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Added a setHeader() method to TableListBox. New utility class TreeView::OpennessRestorer.
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10 changed files with 148 additions and 37 deletions
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@ -416,13 +416,9 @@ void ProjectTreeViewBase::addSubItems()
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void ProjectTreeViewBase::refreshSubItems()
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{
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ScopedPointer <XmlElement> oldOpenness (getOpennessState());
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OpennessRestorer openness (*this);
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clearSubItems();
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addSubItems();
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if (oldOpenness != 0)
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restoreOpennessState (*oldOpenness);
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}
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void ProjectTreeViewBase::showMultiSelectionPopupMenu()
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