FCL/sf/app/files: filemanager/src/filemanager/src/operationservice/fmoperationbase.cpp@328cf6fbe40c (annotated)

14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	2	* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description:
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	* The source file of the operation param of file manager
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17	*/
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19	#include "fmoperationbase.h"
25 b7bfdea70ca2 201025 hgs parents: 16 diff changeset	20	#include "fmdrivedetailstype.h"
b7bfdea70ca2 201025 hgs parents: 16 diff changeset	21	#include <QtAlgorithms>
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	22	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	23	* \fn void showNote( const QString &note )
328cf6fbe40c 201031 hgs parents: 25 diff changeset	24	* This signal is emitted when operation needs operation service to show some note.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	25	* \a note indicates the note to show.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	26	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	28	/* \fn void notifyWaiting( bool cancelable )
328cf6fbe40c 201031 hgs parents: 25 diff changeset	29	* This signal is emitted when operation needs operation service to wait.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	30	* \a cancelable indicates whether it could be canceled.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	31	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	32
328cf6fbe40c 201031 hgs parents: 25 diff changeset	33	/* \fn void notifyPreparing( bool cancelable )
328cf6fbe40c 201031 hgs parents: 25 diff changeset	34	* This signal is emitted when operation needs operation service to prepare.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	35	* \a cancelable indicates whether it could be canceled.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	36	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	37
328cf6fbe40c 201031 hgs parents: 25 diff changeset	38	/* \fn void notifyStart( bool cancelable, int maxSteps )
328cf6fbe40c 201031 hgs parents: 25 diff changeset	39	* This signal is emitted when operation starts and operation service shows progress bar.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	40	* \a cancelable indicates whether it could be canceled.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	41	* \a maxStep indicates the max of progress bar.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	42	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	43
328cf6fbe40c 201031 hgs parents: 25 diff changeset	44	/* \fn void notifyProgress( int currentStep )
328cf6fbe40c 201031 hgs parents: 25 diff changeset	45	* This signal is emitted when operation needs operation service update progress bar.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	46	* \a currentStep the current step.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	47	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	48
328cf6fbe40c 201031 hgs parents: 25 diff changeset	49	/* \fn void notifyFinish()
328cf6fbe40c 201031 hgs parents: 25 diff changeset	50	* This signal is emitted when operation finished.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	51	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	52
328cf6fbe40c 201031 hgs parents: 25 diff changeset	53	/* \fn void notifyError( int error, const QString &errString )
328cf6fbe40c 201031 hgs parents: 25 diff changeset	54	* This signal is used to notify error.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	55	* \a error the error id.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	56	* \a errString the error string.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	57	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	58
328cf6fbe40c 201031 hgs parents: 25 diff changeset	59	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	60	Constructs the base operation with
328cf6fbe40c 201031 hgs parents: 25 diff changeset	61	\a parent parent
328cf6fbe40c 201031 hgs parents: 25 diff changeset	62	\a operationType the type of current operation.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	63	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64	FmOperationBase::FmOperationBase( QObject *parent, FmOperationService::TOperationType operationType ) :
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65	QObject( parent ), mOperationType( operationType )
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	69	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	70	Destructs the operation
328cf6fbe40c 201031 hgs parents: 25 diff changeset	71	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	FmOperationBase::~FmOperationBase()
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	74
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	76
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	77	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	78	Returns the current operation type
328cf6fbe40c 201031 hgs parents: 25 diff changeset	79	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	FmOperationService::TOperationType FmOperationBase::operationType()
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	return mOperationType;
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	85	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	86	Starts the operation, called by FmOperationThread.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	87	Use empty implementation because Backup and Restore
328cf6fbe40c 201031 hgs parents: 25 diff changeset	88	are not done within thread, so they will not reimplement
328cf6fbe40c 201031 hgs parents: 25 diff changeset	89	this function.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	90	\sa FmOperationThread::run
328cf6fbe40c 201031 hgs parents: 25 diff changeset	91	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	92	void FmOperationBase::start( volatile bool /isStopped*/ )
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	94
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	97	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	98	Does some additional work before starting the operation.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	99	Returns the error number.
328cf6fbe40c 201031 hgs parents: 25 diff changeset	100	*/
328cf6fbe40c 201031 hgs parents: 25 diff changeset	101	int FmOperationBase::prepare()
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	{
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	103	return FmErrNone;
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	107	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	108	Constructs a backup operation with
328cf6fbe40c 201031 hgs parents: 25 diff changeset	109	\a parent parent
328cf6fbe40c 201031 hgs parents: 25 diff changeset	110	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	FmOperationBackup::FmOperationBackup( QObject *parent )
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	112	: FmOperationBase( parent, FmOperationService::EOperationTypeBackup )
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	113	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	114	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	115
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	116
328cf6fbe40c 201031 hgs parents: 25 diff changeset	117	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	118	Destructs the backup operation
328cf6fbe40c 201031 hgs parents: 25 diff changeset	119	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	120	FmOperationBackup::~FmOperationBackup()
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	121	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	122	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	123
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	124	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	125	Constructs a restore operation with
328cf6fbe40c 201031 hgs parents: 25 diff changeset	126	\a parent parent
328cf6fbe40c 201031 hgs parents: 25 diff changeset	127	\a selection the selected backup items
328cf6fbe40c 201031 hgs parents: 25 diff changeset	128	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	129	FmOperationRestore::FmOperationRestore( QObject *parent, quint64 selection )
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	130	: FmOperationBase( parent, FmOperationService::EOperationTypeRestore ), mSelection( selection )
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	131	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	132	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	133
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	134	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	135	Destructs the restore operation
328cf6fbe40c 201031 hgs parents: 25 diff changeset	136	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	137	FmOperationRestore::~FmOperationRestore()
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	138	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	139	}
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	140
33 328cf6fbe40c 201031 hgs parents: 25 diff changeset	141	/*
328cf6fbe40c 201031 hgs parents: 25 diff changeset	142	Returns the backup items
328cf6fbe40c 201031 hgs parents: 25 diff changeset	143	*/
14 1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	144	quint64 FmOperationRestore::selection()
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	145	{
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	146	return mSelection;
1957042d8c7e Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	147	}

author	hgs
	Thu, 05 Aug 2010 11:30:07 +0800
changeset 33	328cf6fbe40c
parent 25	b7bfdea70ca2
child 40	4167eb56f30d
permissions	-rw-r--r--