void ShowGroupContextMenu(Rect rect, string groupName, SelectionGroup group)
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Duplicate Group"), false, () =>
{
SelectionGroupManager.instance.DuplicateGroup(group.groupId);
});
menu.AddItem(new GUIContent("Clear Group"), false, () =>
{
Undo.RegisterCompleteObjectUndo(SelectionGroupManager.instance, "Clear");
group.Clear();
});
menu.AddItem(new GUIContent("Configure Group"), false, () => SelectionGroupConfigurationDialog.Open(group, this));
menu.AddItem(new GUIContent("Delete Group"), false, () =>
{
SelectionGroupManager.instance.RemoveGroup(group.groupId);
});
menu.DropDown(rect);
}
void HandleHeaderMouseEvents(Rect rect, string groupName, SelectionGroup group)
{
var e = Event.current;
if (rect.Contains(e.mousePosition))
{
switch (e.type)
{
case EventType.MouseDown:
switch (e.button)
{
case RIGHT_MOUSE_BUTTON:
ShowGroupContextMenu(rect, groupName, group);
break;
case LEFT_MOUSE_BUTTON:
if (e.clickCount == 1)
{
activeSelectionGroup = group;
}
else
{
SelectionGroupConfigurationDialog.Open(group, this);
}
break;
}
break;
case EventType.MouseDrag:
DragAndDrop.PrepareStartDrag();
DragAndDrop.StartDrag(groupName);
DragAndDrop.objectReferences = group.ToArray();
e.Use();
break;
}
}
}
