hi,
some sort of RFI (request for improvement).
what about supplying the diverse Qx widgets
with an renderer concept as seen for example
in java swing?
what i would like to do is somethin similar to this:
function MyAmountRenderer()
{
}
MyAmountRenderer.extend(QxRowRenderer, "MyAmountRenderer");
proto.render(_widget_row, _data_row)
{
if (_data_row.amount >= 0)
{
_widget_row.setBackground("white");
}
else
{
_widget_row.setBackground("red");
}
}
var lc =
{
name : { label : "Name", width : 100, type : "text" },
amount: { label : "Amount", width : 50, type : "text", align :
"right" } };
var ld = [
{name: "brad", amount: 50},
{name: "phil", amount: 70},
{name: "greg", amount: -30}
]
var lv = new QxListView(ld, lc);
lv.setRowRenderer(new MyAmountRenderer());
this would create a listview with 3 rows where the first 2
have a white background whereas the last one has a red one.
of course the same could be done for all QxList, QxCombobox as
well.
the benefit if it would be a complete decoupling between
data provider and data renderer and one could put any list
of objects into the QxListView (for example any json transfered
list).
yozzeff
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
_______________________________________________
Qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
