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Allow calling wxGenericDirCtrl::GetPath() in multiple selection mode, fixes #12340 ([wxGenericDirCtrl] conflicts wxDirFilterListCtrl::OnSelFilter())

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65375 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2010-08-21 10:17:13 +00:00
parent c9248ddbef
commit 2dd62dc008
1 changed files with 16 additions and 0 deletions
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16
src/generic/dirctrlg.cpp
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@@ -1095,6 +1095,22 @@ bool wxGenericDirCtrl::CollapsePath(const wxString& path)
wxString wxGenericDirCtrl::GetPath() const wxString wxGenericDirCtrl::GetPath() const
{ {
// Allow calling GetPath() in multiple selection from OnSelFilter
if (m_treeCtrl->HasFlag(wxTR_MULTIPLE))
{
wxArrayTreeItemIds items;
m_treeCtrl->GetSelections(items);
if (items.size() > 0)
{
// return first string only
wxTreeItemId id = items[0];
wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id);
return data->m_path;
}
return wxEmptyString;
}
wxTreeItemId id = m_treeCtrl->GetSelection(); wxTreeItemId id = m_treeCtrl->GetSelection();
if (id) if (id)
{ {