public ChangeRepresentationObject MakeChangeRepresentationObjectForDelete(FrameworkElement ApbOrDevice)
{
ChangeRepresentationObject dataobject = new ChangeRepresentationObject();
dataobject.Action = ActionType.Delete;
dataobject.UiElement = ApbOrDevice;
return(dataobject);
}
public void RedoPushInUnDoForDelete(FrameworkElement ApbOrDevice)
{
ChangeRepresentationObject dataobject = new ChangeRepresentationObject();
dataobject.Action = ActionType.Delete;
dataobject.UiElement = ApbOrDevice;
_RedoActionsCollection.Push(dataobject);
}
public void InsertObjectforUndoRedo(ChangeRepresentationObject dataobject)
{
_UndoActionsCollection.Push(dataobject);
_RedoActionsCollection.Clear();
if (EnableDisableUndoRedoFeature != null)
{
EnableDisableUndoRedoFeature(null, null);
}
}
public void Redo(int level)
{
for (int i = 1; i <= level; i++)
{
if (_RedoActionsCollection.Count == 0)
{
return;
}
ChangeRepresentationObject Undostruct = _RedoActionsCollection.Pop();
if (Undostruct.Action == ActionType.Delete)
{
((AnnoTier)Container).deleteSegment((AnnoTierLabel)Undostruct.UiElement);
ChangeRepresentationObject ChangeRepresentationObjectForDelete = this.MakeChangeRepresentationObjectForDelete(Undostruct.UiElement);
_UndoActionsCollection.Push(ChangeRepresentationObjectForDelete);
}
else if (Undostruct.Action == ActionType.Insert)
{
AnnoListItem ali = ((AnnoTierLabel)Undostruct.UiElement).Item;
((AnnoTier)Container).AnnoList.AddSorted(ali);
AnnoTierLabel at = ((AnnoTier)Container).addSegment(ali);
ChangeRepresentationObject ChangeRepresentationObjectForInsert = this.MakeChangeRepresentationObjectForInsert(at);
_UndoActionsCollection.Push(ChangeRepresentationObjectForInsert);
}
else if (Undostruct.Action == ActionType.Resize)
{
Canvas.SetLeft(Undostruct.UiElement, Undostruct.Margin.X);
Undostruct.UiElement.Width = Undostruct.Width;
Undostruct.Start = ((AnnoTierLabel)Undostruct.UiElement).Item.Start;
Undostruct.Stop = ((AnnoTierLabel)Undostruct.UiElement).Item.Stop;
Undostruct.Duration = ((AnnoTierLabel)Undostruct.UiElement).Item.Duration;
ChangeRepresentationObject ChangeRepresentationObjectForResize = this.MakeChangeRepresentationObjectForResize(Undostruct.Margin.X, Undostruct.UiElement);
_UndoActionsCollection.Push(ChangeRepresentationObjectForResize);
}
else if (Undostruct.Action == ActionType.Move)
{
Canvas.SetLeft(Undostruct.UiElement, Undostruct.Margin.X);
Undostruct.UiElement.Width = Undostruct.Width;
Undostruct.Start = ((AnnoTierLabel)Undostruct.UiElement).Item.Start;
Undostruct.Stop = ((AnnoTierLabel)Undostruct.UiElement).Item.Stop;
Undostruct.Duration = ((AnnoTierLabel)Undostruct.UiElement).Item.Duration;
ChangeRepresentationObject ChangeRepresentationObjectForMove = this.MakeChangeRepresentationObjectForMove(Undostruct.Margin.X, Undostruct.UiElement);
_UndoActionsCollection.Push(ChangeRepresentationObjectForMove);
}
}
if (EnableDisableUndoRedoFeature != null)
{
EnableDisableUndoRedoFeature(null, null);
}
}
public void RedoPushInUnDoForResize(double pos, FrameworkElement UIelement)
{
ChangeRepresentationObject ResizeStruct = new ChangeRepresentationObject();
ResizeStruct.Action = ActionType.Resize;
ResizeStruct.Margin.X = pos;
ResizeStruct.Width = UIelement.Width;
ResizeStruct.Start = ((AnnoTierLabel)UIelement).Item.Start;
ResizeStruct.Stop = ((AnnoTierLabel)UIelement).Item.Stop;
ResizeStruct.Duration = ((AnnoTierLabel)UIelement).Item.Duration;
ResizeStruct.UiElement = UIelement;
_RedoActionsCollection.Push(ResizeStruct);
}
public ChangeRepresentationObject MakeChangeRepresentationObjectForResize(double pos, FrameworkElement UIelement)
{
ChangeRepresentationObject ResizeStruct = new ChangeRepresentationObject();
ResizeStruct.Action = ActionType.Resize;
ResizeStruct.Margin.X = pos;
ResizeStruct.Width = UIelement.Width;
ResizeStruct.Start = ((AnnoTierLabel)UIelement).Item.Start;
ResizeStruct.Stop = ((AnnoTierLabel)UIelement).Item.Stop;
ResizeStruct.Duration = ((AnnoTierLabel)UIelement).Item.Duration;
ResizeStruct.UiElement = UIelement;
return(ResizeStruct);
}
public void RedoPushInUnDoForMove(double pos, FrameworkElement UIelement)
{
ChangeRepresentationObject MoveStruct = new ChangeRepresentationObject();
MoveStruct.Action = ActionType.Move;
MoveStruct.Margin.X = pos;
MoveStruct.Width = UIelement.Width;
MoveStruct.Start = ((AnnoTierSegment)UIelement).Item.Start;
MoveStruct.Stop = ((AnnoTierSegment)UIelement).Item.Stop;
MoveStruct.Duration = ((AnnoTierSegment)UIelement).Item.Duration;
MoveStruct.UiElement = UIelement;
_RedoActionsCollection.Push(MoveStruct);
}
public ChangeRepresentationObject MakeChangeRepresentationObjectForMove(double pos, FrameworkElement UIelement)
{
ChangeRepresentationObject MoveStruct = new ChangeRepresentationObject();
MoveStruct.Action = ActionType.Move;
MoveStruct.Margin.X = pos;
MoveStruct.Width = UIelement.Width;
MoveStruct.Start = ((AnnoTierSegment)UIelement).Item.Start;
MoveStruct.Stop = ((AnnoTierSegment)UIelement).Item.Stop;
MoveStruct.Duration = ((AnnoTierSegment)UIelement).Item.Duration;
MoveStruct.UiElement = UIelement;
return(MoveStruct);
}
public void RedoPushInUnDoForSplit(double pos, FrameworkElement UIelement, FrameworkElement NextUiElement)
{
ChangeRepresentationObject SplitStruct = new ChangeRepresentationObject();
SplitStruct.Action = ActionType.Split;
SplitStruct.Margin.X = pos;
SplitStruct.Width = UIelement.Width;
SplitStruct.Start = ((AnnoTierSegment)UIelement).Item.Start;
SplitStruct.Stop = ((AnnoTierSegment)UIelement).Item.Stop;
SplitStruct.Duration = ((AnnoTierSegment)UIelement).Item.Duration;
SplitStruct.UiElement = UIelement;
SplitStruct.NextUiElement = NextUiElement;
_RedoActionsCollection.Push(SplitStruct);
}
public ChangeRepresentationObject MakeChangeRepresentationObjectForSplit(double pos, FrameworkElement UIelement, FrameworkElement NextUIelement)
{
ChangeRepresentationObject SplitStruct = new ChangeRepresentationObject();
SplitStruct.Action = ActionType.Split;
SplitStruct.Margin.X = pos;
SplitStruct.Width = UIelement.Width;
SplitStruct.Start = ((AnnoTierSegment)UIelement).Item.Start;
SplitStruct.Stop = ((AnnoTierSegment)UIelement).Item.Stop;
SplitStruct.Duration = ((AnnoTierSegment)UIelement).Item.Duration;
SplitStruct.UiElement = UIelement;
SplitStruct.NextUiElement = NextUIelement;
return(SplitStruct);
}
public void Undo(int level)
{
for (int i = 1; i <= level; i++)
{
if (_UndoActionsCollection.Count == 0)
{
return;
}
ChangeRepresentationObject Undostruct = _UndoActionsCollection.Pop();
if (Undostruct.Action == ActionType.Delete)
{
AnnoListItem ali = ((AnnoTierSegment)Undostruct.UiElement).Item;
((AnnoTier)Container).AnnoList.AddSorted(ali);
AnnoTierSegment at = ((AnnoTier)Container).AddSegment(ali);
this.RedoPushInUnDoForDelete(at);
}
else if (Undostruct.Action == ActionType.Insert)
{
((AnnoTier)Container).DeleteSegment((AnnoTierSegment)Undostruct.UiElement);
this.RedoPushInUnDoForInsert(Undostruct.UiElement);
}
else if (Undostruct.Action == ActionType.Resize)
{
this.RedoPushInUnDoForResize(Canvas.GetLeft(Undostruct.UiElement), Undostruct.UiElement);
Canvas.SetLeft(Undostruct.UiElement, Undostruct.Margin.X);
Undostruct.UiElement.Width = Undostruct.Width;
((AnnoTierSegment)Undostruct.UiElement).Item.Duration = Undostruct.Duration;
((AnnoTierSegment)Undostruct.UiElement).Item.Start = Undostruct.Start;
((AnnoTierSegment)Undostruct.UiElement).Item.Stop = Undostruct.Stop;
}
else if (Undostruct.Action == ActionType.Move)
{
this.RedoPushInUnDoForMove(Canvas.GetLeft(Undostruct.UiElement), Undostruct.UiElement);
Canvas.SetLeft(Undostruct.UiElement, Undostruct.Margin.X);
Undostruct.UiElement.Width = Undostruct.Width;
((AnnoTierSegment)Undostruct.UiElement).Item.Duration = Undostruct.Duration;
((AnnoTierSegment)Undostruct.UiElement).Item.Start = Undostruct.Start;
((AnnoTierSegment)Undostruct.UiElement).Item.Stop = Undostruct.Stop;
}
else if (Undostruct.Action == ActionType.Split)
{
//resize element
this.RedoPushInUnDoForSplit(Canvas.GetLeft(Undostruct.UiElement), Undostruct.UiElement, Undostruct.NextUiElement);
Canvas.SetLeft(Undostruct.UiElement, Undostruct.Margin.X);
Undostruct.UiElement.Width = Undostruct.Width;
((AnnoTierSegment)Undostruct.UiElement).Item.Duration = Undostruct.Duration;
((AnnoTierSegment)Undostruct.UiElement).Item.Start = Undostruct.Start;
((AnnoTierSegment)Undostruct.UiElement).Item.Stop = Undostruct.Stop;
//delete added element
((AnnoTier)Container).DeleteSegment((AnnoTierSegment)Undostruct.NextUiElement);
}
}
if (EnableDisableUndoRedoFeature != null)
{
EnableDisableUndoRedoFeature(null, null);
}
}