ito::UserModel Class Reference

class for for visualizing the available users More...

#include <UserModel.h>

Inheritance diagram for ito::UserModel:

Public Types
enum	UserModelIndex {   umiName = 0 , umiId = 1 , umiRole = 2 , umiIniFile = 3 ,   umiFeatures = 4 , umiPassword = 5 }

Public Member Functions
	UserModel ()
	~UserModel ()
QString	getRoleName (const UserRole &role) const
QString	getFeatureName (const UserFeature &feature) const
QVariant	data (const QModelIndex &index, int role) const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
QModelIndex	parent (const QModelIndex &index) const
int	rowCount (const QModelIndex &parent=QModelIndex()) const
int	columnCount (const QModelIndex &parent=QModelIndex()) const
int	addUser (const UserInfoStruct &newUser)
void	removeAllUsers ()
bool	removeUser (const QModelIndex &index)
QModelIndex	getUser (const QString &userId) const
bool	hasPassword (const QModelIndex &index) const
bool	checkPassword (const QModelIndex &index, const QString &password) const
QString	getUserName (const QModelIndex &index) const
QString	getUserId (const QModelIndex &index) const
UserRole	getUserRole (const QModelIndex &index) const
UserFeatures	getUserFeatures (const QModelIndex &index) const
QString	getUserSettingsFile (const QModelIndex &index) const
QModelIndex	currentUser () const
bool	setCurrentUser (const QString &userId)

Private Attributes
QList< QString >	m_headers
	string list of names of column headers
QList< QVariant >	m_alignment
	list of alignments for the corresponding headers
QList< UserInfoStruct >	m_userInfo
	list with user information
QModelIndex	m_currentUser
	the model index of the currently logged-in user

Detailed Description

class for for visualizing the available users

The UserModel is used in the initially shown user list. It contains the userId (which is the user name part of the ini-file name), the plain text user name and the ini-file.

Constructor & Destructor Documentation

UserModel()

ito::UserModel::UserModel

(

)

constructor

constructor, creating column headers for the tree view

~UserModel()

ito::UserModel::~UserModel

(

)

destructor - clean up, clear header and alignment list

Member Function Documentation

addUser()

int ito::UserModel::addUser

(

const UserInfoStruct &

newUser

)

Adds a user to the current model

Parameters

newUser

Struct containing new User

Returns

QModelIndex - index of the position in the list where the user was added

returns the passed row as index, as the users are arranged in a simple one dimensional list

columnCount()

int ito::UserModel::columnCount

(

const QModelIndex &

parent = QModelIndex()

)

const

return column count

Parameters

[in]

parent

parent of current item

Returns

2 for child elements (instances) and the header size for root elements (plugins)

data()

QVariant ito::UserModel::data	(	const QModelIndex &	index,
		int	role ) const

return data elements for a given row

Parameters

[in]	index	index for which the data elements should be delivered
[in]	role	the current role of the model

Returns

data of the selected element, depending on the element's row and column (passed in index.row and index.column)

This method is actually used to fill the tree view. It returns the data for the selected element, depending as well on the column of the selected element, passed in index.column. The method here is divided into two parts. The first one handles requests for root elements (plugins) the second one is used for child elements (instances of plugins).

headerData()

QVariant ito::UserModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role = Qt::DisplayRole ) const

return the header / captions for the tree view model

index()

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

return current index element

Parameters

[in]	row	row of current element
[in]	column	column of current element
[in]	parent	parent of current element

Returns

QModelIndex - element at current index

returns the passed row as index, as the users are arranged in a simple one dimensional list

parent()

QModelIndex ito::UserModel::parent

(

const QModelIndex &

index

)

const

return parent element

Parameters

[in]

index

the element's index for which the parent should be returned

Returns

the parent element.

rowCount()

int ito::UserModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

return number of rows

Parameters

[in]

parent

parent of current item

Returns

returns number of users

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

• C:/Workspace/itom_development_VS2019_Qt5.15.2_x64/itomProject/itom/Qitom/models/UserModel.h
• C:/Workspace/itom_development_VS2019_Qt5.15.2_x64/itomProject/itom/Qitom/models/UserModel.cpp