private void programTree_KeyDown(object sender, KeyEventArgs e)
{
if (this.programTree.SelectedNode == null)
{
return;
}
if (e.Control && e.KeyCode == Keys.C)
{
var node = this.programTree.SelectedNode.Tag as NodeParam;
Type type = node.GetType();
if (type == typeof(PCSParam) ||
type == typeof(ReadCodeParam) ||
type == typeof(BadmarkParam) ||
type == typeof(PasteParam))
{
nodeParamCopy = (this.programTree.SelectedNode.Tag as NodeParam).Clone() as NodeParam;
Debug.WriteLine("复制");
}
else
{
nodeParamCopy = null;
}
}
else if (e.Control && e.KeyCode == Keys.V) // 拷贝
{
var parent = this.programTree.SelectedNode.Tag as NodeParam;
if (parent == null || nodeParamCopy == null)
{
return;
}
Type type = parent.GetType();
Type type2 = nodeParamCopy.GetType();
if (type2 == typeof(PCSParam) && type == typeof(PCBParam))
{
this.Flow.PCB.Nodes.Add(nodeParamCopy.Clone() as PCSParam);
this.RefreshTree();
}
else if (type2 == typeof(PasteParam) && type == typeof(PasteListNode))
{
parent.Nodes.Add(nodeParamCopy.Clone() as PasteParam);
this.RefreshTree();
}
else if (type2 == typeof(BadmarkParam) && type == typeof(BadmarkListNode))
{
parent.Nodes.Add(nodeParamCopy.Clone() as BadmarkParam);
this.RefreshTree();
}
else if (type2 == typeof(MarkParam) && type == typeof(ReadCodeListNode))
{
parent.Nodes.Add(nodeParamCopy.Clone() as MarkParam);
this.RefreshTree();
}
}
}
