joachim99@69: // ShellContextMenu.h: Schnittstelle für die Klasse CShellContextMenu.
joachim99@69: //
joachim99@69: //////////////////////////////////////////////////////////////////////
joachim99@69: 
joachim99@69: #ifndef SHELLCONTEXTMENU_H
joachim99@69: #define SHELLCONTEXTMENU_H
joachim99@69: 
joachim99@69: /////////////////////////////////////////////////////////////////////
joachim99@69: // class to show shell contextmenu of files/folders/shell objects
joachim99@69: // developed by R. Engels 2003
joachim99@69: /////////////////////////////////////////////////////////////////////
joachim99@69: 
joachim99@69: class CShellContextMenu  
joachim99@69: {
joachim99@69: public:
joachim99@69: 	HMENU GetMenu ();
joachim99@69: 	void SetObjects (IShellFolder * psfFolder, LPITEMIDLIST pidlItem);
joachim99@69: 	void SetObjects (IShellFolder * psfFolder, LPITEMIDLIST * pidlArray, int nItemCount);
joachim99@69: 	void SetObjects (LPITEMIDLIST pidl);
joachim99@69: 	void SetObjects (const QString& strObject);
joachim99@69: 	void SetObjects (const QStringList& strList);
joachim99@70: 	UINT ShowContextMenu (QWidget* pParent, QPoint pt, QMenu* pMenu);
joachim99@69: 	CShellContextMenu();
joachim99@69: 	virtual ~CShellContextMenu();
joachim99@69: 
joachim99@69: private:
joachim99@69: 	int nItems;
joachim99@69: 	BOOL bDelete;
joachim99@69: 	HMENU m_hMenu;
joachim99@69: 	IShellFolder * m_psfFolder;
joachim99@69: 	LPITEMIDLIST * m_pidlArray;	
joachim99@69: 	
joachim99@69: 	void InvokeCommand (LPCONTEXTMENU pContextMenu, UINT idCommand);
joachim99@69: 	BOOL GetContextMenu (void ** ppContextMenu, int & iMenuType);
joachim99@69: 	HRESULT SHBindToParentEx (LPCITEMIDLIST pidl, REFIID riid, VOID **ppv, LPCITEMIDLIST *ppidlLast);
joachim99@69: 	static LRESULT CALLBACK HookWndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
joachim99@69: 	void FreePIDLArray (LPITEMIDLIST * pidlArray);
joachim99@69: 	LPITEMIDLIST CopyPIDL (LPCITEMIDLIST pidl, int cb = -1);
joachim99@69: 	UINT GetPIDLSize (LPCITEMIDLIST pidl);
joachim99@69: 	LPBYTE GetPIDLPos (LPCITEMIDLIST pidl, int nPos);
joachim99@69: 	int GetPIDLCount (LPCITEMIDLIST pidl);
joachim99@69: };
joachim99@69: 
joachim99@69: #endif