Sunday, May 30, 2010

Re: SplitLayoutPanel, Resizing

Hi All. Back again. I have nailed this problem down to a rich text
editor resize problem in Firefox. Other browsers work okay, but not
great... very jerky. Any other widget resizes. I am now looking at the
possible solutions with TinyMCE or just using something rolled with
HTML5 as a rich text editor.

On May 2, 12:39 am, kozura <koz...@gmail.com> wrote:
> As much as it tries to abstract, GWT is still bound underneath to html
> elements and thus you must tinker with styling/CSS to get layout
> right.  And unlike most layout systems out there, there is no great
> child-type independent layout containers that work perfectly.
> LayoutPanels try, but still not perfect.  Myself not coming into GWT
> as a CSS expert, I recommend using Firebug and a willingness to dicker
> with the different elements styling with "height:100%" or whatnot to
> figure out exactly what's needed to get the correct layout and
> repositioning/resizing action.
>
> Also, be sure you are following everything here:http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#La...,
> standard html mode, rootlayoutpanel to hold the SplitLayoutPanel or
> explicit sizing of it, etc.
>
> For #2, this is more the responsibility of your tomcat/jetty engine,
> which have the tools for dealing with this.
>
> Dunno what you're trying to do in #3, if you clear a listbox and
> repopulate it with new data, the new data should show up just fine?
>
> On Apr 30, 2:59 am, kirtcathey <kirtcat...@gmail.com> wrote:
>
>
>
>
>
> > Hi All.
>
> > Relatively new to GWT, but have given it about a 20,000 line test
> > drive and .... oh, yeah.... I like. I like :-))
> > Just got all working on a hosting service a couple nights ago and am
> > impressed with performance as well.
>
> > A couple of questions .... (will update the post if I find the answer
> > before response)
> > 1) In my application I am implementing a splitlayoutpanel with two
> > rich text editors - one in the NORTH panel and one in the CENTER panel
> > (top and bottom). When the vertical adjustment  slides up, I would
> > like to anchor the bottom of the rich text editor to the bottom and of
> > the CENTER split layout panel, and vice versa for the rich text editor
> > that is in the NORTH panel. In other languages, there is usually a
> > 'bind' or 'anchor' command on such sliders.
>
> > I looked high and low for examples of resize, but found very little.
> > If there is explanatory code, please send a link.
>
> > 2) Is there a way with Java servlets to gauge the amount of sessions
> > being served on a JVM - trying to setup a poor man's load balancer.
>
> > 3) I cannot get any of my list boxes to refresh. I call
> > projectListBox.clear(); and that seems to work, but the data that
> > comes back up on the list boxes are the same. Is there a way to do
> > this efficiently?
>
> > Thank you.
> > Kirt Cathey
> > sysrisk.com
>
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