diff -r 1882882c7f9c -r e52958d06c29 svgtviewer/SvgtViewerPlugin/AppSrc/SVGTViewerAppDocument.cpp --- a/svgtviewer/SvgtViewerPlugin/AppSrc/SVGTViewerAppDocument.cpp Tue May 25 12:28:38 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,296 +0,0 @@ -/* -* Copyright (c) 2004,2005 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: Document for SVGT Viewer -* -*/ - -#include -#include -#include -#include - -#include "SVGTViewerAppAppUi.h" -#include "SVGTViewerAppDocument.h" - -// ============================ MEMBER FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::CSVGTViewerAppDocument -// Default Constructor for CSVGTViewerAppDocument. -// ----------------------------------------------------------------------------- -// -CSVGTViewerAppDocument::CSVGTViewerAppDocument( - CEikApplication& aApp ) : // Reference to application object - CAiwGenericParamConsumer( aApp ), - iIsFileHandleValid( EFalse ) - { - // No implementation required - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::ConstructL -// Second Phase constructor for CSVGTViewerAppDocument. -// ----------------------------------------------------------------------------- -// -void CSVGTViewerAppDocument::ConstructL() - { - iIsFileFullPathValid = EFalse; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::NewL -// Factory function for creation of CSVGTViewerAppDocument. -// Returns: CSVGTViewerAppDocument* ; Pointer to created object -// Leaves if error occurs during creation. -// ----------------------------------------------------------------------------- -// -CSVGTViewerAppDocument* CSVGTViewerAppDocument::NewL( - CEikApplication& aApp ) // Reference to application object - { - CSVGTViewerAppDocument* self = NewLC( aApp ); - CleanupStack::Pop( self ); - return self; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::NewL -// Factory function for creation of CSVGTViewerAppDocument. Also pushes the -// object on the cleanup stack. -// Returns: CSVGTViewerAppDocument* ; Pointer to created object -// Leaves if error occurs during creation. -// ----------------------------------------------------------------------------- -// -CSVGTViewerAppDocument* CSVGTViewerAppDocument::NewLC( - CEikApplication& aApp ) // Reference to application object - { - CSVGTViewerAppDocument* self = new ( ELeave ) - CSVGTViewerAppDocument( aApp ); - CleanupStack::PushL( self ); - self->ConstructL(); - return self; - } - - -// Destructor -CSVGTViewerAppDocument::~CSVGTViewerAppDocument() - { - // Close the file handle and session - iSvgtContentFileHandle.Close(); - delete iFileFullPath; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::GetSvgtContentFileHandle -// This function is a get function to get the file-handle of the file content. -// This is used by AppUI. -// Returns: File handle of content by reference . -// ----------------------------------------------------------------------------- -// -RFile& CSVGTViewerAppDocument::GetSvgtContentFileHandle() - { - return iSvgtContentFileHandle; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::IsFileHandleValid() -// Used by UI class to check if file's handle is valid -// ----------------------------------------------------------------------------- -// -TBool CSVGTViewerAppDocument::IsFileHandleValid() const - { - return iIsFileHandleValid; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::IsFileFullPathAvailable() -// Used by UI class to check if file's full-path available. -// ----------------------------------------------------------------------------- -// -TBool CSVGTViewerAppDocument::IsFileFullPathAvailable() const - { - return iIsFileFullPathValid; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::GetFileFullPath() -// Used by UI class to get file's full-path. -// ----------------------------------------------------------------------------- -// -void CSVGTViewerAppDocument::GetFileFullPath(TFileName& filename) - { - if ( iFileFullPath ) - { - filename = iFileFullPath->Des(); - } - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::GetParentAppUid() -// Used by UI class to get parent application's uid. -// ----------------------------------------------------------------------------- -// -TUid CSVGTViewerAppDocument::GetParentAppUid() const - { - return iParentUid; - } -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::OpenFileL -// Reimplements CAknDocument::OpenFileL inorder to support opening of SVGT -// files through doc-handler framework. -// Returns: NULL. -// ----------------------------------------------------------------------------- -// -CFileStore* CSVGTViewerAppDocument::OpenFileL( TBool aDoOpen, // Indicates - // Whether doc - // is to be - // created - // or opened. - const TDesC& aFilename, // SVGT - // Filename - RFs& aFs ) // File Srvr - // Session - { - // In this function we store the file-name inside the document. - // The opening of the document is performed by AppUI after - // initialisation. - if ( aDoOpen ) - { - CSVGTViewerAppAppUi* AppUi = static_cast(iAppUi); - AppUi->SetAllowMove(0); - - const CAiwGenericParamList* params = GetInputParameters(); - if ( params ) - { - TInt findIndex; - const TAiwGenericParam* param = params->FindFirst(findIndex, - EGenericParamAllowMove); - - if ( param && findIndex != KErrNotFound ) - { - TInt32 value = 0; - param->Value().Get(value); - AppUi->SetAllowMove(value); - } - } - - // Get Move parameter - if ( params && params->Count() ) - { - TInt index = 0; - const TAiwGenericParam* param = NULL; - - param = params->FindFirst(index, EGenericParamApplication, EVariantTypeTUid); - - if ( index >= 0 && param ) - { - param->Value().Get(iParentUid); - } - } - } - - // Function is called with Full-path. - iIsFileFullPathValid = ETrue; - // Store the File's fullpath. - iFileFullPath = aFilename.AllocL(); - - // Open File Handle for the file - TInt openError = iSvgtContentFileHandle.Open( aFs, aFilename, - EFileShareAny ); - if ( openError != KErrNone ) - { - User::Leave( openError ); - } - iIsFileHandleValid = ETrue; - - return NULL; - } - -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::OpenFileL -// Reimplements CAknDocument::OpenFileL inorder to support opening of SVGT -// files through doc-handler framework. -// Returns: NULL. -// ----------------------------------------------------------------------------- -// -void CSVGTViewerAppDocument::OpenFileL( - CFileStore*& aFileStore, // Pointer to reference of filestore - RFile& aFile ) // File handle of content. - { - // Set the docstore pointer to NULL so that the framework - // does not try to open the file by filename - aFileStore = NULL; - - // In this function we store the file-name inside the document. - // The opening of the document is performed by AppUI after - // initialisation. - CSVGTViewerAppAppUi* AppUi = static_cast(iAppUi); - AppUi->SetAllowMove(0); - - const CAiwGenericParamList* paramList = GetInputParameters(); - if ( paramList ) - { - TInt findIndex; - const TAiwGenericParam* param = paramList->FindFirst(findIndex, - EGenericParamAllowMove); - - if ( param && findIndex != KErrNotFound ) - { - TInt32 value = 0; - param->Value().Get(value); - AppUi->SetAllowMove(value); - } - } - - - if ( paramList && paramList->Count() ) - { - TInt index = 0; - const TAiwGenericParam* param = NULL; - param = paramList->FindFirst(index, EGenericParamApplication, EVariantTypeTUid); - - if ( index >= 0 && param ) - { - param->Value().Get(iParentUid); - } - } - // Function is not called with Full-path. - iIsFileFullPathValid = EFalse; - - // File-handle is valid - iIsFileHandleValid = ETrue; - - // Make a copy for our use later. - iSvgtContentFileHandle.Duplicate( aFile ); - - // Close the original file handle - aFile.Close(); - - return; - } -// ----------------------------------------------------------------------------- -// CSVGTViewerAppDocument::CreateAppUiL -// Called by the framework to create the AppUI. -// Returns: CEikAppUi* ; Pointer to the created object. -// Leaves if error. -// ----------------------------------------------------------------------------- -// -CEikAppUi* CSVGTViewerAppDocument::CreateAppUiL() - { - // Create the application user interface, and return a pointer to it - // the framework takes ownership of this object - return ( static_cast < CEikAppUi* > - ( new ( ELeave ) CSVGTViewerAppAppUi ) ); - } - -// End of File