protected static void DuplicateBlock(object obj)
{
Flowchart flowchart = GetFlowchart();
Block block = obj as Block;
Vector2 newPosition = new Vector2(block.nodeRect.position.x +
block.nodeRect.width + 20,
block.nodeRect.y);
Block oldBlock = block;
Block newBlock = FlowchartWindow.CreateBlock(flowchart, newPosition);
newBlock.blockName = flowchart.GetUniqueBlockKey(oldBlock.blockName + " (Copy)");
Undo.RecordObject(newBlock, "Duplicate Block");
foreach (Command command in oldBlock.commandList)
{
if (ComponentUtility.CopyComponent(command))
{
if (ComponentUtility.PasteComponentAsNew(flowchart.gameObject))
{
Command[] commands = flowchart.GetComponents <Command>();
Command pastedCommand = commands.Last <Command>();
if (pastedCommand != null)
{
pastedCommand.itemId = flowchart.NextItemId();
newBlock.commandList.Add(pastedCommand);
}
}
// This stops the user pasting the command manually into another game object.
ComponentUtility.CopyComponent(flowchart.transform);
}
}
if (oldBlock.eventHandler != null)
{
if (ComponentUtility.CopyComponent(oldBlock.eventHandler))
{
if (ComponentUtility.PasteComponentAsNew(flowchart.gameObject))
{
EventHandler[] eventHandlers = flowchart.GetComponents <EventHandler>();
EventHandler pastedEventHandler = eventHandlers.Last <EventHandler>();
if (pastedEventHandler != null)
{
pastedEventHandler.parentBlock = newBlock;
newBlock.eventHandler = pastedEventHandler;
}
}
}
}
}
protected static void DuplicateBlock(object obj)
{
Flowchart flowchart = GetFlowchart();
Block block = obj as Block;
Vector2 newPosition = new Vector2(block.nodeRect.position.x +
block.nodeRect.width + 20,
block.nodeRect.y);
Block oldBlock = block;
Block newBlock = FlowchartWindow.CreateBlock(flowchart, newPosition);
newBlock.blockName = flowchart.GetUniqueBlockKey(oldBlock.blockName + " (Copy)");
Undo.RecordObject(newBlock, "Duplicate Block");
foreach (Command command in oldBlock.commandList)
{
System.Type type = command.GetType();
Command newCommand = Undo.AddComponent(flowchart.gameObject, type) as Command;
System.Reflection.FieldInfo[] fields = type.GetFields();
foreach (System.Reflection.FieldInfo field in fields)
{
field.SetValue(newCommand, field.GetValue(command));
}
newCommand.itemId = flowchart.NextItemId();
newBlock.commandList.Add(newCommand);
}
if (oldBlock.eventHandler != null)
{
EventHandler eventHandler = oldBlock.eventHandler;
System.Type type = eventHandler.GetType();
EventHandler newEventHandler = Undo.AddComponent(flowchart.gameObject, type) as EventHandler;
System.Reflection.FieldInfo[] fields = type.GetFields();
foreach (System.Reflection.FieldInfo field in fields)
{
field.SetValue(newEventHandler, field.GetValue(eventHandler));
}
newEventHandler.parentBlock = newBlock;
newBlock.eventHandler = newEventHandler;
}
}
