Well, certainly as we move into DHTML the topic of full event models
comes up. Can you file a bug suggesting OpenLaszlo has a W3C DOM-
compatible event bubbling mechanism?
Thanks!
jim
On May 15, 2006, at 8:33 AM, [EMAIL PROTECTED] wrote:
> fwiw, I would certainly like to see an easy way to allow events to
> bubble...
>
> cheers,
>
> David
>
>
> |---------+---------------------------->
> | | Elliot Winard |
> | | <[EMAIL PROTECTED]|
> | | stems.com> |
> | | |
> | | 05/12/2006 06:48 |
> | | PM |
> | | Please respond to|
> | | enw |
> | | |
> |---------+---------------------------->
>> ---------------------------------------------------------------------
>> --------------------------------------------|
>
> |
> |
> | To: P T Withington <[EMAIL PROTECTED]>,
> [EMAIL PROTECTED] |
> | cc: Jim Grandy <[EMAIL PROTECTED]>, laszlo-
> [EMAIL PROTECTED] |
> | Subject: Re: [Laszlo-dev] Grid events don't work -
> fix |
>> ---------------------------------------------------------------------
>> --------------------------------------------|
>
>
>
> I've encountered this in several different projects and solved it with
> similar techniques.
>
> It would be useful if there was a way allow for both blocking (the
> current default) and bubbling.
> Once a user gets used to this behavior it's not terribly difficult to
> utilize a parent.onfoo.sendEvent() pattern, but an alternate solution
> may be cleaner.
> -e
>
>
> ---=---===-------
> Elliot Winard
> Sr. Software Engineer
> Laszlo Studios
> ---=---===-------
>
>
> On Fri, May 12, 2006 at 3:40 PM, P T Withington wrote:
>
>> Just throwing this out for discussion...
>>
>> This is a symptom of the LZX event model that events don't trickle.
>> Should they? Or should any component that intercepts an event
>> trampoline it the way you have done?
>>
>> On 2006-05-12, at 09:42 PDT, [EMAIL PROTECTED] wrote:
>>
>>> Ok - dug a little deeper, and the onmouseXXX are getting swallowed
>>> in the
>>> gridColumn.lzx.
>>>
>>> I added the following parent.onmousexxx.sendEvent() calls and it
>>> works
>>> great:
>>>
>>> <state placement="header" apply="${parent.resizable}">
>>> <view height="${parent.height-1}"
>>> x="${parent.mybutton.width - 1}"
>>> placement="header"
>>> name="resizer"
>>> clickable="$once{parent.resizable}"
>>> onmouseover="LzCursor.setCursorGlobal (
>>> 'lzgridcursor_rsrc' );parent.onmouseover.sendEvent();"
>>>
>>> onmouseout="LzCursor.restoreCursor();parent.onmouseout.sendEvent();"
>>>
>>> onmousedown="LzCursor.lock();parent.rs.apply
>>> ();parent.onmousedown.sendEvent();"
>>>
>>> onmouseup="LzCursor.unlock();parent.rs.remove
>>> ();parent.onmouseup.sendEvent();"
>>>>
>>> <view resource="resources/grid/
>>> column_resize_top.swf"/>
>>> <view resource="resources/grid/
>>> column_resize_mid.swf"
>>> stretches="height"/>
>>> <view resource="resources/grid/
>>> column_resize_bot.swf"/>
>>> <stableborderlayout axis="y"/>
>>> </view>
>>> </state>
>>>
>>> Is this the recommended approach?
>>>
>>> Do you want me to submit a patch or a bug?
>>>
>>> cheers,
>>>
>>> David
>>>
>>>
>>>
>>> |---------+---------------------------->
>>> | | Jim Grandy |
>>> | | <[EMAIL PROTECTED]|
>>> | | lo.org> |
>>> | | |
>>> | | 05/10/2006 02:29 |
>>> | | PM |
>>> | | |
>>> |---------+---------------------------->
>>>>
>>>> -------------------------------------------------------------------
>>>> --
>>>> --------------------------------------------|
>>> |
>>> |
>>> | To: [EMAIL PROTECTED]
>>> |
>>> | cc: laszlo- [EMAIL PROTECTED]
>>> |
>>> | Subject: Re: [Laszlo-dev] Grid events don't work -
>>> workaround? |
>>>>
>>>> -------------------------------------------------------------------
>>>> --
>>>> --------------------------------------------|
>>>
>>>
>>>
>>>
>>> On May 10, 2006, at 10:54 AM, [EMAIL PROTECTED] wrote:
>>>
>>> Yep, tried the onwidth event - problem with that is that it
>>> seems to
>>> fire
>>>
>>> repeatedly with EVERY slight movement of the mouse :-(? No way to
>>> tell when
>>>
>>> it's finished being moved.
>>>
>>>
>>>
>>> The main frustration is none of the onMouseXXX events seem to
>>> work.?
>>> This
>>>
>>> should be really easy, but seems like mutliple people on the forums
>>> have
>>>
>>> been having similar problems at least for a year now.
>>>
>>>
>>> I'm not sure we have a bug filed on this. Can you please make sure
>>> something is in our bug database?
>>>
>>> Any more ideas?
>>>
>>> Nope, sorry. Please file a bug requesting that this be
>>> straightforward/possible.
>>>
>>> jim
>>>
>>> _______________________________________________
>>> Laszlo-dev mailing list
>>> [email protected]
>>> http://www.openlaszlo.org/mailman/listinfo/laszlo-dev
>>
>> _______________________________________________
>> Laszlo-dev mailing list
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>> http://www.openlaszlo.org/mailman/listinfo/laszlo-dev
>
>
>
>
>
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