CDatabaseNode Class Reference

The CDatabaseNode class. More...

#include <DatabaseTree.h>

Inheritance diagram for CDatabaseNode:

Collaboration diagram for CDatabaseNode:

Signals
void	sigAddNode (int id, int parentId)
Signals inherited from CDatabase
void	sigChanged ()

Public Member Functions
	CDatabaseNode (const QString &szPrefix=QString(), QObject *parent=nullptr)
int	AddNode (const QString &name, int parentId=0)
bool	RenameNode (int id, const QString &newName)
bool	DeleteNode (int id, std::function< bool(int parentId)> cbDeleteLeaf=nullptr, bool checkReturn=true)
bool	MoveNode (int id, int newParentId)
TreeItem	GetNode (int id)
QList< TreeItem >	GetAllNodes ()
QList< TreeItem >	GetSubNodes (int parentId)
bool	InSubNode (int parentId, int id)
int	GetCount (int parentId=0)
	Get count.
virtual bool	ExportToJson (QJsonObject &obj) override
virtual bool	ImportFromJson (const QJsonObject &obj) override
Public Member Functions inherited from CDatabase
	CDatabase (QObject *parent=nullptr)
QSqlDatabase	GetDatabase () const
virtual bool	IsOpen () const
void	CloseDatabase ()
	Close database.
const CParameterDatabase *	GetParameter () const
const QString	GetError () const
bool	SetDatabase (const CDatabase *db)
	Share an existing database.
bool	SetDatabase (const QSqlDatabase db, const CParameterDatabase *pPara)
	Share an existing database.
bool	OpenDatabase (const CParameterDatabase *pPara=nullptr, const QString &szConnectName=QString())
	Open a new database.
bool	OpenMySqlDatabase (const CParameterDatabase *pPara, const QString &szConnectName=QString())
bool	OpenODBCDatabase (const CParameterDatabase *pPara, const QString &szConnectName=QString())
bool	OpenSQLiteDatabase (const CParameterDatabase *pPara, const QString &szConnectionName=QString())
bool	OpenSQLiteDatabase (const QString &szFile, const QString &szConnectionName=QString())
virtual bool	ExportToJsonFile (const QString &szFile)
virtual bool	ImportFromJsonFile (const QString &szFile)

Protected Member Functions
virtual bool	OnDeleteLeafs (int id)
virtual bool	OnInitializeSqliteDatabase () override
virtual bool	OnInitializeMySqlDatabase () override
Protected Member Functions inherited from CDatabase
void	SetError (const QString &szErr=QString())
virtual bool	OnInitializeDatabase ()
	Initialize database.

Private Attributes
QString	m_szTableName

Additional Inherited Members
Protected Attributes inherited from CDatabase
QString	m_szConnectName
QString	m_MinVersion
const CParameterDatabase *	m_pPara

Detailed Description

The CDatabaseNode class.

Definition at line 60 of file DatabaseTree.h.

Constructor & Destructor Documentation

CDatabaseNode()

CDatabaseNode::CDatabaseNode ( const QString & szPrefix = QString(), QObject * parent = nullptr )

explicit

Definition at line 132 of file DatabaseTree.cpp.

Member Function Documentation

AddNode()

int CDatabaseNode::AddNode	(	const QString &	name,
		int	parentId = 0 )

Definition at line 208 of file DatabaseTree.cpp.

DeleteNode()

bool CDatabaseNode::DeleteNode	(	int	id,
		std::function< bool(int parentId)>	cbDeleteLeaf = nullptr,
		bool	checkReturn = true )

Definition at line 291 of file DatabaseTree.cpp.

ExportToJson()

bool CDatabaseNode::ExportToJson ( QJsonObject & obj )

nodiscardoverridevirtual

Reimplemented from CDatabase.

Definition at line 494 of file DatabaseTree.cpp.

GetAllNodes()

QList< TreeItem > CDatabaseNode::GetAllNodes ( )

nodiscard

Definition at line 401 of file DatabaseTree.cpp.

GetCount()

int CDatabaseNode::GetCount ( int parentId = 0 )

nodiscard

Get count.

Parameters

parentId

- 0 : Get all count other: get the count of children in parentId

Returns

Definition at line 474 of file DatabaseTree.cpp.

GetNode()

TreeItem CDatabaseNode::GetNode ( int id )

nodiscard

Definition at line 374 of file DatabaseTree.cpp.

GetSubNodes()

QList< TreeItem > CDatabaseNode::GetSubNodes ( int parentId )

nodiscard

Definition at line 429 of file DatabaseTree.cpp.

ImportFromJson()

bool CDatabaseNode::ImportFromJson ( const QJsonObject & obj )

nodiscardoverridevirtual

Reimplemented from CDatabase.

Definition at line 523 of file DatabaseTree.cpp.

InSubNode()

bool CDatabaseNode::InSubNode ( int parentId, int id )

nodiscard

Definition at line 461 of file DatabaseTree.cpp.

MoveNode()

bool CDatabaseNode::MoveNode	(	int	id,
		int	newParentId )

Definition at line 342 of file DatabaseTree.cpp.

OnDeleteLeafs()

bool CDatabaseNode::OnDeleteLeafs ( int id )

nodiscardprotectedvirtual

Definition at line 336 of file DatabaseTree.cpp.

OnInitializeMySqlDatabase()

bool CDatabaseNode::OnInitializeMySqlDatabase ( )

nodiscardoverrideprotectedvirtual

Reimplemented from CDatabase.

Definition at line 177 of file DatabaseTree.cpp.

OnInitializeSqliteDatabase()

bool CDatabaseNode::OnInitializeSqliteDatabase ( )

nodiscardoverrideprotectedvirtual

Reimplemented from CDatabase.

Definition at line 141 of file DatabaseTree.cpp.

RenameNode()

bool CDatabaseNode::RenameNode	(	int	id,
		const QString &	newName )

Definition at line 273 of file DatabaseTree.cpp.

Member Data Documentation

m_szTableName

QString CDatabaseNode::m_szTableName

private

Definition at line 102 of file DatabaseTree.h.

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

• /home/runner/work/RabbitRemoteControl/RabbitRemoteControl/Src/Database/DatabaseTree.h
• /home/runner/work/RabbitRemoteControl/RabbitRemoteControl/Src/Database/DatabaseTree.cpp