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

Class UiWidgetAdapterGwtComboBoxField<VALUE>

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<WIDGET>

net.sf.mmm.client.ui.impl.gwt.widget.adapter.UiWidgetAdapterGwtWidget<WIDGET>

net.sf.mmm.client.ui.impl.gwt.widget.adapter.UiWidgetAdapterGwtWidgetActive<com.google.gwt.user.client.ui.Widget>

net.sf.mmm.client.ui.impl.gwt.widget.field.adapter.UiWidgetAdapterGwtField<WIDGET,VALUE,ADAPTER_VALUE>

net.sf.mmm.client.ui.impl.gwt.widget.field.adapter.UiWidgetAdapterGwtFieldFocusWidgetBase<ComboBox,VALUE,String>

net.sf.mmm.client.ui.impl.gwt.widget.field.adapter.UiWidgetAdapterGwtComboBoxField<VALUE>

Type Parameters:

VALUE - is the generic type of the changed value.

All Implemented Interfaces:

AttributeReadAccessKey, AttributeReadAltText, AttributeReadAttribute, AttributeReadColumnSpan, AttributeReadEnabled, AttributeReadFocused, AttributeReadHeightInRows, AttributeReadHtmlId, AttributeReadImage<UiWidgetImage>, AttributeReadKeyboardFilter, AttributeReadLabel, AttributeReadLengthProperty, AttributeReadMaximumTextLength, AttributeReadOptions<String>, AttributeReadPrimaryStyle, AttributeReadResizable, AttributeReadSelectionMode, AttributeReadSizeInPixel, AttributeReadStyles, AttributeReadStylesAdvanced, AttributeReadTooltip, AttributeReadUrl, AttributeReadValidationFailure, AttributeReadValueAsString, AttributeWriteAccessKey, AttributeWriteAttribute, AttributeWriteEnabled, AttributeWriteFocused, AttributeWriteHtmlId, AttributeWriteImage<UiWidgetImage>, AttributeWriteKeyboardFilter, AttributeWriteLengthProperty, AttributeWriteOnlyAttribute, AttributeWriteOnlyFocused, AttributeWriteOptions<String>, AttributeWritePrimaryStyle, AttributeWriteStyles, AttributeWriteStylesAdvanced, AttributeWriteTooltip, AttributeWriteValidationFailure, AttributeWriteValueAsString, UiWidgetAdapter, UiWidgetAdapterActive, UiWidgetAdapterComboboxField<VALUE>, UiWidgetAdapterField<VALUE,String>, UiWidgetAdapterOptionsField<VALUE>, HandlerRegistrationCollector, AttributeReadDisposed, AttributeReadId<String>, AttributeReadMaximumValue<String>, AttributeReadMinimumValue<String>, AttributeReadTitle<String>, AttributeReadValue<String>, AttributeWriteDisposed, AttributeWriteId<String>, AttributeWriteValue<String>, Accessibility

public class UiWidgetAdapterGwtComboBoxField<VALUE>
extends UiWidgetAdapterGwtFieldFocusWidgetBase<ComboBox,VALUE,String>
implements UiWidgetAdapterComboboxField<VALUE>

This is the implementation of UiWidgetAdapterComboboxField using GWT based on a ComboBox and a DataList.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private DataList	dataList

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.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.util.lang.api.concern.Accessibility

WAI_ARIA

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.AttributeReadLabel

PROPERTY_LABEL

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

ATTRIBUTE_COLSPAN

Constructor Summary

Constructors

Constructor and Description
UiWidgetAdapterGwtComboBoxField() The constructor.

Method Summary

Modifier and Type	Method and Description
protected void	attachActiveWidget(com.google.gwt.user.client.ui.ComplexPanel panel) Attaches the active widget after creation to AbstractUiWidgetAdapter.getToplevelWidget().
protected ComboBox	createActiveWidget()
protected DataList	getDataList()
List<String>	getOptions() This method gets the options of this object.
protected com.google.gwt.user.client.ui.HasValue<String>	getWidgetAsTakesValue()
protected com.google.gwt.user.client.TakesValue<String>	getWidgetAsTakesValueString()
void	setOptions(List<String> options) This method sets the options of this object.

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

getWidgetAsFocusable, getWidgetAsHasAllFocusHandlers, getWidgetAsHasChangeHandlers, getWidgetAsKeyPressHandlers, setEnabled

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

applyEventAdapterForChange, convertValueToString, createToplevelWidget, createViewWidget, getActiveWidget, getInputElement, getMaximumValue, getMinimumValue, getValue, getValueAsString, getWidgetViewMode, setAdapterValueInViewMode, setMode, setValidationFailure, setValue, setValueAsString, setValueInViewMode, updateWidgetViewMode

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

applyEventAdapterForClick, applyEventAdapterForFocus, getKeyboardFilter, getWidgetAsHasBlurHandlers, getWidgetAsHasFocusHandlers, setAccessKey, setClickEventSender, setFocused, setKeyboardFilter

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

dispose, removeFromParent

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

addHandlerRegistration, addStyle, createAbsoluteImageUrl, createEventAdapter, 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, 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, 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.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.AttributeReadFocused

isFocused

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

setFocused

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

setAccessKey

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

getAccessKey

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

setValue

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

getValue

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

setValueAsString

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

getValueAsString

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

setValidationFailure

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

getValidationFailure

Field Detail

dataList

private DataList dataList

See Also:

createActiveWidget()

Constructor Detail

UiWidgetAdapterGwtComboBoxField

public UiWidgetAdapterGwtComboBoxField()

The constructor.

Method Detail

createActiveWidget

protected ComboBox createActiveWidget()

Specified by:

createActiveWidget in class UiWidgetAdapterGwtField<ComboBox,VALUE,String>

Returns:

a new Widget that is used to display and modify the field value in edit-mode.

getDataList

protected DataList getDataList()

Returns:

the DataList with the options.

attachActiveWidget

protected void attachActiveWidget(com.google.gwt.user.client.ui.ComplexPanel panel)

Attaches the active widget after creation to AbstractUiWidgetAdapter.getToplevelWidget(). May be overridden for composed active widgets.

Overrides:

attachActiveWidget in class UiWidgetAdapterGwtField<ComboBox,VALUE,String>

Parameters:

panel - is the ComplexPanel (see AbstractUiWidgetAdapter.getToplevelWidget()) where to attach.

getOptions

public List<String> getOptions()

This method gets the options of this object. The options are the available values to choose a selection from. The List shall not contain duplicate entries. It may contain the value null.

Specified by:

getOptions in interface AttributeReadOptions<String>

Returns:

the List with all available options.

setOptions

public void setOptions(List<String> options)

This method sets the options of this object. The options will be presented in their order specified by the given List.

Specified by:

setOptions in interface AttributeWriteOptions<String>

Parameters:

options - is the new List of available options.

getWidgetAsTakesValue

protected com.google.gwt.user.client.ui.HasValue<String> getWidgetAsTakesValue()

Specified by:

getWidgetAsTakesValue in class UiWidgetAdapterGwtField<ComboBox,VALUE,String>

Returns:

the widget as TakesValue.

getWidgetAsTakesValueString

protected com.google.gwt.user.client.TakesValue<String> getWidgetAsTakesValueString()

Specified by:

getWidgetAsTakesValueString in class UiWidgetAdapterGwtField<ComboBox,VALUE,String>

Returns:

the widget as TakesValue for the value type String.