MessageList::StorageModel Class Reference

#include <storagemodel.h>

Inheritance diagram for MessageList::StorageModel:

Public Member Functions
	StorageModel (QAbstractItemModel *model, QItemSelectionModel *selectionModel, QObject *parent=0)
	~StorageModel ()
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
virtual bool	containsOutboundMessages () const
virtual QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
Akonadi::Collection::List	displayedCollections () const
virtual void	fillMessageItemThreadingData (MessageList::Core::MessageItem *mi, int row, ThreadingDataSubset subset) const
virtual QString	id () const
virtual QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
virtual bool	initializeMessageItem (MessageList::Core::MessageItem *mi, int row, bool bUseReceiver) const
virtual int	initialUnreadRowCountGuess () const
virtual bool	isOutBoundFolder (const Akonadi::Collection &c) const
Akonadi::Item	itemForRow (int row) const
KMime::Message::Ptr	messageForRow (int row) const
virtual QMimeData *	mimeData (const QList< MessageList::Core::MessageItem * > &) const
virtual QModelIndex	parent (const QModelIndex &index) const
virtual void	prepareForScan ()
void	resetModelStorage ()
virtual int	rowCount (const QModelIndex &parent=QModelIndex()) const
virtual void	setMessageItemStatus (MessageList::Core::MessageItem *mi, int row, const Akonadi::MessageStatus &status)
virtual void	updateMessageItemData (MessageList::Core::MessageItem *mi, int row) const
Public Member Functions inherited from MessageList::Core::StorageModel
	StorageModel (QObject *parent=0)
	~StorageModel ()
unsigned long	preSelectedMessage () const
void	savePreSelectedMessage (unsigned long uniqueIdOfMessage)

Additional Inherited Members
Public Types inherited from MessageList::Core::StorageModel
enum	ThreadingDataSubset { PerfectThreadingOnly, PerfectThreadingPlusReferences, PerfectThreadingReferencesAndSubject }

Detailed Description

The Akonadi specific implementation of the Core::StorageModel.

Definition at line 48 of file storagemodel.h.

Constructor & Destructor Documentation

StorageModel::StorageModel ( QAbstractItemModel *  model, QItemSelectionModel *  selectionModel, QObject *  parent = 0  )

explicit

Create a StorageModel wrapping the specified folder.

Definition at line 102 of file storagemodel.cpp.

StorageModel::~StorageModel

(

)

Definition at line 166 of file storagemodel.cpp.

Member Function Documentation

int StorageModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

Definition at line 383 of file storagemodel.cpp.

bool StorageModel::containsOutboundMessages ( ) const

virtual

Returns true if this StorageModel (folder) contains outbound messages and false otherwise.

Implements MessageList::Core::StorageModel.

Definition at line 211 of file storagemodel.cpp.

QVariant StorageModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

virtual

Definition at line 367 of file storagemodel.cpp.

Collection::List StorageModel::displayedCollections

(

)

const

Definition at line 171 of file storagemodel.cpp.

void StorageModel::fillMessageItemThreadingData ( MessageList::Core::MessageItem *  mi, int  row, ThreadingDataSubset  subset  ) const

virtual

This method should use the inner model implementation to fill in the specified subset of threading data for the specified MessageItem from the underlying storage slot at the specified row index.

Implements MessageList::Core::StorageModel.

Definition at line 297 of file storagemodel.cpp.

QString StorageModel::id ( ) const

virtual

Returns an unique id for this Storage collection.

FIXME: This could be embedded in "name()" ?

Implements MessageList::Core::StorageModel.

Definition at line 186 of file storagemodel.cpp.

QModelIndex StorageModel::index ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

virtual

Definition at line 390 of file storagemodel.cpp.

bool StorageModel::initializeMessageItem ( MessageList::Core::MessageItem *  it, int  row, bool  bUseReceiver  ) const

virtual

This method should use the inner model implementation to fill in the base data for the specified MessageItem from the underlying storage slot at the specified row index.

Must return true if the data fetch was succesfull and false otherwise. For base data we intend: subject, sender, receiver, senderOrReceiver, size, date, encryption state, signature state and status. If bUseReceiver is true then the "senderOrReceiver" field must be set to the receiver, otherwise it must be set to the sender.

Implements MessageList::Core::StorageModel.

Definition at line 241 of file storagemodel.cpp.

int StorageModel::initialUnreadRowCountGuess ( ) const

virtual

Returns (a guess for) the number of unread messages: must be pessimistic (i.e.

if you have no idea just return rowCount(), which is also what the default implementation does). This must be (and is) queried ONLY when the folder is first opened. It doesn't actually need to keep the number of messages in sync as they later arrive to the storage.

Reimplemented from MessageList::Core::StorageModel.

Definition at line 225 of file storagemodel.cpp.

bool StorageModel::isOutBoundFolder ( const Akonadi::Collection &  c ) const

virtual

Definition at line 202 of file storagemodel.cpp.

Item StorageModel::itemForRow

(

int

row

)

const

Definition at line 484 of file storagemodel.cpp.

KMime::Message::Ptr StorageModel::messageForRow

(

int

row

)

const

Definition at line 489 of file storagemodel.cpp.

QMimeData * StorageModel::mimeData ( const QList< MessageList::Core::MessageItem * > &  ) const

virtual

The implementation-specific mime data for this list of items.

Called when the user initiates a drag from the messagelist.

Implements MessageList::Core::StorageModel.

Definition at line 411 of file storagemodel.cpp.

QModelIndex StorageModel::parent ( const QModelIndex &  index ) const

virtual

Definition at line 398 of file storagemodel.cpp.

void StorageModel::prepareForScan ( )

virtual

Called by Model just before this StorageModel is attacched to it.

Implements MessageList::Core::StorageModel.

Definition at line 426 of file storagemodel.cpp.

void StorageModel::resetModelStorage

(

)

Definition at line 494 of file storagemodel.cpp.

int StorageModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

Definition at line 404 of file storagemodel.cpp.

void StorageModel::setMessageItemStatus ( MessageList::Core::MessageItem *  mi, int  row, const Akonadi::MessageStatus &  status  )

virtual

This method should use the inner model implementation to associate the new status to the specified message item.

The new status should be stored (but doesn't need to be set as mi->status() itself as the caller is responsable for this).

Implements MessageList::Core::StorageModel.

Definition at line 356 of file storagemodel.cpp.

void StorageModel::updateMessageItemData ( MessageList::Core::MessageItem *  mi, int  row  ) const

virtual

This method should use the inner model implementation to re-fill the date, the status, the encryption state, the signature state and eventually update the min/max dates for the specified MessageItem from the underlying storage slot at the specified row index.

Implements MessageList::Core::StorageModel.

Definition at line 329 of file storagemodel.cpp.

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The documentation for this class was generated from the following files:

• storagemodel.h
• storagemodel.cpp