Example usage for com.google.gwt.aria.client Roles getMenubarRole

Introduction

In this page you can find the example usage for com.google.gwt.aria.client Roles getMenubarRole.

Prototype

public static MenubarRole getMenubarRole() 

Source Link

Usage

From source file:com.google.gerrit.client.ui.LinkMenuBar.java

License:Apache License

public LinkMenuBar() {
    body = new FlowPanel();
    initWidget(body);/*from   w w w  . j  a va2 s .  c  o m*/
    setStyleName(Gerrit.RESOURCES.css().linkMenuBar());
    Roles.getMenubarRole().set(getElement());
    Gerrit.EVENT_BUS.addHandler(ScreenLoadEvent.TYPE, this);
}

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From source file:com.haulmont.cuba.web.toolkit.ui.client.suggestionfield.menu.SuggestionsContainer.java

License:Apache License

protected void selectItem(SuggestionItem item) {
    if (item == selectedSuggestion) {
        return;//w  w  w  .j a  va2s  . com
    }

    if (selectedSuggestion != null) {
        selectedSuggestion.updateSelection(false);
    }

    if (item != null) {
        item.updateSelection(true);
        Roles.getMenubarRole().setAriaActivedescendantProperty(getElement(), Id.of(item.getElement()));
    }

    selectedSuggestion = item;
}

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