I have to create a preview pane with the list view that can be hidden and
shown on the click of a menu button (something like the outlook/yahoo mail
beta preview feature).. and when the preview pane is in hidden mode, the
listview is resized to the maximum available height and pulled up when the
preview pane is enabled. Listview and the Iframe are added to a single page
of a tabbed interface..
I have made the logic for the same which i am listing below:
var preview_action = new QxCommand("Ctrl+W");
preview_action.addEventListener("execute", function(e) {
if (mb3_01.getChecked()) //this is a menu check button, jst
to check wat operation to perform
{
alert("Preview Enabled");
lv.setHeight(355); //shortens up the listview pane
w1.show(); //w1 is the preview iframe.
alert(lv.getHeight()); // returns correctly the new
height.
}
else
{
w1.hide();
lv.setHeight(screen.availHeight-220); //resizes the
listview to the max size of screen
alert("Preview Disabled");
alert(lv.getHeight()); // returns correctly the new
height.
}
});
The preview pane(w1 in code above) is ok.. it does as it shud. BUT the
listview goes kuckoo.. it does not gets resized though the
alert(lv.getHeight()); returns the new value of height correctly. Moreover,
the rows of the listview gets clipped without any reason..
Can anyone please help me out and tell me wat all is going on and how can i
correct my problem??
BTW, very nice toolkit..
Regards,
Prateek
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