Package org.zkoss.zhtml.impl

Class ContentTag

java.lang.Object
org.zkoss.zk.ui.AbstractComponent
org.zkoss.zhtml.impl.AbstractTag
org.zkoss.zhtml.impl.ContentTag
All Implemented Interfaces:
Serializable, Cloneable, org.zkoss.zk.ui.Component, org.zkoss.zk.ui.ext.DynamicPropertied, org.zkoss.zk.ui.ext.RawId, org.zkoss.zk.ui.ext.Scope, org.zkoss.zk.ui.sys.ComponentCtrl
Direct Known Subclasses:
Script, Style
public class ContentTag extends AbstractTag
Represents a tag that shall generate the child elements directly. A typical example is Script.
Since:
5.0.8
Author:
tomyeh
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.zkoss.zhtml.impl.AbstractTag

    AbstractTag.ExtraCtrl

    Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent

    org.zkoss.zk.ui.AbstractComponent.Children, org.zkoss.zk.ui.AbstractComponent.ForwardInfo, org.zkoss.zk.ui.AbstractComponent.TargetInfo

  • Field Summary

    Fields inherited from class org.zkoss.zhtml.impl.AbstractTag

    _tagnm

    Fields inherited from interface org.zkoss.zk.ui.Component

    APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE

    Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl

    AFTER_CHILD_ADDED, AFTER_CHILD_REMOVED, AFTER_CLONED, AFTER_PAGE_ATTACHED, AFTER_PAGE_DETACHED, AFTER_PARENT_CHANGED, CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE

  • Constructor Summary

    Constructors
    Constructor
    Description
    ContentTag(String tagnm)
     
    ContentTag(String tagnm, String content)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getContent()
    Returns the content.
    String
    getWidgetClass()
    Returns the widget class, "zhtml.Content".
    protected boolean
    isChildable()
    No child is allowed.
    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
    setContent(String content)
    Sets the content.

    Methods inherited from class org.zkoss.zhtml.impl.AbstractTag

    clone, getAccesskey, getDir, getDynamicProperties, getDynamicProperty, getExtraCtrl, getLang, getPropertyAccess, getSclass, getStyle, getTabindex, getTag, getTitle, hasDynamicProperty, isContenteditable, isDraggable, isHidden, isOrphanTag, isSpellcheck, redraw, setAccesskey, setContenteditable, setDir, setDraggable, setDynamicProperty, setHidden, setLang, setSclass, setSpellcheck, setStyle, setTabindex, setTitle, setVisible, shallHideId, toString

    Methods inherited from class org.zkoss.zk.ui.AbstractComponent

    addAnnotation, addCallback, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, beforeParentChanged, destroyIndexCacheMap, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, disableHostChanged, enableBindingAnnotation, enableHostChanged, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getCallback, getChildren, getClientAttribute, getClientDataAttribute, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListenerMap, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getForwards, getId, getIndexCacheMap, getLastChild, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRedrawCallback, getRoot, getShadowFellowIfAny, getShadowRoots, getShadowVariable, getShadowVariable, getShadowVariable0, getSpaceOwner, getSpecialRendererOutput, getStubonly, getStubonlyDescendants, getSubBindingAnnotationCount, getTemplate, getTemplateNames, getUuid, getWidgetAttributeNames, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasBindingAnnotation, hasFellow, hasFellow, hasSubBindingAnnotation, initIndexCacheMap, insertBefore, invalidate, isDisabledHostChanged, isInitialized, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, onParentChanged, onWrongValue, query, queryAll, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeCallback, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, renderPropertiesOnly, replace, response, response, response, service, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setStubonlyDescendants, setSubBindingAnnotationCount, setTemplate, setVisibleDirectly, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerialize

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • ContentTag

      public ContentTag(String tagnm)

    • ContentTag

      public ContentTag(String tagnm, String content)

  • Method Details

    • getWidgetClass

      public String getWidgetClass()
      Returns the widget class, "zhtml.Content".
      Specified by:
      getWidgetClass in interface org.zkoss.zk.ui.Component
      Overrides:
      getWidgetClass in class AbstractTag

    • getContent

      public String getContent()
      Returns the content.

    • setContent

      public void setContent(String content)
      Sets the content.

    • isChildable

      protected boolean isChildable()
      No child is allowed.
      Overrides:
      isChildable in class AbstractTag

    • renderProperties

      protected void renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer) throws IOException
      Overrides:
      renderProperties in class AbstractTag
      Throws:
      IOException

    • redrawChildrenDirectly

      protected void redrawChildrenDirectly(TagRenderContext rc, org.zkoss.zk.ui.Execution exec, Writer out) throws IOException
      Description copied from class: AbstractTag
      Renders the children directly to the given output. Notice it is called only if 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.

      Overrides:
      redrawChildrenDirectly in class AbstractTag
      Throws:
      IOException