/// <summary>
/// Deletes the selected UI objects from UIMap.
/// </summary>
private void DeleteSelectedUIObjects()
{
if (tvUIMap.SelectedNodes.Count == 0)
{
return;
}
try
{
if (tvUIMap.SelectedNodes.Count == 1)
{
string path = (string)tvUIMap.SelectedNode.Tag;
if (MessageBox.Show(String.Format("Delete '{0}'?", path), Program.ApplicationName, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
_uiMapFile.DeleteUIObject(path);
tvUIMap.SelectedNode.Remove();
}
}
else
{
if (MessageBox.Show(String.Format("Delete selected {0} elements?", tvUIMap.SelectedNodes.Count), Program.ApplicationName, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
foreach (TreeNode node in tvUIMap.SelectedNodes)
{
string path = (string)node.Tag;
_uiMapFile.DeleteUIObject(path);
node.Remove();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Program.ApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public void TestDeleteTopLevelElement()
{
UIMapFile uiMap = UIMapFile.Create(@"TestData\NotepadUIMap1.uitest");
string path = "NotepadUIMap1.UIUntitledNotepadWindow";
// first verify that we can find object from given path
UIObject uiObject = uiMap.FindUIObject(path);
Assert.IsNotNull(uiObject);
// delete it
uiMap.DeleteUIObject(path);
// verify that we no longer can find it
uiObject = uiMap.FindUIObject(path);
Assert.IsNull(uiObject);
}