com.jalios.jcms.policy
Class BasicWidgetPolicyFilter

java.lang.Object
  com.jalios.jcms.policy.AbstractPolicyFilter
      com.jalios.jcms.policy.BasicWidgetPolicyFilter

All Implemented Interfaces:

PluginComponent, PolicyFilter, WidgetPolicyFilter, Comparable

public class BasicWidgetPolicyFilter
extends AbstractPolicyFilter
implements WidgetPolicyFilter, PluginComponent

This class allow users to customize behaviour of widgets by re-writing call-back methods.

Since:

jcms-5.5.0

Version:

$Revision: 27692 $

Author:

Jean-Philippe Encausse

See Also:

WidgetPolicyFilter

Field Summary

static String

REVISION

Fields inherited from class com.jalios.jcms.policy.AbstractPolicyFilter

order

Constructor Summary

BasicWidgetPolicyFilter()

Method Summary

String	getTreeCatNodeExtraContent(TreeCat treecat, String extraContent, Category cat, int level, int pubcount) This method is called by TreeCat to append some specific content for each category node or leaf.
boolean	init(Plugin plugin) Initialize the component with the given plugin configuration
String	updateCSS(String css, AbstractWidget widget) This method is called by all widget to update the css configuration.
String	updateHiddenActions(String hiddenActions, AbstractWidget widget) This method is called by all widget to update the hidden actions configuration.

Methods inherited from class com.jalios.jcms.policy.AbstractPolicyFilter

compareTo, equals, getOrder, setOrder

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

REVISION

public static final String REVISION

See Also:

Constant Field Values

Constructor Detail

BasicWidgetPolicyFilter

public BasicWidgetPolicyFilter()

Method Detail

init

public boolean init(Plugin plugin)

Description copied from interface: PluginComponent

Initialize the component with the given plugin configuration

Specified by:

init in interface PluginComponent

Parameters:

plugin - the calling plugin

Returns:

true if the component has been correctly initialized.

Since:

jcms-5.7.1

See Also:

PluginComponent.init(Plugin)

updateHiddenActions

public String updateHiddenActions(String hiddenActions,
                                  AbstractWidget widget)

Description copied from interface: WidgetPolicyFilter

This method is called by all widget to update the hidden actions configuration. This method is usefull to set a custom behavior for all given widget. Remove all: ABCDEFGHIKLMPQRSTUX C - Create S - Select (Pub Chooser) R - Remove T - Trash U - Up / Left D - Down / Right E - Edit A - Add L - Id (data link) K - Calendar I - Image Chooser (upload) X - Doc Chooser P - File chooser M - Media chooser F - Color chooser B - DBRecord chooser Q - Query chooser H - Member chooser G - Group chooser

Specified by:

updateHiddenActions in interface WidgetPolicyFilter

Parameters:

hiddenActions - the action set to the widget

widget - the calling widget

Returns:

String null or hiddenActions to do nothing otherwise a custom String descripting the hiddenActions

See Also:

AbstractWidget.setHiddenActions(String)

updateCSS

public String updateCSS(String css,
                        AbstractWidget widget)

Description copied from interface: WidgetPolicyFilter

This method is called by all widget to update the css configuration. This method is usefull to set a custom look for all given widget.

Specified by:

updateCSS in interface WidgetPolicyFilter

Parameters:

css - the current css

widget - the calling widget

Returns:

null or css otherwise a custom String descripting the css

See Also:

WidgetPolicyFilter.updateCSS(String, AbstractWidget)

getTreeCatNodeExtraContent

public String getTreeCatNodeExtraContent(TreeCat treecat,
                                         String extraContent,
                                         Category cat,
                                         int level,
                                         int pubcount)

Description copied from interface: WidgetPolicyFilter

This method is called by TreeCat to append some specific content for each category node or leaf. First argument TreeCat is used to retrieve configuration. Otherwise channel.getCurrentServletRequest() may be called to read contextual information.

Specified by:

getTreeCatNodeExtraContent in interface WidgetPolicyFilter

Parameters:

treecat - the TreeCat calling this method

extraContent - the previous extraContent

cat - the current category

level - the level asked to be displayed

pubcount - the count of publication if it has been calculated

Returns:

String HTML extra content to append to node

See Also:

WidgetPolicyFilter.getTreeCatNodeExtraContent(TreeCat, String, Category, int, int)