Example usage for com.google.gwt.user.cellview.client CellTree CellTree

Introduction

In this page you can find the example usage for com.google.gwt.user.cellview.client CellTree CellTree.

Prototype

public <T> CellTree(TreeViewModel viewModel, T rootValue) 

Source Link

Document

Construct a new CellTree .

Usage

From source file:accelerator.client.view.desktop.DesktopMainMenuView.java

License:Open Source License

public DesktopMainMenuView() {
    mainMenu = new CellTree(treeViewModel, null);
    mainMenu.setAnimationEnabled(true);/*from   ww w  .j a  va  2  s . co  m*/
    mainMenu.ensureDebugId("mainMenu");

    initWidget(uiBinder.createAndBindUi(this));

    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        public void onSelectionChange(SelectionChangeEvent event) {
            final MainMenuTreeViewModel.MainMenuItem selected = selectionModel.getSelectedObject();
            Place where = handler.getClientFactory().getPlaceController().getWhere();
            if ((selected != null) && !selected.mapsToPlace(where)) {
                handler.goTo(selected.getPlace());
            }
        }
    });
}

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From source file:com.colinalworth.xmlview.client.XmlViewerEntryPoint.java

License:Apache License

@Override
public void onModuleLoad() {
    Document rootValue = XMLParser.parse(
            "<beans xmlns='http://www.springframework.org/schema/beans' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'   xmlns:drools='http://drools.org/schema/drools-spring'   xsi:schemaLocation='http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd                        http://drools.org/schema/drools-spring org/drools/container/spring/drools-spring-1.2.0.xsd'>    <bean id='ds' class='org.springframework.jdbc.datasource.DriverManagerDataSource'>       <!-- org.h2.jdbcx.JdbcDataSource -->       <property name='driverClassName' value='org.h2.Driver' />          <property name='url' value='jdbc:h2:tcp://localhost/DroolsFlow' />       <property name='username' value='sa' />       <property name='password' value='' />    </bean>    <drools:grid-node id='node1' /> <drools:kbase id='kbProcessWorkItems' node='node1'><drools:resources> <drools:resource type='PKG' source='file:///${temp.dir}/processWorkItems.pkg' /> <drools:resource type='PKG' source='file:///${temp.dir}/processSubProcess.pkg' /> <drools:resource type='PKG' source='file:///${temp.dir}/processTimer.pkg' /> <drools:resource type='PKG' source='file:///${temp.dir}/processTimer2.pkg' /> </drools:resources> </drools:kbase></beans>");

    // passing in the full document, as the children of the first element are parsed, not the root itself
    DroolsSpring schema = GWT.create(DroolsSpring.class);

    MavenPom pom = GWT.create(MavenPom.class);

    XmlTreeViewModel viewModel = new XmlTreeViewModel(new SchemaBasedXmlValidator(schema));
    tree = new CellTree(viewModel, rootValue);
    RootPanel.get().add(binder.createAndBindUi(this));

}

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From source file:com.dingziran.effective.client.ShowcaseShell.java

License:Apache License

/**
 * Construct the {@link ShowcaseShell}.//from w  w  w . ja v a 2  s . c o m
 *
 * @param treeModel the treeModel that backs the main menu
 */
public ShowcaseShell(TreeViewModel treeModel) {
    AbstractImagePrototype proto = AbstractImagePrototype.create(Showcase.images.loading());
    loadingHtml = proto.getHTML();

    // Create the cell tree.
    mainMenu = new CellTree(treeModel, null);
    mainMenu.setAnimationEnabled(true);
    mainMenu.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.DISABLED);
    mainMenu.ensureDebugId("mainMenu");

    // Initialize the ui binder.
    initWidget(uiBinder.createAndBindUi(this));
    initializeLocaleBox();
    contentSource.getElement().getStyle().setBackgroundColor("#eee");
    contentSource.getElement().getStyle().setMargin(10.0, Unit.PX);
    contentSource.getElement().getStyle().setProperty("border", "1px solid #c3c3c3");
    contentSource.getElement().getStyle().setProperty("padding", "10px 2px");

    // In RTL mode, we need to set some attributes.
    if (LocaleInfo.getCurrentLocale().isRTL()) {
        localeSelectionCell.setAlign("left");
        linkCell.setPropertyString("align", "left");
    }
    // Default to no content.
    contentPanel.ensureDebugId("contentPanel");
    setContent(null);
}

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From source file:com.github.gwt.sample.showcase.client.WidgetsShowCase.java

License:Apache License

/**
 * Construct the {@link WidgetsShowCase}.
 *
 * @param treeModel the treeModel that backs the main menu
 *//*from   w ww  .  j  a v a2  s  .c  om*/
public WidgetsShowCase(TreeViewModel treeModel) {

    // Create the cell tree.
    mainMenu = new CellTree(treeModel, null);
    mainMenu.setAnimationEnabled(true);
    mainMenu.setKeyboardSelectionPolicy(HasKeyboardSelectionPolicy.KeyboardSelectionPolicy.DISABLED);
    mainMenu.ensureDebugId("mainMenu");

    // Initialize the ui binder.
    initWidget(ourUiBinder.createAndBindUi(this));

    // Default to no content.
    contentPanel.ensureDebugId("contentPanel");
    setContent(null);
}

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From source file:com.google.gwt.examples.cellview.CellTreeExample.java

License:Apache License

public void onModuleLoad() {
    // Create a model for the tree.
    TreeViewModel model = new CustomTreeModel();

    /*//  www  . ja va2 s .  co  m
     * Create the tree using the model. We specify the default value of the
     * hidden root node as "Item 1".
     */
    CellTree tree = new CellTree(model, "Item 1");

    // Add the tree to the root layout panel.
    RootLayoutPanel.get().add(tree);
}

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From source file:com.google.gwt.examples.cellview.CellTreeExample2.java

License:Apache License

public void onModuleLoad() {
    // Create a model for the tree.
    TreeViewModel model = new CustomTreeModel();

    /*/*from www.j  a  v a  2 s.  co m*/
     * Create the tree using the model. We use <code>null</code> as the default
     * value of the root node. The default value will be passed to
     * CustomTreeModel#getNodeInfo();
     */
    CellTree tree = new CellTree(model, null);
    tree.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);

    // Open the first playlist by default.
    TreeNode rootNode = tree.getRootTreeNode();
    TreeNode firstPlaylist = rootNode.setChildOpen(0, true);
    firstPlaylist.setChildOpen(0, true);

    // Add the tree to the root layout panel.
    RootLayoutPanel.get().add(tree);
}

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From source file:com.google.gwt.sample.expenses.client.ExpenseTree.java

License:Apache License

/**
 * Create the {@link CellTree}.//from w w w.ja  v a2 s .  com
 */
private void createTree() {
    final ExpensesTreeViewModel model = new ExpensesTreeViewModel();

    // Listen for selection. We need to add this handler before the CellBrowser
    // adds its own handler.
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        public void onSelectionChange(SelectionChangeEvent event) {
            Object selected = selectionModel.getSelectedObject();
            if (selected == null) {
                lastEmployee = null;
                lastDepartment = "";
            } else if (selected instanceof EmployeeProxy) {
                lastEmployee = (EmployeeProxy) selected;
                lastDepartment = lastEmployee.getDepartment();
            } else if (selected instanceof String) {
                lastEmployee = null;
                if (model.isAllDepartment(selected)) {
                    lastDepartment = "";
                } else {
                    lastDepartment = (String) selected;
                }
            }

            if (listener != null) {
                listener.onSelection(lastDepartment, lastEmployee == null ? null : lastEmployee.stableId());
            }
        }
    });

    // Create a CellBrowser.
    tree = new CellTree(model, null);
    tree.setAnimationEnabled(true);
}

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From source file:com.google.gwt.sample.showcase.client.ShowcaseShell.java

License:Apache License

/**
 * Construct the {@link ShowcaseShell}.//from   ww w  .  j  a  v  a2 s. co m
 *
 * @param treeModel the treeModel that backs the main menu
 */
public ShowcaseShell(TreeViewModel treeModel) {
    AbstractImagePrototype proto = AbstractImagePrototype.create(Showcase.images.loading());
    loadingHtml = proto.getHTML();

    // Create the cell tree.
    mainMenu = new CellTree(treeModel, null);
    mainMenu.setAnimationEnabled(true);
    mainMenu.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.DISABLED);
    mainMenu.ensureDebugId("mainMenu");

    // Initialize the ui binder.
    initWidget(uiBinder.createAndBindUi(this));
    initializeLocaleBox();
    contentSource.getElement().getStyle().setBackgroundColor("#eee");
    contentSource.getElement().getStyle().setMargin(10.0, Unit.PX);
    contentSource.getElement().getStyle().setProperty("border", "1px solid #c3c3c3");
    contentSource.getElement().getStyle().setProperty("padding", "10px 2px");

    // In RTL mode, we need to set some attributes.
    if (LocaleInfo.getCurrentLocale().isRTL()) {
        localeSelectionCell.setAlign("left");
        linkCell.setPropertyString("align", "left");
    }

    // Handle events from the tabs.
    tabExample.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            showExample();
        }
    });
    tabStyle.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            showSourceStyles();
        }
    });
    tabSource.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            showSourceFile();
        }
    });
    tabSourceList.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            showSourceFile();
        }
    });

    // Default to no content.
    contentPanel.ensureDebugId("contentPanel");
    setContent(null);
}

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From source file:com.google.gwt.sample.stockwatcher.client.Cells.java

private Widget createCellTree() {
    TreeViewModel model = new CustomTreeModel();
    CellTree tree = new CellTree(model, "Item 1");
    return tree;//from ww  w  .j a va2 s  .  c o  m
}

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From source file:com.gwt2go.dev.client.ui.LeftSide.java

License:Apache License

public LeftSide(final ClientFactory clientFactory) {

    TreeViewModel treeRooterModel = new CellTreeRooterModel(selectionModelPlaces);

    selectionModelPlaces.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {

        @Override//from   www .j  a  v a  2s . c  o  m
        public void onSelectionChange(SelectionChangeEvent event) {
            GotoPlacesModel selected = selectionModelPlaces.getSelectedObject();
            if (selected != null) {
                // Window.alert("You selected to go: "
                // + selected.getGotoPlace());
                clientFactory.getPlaceController().goTo(new RootPlace(selected.getGotoPlace()));
            }
        }
    });

    // TODO: add selection with Enter keyboard

    cellTree3 = new CellTree(treeRooterModel, null);
    cellTree3.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);

    //
    TreeNode rootNode = cellTree3.getRootTreeNode();
    TreeNode firstPlaylist = rootNode.setChildOpen(0, true);
    firstPlaylist.setChildOpen(0, true);

    initWidget(uiBinder.createAndBindUi(this));

    this.clientFactory = clientFactory;
}

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