/// <summary>
/// MouseMove handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TreeMouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
TreeNode testitem = this.treeView.GetNodeAt(e.X, e.Y);
if (testitem != null)
{
try
{
GraphTreeNode item = testitem as GraphTreeNode;
if (item != null)
{
this.ShowDescription(this, new InfoEventArgs(item.Summary.Description));
}
}
catch (Exception exc)
{
Trace.WriteLine(exc.Message, "GraphShapesView.TreeMouseMove");
}
}
}
/// <summary>
/// MouseDown handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TreeMouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
TreeNode testitem = this.treeView.GetNodeAt(e.X, e.Y);
if (testitem != null)
{
try
{
GraphTreeNode item = testitem as GraphTreeNode;
if (item != null)
{
this.DoDragDrop(item.Summary, DragDropEffects.Copy);
}
}
catch (Exception exc)
{
Trace.WriteLine(exc.Message, "GraphShapesView.TreeMouseDown");
}
}
//this.Invalidate();
}