oracle.portal.provider.v1.http
Class SelectiveRenderingFilter

java.lang.Object
  |
  +--oracle.portal.provider.v1.http.BaseContentFilter
        |
        +--oracle.portal.provider.v1.http.HtmlFilter
              |
              +--oracle.portal.provider.v1.http.SelectiveRenderingFilter

All Implemented Interfaces:

ContentFilter

public class SelectiveRenderingFilter

extends HtmlFilter

SelectiveRenderingFilter is an extension of HtmlFilter and is used for rendering links inline on a selective basis. User can specify specific properties of href for which inline rendering should be disabled. Two properties hrefFieldName and disableInlineRenderingID can be set through provider.xml and if a href contains an attribute given by <hrefFieldName> and value given by <disableInlineRenderingID> it will not be rendered inline.

Constructor Summary

SelectiveRenderingFilter()

Method Summary

protected java.lang.String	addJavaScriptToLink(oracle.portal.provider.v1.PortletRenderRequest pr, java.lang.StringBuffer htmlSource, java.lang.String baseHref, java.lang.String tag, java.lang.String attribute, int debugLevel) Overrides super class's function.
java.lang.String	getDisableInlineRenderingID() Gives ID value of href property for which inline rendering should be disabled.
java.lang.String	getHrefFieldName() Method returns href field name which is used for disabling inline rendering.
protected boolean	isInlineRenderingEnabled(java.lang.String tag) Checks if the link contains ID specified by the tag disableInlineRenderingID.
void	setDisableInlineRenderingID(java.lang.String dIRenderingID) Set method for tag in provider.xml
void	setHrefFieldName(java.lang.String hrefFieldName) Set method for tag in provider.xml

Methods inherited from class oracle.portal.provider.v1.http.HtmlFilter

filterContent, getConvertTarget, modifyClassProperty, removeTag, replaceHRefClassProperty, replaceTableBackground, replaceTableClassProperty, replaceTagAttribute, setConvertTarget, setFooterTrimTag, setHeaderTrimTag

Methods inherited from class oracle.portal.provider.v1.http.BaseContentFilter

addJavaScriptSubmitFunction, authenticateBasicLoginLinks, authenticateFormLoginLinks, getBaseHRef, getBaseHRef, getInlineRendering, getRedirectUrlFieldName, getSecBaseHRef, getUrlContentType, getUseAuthLinks, getUsePortalStyle, parseBaseHref, popBaseHref, renderContents, replaceAuthLinks, setBaseHRef, setInlineRendering, setRedirectUrlFieldName, setRemoveClassProperty, setSecBaseHRef, setUrlContentType, setUseAuthLinks, setUsePortalStyle

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectiveRenderingFilter

public SelectiveRenderingFilter()

Method Detail

getDisableInlineRenderingID

public java.lang.String getDisableInlineRenderingID()

Gives ID value of href property for which inline rendering should be disabled.

Returns:

HREF ID value which disables inline rendering.

setDisableInlineRenderingID

public void setDisableInlineRenderingID(java.lang.String dIRenderingID)

Set method for tag in provider.xml

Parameters:

dIReneringID - value to be looked for HRef attribute, for which Inline Rendering should be disabled. Name of the attribute can be specified by <hrefFieldName> tag.

setHrefFieldName

public void setHrefFieldName(java.lang.String hrefFieldName)

Set method for tag in provider.xml

Parameters:

hrefFieldName - Name of the attribute which is responsible for disabling inline rendering of links. If specified none, "id" will be used as default name.

getHrefFieldName

public java.lang.String getHrefFieldName()

Method returns href field name which is used for disabling inline rendering.

Returns:

Href field name.

addJavaScriptToLink

protected java.lang.String addJavaScriptToLink(oracle.portal.provider.v1.PortletRenderRequest pr,
                                               java.lang.StringBuffer htmlSource,
                                               java.lang.String baseHref,
                                               java.lang.String tag,
                                               java.lang.String attribute,
                                               int debugLevel)

Overrides super class's function. Introduces an additional check before making the link render inline.

Overrides:

addJavaScriptToLink in class BaseContentFilter

Following copied from class: oracle.portal.provider.v1.http.BaseContentFilter

Parameters:

pr - PortletRenderRequest

htmlSource - HTML content fetched from pageUrl.

baseHref - base href for making absolute links.

tag - Name of the html tag

attribute - name of attribute in the tag specified by {tag}

debugLevel - debug level parameter specified in zone.properties.

isInlineRenderingEnabled

protected boolean isInlineRenderingEnabled(java.lang.String tag)

Checks if the link contains ID specified by the tag disableInlineRenderingID. If true returns true, else false.

Returns:

boolean ID for which link should not be rendered inline.