diff -r 000000000000 -r dd21522fd290 widgets/widgetinstaller/src/WidgetInstallerUi.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widgets/widgetinstaller/src/WidgetInstallerUi.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,297 @@
+/*
+* Copyright (c) 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 "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:  This file contains the header file of the CWidgetInstallerUI class.
+*
+*                This class implements the ECom SWInstUIPluginAPI interface
+*                for widget installation.
+*
+*/
+
+#include <WidgetUI.rsg>
+#include <eikenv.h>
+#include <data_caging_path_literals.hrh>
+
+#include "CUIUtils.h"
+
+#include "WidgetInstallerUI.h"
+#include "WidgetUIOperationsWatcher.h"
+#include "BAUTILS.H"
+
+using namespace SwiUI;
+
+_LIT( KResourceFileName, "\\resource\\WidgetInstallerUI.rsc" );
+_LIT( KResourceDir, "Z:WidgetInstallerUI.rsc" );
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// ============================================================================
+// CWidgetInstallerUI::CWidgetInstallerUI
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+// @since 3.1
+// ============================================================================
+//
+CWidgetInstallerUI::CWidgetInstallerUI()
+    {
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::ConstructL
+// Symbian 2nd phase constructor can leave.
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::ConstructL()
+    {
+ 	CCoeEnv::Static()->DisableExitChecks( ETrue );
+    TFileName resourceFileName;  
+    TParse parse;    
+    Dll::FileName (resourceFileName);           
+    parse.Set(KResourceFileName, &resourceFileName, NULL); 
+    resourceFileName = parse.FullName(); 
+      
+    CCoeEnv* coeEnv=CCoeEnv::Static(); 
+    BaflUtils::NearestLanguageFile(coeEnv->FsSession(), resourceFileName); 
+   
+    if ( !BaflUtils::FileExists( coeEnv->FsSession(), resourceFileName ) )           
+        { 
+        // Use resource file on the Z drive instead  
+        parse.Set( KResourceDir, &KDC_RESOURCE_FILES_DIR, NULL ); 
+        resourceFileName = parse.FullName();  
+        BaflUtils::NearestLanguageFile( coeEnv->FsSession(),resourceFileName );            
+        } 
+    iResourceFileOffset = coeEnv->AddResourceFileL(resourceFileName);         
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::NewL
+// Two-phased constructor.
+//
+// @since 3.1
+// ============================================================================
+//
+CWidgetInstallerUI* CWidgetInstallerUI::NewL()
+    {
+    CWidgetInstallerUI* self = new( ELeave ) CWidgetInstallerUI();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::~CWidgetInstallerUI
+// Destructor.
+//
+// @since 3.1
+// ============================================================================
+//
+CWidgetInstallerUI::~CWidgetInstallerUI()
+    {
+    delete iWatcher;
+
+    if( iResourceFileOffset )
+        {
+        CEikonEnv::Static()->DeleteResourceFile( iResourceFileOffset );
+        }
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::InstallL
+// Perform installation.
+// (other items were commented in a header).
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::InstallL( RFile& aFile,
+                                   TInstallReq& aInstallParams,
+                                   TBool /*aIsDRM*/,
+                                   TRequestStatus& aStatus )
+    {
+    __ASSERT_ALWAYS( !iWatcher, User::Leave( KErrInUse ) );
+    TRAPD( err ,
+           iWatcher = CWidgetUIOperationsWatcher::NewL();
+           iWatcher->InstallL( aFile, aInstallParams.iMIME, aStatus );
+        );
+    if ( KErrNone != err )
+      {
+        delete iWatcher;
+        iWatcher = NULL;
+        User::Leave( KErrGeneral );
+      }
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::SilentInstallL
+// Perform silent installation.
+// (other items were commented in a header).
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::SilentInstallL( RFile& aFile,
+                                         TInstallReq& aInstallParams,
+                                         TBool /*aIsDRM*/,
+                                         TInstallOptions& /*aOptions*/,
+                                         TRequestStatus& aStatus )
+    {
+    __ASSERT_ALWAYS( !iWatcher, User::Leave( KErrInUse ) );
+    TRAPD( err ,
+           iWatcher = CWidgetUIOperationsWatcher::NewL();
+           iWatcher->SilentInstallL( aFile, aInstallParams.iMIME, aStatus );
+        );
+    if ( KErrNone != err )
+      {
+        delete iWatcher;
+        iWatcher = NULL;
+        User::Leave( KErrGeneral );
+      }
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::UninstallL
+// Perform uninstallation.
+// (other items were commented in a header).
+//
+// @since 3.1
+// ============================================================================
+//
+//
+void CWidgetInstallerUI::UninstallL( const TUid& aUid,
+                                     const TDesC8& /*aMIME*/,
+                                     TRequestStatus& aStatus )
+    {
+    __ASSERT_ALWAYS( !iWatcher, User::Leave( KErrInUse ) );
+    TRAPD(err,
+          iWatcher = CWidgetUIOperationsWatcher::NewL();
+          iWatcher->UninstallL( aUid, aStatus );
+        );
+    if ( KErrNone != err )
+      {
+        delete iWatcher;
+        iWatcher = NULL;
+        User::Leave( KErrGeneral );
+      }
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::SilentUninstallL
+// Perform silent uninstallation.
+// (other items were commented in a header).
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::SilentUninstallL( const TUid& aUid,
+                                           const TDesC8& /*aMIME*/,
+                                           TUninstallOptions& /*aOptions*/,
+                                           TRequestStatus& aStatus )
+    {
+    __ASSERT_ALWAYS( !iWatcher, User::Leave( KErrInUse ) );
+    TRAPD( err ,
+           iWatcher = CWidgetUIOperationsWatcher::NewL();
+           iWatcher->SilentUninstallL( aUid, aStatus );
+        );
+    if ( KErrNone != err )
+      {
+        delete iWatcher;
+        iWatcher = NULL;
+        User::Leave( KErrGeneral );
+      }
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::IsAppShellUpdate
+// Indicates if the application shell must be updated.
+// (other items were commented in a header).
+//
+// @since 3.1
+// ============================================================================
+//
+TBool CWidgetInstallerUI::IsAppShellUpdate()
+    {
+    return ETrue;
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::Cancel()
+// Cancel the current operation.
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::Cancel()
+    {
+    delete iWatcher;
+    iWatcher = NULL;
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::CompleteL
+// Informs the plugin about completed operation. Called when all tasks are
+// completed.
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::CompleteL()
+    {
+    delete iWatcher;
+    iWatcher = NULL;
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::GetErrorDetails
+//
+// @since 3.1
+// ============================================================================
+//
+CErrDetails* CWidgetInstallerUI::GetErrorDetails()
+    {
+    return NULL;
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::CustomUninstallL
+// Perform a custom uninstallation.
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::CustomUninstallL( TOperation /*aOperation*/,
+                                  const TDesC8& /*aParams*/,
+                                  TRequestStatus& /*aStatus*/ )
+    {
+    User::Leave( KErrNotSupported );
+    }
+
+// ============================================================================
+// CWidgetInstallerUI::SilentCustomUninstallL
+// Perform a custom uninstallation.
+//
+// @since 3.1
+// ============================================================================
+//
+void CWidgetInstallerUI::SilentCustomUninstallL( TOperation /*aOperation*/,
+                                        TUninstallOptions& /*aOptions*/,
+                                        const TDesC8& /*aParams*/,
+                                        TRequestStatus& /*aStatus*/ )
+    {
+    User::Leave( KErrNotSupported );
+    }
+
+
+//  End of File