Panel refresh during resize

Question

Hello, everyone!
I have a trouble working with resizing a components placed on the panel group layout.
When i resize a panel an appropriate actions are invoked and panel resizes but the content of a panel doesnt refresh, it is still old.
How can i make a refresh a panel during resize?
Thanks.

Answer 1

Hi.
This is a runtime problem.
The first way I resize a panel - is programmatically call a procedure like this:
function collapseVertSplitter(arg) {                   
comp = AdfPage.PAGE.findComponent('psVertical');
comp.setProperty("collapsed", arg);
There are two methods which are invoked during resize:
onMapWidthResize = function (event) {
var tElem = document.getElementById('mapPanel');
var tWidth = tElem.offsetWidth;
var newWidth = (tWidth - 20);
document.getElementById('distCanvas').style.width = newWidth + 'px';
document.getElementById('mover').style.width = newWidth + 'px';
document.getElementById('maptable').style.width = newWidth + 'px';
document.getElementById('maptable').style.clip = 'rect(0px 600px ' + newWidth + 'px ' + '0px)';
document.getElementById('mvMap').style['width'] = newWidth + 'px';
var source = event.getSource();
AdfCustomEvent.queue(source, "MapWidthSizeListener", {width : newWidth}, true);
event.cancel();
and the second one:
onMapHeightResize = function (event) {
var tElem = document.getElementById('mapPanel');
var tHeight = tElem.offsetHeight;
var newHeight = (tHeight - 70);
document.getElementById('distCanvas').style.height = newHeight + 'px';
document.getElementById('mover').style.height = newHeight + 'px';
document.getElementById('maptable').style.height = newHeight + 'px';
document.getElementById('maptable').style.clip = 'rect(0px ' + newHeight + 'px ' + tElem.offsetWidth + 'px' + ' 0px)';
document.getElementById('mvMap').style['height'] = newHeight + 'px';
var source = event.getSource();
AdfCustomEvent.queue(source, "MapHeightSizeListener", {height : newHeight}, true);
event.cancel();
This methods are called from the client listener:
<af:clientListener method="enforcePreventUserInput"
type="propertyChange"/>
<af:clientListener type="propertyChange"
method="onMapWidthResize"/>
<af:serverListener type="MapWidthSizeListener"
method="#{MViewer.mapWidthSizeChange}"/>
<af:clientListener method="enforcePreventUserInput"
type="propertyChange"/>
<af:clientListener type="propertyChange"
method="onMapHeightResize"/>
<af:serverListener type="MapHeightSizeListener"
method="#{MViewer.mapHeightSizeChange}"/>
The second way to resize a panel - is manually drag a mouse pointer.
So, when I manually resize a panel - everything is okey, but if a call a method collapseVertSplitter() - a panel resizes but the content of a panel doesnt refresh.
Can it be a problem that when an action is invoked the panel by this moment has not resized yet? Maybe i need something like "after resize" event handler?
The version of JDeveloper is 11.1.1.3.0.
Thanks.
Edited by: user8019201 on Feb 2, 2011 2:15 AM