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#i112337# text edit outliner may be null on status update, prevent crash

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This commit is contained in:
Christian Lippka 2010-06-17 13:53:48 +02:00
parent f3b2db1efb
commit 2230b3c83b
1 changed files with 17 additions and 11 deletions
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28
sd/source/ui/view/drtxtob.cxx
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@ -384,19 +384,25 @@ void TextObjectBar::GetAttrState( SfxItemSet& rSet )
case SID_THES:
{
EditView & rEditView = mpView->GetTextEditOutlinerView()->GetEditView();;
String aStatusVal;
LanguageType nLang = LANGUAGE_NONE;
bool bIsLookUpWord = GetStatusValueForThesaurusFromContext( aStatusVal, nLang, rEditView );
rSet.Put( SfxStringItem( SID_THES, aStatusVal ) );
if( mpView && mpView->GetTextEditOutlinerView() )
{
EditView & rEditView = mpView->GetTextEditOutlinerView()->GetEditView();;
String aStatusVal;
LanguageType nLang = LANGUAGE_NONE;
bool bIsLookUpWord = GetStatusValueForThesaurusFromContext( aStatusVal, nLang, rEditView );
rSet.Put( SfxStringItem( SID_THES, aStatusVal ) );
// disable "Thesaurus" context menu entry if there is nothing to look up
lang::Locale aLocale( SvxCreateLocale( nLang ) );
uno::Reference< linguistic2::XThesaurus > xThes( LinguMgr::GetThesaurus() );
if (!bIsLookUpWord ||
!xThes.is() || nLang == LANGUAGE_NONE || !xThes->hasLocale( aLocale ))
// disable "Thesaurus" context menu entry if there is nothing to look up
lang::Locale aLocale( SvxCreateLocale( nLang ) );
uno::Reference< linguistic2::XThesaurus > xThes( LinguMgr::GetThesaurus() );
if (!bIsLookUpWord ||
!xThes.is() || nLang == LANGUAGE_NONE || !xThes->hasLocale( aLocale ))
rSet.DisableItem( SID_THES );
}
else
{
rSet.DisableItem( SID_THES );
}
//! avoid puting the same item as SfxBoolItem at the end of this function
nSlotId = 0;
}