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Dialogs: discourage non const access to buffer() and bufferview().

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26620 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2008-09-29 10:52:17 +00:00
parent 03e76f0651
commit 53acfb8351
8 changed files with 23 additions and 32 deletions
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13
src/frontends/qt4/Dialog.cpp
View File

@ -106,25 +106,12 @@ KernelDocType Dialog::docType() const
}
BufferView * Dialog::bufferview()
{
return lyxview_->view();
}
BufferView const * Dialog::bufferview() const
{
return lyxview_->view();
}
Buffer & Dialog::buffer()
{
LASSERT(lyxview_->buffer(), /**/);
return *lyxview_->buffer();
}
Buffer const & Dialog::buffer() const
{
LASSERT(lyxview_->buffer(), /**/);

2
src/frontends/qt4/Dialog.h
View File

@ -251,10 +251,8 @@ public:
GuiView & lyxview() { return *lyxview_; }
GuiView const & lyxview() const { return *lyxview_; }
Buffer & buffer();
Buffer const & buffer() const;
BufferView * bufferview();
BufferView const * bufferview() const;
//@}

7
src/frontends/qt4/GuiDocument.cpp
View File

@ -2216,7 +2216,7 @@ char const * GuiDocument::fontfamilies_gui[5] = {
bool GuiDocument::initialiseParams(string const &)
{
BufferView * view = bufferview();
BufferView const * view = bufferview();
if (!view) {
bp_ = BufferParams();
paramsToDialog(bp_);
@ -2305,7 +2305,7 @@ void GuiDocument::dispatchParams()
support::onlyPath(buffer().absFileName()));
if (isLyXFilename(master_file.absFilename())) {
Buffer * master = checkAndLoadLyXFile(master_file);
buffer().setParent(master);
const_cast<Buffer &>(buffer()).setParent(master);
}
}
@ -2328,7 +2328,8 @@ void GuiDocument::dispatchParams()
"assign branch"));
}
// FIXME: If we used an LFUN, we would not need those two lines:
bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
BufferView * bv = const_cast<BufferView *>(bufferview());
bv->processUpdateFlags(Update::Force | Update::FitCursor);
}

7
src/frontends/qt4/GuiErrorList.cpp
View File

@ -104,7 +104,7 @@ bool GuiErrorList::goTo(int item)
if (err.par_id == -1)
return false;
Buffer & buf = buffer();
Buffer const & buf = buffer();
DocIterator dit = buf.getParFromID(err.par_id);
if (dit == doc_iterator_end(buf.inset())) {
@ -121,9 +121,10 @@ bool GuiErrorList::goTo(int item)
pos_type const start = min(err.pos_start, end);
pos_type const range = end - start;
dit.pos() = start;
bufferview()->putSelectionAt(dit, range, false);
BufferView * bv = const_cast<BufferView *>(bufferview());
// FIXME: If we used an LFUN, we would not need this line:
bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
bv->putSelectionAt(dit, range, false);
bv->processUpdateFlags(Update::Force | Update::FitCursor);
return true;
}

6
src/frontends/qt4/GuiInfo.cpp
View File

@ -100,8 +100,10 @@ void GuiInfo::applyView()
dispatch(FuncRequest(LFUN_INSET_MODIFY, argument));
// FIXME: update the inset contents
updateLabels(bufferview()->buffer());
bufferview()->updateMetrics();
bufferview()->buffer().changed();
BufferView * bv = const_cast<BufferView *>(bufferview());
bv->updateMetrics();
bv->buffer().changed();
bv->buffer().markDirty();
}

12
src/frontends/qt4/GuiSpellchecker.cpp
View File

@ -372,11 +372,12 @@ void GuiSpellchecker::check()
int const size = cur.selEnd().pos() - cur.selBegin().pos();
cur.pos() -= size;
bufferview()->putSelectionAt(cur, size, false);
BufferView * bv = const_cast<BufferView *>(bufferview());
bv->putSelectionAt(cur, size, false);
// FIXME: if we used a lfun like in find/replace, dispatch would do
// that for us
// FIXME: this Controller is very badly designed...
bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
bv->processUpdateFlags(Update::Force | Update::FitCursor);
// set suggestions
if (res != SpellBase::OK && res != SpellBase::IGNORED_WORD) {
@ -427,10 +428,11 @@ void GuiSpellchecker::replace(docstring const & replacement)
{
LYXERR(Debug::GUI, "GuiSpellchecker::replace("
<< to_utf8(replacement) << ")");
cap::replaceSelectionWithString(bufferview()->cursor(), replacement, true);
buffer().markDirty();
BufferView * bv = const_cast<BufferView *>(bufferview());
cap::replaceSelectionWithString(bv->cursor(), replacement, true);
bv->buffer().markDirty();
// If we used an LFUN, we would not need that
bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
bv->processUpdateFlags(Update::Force | Update::FitCursor);
// fix up the count
--count_;
check();

4
src/frontends/qt4/GuiTabular.cpp
View File

@ -969,7 +969,7 @@ bool GuiTabular::initialiseParams(string const & data)
return true;
}
InsetTabular tmp(buffer());
InsetTabular tmp(const_cast<Buffer &>(buffer()));
InsetTabular::string2params(data, tmp);
tabular_ = Tabular(tmp.tabular);
return true;
@ -978,7 +978,7 @@ bool GuiTabular::initialiseParams(string const & data)
void GuiTabular::clearParams()
{
InsetTabular tmp(buffer());
InsetTabular tmp(const_cast<Buffer &>(buffer()));
tabular_ = tmp.tabular;
active_cell_ = Tabular::npos;
}

4
src/frontends/qt4/GuiViewSource.cpp
View File

@ -70,7 +70,7 @@ ViewSourceWidget::ViewSourceWidget(GuiViewSource & controller)
void ViewSourceWidget::updateView()
{
BufferView * view = controller_.bufferview();
BufferView const * view = controller_.bufferview();
if (!view) {
document_->setPlainText(QString());
setEnabled(false);
@ -134,7 +134,7 @@ QString GuiViewSource::getContent(bool fullSource)
pit_type par_begin;
pit_type par_end;
BufferView * view = bufferview();
BufferView const * view = bufferview();
if (!view->cursor().selection()) {
par_begin = view->cursor().bottom().pit();
par_end = par_begin;