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fix crash on popup dialogs w/o handlers

This commit is contained in:
Vadim Lopatin 2015-01-27 18:34:00 +03:00
parent 1554e52783
commit 7c39e9f15e
2 changed files with 7 additions and 1 deletions
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2
src/dlangui/dialogs/dialog.d
View File

@ -162,7 +162,7 @@ class Dialog : VerticalLayout {
if (action) {
if (onDialogResult.assigned)
onDialogResult(this, action);
else if (_parentWindow)
else if (_parentWindow && !_popup)
_parentWindow.dispatchAction(action);
}
if (_popup)

6
src/dlangui/widgets/tree.d
View File

@ -668,6 +668,12 @@ class TreeWidgetBase : ScrollWidget, OnTreeContentChangeListener, OnTreeStateCh
_needUpdateWidgets = false;
}
void clearAllItems() {
items.clear();
updateWidgets();
requestLayout();
}
protected void updateWidgetStates() {
for (int i = 0; i < _contentWidget.childCount; i++) {
TreeItemWidget child = cast(TreeItemWidget)_contentWidget.child(i);