reactos/modules/rosapps/applications/explorer-old/utility/shellbrowserimpl.h

101 lines
3.7 KiB
C++

/*
* Copyright 2003 Martin Fuchs
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
//
// Explorer clone
//
// shellbrowserimpl.h
//
// Martin Fuchs, 23.07.2003
//
// Credits: Thanks to Leon Finker for his explorer cabinet window example
//
#ifdef __MINGW32__
#include "servprov.h" // for IServiceProvider
#include "docobj.h" // for IOleCommandTarget
#endif
/// Implementation of IShellBrowser and ICommDlgBrowser interfaces for explorer child windows (see ShellBrowserChild)
struct IShellBrowserImpl
: public IShellBrowser,
public ICommDlgBrowser,
public IServiceProvider,
public IOleCommandTarget
{
IShellBrowserImpl()
: _dwRef(0)
{
}
virtual ~IShellBrowserImpl()
{
}
virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void** ppvObject);
virtual ULONG STDMETHODCALLTYPE AddRef() {return ++_dwRef;}
virtual ULONG STDMETHODCALLTYPE Release() {return --_dwRef;} //not heap based
// *** IOleWindow methods ***
virtual HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL fEnterMode) {return E_NOTIMPL;}
// *** ICommDlgBrowser methods ***
virtual HRESULT STDMETHODCALLTYPE OnDefaultCommand(IShellView* ppshv);
virtual HRESULT STDMETHODCALLTYPE OnStateChange(IShellView* ppshv, ULONG uChange)
{ //handle selection, rename, focus if needed
return E_NOTIMPL;
}
virtual HRESULT STDMETHODCALLTYPE IncludeObject(IShellView* ppshv, LPCITEMIDLIST pidl)
{ //filter files if needed
return S_OK;
}
// *** IShellBrowser methods *** (same as IOleInPlaceFrame)
virtual HRESULT STDMETHODCALLTYPE InsertMenusSB(HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE SetMenuSB(HMENU hmenuShared, HOLEMENU holemenuReserved, HWND hwndActiveObject) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE RemoveMenusSB(HMENU hmenuShared) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE SetStatusTextSB(LPCOLESTR lpszStatusText) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE EnableModelessSB(BOOL fEnable) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE BrowseObject(LPCITEMIDLIST pidl, UINT wFlags) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE GetViewStateStream(DWORD grfMode, LPSTREAM* ppStrm) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE OnViewWindowActive(IShellView* ppshv) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE SetToolbarItems(LPTBBUTTON lpButtons, UINT nButtons, UINT uFlags) {return E_NOTIMPL;}
virtual HRESULT STDMETHODCALLTYPE TranslateAcceleratorSB(LPMSG lpmsg, WORD wID) {return S_OK;}
// IServiceProvider
virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void** ppvObject);
// IOleCommandTarget
virtual HRESULT STDMETHODCALLTYPE QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT* pCmdText);
virtual HRESULT STDMETHODCALLTYPE Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut);
protected:
DWORD _dwRef;
virtual HRESULT OnDefaultCommand(LPIDA pida) {return E_NOTIMPL;}
};
#ifndef WM_GETISHELLBROWSER
#define WM_GETISHELLBROWSER (WM_USER+7)
#endif