QtPdCom::MessageModelUnion Class Reference

Table model that combines the rows of multiple MessageModels or MessageModelFilters. More...

#include <MessageModelUnion.h>

Inheritance diagram for QtPdCom::MessageModelUnion:

Collaboration diagram for QtPdCom::MessageModelUnion:

Classes
struct	Impl

Public Types
enum	Columns { TextColumn = 0, TimeOccurredColumn, TimeResetColumn, SourceColumn }

Signals
void	currentMessage (const QtPdCom::Message *message)
	Emitted, when a new message gets active. More...

Public Member Functions
	MessageModelUnion (QObject *parent=nullptr)
	Constructor. More...
virtual	~MessageModelUnion ()
	Destructor. More...
void	addSourceModel (QAbstractItemModel *, QString=QString())
void	removeSourceModel (QAbstractItemModel *)
void	clearSourceModels ()
virtual int	rowCount (const QModelIndex &) const override
virtual int	columnCount (const QModelIndex &) const override
virtual QVariant	data (const QModelIndex &, int) const override
virtual QVariant	headerData (int, Qt::Orientation, int) const override
virtual Qt::ItemFlags	flags (const QModelIndex &) const override
virtual bool	canFetchMore (const QModelIndex &) const override
virtual void	fetchMore (const QModelIndex &) override

Private Attributes
struct Q_DECL_HIDDEN	Impl
std::unique_ptr< Impl >	impl

Detailed Description

Table model that combines the rows of multiple MessageModels or MessageModelFilters.

Member Enumeration Documentation

Columns

enum QtPdCom::MessageModelUnion::Columns

Enumerator
TextColumn
TimeOccurredColumn
TimeResetColumn
SourceColumn

Constructor & Destructor Documentation

MessageModelUnion()

MessageModelUnion::MessageModelUnion ( QObject *  parent = nullptr )

explicit

Constructor.

~MessageModelUnion()

MessageModelUnion::~MessageModelUnion ( )

virtual

Destructor.

References clearSourceModels().

Member Function Documentation

addSourceModel()

void MessageModelUnion::addSourceModel	(	QAbstractItemModel *	model,
		QString	sourceName = QString()
	)

References QtPdCom::MessageModel::currentMessage(), and impl.

canFetchMore()

bool MessageModelUnion::canFetchMore ( const QModelIndex &  index ) const

overridevirtual

References impl.

clearSourceModels()

void MessageModelUnion::clearSourceModels

(

)

References impl.

Referenced by ~MessageModelUnion().

columnCount()

int MessageModelUnion::columnCount ( const QModelIndex &  ) const

overridevirtual

currentMessage

void QtPdCom::MessageModelUnion::currentMessage ( const QtPdCom::Message *  message )

signal

Emitted, when a new message gets active.

This signal announces the most recent message. It is only emitted for the first message getting active, or for a subsequent message with a higher type.

In QML, a currentMessage property is available.

Parameters

message

The message that got active. The signal is emitted with message being NULL, if no messages are active any more.

Referenced by QtPdCom::MessageModelUnion::Impl::updateCurrentMessage().

data()

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

overridevirtual

References impl, SourceColumn, and TextColumn.

fetchMore()

void MessageModelUnion::fetchMore ( const QModelIndex &  index )

overridevirtual

References impl.

flags()

Qt::ItemFlags MessageModelUnion::flags ( const QModelIndex &  index ) const

overridevirtual

References impl, SourceColumn, and TextColumn.

headerData()

QVariant MessageModelUnion::headerData ( int  section, Qt::Orientation  o, int  role  ) const

overridevirtual

References SourceColumn, TextColumn, TimeOccurredColumn, and TimeResetColumn.

removeSourceModel()

void MessageModelUnion::removeSourceModel

(

QAbstractItemModel *

model

)

References impl.

rowCount()

int MessageModelUnion::rowCount ( const QModelIndex &  ) const

overridevirtual

References impl.

Member Data Documentation

Impl

struct Q_DECL_HIDDEN QtPdCom::MessageModelUnion::Impl

private

impl

std::unique_ptr<Impl> QtPdCom::MessageModelUnion::impl

private

Referenced by addSourceModel(), canFetchMore(), clearSourceModels(), data(), fetchMore(), flags(), removeSourceModel(), and rowCount().

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

• QtPdCom1/MessageModelUnion.h
• src/MessageModelUnion.cpp