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onOpen on programmatically opened Popup

asked 2011-07-15 04:02:02 +0800

cvarona gravatar image cvarona
554 1 6

Hi there,

I need to programmatically open a certain popup (i.e., via the open() method). As the popup gets open I'd like to set the focus on one of the elements it contains. Popup.onOpen won't do because no event is raised when Popup.open() is invoked. Any idea as to how to accomplish this would be much appreciated.

With kind regards

César Varona

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answered 2011-07-15 09:01:38 +0800

cvarona gravatar image cvarona
554 1 6

Rather surprisingly programmatingly opening a menupopup triggers an onOpen event, whereas doing the same with a plain popup does not:

<vbox>
	Right click the textbox
	<textbox id="tb" focus="true" context="menupopup, position=after_end" ctrlKeys="^#down" onCtrlKey='menupopup.open( self )' />
        <label id="lbl" />
	<menupopup id="menupopup" onOpen='if( event.isOpen() ) mi.setFocus( true ); else tb.focus(); lbl.setValue( event.isOpen()? "A": "B" );'>
		<menuitem id="mi" label="Some menu item" onOK='menupopup.close();' onClick='menupopup.close();'/>
	</menupopup>
	<textbox id="tb2" context="popup, position=after_end" ctrlKeys="^#down" onCtrlKey='popup.open( self )' />
	<popup id="popup" onOpen='if( event.isOpen() ) tb3.setFocus( true ); else tb2.focus(); lbl.setValue( event.isOpen()? "A": "B" );'>
		<textbox id="tb3" onOK='popup.close();'/>
	</popup>
</vbox>

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answered 2011-07-15 09:03:42 +0800

cvarona gravatar image cvarona
554 1 6

All the same, popup.close() does not trigger any onOpen event whereas menupopup.close() does.

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Asked: 2011-07-15 04:02:02 +0800

Seen: 401 times

Last updated: Jul 15 '11

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