org.exoplatform.gwtframework.ui.client.component
Class ListGrid<T>

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.ComplexPanel
                  com.google.gwt.user.client.ui.FlowPanel
                      org.exoplatform.gwtframework.ui.client.component.ListGrid<T>

Type Parameters:

T -

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasSelectionHandlers<T>, com.google.gwt.event.logical.shared.HasValueChangeHandlers<java.util.List<T>>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<java.util.List<T>>, com.google.gwt.user.client.ui.HasValue<java.util.List<T>>, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.InsertPanel, com.google.gwt.user.client.ui.InsertPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, java.lang.Iterable<com.google.gwt.user.client.ui.Widget>, HasSelectedItem<T>, ListGridItem<T>

public class ListGrid<T>
extends com.google.gwt.user.client.ui.FlowPanel
implements ListGridItem<T>

ListGrid represents panel with cell table. Replaced default css style by custom. CellTable is decorated by FlowPanel, because it is need to set size of table widget and add scrolling to view all table.

Version:

$Id: ListGrid.java Mar 14, 2011 5:49:14 PM vereshchaka $

Author:

Oksana Vereshchaka

Nested Class Summary

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

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.InsertPanel

com.google.gwt.user.client.ui.InsertPanel.ForIsWidget

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

protected java.util.List<T>

items

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

DEBUG_ID_PREFIX

Constructor Summary

ListGrid()

Method Summary

com.google.gwt.event.shared.HandlerRegistration	addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler<T> handler)
com.google.gwt.event.shared.HandlerRegistration	addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<java.util.List<T>> handler)
com.google.gwt.user.cellview.client.CellTable<T>	getCellTable() Get the cell table element.
protected com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler<T>	getColumnSortHandler() Get handler of column sorting
java.util.List<T>	getSelectedItems() Get selected items.
java.util.List<T>	getValue()
protected void	removeTableHeader() Remove header tag "thead" from cell table
void	selectItem(T item) Select item in list grid.
void	setHeight(int height) Set the height of table in pixels.
void	setID(java.lang.String id) Set the cell table id.
void	setListGridId(java.lang.String id) Sets new ID of this ListGrid.
void	setValue(java.util.List<T> value) Set table data and initialize column sort handler
void	setValue(java.util.List<T> value, boolean fireEvents)
void	setWidth(int width) Set the width of table in pixels.
protected void	updateGrid() Update value of cellTable from items list.

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

add, clear, insert, insert

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

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getChildren, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, insert, iterator, remove, remove

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

add, adopt, adopt, disown, doAttachChildren, doDetachChildren, orphan, remove

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

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, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Methods inherited from interface com.google.gwt.user.client.ui.InsertPanel.ForIsWidget

add

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

getWidgetIndex

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel

getWidget, getWidgetCount, getWidgetIndex, remove

Field Detail

items

protected java.util.List<T> items

Constructor Detail

ListGrid

public ListGrid()

Method Detail

getCellTable

public com.google.gwt.user.cellview.client.CellTable<T> getCellTable()

Get the cell table element.

Returns:

CellTable

setID

public void setID(java.lang.String id)

Set the cell table id.

Parameters:

id - - new id

setListGridId

public void setListGridId(java.lang.String id)

Sets new ID of this ListGrid.

Parameters:

id -

setWidth

public void setWidth(int width)

Set the width of table in pixels.

Parameters:

width - - the width

setHeight

public void setHeight(int height)

Set the height of table in pixels.

If size of table if more, than size of panel, scrolling will appear.

Parameters:

height - - the height

getSelectedItems

public java.util.List<T> getSelectedItems()

Get selected items.

Returns:

list of selected items

selectItem

public void selectItem(T item)

Select item in list grid.

Specified by:

selectItem in interface HasSelectedItem<T>

Parameters:

item - - the item to select

getValue

public java.util.List<T> getValue()

Specified by:

getValue in interface com.google.gwt.user.client.TakesValue<java.util.List<T>>

Specified by:

getValue in interface com.google.gwt.user.client.ui.HasValue<java.util.List<T>>

See Also:

HasValue.getValue()

setValue

public void setValue(java.util.List<T> value)

Set table data and initialize column sort handler

Specified by:

setValue in interface com.google.gwt.user.client.TakesValue<java.util.List<T>>

Specified by:

setValue in interface com.google.gwt.user.client.ui.HasValue<java.util.List<T>>

See Also:

HasValue.setValue(java.lang.Object)

setValue

public void setValue(java.util.List<T> value,
                     boolean fireEvents)

Specified by:

setValue in interface com.google.gwt.user.client.ui.HasValue<java.util.List<T>>

See Also:

HasValue.setValue(java.lang.Object, boolean)

getColumnSortHandler

protected com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler<T> getColumnSortHandler()

Get handler of column sorting

Returns:

addValueChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<java.util.List<T>> handler)

Specified by:

addValueChangeHandler in interface com.google.gwt.event.logical.shared.HasValueChangeHandlers<java.util.List<T>>

See Also:

HasValueChangeHandlers.addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler)

addSelectionHandler

public com.google.gwt.event.shared.HandlerRegistration addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler<T> handler)

Specified by:

addSelectionHandler in interface com.google.gwt.event.logical.shared.HasSelectionHandlers<T>

See Also:

HasSelectionHandlers.addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler)

addClickHandler

public com.google.gwt.event.shared.HandlerRegistration addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)

Specified by:

addClickHandler in interface com.google.gwt.event.dom.client.HasClickHandlers

See Also:

HasClickHandlers.addClickHandler(com.google.gwt.event.dom.client.ClickHandler)

addDoubleClickHandler

public com.google.gwt.event.shared.HandlerRegistration addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler handler)

Specified by:

addDoubleClickHandler in interface com.google.gwt.event.dom.client.HasDoubleClickHandlers

See Also:

HasDoubleClickHandlers.addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler)

updateGrid

protected void updateGrid()

Update value of cellTable from items list.

removeTableHeader

protected void removeTableHeader()

Remove header tag "thead" from cell table

Parameters:

cellTable -