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Small factorization.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31304 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2009-09-06 09:31:05 +00:00
parent 3e8532d83e
commit d99a821774
1 changed files with 6 additions and 8 deletions
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14
src/frontends/qt4/LayoutBox.cpp
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@ -616,22 +616,20 @@ void LayoutBox::addItemSort(docstring const & item, docstring const & category,
void LayoutBox::updateContents(bool reset)
{
d->resetFilter();
if (!d->owner_.currentBufferView()) {
BufferView const * bv = d->owner_.currentBufferView();
if (!bv) {
d->model_->clear();
setEnabled(false);
d->text_class_ = 0;
d->inset_ = 0;
return;
}
Buffer const * buffer = &d->owner_.currentBufferView()->buffer();
// we'll only update the layout list if the text class has changed
// or we've moved from one inset to another
DocumentClass const * text_class = &buffer->params().documentClass();
Inset const * inset =
&(d->owner_.currentBufferView()->cursor().innerText()->inset());
DocumentClass const * text_class = &(bv->buffer().params().documentClass());
Inset const * inset = &(bv->cursor().innerText()->inset());
if (!reset && d->text_class_ == text_class && d->inset_ == inset) {
set(d->owner_.currentBufferView()->cursor().innerParagraph().layout().name());
set(bv->cursor().innerParagraph().layout().name());
return;
}
@ -665,7 +663,7 @@ void LayoutBox::updateContents(bool reset)
// needed to recalculate size hint
hide();
setMinimumWidth(sizeHint().width());
setEnabled(!buffer->isReadonly() &&
setEnabled(!bv->buffer().isReadonly() &&
lyx::getStatus(FuncRequest(LFUN_LAYOUT)).enabled());
show();
}