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Code Issues Packages Projects Releases Wiki Activity

fix crash on menu item click - #303

This commit is contained in:
Vadim Lopatin 2016-10-17 16:10:50 +03:00
parent 525bb5e45f
commit 84040a277c
1 changed files with 12 additions and 12 deletions
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24
src/dlangui/widgets/lists.d
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@ -1303,9 +1303,18 @@ class ListWidget : WidgetGroup, OnScrollHandler, OnAdapterChangeHandler {
itemrc.top += rc.top - scrollOffset.y;
itemrc.bottom += rc.top - scrollOffset.y;
if (itemrc.isPointInside(Point(event.x, event.y))) {
Widget itemWidget;
if (_adapter.wantMouseEvents)
itemWidget = _adapter.itemWidget(i);
if (_adapter && _adapter.wantMouseEvents) {
auto itemWidget = _adapter.itemWidget(i);
if (itemWidget) {
Widget oldParent = itemWidget.parent;
itemWidget.parent = this;
if (event.action == MouseAction.Move && event.noModifiers && itemWidget.hasTooltip) {
itemWidget.scheduleTooltip(200);
}
//itemWidget.onMouseEvent(event);
itemWidget.parent = oldParent;
}
}
//Log.d("mouse event action=", event.action, " button=", event.button, " flags=", event.flags);
if ((event.flags & (MouseFlag.LButton || MouseFlag.RButton)) || _selectOnHover) {
if (_selectedItemIndex != i && itemEnabled(i)) {
@ -1327,15 +1336,6 @@ class ListWidget : WidgetGroup, OnScrollHandler, OnAdapterChangeHandler {
}
}
}
if (itemWidget) {
Widget oldParent = itemWidget.parent;
itemWidget.parent = this;
if (event.action == MouseAction.Move && event.noModifiers && itemWidget.hasTooltip) {
itemWidget.scheduleTooltip(200);
}
//itemWidget.onMouseEvent(event);
itemWidget.parent = oldParent;
}
return true;
}
}