On Sat, Sep 5, 2009 at 8:17 PM, Derrell Lipman <
[email protected]> wrote:
>
> This should be a very simple modification to
> qx.ui.table.cellrenderer.Boolean, which extends
> qx.ui.table.cellrenderer.AbstractImage. Your cell renderer would extend
> AbstractImage just as Boolean does, and implement an _identifyImage() method
> that selects the correct image based on the string found in the data model.
> Then, in addition to what Boolean does, you'd implement a modified
> _getContentHtml() method (from AbstractImage) that displays both the image
> and the text.
>
Thanks Derrell and Vincent. I've got it working now :)
I'm using some images in the Tango theme. Let's see
icon/22/actions/go-first.png and icon/22/actions/go-last.png are the images
in question. If I give the path as "qx/icon/Tango/22/actions/go-first.png",
then qx.util.ResourceManager.getInstance().getHeight(iconpath) gives me the
correct height. Same with the width. How do I use the
"icon/22/actions/go-first.png" part alone and get qx to find the theme
specific path for me?
Also, the image URL sent to the server is
"/qx/icon/Tango/22/actions/go-first.png" instead of the whole path which is
something else, like "/qooxdoo_trunk/qx/icon/Tango/22/actions/go-first.png".
How does the image, atom widgets translate the string
"icon/22/actions/go-first.png" to the correct URL on the server?
As of now, I'm storing the server side image URL
"/qooxdoo_trunk/qx/icon/Tango/22/actions/go-first.png" and the theme
specific URL "qx/icon/Tango/22/actions/go-first.png" in the icon hash and it
works. But it should be possible to use just the
string "icon/22/actions/go-first.png" and get the other 2 URLs, isn't it?
cheers,
skar.
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