com.extjs.gxt.ui.client.widget.form
Class LabelField

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.extjs.gxt.ui.client.widget.Component
              com.extjs.gxt.ui.client.widget.BoxComponent
                  com.extjs.gxt.ui.client.widget.form.Field<java.lang.Object>
                      com.extjs.gxt.ui.client.widget.form.LabelField

All Implemented Interfaces:

Observable, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener

public class LabelField
extends Field<java.lang.Object>

Displays static text.

Inherited Events:

Field Focus

Field Blur

Field Change

Field Invalid

Field Valid

Field KeyPress

Field SpecialKey

BoxComponent Move

BoxComponent Resize

Component Enable

Component Disable

Component BeforeHide

Component Hide

Component BeforeShow

Component Show

Component Attach

Component Detach

Component BeforeRender

Component Render

Component BrowserEvent

Component BeforeStateRestore

Component StateRestore

Component BeforeStateSave

Component SaveState

Nested Class Summary

Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.form.Field

Field.FieldImages, Field.FieldMessages

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

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

LabelField()
Creates a new label field.

LabelField(java.lang.String text)
Creates a new label field.

Method Summary

java.lang.String	getText() Returns the field's text.
java.lang.Object	getValue() Returns the typed value of the field.
boolean	isValid(boolean silent) Returns whether or not the field value is currently valid.
void	markInvalid(java.lang.String msg) Marks this field as invalid.
void	setText(java.lang.String text) Sets the lable's text.
void	setValue(java.lang.Object value) Sets a data value into the field and validates it.
boolean	validate(boolean silent) Validates the field value.

Methods inherited from class com.extjs.gxt.ui.client.widget.form.Field

addInputStyleName, addKeyListener, clearInvalid, focus, forceInvalid, getAutoValidate, getEmptyText, getErrorMessage, getFieldLabel, getImages, getLabelSeparator, getLabelStyle, getMessages, getMessageTarget, getName, getOriginalValue, getPropertyEditor, getRawValue, getValidateOnBlur, getValidationDelay, isDirty, isFireChangeEventOnSetValue, isHideLabel, isInEditor, isReadOnly, isValid, onComponentEvent, removeInputStyleName, removeKeyListener, reset, setAutoValidate, setEmptyText, setFieldLabel, setFireChangeEventOnSetValue, setHideLabel, setImages, setInEditor, setLabelSeparator, setLabelStyle, setMessages, setMessageTarget, setName, setOriginalValue, setPropertyEditor, setRawValue, setReadOnly, setTabIndex, setValidateOnBlur, setValidationDelay, updateOriginalValue, validate

Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

getBounds, getHeight, getHeight, getPosition, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, isAutoHeight, isAutoWidth, isDeferHeight, isShim, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShadowOffset, setShadowPosition, setShim, setSize, setSize, setWidth, setWidth, sync, syncSize

Methods inherited from class com.extjs.gxt.ui.client.widget.Component

addListener, addPlugin, addStyleName, addWidgetListener, clearState, disable, disableEvents, disableTextSelection, el, enable, enableEvents, fireEvent, fireEvent, fireEvent, fly, getBaseStyle, getBorders, getContextMenu, getData, getElement, getHideMode, getId, getItemId, getListeners, getModel, getState, getStateId, getToolTip, hasListeners, hasListeners, hide, hideToolTip, isDisabledEvents, isEnabled, isRendered, isStateful, isVisible, mask, mask, mask, onBrowserEvent, recalculate, removeAllListeners, removeFromParent, removeListener, removeStyleName, removeSwallow, removeToolTip, removeWidgetListener, render, render, repaint, saveState, setBorders, setContextMenu, setData, setElement, setEnabled, setHideMode, setId, setIntStyleAttribute, setItemId, setStateful, setStateId, setStyleAttribute, setStyleName, setTitle, setToolTip, setToolTip, setVisible, setZIndex, show, sinkEvents, swallowEvent, swallowEvent, toString, unmask

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

fireEvent, getParent, isAttached

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

addStyleDependentName, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getStylePrimaryName, getTitle, isVisible, removeStyleDependentName, setStylePrimaryName, setVisible, unsinkEvents

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

LabelField

public LabelField()

Creates a new label field.

LabelField

public LabelField(java.lang.String text)

Creates a new label field.

Parameters:

text - the label text

Method Detail

getText

public java.lang.String getText()

Returns the field's text.

Returns:

the text

getValue

public java.lang.Object getValue()

Description copied from class: Field

Returns the typed value of the field.

Overrides:

getValue in class Field<java.lang.Object>

Returns:

the fields value

isValid

public boolean isValid(boolean silent)

Description copied from class: Field

Returns whether or not the field value is currently valid.

Overrides:

isValid in class Field<java.lang.Object>

Parameters:

silent - true for silent validation (no invalid event and field is not marked invalid)

Returns:

true if the value is valid, otherwise false

markInvalid

public void markInvalid(java.lang.String msg)

Description copied from class: Field

Marks this field as invalid. Validation will still run if called again, and the error message will be changed or cleared based on validation. To set a error message that will not be cleared until manually cleared see Field.forceInvalid(String)

Overrides:

markInvalid in class Field<java.lang.Object>

Parameters:

msg - the validation message

setText

public void setText(java.lang.String text)

Sets the lable's text.

Parameters:

text - the text as HTML

setValue

public void setValue(java.lang.Object value)

Description copied from class: Field

Sets a data value into the field and validates it. If the field is rendered, To set the value directly without validation see Field.setRawValue(java.lang.String).

Overrides:

setValue in class Field<java.lang.Object>

Parameters:

value - the value to set

validate

public boolean validate(boolean silent)

Description copied from class: Field

Validates the field value.

Overrides:

validate in class Field<java.lang.Object>

Parameters:

silent - true to not mark the field valid and fire invalid event when invalid

Returns:

true if valid, otherwise false