On Wed, May 30, 2012 at 4:20 AM, Geo Du <[email protected]> wrote:
> Hi, Marius,
>
> Thanks very much for your help, I got the button on the toolbar, but one
> requirement is that by default this button should be disabled, but when
> anyone of the images in the edited document is highlighted, the button
> should turn on and none of the images is highlighted, it then turns off.
> this behavior exists on some of the buttons, like the Bold, Italic buttons
> are turned off when an image is clicked.
> It seems I can not make it happen with javascript only, since I can not add
> event handler onclick to all the images, that means I need to do it from
> gwt plugin in the java side, any suggestions for this?
Event.observe(Wysiwyg.getInstance('content').getRichTextArea().contentWindow.document,
'click', function(event) {
var target = event.element();
if (target.nodeName.toLowerCase() == 'img') {
console.log('click on image');
}
});
Hope this helps,
Marius
>
> Thanks again for your help.
> Dave
>
> On Tue, May 29, 2012 at 3:56 AM, Marius Dumitru Florea <
> [email protected]> wrote:
>
>> In this case you don't need to modify any JavaScript file. You can
>> write a JavaScript extension [1], load it only on edit action and use
>> the WYSIWYG editor API [2] to access the editor and inject the buttons
>> on the tool bar.
>>
>> Hope this helps,
>> Marius
>>
>> [1]
>> http://platform.xwiki.org/xwiki/bin/view/DevGuide/SkinExtensionsTutorial#HMinimalJavaScripteXtension
>> [2]
>> http://extensions.xwiki.org/xwiki/bin/view/Extension/WYSIWYG+Editor+Module#HJavaScriptAPI
>>
>> On Mon, May 28, 2012 at 5:25 PM, Geo Du <[email protected]> wrote:
>> > Hi, all,
>> >
>> > I am trying to add buttons on the wysiwyg or inline form editor toolbar,
>> I
>> > checked the wysiwyg gwt source code, and the wysiwyg.js file, I am more
>> > toward add javascript code in wysiwyg.js file to add javascript code for
>> > buttons on the toolbar, instead of adding java code for the plugin, any
>> > suggestions?
>> >
>> > Thanks in advance
>> >
>> > Dave
>> > _______________________________________________
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>> > http://lists.xwiki.org/mailman/listinfo/devs
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