Package com.extjs.gxt.ui.client.widget.tree

Examples of com.extjs.gxt.ui.client.widget.tree.Tree.addListener()


    treeBinder.setDisplayProperty("name");
    treeBinder.setAutoSelect(true);
    treeBinder.init();
    // tree model:
    browserModel = new ViewBrowserModel(user, treeStore);
    tree.addListener(Events.SelectionChange, new Listener<BaseEvent>() {
      public void handleEvent(BaseEvent be) {
        TreeItem selection = tree.getSelectedItem();
        if (selection == null) {
          if (deleteItem != null) {
            deleteItem.setEnabled(false);
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        } else {
          checkSelection(tree);
        }
      }
    });
    tree.addListener(Events.OnClick, new Listener<BaseEvent>() {
      public void handleEvent(BaseEvent be) {
        checkSelection(tree);       
      }
    });
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      public void handleEvent(BaseEvent be) {
        checkSelection(tree);       
      }
    });

    tree.addListener(Events.OnDoubleClick, new Listener<TreeEvent>() {
      public void handleEvent(TreeEvent be) {
        handleAction(OPEN);
      }
    });
    tree.addListener(Events.OnKeyUp, new Listener<TreeEvent>() {
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    tree.addListener(Events.OnDoubleClick, new Listener<TreeEvent>() {
      public void handleEvent(TreeEvent be) {
        handleAction(OPEN);
      }
    });
    tree.addListener(Events.OnKeyUp, new Listener<TreeEvent>() {
      public void handleEvent(TreeEvent te) {
        if (te.getKeyCode() == F2) {
          handleAction(RENAME);
        }
      }
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          }
        }
        del.setEnabled(false);               
      }
    });
    tree.addListener(Events.OnDoubleClick, new Listener<BaseEvent>() {
      public void handleEvent(BaseEvent be) {     
        TreeNode node = (TreeNode) tree.getSelectedItem().getModel(); // single selection
        if (node != null && node.getXObject() != null) {
          String type = node.getXObject().getType();
          int eventType = -1;
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      public void componentSelected(ComponentEvent ce) {
      }
    });
    navigator.setTopComponent(toolbar);
   
    reportsTree.addListener(Events.OnClick, new Listener<BaseEvent>() {
      public void handleEvent(BaseEvent be) {
        TreeNode node = (TreeNode) reportsTree.getSelectedItem().getModel();
        if (node.getXObject() instanceof XView) {
          fireEvent(new AppEvent<TreeNode>(WPaloEvent.SHOW_TEMPLATE_VIEW, node));
        }     
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        if (node.getXObject() instanceof XView) {
          fireEvent(new AppEvent<TreeNode>(WPaloEvent.SHOW_TEMPLATE_VIEW, node));
        }     
      }     
    });
    reportsTree.addListener(Events.OnDoubleClick, new Listener<BaseEvent>(){
      public void handleEvent(BaseEvent be) {
        TreeNode node = (TreeNode) reportsTree.getSelectedItem().getModel();
        if (node.getXObject() instanceof XTemplate) {
          fireEvent(new AppEvent<TreeNode>(WPaloEvent.EDIT_TEMPLATE_ITEM, node));
        }
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          }
        }
        del.setEnabled(false);
      }
    });
    tree.addListener(Events.OnDoubleClick, new Listener<BaseEvent>() {
      public void handleEvent(BaseEvent be) {     
        TreeNode node = (TreeNode) tree.getSelectedItem().getModel(); // single selection
        if (node != null && node.getXObject() != null) {
          String type = node.getXObject().getType();
          int eventType = -1;
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