org.apache.myfaces.shared_tomahawk.renderkit.html
Class HtmlRenderer

java.lang.Object
  javax.faces.render.Renderer
      org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRenderer

Direct Known Subclasses:

AutoscrollBodyScriptRenderer, AutoscrollHiddenFieldRenderer, HtmlBodyRendererBase, HtmlButtonRendererBase, HtmlCalendarRenderer, HtmlCheckboxRendererBase, HtmlCollapsiblePanelRenderer, HtmlDataScrollerRenderer, HtmlDateRenderer, HtmlFileUploadRenderer, HtmlFormRendererBase, HtmlGridRendererBase, HtmlGroupRendererBase, HtmlHiddenRenderer, HtmlImageRendererBase, HtmlJSCookMenuRenderer, HtmlJsValueSetRenderer, HtmlLayoutRenderer, HtmlLinkRendererBase, HtmlListboxRendererBase, HtmlListRenderer, HtmlMenuRendererBase, HtmlMessageRendererBase, HtmlOutcomeTargetButtonRendererBase, HtmlPanelStackRenderer, HtmlPopupRenderer, HtmlRadioRendererBase, HtmlSecretRendererBase, HtmlSwapImageRenderer, HtmlTabbedPaneRenderer, HtmlTableRendererBase, HtmlTagRenderer, HtmlTextareaRendererBase, HtmlTextRendererBase, InputHtmlRenderer, JsValueChangeListenerRenderer, SelectOneRowRenderer, StylesheetRenderer, SubFormRenderer

public abstract class HtmlRenderer
extends javax.faces.render.Renderer

Version:

$Revision: 935912 $ $Date: 2010-04-20 08:35:40 -0500 (Tue, 20 Apr 2010) $

Author:

Manfred Geiler (latest modification by $Author: jakobk $)

Constructor Summary

HtmlRenderer()

Method Summary

protected java.lang.String	getActionUrl(javax.faces.context.FacesContext facesContext)
int	getChildCount(javax.faces.component.UIComponent component) Return the number of children of the specified component.
java.util.List<javax.faces.component.UIComponent>	getChildren(javax.faces.component.UIComponent component) Return the list of children of the specified component.
protected java.lang.String	getClientId(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Returns the client ID that should be used for rendering (if shouldRenderId(javax.faces.context.FacesContext, javax.faces.component.UIComponent) returns true).
protected void	renderId(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Renders the client ID as an "id".
protected boolean	shouldRenderId(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Returns true if the component should render an ID.
static java.lang.String	toUri(java.lang.Object o) Coerces an object into a URI, accounting for JSF rules with initial slashes.

Methods inherited from class javax.faces.render.Renderer

convertClientId, decode, encodeBegin, encodeChildren, encodeEnd, getConvertedValue, getRendersChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

HtmlRenderer

public HtmlRenderer()

Method Detail

getChildren

public java.util.List<javax.faces.component.UIComponent> getChildren(javax.faces.component.UIComponent component)

Return the list of children of the specified component.

This default implementation simply returns component.getChildren(). However this method should always be used in order to allow renderer subclasses to override it and provide filtered or reordered views of the component children to rendering methods defined in their ancestor classes.

Any method that overrides this to "hide" child components should also override the getChildCount method.

Returns:

a list of UIComponent objects.

getChildCount

public int getChildCount(javax.faces.component.UIComponent component)

Return the number of children of the specified component.

See getChildren(UIComponent) for more information.

getActionUrl

protected java.lang.String getActionUrl(javax.faces.context.FacesContext facesContext)

Parameters:

facesContext -

Returns:

String A String representing the action URL

renderId

protected void renderId(javax.faces.context.FacesContext context,
                        javax.faces.component.UIComponent component)
                 throws java.io.IOException

Renders the client ID as an "id".

Throws:

java.io.IOException

getClientId

protected java.lang.String getClientId(javax.faces.context.FacesContext context,
                                       javax.faces.component.UIComponent component)

Returns the client ID that should be used for rendering (if shouldRenderId(javax.faces.context.FacesContext, javax.faces.component.UIComponent) returns true).

shouldRenderId

protected boolean shouldRenderId(javax.faces.context.FacesContext context,
                                 javax.faces.component.UIComponent component)

Returns true if the component should render an ID. Components that deliver events should always return "true".

toUri

public static java.lang.String toUri(java.lang.Object o)

Coerces an object into a URI, accounting for JSF rules with initial slashes.