public UndoRedoHistory(int capacity, MapForm s)
{
this.capacity = capacity;
this.undoStack = new CircularStack<Action>(this.capacity);
this.redoStack = new CircularStack<Action>(this.capacity);
this.subject = s;
}
public override Action Restore(MapForm target)
{
MapEntity removed = entity;
Action inverse = new EntityRemovedAction(layer, removed);
target.RemoveEntity(layer, entity);
return this;
}
/// <summary> /// Restores the target /// </summary> /// <param name="target"></param> /// <returns></returns> public abstract Action Restore(MapForm target);
private void ShowNewForm(object sender, EventArgs e)
{
// Show the new map form
NewMapForm newMapForm = new NewMapForm(childFormNumber++);
newMapForm.Text = "New map";
// Create a new instance of the child form.
if (newMapForm.ShowDialog() == DialogResult.OK)
{
MapForm child = new MapForm();
child.MdiParent = this;
child.Text = newMapForm.MapName;
child.MapData.Name = newMapForm.MapName;
child.mapMouseMove += new MouseEventHandler(infoForm.MapMouseMove);
child.mapMouseLeave += new EventHandler(infoForm.MapMouseLeave);
child.mapViewportChange += new ViewportEventHandler(infoForm.MapViewportChange);
child.mapMouseClick += new MouseEventHandler(toolboxForm.ExecuteClick);
child.mapMouseMove += new MouseEventHandler(toolboxForm.ExecuteMove);
child.onOpen += new ViewportEventHandler(infoForm.MapOpen);
child.onFocus += new ViewportEventHandler(infoForm.MapOpen);
child.onClose += new EventHandler(infoForm.MapClose);
child.SetMapSize(newMapForm.MapWidth, newMapForm.MapHeight);
child.Show();
}
}
private void OpenFile(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.InitialDirectory = Environment.CurrentDirectory;
openFileDialog.Filter = FileTranslatorManager.BuildFileFilter();
if (openFileDialog.ShowDialog(this) == DialogResult.OK)
{
string FileName = openFileDialog.FileName;
// TODO: Add code here to open the file.
if (FileName != "")
{
MapForm child = new MapForm();
child.MdiParent = this;
child.mapMouseMove += new MouseEventHandler(infoForm.MapMouseMove);
child.mapMouseLeave += new EventHandler(infoForm.MapMouseLeave);
child.mapViewportChange += new ViewportEventHandler(infoForm.MapViewportChange);
child.mapMouseClick += new MouseEventHandler(toolboxForm.ExecuteClick);
child.mapMouseMove += new MouseEventHandler(toolboxForm.ExecuteMove);
child.onOpen += new ViewportEventHandler(infoForm.MapOpen);
child.onFocus += new ViewportEventHandler(infoForm.MapOpen);
child.onClose += new EventHandler(infoForm.MapClose);
FileTranslatorManager.Import(FileName, child.MapData, false);
child.Text = FileName.Substring(FileName.LastIndexOf("\\") + 1);
child.SetMapSize(Convert.ToInt32(child.MapData.Width), Convert.ToInt32(child.MapData.Height));
child.Show();
}
}
}
public override Action Restore(MapForm target)
{
Action inverse = new EntityAddedAction(layer, removed);
target.AddEntity(layer, removed);
return this;
}
