Re: Midas in XUL througg <editor> does not format text - throw error instead

Can you please file a bug about this?

https://bugzilla.mozilla.org/enter_bug.cgi?product=Core&component=Editor

Cheers,
Ehsan

On 11-07-12 11:59 AM, Adam Victor Nazareth Brandizzi wrote:
> Hello, all!
>
> I am trying to use Midas through the element of XUL following the
> instructions of this article. So far I have the code below:
>
> <window id="main" title="Anunciador Blog Editor" width="300" height="300"
>      xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
>      xmlns:xhtml="http://www.w3.org/1999/xhtml">
>      <script type="application/x-javascript">
>      <![CDATA[
>      var editor = null;
>      function onLoad() {
>          editor = document.getElementById('editor');
>          editor.contentDocument.designMode = 'on';
>      }
>
>      function onBoldButtonCommand() {
>          editor.contentDocument.execCommand('bold', false, null);
>      }
>
>      window.addEventListener("load", onLoad, false);
>      ]]>
>      </script>
>      <button label="Bold" oncommand="onBoldButtonCommand();" />
>      <editor id="editor" type="content-primary" editortype="html"
> src="about:blank" flex="1" />
> </window>
>
> However, when I click in the "Bold" button with some text selected in
> the<editor>, the text is not altered and the JS console presents the
> following error:
>
> Error: uncaught exception: [Exception... "Component returned failure
> code: 0x80004005
> (NS_ERROR_FAILURE) [nsIDOMNSHTMLDocument.execCommand]"  nsresult: "0x80004005
> (NS_ERROR_FAILURE)"  location: "JS frame ::
> chrome://anunciador/content/main.xul ::
> onBoldButtonCommand :: line 14"  data: no]
>
> That does not make sense to me because I have enabled the edit mode with:
>
> editor.contentDocument.designMode = 'on';
>
> Did I forget something?
>
> Thanks in advance!
>