#include "buffer.h"
#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 "gettext.h"
-#include "iterators.h"
+#include "insetiterator.h"
#include "language.h"
#include "lyxlayout.h"
#include "lyxtext.h"
+#include "lyxtextclass.h"
#include "paragraph.h"
#include "paragraph_funcs.h"
+#include "pariterator.h"
#include "texrow.h"
#include "undo.h"
#include "WordLangTuple.h"
#include "frontends/WorkArea.h"
#include "insets/insetcommand.h" // ChangeRefs
-#include "insets/updatableinset.h"
-
-#include "support/filetools.h"
-#include "support/lyxalgo.h" // lyx_count
+#include "insets/insettext.h"
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)),
- x_target_(0)
-{
- text = 0;
-}
+BufferView::BufferView(LyXView * owner, int width, int height)
+ : pimpl_(new Pimpl(*this, owner, width, height))
+{}
BufferView::~BufferView()
{
- delete text;
delete pimpl_;
}
+void BufferView::unsetXSel()
+{
+ pimpl_->xsel_cache_.set = false;
+}
+
+
Buffer * BufferView::buffer() const
{
return pimpl_->buffer_;
}
-void BufferView::buffer(Buffer * b)
+void BufferView::setBuffer(Buffer * b)
{
- pimpl_->buffer(b);
+ pimpl_->setBuffer(b);
}
-bool BufferView::newFile(string const & fn, string const & tn, bool named)
+void BufferView::newFile(string const & fn, string const & tn, bool named)
{
- return pimpl_->newFile(fn, tn, named);
+ pimpl_->newFile(fn, tn, named);
}
}
-void BufferView::update()
+void BufferView::update(Update::flags flags)
{
- pimpl_->update();
+ pimpl_->update(flags);
}
}
-void BufferView::redoCurrentBuffer()
-{
- pimpl_->redoCurrentBuffer();
-}
-
-
bool BufferView::available() const
{
return pimpl_->available();
return pimpl_->isSavedPosition(i);
}
+void BufferView::saveSavedPositions()
+{
+ return pimpl_->saveSavedPositions();
+}
void BufferView::switchKeyMap()
{
}
-int BufferView::top_y() const
+string const BufferView::getClipboard() const
{
- return pimpl_->top_y();
+ return pimpl_->workarea().getClipboard();
}
-void BufferView::top_y(int y)
+void BufferView::stuffClipboard(string const & stuff) const
{
- pimpl_->top_y(y);
+ pimpl_->stuffClipboard(stuff);
}
-string const BufferView::getClipboard() const
+FuncStatus BufferView::getStatus(FuncRequest const & cmd)
{
- return pimpl_->workarea().getClipboard();
+ return pimpl_->getStatus(cmd);
}
-void BufferView::stuffClipboard(string const & stuff) const
+bool BufferView::dispatch(FuncRequest const & ev)
{
- pimpl_->stuffClipboard(stuff);
+ return pimpl_->dispatch(ev);
}
-bool BufferView::dispatch(FuncRequest const & ev)
+void BufferView::selectionRequested()
{
- return pimpl_->dispatch(ev);
+ pimpl_->selectionRequested();
}
-void BufferView::scroll(int lines)
+void BufferView::selectionLost()
{
- pimpl_->scroll(lines);
+ pimpl_->selectionLost();
}
-// 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::workAreaResize()
{
- BOOST_ASSERT(!filen.empty());
+ pimpl_->workAreaResize();
+}
- string const fname = MakeAbsPath(filen);
- text->clearSelection();
- text->breakParagraph(buffer()->paragraphs());
+void BufferView::workAreaKeyPress(LyXKeySymPtr key, key_modifier::state state)
+{
+ pimpl_->workAreaKeyPress(key, state);
+}
- bool res = buffer()->readFile(fname, text->cursorPar());
- resize();
- return res;
+
+bool BufferView::workAreaDispatch(FuncRequest const & ev)
+{
+ return pimpl_->workAreaDispatch(ev);
+}
+
+
+void BufferView::scroll(int lines)
+{
+ pimpl_->scroll(lines);
}
void BufferView::showErrorList(string const & action) const
{
if (getErrorList().size()) {
- string const title = bformat(_("LyX: %1$s errors (%2$s)"),
+ string const title = bformat(_("%1$s Errors (%2$s)"),
action, buffer()->fileName());
owner()->getDialogs().show("errorlist", title);
pimpl_->errorlist_.clear();
buffer()->texrow().getIdFromRow(row, tmpid, tmppos);
if (tmpid == -1)
- text->setCursor(0, 0);
+ text()->setCursor(cursor(), 0, 0);
else
- text->setCursor(buffer()->getParFromID(tmpid).pit(), tmppos);
-}
-
-
-bool BufferView::insertInset(InsetOld * inset, string const & lout)
-{
- return pimpl_->insertInset(inset, lout);
+ text()->setCursor(cursor(), buffer()->getParFromID(tmpid).pit(), tmppos);
}
void BufferView::gotoLabel(string const & label)
{
- for (Buffer::inset_iterator it = buffer()->inset_iterator_begin();
- it != buffer()->inset_iterator_end(); ++it) {
+ for (InsetIterator it = inset_iterator_begin(buffer()->inset()); it; ++it) {
vector<string> labels;
it->getLabelList(*buffer(), labels);
if (find(labels.begin(),labels.end(),label) != labels.end()) {
- text->clearSelection();
- text->setCursor(
- std::distance(text->ownerParagraphs().begin(), it.getPar()),
- it.getPos());
- text->selection.cursor = text->cursor;
+ setCursor(it);
update();
return;
}
}
-void BufferView::undo()
+void BufferView::hideCursor()
{
- if (!available())
- return;
-
- owner()->message(_("Undo"));
- text->clearSelection();
- if (!textUndo(this))
- owner()->message(_("No further undo information"));
- update();
- switchKeyMap();
+ screen().hideCursor();
}
-
-void BufferView::redo()
+LyXText * BufferView::getLyXText()
{
- if (!available())
- return;
-
- owner()->message(_("Redo"));
- text->clearSelection();
- if (!textRedo(this))
- owner()->message(_("No further redo information"));
- update();
- switchKeyMap();
+ LyXText * text = cursor().innerText();
+ BOOST_ASSERT(text);
+ return text;
}
-void BufferView::replaceWord(string const & replacestring)
+LyXText const * BufferView::getLyXText() const
{
- if (!available())
- return;
+ LyXText const * text = cursor().innerText();
+ BOOST_ASSERT(text);
+ return text;
+}
- LyXText * text = getLyXText();
- text->replaceSelectionWithString(replacestring);
- text->setSelectionRange(replacestring.length());
+void BufferView::haveSelection(bool sel)
+{
+ pimpl_->workarea().haveSelection(sel);
+}
- // Go back so that replacement string is also spellchecked
- for (string::size_type i = 0; i < replacestring.length() + 1; ++i)
- text->cursorLeft(this);
- // FIXME: should be done through LFUN
- buffer()->markDirty();
- update();
+int BufferView::workHeight() const
+{
+ return pimpl_->workarea().workHeight();
}
-void BufferView::hideCursor()
+LyXText * BufferView::text() const
{
- screen().hideCursor();
+ return buffer() ? &buffer()->text() : 0;
}
-bool BufferView::ChangeRefsIfUnique(string const & from, string const & to)
+void BufferView::setCursor(DocIterator const & dit)
{
- // Check if the label 'from' appears more than once
- vector<string> labels;
- buffer()->getLabelList(labels);
-
- if (lyx::count(labels.begin(), labels.end(), from) > 1)
- return false;
+ size_t const n = dit.depth();
+ for (size_t i = 0; i < n; ++i)
+ dit[i].inset().edit(cursor(), true);
- return pimpl_->ChangeInsets(InsetOld::REF_CODE, from, to);
+ cursor().setCursor(dit);
+ cursor().selection() = false;
}
-UpdatableInset * BufferView::innerInset() const
+void BufferView::mouseSetCursor(LCursor & cur)
{
- return static_cast<UpdatableInset*>(cursor().innerInset());
-}
+ BOOST_ASSERT(&cur.bv() == this);
+ // Has the cursor just left the inset?
+ if (&cursor().inset() != &cur.inset())
+ cursor().inset().notifyCursorLeaves(cursor());
-LyXText * BufferView::getLyXText() const
-{
- return cursor().innerText();
-}
+ // do the dEPM magic if needed
+ if (cursor().inTexted())
+ cursor().text()->deleteEmptyParagraphMechanism(cur, cursor());
+ cursor() = cur;
+ cursor().clearSelection();
+ cursor().setTargetX();
+ finishUndo();
-Language const * BufferView::getParentLanguage(InsetOld * inset) const
-{
- Paragraph const & par = ownerPar(*buffer(), inset);
- return par.getFontSettings(buffer()->params(),
- par.getPositionOfInset(inset)).language();
}
-Encoding const * BufferView::getEncoding() const
+void BufferView::putSelectionAt(DocIterator const & cur,
+ int length, bool backwards)
{
- LyXText * text = getLyXText();
- if (!text)
- return 0;
- return text->cursorPar()->getFont(
- buffer()->params(),
- text->cursor.pos(),
- outerFont(text->cursorPar(), text->ownerParagraphs())
- ).language()->encoding();
+ cursor().clearSelection();
+
+ setCursor(cur);
+
+ if (length) {
+ if (backwards) {
+ cursor().pos() += length;
+ cursor().setSelection(cursor(), -length);
+ } else
+ cursor().setSelection(cursor(), length);
+ }
}
-void BufferView::haveSelection(bool sel)
+bool const BufferView::repaintAll() const
{
- pimpl_->workarea().haveSelection(sel);
+ return pimpl_->repaintAll();
}
-int BufferView::workHeight() const
+void const BufferView::repaintAll(bool r) const
{
- return pimpl_->workarea().workHeight();
+ pimpl_->repaintAll(r);
}
}
-void BufferView::x_target(int x)
-{
- x_target_ = x;
-}
-
-
-int BufferView::x_target() const
+lyx::pit_type BufferView::anchor_ref() const
{
- return x_target_;
+ return pimpl_->anchor_ref_;
}
-void BufferView::updateParagraphDialog()
+int BufferView::offset_ref() const
{
- pimpl_->updateParagraphDialog();
+ return pimpl_->offset_ref_;
}
projects / lyx.git / blobdiff