if you're worried about the ext.js lib.  It's a native implementation.
For Curriki, there may be some issues with gwt-html-editor which in
its 1.4 branch just brings up Fck Editor.  I had some issues using
gwt-html-editor trunk in 1.4.61.
Luis.
On Jan 14, 2008 9:55 AM, Jerome Velociter <jerome(a)xwiki.com> wrote:
   Hi all,
 we want to upgrade XWiki Web gwt to gwt 1.4 for the 1.3 version so, since
 gwttk does not have a version for gwt 1.4 and we depend on it for creating
 modal dialogs, we need to replace tk with something else. A good option is
 gwt-ext, which also can replace gwt-widgets and provides some more nice ui
 objects and client functionality (like date parsing -- which we get from
 gwt-widgets for the moment).
 The trouble with gwt-ext is that it requires ext javascript library to
 run, which means that any gwt application needs to import, besides the
 gwt.js file, some ext javascript files. Since the modal dialogs are
 defined in the web-gwt module (so our gwt-ext dependency is there) and we
 cannot import the ext javascript files at that level, the only solution is
 to rely on the application using web-gwt to include right all required
 files. It doesn't seem to me as good practice but I cannot figure out how
 big of an issue it is (since that application already has some rules to
 obey, js files to include, etc to have gwt working).
 
 IMO,
 Pros for migrating to ext, vs. sticking to gwttk:
 - larger community, visibility on roadmap
 - lots of widgets/functionnalities available (datepickers, form
 validation, etc.)
 - gwt 1.4 already compatible
 Cons:
 - every app has to import ext JS scripts in addition to gwt.js
 - increases total JS size
 It would be great to have opinions from the Curriki development team on
 the topic.
 Regards,
 Jerome.
  WDYT?
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