Add load event to Ext.net.Image

[jchau]

It would be awesome if you guys can add a load event to Ext.net.Image. I have an image that hits a httphandler that generates a graph. This can sometimes take a while so I would like to mask the image's container while the image is loading. Currently, I have to manually add masking code every time I call setImageUrl. It would be easier if I can just listen to a load event before the url is set. I am already listening to the complete event to unmask.

Or if you guys add a Mask config to Ext.net.Image that will do the masking and unmasking internally, that would be even better =).

[Vladimir]

Hi,

Ok, I will add it today/tomorrow

[jchau]

any updates on this? thanks!

[geoffrey.mcgill]

Hi Jacky,

The <Complete> Listener and DirectEvent has been added. Please update from SVN.

Example

<ext:Image ID="Image1" runat="server" ImageUrl="http://forums.ext.net/image.php?u=52&dateline=1278319354">
    <Listeners>
        <Complete Handler="console.log('Complete', arguments);" />
    </Listeners>
</ext:Image>

Hope this helps.

[geoffrey.mcgill]

oops... maybe I was mistaken.

A new <BeforeLoad> Listener and DirectEvent will be added shortly, as well as new LoadMask functionality.

We'll post and update once complete and committed to SVN.

[Vladimir]

Hi,

We have added the following functionality to the Image
- BeforeLoad event
- LoadMask property (automatic masking can be a problem because html image cannot have child element therefore we cannot mask an image directly, we have tested LoadMask with several cases and appears it works correctly but if you find a problem test case then please post it)