Re: Getting window close events on a monitor target
Re: Getting window close events on a monitor target
- Subject: Re: Getting window close events on a monitor target
- From: Martin Köhler <email@hidden>
- Date: Thu, 26 Jul 2007 23:51:10 +0200
Am 26.07.2007 um 23:30 schrieb Mike:
Thanks for your response Martin,
But I don't see an Accessibility Framework anywhere.
Here's the API reference:
http://developer.apple.com/documentation/Accessibility/Reference/
AccessibilityLowlevel/index.html
Look for AXObserverCreate, AXObserverAddNotification:
http://developer.apple.com/documentation/Accessibility/Reference/
AccessibilityLowlevel/AXUIElement/CompositePage.html#//apple_ref/c/
func/AXObserverCreate
http://developer.apple.com/documentation/Accessibility/Reference/
AccessibilityLowlevel/AXUIElement/CompositePage.html#//apple_ref/c/
func/AXObserverAddNotification
Mike
Martin Köhler wrote:
Am 26.07.2007 um 22:44 schrieb Mike:
I have an event handler I install on the monitor target.
I want to get close window events in my handler.
My EventTypeSpec lists the correct events but when I close a
window, my handler never gets called. I know the handler is
working because I also specify keyboard events and I am getting
called when a key is pressed. My EventTypeSpec looks like this:
const EventTypeSpec kEvents[] = { { kEventClassCommand,
kEventCommandUpdateStatus },
{ kEventClassWindow,
kEventWindowClosed },
{ kEventClassWindow,
kEventWindowClickCloseRgn },
{ kEventClassKeyboard, kEventRawKeyDown },
{ kEventClassKeyboard, kEventRawKeyRepeat },
{ kEventClassKeyboard, kEventRawKeyModifiersChanged } };
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Hi Mike,
this won't work. You can only monitor raw low-level events
(keyboard, mouse, tablet, ...).
Perhaps the Notifications of the Accessibility Framework will help
you to detect window close events.
Best regards,
-- Martin
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