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Fix wxDataViewCtrlAccessible::DoDefaultAction

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Calling wxDataViewTreeNode::ToggleOpen() is not sufficient to actually expand/collapse the item.
Calls to wxDataViewMainWindow::Expand()/Collapse() are necessary to do so.
This commit is contained in:
Artur Wieczorek
2016-10-27 21:19:05 +02:00
parent da370db5ed
commit eeaa613705
1 changed files with 6 additions and 2 deletions
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8
src/generic/datavgen.cpp
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@@ -5828,13 +5828,17 @@ wxAccStatus wxDataViewCtrlAccessible::DoDefaultAction(int childId)
wxDataViewMainWindow* dvWnd = wxDynamicCast(dvCtrl->GetMainWindow(), wxDataViewMainWindow);
if ( !dvWnd->IsList() )
{
wxDataViewTreeNode* node = dvWnd->GetTreeNodeByRow(childId-1);
const unsigned int row = childId-1;
wxDataViewTreeNode* node = dvWnd->GetTreeNodeByRow(row);
if ( node )
{
if ( node->HasChildren() )
{
// Expand or collapse the node.
node->ToggleOpen();
if ( node->IsOpen() )
dvWnd->Collapse(row);
else
dvWnd->Expand(row);
return wxACC_OK;
}
}