Issue with TreeGrid + checkbox selection + disabled + sprite icons

[eric.maziade.afsi]

(I've posted this on the GWT forum by mistake, sorry for the double-post!)

We're updating our look and using Tahoe as a starting point - which uses the cool sprite icon feature to show checkboxes.

We've encountered a case when it seems SmartClient doesn't handle the sprite as expected.

We've reproduced with "v12.0p_2019-10-06/Pro Deployment" and the Tahoe skin using the following code:

var treeData =
[
    {
        index: 0,
        id: "business_alert_subscriptions",
        parentId: "1",
        name: "Alert Subscriptions",
    },
    {
        canSelect : false,
        index: 1,
        id: "dashboard",
        parentId: "1",
        name: "Dashboard",
    },
    {
        index: 2,
        id: "PLANNING",
        parentId: "1",
        name: "Planning & Analysis",
    }    
];

isc.TreeGrid.create({
    ID: "testTree",
    width: 500,
    height: 400,
    showRoot : true,
    selectionAppearance: 'checkbox',
    showDisabledSelectionCheckbox : true,
});

testTree.setData(isc.Tree.create(treeData));

In this example, the second entry in the tree is not selectable. You'll see in the debug log that it tried (and failed) to load the image: "/images/_Disabledsprite:cssClass:checkboxFalse;size:25,25"

If it is of any help, I've traced it down to Img.urlForState, which does not seem to support the "sprite:" prefix.

I've made a screen grab/montage to try and clarify the issue.


Thanks!

Regards,
--
Eric

[Isomorphic]

Thanks for the clear report.
We've made a change to address this issue which will be present in nightly builds (12.0 and 12.1 branches) going forward

Regards
Isomorphic Software