Examples of treeItemIterator()

Examples of com.google.gwt.user.client.ui.Tree.treeItemIterator()

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          String usersRolesLabel = Messages.getString( "users" ) + "/" + Messages.getString( "roles" );
          GwtTree adminCatTree = (GwtTree) container.getDocumentRoot().getElementById( "adminCatTree" );

          TreeItem usersRolesTreeItem = null;
          Tree adminTree = adminCatTree.getTree();
          Iterator<TreeItem> adminTreeItr = adminTree.treeItemIterator();
          while ( adminTreeItr.hasNext() ) {
            usersRolesTreeItem = adminTreeItr.next();
            if ( usersRolesTreeItem.getText().equals( usersRolesLabel ) ) {
              usersRolesTreeItem.setVisible( enabled );
              break;
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Examples of com.google.gwt.user.client.ui.Tree.treeItemIterator()

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  public void selectAdminCatTreeTreeItem( final String treeLabel ) {
    GwtTree adminCatTree = (GwtTree) container.getDocumentRoot().getElementById( "adminCatTree" );
    Tree adminTree = adminCatTree.getTree();
    adminTree.setSelectedItem( null, true );
    Iterator<TreeItem> adminTreeItr = adminTree.treeItemIterator();
    while ( adminTreeItr.hasNext() ) {
      TreeItem treeItem = adminTreeItr.next();
      if ( treeItem.getText().equals( treeLabel ) ) {
        adminTree.setSelectedItem( treeItem, true );
        break;
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