private bool checkBehaviorModification(string referenceFilename, bool undo)
{
UndoQueue queue = UndoManager.GetUndoQueue(referenceFilename);
if (queue != null)
{
int index = -1;
if (undo)
{
if (queue.CanUndo())
{
index = queue._index;
}
}
else
{
if (queue.CanRedo())
{
index = queue._index + 1;
}
}
if (index >= 0 && queue._undoDataArray[index].RootBehavior != _behavior)
{
string filename = FileManagers.FileManager.GetRelativePath(_behavior.Filename);
string referenceFile = FileManagers.FileManager.GetRelativePath(referenceFilename);
string info = string.Format(Resources.UndoWarningInfo, referenceFile, filename);
return(DialogResult.OK == MessageBox.Show(info, Resources.Warning, MessageBoxButtons.OKCancel));
}
}
return(true);
}
public static void Redo(string behaviorFilename, bool reference = false)
{
if (_undoDataDict.ContainsKey(behaviorFilename))
{
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.Redo(reference);
}
}
public static void Reset(string behaviorFilename)
{
if (_undoDataDict.ContainsKey(behaviorFilename))
{
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.Reset();
}
}
public static bool CanRedo(string behaviorFilename)
{
if (_undoDataDict.ContainsKey(behaviorFilename))
{
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
return(undoQueue.CanRedo());
}
return(false);
}
public static void Clear(string behaviorFilename)
{
if (!string.IsNullOrEmpty(behaviorFilename) && _undoDataDict.ContainsKey(behaviorFilename))
{
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.Clear();
_undoDataDict.Remove(behaviorFilename);
}
}
public static void OnBehaviorSaved(Nodes.BehaviorNode behavior)
{
Debug.Check(behavior != null);
string behaviorFilename = behavior.Filename;
if (!string.IsNullOrEmpty(behaviorFilename) && _undoDataDict.ContainsKey(behaviorFilename))
{
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.OnBehaviorSaved();
}
}
private static void saveBehavior(Nodes.BehaviorNode behavior, Nodes.BehaviorNode rootBehavior, Nodes.BehaviorNode referencedBehavior1, Nodes.BehaviorNode referencedBehavior2)
{
string behaviorFilename = behavior.Filename;
if (!string.IsNullOrEmpty(behaviorFilename))
{
if (!_undoDataDict.ContainsKey(behaviorFilename))
{
_undoDataDict[behaviorFilename] = new UndoQueue(behavior);
}
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.Save(behavior, rootBehavior, referencedBehavior1, referencedBehavior2);
}
}
private static void saveBehavior(Nodes.BehaviorNode behavior, Nodes.BehaviorNode rootBehavior, Nodes.BehaviorNode referencedBehavior1, Nodes.BehaviorNode referencedBehavior2)
{
string behaviorFilename = behavior.Filename;
if (!string.IsNullOrEmpty(behaviorFilename))
{
if (!_undoDataDict.ContainsKey(behaviorFilename))
_undoDataDict[behaviorFilename] = new UndoQueue(behavior);
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.Save(behavior, rootBehavior, referencedBehavior1, referencedBehavior2);
}
}
private static void saveBehavior(Nodes.BehaviorNode behavior) {
string behaviorFilename = behavior.Filename;
if (!string.IsNullOrEmpty(behaviorFilename)) {
if (!_undoDataDict.ContainsKey(behaviorFilename))
{ _undoDataDict[behaviorFilename] = new UndoQueue(behavior); }
UndoQueue undoQueue = _undoDataDict[behaviorFilename];
undoQueue.Save(behavior);
}
}