndent() const
{
- if (!owner())
- return;
- owner()->getDrawFont(font);
+ // this is only true for tabular cells
+ return !text_.isMainText() && lyxCode() == TEXT_CODE;
}
-void InsetText::appendParagraphs(Buffer * buffer, ParagraphList & plist)
+ParagraphList const & InsetText::paragraphs() const
{
-#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)
- 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);
+ return text_.paragraphs();
}
-void InsetText::addPreview(PreviewLoader & loader) const
+ParagraphList & InsetText::paragraphs()
{
- ParagraphList::const_iterator pit = paragraphs.begin();
- ParagraphList::const_iterator pend = paragraphs.end();
-
- for (; pit != pend; ++pit) {
- InsetList::const_iterator it = pit->insetlist.begin();
- InsetList::const_iterator end = pit->insetlist.end();
- for (; it != end; ++it)
- it->inset->addPreview(loader);
- }
+ return text_.paragraphs();
}
projects / lyx.git / blobdiff