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