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Do not modify selection if right-click is on a selected item [patch 1111174]

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31613 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Kevin Hock
2005-01-28 03:41:01 +00:00
parent 83c7f6a7ac
commit e8cf9a5f01
1 changed files with 7 additions and 1 deletions
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6
src/generic/treectlg.cpp
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@@ -3176,8 +3176,14 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
if (item == NULL) return; /* we hit the blank area */ if (item == NULL) return; /* we hit the blank area */
if ( event.RightDown() ) if ( event.RightDown() )
{
// If the item is already selected, do not update the selection.
// Multi-selections should not be cleared if a selected item is clicked.
if (!IsSelected(item))
{ {
DoSelectItem(item, true, false); DoSelectItem(item, true, false);
}
wxTreeEvent nevent(wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, GetId()); wxTreeEvent nevent(wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, GetId());
nevent.m_item = item; nevent.m_item = item;
nevent.m_pointDrag = CalcScrolledPosition(pt); nevent.m_pointDrag = CalcScrolledPosition(pt);