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

Introduction

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

Prototype

public final void add(OptionElement option, OptionElement before) 

Source Link

Document

Add a new element to the collection of OPTION elements for this SELECT.

Usage

From source file:net.urlgrey.mythpodcaster.client.StyledListBox.java

License:Open Source License

public void addItemWithStyle(String item, String value) {
    final SelectElement select = getElement().cast();
    final OptionElement option = Document.get().createOptionElement();
    option.setText(item);//from  w w w  .ja v a  2 s. c  o  m
    option.setValue(value);
    option.setClassName(styleName);

    select.add(option, null);
}

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From source file:org.pentaho.mantle.client.ui.custom.ListBoxTitle.java

License:Open Source License

@Override
public void insertItem(String item, HasDirection.Direction dir, String value, int index) {
    SelectElement select = (SelectElement) this.getElement().cast();
    OptionElement option = Document.get().createOptionElement();
    this.setOptionText(option, item, dir);
    option.setValue(value);/*from w w  w.ja v a 2 s.co m*/
    option.setTitle(value);
    int itemCount = select.getLength();
    if (index < 0 || index > itemCount) {
        index = itemCount;
    }

    if (index == itemCount) {
        select.add(option, (OptionElement) null);
    } else {
        OptionElement before = (OptionElement) select.getOptions().getItem(index);
        select.add(option, before);
    }
}

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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   www. j av  a2 s  .  com*/
            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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