net.sf.mmm.client.ui.impl.gwt.widget.menu.adapter

Class UiWidgetAdapterGwtMenuItem

java.lang.Object

net.sf.mmm.client.ui.base.widget.adapter.AbstractUiWidgetAdapter<WIDGET>

net.sf.mmm.client.ui.base.widget.adapter.AbstractUiWidgetAdapterWithEvents<WIDGET,EventAdapterGwt>

net.sf.mmm.client.ui.impl.gwt.widget.adapter.UiWidgetAdapterGwt<com.google.gwt.user.client.ui.MenuItem>

net.sf.mmm.client.ui.impl.gwt.widget.menu.adapter.UiWidgetAdapterGwtMenuItemBase

net.sf.mmm.client.ui.impl.gwt.widget.menu.adapter.UiWidgetAdapterGwtMenuItem

All Implemented Interfaces:

com.google.gwt.core.client.Scheduler.ScheduledCommand, com.google.gwt.user.client.Command, AttributeReadAccessKey, AttributeReadAltText, AttributeReadAttribute, AttributeReadColumnSpan, AttributeReadEnabled, AttributeReadFocused, AttributeReadHeightInRows, AttributeReadHtmlId, AttributeReadImage<UiWidgetImage>, AttributeReadLabel, AttributeReadLengthProperty, AttributeReadMaximumTextLength, AttributeReadPrimaryStyle, AttributeReadResizable, AttributeReadSelectionMode, AttributeReadSizeInPixel, AttributeReadStyles, AttributeReadStylesAdvanced, AttributeReadTooltip, AttributeReadUrl, AttributeReadValidationFailure, AttributeWriteAccessKey, AttributeWriteAttribute, AttributeWriteEnabled, AttributeWriteFocused, AttributeWriteHtmlId, AttributeWriteImage<UiWidgetImage>, AttributeWriteLabel, AttributeWriteLengthProperty, AttributeWriteOnlyAttribute, AttributeWriteOnlyFocused, AttributeWritePrimaryStyle, AttributeWriteStyles, AttributeWriteStylesAdvanced, AttributeWriteTooltip, UiWidgetAdapter, UiWidgetAdapterActive, UiWidgetAdapterClickable, UiWidgetAdapterWithLabel, UiWidgetAdapterMenuItemClickable, HandlerRegistrationCollector, AttributeReadDisposed, AttributeReadId<String>, AttributeReadTitle<String>, AttributeWriteDisposed, AttributeWriteId<String>, Accessibility

public class UiWidgetAdapterGwtMenuItem
extends UiWidgetAdapterGwtMenuItemBase
implements UiWidgetAdapterMenuItemClickable, com.google.gwt.user.client.Command

This is the implementation of UiWidgetAdapterMenuItemClickable using GWT based on MenuItem.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields inherited from class net.sf.mmm.client.ui.impl.gwt.widget.adapter.UiWidgetAdapterGwt

TAB_INDEX_NONE

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadAccessKey

ACCESS_KEY_NONE, HTML_ATTRIBUTE_ACCESS_KEY

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadHtmlId

HTML_ATTRIBUTE_ID, ID_SEPARATOR, PROPERTY_ID

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadStyles

PROPERTY_STYLES, STYLE_PATTERN_MULTIPLE, STYLE_PATTERN_SINGLE

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadLabel

PROPERTY_LABEL

Fields inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadColumnSpan

ATTRIBUTE_COLSPAN

Constructor Summary

Constructors

Constructor and Description
UiWidgetAdapterGwtMenuItem() The constructor.

Method Summary

Modifier and Type	Method and Description
protected com.google.gwt.user.client.ui.MenuItem	createToplevelWidget() This method creates the underlying widget.
void	execute()
void	setAccessKey(char accessKey) This method sets the accessKey attribute of this object.
boolean	setFocused() This method sets the focus to this object.

Methods inherited from class net.sf.mmm.client.ui.impl.gwt.widget.menu.adapter.UiWidgetAdapterGwtMenuItemBase

removeFromParent, setEnabled, setLabel

Methods inherited from class net.sf.mmm.client.ui.impl.gwt.widget.adapter.UiWidgetAdapterGwt

addHandlerRegistration, addStyle, createAbsoluteImageUrl, createEventAdapter, dispose, getActiveWidget, getHeightInPixel, getImage, getImageParentElement, getLength, getSizeElement, getToplevelWidget, getToplevelWidget, getWidthInPixel, isStyleDeltaSupported, removeStyle, setAttribute, setId, setImage, setLength, setPrimaryStyle, setStyles, setTooltip, setVisible

Methods inherited from class net.sf.mmm.client.ui.base.widget.adapter.AbstractUiWidgetAdapterWithEvents

applyEventAdapter, applyEventAdapterForChange, applyEventAdapterForClick, applyEventAdapterForFocus, applyEventAdapterForSelection, getEventAdapter, setEventSender

Methods inherited from class net.sf.mmm.client.ui.base.widget.adapter.AbstractUiWidgetAdapter

createLabel, getAccessKey, getAltText, getAttribute, getBundle, getColumnSpan, getContext, getHeightInRows, getId, getLabel, getMaximumTextLength, getPrimaryStyle, getSelectionMode, getStyles, getTitle, getTooltip, getToplevelWidget, getUiWidget, getUiWidgetTyped, getUrl, getValidationFailure, hasStyle, isDisposed, isEnabled, isFocused, isResizable, setMode, setParent, setUiWidget

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadFocused

isFocused

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadAccessKey

getAccessKey

Methods inherited from interface net.sf.mmm.client.ui.base.widget.adapter.UiWidgetAdapter

createAbsoluteImageUrl, createLabel, getToplevelWidget, isStyleDeltaSupported, removeFromParent, setEventSender, setMode, setParent, setVisible

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteHtmlId

setId

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadHtmlId

getId

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteTooltip

setTooltip

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadTooltip

getTooltip

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteEnabled

setEnabled

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadEnabled

isEnabled

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteStylesAdvanced

addStyle, removeStyle

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadStylesAdvanced

hasStyle

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteStyles

setStyles

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadStyles

getStyles

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWritePrimaryStyle

setPrimaryStyle

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadPrimaryStyle

getPrimaryStyle

Methods inherited from interface net.sf.mmm.util.lang.api.attribute.AttributeWriteDisposed

dispose

Methods inherited from interface net.sf.mmm.util.lang.api.attribute.AttributeReadDisposed

isDisposed

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteLengthProperty

setLength

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadLengthProperty

getLength

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadSizeInPixel

getHeightInPixel, getWidthInPixel

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadAttribute

getAttribute

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteOnlyAttribute

setAttribute

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteLabel

setLabel

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadLabel

getLabel

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeWriteImage

setImage

Methods inherited from interface net.sf.mmm.client.ui.api.attribute.AttributeReadImage

getImage

Constructor Detail

UiWidgetAdapterGwtMenuItem

public UiWidgetAdapterGwtMenuItem()

The constructor.

Method Detail

createToplevelWidget

protected com.google.gwt.user.client.ui.MenuItem createToplevelWidget()

This method creates the underlying widget.
ATTENTION:
This method is called from the constructor but implemented in sub-classes. You should NOT access or even modify member variables as they are NOT set at this point (even final members). However, this design is done by intention instead of passing the widget as constructor argument to give more flexibility by overriding and also for potential lazy initialization of the widget.

Specified by:

createToplevelWidget in class AbstractUiWidgetAdapter<com.google.gwt.user.client.ui.MenuItem>

Returns:

a new instance of the underlying widget.

execute

public void execute()

Specified by:

execute in interface com.google.gwt.core.client.Scheduler.ScheduledCommand

Specified by:

execute in interface com.google.gwt.user.client.Command

setAccessKey

public void setAccessKey(char accessKey)

This method sets the accessKey attribute of this object.

Specified by:

setAccessKey in interface AttributeWriteAccessKey

Parameters:

accessKey - is the new value of AttributeReadAccessKey.getAccessKey(). Use AttributeReadAccessKey.ACCESS_KEY_NONE to unset.

setFocused

public boolean setFocused()

This method sets the focus to this object.
NOTE:
You can only set the focus. To actually remove it, you need to set it in a different widget. Further, as an API user you can normally ignore the result. This is only relevant for composite widgets such as panels, that delegate the call recursively and may not contain any child that can take the focus.

Specified by:

setFocused in interface AttributeWriteOnlyFocused

Returns:

true if the focus has been set successfully, false otherwise.