Examples of FastTreeItem

com.google.gwt.gen2.complexpanel.client.FastTreeItem
Fast tree item.
com.google.gwt.widgetideas.client.FastTreeItem
An item that can be contained within a {@link com.google.gwt.widgetideas.client.FastTree}.

Example
{@example com.google.gwt.examples.TreeExample}

Examples of com.google.gwt.widgetideas.client.FastTreeItem

    RootPanel.get().add(new HTML(s));
  }


  public void store() {
    FastTree t = new FastTree();
    FastTreeItem camping = t.addItem("Camping Gear");
    camping.addItem("Camping tents");
    FastTreeItem cooking = camping.addItem("Cooking gear");
    camping.setState(true);


    t.setSelectedItem(cooking);


    FastTreeItem ap = t.addItem("Apparel");
    ap.addItem("Jackets");
    ap.addItem("Shirts");
    t.addItem("Footwear").becomeInteriorNode();
    t.addItem("Coolers");
    RootPanel.get().add(t);
  }

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

    RootPanel.get().add(t);
  }


  protected Widget basicTree() {
    FastTree t = new FastTree();
    FastTreeItem a = t.addItem("A root tree item");
    a.addItem("A child");
    FastTreeItem aXb = a.addItem("Another child");
    aXb.addItem("a grand child");
    FastTreeItem widgetBranch = a.addItem(new CheckBox("A checkbox child"));
    FastTreeItem textBoxParent = widgetBranch.addItem("A TextBox parent");
    textBoxParent.addItem(new TextBox());
    textBoxParent.addItem("and another one...");
    textBoxParent.addItem(new TextArea());


    ListBox lb = new ListBox();
    for (int i = 0; i < 100; i++) {
      lb.addItem(i + "");
    }

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

    return table;
  }
  
  protected Widget stubbornTree() {
    StubbornTree t = new StubbornTree();
    FastTreeItem a = t.addItem("A root tree item");
    a.addItem("A child");
    FastTreeItem aXb = a.addItem("Another child");
    aXb.addItem("a grand child");
    FastTreeItem widgetBranch = a.addItem(new CheckBox("A checkbox child"));
    FastTreeItem textBoxParent = widgetBranch.addItem("A TextBox parent");
    textBoxParent.addItem(new TextBox());
    textBoxParent.addItem("and another one...");
    textBoxParent.addItem(new TextArea());


    ListBox lb = new ListBox();
    for (int i = 0; i < 100; i++) {
      lb.addItem(i + "");
    }

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

  }


  private void lazyCreateChild(final HasFastTreeItems parent, final int index,
      final int children) {


    FastTreeItem item = new FastTreeItem("child" + index + " (" + children
        + " children)") {
      public void ensureChildren() {
        for (int i = 0; i < children; i++) {
          lazyCreateChild(this, i, children + (i * 10));
        }
      }
    };
    item.becomeInteriorNode();
    parent.addItem(item);
  }

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

    parent.addItem(item);
  }


  private FastTreeItem profileAdd(FastTreeItem parent, TreeType type) {
    if (type == TreeType.TEXT) {
      FastTreeItem text = new FastTreeItem();
      text.setText("item");
      parent.addItem(text);
      return text;
    } else if (type == TreeType.HTML) {
      FastTreeItem item = new FastTreeItem("<h1>html</h1>");
      parent.addItem(item);
      return item;
    } else if (type == TreeType.CHECKBOX) {
      return parent.addItem(new CheckBox("myBox"));
    } else {

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

    }
  }


  private void profileCreateTree(FastTree t, int numBranches, int numNodes,
      TreeType type) {
    FastTreeItem root = t.addItem("root");
    ArrayList front = new ArrayList();
    front.add(profileAdd(root, type));
    int count = 0;
    while (true) {
      ArrayList newFront = new ArrayList();

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Examples of com.google.gwt.widgetideas.client.FastTreeItem


  private void verboseTreeItem(HasFastTreeItems parent, int children) {
    for (int i = 0; i < children; i++) {
      final int index = i;


      FastTreeItem item = new ListeningFastTreeItem("child " + i) {


        public void beforeClose() {
          Window.alert("Close item" + index);
        }

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

        t.getChild(0).removeItems();
        
        for (final ProcessProperty prop : p.getProperties()) {
      
          if (prop instanceof WorkflowsProperty) {
            FastTreeItem workflows = 
              new FastTreeItem(prop.getName()) {


              public void beforeOpen() {
                mController.updateProcessProperty(prop);
              }
            };
            
            t.getChild(0).addItem(workflows);
            workflows.becomeInteriorNode();
            
          } else {
            Anchor a = new Anchor(prop.getName());
            a.addClickHandler(mController.getPropHandler(prop));
            t.getChild(0).addItem(a);

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

              p.getProcess().getName())) {
        
        FastTree t = (FastTree) mProcessTable.getWidget(i, 1);
        for (int j =0; j < t.getChild(0).getChildCount(); j++) {
          
          FastTreeItem curItem = t.getChild(0).getChild(j);
          if (curItem.getText().equals(p.getName())) {
            curItem.removeItems();
            for (Workflow w : p.getWorkflows()) {
              Anchor a = new Anchor(w.getId());
              a.addClickHandler(
                  mController.getWorkflowHandler(w));
              curItem.addItem(a);
            }
            //Found the item so we're done
            return;
          }  
        }

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Examples of com.google.gwt.widgetideas.client.FastTreeItem

        mProcessTable.getRowFormatter().setVerticalAlign(
            index, HasVerticalAlignment.ALIGN_TOP);
        setRowStyleBasedOnProcess(index, p);
        
        FastTree t = new FastTree();
        FastTreeItem properties = new FastTreeItem("Properties") {


          public void beforeOpen() {
            mController.openProcess(p);
          }
        };
  
        t.addItem(properties);
        
        //Following line is workaround for gwt bug
        //See http://code.google.com/p/google-web-toolkit/issues/
        //detail?id=369
        DOM.setStyleAttribute(t.getElement(), "position", "static");
        
        mProcessTable.setWidget(index, 1, t);
        properties.becomeInteriorNode();


      }    
      index++;
    }

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