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Add wxTreeCtrl::SelectChildren() method.

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Add MSW and generic implementation, documentation and change to the sample
showing it.

Closes #11620.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-01-26 12:43:39 +00:00
parent 6b2f55531a
commit 5cb3a695e0
9 changed files with 100 additions and 1 deletions
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12
samples/treectrl/treetest.cpp
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@@ -98,6 +98,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
MENU_LINK(Select)
MENU_LINK(Unselect)
MENU_LINK(ToggleSel)
MENU_LINK(SelectChildren)
#endif // NO_MULTIPLE_SELECTION
MENU_LINK(Rename)
MENU_LINK(Count)
@@ -262,6 +263,7 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
tree_menu->Append(TreeTest_DeleteChildren, wxT("Delete &children"));
tree_menu->Append(TreeTest_DeleteAll, wxT("Delete &all items"));
tree_menu->Append(TreeTest_SelectRoot, wxT("Select root item"));
tree_menu->AppendSeparator();
tree_menu->Append(TreeTest_Count, wxT("Count children of current item"));
tree_menu->Append(TreeTest_CountRec, wxT("Recursively count children of current item"));
@@ -307,6 +309,7 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
item_menu->Append(TreeTest_DumpSelected, wxT("Dump selected items\tAlt-D"));
item_menu->Append(TreeTest_Select, wxT("Select current item\tAlt-S"));
item_menu->Append(TreeTest_Unselect, wxT("Unselect everything\tAlt-U"));
item_menu->Append(TreeTest_SelectChildren, wxT("Select all children\tCtrl-A"));
#endif // NO_MULTIPLE_SELECTION
wxMenuBar *menu_bar = new wxMenuBar;
@@ -594,6 +597,15 @@ void MyFrame::OnUnselect(wxCommandEvent& WXUNUSED(event))
m_treeCtrl->UnselectAll();
}
void MyFrame::OnSelectChildren(wxCommandEvent& WXUNUSED(event))
{
wxTreeItemId item = m_treeCtrl->GetFocusedItem();
if ( !item.IsOk() )
item = m_treeCtrl->GetRootItem();
m_treeCtrl->SelectChildren(item);
}
#endif // NO_MULTIPLE_SELECTION
void MyFrame::DoSetBold(bool bold)