private void OnCmdCreateGroup()
{
ObservableCollection<IElement> addCollection = new ObservableCollection<IElement>();
ObservableCollection<GroupInfo> groupCollection = new ObservableCollection<GroupInfo>();
RectElement groupframe = new RectElement();
groupframe.ElementSelectedState = SelectedState.Selected;
groupframe.EleType = ElementType.groupframe;
groupframe.ZIndex = 2;
groupframe.GroupName = _myScreenLayer.MaxGroupName + 1;
_myScreenLayer.MaxGroupName += 1;
groupframe.ZOrder = _myScreenLayer.MaxZorder + 1;
_myScreenLayer.MaxZorder += 1;
groupframe.X = _currentSelectedElement[-1].SelectedElementRect.X;
groupframe.Y = _currentSelectedElement[-1].SelectedElementRect.Y;
groupframe.Width=_currentSelectedElement[-1].SelectedElementRect.Width;
groupframe.Height = _currentSelectedElement[-1].SelectedElementRect.Height;
groupframe.ParentElement = _myScreenLayer;
for (int i = 0; i < _currentSelectedElement[-1].SelectedGroupElementList.Count; i++)
{
RectElement rect = (RectElement)(RectElement)_currentSelectedElement[-1].SelectedGroupElementList[i];
rect.GroupName = groupframe.GroupName;
GroupInfo groupInfo = new GroupInfo(rect, new OldAndNewType(-1, rect.GroupName));
groupCollection.Add(groupInfo);
}
_groupframeList.Add(groupframe.GroupName, groupframe);
_myScreenLayer.ElementCollection.Add(groupframe);
addCollection.Add(groupframe);
foreach (int key in _currentSelectedElement.Keys)
{
if (key == -1 && _currentSelectedElement[key].SelectedGroupElementList.Count==0 && _currentSelectedElement[key].NoSelectedGroupElementList.Count==0)
{
_groupframeList.Remove(key);
break;
}
}
GetCurrentElementInfo();
AddAction addAction = new AddAction(_myScreenLayer,addCollection);
CreatOrCancelGroupAction groupAction = new CreatOrCancelGroupAction(groupCollection);
using (Transaction.Create(SmartLCTActionManager))
{
SmartLCTActionManager.RecordAction(addAction);
SmartLCTActionManager.RecordAction(groupAction);
}
}
private void OnCmdCancelGroup()
{
ObservableCollection<IElement> deleteCollection = new ObservableCollection<IElement>();
ObservableCollection<GroupInfo> groupInfoCollection = new ObservableCollection<GroupInfo>();
foreach (int key in _currentSelectedElement.Keys)
{
if (_currentSelectedElement[key].SelectedGroupElementList.Count == 0)
{
continue;
}
for (int i = 0; i < _currentSelectedElement[key].SelectedGroupElementList.Count; i++)
{
IRectElement rect = _currentSelectedElement[key].SelectedGroupElementList[i];
GroupInfo groupInfo = new GroupInfo(rect,new OldAndNewType(rect.GroupName,-1));
groupInfoCollection.Add(groupInfo);
rect.GroupName = -1;
}
deleteCollection.Add(_groupframeList[key]);
_myScreenLayer.ElementCollection.Remove(_groupframeList[key]);
_groupframeList.Remove(key);
}
if(!_groupframeList.Keys.Contains(-1))
_groupframeList.Add(-1, null);
GetCurrentElementInfo();
DeleteAction deleteAction = new DeleteAction(_myScreenLayer,deleteCollection);
CreatOrCancelGroupAction groupAction = new CreatOrCancelGroupAction(groupInfoCollection);
using (Transaction.Create(SmartLCTActionManager))
{
SmartLCTActionManager.RecordAction(deleteAction);
SmartLCTActionManager.RecordAction(groupAction);
}
}