public virtual void RemoveItem(List <UndoRedoAction> undoPipe)
{
lock (Board.ParentControl)
{
List <BoardItem> items = boundItems.Keys.ToList();
foreach (BoardItem item in items)
{
item.RemoveItem(undoPipe);
}
if (undoPipe != null)
{
undoPipe.Add(UndoRedoManager.ItemDeleted(this));
}
if (parent != null)
{
if (!(parent is Mouse) && undoPipe != null)
{
undoPipe.Add(UndoRedoManager.ItemsUnlinked(parent, this, (Microsoft.Xna.Framework.Point)parent.boundItems[this]));
}
parent.ReleaseItem(this);
}
Selected = false;
board.BoardItems.Remove(this);
}
}
public virtual void RemoveItem(ref List <UndoRedoAction> undoPipe)
{
object[] keys = new object[boundItems.Keys.Count];
boundItems.Keys.CopyTo(keys, 0);
foreach (object key in keys)
{
((BoardItem)key).RemoveItem(ref undoPipe);
}
undoPipe.Add(UndoRedoManager.ItemDeleted(this));
if (parent != null)
{
if (!(parent is Mouse))
{
undoPipe.Add(UndoRedoManager.ItemsUnlinked(parent, this, (Microsoft.Xna.Framework.Point)parent.boundItems[this]));
}
parent.ReleaseItem(this);
}
Selected = false;
board.BoardItems.Remove(this);
}
public void UndoRedo(out Board boardToSort)
{
boardToSort = null;
Board board;
List <UndoRedoAction> foo;
switch (type)
{
case UndoRedoType.ItemDeleted:
//item.Board.BoardItems.Add(item, true);
item.InsertItem();
break;
case UndoRedoType.ItemAdded:
foo = new List <UndoRedoAction>(); //the undoPipe here has no meaning, we don't need any undo info anyway
item.RemoveItem(ref foo);
break;
case UndoRedoType.ItemMoved:
Point oldPos = (Point)ParamA;
item.Move(oldPos.X, oldPos.Y);
break;
case UndoRedoType.ItemFlipped:
((IFlippable)item).Flip = !((IFlippable)item).Flip;
break;
case UndoRedoType.LineRemoved:
board = ((MapleDot)ParamB).Board;
if (ParamC is FootholdLine)
{
board.BoardItems.FootholdLines.Add((FootholdLine)ParamC);
}
else if (ParamC is RopeLine)
{
board.BoardItems.RopeLines.Add((RopeLine)ParamC);
}
else
{
throw new Exception("wrong type at undoredo, lineremoved");
}
((MapleLine)ParamC).FirstDot = (MapleDot)ParamA;
((MapleLine)ParamC).SecondDot = (MapleDot)ParamB;
((MapleDot)ParamA).connectedLines.Add((MapleLine)ParamC);
((MapleDot)ParamB).connectedLines.Add((MapleLine)ParamC);
break;
case UndoRedoType.LineAdded:
foo = new List <UndoRedoAction>();
board = ((MapleDot)ParamB).Board;
if (ParamC is FootholdLine)
{
board.BoardItems.FootholdLines.Remove((FootholdLine)ParamC);
}
else if (ParamC is RopeLine)
{
board.BoardItems.RopeLines.Remove((RopeLine)ParamC);
}
else
{
throw new Exception("wrong type at undoredo, lineadded");
}
((MapleLine)ParamC).Remove(false, ref foo);
break;
case UndoRedoType.ToolTipLinked:
((ToolTip)item).CharacterToolTip = null;
((ToolTipChar)ParamA).BoundTooltip = null;
break;
case UndoRedoType.ToolTipUnlinked:
((ToolTipChar)ParamA).BoundTooltip = (ToolTip)item;
break;
case UndoRedoType.BackgroundMoved:
((BackgroundInstance)item).BaseX = ((Point)ParamA).X;
((BackgroundInstance)item).BaseY = ((Point)ParamA).Y;
break;
case UndoRedoType.ItemsLinked:
item.ReleaseItem((BoardItem)ParamA);
break;
case UndoRedoType.ItemsUnlinked:
item.BindItem((BoardItem)ParamA, (Microsoft.Xna.Framework.Point)ParamB);
break;
case UndoRedoType.ItemsLayerChanged:
InputHandler.ClearSelectedItems(((BoardItem)((List <IContainsLayerInfo>)ParamC)[0]).Board);
foreach (IContainsLayerInfo layerInfoItem in (List <IContainsLayerInfo>)ParamC)
{
layerInfoItem.LayerNumber = (int)ParamA;
}
((BoardItem)((List <IContainsLayerInfo>)ParamC)[0]).Board.Layers[(int)ParamA].RecheckTileSet();
((BoardItem)((List <IContainsLayerInfo>)ParamC)[0]).Board.Layers[(int)ParamB].RecheckTileSet();
((BoardItem)((List <IContainsLayerInfo>)ParamC)[0]).Board.ParentControl.RenderFrame();
break;
case UndoRedoType.RopeAdded:
foo = new List <UndoRedoAction>();
((Rope)ParamA).Remove(ref foo);
break;
case UndoRedoType.RopeRemoved:
((Rope)ParamA).Create();
break;
case UndoRedoType.ItemZChanged:
item.Z = (int)ParamA;
item.Board.BoardItems.Sort();
break;
case UndoRedoType.VRChanged:
//TODO
break;
case UndoRedoType.MapCenterChanged:
//TODO
break;
}
}