private void _itemsControl_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
IElement element = sender as IElement;
if (_addReceiveInfo != null && _myScreenLayer.OperateEnviron == OperatEnvironment.DesignScreen)
{
_addReceiveInfo = null;
_addReceiveCallback.Execute(null);
this.Focus();
SelectedElementChangedHandle(MouseState.None);
e.Handled = true;
return;
}
ObservableCollection<IElement> selectedElements = new ObservableCollection<IElement>();
if (sender is RectLayer)
{
#region 点击图层，取消该图层上所有元素的选中状态
for (int elementIndex = 0; elementIndex < ((RectLayer)sender).ElementCollection.Count; elementIndex++)
{
((RectLayer)sender).ElementCollection[elementIndex].ElementSelectedState = SelectedState.None;
}
#endregion
for (int elementIndex = 0; elementIndex < ((RectLayer)sender).ElementCollection.Count; elementIndex++)
{
if (!(((RectLayer)sender).ElementCollection[elementIndex] is RectElement))
{
continue;
}
if (((RectElement)((RectLayer)sender).ElementCollection[elementIndex]).ZOrder == -2)
{
#region 选中元素
RectElement rect1 = ((RectElement)((RectLayer)sender).ElementCollection[elementIndex]);
int index = 0;
for (int i = 0; i < ((RectLayer)sender).ElementCollection.Count; i++)
{
RectElement rect2 = ((RectElement)((RectLayer)sender).ElementCollection[i]);
if (Function.IsRectIntersect(rect1, rect2))
{
index = index + 1;
((RectElement)((RectLayer)sender).ElementCollection[i]).ElementSelectedState = SelectedState.Selected;
if (index == 1)
{
((RectElement)((RectLayer)sender).ElementCollection[i]).ElementSelectedState = SelectedState.SpecialSelected;
}
}
}
((RectLayer)sender).ElementCollection.RemoveAt(elementIndex);
#endregion
}
}
}
else
{
#region 该图层上已经选中的元素
//for (int elementIndex = 0; elementIndex < ((RectLayer)element.ParentElement).ElementCollection.Count; elementIndex++)
//{
// if (((RectLayer)element.ParentElement).ElementCollection[elementIndex].ElementSelectedState != SelectedState.None)
// {
// selectedElements.Add(((RectLayer)element.ParentElement).ElementCollection[elementIndex]);
// }
//}
#endregion
#region 点击矩形的处理
//if ((Keyboard.GetKeyStates(Key.LeftCtrl) == KeyStates.Down || (Keyboard.GetKeyStates(Key.LeftCtrl) == (KeyStates.Down | KeyStates.Toggled))) ||
// (Keyboard.GetKeyStates(Key.RightCtrl) == KeyStates.Down || (Keyboard.GetKeyStates(Key.RightCtrl) == (KeyStates.Down | KeyStates.Toggled))))
//{
// #region 按ctrl键
// if (ElementSelectedState != SelectedState.None)
// {
// #region 选中已经被选中的
// if (ElementSelectedState == SelectedState.SpecialSelected)
// {
// for (int selectedElementIndex = 0; selectedElementIndex < selectedElements.Count; selectedElementIndex++)
// {
// int zorder = ((RectElement)(selectedElements[selectedElementIndex])).ZOrder;
// if (zorder != ZOrder)
// {
// int index = ((RectLayer)ParentElement).ElementCollection.IndexOf(selectedElements[selectedElementIndex]);
// ((RectLayer)ParentElement).ElementCollection[index].ElementSelectedState = SelectedState.SpecialSelected;
// break;
// }
// }
// }
// ElementSelectedState = SelectedState.None;
// #endregion
// }
// else
// {
// #region 选中还没有被选中
// if (selectedElements.Count != 0)
// {
// ElementSelectedState = SelectedState.Selected;
// }
// else
// {
// ElementSelectedState = SelectedState.SpecialSelected;
// }
// #endregion
// }
// #endregion
//}
//else
//{
#region 不按ctrl键
//for (int selectedElementIndex = 0; selectedElementIndex < selectedElements.Count; selectedElementIndex++)
//{
// int index = ((RectLayer)element.ParentElement).ElementCollection.IndexOf(selectedElements[selectedElementIndex]);
// if (element.ElementSelectedState == SelectedState.None)
// {
// ((RectLayer)element.ParentElement).ElementCollection[index].ElementSelectedState = SelectedState.None;
// }
// else
// {
// ((RectLayer)element.ParentElement).ElementCollection[index].ElementSelectedState = SelectedState.Selected;
// }
//}
//element.ElementSelectedState = SelectedState.Selected;
#endregion
//}
#endregion
}
if (_myScreenLayer != null)
Function.SetElementCollectionState(_myScreenLayer.ElementCollection, SelectedState.None);
GetCurrentElementInfo();
SelectedLayerAndElementValue.SelectedLayer = _myScreenLayer;
SelectedLayerAndElementValue.GroupframeList = _groupframeList;
SelectedLayerAndElementValue.SelectedInfoList = _currentSelectedElement;
SelectedLayerAndElementValue.MainControlSize = new Size(this.ActualWidth, this.ActualHeight);
Messenger.Default.Send<SelectedLayerAndElement>(SelectedLayerAndElementValue, MsgToken.MSG_SELECTEDLAYERANDELEMENT_CHANGED);
e.Handled = true;
}
private void Receive_MouseRightButtonDown(object sender, MouseButtonEventArgs e, IElement element)
{
//if (element is LineElement)
//{
// return;
//}
FrameworkElement currentFramework = (FrameworkElement)sender;
_copyPoint = e.GetPosition(this);
if (_addReceiveInfo != null && _myScreenLayer.OperateEnviron == OperatEnvironment.DesignScreen)
{
_addReceiveInfo = null;
_addReceiveCallback.Execute(null);
SelectedElementChangedHandle(MouseState.None);
e.Handled = true;
return;
}
if (sender is MyRectLayerControl)
{
#region 点击图层的处理
((RectLayer)element).CLineType = ConnectLineType.Auto;
foreach (int elementIndex in _currentSelectedElement.Keys)
{
ObservableCollection<IRectElement> selectedGroupList = _currentSelectedElement[elementIndex].SelectedGroupElementList;
for (int i = 0; i < selectedGroupList.Count; i++)
{
selectedGroupList[i].ElementSelectedState = SelectedState.None;
if (selectedGroupList[i].EleType == ElementType.receive)
{
selectedGroupList[i].IsLocked = true;
}
}
}
#endregion
}
else
{
#region 点击矩形的处理
if (element.ElementSelectedState == SelectedState.None)
{
element.IsLocked = false;
}
else
{
element.IsLocked = true;
}
#region 不按ctrl键
if (element.ElementSelectedState == SelectedState.None)
{
Function.SetElementCollectionState(_selectedElementCollection, SelectedState.None);
if (element.GroupName != -1)
{
ObservableCollection<IRectElement> noSelectedGroupElement = _currentSelectedElement[element.GroupName].NoSelectedGroupElementList;
ObservableCollection<IRectElement> selectedGroupElement = _currentSelectedElement[element.GroupName].SelectedGroupElementList;
Function.SetElementCollectionState(noSelectedGroupElement, SelectedState.Selected);
Function.SetElementCollectionState(selectedGroupElement, SelectedState.Selected);
}
element.ElementSelectedState = SelectedState.Selected;
}
#endregion
#endregion
}
GetCurrentElementInfo();
RightButtonDownChangedHandle(element);
e.Handled = true;
}
private void _itemsControl_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
IElement element = sender as IElement;
if (_addReceiveInfo != null && _myScreenLayer.OperateEnviron == OperatEnvironment.DesignScreen)
{
_addReceiveInfo = null;
_addReceiveCallback.Execute(null);
this.Focus();
SelectedElementChangedHandle(MouseState.None);
e.Handled = true;
return;
}
ObservableCollection<IElement> selectedElements = new ObservableCollection<IElement>();
if (sender is RectLayer)
{
CancelAllElementsSeleteState(sender);
}
if (_myScreenLayer != null)
Function.SetElementCollectionState(_myScreenLayer.ElementCollection, SelectedState.None);
GetCurrentElementInfo();
SelectedLayerAndElementValue.SelectedLayer = _myScreenLayer;
SelectedLayerAndElementValue.GroupframeList = _groupframeList;
SelectedLayerAndElementValue.SelectedInfoList = _currentSelectedElement;
SelectedLayerAndElementValue.MainControlSize = new Size(this.ActualWidth, this.ActualHeight);
Messenger.Default.Send<SelectedLayerAndElement>(SelectedLayerAndElementValue, MsgToken.MSG_SELECTEDLAYERANDELEMENT_CHANGED);
e.Handled = true;
}
private void OnAddReceive(NotificationMessageAction<AddReceiveInfo> info)
{
if (info.Notification == MsgToken.MSG_ADDRECEIVE)
{
_addReceiveCallback = info;
_addReceiveInfo = (AddReceiveInfo)info.Target;
SelectedElementChangedHandle(MouseState.None);
}
}
private void AddReceiveNotifycationCallBack(AddReceiveInfo info)
{
//清理工作
AdornerLayer.GetAdornerLayer(this._dragScope).Remove(this._adorner);
this._adorner = null;
this._dragScope.MouseMove -= draghandler;
_isMouseLeftButtonDown = false;
}
