ReadWriteFormBase Class Reference

Base class for read/write dialogs. More...

#include <readwriteformbase.h>

Inheritance diagram for ReadWriteFormBase:

[legend]Collaboration diagram for ReadWriteFormBase:


Public Slots
void	checkThreads ()
virtual void	copy ()
virtual void	cut ()
virtual void	paste ()
virtual void	write ()
virtual void	deleteRec ()
void	createLink (LitUrl obj1, LitUrl obj2)
void	deleteLink (LitUrl obj1, LitUrl obj2)
void	createPublicationAuthor (LitUrl publ, LitUrl author)
void	deletePublicationAuthor (LitUrl publ, LitUrl author)
void	createPartAuthor (LitUrl part, LitUrl author)
void	deletePartAuthor (LitUrl part, LitUrl author)
void	createProjectBibliography (LitUrl pr, LitUrl pub)
void	deleteProjectBibliography (LitUrl pr, LitUrl pub)
void	newNote (LitUrl obj)
Public Member Functions
	ReadWriteFormBase (LitUrl u, QObject receiver, QString slot, QWidget parent=0, const char *name=0)
	~ReadWriteFormBase ()
bool	threadsFinished ()
Protected Slots
virtual void	setWorkingGui (bool work)
virtual void	setReadonlyGui (bool ro)
virtual void	setInvalidGui (bool inv)
Protected Member Functions
virtual bool	setData ()
virtual void	initToolBar ()
void	waitForThreads ()
Protected Attributes
QToolBar *	rwtoolbar
QPtrList< FillLinkListBox >	threads
QTimer	threadtimer
QAction *	writeAction
QAction *	deleteAction
Private Member Functions
	ReadWriteFormBase (const ReadWriteFormBase &)
ReadWriteFormBase &	operator= (const ReadWriteFormBase &)
virtual void	lockGui ()
virtual void	unlockGui ()
void	customEvent (QCustomEvent *e)
virtual bool	lockRec ()
virtual void	unlockRec ()
Private Attributes
bool	rec_is_locked
bool	valid

Detailed Description

Base class for read/write dialogs.

Read/write dialogs inherit this class. The class handels locking, readonly/readwrite/invalid gui states, copy/cut/paste, revert/write/delete and multiple threads.

To be reimplemented by child class:

virtual void setWorkingGui(bool);
virtual void setReadonlyGui(bool);
virtual void setInvalidGui(bool);
virtual bool setData();
Use the variable "form" to manage the fields

Definition at line 41 of file readwriteformbase.h.

Constructor & Destructor Documentation

ReadWriteFormBase::ReadWriteFormBase ( const ReadWriteFormBase & ) [private]

ReadWriteFormBase::ReadWriteFormBase ( LitUrl u,

QObject * receiver,

QString slot,

QWidget * parent = 0,

const char * name = 0

)

Definition at line 38 of file readwriteformbase.cpp.
References checkThreads(), initToolBar(), and threadtimer.

ReadWriteFormBase::~ReadWriteFormBase ( )

Destructor. Unlocks the tuple.
Definition at line 44 of file readwriteformbase.cpp.
References rwtoolbar, unlockRec(), and waitForThreads().

Member Function Documentation

void ReadWriteFormBase::checkThreads ( ) [slot]

Definition at line 71 of file readwriteformbase.cpp.
References setWorkingGui(), and threadsFinished().
Referenced by ReadWriteFormBase().

void ReadWriteFormBase::copy ( ) [virtual, slot]

Definition at line 149 of file readwriteformbase.cpp.

void ReadWriteFormBase::createLink ( LitUrl obj1,

LitUrl obj2

) [slot]

Definition at line 238 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), LitUrl::table(), ReadOnlyFormBase::url(), and write().
Referenced by Publication::insertNote(), Part::insertNote(), Note::insertNote(), File::insertNote(), and Author::insertNote().

void ReadWriteFormBase::createPartAuthor ( LitUrl part,

LitUrl author

) [slot]

Definition at line 275 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), ReadOnlyFormBase::url(), and write().
Referenced by Part::createAuthor(), Part::insertAuthor(), and Author::insertPart().

void ReadWriteFormBase::createProjectBibliography ( LitUrl pr,

LitUrl pub

) [slot]

Definition at line 258 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), ReadOnlyFormBase::tab(), ReadOnlyFormBase::url(), and write().
Referenced by Project::insertPart(), and Project::insertPublication().

void ReadWriteFormBase::createPublicationAuthor ( LitUrl publ,

LitUrl author

) [slot]

Definition at line 247 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), ReadOnlyFormBase::url(), and write().
Referenced by Publication::createAuthor(), Publication::insertAuthor(), and Author::insertPublication().

void ReadWriteFormBase::customEvent ( QCustomEvent * e ) [private]

Receives ThreadFinishedEvent and counts the finished threads.
Definition at line 209 of file readwriteformbase.cpp.
References ThreadLinkEvent::box(), ThreadLinkEvent::parentItem(), ThreadLinkEvent::pixmap(), ThreadLinkEvent::text(), and ThreadLinkEvent::url().

void ReadWriteFormBase::cut ( ) [virtual, slot]

Definition at line 152 of file readwriteformbase.cpp.

void ReadWriteFormBase::deleteLink ( LitUrl obj1,

LitUrl obj2

) [slot]

Definition at line 303 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), LitUrl::table(), ReadOnlyFormBase::url(), and write().
Referenced by Publication::deleteNote(), Part::deleteNote(), Note::deleteNote(), File::deleteNote(), and Author::deleteNote().

void ReadWriteFormBase::deletePartAuthor ( LitUrl part,

LitUrl author

) [slot]

Definition at line 295 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), ReadOnlyFormBase::url(), and write().
Referenced by Part::deleteAuthor(), and Author::deletePart().

void ReadWriteFormBase::deleteProjectBibliography ( LitUrl pr,

LitUrl pub

) [slot]

Definition at line 266 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), ReadOnlyFormBase::tab(), ReadOnlyFormBase::url(), and write().

void ReadWriteFormBase::deletePublicationAuthor ( LitUrl publ,

LitUrl author

) [slot]

Definition at line 287 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), ReadOnlyFormBase::no(), setData(), setInvalidGui(), ReadOnlyFormBase::url(), and write().
Referenced by Publication::deleteAuthor(), and Author::deletePublication().

void ReadWriteFormBase::deleteRec ( ) [virtual, slot]

Deletes the record.
Reimplemented in Note.
Definition at line 171 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid(), rec_is_locked, setInvalidGui(), ReadOnlyFormBase::setValid(), and ReadOnlyFormBase::url().
Referenced by Note::deleteRec(), and initToolBar().

void ReadWriteFormBase::initToolBar ( ) [protected, virtual]

Reimplemented from ReadOnlyFormBase.
Reimplemented in Author, Bibliography, File, Note, Part, PartMemo, Project, and Publication.
Definition at line 223 of file readwriteformbase.cpp.
References deleteAction, deleteRec(), loadPixmap(), ReadOnlyFormBase::mainWindow(), ReadOnlyFormBase::roMenu(), rwtoolbar, write(), and writeAction.
Referenced by ReadWriteFormBase().

void ReadWriteFormBase::lockGui ( ) [private, virtual]

Disables all gui members of the dialog.
Definition at line 125 of file readwriteformbase.cpp.

bool ReadWriteFormBase::lockRec ( ) [private, virtual]

Locks the current tuple. Returns true (success) or false (already locked)
Definition at line 86 of file readwriteformbase.cpp.
References locked_recs_dict, ReadOnlyFormBase::no(), rec_is_locked, setReadonlyGui(), and ReadOnlyFormBase::url().
Referenced by setData().

void ReadWriteFormBase::newNote ( LitUrl obj ) [slot]

Definition at line 311 of file readwriteformbase.cpp.
References ReadOnlyFormBase::no(), and ReadOnlyFormBase::url().
Referenced by Publication::createNote(), Part::createNote(), File::createNote(), and Author::createNote().

ReadWriteFormBase& ReadWriteFormBase::operator= ( const ReadWriteFormBase & ) [private]

void ReadWriteFormBase::paste ( ) [virtual, slot]

Definition at line 155 of file readwriteformbase.cpp.

bool ReadWriteFormBase::setData ( ) [protected, virtual]

A virtual method. Loads the data record and fills the form.
Returns:
false, if an error occured.

Reimplemented from ReadOnlyFormBase.
Reimplemented in Author, Bibliography, File, Journal, Note, Part, PartMemo, Project, Publication, and Publisher.
Definition at line 217 of file readwriteformbase.cpp.
References lockRec(), and rec_is_locked.
Referenced by createLink(), createPartAuthor(), createProjectBibliography(), createPublicationAuthor(), deleteLink(), deletePartAuthor(), deleteProjectBibliography(), deletePublicationAuthor(), Publisher::setData(), Publication::setData(), Project::setData(), PartMemo::setData(), Part::setData(), Note::setData(), Journal::setData(), File::setData(), Bibliography::setData(), and Author::setData().

void ReadWriteFormBase::setInvalidGui ( bool inv ) [protected, virtual, slot]

Reimplemented in Author, Bibliography, File, Journal, Note, Part, PartMemo, Project, Publication, and Publisher.
Definition at line 201 of file readwriteformbase.cpp.
References deleteAction, ReadOnlyFormBase::invalidGui(), and writeAction.
Referenced by createLink(), createPartAuthor(), createProjectBibliography(), createPublicationAuthor(), deleteLink(), deletePartAuthor(), deleteProjectBibliography(), deletePublicationAuthor(), deleteRec(), Publisher::setInvalidGui(), Publication::setInvalidGui(), Project::setInvalidGui(), PartMemo::setInvalidGui(), Part::setInvalidGui(), Note::setInvalidGui(), Journal::setInvalidGui(), File::setInvalidGui(), Bibliography::setInvalidGui(), Author::setInvalidGui(), Publisher::setWorkingGui(), Project::setWorkingGui(), PartMemo::setWorkingGui(), Part::setWorkingGui(), and Journal::setWorkingGui().

void ReadWriteFormBase::setReadonlyGui ( bool ro ) [protected, virtual, slot]

Reimplemented in Author, Bibliography, File, Journal, Note, Part, PartMemo, Project, Publication, and Publisher.
Definition at line 195 of file readwriteformbase.cpp.
References ReadOnlyFormBase::readonlyGui().
Referenced by lockRec(), Publisher::setReadonlyGui(), Publication::setReadonlyGui(), Project::setReadonlyGui(), PartMemo::setReadonlyGui(), Part::setReadonlyGui(), Note::setReadonlyGui(), Journal::setReadonlyGui(), File::setReadonlyGui(), Bibliography::setReadonlyGui(), and Author::setReadonlyGui().

void ReadWriteFormBase::setWorkingGui ( bool work ) [protected, virtual, slot]

Reimplemented in Author, Bibliography, File, Journal, Note, Part, PartMemo, Project, Publication, and Publisher.
Definition at line 189 of file readwriteformbase.cpp.
References rwtoolbar, and ReadOnlyFormBase::workingGui().
Referenced by checkThreads(), Publication::setWorkingGui(), Note::setWorkingGui(), File::setWorkingGui(), Bibliography::setWorkingGui(), and Author::setWorkingGui().

bool ReadWriteFormBase::threadsFinished ( )

Definition at line 50 of file readwriteformbase.cpp.
References threads.
Referenced by checkThreads().

void ReadWriteFormBase::unlockGui ( ) [private, virtual]

Enables all gui members of the dialog.
Definition at line 137 of file readwriteformbase.cpp.

void ReadWriteFormBase::unlockRec ( ) [private, virtual]

Unlocks the current tuple.
Definition at line 118 of file readwriteformbase.cpp.
References locked_recs_dict, ReadOnlyFormBase::no(), rec_is_locked, and ReadOnlyFormBase::url().
Referenced by ~ReadWriteFormBase().

void ReadWriteFormBase::waitForThreads ( ) [protected]

Definition at line 57 of file readwriteformbase.cpp.
References threads.
Referenced by Publisher::setData(), Publication::setData(), Project::setData(), Journal::setData(), and ~ReadWriteFormBase().

void ReadWriteFormBase::write ( ) [virtual, slot]

Writes the data to the database.
Reimplemented in Part, and Publication.
Definition at line 159 of file readwriteformbase.cpp.
References ReadOnlyFormBase::isValid().
Referenced by createLink(), createPartAuthor(), createProjectBibliography(), createPublicationAuthor(), deleteLink(), deletePartAuthor(), deleteProjectBibliography(), Project::deletePublication(), deletePublicationAuthor(), initToolBar(), Publication::write(), Part::write(), Author::~Author(), Bibliography::~Bibliography(), File::~File(), Journal::~Journal(), Note::~Note(), PartMemo::~PartMemo(), Project::~Project(), and Publisher::~Publisher().

Member Data Documentation

QAction* ReadWriteFormBase::deleteAction [protected]

Definition at line 75 of file readwriteformbase.h.
Referenced by initToolBar(), and setInvalidGui().

bool ReadWriteFormBase::rec_is_locked [private]

Definition at line 47 of file readwriteformbase.h.
Referenced by deleteRec(), lockRec(), setData(), and unlockRec().

QToolBar* ReadWriteFormBase::rwtoolbar [protected]

Definition at line 66 of file readwriteformbase.h.
Referenced by initToolBar(), setWorkingGui(), and ~ReadWriteFormBase().

QPtrList<FillLinkListBox> ReadWriteFormBase::threads [protected]

Definition at line 67 of file readwriteformbase.h.
Referenced by threadsFinished(), and waitForThreads().

QTimer ReadWriteFormBase::threadtimer [protected]

Definition at line 68 of file readwriteformbase.h.
Referenced by ReadWriteFormBase().

bool ReadWriteFormBase::valid [private]

Reimplemented from ReadOnlyFormBase.
Definition at line 48 of file readwriteformbase.h.

QAction* ReadWriteFormBase::writeAction [protected]

Definition at line 74 of file readwriteformbase.h.
Referenced by initToolBar(), and setInvalidGui().

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

Generated on Sat Mar 27 19:22:35 2004 for Literature by

1.3.6-20040222

ReadWriteFormBase Class Reference

Public Slots

Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation