diff -r 48060abbbeaf -r b3cee849fa46 filebrowser/ui/inc/enginewrapper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filebrowser/ui/inc/enginewrapper.h	Tue Aug 31 15:15:20 2010 +0300
@@ -0,0 +1,191 @@
+/*
+* Copyright (c) 2010 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:
+*
+*/
+
+#ifndef ENGINEWRAPPER_H
+#define ENGINEWRAPPER_H
+
+#include "driveentry.h"
+#include "fileentry.h"
+#include "filebrowsersettings.h"
+
+#include "engine.h"
+#include "FBFileUtils.h"
+#include "FB.hrh"
+
+#include <QString>
+#include <QStringList>
+#include <QModelIndexList>
+
+class CEngine;
+class SearchAttributes;
+class SearchResults;
+class FileBrowserView;
+class HbProgressDialog;
+
+class QModelIndex;
+
+class OverwriteOptions
+{
+public:
+    OverwriteOptions() :
+            doFileOperations(true),
+            queryIndex(0),
+            overWriteFlags(CFileMan::EOverWrite)
+    {}
+
+    bool doFileOperations;
+    int queryIndex;
+    QString postFix;
+    int overWriteFlags;
+};
+
+/**
+ * class that is used for communicating between Symbian and Qt code.
+ */
+class EngineWrapper : public QObject, public MFileBrowserUI
+{
+    Q_OBJECT
+public:
+    /**
+     * Constructor
+     */
+    EngineWrapper();
+    
+    /**
+     * Destructor
+     */
+    ~EngineWrapper();
+    
+    /**
+     * Initializes Engine Wrapper
+     * @return true if engine was started successfully
+     */
+    bool init();
+
+public: // from MFileBrowserUI
+    /* Functions that are called from engine: */
+    void ShowInformationNote(const TDesC &aDescText, const TDesC &aDescTitle);
+    void ShowErrorNote(const TDesC& aDescText, TBool aNoTimeout = EFalse);
+    void ShowConfirmationNote(const TDesC& aDescText, TBool aNoTimeout = EFalse);
+
+    void ShowProgressDialog(const TDesC& aDescText, TInt aMinimum, TInt aMaximum);
+    void CancelProgressDialog();
+    void SetProgressValue(TInt aValue);
+
+    void ShowWaitDialog(const TDesC& aText);
+    void CancelWaitDialog();
+    void ProcessEvents();
+
+    TBool ShowConfirmationQuery(const TDesC& aDescText);
+
+public: 
+    /* Functions that are called from UI */
+    bool searchFiles();
+    SearchAttributes getFileSearchAttributes();
+    int setFileSearchAttributes(SearchAttributes attributes);
+    SearchResults getSearchResults();
+
+    FileBrowserSettings &settings() { return mSettings; }
+    const FileBrowserSettings &settings() const { return mSettings; }
+
+    void saveSettings(bool aNotifyModules = true);
+
+    void startExecutingCommands(const QString &aCommandsExecutionMessage);
+    void refreshView();
+    inline TListingMode listingMode() { return mEngine->FileUtils()->ListingMode(); }
+//    TBool IsCurrentDriveReadOnly();
+//    TBool IsCurrentItemDirectory();
+    void moveUpOneLevel();
+    void moveDownToDirectory(const QModelIndex& index);
+    int clipboardCut(const QModelIndexList &aSelectionIndices);
+    int clipboardCopy(const QModelIndexList &aSelectionIndices);
+    void clipboardPaste(const OverwriteOptions &aOverwriteOptions);
+    void copyToFolder(const QString &aTargetDir, const OverwriteOptions &aOverwriteOptions, bool aMove);
+    void createNewFile(const QString &aNewFileName);
+    void createNewDirectory(const QString &aNewDirectoryName);
+    void deleteItems(const QModelIndexList& aSelectionIndices);
+    bool selectionHasDirs();
+    void rename(const QModelIndex& aIndex, const QString aNewName);
+    void touch(bool aRecurse);
+    void properties(const QModelIndex &aCurrentItemIndex, QStringList &aPropertyList, QString &aTitleText);
+
+    bool openAppArc(QString fileName);
+    bool openDocHandler(QString fileName, bool embeddedVal = false);
+
+    bool isDriveListViewActive();
+    bool isCurrentDriveReadOnly();
+    bool isClipBoardListInUse();
+    int itemCount() const;
+    DriveEntry getDriveEntry(const QModelIndex& aIndex) const;
+    FileEntry getFileEntry(const QModelIndex& aIndex) const;
+	
+    const CArrayFix<TInt> *convertSelectionList(const QModelIndexList &aSelectionIndices);
+    void setCurrentSelection(const QModelIndexList &aSelectionIndices);
+    bool isDestinationEntriesExists(const QModelIndexList &aSelectionIndices, QString aTargetDir);
+    bool targetExists(const QModelIndex& aIndex, const QString aNewName);
+    QString currentPath() const;
+    TOverwriteOptions convertOverwriteOptions(const OverwriteOptions &aOverwriteOptions);
+    bool hasDrivePassword(const QModelIndex &aIndex);
+    bool isDriveRemovable(const QModelIndex &aIndex);
+    bool isDriveLocked(const QModelIndex &aIndex);
+    void GetDriveName(const QModelIndex &aIndex, QString &aDriveName);
+    void GetDriveVolumeLabel(const QModelIndex &aIndex, QString &aDriveName);
+
+    void DiskAdminSetDrivePassword(const QModelIndex &aIndex, const QString &aOldPassword, const QString &aNewPassword);
+    void DiskAdminUnlockDrive(const QModelIndex &aIndex, const QString &aOldPassword);
+    void DiskAdminClearDrivePassword(const QModelIndex &aIndex, const QString &aOldPassword);
+    void DiskAdminEraseDrivePassword(const QModelIndex &aIndex);
+    void DiskAdminFormatDrive(const QModelIndex &aIndex, bool aQuickFormat);
+    void DiskAdminQuickFormatDrive(const QModelIndex &aIndex, bool aQuickFormat);
+    void DiskAdminCheckDisk(const QModelIndex &aIndex);
+    void DiskAdminScanDrive(const QModelIndex &aIndex);
+    void DiskAdminSetDriveName(const QModelIndex &aIndex, const QString &aDriveName);
+    void DiskAdminSetDriveVolumeLabel(const QModelIndex &aIndex, const QString &aVolumeLabel);
+    void DiskAdminEjectDrive(const QModelIndex &aIndex);
+    void DiskAdminDismountDrive(const QModelIndex &aIndex);
+    void DiskAdminEraseMBR(const QModelIndex &aIndex);
+    void DiskAdminPartitionDrive(const QModelIndex &aIndex, bool aEraseMBR, int aAmountOfPartitions);
+
+    void ToolsSetErrRd(bool aEnable);
+    bool ErrRdFileExists();
+
+    void ToolsErrorSimulateLeave(int aLeaveCode);
+    void ToolsErrorSimulatePanic(QString aPanicCategory, int aPanicCode);
+    void ToolsErrorSimulateException(int aExceptionCode);
+
+    quint32 getDebugMask();
+    void toolsSetDebugMask(quint32 aDbgMask);
+
+    void toolsWriteAllFiles();
+
+    void showFileCheckSums(const QModelIndex &aIndex, TFileBrowserCmdFileChecksums checksumType);
+
+private slots:
+        void progressDialogCancelled();
+        void waitDialogCancelled();
+
+private:
+    // FB engine
+    CEngine *mEngine;
+    // List of found files results for Ui
+    QStringList mFilesFound;
+    FileBrowserSettings mSettings;
+    HbProgressDialog *mProgressDialog;
+    HbProgressDialog *mWaitDialog;
+    };
+
+#endif //ENGINEWRAPPER_H