private void ExplodeSelectedTile(IImageBox imageBox)
{
MemorableUndoableCommand memorableCommand = new MemorableUndoableCommand(imageBox);
memorableCommand.BeginState = imageBox.CreateMemento();
//set this here so checked will be correct.
object unexplodeMemento = memorableCommand.BeginState;
_unexplodeCommands[imageBox] = new UnexplodeTileCommand(imageBox, unexplodeMemento, RemoveUnexplodeCommand);
IDisplaySet displaySet = imageBox.DisplaySet;
IPresentationImage selectedImage = imageBox.SelectedTile.PresentationImage;
imageBox.SetTileGrid(1, 1);
//TODO (architecture): this wouldn't be necessary if we had a SetImageBoxGrid(imageBox[,]).
//This stuff with mementos is actually a hacky workaround.
bool locked = imageBox.DisplaySetLocked;
imageBox.DisplaySetLocked = false;
imageBox.DisplaySet = displaySet;
imageBox.DisplaySetLocked = locked;
imageBox.TopLeftPresentationImage = selectedImage;
memorableCommand.EndState = imageBox.CreateMemento();
DrawableUndoableCommand historyCommand = new DrawableUndoableCommand(imageBox);
historyCommand.Name = SR.CommandExplodeTile;
historyCommand.Enqueue(memorableCommand);
imageBox.ParentPhysicalWorkspace.ImageViewer.CommandHistory.AddCommand(historyCommand);
imageBox.Draw();
imageBox.SelectDefaultTile();
}
private void ExplodeSelectedTile(IImageBox imageBox)
{
MemorableUndoableCommand memorableCommand = new MemorableUndoableCommand(imageBox);
memorableCommand.BeginState = imageBox.CreateMemento();
//set this here so checked will be correct.
object unexplodeMemento = memorableCommand.BeginState;
_unexplodeCommands[imageBox] = new UnexplodeTileCommand(imageBox, unexplodeMemento, RemoveUnexplodeCommand);
IDisplaySet displaySet = imageBox.DisplaySet;
IPresentationImage selectedImage = imageBox.SelectedTile.PresentationImage;
imageBox.SetTileGrid(1, 1);
//TODO (architecture): this wouldn't be necessary if we had a SetImageBoxGrid(imageBox[,]).
//This stuff with mementos is actually a hacky workaround.
bool locked = imageBox.DisplaySetLocked;
imageBox.DisplaySetLocked = false;
imageBox.DisplaySet = displaySet;
imageBox.DisplaySetLocked = locked;
imageBox.TopLeftPresentationImage = selectedImage;
memorableCommand.EndState = imageBox.CreateMemento();
DrawableUndoableCommand historyCommand = new DrawableUndoableCommand(imageBox);
historyCommand.Name = SR.CommandExplodeTile;
historyCommand.Enqueue(memorableCommand);
imageBox.ParentPhysicalWorkspace.ImageViewer.CommandHistory.AddCommand(historyCommand);
imageBox.Draw();
imageBox.SelectDefaultTile();
}
