org.gwtwidgets.client.ui
Class OptionList

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.FocusWidget
              com.google.gwt.user.client.ui.ListBox
                  org.gwtwidgets.client.ui.OptionList

All Implemented Interfaces:

com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasFocus, com.google.gwt.user.client.ui.HasName, com.google.gwt.user.client.ui.SourcesChangeEvents, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesFocusEvents, com.google.gwt.user.client.ui.SourcesKeyboardEvents

public class OptionList
extends com.google.gwt.user.client.ui.ListBox

A ListBox extension.

Author:

Jack Tang - original implementation, Aaron Watkins - added indexOfValue(String)

Constructor Summary

OptionList()
Creates an empty list box.

Method Summary

void	addItem(java.lang.String value, java.lang.String item) Adds an item to the list box.
java.lang.String	getValue(int index)
int	indexOfValue(java.lang.String value)
void	insertItem(java.lang.String value, java.lang.String item, int idx) Inserts an item into the list box.

Methods inherited from class com.google.gwt.user.client.ui.ListBox

addChangeListener, addItem, clear, getItemCount, getItemText, getName, getSelectedIndex, getVisibleItemCount, insertItem, isItemSelected, isMultipleSelect, onBrowserEvent, removeChangeListener, removeItem, setItemSelected, setItemText, setMultipleSelect, setName, setSelectedIndex, setValue, setVisibleItemCount

Methods inherited from class com.google.gwt.user.client.ui.FocusWidget

addClickListener, addFocusListener, addKeyboardListener, getFocusImpl, getTabIndex, isEnabled, removeClickListener, removeFocusListener, removeKeyboardListener, setAccessKey, setElement, setEnabled, setFocus, setTabIndex

Methods inherited from class com.google.gwt.user.client.ui.Widget

doAttachChildren, doDetachChildren, getParent, isAttached, onAttach, onDetach, onLoad, onUnload, removeFromParent

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, removeStyleDependentName, removeStyleName, setHeight, setPixelSize, setSize, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkEvents, toString, unsinkEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OptionList

public OptionList()

Creates an empty list box.

Method Detail

addItem

public void addItem(java.lang.String value,
                    java.lang.String item)

Adds an item to the list box.

Overrides:

addItem in class com.google.gwt.user.client.ui.ListBox

Parameters:

item - the text of the item to be added

insertItem

public void insertItem(java.lang.String value,
                       java.lang.String item,
                       int idx)

Inserts an item into the list box.

Overrides:

insertItem in class com.google.gwt.user.client.ui.ListBox

Parameters:

item - the text of the item to be inserted

idx - the index at which to insert it

getValue

public java.lang.String getValue(int index)

Overrides:

getValue in class com.google.gwt.user.client.ui.ListBox

indexOfValue

public int indexOfValue(java.lang.String value)