public void AdvanceSelect(Point pt, ShapeSelectorCallback callback)
{
AdvanceSelectInfo info = new AdvanceSelectInfo(callback);
IList <IShape> list = Source.Shapes;
IShape shape;
ShapeData data;
for (int i = 0; i < list.Count; i++)
{
shape = list[i];
data = shape.Data;
if (!data.Enable)
{
continue;
}
if (data.Bounds.Contains(pt))
{
info.List.Add(shape, i);
}
}
if (info.List.Count > 0)
{
ContextMenuStrip cms = new ContextMenuStrip();
ToolStripMenuItem tsmi;
foreach (IShape s in info.List.Keys)
{
tsmi = new ToolStripMenuItem(s.ToString());
tsmi.Tag = s;
cms.Items.Add(tsmi);
}
cms.Tag = info;
cms.ItemClicked += new ToolStripItemClickedEventHandler(cms_ItemClicked);
cms.Show(Control.MousePosition);
}
}
private void cms_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
ContextMenuStrip cms = sender as ContextMenuStrip;
AdvanceSelectInfo info = cms.Tag as AdvanceSelectInfo;
IShape s = e.ClickedItem.Tag as IShape;
if (info.Callback != null)
{
info.Callback(ActionBuildType.Select, info.List[s]);
}
}
