#include "bufferlist.h"
#include "bufferparams.h"
#include "BufferView_pimpl.h"
-#include "CutAndPaste.h"
+#include "coordcache.h"
#include "debug.h"
#include "funcrequest.h"
#include "FuncStatus.h"
#include "texrow.h"
#include "undo.h"
#include "WordLangTuple.h"
+#include "metricsinfo.h"
#include "frontends/Alert.h"
+#include "frontends/Clipboard.h"
#include "frontends/Dialogs.h"
#include "frontends/LyXView.h"
-#include "frontends/screen.h"
-#include "frontends/WorkArea.h"
#include "insets/insetcommand.h" // ChangeRefs
-#include "insets/updatableinset.h"
#include "insets/insettext.h"
-#include "support/filetools.h"
-#include "support/lyxalgo.h" // lyx_count
using lyx::support::bformat;
-using lyx::support::MakeAbsPath;
-
-using lyx::cap::setSelectionRange;
using std::distance;
using std::find;
using std::string;
-using std::swap;
using std::vector;
extern BufferList bufferlist;
-BufferView::BufferView(LyXView * owner, int xpos, int ypos,
- int width, int height)
- : pimpl_(new Pimpl(*this, owner, xpos, ypos, width, height))
+BufferView::BufferView(LyXView * owner)
+ : pimpl_(new Pimpl(*this, owner))
{}
}
-LyXScreen & BufferView::screen() const
-{
- return pimpl_->screen();
-}
-
-
LyXView * BufferView::owner() const
{
return pimpl_->owner_;
}
-Painter & BufferView::painter() const
-{
- return pimpl_->painter();
-}
-
-
void BufferView::setBuffer(Buffer * b)
{
pimpl_->setBuffer(b);
}
-void BufferView::newFile(string const & fn, string const & tn, bool named)
+string BufferView::firstLayout()
{
- pimpl_->newFile(fn, tn, named);
+ return pimpl_->firstLayout();
}
}
-void BufferView::update()
+bool BufferView::update(Update::flags flags)
{
- pimpl_->update();
+ return pimpl_->update(flags);
}
}
+ScrollbarParameters const & BufferView::scrollbarParameters() const
+{
+ return pimpl_->scrollbarParameters();
+}
+
+
void BufferView::scrollDocView(int value)
{
pimpl_->scrollDocView(value);
}
-void BufferView::redoCurrentBuffer()
+void BufferView::setCursorFromScrollbar()
{
- pimpl_->redoCurrentBuffer();
+ pimpl_->setCursorFromScrollbar();
}
return pimpl_->isSavedPosition(i);
}
+void BufferView::saveSavedPositions()
+{
+ return pimpl_->saveSavedPositions();
+}
void BufferView::switchKeyMap()
{
int BufferView::workWidth() const
{
- return pimpl_->workarea().workWidth();
+ return pimpl_->width();
}
}
-int BufferView::top_y() const
-{
- return pimpl_->top_y();
-}
-
-
-void BufferView::top_y(int y)
-{
- pimpl_->top_y(y);
-}
-
-
-string const BufferView::getClipboard() const
-{
- return pimpl_->workarea().getClipboard();
-}
-
-
-void BufferView::stuffClipboard(string const & stuff) const
-{
- pimpl_->stuffClipboard(stuff);
-}
-
-
FuncStatus BufferView::getStatus(FuncRequest const & cmd)
{
return pimpl_->getStatus(cmd);
}
-void BufferView::scroll(int lines)
+void BufferView::selectionRequested()
{
- pimpl_->scroll(lines);
+ pimpl_->selectionRequested();
}
-// Inserts a file into current document
-bool BufferView::insertLyXFile(string const & filen)
- //
- // Copyright CHT Software Service GmbH
- // Uwe C. Schroeder
- //
- // Insert a LyXformat - file into current buffer
- //
- // Moved from lyx_cb.C (Lgb)
+void BufferView::selectionLost()
{
- BOOST_ASSERT(!filen.empty());
-
- string const fname = MakeAbsPath(filen);
+ pimpl_->selectionLost();
+}
- cursor().clearSelection();
- text()->breakParagraph(cursor());
- BOOST_ASSERT(cursor().inTexted());
- bool res = buffer()->readFile(fname, cursor().par());
- resize();
- return res;
+void BufferView::workAreaResize(int width, int height)
+{
+ pimpl_->workAreaResize(width, height);
}
-void BufferView::showErrorList(string const & action) const
+bool BufferView::workAreaDispatch(FuncRequest const & ev)
{
- if (getErrorList().size()) {
- string const title = bformat(_("LyX: %1$s errors (%2$s)"),
- action, buffer()->fileName());
- owner()->getDialogs().show("errorlist", title);
- pimpl_->errorlist_.clear();
- }
+ return pimpl_->workAreaDispatch(ev);
}
-ErrorList const & BufferView::getErrorList() const
+void BufferView::scroll(int lines)
{
- return pimpl_->errorlist_;
+ pimpl_->scroll(lines);
}
if (tmpid == -1)
text()->setCursor(cursor(), 0, 0);
else
- text()->setCursor(cursor(), buffer()->getParFromID(tmpid).pit(),
- tmppos);
+ text()->setCursor(cursor(), buffer()->getParFromID(tmpid).pit(), tmppos);
}
vector<string> labels;
it->getLabelList(*buffer(), labels);
if (find(labels.begin(),labels.end(),label) != labels.end()) {
- cursor().clearSelection();
- text()->setCursor(cursor(), it.par(), it.pos());
- cursor().resetAnchor();
+ setCursor(it);
update();
return;
}
}
-void BufferView::hideCursor()
+LyXText * BufferView::getLyXText()
{
- screen().hideCursor();
+ LyXText * text = cursor().innerText();
+ BOOST_ASSERT(text);
+ return text;
}
-LyXText * BufferView::getLyXText() const
+LyXText const * BufferView::getLyXText() const
{
- LyXText * text = cursor().innerText();
+ LyXText const * text = cursor().innerText();
BOOST_ASSERT(text);
return text;
}
-Language const * BufferView::getParentLanguage(InsetOld * inset) const
+int BufferView::workHeight() const
{
- Paragraph const & par = ownerPar(*buffer(), inset);
- return par.getFontSettings(buffer()->params(),
- par.getPositionOfInset(inset)).language();
+ return pimpl_->height();
}
-void BufferView::haveSelection(bool sel)
+LyXText * BufferView::text() const
{
- pimpl_->workarea().haveSelection(sel);
+ return buffer() ? &buffer()->text() : 0;
}
-int BufferView::workHeight() const
+void BufferView::setCursor(DocIterator const & dit)
{
- return pimpl_->workarea().workHeight();
+ size_t const n = dit.depth();
+ for (size_t i = 0; i < n; ++i)
+ dit[i].inset().edit(cursor(), true);
+
+ cursor().setCursor(dit);
+ cursor().selection() = false;
}
-LyXText * BufferView::text() const
+void BufferView::mouseSetCursor(LCursor & cur)
{
- return buffer() ? &buffer()->text() : 0;
-}
+ BOOST_ASSERT(&cur.bv() == this);
+ // Has the cursor just left the inset?
+ bool badcursor = false;
+ if (&cursor().inset() != &cur.inset())
+ badcursor = cursor().inset().notifyCursorLeaves(cursor());
-void BufferView::setCursor(ParIterator const & par, lyx::pos_type pos)
-{
- int const last = par.size();
- for (int i = 0; i < last; ++i)
- par[i].inset().edit(cursor(), true);
+ // do the dEPM magic if needed
+ // FIXME: move this to InsetText::notifyCursorLeaves?
+ if (!badcursor && cursor().inTexted())
+ cursor().text()->deleteEmptyParagraphMechanism(cur, cursor());
+
+ cursor() = cur;
+ cursor().clearSelection();
+ cursor().setTargetX();
+ finishUndo();
- cursor().setCursor(makeDocIterator(par, pos), false);
- par[0].text()->redoParagraph(par[0].par());
}
void BufferView::putSelectionAt(DocIterator const & cur,
int length, bool backwards)
{
- ParIterator par(cur);
-
cursor().clearSelection();
- setCursor(par, cur.pos());
+ setCursor(cur);
if (length) {
if (backwards) {
+ cursor().pos() += length;
cursor().setSelection(cursor(), -length);
- DocIterator const it = cursor();
- cursor().setCursor(cursor().anchor_, true);
- cursor().anchor_ = it;
} else
cursor().setSelection(cursor(), length);
}
-
- fitCursor();
}
{
return pimpl_->cursor_;
}
+
+
+lyx::pit_type BufferView::anchor_ref() const
+{
+ return pimpl_->anchor_ref_;
+}
+
+
+int BufferView::offset_ref() const
+{
+ return pimpl_->offset_ref_;
+}
+
+
+ViewMetricsInfo const & BufferView::viewMetricsInfo()
+{
+ return pimpl_->viewMetricsInfo();
+}
+
+
+void BufferView::updateMetrics(bool singlepar)
+{
+ pimpl_->updateMetrics(singlepar);
+}