KexiPart::Manager Class Reference

#include <kexipartmanager.h>

Inheritance diagram for KexiPart::Manager:

Detailed Description

KexiPart's manager: looks up and instantiates them.

It dlopens them when needed, they aren't dlopened at startup is not necessary.

Definition at line 68 of file kexipartmanager.h.

Signals

void partLoaded (KexiPart::Part *)

Public Member Functions

Manager (QObject *parent=0)

creates an empty instance

~Manager ()

void lookup ()

queries ktrader and creates a list of available parts

Part * partForMimeType (const QString &mimeTypt)

Part * part (Info *)

Info * infoForMimeType (const QString &mimeType)

bool checkProject (KexiDB::Connection *conn)

checks project's kexi__part table and checks if all parts used in a project are available locally

MissingList missingParts () const

PartInfoList * partInfoList ()

Protected Member Functions

void insertStaticPart (KexiPart::StaticPart *part)

Used by StaticPart.

Friends

class StaticPart

Constructor & Destructor Documentation

Manager::Manager ( QObject * parent = 0 )

creates an empty instance

Definition at line 38 of file kexipartmanager.cpp.

Manager::~Manager ( )

Definition at line 106 of file kexipartmanager.cpp.

Member Function Documentation

bool Manager::checkProject ( KexiDB::Connection * conn )

checks project's kexi__part table and checks if all parts used in a project are available locally
use missingParts() to get a list of missing parts
Definition at line 207 of file kexipartmanager.cpp.
References KexiDB::Object::clearError(), KexiDB::Connection::deleteCursor(), KexiDB::Cursor::eof(), KexiDB::Connection::executeQuery(), infoForMimeType(), KexiDB::Connection::insertRecord(), KexiDB::Connection::isDatabaseUsed(), KexiPart::Missing::mime, KexiDB::Cursor::moveFirst(), KexiDB::Cursor::moveNext(), KexiPart::Missing::name, KexiDB::Object::setError(), KexiPart::Info::setIdStoredInPartDatabase(), KexiPart::Info::setProjectPartID(), KexiDB::FieldList::subList(), KexiDB::Connection::tableSchema(), KexiPart::Missing::url, and KexiDB::Cursor::value().

Info * Manager::infoForMimeType ( const QString & mimeType )

Returns:
the info for a corresponding internal mime

Definition at line 196 of file kexipartmanager.cpp.
References KexiDB::Object::setError().
Referenced by checkProject().

void Manager::insertStaticPart ( KexiPart::StaticPart * part ) [protected]

Used by StaticPart.

Definition at line 269 of file kexipartmanager.cpp.
References KexiPart::Part::info().

void Manager::lookup ( )

queries ktrader and creates a list of available parts

Definition at line 49 of file kexipartmanager.cpp.
References KEXI_PART_VERSION, KexiPart::Info::mimeType(), KexiPart::Info::setProjectPartID(), size, Kexi::tempShowForms(), Kexi::tempShowMacros(), Kexi::tempShowReports(), and Kexi::tempShowScripts().

MissingList KexiPart::Manager::missingParts ( ) const [inline]

Returns:
parts metioned in the project meta tables but not available locally

Definition at line 112 of file kexipartmanager.h.

Part * Manager::part ( Info * )

Returns:
a part object for specified info. Dlopens a part using KexiPart::Info if needed. Return 0 if loading failed.

Definition at line 111 of file kexipartmanager.cpp.
References KexiDB::Object::clearError(), KexiDB::Object::error(), KexiPart::Info::errorMessage(), KexiPart::Info::isBroken(), KexiPart::Part::m_registeredPartID, KexiPart::Info::objectName(), partLoaded(), KexiPart::Info::projectPartID(), KexiPart::Info::ptr(), KexiPart::Info::setBroken(), KexiDB::Object::setError(), KexiPart::Part::setInfo(), and KexiPart::Info::setProjectPartID().
Referenced by partForMimeType().

Part * Manager::partForMimeType ( const QString & mimeTypt )

Returns:
a part object for specified mime type. Dlopens a part using KexiPart::Info if needed. Return 0 if loading failed.

Definition at line 190 of file kexipartmanager.cpp.
References part().

PartInfoList* KexiPart::Manager::partInfoList ( ) [inline]

Returns:
a list of the available KexiParts in well-defined order

Definition at line 118 of file kexipartmanager.h.

void KexiPart::Manager::partLoaded ( KexiPart::Part * ) [signal]

Referenced by part().

Friends And Related Function Documentation

friend class StaticPart [friend]

Definition at line 135 of file kexipartmanager.h.

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


Signals
void	partLoaded (KexiPart::Part *)
Public Member Functions
	Manager (QObject *parent=0)
	creates an empty instance
	~Manager ()
void	lookup ()
	queries ktrader and creates a list of available parts
Part *	partForMimeType (const QString &mimeTypt)
Part *	part (Info *)
Info *	infoForMimeType (const QString &mimeType)
bool	checkProject (KexiDB::Connection *conn)
	checks project's kexi__part table and checks if all parts used in a project are available locally
MissingList	missingParts () const
PartInfoList *	partInfoList ()
Protected Member Functions
void	insertStaticPart (KexiPart::StaticPart *part)
	Used by StaticPart.
Friends
class	StaticPart

Kexi API Documentation (2.0 alpha)

KexiPart::Manager Class Reference

Detailed Description

Signals

Public Member Functions

Protected Member Functions

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation