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import unittest
from unittests import wtc
import wx
import wx.dataview
#---------------------------------------------------------------------------
class treelist_Tests(wtc.WidgetTestCase):
def test_treelist1(self):
wx.dataview.TL_SINGLE
wx.dataview.TL_MULTIPLE
wx.dataview.TL_CHECKBOX
wx.dataview.TL_3STATE
wx.dataview.TL_USER_3STATE
wx.dataview.TL_DEFAULT_STYLE
wx.dataview.TL_STYLE_MASK
wx.dataview.EVT_TREELIST_SELECTION_CHANGED
wx.dataview.EVT_TREELIST_ITEM_EXPANDING
wx.dataview.EVT_TREELIST_ITEM_EXPANDED
wx.dataview.EVT_TREELIST_ITEM_CHECKED
wx.dataview.EVT_TREELIST_ITEM_ACTIVATED
wx.dataview.EVT_TREELIST_ITEM_CONTEXT_MENU
wx.dataview.EVT_TREELIST_COLUMN_SORTED
wx.dataview.wxEVT_COMMAND_TREELIST_SELECTION_CHANGED
wx.dataview.wxEVT_COMMAND_TREELIST_ITEM_EXPANDING
wx.dataview.wxEVT_COMMAND_TREELIST_ITEM_EXPANDED
wx.dataview.wxEVT_COMMAND_TREELIST_ITEM_CHECKED
wx.dataview.wxEVT_COMMAND_TREELIST_ITEM_ACTIVATED
wx.dataview.wxEVT_COMMAND_TREELIST_ITEM_CONTEXT_MENU
wx.dataview.wxEVT_COMMAND_TREELIST_COLUMN_SORTED
def _populateTree(self, tlc):
assert isinstance(tlc, wx.dataview.TreeListCtrl)
tlc.AppendColumn('Column 1')
tlc.AppendColumn('Column 2', align=wx.ALIGN_RIGHT)
# use the hidden root as the parent of the visible root
root = tlc.AppendItem(tlc.GetRootItem(), 'My Root')
tlc.SetItemText(root, 1, 'root col 2')
for x in range(3):
item = tlc.AppendItem(root, 'item %d' % (x+1))
tlc.SetItemText(item, 1, 'item col 2')
return root
def test_treelist2(self):
tlc = wx.dataview.TreeListCtrl(self.frame)
root = self._populateTree(tlc)
s = tlc.GetSelections()
self.assertTrue(isinstance(s, list))
self.assertEqual(s, [])
tlc.Select(root)
self.assertEqual(tlc.GetItemText(root), tlc.GetItemText(tlc.GetSelection()))
s = tlc.GetSelections()
self.assertTrue(isinstance(s, list))
self.assertEqual(len(s), 1)
self.assertTrue(isinstance(s[0], wx.dataview.TreeListItem))
self.assertTrue(root == s[0])
def test_treelistitem_hashable(self):
tlc = wx.dataview.TreeListCtrl(self.frame)
root = self._populateTree(tlc)
d = dict()
d[root] = 'root'
tlc.Select(root)
s = tlc.GetSelections()
assert d[s[0]] == 'root'
def test_treelist3(self):
tlc = wx.dataview.TreeListCtrl(self.frame, style=wx.dataview.TL_MULTIPLE)
root = self._populateTree(tlc)
tlc.Select(root)
tlc.Select(tlc.GetFirstChild(root))
s = tlc.GetSelections()
self.assertTrue(isinstance(s, list))
self.assertEqual(len(s), 2)
def test_treelist4(self):
tlc = wx.dataview.TreeListCtrl(self.frame, style=wx.dataview.TL_MULTIPLE)
root = self._populateTree(tlc)
# test if embedded DataViewCtrl is returned as the correct type
dvc = tlc.GetChildren()[0]
self.assertTrue(hasattr(dvc, 'IsTopLevel'))
self.assertEqual(dvc.__class__.__module__, 'wx._dataview')
#---------------------------------------------------------------------------
if __name__ == '__main__':
unittest.main()
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