Example usage for com.google.gwt.dom.client SelectElement setSelectedIndex

Introduction

In this page you can find the example usage for com.google.gwt.dom.client SelectElement setSelectedIndex.

Prototype

public void setSelectedIndex(int index) 

Source Link

Document

The ordinal index of the selected option, starting from 0.

Usage

From source file:gwtquery.plugins.enhance.client.gwt.ListBoxWidgetFactory.java

License:Apache License

protected void copyAttributes(SelectElement source, SelectElement destination) {
    destination.setDisabled(source.isDisabled());
    destination.setName(source.getName());
    destination.setSelectedIndex(source.getSelectedIndex());
    destination.setSize(source.getSize());

}

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From source file:org.swellrt.webclient.WebClientMod.java

License:Apache License

private void setupLocaleSelect() {
    final SelectElement select = (SelectElement) Document.get().getElementById("lang");
    String currentLocale = LocaleInfo.getCurrentLocale().getLocaleName();
    String[] localeNames = LocaleInfo.getAvailableLocaleNames();
    for (String locale : localeNames) {
        if (!DEFAULT_LOCALE.equals(locale)) {
            String displayName = LocaleInfo.getLocaleNativeDisplayName(locale);
            OptionElement option = Document.get().createOptionElement();
            option.setValue(locale);//from   w w  w. j  a v a2  s  .c  o  m
            option.setText(displayName);
            select.add(option, null);
            if (locale.equals(currentLocale)) {
                select.setSelectedIndex(select.getLength() - 1);
            }
        }
    }
    EventDispatcherPanel.of(select).registerChangeHandler(null, new WaveChangeHandler() {

        @Override
        public boolean onChange(ChangeEvent event, Element context) {
            UrlBuilder builder = Location.createUrlBuilder().setParameter("locale", select.getValue());
            Window.Location.replace(builder.buildString());
            localeService.storeLocale(select.getValue());
            return true;
        }
    });
}

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