internal void utility_SelectionChanged(IUtility sender, SelectionEventArgs ea)
{
if (sender != null)
{
UtilitiesMgr[sender.Id].SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
}
}
protected virtual void OnSelectionChanged(SelectionEventArgs ea)
{
if (SelectionChanged != null)
SelectionChanged(this, ea);
}
public void SelectionChanged_DummyHandlerWhichThrows(IPipe sender, SelectionEventArgs ea)
{
throw new Exception("The method or operation is not implemented.");
}
internal void element_SelectionChanged(IElement sender, SelectionEventArgs ea)
{
if (sender!=null)
{
ElementsMgr[sender.Id].SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
// TODO WHAT ABOUT WHEN MULTIPLE Elements ARE UNSELECTED ???.
}
}
internal void _View_SelectionChanged(IUtilityView sender, SelectionEventArgs ea)
{
if (sender != null)
{
// the change originated at the UI level and has already been applied at the UI level.
if (_Comment.IsSelected != ea.IsSelected)
{
// propagate the selection change to the model if the Source is a UI source: Mouse, Keyboard, UserInput
if (ea.Source == SelectionSource.Mouse)
{
_Comment.SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
VerifySelectionStates(_View, _Comment);
}
else if (ea.Source == SelectionSource.KeyBoard)
{
_Comment.SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
VerifySelectionStates(_View, _Comment);
}
else if (ea.Source == SelectionSource.UserInput)
{
_Comment.SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
VerifySelectionStates(_View, _Comment);
}
}
}
}
public void SelectionChanged_DummyHandler(IPipe sender, SelectionEventArgs ea)
{
SelectionChanged_TimesCalled++;
}
public void SelectionChanged_DummyHandler(IApp sender, SelectionEventArgs ea)
{
//throw new Exception("The method or operation is not implemented.");
}
internal void _Comment_SelectionChanged(IUtility sender, SelectionEventArgs ea)
{
// selection change can be initiated from code since the sender is the IElement, ie model
if (sender != null)
{
// the change originated at the model level and has already been applied to the model
if (_View.IsSelected != ea.IsSelected)
{
// propagate the selection change to the View if the Source is a Model source: Code
if (ea.Source == SelectionSource.Code)
{
_View.SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
VerifySelectionStates(_View, _Comment);
}
}
}
}
internal void _View_SelectionChanged(IPipeView sender, SelectionEventArgs ea)
{
if (sender != null)
{
SelectionChangedFromView(ea.IsSelected, ea.Source, ea.Origin);
}
}
internal void _Pipe_SelectionChanged(IPipe sender, SelectionEventArgs ea)
{
// not doing anything with this right now
throw new NotImplementedException("The method or operation is not implemented.");
}
internal void workSpace_SelectionChanged(IWorkSpace sender, SelectionEventArgs ea)
{
if (sender != null)
{
//TODO WorkSpaceMgr[sender.Id].SetIsSelected(ea.IsSelected, ea.Source, ea.Origin);
}
}
public void element_SelectionChangedEventHandlerSetsIsSelectedOnEachElementSelected()
{
var wkSpce = new WorkSpace();
var mockElMgr = new Mock<IElements>();
var mockEl = new Mock<IElement>();
var ea = new SelectionEventArgs(true, SelectionSource.Code);
mockElMgr.Setup(m => m[new Guid()]).Returns(mockEl.Object);
mockEl.Setup(m => m.SetIsSelected(ea.IsSelected, ea.Source, ea.Origin));
wkSpce.ElementsMgr = mockElMgr.Object;
wkSpce.element_SelectionChanged(mockEl.Object, ea);
mockElMgr.Verify(m => m[new Guid()], Times.Exactly(1));
}
public void element_SelectionChangedEventHandlerDoesNothingIfSender_Is_Null()
{
var wkSpce = new WorkSpace();
var mockElMgr = new Mock<IElements>();
var mockEl = new Mock<IElement>();
var ea = new SelectionEventArgs(true, SelectionSource.Code);
mockElMgr.Setup(m => m[new Guid()]).Returns(mockEl.Object);
wkSpce.ElementsMgr = mockElMgr.Object;
wkSpce.element_SelectionChanged(null, ea);
mockElMgr.Verify(m => m[new Guid()], Times.Never());
}
