de.knightsoftnet.validators.client.decorators

Class UniversalDecorator<T>

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Composite

de.knightsoftnet.validators.client.decorators.AbstractDecorator<T>

de.knightsoftnet.validators.client.decorators.UniversalDecorator<T>

Type Parameters:

T - the type of data being edited

All Implemented Interfaces:

com.google.gwt.editor.client.Editor<T>, com.google.gwt.editor.client.HasEditorErrors<T>, com.google.gwt.editor.client.IsEditor<com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<T>>, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasValueChangeHandlers<T>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<T>, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasValue<T>, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget

public class UniversalDecorator<T>
extends AbstractDecorator<T>

This is a Decorator which in changes style sheets and shows error messages when validation fails.

Use in UiBinder Templates

The decorator may have exactly one Widget added though an <e:widget> child tag.

For example:

 @UiField
 UniversalDecorator<String> name;
 

 <e:UniversalDecorator ui:field='name'>
 <e:widget>
 <g:TextBox />
 </e:widget>
 </e:UniversalDecorator>
 

Nested Class Summary

Nested classes/interfaces inherited from class de.knightsoftnet.validators.client.decorators.AbstractDecorator

AbstractDecorator.Resources

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.editor.client.Editor

com.google.gwt.editor.client.Editor.Ignore, com.google.gwt.editor.client.Editor.Path

Field Summary

Fields inherited from class de.knightsoftnet.validators.client.decorators.AbstractDecorator

contents

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
UniversalDecorator(ErrorPanelLocationEnum errorLocation) Constructs a ValueBoxEditorDecorator.

Method Summary

Methods inherited from class de.knightsoftnet.validators.client.decorators.AbstractDecorator

addKeyPressHandler, addKeyUpHandler, addValueChangeHandler, addValueChangeHandler, asEditor, clearErrors, editorErrorMatches, getDefaultResources, getTabIndex, getValue, getWidget, isFocusOnError, setAccessKey, setChildWidget, setEditor, setFocus, setFocusOnError, setTabIndex, setValue, setValue, showErrors

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

claimElement, 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

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

fireEvent

Constructor Detail

UniversalDecorator

@UiConstructor
public UniversalDecorator(ErrorPanelLocationEnum errorLocation)

Constructs a ValueBoxEditorDecorator.

Parameters:

errorLocation - location of the error text