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Correct wxDataViewCtrl::IsExpanded

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2009-06-15 19:30:09 +00:00
parent 8f4745feeb
commit 850e47aa3c
1 changed files with 4 additions and 3 deletions
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7
src/osx/carbon/dataview.cpp
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@@ -995,11 +995,12 @@ wxRect wxMacDataViewDataBrowserListViewControl::GetRectangle(wxDataViewItem cons
bool wxMacDataViewDataBrowserListViewControl::IsExpanded(wxDataViewItem const& item) const bool wxMacDataViewDataBrowserListViewControl::IsExpanded(wxDataViewItem const& item) const
{ {
DataBrowserItemState state; DataBrowserItemState state = 0;
if (this->GetItemState(reinterpret_cast<DataBrowserItemID>(item.GetID()),&state) != noErr)
return false;
return ((this->GetItemState(reinterpret_cast<DataBrowserItemID>(item.GetID()),&state) == noErr) && return ((state & kDataBrowserContainerIsOpen) != 0);
(state & kDataBrowserContainerIsOpen != 0));
} }
bool wxMacDataViewDataBrowserListViewControl::Reload(void) bool wxMacDataViewDataBrowserListViewControl::Reload(void)