org.gwt.advanced.client.ui.widget.cell

Class TextBaseCell

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.SimplePanel

org.gwt.advanced.client.ui.widget.cell.AbstractCell

org.gwt.advanced.client.ui.widget.cell.TextBaseCell

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.AcceptsOneWidget, com.google.gwt.user.client.ui.HasOneWidget, 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.IsWidget, Iterable<com.google.gwt.user.client.ui.Widget>, GridCell

Direct Known Subclasses:

TextAreaCell, TextBoxCell

public abstract class TextBaseCell
extends AbstractCell

This is an abstract cell implementation, common for all cells which display components extended from the TextBoxBase on edit event.

Since:

2.0.8

Author:

Sergey Skladchikov

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.HasWidgets

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

Field Summary

Fields

Modifier and Type	Field and Description
protected com.google.gwt.user.client.ui.TextBoxBase	textBox a text box base widget

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
TextBaseCell()

Method Summary

Methods

Modifier and Type	Method and Description
protected com.google.gwt.user.client.ui.Widget	createActive() This method creates an active cell element (content).
protected com.google.gwt.user.client.ui.Widget	createInactive() This method creates an inactive cell element (content).
protected com.google.gwt.user.client.ui.Label	getLabel() Gets HTML widget containing cell text.
Object	getNewValue() This method returns a new value entered while the cell is active.
protected abstract com.google.gwt.user.client.ui.TextBoxBase	getTextBox() Gets a text box widget associated with the cell.
void	setFocus(boolean focused) This method sets focus to the cell.
void	setValue(Object value) This method sets a cell value.

Methods inherited from class org.gwt.advanced.client.ui.widget.cell.AbstractCell

addListeners, canBeDeactivated, displayActive, getColumn, getDefaultBlurHandler, getGrid, getRow, getValue, isActive, isDefaultFocusListenerAdded, prepare, removeListeners, setActive, setGrid, setLabel, setPosition, valueEqual

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

add, getContainerElement, getWidget, iterator, remove, setWidget, setWidget

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

add, adopt, adopt, clear, 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

Field Detail

textBox

protected com.google.gwt.user.client.ui.TextBoxBase textBox

a text box base widget

Constructor Detail

TextBaseCell

public TextBaseCell()

Method Detail

createActive

protected com.google.gwt.user.client.ui.Widget createActive()

This method creates an active cell element (content).

Specified by:

createActive in class AbstractCell

Returns:

a content element.

createInactive

protected com.google.gwt.user.client.ui.Widget createInactive()

This method creates an inactive cell element (content).

Specified by:

createInactive in class AbstractCell

Returns:

a content element.

setValue

public void setValue(Object value)

This method sets a cell value.

Specified by:

setValue in interface GridCell

Overrides:

setValue in class AbstractCell

Parameters:

value - is a cell value.

getTextBox

protected abstract com.google.gwt.user.client.ui.TextBoxBase getTextBox()

Gets a text box widget associated with the cell.

Returns:

a text box widget.

setFocus

public void setFocus(boolean focused)

This method sets focus to the cell.

Parameters:

focused - is a flag meaning whether the focus must be set or lost.

getNewValue

public Object getNewValue()

This method returns a new value entered while the cell is active.

If the cell is passive, it is an equivalent of the GridCell.getValue() method.

Returns:

is a new value.

getLabel

protected com.google.gwt.user.client.ui.Label getLabel()

Gets HTML widget containing cell text.

Overrides:

getLabel in class AbstractCell

Returns:

a cell text container widget.