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akonadi

  • Akonadi
  • Akonadi::SpecialCollections
Signals | Public Member Functions | Protected Member Functions

Akonadi::SpecialCollections Class Reference

An interface to special collections. More...

#include <specialcollections.h>

Inherits QObject.

List of all members.

Signals

void collectionsChanged (const Akonadi::AgentInstance &instance)
void defaultCollectionsChanged ()

Public Member Functions

 ~SpecialCollections ()
Akonadi::Collection collection (const QByteArray &type, const AgentInstance &instance) const
Akonadi::Collection defaultCollection (const QByteArray &type) const
bool hasCollection (const QByteArray &type, const AgentInstance &instance) const
bool hasDefaultCollection (const QByteArray &type) const
bool registerCollection (const QByteArray &type, const Akonadi::Collection &collection)

Protected Member Functions

 SpecialCollections (KCoreConfigSkeleton *config, QObject *parent=0)

Detailed Description

An interface to special collections.

This class is the central interface to special collections like inbox or outbox in a mail resource or recent contacts in a contacts resource. The class is not meant to be used directly, but to inherit the a type specific special collections class from it (e.g. SpecialMailCollections).

To check whether a special collection is available, simply use the hasCollection() and hasDefaultCollection() methods. Available special collections are accessible through the collection() and defaultCollection() methods.

To create a special collection, use a SpecialCollectionsRequestJob. This will create the special collections you request and automatically register them with SpecialCollections, so that it now knows they are available.

This class monitors all special collections known to it, and removes it from the known list if they are deleted. Note that this class does not automatically rebuild the collections that disappeared.

The defaultCollectionsChanged() and collectionsChanged() signals are emitted when the special collections for a resource change (i.e. some became available or some become unavailable).

Author:
Constantin Berzan <exit3219@gmail.com>
Since:
4.4

Definition at line 65 of file specialcollections.h.


Constructor & Destructor Documentation

Akonadi::SpecialCollections::~SpecialCollections (  ) 

Destroys the special collections object.

Akonadi::SpecialCollections::SpecialCollections ( KCoreConfigSkeleton *  config,
QObject *  parent = 0 
) [explicit, protected]

Creates a new special collections object.

Parameters:
config The configuration skeleton that provides the default resource id.
parent The parent object.

Member Function Documentation

Akonadi::Collection Akonadi::SpecialCollections::collection ( const QByteArray &  type,
const AgentInstance &  instance 
) const

Returns the special collection of the given type in the given agent instance, or an invalid collection if such a collection is unknown.

void Akonadi::SpecialCollections::collectionsChanged ( const Akonadi::AgentInstance &  instance  )  [signal]

Emitted when the special collections for a resource have been changed (for example, some become available, or some become unavailable).

Parameters:
instance The instance of the resource the collection belongs to.
Akonadi::Collection Akonadi::SpecialCollections::defaultCollection ( const QByteArray &  type  )  const

Returns the special collection of given type in the default resource, or an invalid collection if such a collection is unknown.

void Akonadi::SpecialCollections::defaultCollectionsChanged (  )  [signal]

Emitted when the special collections for the default resource have been changed (for example, some become available, or some become unavailable).

bool Akonadi::SpecialCollections::hasCollection ( const QByteArray &  type,
const AgentInstance &  instance 
) const

Returns whether the given agent instance has a special collection of the given type.

bool Akonadi::SpecialCollections::hasDefaultCollection ( const QByteArray &  type  )  const

Returns whether the default resource has a special collection of the given type.

bool Akonadi::SpecialCollections::registerCollection ( const QByteArray &  type,
const Akonadi::Collection &  collection 
)

Registers the given collection as a special collection with the given type.

The collection must be owned by a valid resource. Registering a new collection of a previously registered type forgets the old collection.


The documentation for this class was generated from the following file:
  • specialcollections.h

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