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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2010 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
//
#ifndef ALGORITHM_H_INCLUDED
#define ALGORITHM_H_INCLUDED
#include "fileHierarchy.h"
namespace FreeFileSync
{
class BaseFilter;
void swapGrids(const MainConfiguration& config, FolderComparison& folderCmp);
struct DeterminationProblem //callback
{
virtual ~DeterminationProblem() {}
virtual void reportWarning(const wxString& text) = 0;
};
void redetermineSyncDirection(const SyncConfiguration& config, BaseDirMapping& baseDirectory, DeterminationProblem* handler); //handler may be NULL
void redetermineSyncDirection(const MainConfiguration& currentMainCfg, FolderComparison& folderCmp, DeterminationProblem* handler);
void setSyncDirectionRec(SyncDirection newDirection, FileSystemObject& fsObj); //set new direction (recursively)
bool allElementsEqual(const FolderComparison& folderCmp);
//filtering
void applyFiltering(const MainConfiguration& currentMainCfg, FolderComparison& folderCmp);
void applyFiltering(const BaseFilter& filter, BaseDirMapping& baseDirectory);
void setActiveStatus(bool newStatus, FolderComparison& folderCmp); //activate or deactivate all rows
void setActiveStatus(bool newStatus, FileSystemObject& fsObj); //activate or deactivate row: works recursively!
//manual deletion of files on main grid
std::pair<wxString, int> deleteFromGridAndHDPreview( //returns wxString with elements to be deleted and total count
const std::vector<FileSystemObject*>& rowsToDeleteOnLeft, //all pointers need to be bound!
const std::vector<FileSystemObject*>& rowsToDeleteOnRight, //
const bool deleteOnBothSides);
class DeleteFilesHandler
{
public:
DeleteFilesHandler() {}
virtual ~DeleteFilesHandler() {}
enum Response
{
IGNORE_ERROR = 10,
RETRY
};
virtual Response reportError(const wxString& errorMessage) = 0;
//virtual void totalFilesToDelete(int objectsTotal) = 0; //informs about the total number of files to be deleted
virtual void deletionSuccessful() = 0; //called for each file/folder that has been deleted
};
void deleteFromGridAndHD(FolderComparison& folderCmp, //attention: rows will be physically deleted!
std::vector<FileSystemObject*>& rowsToDeleteOnLeft, //refresh GUI grid after deletion to remove invalid rows
std::vector<FileSystemObject*>& rowsToDeleteOnRight, //all pointers need to be bound!
const bool deleteOnBothSides,
const bool useRecycleBin,
const MainConfiguration& mainConfig,
DeleteFilesHandler* statusHandler);
}
#endif // ALGORITHM_H_INCLUDED
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