subj, i need to listen for TooltipEvent of my far child. Is that possible without manual re-dispatching ?
You can try listening at the capture phrase. When adding the event listener in ActionScript there is an option to do so. If you do this your event listener will fire before the handlers that fire during the target phase.
Read a bit more about the event flow.
Related
I am looking for a way to detect when a new a-frames element has been added as a child of a given element(like "child-attached") but doesn't fire until the elements components have been initialized
alternatively, is there an event that is raised after an elements components have all been initialized?
The loaded event will fire when all components initialized. This event doesn't bubble. I would have a component that you attach to the dynamically added entities, and listen to load event. Better yet, set dependencies to wait for the exact component you need.
Related, the componentinitialized event will fire for each initialized component.
I'm trying to implement a keyboard interface to my fullcalendar widget in an Angular app. The requirements call for being able to delete an event using the delete key, but there doesn't seem to be any keyboard event to attach to.
I've added the concept of selection to an event by listening for the click on it - then it shows itself differently, but how to actually listen for a keydown event?
Since fullcalendar is dependent on jquery I tried adding an event listener using .on('keydown'...) but it never fires, although using a similar technique to listen for click events does work, so maybe somehow fullcalendar is eating keypresses.
Does anyone know if there is any event which is thrown after ADDED_TO_STAGE event for each component?
I am executing some security actions over the components before they are shown (ADDED_TO_STAGE event), but now I need to execute some other actions after this event, but before the components are show.
So, Is it possible? Is there any event thrown in that phase.
thank you very much in advance.
I would give
Event.FRAME_CONSTRUCTED
a chance. But you have to remove the event listener after the first dispatch.
I have two separate advancedDataGrid instances (let's call them A and B). What I'd like to do: when clicking on grid A I'd like
for grid A to handle the click normally (i.e. default advancedDataGrid behavior)
for grid B to receive a click event a certain location and handle such event using advancedDataGrid default behavior (i.e. without having to write a handler for such click).
Is this possible?
I've managed to dispatchEvent a MouseEvent.CLICK to grid B and to handle such event by creating an event listener, but really I'd like for grid B to handle the event on its own (i.e. without having to re-rewrite a handler), and that doesn't seem to be the case. Is MouseEvent.CLICK even the right event?
any help, pointers, advice would be immensely appreciated.
thank you!
There is no way to execute code after an event is dispatched without using an event listener.
I'm unclear exactly what you're trying to do, but there is no reason why you can't dispatch an event on an object that is not it's own. Instead of doing:
myContainerWithAAndB.dispatchEvent(MouseEvent.CLICK);
You can do this:
gridB.dispatchEvent(MouseEvent.CLICK);
And if there is a default handler in the gridB class to handle such an event, that handler should fire; just as if gridB's own code had dispatched the event.
I have added an event listener for a particular event, for e.g. CollectionEvent.COLLECTION_CHANGE. Inside that event listener, based on a certain condition, I want to call the default event handler for that event.
How is it possible? One way I can think of it is :
Inside the event listener :
If(Condition)
{
Remove event listener
dispatch event
add event listener again
}
This results in event overflow, which means that removing event listener is not
working. How to do it?
You can add multiple event listeners. Seems like you want to stop an event from propagating for certain conditions. For that you want one of these:
stopPropagation()
stopImmediatePropagation()