Example usage for com.google.gwt.widgetideas.client FastTree FastTree

Introduction

In this page you can find the example usage for com.google.gwt.widgetideas.client FastTree FastTree.

Prototype

public FastTree() 

Source Link

Document

Constructs a tree.

Usage

From source file:com.google.gwt.demos.fasttree.client.FastTreeDemo.java

License:Apache License

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);//from w ww. j a v  a2  s. co  m

    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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From source file:com.google.gwt.demos.fasttree.client.FastTreeDemo.java

License:Apache License

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 + "");
    }/* w  w  w.j  av a2s. c o m*/
    widgetBranch.addItem("A ListBox parent").addItem(lb);
    return t;
}

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From source file:com.google.gwt.demos.fasttree.client.FastTreeDemo.java

License:Apache License

/**
 * Creates a lazy tree.
 */
protected Widget lazyTree() {
    FastTree t = new FastTree();
    lazyCreateChild(t, 0, 50);
    return t;
}

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From source file:com.google.gwt.demos.fasttree.client.FastTreeDemo.java

License:Apache License

protected Widget profileTree() {
    final FlexTable table = new FlexTable();
    final TextBox branches = new TextBox();
    int row = 0;//  w w w .jav a  2s .c  o  m
    table.setText(row, 0, "children per node");
    table.setText(row, 1, "total number of rows");
    table.setText(row, 2, "what type of node");
    ++row;
    table.setWidget(row, 0, branches);
    branches.setText("5");
    final TextBox nodes = new TextBox();

    table.setWidget(row, 1, nodes);
    nodes.setText("2000");
    table.setTitle("Number of nodes");

    final ListBox type = new ListBox();
    type.addItem("Text");
    type.addItem("HTML");
    type.addItem("CheckBox");
    type.setSelectedIndex(1);
    table.setWidget(row, 2, type);
    ++row;
    final int widgetRow = row + 1;
    table.setWidget(row, 0, new Button("Normal tree", new ClickListener() {
        public void onClick(Widget sender) {
            long time = System.currentTimeMillis();
            Tree t = new Tree();
            profileCreateTree(t, Integer.parseInt(branches.getText()), Integer.parseInt(nodes.getText()),
                    TreeType.getType(type.getSelectedIndex()));
            table.setWidget(widgetRow, 0, t);
            Window.alert("Elapsed time: " + (System.currentTimeMillis() - time));
        }
    }));

    table.setWidget(row, 1, new Button("Fast tree", new ClickListener() {
        public void onClick(Widget sender) {
            long time = System.currentTimeMillis();
            FastTree t = new FastTree();
            profileCreateTree(t, Integer.parseInt(branches.getText()), Integer.parseInt(nodes.getText()),
                    TreeType.getType(type.getSelectedIndex()));
            table.setWidget(widgetRow, 1, t);
            Window.alert("Elapsed time: " + (System.currentTimeMillis() - time));
        }
    }));
    ++row;
    table.setText(row, 0, "tree results");
    table.getCellFormatter().setVerticalAlignment(row, 0, HasAlignment.ALIGN_TOP);

    table.setText(row, 1, "fasttree results");
    table.getCellFormatter().setVerticalAlignment(row, 1, HasAlignment.ALIGN_TOP);
    return table;
}

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From source file:com.google.gwt.demos.fasttree.client.FastTreeDemo.java

License:Apache License

protected Widget verboseTree() {
    FastTree tree = new FastTree();
    verboseTreeItem(tree, 10);
    return tree;
}

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From source file:com.google.gwt.widgetideas.demo.collapsiblepanel.client.CollapsiblePanelDemo.java

License:Apache License

private Panel createSchoolNavBar() {
    ToggleButton toggler = new ToggleButton("Directory (click to pin)", "Directory (click to collapse)");
    toggler.setStyleName("CollapsibleToggle");
    controlButton = toggler;//  w ww .j  a va2  s. com

    MyStackPanel wrapper = new MyStackPanel();
    FlowPanel navBar = new FlowPanel();
    navBar.setSize("200px", "100%");

    HorizontalPanel panel = new HorizontalPanel();
    panel.setWidth("100%");

    panel.setCellHorizontalAlignment(controlButton, HasHorizontalAlignment.ALIGN_LEFT);

    panel.add(controlButton);
    panel.setCellWidth(controlButton, "1px");
    panel.setCellHorizontalAlignment(controlButton, HorizontalPanel.ALIGN_CENTER);

    navBar.add(panel);

    panel.setStyleName("nav-Tree-title");
    wrapper = new MyStackPanel();
    wrapper.setHeight("250px");

    final FastTree contents = new FastTree();
    wrapper.add(contents, "<b>People</b>", true);

    wrapper.add(new Label("None"), "<b>Academics</b>", true);
    navBar.add(wrapper);

    FastTreeItem students = contents.addItem("Students");
    students.addItem("Jill");
    students.addItem("Jack");
    students.addItem("Molly");
    students.addItem("Ms. Muffat");

    FastTreeItem teachers = contents.addItem("Teachers");
    teachers.addItem("Mrs Black");
    teachers.addItem("Mr White");

    FastTreeItem admin = contents.addItem("Administrators");
    admin.addItem("The Soup Nazi");
    admin.addItem("The Grand High Supreme Master Pubba");
    return navBar;
}

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