public override void AttachEvent(string handler)
{
switch (handler)
{
case Eto.Forms.Control.MouseEnterEvent:
HandleEvent(Eto.Forms.Control.MouseLeaveEvent);
break;
case Eto.Forms.Control.MouseLeaveEvent:
mouseOptions |= NSTrackingAreaOptions.MouseEnteredAndExited;
mouseMove = true;
HandleEvent(Eto.Forms.Control.SizeChangedEvent);
CreateTracking();
break;
case Eto.Forms.Control.MouseMoveEvent:
mouseOptions |= NSTrackingAreaOptions.MouseMoved;
mouseMove = true;
HandleEvent(Eto.Forms.Control.SizeChangedEvent);
CreateTracking();
AddMethod(selMouseDragged, new Action <IntPtr, IntPtr, IntPtr> (TriggerMouseDragged), "v@:@");
AddMethod(selRightMouseDragged, new Action <IntPtr, IntPtr, IntPtr> (TriggerMouseDragged), "v@:@");
break;
case Eto.Forms.Control.SizeChangedEvent:
Control.PostsFrameChangedNotifications = true;
this.AddObserver(NSView.NSViewFrameDidChangeNotification, delegate(ObserverActionArgs e) {
var h = ((MacView <T, W>)(e.Widget.Handler));
var oldFrameSize = h.oldFrameSize;
h.OnSizeChanged(EventArgs.Empty);
var newSize = e.Widget.Size;
if (oldFrameSize == null || oldFrameSize.Value != newSize)
{
e.Widget.OnSizeChanged(EventArgs.Empty);
h.oldFrameSize = newSize;
}
});
break;
case Eto.Forms.Control.MouseDownEvent:
AddMethod(selMouseDown, new Action <IntPtr, IntPtr, IntPtr> (TriggerMouseDown), "v@:@");
AddMethod(selRightMouseDown, new Action <IntPtr, IntPtr, IntPtr> (TriggerMouseDown), "v@:@");
break;
case Eto.Forms.Control.MouseUpEvent:
AddMethod(selMouseUp, new Action <IntPtr, IntPtr, IntPtr> (TriggerMouseUp), "v@:@");
AddMethod(selRightMouseUp, new Action <IntPtr, IntPtr, IntPtr> (TriggerMouseUp), "v@:@");
break;
case Eto.Forms.Control.MouseDoubleClickEvent:
HandleEvent(Eto.Forms.Control.MouseDownEvent);
break;
case Eto.Forms.Control.KeyDownEvent:
AddMethod(selKeyDown, new Action <IntPtr, IntPtr, IntPtr> (TriggerKeyDown), "v@:@");
break;
case Eto.Forms.Control.LostFocusEvent:
AddMethod(selResignFirstResponder, new Func <IntPtr, IntPtr, bool> (TriggerLostFocus), "B@:");
break;
case Eto.Forms.Control.GotFocusEvent:
AddMethod(selBecomeFirstResponder, new Func <IntPtr, IntPtr, bool> (TriggerGotFocus), "B@:");
break;
case Eto.Forms.Control.ShownEvent:
case Eto.Forms.Control.HiddenEvent:
// TODO
break;
default:
base.AttachEvent(handler);
break;
}
}
public override void AttachEvent(string id)
{
switch (id)
{
case Eto.Forms.Control.MouseEnterEvent:
HandleEvent(Eto.Forms.Control.MouseLeaveEvent);
break;
case Eto.Forms.Control.MouseLeaveEvent:
mouseOptions |= NSTrackingAreaOptions.MouseEnteredAndExited;
mouseMove = true;
HandleEvent(Eto.Forms.Control.SizeChangedEvent);
CreateTracking();
break;
case Eto.Forms.Control.MouseMoveEvent:
mouseOptions |= NSTrackingAreaOptions.MouseMoved;
mouseMove = true;
HandleEvent(Eto.Forms.Control.SizeChangedEvent);
CreateTracking();
AddMethod(selMouseDragged, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseDragged), "v@:@");
AddMethod(selRightMouseDragged, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseDragged), "v@:@");
break;
case Eto.Forms.Control.SizeChangedEvent:
AddMethod(selSetFrameSize, new Action <IntPtr, IntPtr, CGSize>(SetFrameSizeAction), "v@:{CGSize=ff}", ContainerControl);
break;
case Eto.Forms.Control.MouseDownEvent:
AddMethod(selMouseDown, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseDown), "v@:@");
AddMethod(selRightMouseDown, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseDown), "v@:@");
break;
case Eto.Forms.Control.MouseUpEvent:
AddMethod(selMouseUp, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseUp), "v@:@");
AddMethod(selRightMouseUp, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseUp), "v@:@");
break;
case Eto.Forms.Control.MouseDoubleClickEvent:
HandleEvent(Eto.Forms.Control.MouseDownEvent);
break;
case Eto.Forms.Control.MouseWheelEvent:
AddMethod(selScrollWheel, new Action <IntPtr, IntPtr, IntPtr>(TriggerMouseWheel), "v@:@");
break;
case Eto.Forms.Control.KeyDownEvent:
AddMethod(selKeyDown, new Action <IntPtr, IntPtr, IntPtr>(TriggerKeyDown), "v@:@");
break;
case Eto.Forms.Control.KeyUpEvent:
AddMethod(selKeyUp, new Action <IntPtr, IntPtr, IntPtr>(TriggerKeyUp), "v@:@");
break;
case Eto.Forms.Control.LostFocusEvent:
AddMethod(selResignFirstResponder, new Func <IntPtr, IntPtr, bool>(TriggerLostFocus), "B@:");
break;
case Eto.Forms.Control.GotFocusEvent:
AddMethod(selBecomeFirstResponder, new Func <IntPtr, IntPtr, bool>(TriggerGotFocus), "B@:");
break;
case Eto.Forms.Control.ShownEvent:
// TODO
break;
case Eto.Forms.Control.TextInputEvent:
AddMethod(selInsertText, new Action <IntPtr, IntPtr, IntPtr>(TriggerTextInput), "v@:@");
break;
default:
base.AttachEvent(id);
break;
}
}
protected DragEventTrapView()
{
const NSTrackingAreaOptions options = NSTrackingAreaOptions.ActiveInKeyWindow |
NSTrackingAreaOptions.InVisibleRect |
NSTrackingAreaOptions.MouseEnteredAndExited;
var trackingArea = new NSTrackingArea(default, options, this, null);
