LibreOffice
LibreOffice 6.2 SDK API Reference
Exported Interfaces | List of all members
HelpContent Service Referencepublished

A Help Content represents either a directory object allowing access to a search engine and to index information for the respective module, or an object allowing access to the concrete written help content. More...

import"HelpContent.idl";

Inheritance diagram for HelpContent:
XChild XCommandInfoChangeNotifier XPropertySetInfoChangeNotifier XPropertyContainer XPropertiesChangeNotifier XCommandProcessor2 XCommandProcessor XContent XComponent

Exported Interfaces

interface com::sun::star::lang::XComponent
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::ucb::XContent
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::ucb::XCommandProcessor
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::ucb::XCommandProcessor2
 is an enhanced version of XCommandProcessor that has an additional method for releasing command identifiers obtained via XCommandProcessor::createCommandIdentifier() to avoid resource leaks. More...
 
interface com::sun::star::beans::XPropertiesChangeNotifier
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::beans::XPropertyContainer
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::beans::XPropertySetInfoChangeNotifier
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::ucb::XCommandInfoChangeNotifier
 This interface is implemented according to the specification of service Content. More...
 
interface com::sun::star::container::XChild
 This interface is implemented according to the specification of service Content. More...
 

Additional Inherited Members

- Public Member Functions inherited from XComponent
void dispose ()
 The owner of an object calls this method to explicitly free all resources kept by this object and thus break cyclic references. More...
 
void addEventListener ([in] XEventListener xListener)
 adds an event listener to the object. More...
 
void removeEventListener ([in] XEventListener aListener)
 removes an event listener from the listener list. More...
 
- Public Member Functions inherited from XInterface
any queryInterface ([in] type aType)
 queries for a new interface to an existing UNO object. More...
 
void acquire ()
 increases the reference counter by one. More...
 
void release ()
 decreases the reference counter by one. More...
 
- Public Member Functions inherited from XContent
com::sun::star::ucb::XContentIdentifier getIdentifier ()
 returns the identifier of the content. More...
 
string getContentType ()
 returns a type string, which is unique for that type of content (e.g. More...
 
void addContentEventListener ([in] com::sun::star::ucb::XContentEventListener Listener)
 adds a listener for content events. More...
 
void removeContentEventListener ([in] com::sun::star::ucb::XContentEventListener Listener)
 removes a listener for content events. More...
 
- Public Member Functions inherited from XCommandProcessor
long createCommandIdentifier ()
 creates a unique identifier for a command. More...
 
any execute ([in] Command aCommand, [in] long CommandId, [in] XCommandEnvironment Environment) raises ( com::sun::star::uno::Exception, CommandAbortedException )
 executes a command. More...
 
void abort ([in] long CommandId)
 ends the command associated with the given id. More...
 
- Public Member Functions inherited from XPropertiesChangeNotifier
void addPropertiesChangeListener ([in] sequence< string > PropertyNames, [in] com::sun::star::beans::XPropertiesChangeListener Listener)
 adds an XPropertiesChangeListener to the specified properties with the specified names. More...
 
void removePropertiesChangeListener ([in] sequence< string > PropertyNames, [in] com::sun::star::beans::XPropertiesChangeListener Listener)
 removes an XPropertiesChangeListener from the listener list. More...
 
- Public Member Functions inherited from XPropertyContainer
void addProperty ([in] string Name, [in] short Attributes, [in] any DefaultValue) raises ( com::sun::star::beans::PropertyExistException, com::sun::star::beans::IllegalTypeException, com::sun::star::lang::IllegalArgumentException )
 adds a property to the object. More...
 
void removeProperty ([in] string Name) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::beans::NotRemoveableException )
 removes a property from the object. More...
 
- Public Member Functions inherited from XPropertySetInfoChangeNotifier
void addPropertySetInfoChangeListener ([in] XPropertySetInfoChangeListener Listener)
 registers a listener for PropertySetInfoChangeEvents. More...
 
void removePropertySetInfoChangeListener ([in] XPropertySetInfoChangeListener Listener)
 removes a listener for PropertySetInfoChangeEvents. More...
 
- Public Member Functions inherited from XCommandInfoChangeNotifier
void addCommandInfoChangeListener ([in] XCommandInfoChangeListener Listener)
 registers a listener for CommandInfoChangeEvents. More...
 
void removeCommandInfoChangeListener ([in] XCommandInfoChangeListener Listener)
 removes a listener for CommandInfoChangeEvents. More...
 
- Public Member Functions inherited from XChild
com::sun::star::uno::XInterface getParent ()
 grants access to the object containing this content. More...
 
void setParent ([in] com::sun::star::uno::XInterface Parent) raises ( com::sun::star::lang::NoSupportException )
 sets the parent to this object. More...
 
- Protected Member Functions inherited from XCommandProcessor2
void releaseCommandIdentifier ([in] long CommandId)
 releases a command identifier obtained through XCommandProcessor::createCommandIdentifier() when it is no longer used. More...
 
- Protected Member Functions inherited from XPropertiesChangeNotifier
void addPropertiesChangeListener ([in] sequence< string > PropertyNames, [in] com::sun::star::beans::XPropertiesChangeListener Listener)
 adds an XPropertiesChangeListener to the specified properties with the specified names. More...
 
void removePropertiesChangeListener ([in] sequence< string > PropertyNames, [in] com::sun::star::beans::XPropertiesChangeListener Listener)
 removes an XPropertiesChangeListener from the listener list. More...
 
- Protected Member Functions inherited from XPropertyContainer
void addProperty ([in] string Name, [in] short Attributes, [in] any DefaultValue) raises ( com::sun::star::beans::PropertyExistException, com::sun::star::beans::IllegalTypeException, com::sun::star::lang::IllegalArgumentException )
 adds a property to the object. More...
 
void removeProperty ([in] string Name) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::beans::NotRemoveableException )
 removes a property from the object. More...
 
- Protected Member Functions inherited from XPropertySetInfoChangeNotifier
void addPropertySetInfoChangeListener ([in] XPropertySetInfoChangeListener Listener)
 registers a listener for PropertySetInfoChangeEvents. More...
 
void removePropertySetInfoChangeListener ([in] XPropertySetInfoChangeListener Listener)
 removes a listener for PropertySetInfoChangeEvents. More...
 
- Protected Member Functions inherited from XCommandInfoChangeNotifier
void addCommandInfoChangeListener ([in] XCommandInfoChangeListener Listener)
 registers a listener for CommandInfoChangeEvents. More...
 
void removeCommandInfoChangeListener ([in] XCommandInfoChangeListener Listener)
 removes a listener for CommandInfoChangeEvents. More...
 
- Protected Member Functions inherited from XChild
com::sun::star::uno::XInterface getParent ()
 grants access to the object containing this content. More...
 
void setParent ([in] com::sun::star::uno::XInterface Parent) raises ( com::sun::star::lang::NoSupportException )
 sets the parent to this object. More...
 

Detailed Description

A Help Content represents either a directory object allowing access to a search engine and to index information for the respective module, or an object allowing access to the concrete written help content.

See also
com::sun::star::ucb::HelpContentProvider

Exported Interfaces

This interface is implemented according to the specification of service Content.

This interface is implemented according to the specification of service Content.

This interface is implemented according to the specification of service Content.

This interface is implemented according to the specification of service Content.

This interface is implemented according to the specification of service Content.

This interface is implemented according to the specification of service Content.

This interface is implemented according to the specification of service Content.

Supported Commands

  • getCommandInfo
  • getPropertySetInfo
  • getPropertyValues
  • setPropertyValues
  • open

Supported Properties

  • string ContentType ( read-only, ""application/vnd.sun.star.help" )
  • boolean IsReadOnly ( read-only, always "true" )
  • boolean IsDocument ( read-only )
  • boolean IsFolder ( read-only )
  • string Title ( read-only, content title )
  • string MediaType ( read only, either "image/gif", "text/plain", "text/html" or "text/css" )
  • sequence<string> KeywordList ( read-only, only if IsFolder is true, contains the index )
  • sequence<sequence<string>> KeywordRef ( read-only, only if IsFolder is true, contains the links belonging to the index )
  • sequence<sequence<string>> KeywordAnchorForRef ( read-only, only if IsFolder is true, contains the anchor names belonging to the index )
  • sequence<sequence<string>> KeywordTitleForRef ( read-only, , only if IsFolder is true, contains the titles of the documents in which the keywords are found. )
  • sequence<string> SearchScopes ( read only, , only if IsFolder is true, contains the scopes in which to search ).
  • string AnchorName ( readonly, only if content is has media type "text/html".

is an enhanced version of XCommandProcessor that has an additional method for releasing command identifiers obtained via XCommandProcessor::createCommandIdentifier() to avoid resource leaks.

For a detailed description of the problem refer to XCommandProcessor2::releaseCommandIdentifier().

Where many existing Content implementations do not (yet), every new implementation should support this interface.

This interface is implemented according to the specification of service Content.


The documentation for this service was generated from the following file: