internal BehaviorService(IServiceProvider serviceProvider, Control windowFrame)
{
this.serviceProvider = serviceProvider;
this.adornerWindow = new AdornerWindow(this, windowFrame);
IOverlayService service = (IOverlayService) serviceProvider.GetService(typeof(IOverlayService));
if (service != null)
{
this.adornerWindowIndex = service.PushOverlay(this.adornerWindow);
}
this.dragEnterReplies = new Hashtable();
this.adorners = new BehaviorServiceAdornerCollection(this);
this.behaviorStack = new ArrayList();
this.hitTestedGlyph = null;
this.validDragArgs = null;
this.actionPointer = null;
this.trackMouseEvent = null;
this.trackingMouseEvent = false;
IMenuCommandService menuService = serviceProvider.GetService(typeof(IMenuCommandService)) as IMenuCommandService;
IDesignerHost host = serviceProvider.GetService(typeof(IDesignerHost)) as IDesignerHost;
if ((menuService != null) && (host != null))
{
this.menuCommandHandler = new MenuCommandHandler(this, menuService);
host.RemoveService(typeof(IMenuCommandService));
host.AddService(typeof(IMenuCommandService), this.menuCommandHandler);
}
this.useSnapLines = false;
this.queriedSnapLines = false;
WM_GETALLSNAPLINES = System.Design.SafeNativeMethods.RegisterWindowMessage("WM_GETALLSNAPLINES");
WM_GETRECENTSNAPLINES = System.Design.SafeNativeMethods.RegisterWindowMessage("WM_GETRECENTSNAPLINES");
SystemEvents.DisplaySettingsChanged += new EventHandler(this.OnSystemSettingChanged);
SystemEvents.InstalledFontsChanged += new EventHandler(this.OnSystemSettingChanged);
SystemEvents.UserPreferenceChanged += new UserPreferenceChangedEventHandler(this.OnUserPreferenceChanged);
}
public static bool TrackMouseEvent(System.Design.NativeMethods.TRACKMOUSEEVENT tme)
{
return(_TrackMouseEvent(tme));
}
private void HookMouseEvent()
{
if (!this.trackingMouseEvent)
{
this.trackingMouseEvent = true;
if (this.trackMouseEvent == null)
{
this.trackMouseEvent = new System.Design.NativeMethods.TRACKMOUSEEVENT();
this.trackMouseEvent.dwFlags = System.Design.NativeMethods.TME_HOVER;
this.trackMouseEvent.hwndTrack = this.adornerWindow.Handle;
}
System.Design.SafeNativeMethods.TrackMouseEvent(this.trackMouseEvent);
}
}
private static extern bool _TrackMouseEvent(System.Design.NativeMethods.TRACKMOUSEEVENT tme);
