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// Windows/Shell.h
#ifndef __WINDOWS_SHELL_H
#define __WINDOWS_SHELL_H
#include <windows.h>
#include <shlobj.h>
#include "Common/MyString.h"
#include "Windows/Defs.h"
namespace NWindows{
namespace NShell{
/////////////////////////
// CItemIDList
#ifndef UNDER_CE
class CItemIDList
{
LPITEMIDLIST m_Object;
public:
CItemIDList(): m_Object(NULL) {}
// CItemIDList(LPCITEMIDLIST itemIDList);
// CItemIDList(const CItemIDList& itemIDList);
~CItemIDList() { Free(); }
void Free();
void Attach(LPITEMIDLIST object)
{
Free();
m_Object = object;
}
LPITEMIDLIST Detach()
{
LPITEMIDLIST object = m_Object;
m_Object = NULL;
return object;
}
operator LPITEMIDLIST() { return m_Object;}
operator LPCITEMIDLIST() const { return m_Object;}
LPITEMIDLIST* operator&() { return &m_Object; }
LPITEMIDLIST operator->() { return m_Object; }
// CItemIDList& operator=(LPCITEMIDLIST object);
// CItemIDList& operator=(const CItemIDList &object);
};
/////////////////////////////
// CDrop
class CDrop
{
HDROP m_Object;
bool m_MustBeFinished;
bool m_Assigned;
void Free();
public:
CDrop(bool mustBeFinished) : m_MustBeFinished(mustBeFinished), m_Assigned(false) {}
~CDrop() { Free(); }
void Attach(HDROP object);
operator HDROP() { return m_Object;}
bool QueryPoint(LPPOINT point)
{ return BOOLToBool(::DragQueryPoint(m_Object, point)); }
void Finish() { ::DragFinish(m_Object); }
UINT QueryFile(UINT fileIndex, LPTSTR fileName, UINT fileNameSize)
{ return ::DragQueryFile(m_Object, fileIndex, fileName, fileNameSize); }
#ifndef _UNICODE
UINT QueryFile(UINT fileIndex, LPWSTR fileName, UINT fileNameSize)
{ return ::DragQueryFileW(m_Object, fileIndex, fileName, fileNameSize); }
#endif
UINT QueryCountOfFiles();
UString QueryFileName(UINT fileIndex);
void QueryFileNames(UStringVector &fileNames);
};
#endif
/////////////////////////////
// Functions
bool GetPathFromIDList(LPCITEMIDLIST itemIDList, CSysString &path);
bool BrowseForFolder(LPBROWSEINFO lpbi, CSysString &resultPath);
bool BrowseForFolder(HWND owner, LPCTSTR title, LPCTSTR initialFolder, CSysString &resultPath);
#ifndef _UNICODE
bool GetPathFromIDList(LPCITEMIDLIST itemIDList, UString &path);
bool BrowseForFolder(LPBROWSEINFO lpbi, UString &resultPath);
bool BrowseForFolder(HWND owner, LPCWSTR title, LPCWSTR initialFolder, UString &resultPath);
#endif
}}
#endif
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