ProfileCommentListingModel Class Reference

Model-class for performing search on comments about a profile. This is supposed to act as an underlying data-container for an user-interface view (QListView etc.) More...

#include <profilecommentlistingmodel.h>

Inheritance diagram for ProfileCommentListingModel:

Collaboration diagram for ProfileCommentListingModel:

Classes
struct	ProfileCommentListItem

Public Slots
void	doUpdateDataOnIdle ()
void	profileSelected (const Hash &)

Signals
void	error (MController::CAErrorSituation aError, const QString &aExplanation)

Public Member Functions
	ProfileCommentListingModel (Model &aModel, MController &aController)
	~ProfileCommentListingModel ()
void	setSearchHash (const Hash &aSearch)
virtual int	rowCount (const QModelIndex &parent=QModelIndex()) const
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
virtual QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
virtual QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
void	setAsRead (const Hash &aComment, bool aIsRead)
void	newCommentReceived (const Hash &aComment, const Hash &aCommentedProfile)
void	newCommentReceived (const ProfileComment &aComment)

Private Member Functions
void	performSearch ()
bool	updateSenderAndSubjectOfMsg (ProfileCommentListItem &aItem)

Private Attributes
Model &	iModel
MController &	iController
QList< ProfileCommentListItem >	iProfileComments
Hash	iSearchHash

Detailed Description

Model-class for performing search on comments about a profile. This is supposed to act as an underlying data-container for an user-interface view (QListView etc.)

Constructor & Destructor Documentation

ProfileCommentListingModel()

ProfileCommentListingModel::ProfileCommentListingModel	(	Model &	aModel,
		MController &	aController
	)

~ProfileCommentListingModel()

ProfileCommentListingModel::~ProfileCommentListingModel

(

)

Member Function Documentation

columnCount()

virtual int ProfileCommentListingModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

re-implemented from QAbstractTableModel

Returns

number of columns in view

data()

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

virtual

re-implemented from QAbstractListModel

Returns

data to display in list. If Qt::UserRole+1 is used to obtain data, html of the comment is returned, Qt::UserRole returns comment hash as QVariant. UserRole+2 returns header data as single string, intended for list displays. UserRole+3 returns number of attached files as unsigned.

doUpdateDataOnIdle

void ProfileCommentListingModel::doUpdateDataOnIdle ( )

slot

method called via QTimer::singleShot() that is used for filling missing parts (message subjects etc.) from data that model is listing

error

void ProfileCommentListingModel::error ( MController::CAErrorSituation  aError, const QString &  aExplanation  )

signal

headerData()

virtual QVariant ProfileCommentListingModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

virtual

newCommentReceived() [1/2]

void ProfileCommentListingModel::newCommentReceived	(	const Hash &	aComment,
		const Hash &	aCommentedProfile
	)

notification method called when new comment is inserted into database

newCommentReceived() [2/2]

void ProfileCommentListingModel::newCommentReceived

(

const ProfileComment &

aComment

)

notification method called when new comment is inserted into database , this variant is called from UI

performSearch()

void ProfileCommentListingModel::performSearch ( )

private

profileSelected

void ProfileCommentListingModel::profileSelected ( const Hash &  )

slot

called from controller when user profile is selected

rowCount()

virtual int ProfileCommentListingModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

re-implemented from QAbstractTableModel

Returns

number of rows in list

setAsRead()

void ProfileCommentListingModel::setAsRead	(	const Hash &	aComment,
		bool	aIsRead
	)

setSearchHash()

void ProfileCommentListingModel::setSearchHash

(

const Hash &

aSearch

)

Calling this method will populate the model with messages that are either sent by profile given in parameter, or comment a given profile.

Parameters

aSearch

profile fingerprint whose messages are the item of interest

Returns

no thing, always succeeds

updateSenderAndSubjectOfMsg()

bool ProfileCommentListingModel::updateSenderAndSubjectOfMsg ( ProfileCommentListItem &  aItem )

private

updates profile comment subject etc. from dabase.

Returns

false if update was not success indicating that comment should be removed from list

Member Data Documentation

iController

MController& ProfileCommentListingModel::iController

private

iModel

Model& ProfileCommentListingModel::iModel

private

iProfileComments

QList<ProfileCommentListItem> ProfileCommentListingModel::iProfileComments

private

iSearchHash

Hash ProfileCommentListingModel::iSearchHash

private

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

• profilecommentlistingmodel.h