/*

* Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Static class to call combined common file dialogs.

*

*/

#ifndef AKNCOMMONDIALOGS_H

#define AKNCOMMONDIALOGS_H

// INCLUDES

#include <CAknCommonDialogsBase.h>

// FORWARD DECLARATIONS

class MAknMemorySelectionObserver;

class MAknFileSelectionObserver;

class MAknFileFilter;

// CLASS DEFINITION

/**

*  DEPRECATED: Use AknCommonDialogsDynMem instead. This class is only used as a

*  proxy to the new implementation class to maintain backwards compatibility.

*

*  A class that consists of static functions that launch UI components in a

*  sequence. First, memory selection component is launched and then

*  file/directory selection component. In save and move dialogs directory

*  selection may not be shown if there are no subdirectories to choose from.

*  In save dialog, finally filename prompt component is launched.

*

*  All methods have an obligatory resource ID parameter for memory selection

*  because it contains the paths for both memories (Phone&MMC) (LOCATION structs).

*  If set, an observer is queried just before exiting the dialog.

*  At this point the application can either reject or accept user's selection.

*  Every dialog returns a boolean value which tells if user has selected something

*  or not.

*

*  @lib CommonDialogs.lib

*  @since 1.2

*/

class AknCommonDialogs

    {

    public:

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a file, otherwise EFalse.

         */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            TInt aMemorySelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFilter Filter is asked if a directory entry can be shown in

         *        list. Ownership is not transferred.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a file, otherwise EFalse.

         */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            TInt aMemorySelectionResourceId,

            MAknFileFilter* aFilter,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionTitle A custom title for file selection dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a file, otherwise EFalse.

         */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            TInt aMemorySelectionResourceId,

            const TDesC& aFileSelectionTitle,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionResourceId A resource id for file selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a file, otherwise EFalse.

         */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            TInt aMemorySelectionResourceId,

            TInt aFileSelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches move dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse.

         */

        IMPORT_C static TBool RunMoveDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches move dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFilter Filter is asked if a directory entry can be shown in

         *        list. Ownership is not transferred.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse.

         */

        IMPORT_C static TBool RunMoveDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            MAknFileFilter* aFilter,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches move dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionTitle A custom title for directory selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse

         */

        IMPORT_C static TBool RunMoveDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            const TDesC& aFileSelectionTitle,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches move dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog

         * @param aFileSelectionResourceId A resource id for file selection

         *        dialog

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse

         */

        IMPORT_C static TBool RunMoveDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            TInt aFileSelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog which does not run folder

         * selection dialog at all. Instead the resulting path will be

         * constructed from the root and default folder read from resources and

         * from the file name given by the user.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

         IMPORT_C static TBool RunSaveDlgLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFilter Filter is asked if a directory entry can be shown in

         *        list. Ownership is not transferred.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

         IMPORT_C static TBool RunSaveDlgLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            MAknFileFilter* aFilter,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionTitle Custom title for file selection dialog.

         * @param aFileNamePromptTitle Custom title for filename prompt dialog.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

        IMPORT_C static TBool RunSaveDlgLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            const TDesC& aFileSelectionTitle,

            const TDesC& aFileNamePromptTitle,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionResourceId A resource id for file selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

         IMPORT_C static TBool RunSaveDlgLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            TInt aFileSelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionResourceId A resource id for file selection

         *        dialog.

         * @param aFileNamePromptTitle Custom title for filename prompt dialog.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

         IMPORT_C static TBool RunSaveDlgLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            TInt aFileSelectionResourceId,

            const TDesC& aFileNamePromptTitle,

            MAknFileSelectionObserver* aObserver = NULL );

         /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog. No file selection dialog

         * for directory selection is displayed.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog. The folders in which the file will be saved should be

         *        given in this resource.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

         IMPORT_C static TBool RunSaveDlgNoDirectorySelectionLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

         /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches save dialog. No file selection dialog

         * for directory selection is displayed.

         * @param aDefaultFileName Full path + the filename that user enters

         *        is stored to this descriptor. The descriptor may contain text

         *        that is used as default filename, for example "Attachment".

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog. The folders in which the file will be saved should be

         *        given in this resource.

         * @param aFileNamePromptTitle Custom title for filename prompt dialog.

         * @param aObserver An observer which is asked, if set, to verify the

         *        filename that user types.

         * @return Returns ETrue if user accepts or enters a filename, otherwise

         *         EFalse.

         */

         IMPORT_C static TBool RunSaveDlgNoDirectorySelectionLD(

            TDes& aDefaultFileName,

            TInt aMemorySelectionResourceId,

            const TDesC& aFileNamePromptTitle,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches copy dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse.

         */

        IMPORT_C static TBool RunCopyDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches copy dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFilter Filter is asked if a directory entry can be shown in

         *        list. Ownership is not transferred.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse.

         */

        IMPORT_C static TBool RunCopyDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            MAknFileFilter* aFilter,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches copy dialog.

         * @param aDirectory Full path of the folder that user

         *        selects is stored to this descriptor.

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog

         * @param aFileSelectionResourceId A resource id for file selection

         *        dialog

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a folder, otherwise EFalse

         */

        IMPORT_C static TBool RunCopyDlgLD(

            TDes& aDirectory,

            TInt aMemorySelectionResourceId,

            TInt aFileSelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

        * A static method that launches file selection dialog.

        * @param aFileName Full path and filename of the file that user

        *        selects is stored to this descriptor.

        * @param aStartFolder User defined folder to start browsing in file selection

        * @param aMemorySelectionResourceId A resource id for memory selection

        *        dialog.

        * @param aObserver An observer which is asked, if set, to verify user's

        *        selection.

        * @return Returns ETrue if user selects a file, otherwise EFalse.

        * @since 2.6

        */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            const TDesC& aStartFolder,

            TInt aMemorySelectionResourceId,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aStartFolder User defined folder to start browsing in file selection

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFilter Filter is asked if a directory entry can be shown in

         *        list. Ownership is not transferred.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a file, otherwise EFalse.

         * @since 2.6

         */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            const TDesC& aStartFolder,

            TInt aMemorySelectionResourceId,

            MAknFileFilter* aFilter,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aStartFolder User defined folder to start browsing in file selection

         * @param aMemorySelectionResourceId A resource id for memory selection

         *        dialog.

         * @param aFileSelectionTitle A custom title for file selection dialog.

         * @param aObserver An observer which is asked, if set, to verify user's

         *        selection.

         * @return Returns ETrue if user selects a file, otherwise EFalse.

         * @since 2.6

         */

        IMPORT_C static TBool RunSelectDlgLD(

            TDes& aFileName,

            const TDesC& aStartFolder,

            TInt aMemorySelectionResourceId,

            const TDesC& aFileSelectionTitle,

            MAknFileSelectionObserver* aObserver = NULL );

        /**

         * DEPRECATED: Use AknCommonDialogsDynMem funcions instead.

         *

         * A static method that launches file selection dialog.

         * @param aFileName Full path and filename of the file that user

         *        selects is stored to this descriptor.

         * @param aStartFolder User defined folder to start browsing in file selection

         * @param aMemorySelectionResourceId A resource id for memory selection