QtPdCom::MessageModel::Impl Class Reference

#include <MessageModelImpl.h>

Inheritance diagram for QtPdCom::MessageModel::Impl:

Collaboration diagram for QtPdCom::MessageModel::Impl:

Classes
struct	MessageItem

Public Member Functions
	Impl (MessageModel *)
	Constructor.
	~Impl ()
	Destructor.
void	insertItem (MessageItem *)
	Insert a message item.
void	addProcessMessage (const PdCom::Message &)
	Called from the PdCom interface, if a new message appears via processMessage() or in context of activeMessagesReply().
void	addHistoricMessage (const PdCom::Message &, const PdCom::Message &)
	Called from the PdCom interface, if a historic message appears via getMessageReply().

Static Public Member Functions
static QString	wrapText (const QString &, unsigned int=78)
	Returns a wrapped version of a string.

Private Types
typedef QHash< int, Message * >	MessageHash
typedef QMap< QString, MessageHash >	MessageMap
typedef QList< MessageItem * >	MessageItemList
typedef QHash< Message::Type, QIcon >	IconHash
	Icon hash type.
typedef QHash< Message::Type, QString >	IconPathHash
	Icon hash type (with path).

Private Slots
void	stateChanged ()
	Reacts on process values changes of all messages to watch.
void	processMessage (PdCom::Message message)
void	getMessageReply (PdCom::Message message)
void	activeMessagesReply (std::vector< PdCom::Message >)
void	processReset ()
void	reloadActiveMessages ()

Private Member Functions
void	getHistoryMessage ()
	Spin up a FutureWatcher and connect its signals.
void	announce ()
	Announce next best message as current message.

Private Attributes
MessageModel *const	parent
MessageMap	messageMap
MessageItemList	messageItemList
IconHash	iconHash
	Icons for message types.
IconPathHash	iconPathHash
	Icons for message types (with path).
MessageItem *	announcedMessageItem
	Recently announced message.
QString	lang
MessageManager *	messageManager
int	rowLimit
bool	canFetchMore
uint32_t	historicSeqNo
bool(*	lessThan )(const MessageItem *, const MessageItem *)
QList< PdCom::Message >	resetMessagesList
	list of history messages that were reset
Process *	process = nullptr

Friends
class	MessageModel
class	Message

Member Typedef Documentation

IconHash

typedef QHash<Message::Type, QIcon> QtPdCom::MessageModel::Impl::IconHash

private

Icon hash type.

IconPathHash

typedef QHash<Message::Type, QString> QtPdCom::MessageModel::Impl::IconPathHash

private

Icon hash type (with path).

MessageHash

typedef QHash<int, Message *> QtPdCom::MessageModel::Impl::MessageHash

private

MessageItemList

typedef QList<MessageItem *> QtPdCom::MessageModel::Impl::MessageItemList

private

MessageMap

typedef QMap<QString, MessageHash> QtPdCom::MessageModel::Impl::MessageMap

private

Constructor & Destructor Documentation

Impl()

MessageModel::Impl::Impl

(

MessageModel *

model

)

Constructor.

References announcedMessageItem, canFetchMore, historicSeqNo, lessThan, messageManager, MessageModel, parent, and rowLimit.

~Impl()

MessageModel::Impl::~Impl

(

)

Destructor.

Member Function Documentation

activeMessagesReply

void MessageModel::Impl::activeMessagesReply ( std::vector< PdCom::Message > messageList )

privateslot

References addProcessMessage(), getHistoryMessage(), historicSeqNo, and resetMessagesList.

Referenced by reloadActiveMessages().

addHistoricMessage()

void MessageModel::Impl::addHistoricMessage	(	const PdCom::Message &	pdComMsg,
		const PdCom::Message &	resetMsg )

Called from the PdCom interface, if a historic message appears via getMessageReply().

References QtPdCom::Message::impl, insertItem(), Message, and messageMap.

Referenced by getMessageReply().

addProcessMessage()

void MessageModel::Impl::addProcessMessage

(

const PdCom::Message &

pdComMsg

)

Called from the PdCom interface, if a new message appears via processMessage() or in context of activeMessagesReply().

References announce(), announcedMessageItem, QtPdCom::Message::impl, insertItem(), Message, messageItemList, messageMap, and parent.

Referenced by activeMessagesReply(), and processMessage().

announce()

void MessageModel::Impl::announce ( )

private

Announce next best message as current message.

References announcedMessageItem, QtPdCom::MessageModel::Impl::MessageItem::levelNoLessThan(), messageItemList, and parent.

Referenced by addProcessMessage(), insertItem(), and stateChanged().

getHistoryMessage()

void MessageModel::Impl::getHistoryMessage ( )

private

Spin up a FutureWatcher and connect its signals.

References canFetchMore, getMessageReply(), historicSeqNo, and messageManager.

Referenced by activeMessagesReply(), and getMessageReply().

getMessageReply

void MessageModel::Impl::getMessageReply ( PdCom::Message message )

privateslot

References addHistoricMessage(), canFetchMore, getHistoryMessage(), historicSeqNo, and resetMessagesList.

Referenced by getHistoryMessage().

insertItem()

void MessageModel::Impl::insertItem

(

MessageItem *

msgItem

)

Insert a message item.

References announce(), announcedMessageItem, QtPdCom::MessageModel::Impl::MessageItem::getType(), QtPdCom::MessageModel::Impl::MessageItem::isActive(), lessThan, QtPdCom::MessageModel::Impl::MessageItem::lessThan(), QtPdCom::MessageModel::Impl::MessageItem::message, messageItemList, parent, QtPdCom::MessageModel::Impl::MessageItem::resetTime, QtPdCom::MessageModel::Impl::MessageItem::seqNo, and QtPdCom::seqNoLessThan().

Referenced by addHistoricMessage(), addProcessMessage(), and stateChanged().

processMessage

void MessageModel::Impl::processMessage ( PdCom::Message message )

privateslot

References addProcessMessage().

Referenced by QtPdCom::MessageModel::connect().

processReset

void MessageModel::Impl::processReset ( )

privateslot

References announcedMessageItem, canFetchMore, historicSeqNo, messageItemList, messageMap, parent, and resetMessagesList.

Referenced by QtPdCom::MessageModel::connect().

reloadActiveMessages

void MessageModel::Impl::reloadActiveMessages ( )

privateslot

References activeMessagesReply(), and messageManager.

Referenced by QtPdCom::MessageModel::connect().

stateChanged

void MessageModel::Impl::stateChanged ( )

privateslot

Reacts on process values changes of all messages to watch.

References announce(), announcedMessageItem, QtPdCom::Message::getIndex(), QtPdCom::Message::getPath(), QtPdCom::ScalarVariable< T >::getValue(), QtPdCom::ScalarVariable< T >::hasData(), QtPdCom::Message::impl, insertItem(), Message, messageItemList, parent, and QtPdCom::MessageModel::Impl::MessageItem::resetTime.

wrapText()

QString MessageModel::Impl::wrapText ( const QString & text, unsigned int width = 78 )

static

Returns a wrapped version of a string.

Friends And Related Symbol Documentation

Message

friend class Message

friend

References Message, and MessageModel.

Referenced by addHistoricMessage(), addProcessMessage(), Message, QtPdCom::MessageModel::Impl::MessageItem::MessageItem(), QtPdCom::MessageModel::Impl::MessageItem::MessageItem(), and stateChanged().

MessageModel

friend class MessageModel

friend

References MessageModel.

Referenced by Impl(), Message, and MessageModel.

Member Data Documentation

announcedMessageItem

MessageItem* QtPdCom::MessageModel::Impl::announcedMessageItem

private

Recently announced message.

Referenced by addProcessMessage(), announce(), Impl(), insertItem(), processReset(), and stateChanged().

canFetchMore

bool QtPdCom::MessageModel::Impl::canFetchMore

private

Referenced by getHistoryMessage(), getMessageReply(), Impl(), and processReset().

historicSeqNo

uint32_t QtPdCom::MessageModel::Impl::historicSeqNo

private

Referenced by activeMessagesReply(), getHistoryMessage(), getMessageReply(), Impl(), and processReset().

iconHash

IconHash QtPdCom::MessageModel::Impl::iconHash

private

Icons for message types.

See also

Message::Type.

iconPathHash

IconPathHash QtPdCom::MessageModel::Impl::iconPathHash

private

Icons for message types (with path).

See also

Message::Type.

lang

QString QtPdCom::MessageModel::Impl::lang

private

Referenced by QtPdCom::MessageModel::Impl::MessageItem::getDescription(), and QtPdCom::MessageModel::Impl::MessageItem::getText().

lessThan

bool(* QtPdCom::MessageModel::Impl::lessThan) (const MessageItem *, const MessageItem *)

private

Referenced by Impl(), insertItem(), and QtPdCom::MessageModel::Impl::MessageItem::lessThan().

messageItemList

MessageItemList QtPdCom::MessageModel::Impl::messageItemList

private

Referenced by addProcessMessage(), announce(), insertItem(), processReset(), and stateChanged().

messageManager

MessageManager* QtPdCom::MessageModel::Impl::messageManager

private

Referenced by getHistoryMessage(), Impl(), and reloadActiveMessages().

messageMap

MessageMap QtPdCom::MessageModel::Impl::messageMap

private

Referenced by addHistoricMessage(), addProcessMessage(), and processReset().

parent

MessageModel* const QtPdCom::MessageModel::Impl::parent

private

Referenced by addProcessMessage(), announce(), Impl(), insertItem(), processReset(), and stateChanged().

process

Process* QtPdCom::MessageModel::Impl::process = nullptr

private

resetMessagesList

QList<PdCom::Message> QtPdCom::MessageModel::Impl::resetMessagesList

private

list of history messages that were reset

Referenced by activeMessagesReply(), getMessageReply(), and processReset().

rowLimit

int QtPdCom::MessageModel::Impl::rowLimit

private

Referenced by Impl().

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

• src/MessageModelImpl.h
• src/MessageModelImpl.cpp