public class Textarea extends Input implements org.zkoss.zk.ui.ext.AfterCompose
If you instantiate Textarea
directly, you shall use Input.setValue(java.lang.String)
to set up the value. You shall not add children to it.
AbstractTag.ExtraCtrl
_tagnm
Modifier and Type | Method and Description |
---|---|
void |
afterCompose() |
Object |
getDynamicProperty(String name)
Returns the dynamic property, or null if not found.
|
String |
getWidgetClass()
Returns the widget class, "zhtml.Input".
|
protected void |
redrawChildrenDirectly(TagRenderContext rc,
org.zkoss.zk.ui.Execution exec,
Writer out)
Renders the children directly to the given output.
|
protected void |
renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer) |
void |
setDynamicProperty(String name,
Object value)
Sets the dynamic property.
|
getValue, isChecked, service, setChecked, setValue, smartUpdate
clone, getExtraCtrl, getPropertyAccess, getSclass, getStyle, getTag, hasDynamicProperty, isChildable, isOrphanTag, redraw, setSclass, setStyle, setVisible, shallHideId, toString
addAnnotation, addAnnotation, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, beforeParentChanged, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, enableBindingAnnotation, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getChildren, getClientAttribute, getClientDataAttribute, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListenerMap, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRedrawCallback, getRoot, getShadowFellowIfAny, getShadowRoots, getShadowVariable, getShadowVariable, getShadowVariable0, getSpaceOwner, getSpecialRendererOutput, getStubonly, getSubBindingAnnotationCount, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasBindingAnnotation, hasFellow, hasFellow, hasSubBindingAnnotation, insertBefore, invalidate, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, onWrongValue, query, queryAll, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, replace, response, response, response, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setSubBindingAnnotationCount, setTemplate, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerialize
public Textarea()
public Textarea(String value)
public void afterCompose()
afterCompose
in interface org.zkoss.zk.ui.ext.AfterCompose
public void setDynamicProperty(String name, Object value) throws org.zkoss.zk.ui.WrongValueException
AbstractTag
Objects.toString(java.lang.Object)
).
Note: it handles the style property specially. Refer to AbstractTag.setStyle(java.lang.String)
for details.
setDynamicProperty
in interface org.zkoss.zk.ui.ext.DynamicPropertied
setDynamicProperty
in class AbstractTag
org.zkoss.zk.ui.WrongValueException
public Object getDynamicProperty(String name)
AbstractTag
getDynamicProperty
in interface org.zkoss.zk.ui.ext.DynamicPropertied
getDynamicProperty
in class AbstractTag
public String getWidgetClass()
getWidgetClass
in interface org.zkoss.zk.ui.Component
getWidgetClass
in class Input
protected void renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer) throws IOException
renderProperties
in class AbstractTag
IOException
protected void redrawChildrenDirectly(TagRenderContext rc, org.zkoss.zk.ui.Execution exec, Writer out) throws IOException
AbstractTag
AbstractTag.redraw(java.io.Writer)
is going to render
the content (HTML tags) directly.
If it is about to generate the JavaScript code
AbstractComponent.redrawChildren(java.io.Writer)
will be called instead.
You have to override this method if the deriving class has additional information to render.
redrawChildrenDirectly
in class AbstractTag
IOException
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