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java.lang.Objectcom.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.Boolean>
com.extjs.gxt.ui.client.widget.form.CheckBox
public class CheckBox
Single checkbox field. Unlike other fields, checkbox fires change events when the radios state is changed, not on blur.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.form.Field |
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Field.FieldImages, Field.FieldMessages |
Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject |
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com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled |
Field Summary | |
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protected El |
boxLabelEl
|
protected El |
input
|
protected El |
wrap
|
Fields inherited from class com.extjs.gxt.ui.client.widget.form.Field |
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autoValidate, emptyText, errorIcon, fieldStyle, focusStyle, focusValue, forceInvalidText, hasFocus, images, invalidStyle, messages, name, originalValue, preventMark, propertyEditor, readOnly, readOnlyFieldStyle, validationDelay, validationTask, value |
Fields inherited from class com.extjs.gxt.ui.client.widget.BoxComponent |
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adjustSize, cacheSizes, ensureVisibilityOnSizing, height, lastSize, layer, shim, width |
Fields inherited from class com.extjs.gxt.ui.client.widget.Component |
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afterRender, attachables, baseStyle, disabled, disabledStyle, disableTextSelection, dummy, focusable, hidden, mask, maskMessage, maskMessageStyleName, monitorWindowResize, rendered, resizeHandler, setElementRender, stateId, swallowEvents, toolTip, windowResizeDelay, windowResizeTask |
Fields inherited from class com.google.gwt.user.client.ui.UIObject |
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DEBUG_ID_PREFIX |
Constructor Summary | |
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CheckBox()
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Method Summary | |
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protected void |
alignElements()
|
void |
clearInvalid()
Clear any invalid styles / messages for this field. |
java.lang.String |
getBoxLabel()
|
protected El |
getFocusEl()
|
protected El |
getInputEl()
Provides support for wrapping the actual input element. |
java.lang.String |
getRawValue()
Returns the raw data value which may or may not be a valid, defined value. |
protected El |
getStyleEl()
|
java.lang.Boolean |
getValue()
Returns the typed value of the field. |
java.lang.String |
getValueAttribute()
Returns the value property of the input element |
void |
markInvalid(java.lang.String msg)
Marks this field as invalid. |
protected void |
notifyShow()
|
protected void |
onAttach()
|
protected void |
onBlur(ComponentEvent be)
|
protected void |
onClick(ComponentEvent ce)
|
protected void |
onFocus(ComponentEvent ce)
|
protected void |
onRender(com.google.gwt.user.client.Element target,
int index)
Subclasses must override and ensure setElement is called for lazy rendered components. |
protected void |
onResize(int width,
int height)
Called after the component is resized, this method is empty by default but can be implemented by any subclass that needs to perform custom logic after a resize occurs. |
protected void |
setAriaState(java.lang.String stateName,
java.lang.String stateValue)
|
void |
setBoxLabel(java.lang.String boxLabel)
The text that appears beside the checkbox (defaults to null). |
void |
setRawValue(java.lang.String value)
Sets the underlying DOM field's value directly, bypassing validation. |
void |
setValue(java.lang.Boolean value)
Sets a data value into the field and validates it. |
void |
setValueAttribute(java.lang.String valueAttribute)
Sets a new value attribute to the input element |
Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent |
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adjustPosition, adjustSize, getBounds, getHeight, getHeight, getPosition, getPositionEl, getResizeEl, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, hideShadow, hideShim, hideUnders, isAutoHeight, isAutoWidth, isDeferHeight, isShim, onPosition, onUnload, 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.google.gwt.user.client.ui.Widget |
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addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, setLayoutData |
Methods inherited from class com.google.gwt.user.client.ui.UIObject |
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addStyleDependentName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, setElement, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent, unsinkEvents |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected El wrap
protected El input
protected El boxLabelEl
Constructor Detail |
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public CheckBox()
Method Detail |
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public void clearInvalid()
Field
clearInvalid
in class Field<java.lang.Boolean>
public java.lang.String getBoxLabel()
public java.lang.String getRawValue()
Field
Field.getValue()
.
getRawValue
in class Field<java.lang.Boolean>
public java.lang.Boolean getValue()
Field
getValue
in class Field<java.lang.Boolean>
public java.lang.String getValueAttribute()
public void markInvalid(java.lang.String msg)
Field
Field.forceInvalid(String)
markInvalid
in class Field<java.lang.Boolean>
msg
- the validation messagepublic void setBoxLabel(java.lang.String boxLabel)
boxLabel
- the box labelpublic void setRawValue(java.lang.String value)
Field
Field.setValue(D)
.
setRawValue
in class Field<java.lang.Boolean>
value
- the raw valuepublic void setValue(java.lang.Boolean value)
Field
Field.setRawValue(java.lang.String)
.
setValue
in class Field<java.lang.Boolean>
value
- the value to setpublic void setValueAttribute(java.lang.String valueAttribute)
valueAttribute
- the value attribute to setprotected void alignElements()
protected El getFocusEl()
getFocusEl
in class Component
protected El getInputEl()
Field
getInputEl
in class Field<java.lang.Boolean>
protected El getStyleEl()
getStyleEl
in class Field<java.lang.Boolean>
protected void notifyShow()
notifyShow
in class Component
protected void onAttach()
onAttach
in class Component
protected void onBlur(ComponentEvent be)
onBlur
in class Field<java.lang.Boolean>
protected void onClick(ComponentEvent ce)
onClick
in class Field<java.lang.Boolean>
protected void onFocus(ComponentEvent ce)
onFocus
in class Field<java.lang.Boolean>
protected void onRender(com.google.gwt.user.client.Element target, int index)
Component
onRender
in class Field<java.lang.Boolean>
target
- the target elementindex
- the insert locationprotected void onResize(int width, int height)
BoxComponent
onResize
in class Field<java.lang.Boolean>
width
- the widthheight
- the heightprotected void setAriaState(java.lang.String stateName, java.lang.String stateValue)
setAriaState
in class Component
|
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