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// Windows/Shell.h
#ifndef ZIP7_WINDOWS_SHELL_H
#define ZIP7_WINDOWS_SHELL_H
#include "../Common/MyWindows.h"
#if defined(__MINGW32__) || defined(__MINGW64__)
#include <shlobj.h>
#else
#include <ShlObj.h>
#endif
#include "../Common/MyString.h"
#include "Defs.h"
namespace NWindows {
namespace NShell {
/////////////////////////
// CItemIDList
#ifndef UNDER_CE
class CItemIDList
{
LPITEMIDLIST m_Object;
Z7_CLASS_NO_COPY(CItemIDList)
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 bufSize)
{ return ::DragQueryFile(m_Object, fileIndex, fileName, bufSize); }
#ifndef _UNICODE
UINT QueryFile(UINT fileIndex, LPWSTR fileName, UINT bufSize)
{ return ::DragQueryFileW(m_Object, fileIndex, fileName, bufSize); }
#endif
UINT QueryCountOfFiles();
void QueryFileName(UINT fileIndex, UString &fileName);
void QueryFileNames(UStringVector &fileNames);
};
*/
#endif
struct CFileAttribs
{
int FirstDirIndex;
// DWORD Sum;
// DWORD Product;
// CRecordVector<DWORD> Vals;
// CRecordVector<bool> IsDirVector;
CFileAttribs()
{
Clear();
}
void Clear()
{
FirstDirIndex = -1;
// Sum = 0;
// Product = 0;
// IsDirVector.Clear();
}
};
/* read pathnames from HDROP or SHELLIDLIST.
The parser can return E_INVALIDARG, if there is some unexpected data in dataObject */
HRESULT DataObject_GetData_HDROP_or_IDLIST_Names(IDataObject *dataObject, UStringVector &names);
HRESULT DataObject_GetData_FILE_ATTRS(IDataObject *dataObject, CFileAttribs &attribs);
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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