no replies? On Aug 30, 4:45 pm, Anil <[EMAIL PROTECTED]> wrote: > I see that GWT has TreeItem which has addItem(Widget); > GWT-Ext doesn't seem to have anything > similar.http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/com/google/g... > Any suggestions for a solution? > thanks, > Anil > > On Aug 30, 10:07 am, Anil <[EMAIL PROTECTED]> wrote: > > > Hello, > > I need to create a tree whose nodes are panels containing widgets. > > The internal nodes and leaf nodes are panels containing buttons and > > text areas. > > > 1) How do I do this? > > > I am wondering perhaps I should create > > > class MyTreeNodeUI extends TreeUI { > > Panel node; > > public MyTreeNodeUI() { > > super(what to put here??); > > node = new Panel(); > > node.add(new Button("push me!")); > > } > > > } > > > class MyTreeNode extends AsyncTreeNode { > > MyTreeNodeUI myNodeUI = new MyTreeNodeUI(); > > > TreeUI getUI() { > > return myNodeUI; > > } > > > } > > > The TreeUI constructor takes JavaScriptObject - can someone please > > explain what it is? > > > 2) From the example,http://www.gwt-ext.com/demo/#sortMultiSelectTree > > The data file is loader.setDataUrl("data/countries.xml"); > > Running in hosted mode, where do I put this file. Should it be here? > > C:\ProjectDownloads\Hello_GWT-Ext\tomcat\webapps\ROOT\WEB-INF > > > Any help appreciated. > > thanks, > > Anil > > > (I am posting this in both gwt-ext forums because my posts have been > > delayed in the google groups forums by over a day - I need to make > > progress sooner than that! If you can reply to my email account also, > > I will be able to get your reply sooner.)
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