org.cruxframework.crux.widgets.client.sortablelist
Class SortableList

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              org.cruxframework.crux.widgets.client.sortablelist.SortableList

Type Parameters:

Widget - the SortableList type object.

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, ISortableList<com.google.gwt.user.client.ui.Widget>

public class SortableList
extends com.google.gwt.user.client.ui.Composite
implements ISortableList<com.google.gwt.user.client.ui.Widget>

Author:

Samuel Almeida Cardoso (samuel@cruxframework.org)

Nested Class Summary

static interface

SortableList.BeanRenderer<B>

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

protected com.google.gwt.user.cellview.client.CellList<com.google.gwt.user.client.ui.Widget>	cellList
protected Button	downButton
protected com.google.gwt.user.client.ui.CaptionPanel	listColumnFieldset
protected com.google.gwt.user.client.ui.FlowPanel	sortableList
protected Button	upButton

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

DEBUG_ID_PREFIX

Constructor Summary

SortableList()

SortableList(List<com.google.gwt.user.client.ui.Widget> items)

Method Summary

void	addItem(com.google.gwt.user.client.ui.Widget widget)
List<com.google.gwt.user.client.ui.Widget>	getItems()
boolean	isEnabled()
boolean	removeItem(int index)
boolean	removeItem(com.google.gwt.user.client.ui.Widget widget)
boolean	removeSelectedItem() Remove the selected item.
void	setBeanRenderer(SortableList.BeanRenderer<com.google.gwt.user.client.ui.Widget> beanRenderer)
void	setEnabled(boolean enabled)
void	setHeader(String headerFieldset)
void	setItems(List<com.google.gwt.user.client.ui.Widget> items)

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

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Field Detail

sortableList

protected com.google.gwt.user.client.ui.FlowPanel sortableList

listColumnFieldset

protected com.google.gwt.user.client.ui.CaptionPanel listColumnFieldset

cellList

protected com.google.gwt.user.cellview.client.CellList<com.google.gwt.user.client.ui.Widget> cellList

upButton

protected Button upButton

downButton

protected Button downButton

Constructor Detail

SortableList

public SortableList()

SortableList

public SortableList(List<com.google.gwt.user.client.ui.Widget> items)

Method Detail

setBeanRenderer

public void setBeanRenderer(SortableList.BeanRenderer<com.google.gwt.user.client.ui.Widget> beanRenderer)

Specified by:

setBeanRenderer in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Parameters:

beanRenderer - set's how the widget should be rendered in screen

setItems

public void setItems(List<com.google.gwt.user.client.ui.Widget> items)

Specified by:

setItems in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Parameters:

items - add the items to the list

getItems

public List<com.google.gwt.user.client.ui.Widget> getItems()

Specified by:

getItems in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Returns:

all the widget items

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface com.google.gwt.user.client.ui.HasEnabled

setEnabled

public void setEnabled(boolean enabled)

Specified by:

setEnabled in interface com.google.gwt.user.client.ui.HasEnabled

addItem

public void addItem(com.google.gwt.user.client.ui.Widget widget)

Specified by:

addItem in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Parameters:

widget - adds a widget to the list.

removeItem

public boolean removeItem(com.google.gwt.user.client.ui.Widget widget)

Specified by:

removeItem in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Parameters:

widget - the widget to be removed from list

Returns:

true if it's removed and false otherwise

removeItem

public boolean removeItem(int index)

Specified by:

removeItem in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Parameters:

index - the widget index to be removed from list

Returns:

true if it's removed and false otherwise

setHeader

public void setHeader(String headerFieldset)

Specified by:

setHeader in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Parameters:

headerFieldset - set's the component header

removeSelectedItem

public boolean removeSelectedItem()

Description copied from interface: ISortableList

Remove the selected item.

Specified by:

removeSelectedItem in interface ISortableList<com.google.gwt.user.client.ui.Widget>

Returns:

true if the item was removed.