/// <summary>
/// Moves a test case or group to a new position.
/// </summary>
/// <param name="node">The moved node.</param>
/// <param name="destNode">The destination.</param>
public void MoveTestCase(TreeNodeAdv node, TreeNodeAdv destNode)
{
TestCaseGroup destGroup = destNode.Tag as TestCaseGroup;
if (destNode.Tag == null)
{
// Move to root
destGroup = CoreData.Instance.TestCaseModel.Root;
}
if (destGroup == null)
{
return;
}
TreePath oldPath = treeView.GetPath(node.Parent);
if (node.Tag is TestCase)
{
CoreData.Instance.TestCaseModel.MoveTestCase(node.Tag as TestCase, destGroup);
}
else if (node.Tag is TestCaseGroup)
{
CoreData.Instance.TestCaseModel.MoveTestCaseGroup(node.Tag as TestCaseGroup, destGroup);
}
OnNodesRemoved(new TreeModelEventArgs(oldPath, new[] { node.Tag }));
OnNodesInserted(new TreeModelEventArgs(treeView.GetPath(destNode), new[] { node.Tag }));
}
/// <summary>
/// Refreshes this model
/// </summary>
public override void Refresh()
{
//We have to override this because the base impl does not
//preserve the tree path of the selected node (and thus expand
//all the nodes from the root to this node)
//
//Which is also why we need to pass a reference to
//the TreeViewAdv in the ctor
var selected = _tree.GetPath(_tree.SelectedNode);
OnStructureChanged(new TreePathEventArgs(selected));
}
/// <summary>
/// Gets the <see cref="TreePath"/> of the specified <see cref="ObjectField"/>.
/// </summary>
/// <param name="field">The <see cref="TreePath"/> of this <see cref="ObjectField"/> is returned.</param>
/// <returns>The <see cref="TreePath"/> of the <see cref="ObjectField"/> or <c>null</c> if no <see cref="TreePath"/> could be found.</returns>
private TreePath GetPath(ObjectField field)
{
return(treeView.GetPath(treeView.FindNodeByTag(field)));
}
