Example usage for com.google.gwt.user.client.ui TabBar addSelectionHandler

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui TabBar addSelectionHandler.

Prototype

public HandlerRegistration addSelectionHandler(SelectionHandler<Integer> handler) 

Source Link

Usage

From source file:com.allen_sauer.gwt.dnd.demo.client.ui.MultiRowTabPanel.java

License:Apache License

private void addRow() {
    TabBar tabBar = new TabBar();
    tabBarsVerticalPanel.add(tabBar);//from w w w.ja va  2  s.  c  o  m
    tabBar.addSelectionHandler(new SelectionHandler<Integer>() {
        @Override
        public void onSelection(SelectionEvent<Integer> event) {
            int row = tabBarsVerticalPanel.getWidgetIndex((TabBar) event.getSource());
            whenTabSelected(row, event.getSelectedItem());
        }
    });
    tabBarIndexOffsetMap.put(tabBar, Integer.valueOf(tabCount));
    tabBarsVerticalPanel.setCellStyleName(tabBar, CSS_DEMO_MULTI_ROW_TAB_PANEL_ROW);

    rows++;
}

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From source file:com.google.gerrit.client.change.RelatedChanges.java

License:Apache License

private void initTabBar() {
    TabBar tabBar = getTabBar();
    tabBar.addSelectionHandler(new SelectionHandler<Integer>() {
        @Override//  w w w .  j a v  a 2s .  c  o  m
        public void onSelection(SelectionEvent<Integer> event) {
            if (selectedTab >= 0) {
                tabs.get(selectedTab).registerKeys(false);
            }
            selectedTab = event.getSelectedItem();
            tabs.get(selectedTab).registerKeys(true);
        }
    });

    for (Tab tabInfo : Tab.values()) {
        RelatedChangesTab panel = new RelatedChangesTab(tabInfo);
        add(panel, tabInfo.defaultTitle);
        tabs.add(panel);

        TabBar.Tab tab = tabBar.getTab(tabInfo.ordinal());
        tab.setWordWrap(false);
        ((Composite) tab).setTitle(tabInfo.tooltip);

        setTabEnabled(tabInfo, false);
    }
    getTab(Tab.RELATED_CHANGES).setShowIndirectAncestors(true);
    getTab(Tab.CHERRY_PICKS).setShowBranches(true);
    getTab(Tab.SAME_TOPIC).setShowBranches(true);
    getTab(Tab.SAME_TOPIC).setShowProjects(true);
    getTab(Tab.SAME_TOPIC).setShowSubmittable(true);
    getTab(Tab.SUBMITTED_TOGETHER).setShowBranches(true);
    getTab(Tab.SUBMITTED_TOGETHER).setShowProjects(true);
    getTab(Tab.SUBMITTED_TOGETHER).setShowSubmittable(true);
}

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From source file:com.google.gwt.examples.TabBarExample.java

License:Apache License

public void onModuleLoad() {
    // Create a tab bar with three items.
    TabBar bar = new TabBar();
    bar.addTab("foo");
    bar.addTab("bar");
    bar.addTab("baz");

    // Hook up a tab listener to do something when the user selects a tab.
    bar.addSelectionHandler(new SelectionHandler<Integer>() {
        public void onSelection(SelectionEvent<Integer> event) {
            // Let the user know what they just did.
            Window.alert("You clicked tab " + event.getSelectedItem());
        }/*from w  w w  .  ja v  a  2 s  .com*/
    });

    // Just for fun, let's disallow selection of 'bar'.
    bar.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>() {
        public void onBeforeSelection(BeforeSelectionEvent<Integer> event) {
            if (event.getItem().intValue() == 1) {
                event.cancel();
            }
        }
    });

    // Add it to the root panel.
    RootPanel.get().add(bar);
}

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From source file:com.mansi.client.board.MultiRowTabPanel.java

License:Apache License

private void addRow() {
    TabBar tabBar = new TabBar();
    tabBarsVerticalPanel.add(tabBar);//from w  w w.  j av a2  s. c om
    tabBar.addSelectionHandler(new SelectionHandler<Integer>() {
        @Override
        public void onSelection(SelectionEvent<Integer> event) {
            int row = tabBarsVerticalPanel.getWidgetIndex((TabBar) event.getSource());
            whenTabSelected(row, event.getSelectedItem());
        }
    });
    tabBarIndexOffsetMap.put(tabBar, Integer.valueOf(tabCount));
    //   tabBarsVerticalPanel.setCellStyleName(tabBar, CSS_DEMO_MULTI_ROW_TAB_PANEL_ROW);

    rows++;
}

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From source file:org.cloud4gl.client.Cloud4gl.java

License:Open Source License

/**
 * This is the entry point method.//  w w  w  . java 2 s  .  com
 */
public void onModuleLoad() {

    //create AppController passing in parameter AppConf
    AppController appController = new AppController(appConf);
    RootPanel.get("titlecell").getElement().setInnerText(appConf.getName());
    // Create a tab bar for the main menu which is integrated with the places framework
    final TabBar tbar = appController.getTabMenu();
    RootPanel.get("tabmenu").add(tbar);
    tbar.addSelectionHandler(new MenuSelectionEventHandler(appController));
    RootPanel.get("appmessage").setVisible(false);
    SimplePanel sPanel = new SimplePanel();
    RootPanel.get("maincontent").add(sPanel);
    appController.setContainer(sPanel);
    tbar.selectTab(0);

    appController.getHistoryHandler().handleCurrentHistory();

}

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From source file:tn.spindox.client.ui.TabBarExample.java

License:Apache License

public TabBar onModuleLoad() {
    // Create a tab bar with three items.
    TabBar bar = new TabBar();
    bar.addTab("Person Management");
    bar.addTab("Technology Area Management");
    bar.addTab("Technology Management");
    bar.addTab("Competence Management");

    // Hook up a tab listener to do something when the user selects a tab.
    bar.addSelectionHandler(new SelectionHandler<Integer>() {
        public void onSelection(SelectionEvent<Integer> event) {
            // Let the user know what they just did.
            Window.alert("You clicked tab " + event.getSelectedItem());
        }/* www  .  j a v a 2s  .  c  o  m*/
    });

    // Just for fun, let's disallow selection of 'bar'.
    bar.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>() {
        public void onBeforeSelection(BeforeSelectionEvent<Integer> event) {
            if (event.getItem().intValue() == 1) {
                event.cancel();
            }
        }
    });

    return bar;

}

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