Hi,
So you're saying onwidth should only fire when the mouse is released?
Or the onmouseup should somehow allow you to figure out if the width has
changed?
Could you clarify?
cheers,
David
|---------+---------------------------->
| | "J Crowley" |
| | <[EMAIL PROTECTED]|
| | il.com> |
| | |
| | 05/15/2006 11:43 |
| | AM |
| | |
|---------+---------------------------->
>-----------------------------------------------------------------------------------------------------------------|
|
|
| To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
|
| cc: "Jim Grandy" <[EMAIL PROTECTED]>, [email protected]
|
| Subject: Re: [Laszlo-dev] oncolumnwidthchanged proposal - was Re:
Grid events don't work - fix |
>-----------------------------------------------------------------------------------------------------------------|
Well, personally, I get the impression that in theory, that's how
onmouseup should work: fire an event when the mouse is released
(whether it's after a change in height, width, position, etc.) There
are probably some ways the onmouse* events could be improved where
their performance is maybe a little more intuitive, instead of adding
new events for combinations of changes + onmouseup.
On 5/15/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I think a new event would be very convenient to add -
> "oncolumnwidthchanged" or similar - which would fire when the user
releases
> the mouse after changing the column width (for those not following this
> thread, the onwidth event fires every time the width changes the
slightest
> amount, so multiple times for any column resizing).
>
> This event would basically be a convenience, and be a combination of
events
> - when the onmousedown event is caught for the gridColumn, the width is
> saved in a variable. When the onmouseup event is caught, the current
width
> is compared to the saved width, and the oncolumnwidthchanged event is
fired
> if it is different.
>
> Comments?
>
> btw, how do I define such a new event within gridColumn? Do I just need
a
> delegate, or how does that work?
>
> cheers,
>
> David
> x54680
>
>
> |---------+---------------------------->
> | | Jim Grandy |
> | | <[EMAIL PROTECTED]|
> | | lo.org> |
> | | |
> | | 05/12/2006 01:03 |
> | | PM |
> | | |
> |---------+---------------------------->
>
>-----------------------------------------------------------------------------------------------------------------|
> |
|
> | To: [EMAIL PROTECTED]
|
> | cc: [email protected]
|
> | Subject: Re: [Laszlo-dev] Grid events don't work - fix
|
>
>-----------------------------------------------------------------------------------------------------------------|
>
>
>
> David,
>
> Thanks for looking into this! Please submit a bug with a description
> of what you changed to fix the problem.
>
> jim
>
> On May 12, 2006, at 9:42 AM, [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]
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>
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