This is unfortunately required by wxEvent::Clone() support unit test so
provide the default ctor in this class even though it doesn't make any sense
in normal use.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69619 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow the user to sort the control contents by clicking on the columns with
wxCOL_SORTABLE flag and also provide SetSortColumn() method to sort the
control programmatically.
Also add wxTreeListItemComparator class and SetItemComparator() method to
allow customizing the way the items are compared.
Update the sample to show how to define a custom comparator.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69176 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It can be useful to have access to the window used to actually show the items
by wxTreeListCtrl, provide two accessors for m_view: a wxDataViewCtrl-specific
one and a generic one returning just a wxWindow that can be used to keep the
code isolated from wxDataViewCtrl.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69173 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use wxCompositeWindow<> to propagate changes of colours and font to
wxDataViewCtrl that wxTreeListCtrl uses internally.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69028 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Even though wxTreeListCtrl contains just one child window it still needs to
derive from wxNavigationEnabled<> to allow focus getting to its sole child.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68950 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is a facade for wxDataViewCtrl allowing to easily work with multi-column
trees, possibly with an optional checkbox in the first column. Its API is very
similar to wxTreeListCtrl and it provides a simple migration path from the
latter.
Add the class itself, documentation for it and minimal unit tests.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68916 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
