public void AddUndoUnit(SEUndoUnitAbstract unit)
{
if (this._undoTransaction != null)
{
this._undoTransaction.AddUndoUnit(unit);
}
}
public void Clearup()
{
if (ComponentChanged == false)
{
return;
}
SEUndoUnitAbstract[] unitArray = new SEUndoUnitAbstract[this.Count];
this.CopyTo(unitArray, 0);
foreach (SEUndoUnitAbstract unit in unitArray)
{
SEUndoUnitFormDesigner undoUnitFormDesigner = unit as SEUndoUnitFormDesigner;
if (undoUnitFormDesigner == null)
{
continue;
}
if (undoUnitFormDesigner.ComponentChanged)
{
if (undoUnitFormDesigner.Type == SEUndoUnitFormDesigner.UndoUnitType.ComponentAdded)
{
IShellControlDev shellControlDev;
shellControlDev = undoUnitFormDesigner.Components as IShellControlDev;
Debug.Assert(shellControlDev != null, "Component没有实现IShellControlDev");
if (shellControlDev != null)
{
undoUnitFormDesigner.Entity = shellControlDev.Entity;
}
}
}
else
{
this.Remove(unit);
}
}
}
public void AddUndoUnit(SEUndoUnitAbstract undoUnit)
{
Debug.Assert(undoUnit != null);
if (this.ActiveHosting != null)
{
this.ActiveHosting.AddUndoUnit(undoUnit);
}
}
private void UndoEngineUndoEvent(SEUndoUnitAbstract unit)
{
//事务结束后，需要判断此事务中的工作单元是否涉及到组件的添加，删除
//如果涉及，需要更新属性面板中的组件下拉列表
if (this.ComponentListChanged)
{
UpdatePropertyPadComponentList();
}
}
/// <summary>
/// 向临时可撤销工作单元添加ISEUndoUnit
/// </summary>
/// <param name="undoUnit"></param>
public void AddUndoUnitList(SEUndoUnitAbstract undoUnit)
{
_undoUnitList.Add(undoUnit);
}
private void UndoEngineAddUndoUnitEvent(SEUndoUnitAbstract undoUnit)
{
}
public void AddUndoUnit(SEUndoUnitAbstract undoUnit)
{
this._undoEngine.AddUndoUnit(undoUnit);
}
public void AddUndoUnit(SEUndoUnitAbstract undoUnit)
{
FormHostingContainer.Instance.AddUndoUnit(undoUnit);
}
