[xwiki-devs] Background button of WYSIWYG toolbar and GWT tree Interact with WYSIWYG editor

Hi Everyone, Hi Marius, I have successfully load my GWT tree on to the Xwiki page. I met a new problem which is that I cannot add the background color button to the toolbar of WYSIWYG editor. I have read the document: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/WysiwygEditor#HXWikiPre… and I tried two ways, first is to edit templates/macros.vm I edited this line: toolbar: '$xwiki.getXWikiPreference("wysiwyg.toolbar", "bold italic underline strikethrough backcolor teletype | subscript superscript | unorderedlist orderedlist | outdent indent | undo redo | format fontname fontsize forecolor backcolor | hr symbol | link unlink | importer")', No matter where I put "backcolor forecolor" it just would not show up. Second I added wysiwyg.toolbar as String property to Xwiki.preferences class, and edit the Xwiki.preferences in the object editor and I put bold italic underline strikethrough teletype | subscript superscript | justifyleft justifycenter justifyright justifyfull | unorderedlist orderedlist | outdent indent | undo redo | format | fontname fontsize forecolor backcolor | hr removeformat symbol as value of wysiwyg.toolbar, please see the screenshot for what I did: http://picasaweb.google.com/lh/photo/yi-zwcDtr4ibfePckJ56tg?feat=directlink After that the background colorWYSIWYG editor still does not appear. please see the screen shot: http://picasaweb.google.com/lh/photo/I1ALHBmG7YjGanyDT8i3kw?feat=directlink Could you give me some ideas what was wrong? I successfully load my GWT tree view to Xwiki right side pannel(Thank you, Marius.) I want to make it interact with WYSIWYG editor. For example, if user highlighted one sentence from a document in the WYSIWYG editor and clicked on one node of the GWT tree say "Argument", then it will set the highlighted sentence's background yellow(or blue). Could you give me some ideas how can I make the tree interact with WYSIWYG editor like that? Thank you for your help! Really appreciate it!