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com.ibm.portal.theme.plugin.impl
Class DefaultThemeLinkItem

java.lang.Object
  com.ibm.portal.theme.plugin.impl.DefaultThemeContent
      com.ibm.portal.theme.plugin.impl.DefaultThemeItem
          com.ibm.portal.theme.plugin.impl.DefaultThemeLinkItem

All Implemented Interfaces:

ActiveFlag, Localized, ThemeContentDescriptorConstants, ThemeItemDescriptorConstants, ThemeContent, ThemeItem, ThemeLinkItem, org.eclipse.core.runtime.IExecutableExtension

public class DefaultThemeLinkItem
extends DefaultThemeItem
implements ThemeLinkItem

Creates a link to a portal page. This extension will parse the plugin.xml and create a link to the specified content node.

This class may be sub-classed by developers.

Markup description:

Element name: item

Attributes:

• id
• class
• ordinal
• title
• description
• tooltip
• contentNode
• useNewWindow

Since:

6.0

Note:

This interface is designed to be implemented by clients.

Field Summary
static java.lang.String	CONTENT_NODE_ATTRIBUTE           The CONTENT_NODE_ATTRIBUTE indicates the content node in the navigation model that we want to generate a URL to.
static java.lang.String	NEW_WINDOW_ATTRIBUTE           The NEW_WINDOW_ATTRIBUTE indicates whether the url should be opened in a new window or not.

 

Fields inherited from class com.ibm.portal.theme.plugin.impl.DefaultThemeItem

ICON_NAME_ATTRIBUTE, iconName, state

 

Fields inherited from class com.ibm.portal.theme.plugin.impl.DefaultThemeContent

context, description, ordinal, title

 

Fields inherited from interface com.ibm.portal.theme.plugin.impl.ThemeItemDescriptorConstants

ELEMENT_NAME, TOOLTIP_ATTRIBUTE

 

Fields inherited from interface com.ibm.portal.theme.plugin.impl.ThemeContentDescriptorConstants

CLASS_ATTRIBUTE, DESCR_ATTRIBUTE, ID_ATTRIBUTE, ORDINAL_ATTRIBUTE, TITLE_ATTRIBUTE

 

Constructor Summary

DefaultThemeLinkItem()

 

Method Summary
java.lang.String	getDescription(java.util.Locale arg0)           Return the description of this object in the given locale.
ListModel	getLocales()           Return a list model containing the locales that are supported by this object.
int	getOrdinal()           Gets the ordinal value.
java.lang.String	getTitle(java.util.Locale arg0)           Return the title of this object in the given locale.
java.lang.String	getTooltip(java.util.Locale locale)           Return the tooltip text for the current locale.
boolean	isActive()           Returns whether this resource is active or not.
boolean	isNewWindow()           Indicates if the URL should be opened in a new browser window or not.
EngineURL	newURL()           Return the generated URL.
boolean	requiresPOST()           If the URL is an action, it should be rendered as a FORM POST instead of the usual GET.
void	setInitializationData(org.eclipse.core.runtime.IConfigurationElement element, java.lang.String arg1, java.lang.Object arg2)

 

Methods inherited from class com.ibm.portal.theme.plugin.impl.DefaultThemeItem

createIconFilename, getIconDirectoryPath, getIconFileName, getIconStateValue, getStateValue, newIconURL

 

Methods inherited from class com.ibm.portal.theme.plugin.impl.DefaultThemeContent

getRequest, getResponse, init

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface com.ibm.portal.theme.plugin.ThemeItem

newIconURL

 

Methods inherited from interface com.ibm.portal.theme.plugin.ThemeContent

init

 

Field Detail

CONTENT_NODE_ATTRIBUTE

public static final java.lang.String CONTENT_NODE_ATTRIBUTE

The CONTENT_NODE_ATTRIBUTE indicates the content node in the navigation model that we want to generate a URL to.

See Also:

Constant Field Values

NEW_WINDOW_ATTRIBUTE

public static final java.lang.String NEW_WINDOW_ATTRIBUTE

The NEW_WINDOW_ATTRIBUTE indicates whether the url should be opened in a new window or not.

See Also:

Constant Field Values

Constructor Detail

DefaultThemeLinkItem

public DefaultThemeLinkItem()

Method Detail

setInitializationData

public void setInitializationData(org.eclipse.core.runtime.IConfigurationElement element,
                                  java.lang.String arg1,
                                  java.lang.Object arg2)
                           throws org.eclipse.core.runtime.CoreException

Specified by:

setInitializationData in interface org.eclipse.core.runtime.IExecutableExtension

Overrides:

setInitializationData in class DefaultThemeItem

Throws:

org.eclipse.core.runtime.CoreException

newURL

public EngineURL newURL()
                 throws StateException

Description copied from interface: ThemeLinkItem

Returns the generated URL. If the user is not allowed access to the resource provided by the URL, a null value is returned.

Specified by:

newURL in interface ThemeLinkItem

Overrides:

newURL in class DefaultThemeItem

Returns:

the URL or null

Throws:

StateException - if an error occurs creating the URL

getTitle

public java.lang.String getTitle(java.util.Locale arg0)

Description copied from interface: Localized

Returns the title of this object in the given locale.

Specified by:

getTitle in interface Localized

Overrides:

getTitle in class DefaultThemeContent

Parameters:

arg0 - the locale for which to retrieve the title, must not be null.

Returns:

the title of this node in the given locale. If a title is not available in the given locale, this method will return null. It is up to the invoker of the method to implement an appropriate fallback mechanism.

getDescription

public java.lang.String getDescription(java.util.Locale arg0)

Description copied from interface: Localized

Returns the description of this object in the given locale.

Specified by:

getDescription in interface Localized

Overrides:

getDescription in class DefaultThemeContent

Parameters:

arg0 - the locale for which to retrieve the description, must not be null.

Returns:

the description of this node in the given locale. If a description is not available in the given locale, this method will return null. It is up to the invoker of the method to implement an appropriate fallback mechanism

getLocales

public ListModel getLocales()

Description copied from interface: Localized

Returns a list model containing the locales that are supported by this object. The presence of a locale in this list does not mean that a title and description is available, but rather that either one or both are available in that locale.

Specified by:

getLocales in interface Localized

Overrides:

getLocales in class DefaultThemeContent

Returns:

a list of locales defined for this object, returns an empty ListModel if no locales are supported.

getTooltip

public java.lang.String getTooltip(java.util.Locale locale)

Description copied from interface: ThemeItem

Returns the tooltip text for the current locale. Returns null if the tooltip text doesn't exist for the specified locale or if an error occurs.

Specified by:

getTooltip in interface ThemeItem

Overrides:

getTooltip in class DefaultThemeContent

Parameters:

locale - the current locale

Returns:

the tooltip text or null

requiresPOST

public boolean requiresPOST()

Description copied from interface: ThemeLinkItem

If the URL is an action, it should be rendered as a FORM POST instead of the usual GET.

Specified by:

requiresPOST in interface ThemeLinkItem

Overrides:

requiresPOST in class DefaultThemeItem

Returns:

true if the URL is an action

getOrdinal

public int getOrdinal()

Description copied from interface: ThemeContent

Gets the ordinal value. If no value has been specified, this method should return -1. The lower the value of the ordinal, the higher the priority.

Specified by:

getOrdinal in interface ThemeContent

Overrides:

getOrdinal in class DefaultThemeContent

Returns:

the ordinal value or -1 as a default value

isNewWindow

public boolean isNewWindow()

Description copied from interface: ThemeLinkItem

Indicates if the URL should be opened in a new browser window or not.

Specified by:

isNewWindow in interface ThemeLinkItem

Returns:

true if the URL should be opened in a new window

isActive

public boolean isActive()
                 throws ModelException

Description copied from interface: ActiveFlag

Returns whether this resource is active or not.

Specified by:

isActive in interface ActiveFlag

Overrides:

isActive in class DefaultThemeContent

Returns:

true if the resource is active, false otherwise

Throws:

ModelException - in case the flag cannot be retrieved.

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