void removeObject(Widget go)
{
if (go == null)
{
return;
}
if (go.Parent == null)
{
return;
}
// lock (imlVE.UpdateMutex) {
Interface i = go.Parent as Interface;
if (i != null)
{
i.RemoveWidget(go);
imlProjFile.Instance = null;
}
else
{
Container c = go.Parent as Container;
if (c != null)
{
c.SetChild(null);
}
else
{
TemplatedContainer tc = go.Parent as TemplatedContainer;
if (tc != null)
{
tc.Content = null;
}
else
{
Group g = go.Parent as Group;
if (g != null)
{
g.RemoveChild(go);
}
}
}
}
EditorIsDirty = true;
//}
}
void WidgetCheckOver(Widget go, MouseMoveEventArgs e)
{
Type tGo = go.GetType();
if (typeof(TemplatedGroup).IsAssignableFrom(tGo))
{
}
else if (typeof(TemplatedContainer).IsAssignableFrom(tGo))
{
TemplatedContainer c = go as TemplatedContainer;
if (c.Content?.MouseIsIn(e.Position) == true)
{
WidgetCheckOver(c.Content, e);
return;
}
}
else if (typeof(TemplatedControl).IsAssignableFrom(tGo))
{
}
else if (typeof(Group).IsAssignableFrom(tGo))
{
Group c = go as Group;
for (int i = c.Children.Count - 1; i >= 0; i--)
{
if (c.Children[i].MouseIsIn(e.Position))
{
WidgetCheckOver(c.Children[i], e);
return;
}
}
}
else if (typeof(Crow.Container).IsAssignableFrom(tGo))
{
Crow.Container c = go as Crow.Container;
if (c.Child?.MouseIsIn(e.Position) == true)
{
WidgetCheckOver(c.Child, e);
return;
}
}
HoverWidget = go;
WidgetMouseEnter(go, e);
}
ILayoutable getPossibleParent(ILayoutable parent, Widget go)
{
if (go == null)
{
return(null);
}
// lock (imlVE.UpdateMutex) {
Interface i = null;
if (parent == null)
{
i = imlVE;
}
else
{
i = parent as Interface;
}
if (i != null)
{
return(i.GraphicTree.Count > 0 ? null : i);
}
Container c = parent as Container;
if (c != null)
{
return(c.Child == null || c.Child == go ? c : null);
}
TemplatedContainer tc = parent as TemplatedContainer;
if (tc != null)
{
return(tc.Content == null || tc.Content == go? tc : null);
}
return(parent as Group);
// }
}
bool tryAddObjectTo(ILayoutable parent, Widget go)
{
if (go == null)
{
return(false);
}
// lock (imlVE.UpdateMutex) {
Interface i = null;
if (parent == null)
{
i = imlVE;
}
else
{
i = parent as Interface;
}
if (i != null)
{
if (i.GraphicTree.Count > 0)
{
return(false);
}
i.AddWidget(go);
imlProjFile.Instance = go;
EditorIsDirty = true;
return(true);
}
Container c = parent as Container;
if (c != null)
{
if (c.Child != null)
{
return(false);
}
//return tryAddObjectTo (c.Parent, go);
c.SetChild(go);
EditorIsDirty = true;
return(true);
}
TemplatedContainer tc = parent as TemplatedContainer;
if (tc != null)
{
if (tc.Content != null)
{
return(false);
}
//return tryAddObjectTo (c.Parent, go);
tc.Content = (go);
EditorIsDirty = true;
return(true);
}
Group g = parent as Group;
if (g != null)
{
g.AddChild(go);
EditorIsDirty = true;
return(true);
}
return(false); //tryAddObjectTo (parent.Parent, go);
// }
}
