private void OnSelectionChanged(object sender, EventArgs e)
{
ISelectionService service = (ISelectionService)this.GetService(typeof(ISelectionService));
this.TabControlSelected = false;
if (service != null)
{
ICollection selectedComponents = service.GetSelectedComponents();
TabControl component = (TabControl)base.Component;
foreach (object obj2 in selectedComponents)
{
if (obj2 == component)
{
this.TabControlSelected = true;
}
TabPage tabPageOfComponent = GetTabPageOfComponent(obj2);
if ((tabPageOfComponent != null) && (tabPageOfComponent.Parent == component))
{
this.TabControlSelected = false;
component.SelectedTab = tabPageOfComponent;
//Use reflection
object selectionManager = this.GetService(ReflecionDesignHelper.GetType("System.Windows.Forms.Design.Behavior.SelectionManager", ReflecionDesignHelper.DesignAssembly));
ReflecionDesignHelper.InvokeMethod(selectionManager, "Refresh");
//((SelectionManager)this.GetService(typeof(SelectionManager))).Refresh();
break;
}
}
}
}
protected override void OnDragEnter(DragEventArgs de)
{
((MgTabControl)this.Control).IsDragging = true;
this.ForwardOnDrag = false;
/*"System.Windows.Forms.Design.Behavior.DropSourceBehavior.BehaviorDataObject"*/
// DropSourceBehavior.BehaviorDataObject data = de.Data as DropSourceBehavior.BehaviorDataObject;
Object data = de.Data;
if (data != null && ReflecionDesignHelper.IsAssignableFrom(data, "System.Windows.Forms.Design.Behavior.DropSourceBehavior+BehaviorDataObject", ReflecionDesignHelper.FormsAssembly))
{
int primaryControlIndex = -1;
//ArrayList sortedDragControls = data.GetSortedDragControls(ref primaryControlIndex);
//Use reflection
Type type = ReflecionDesignHelper.GetType("System.Windows.Forms.Design.Behavior.DropSourceBehavior+BehaviorDataObject", ReflecionDesignHelper.FormsAssembly);
System.Reflection.MethodInfo method = type.GetMethod("GetSortedDragControls", BindingFlags.NonPublic | BindingFlags.Instance);
object[] args = new object[1];
args[0] = primaryControlIndex;
ArrayList sortedDragControls = (ArrayList)method.Invoke(data, args);
if (sortedDragControls != null)
{
for (int i = 0; i < sortedDragControls.Count; i++)
{
if (!(sortedDragControls[i] is Control) || ((sortedDragControls[i] is Control) && !(sortedDragControls[i] is TabPage)))
{
this.ForwardOnDrag = true;
break;
}
}
}
}
else
{
this.ForwardOnDrag = true;
}
if (this.ForwardOnDrag)
{
TabPageDesigner selectedTabPageDesigner = this.GetSelectedTabPageDesigner();
if (selectedTabPageDesigner != null)
{
selectedTabPageDesigner.OnDragEnterInternal(de);
}
}
else
{
base.OnDragEnter(de);
}
}
private void OnGotFocus(object sender, EventArgs e)
{
//Use reflection
Type eventHandlerService = ReflecionDesignHelper.GetType("System.Windows.Forms.Design.IEventHandlerService", ReflecionDesignHelper.DesignAssembly);
object service = this.GetService(eventHandlerService);
if (service != null)
{
Control focusWindow = (Control)ReflecionDesignHelper.InvokeProperty(service, "FocusWindow");;
if (focusWindow != null)
{
focusWindow.Focus();
}
}
}
