mirror of
https://github.com/reactos/reactos.git
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1018 lines
25 KiB
C++
1018 lines
25 KiB
C++
/*
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* Copyright 2004, 2005 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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// webchild.h
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//
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// Martin Fuchs, 08.02.2004
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//
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#ifndef _MSC_VER
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#include <exdisp.h> // for IConnectionPointContainer
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#include <exdispid.h> // for DWebBrowserEvents2 IDs
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#endif
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#ifndef DISPID_BEFORENAVIGATE // missing in MinGW (as of 07.02.2004)
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#define DISPID_BEFORENAVIGATE 100
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#define DISPID_NAVIGATECOMPLETE 101
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#define DISPID_STATUSTEXTCHANGE 102
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#define DISPID_QUIT 103
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#define DISPID_DOWNLOADCOMPLETE 104
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#define DISPID_COMMANDSTATECHANGE 105
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#define DISPID_DOWNLOADBEGIN 106
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#define DISPID_NEWWINDOW 107
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#define DISPID_PROGRESSCHANGE 108
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#define DISPID_WINDOWMOVE 109
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#define DISPID_WINDOWRESIZE 110
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#define DISPID_WINDOWACTIVATE 111
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#define DISPID_PROPERTYCHANGE 112
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#define DISPID_TITLECHANGE 113
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#define DISPID_TITLEICONCHANGE 114
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#define DISPID_FRAMEBEFORENAVIGATE 200
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#define DISPID_FRAMENAVIGATECOMPLETE 201
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#define DISPID_FRAMENEWWINDOW 204
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#define DISPID_NAVIGATECOMPLETE2 252
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#define DISPID_ONQUIT 253
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#define DISPID_ONVISIBLE 254
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#define DISPID_ONTOOLBAR 255
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#define DISPID_ONMENUBAR 256
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#define DISPID_ONSTATUSBAR 257
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#define DISPID_ONFULLSCREEN 258
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#define DISPID_DOCUMENTCOMPLETE 259
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#define DISPID_ONTHEATERMODE 260
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#define DISPID_ONADDRESSBAR 261
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#define DISPID_WINDOWSETRESIZABLE 262
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#define DISPID_WINDOWCLOSING 263
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#define DISPID_WINDOWSETLEFT 264
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#define DISPID_WINDOWSETTOP 265
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#define DISPID_WINDOWSETWIDTH 266
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#define DISPID_WINDOWSETHEIGHT 267
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#define DISPID_CLIENTTOHOSTWINDOW 268
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#define DISPID_SETSECURELOCKICON 269
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#define DISPID_FILEDOWNLOAD 270
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#define DISPID_NAVIGATEERROR 271
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#define DISPID_PRIVACYIMPACTEDSTATECHANGE 272
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#endif
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#ifndef V_INT // missing in MinGW (as of 07.02.2004)
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#define V_INT(x) V_UNION(x, intVal)
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#endif
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#ifdef _MSC_VER
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#pragma warning(disable: 4355) // use of 'this' for initialization of _connector
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#endif
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template<typename T> struct ConnectionPoint : public SIfacePtr<T>
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{
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ConnectionPoint(IConnectionPointContainer* pCPC, REFIID riid)
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{
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CheckError(pCPC->FindConnectionPoint(riid, &this->_p));
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}
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};
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struct EventConnection
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{
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EventConnection(IConnectionPoint* connectionpoint, IUnknown* sink)
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{
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CheckError(connectionpoint->Advise(sink, &_cookie));
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_connectionpoint = connectionpoint;
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}
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template<typename T> EventConnection(T& connectionpoint, IUnknown* sink)
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{
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CheckError(connectionpoint->Advise(sink, &_cookie));
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_connectionpoint = connectionpoint;
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}
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/* template<typename T> EventConnection(SIfacePtr<T>& connectionpoint, IUnknown* sink)
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{
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CheckError(connectionpoint->Advise(sink, &_cookie));
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_connectionpoint = connectionpoint.GetPtr();
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} */
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/* template<typename T> EventConnection(T& connectionpoint, IUnknown* sink)
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{
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CheckError(connectionpoint->Advise(sink, &_cookie));
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_connectionpoint = connectionpoint;
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} */
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~EventConnection()
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{
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if (_connectionpoint)
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_connectionpoint->Unadvise(_cookie);
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}
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protected:
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SIfacePtr<IConnectionPoint> _connectionpoint;
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DWORD _cookie;
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};
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struct EventConnector : public EventConnection
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{
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EventConnector(IUnknown* unknown, REFIID riid, IUnknown* sink)
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: EventConnection(ConnectionPoint<IConnectionPoint>(
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SIfacePtr<IConnectionPointContainer>(unknown, IID_IConnectionPointContainer), riid), sink)
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{
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}
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};
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struct OleInPlaceClient : public SimpleComObject,
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public IOleClientSite,
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public IOleInPlaceSite
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{
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protected:
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HWND _hwnd;
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public:
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OleInPlaceClient(HWND hwnd=0)
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: _hwnd(hwnd)
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{
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}
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void attach(HWND hwnd)
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{
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_hwnd = hwnd;
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}
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HRESULT attach_control(IOleObject* ole_obj, LONG iVerb=OLEIVERB_INPLACEACTIVATE, HWND hwndParent=0, LPCRECT pRect=NULL)
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{
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HRESULT hr = ole_obj->SetClientSite(this);
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if (FAILED(hr))
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return hr;
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// hr = ole_obj->SetHostNames(app, doc));
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hr = ole_obj->DoVerb(iVerb, NULL, this, 0, 0/*hwnd*/, NULL/*&rcPos*/);
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return hr;
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}
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HRESULT detach(IOleObject* ole_obj, DWORD dwSaveOption=OLECLOSE_SAVEIFDIRTY)
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{
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HRESULT hr = ole_obj->Close(dwSaveOption);
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_hwnd = 0;
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return hr;
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}
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID* ppv)
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{
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if (IsEqualIID(riid, IID_IOleClientSite))
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{*ppv=static_cast<IOleClientSite*>(this); IncRef(); return S_OK;}
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if (IsEqualIID(riid, IID_IOleInPlaceSite))
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{*ppv=static_cast<IOleInPlaceSite*>(this); IncRef(); return S_OK;}
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if (IsEqualIID(riid, IID_IUnknown))
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{*ppv=static_cast<IOleClientSite/*oder auch IOleInPlaceSite*/*>(this); IncRef(); return S_OK;}
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return E_NOINTERFACE;
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}
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STDMETHODIMP_(ULONG) AddRef() {return IncRef();}
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STDMETHODIMP_(ULONG) Release() {return DecRef();}
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// IOleWindow:
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virtual /* [input_sync] */ HRESULT STDMETHODCALLTYPE GetWindow(/* [out] */ HWND __RPC_FAR *phwnd)
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{
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*phwnd = _hwnd;
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(/* [in] */ BOOL fEnterMode)
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{
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return E_NOTIMPL;
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}
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// IOleClientSite:
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virtual HRESULT STDMETHODCALLTYPE SaveObject()
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{
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return E_NOTIMPL;
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}
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virtual HRESULT STDMETHODCALLTYPE GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker __RPC_FAR *__RPC_FAR *ppmk)
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{
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return E_NOTIMPL;
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}
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virtual HRESULT STDMETHODCALLTYPE GetContainer(IOleContainer __RPC_FAR *__RPC_FAR *ppContainer)
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{
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ppContainer = 0;
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return E_NOINTERFACE;
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}
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virtual HRESULT STDMETHODCALLTYPE ShowObject()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE OnShowWindow(BOOL fShow)
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE RequestNewObjectLayout()
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{
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return S_OK;
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}
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// IOleInPlaceSite:
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virtual HRESULT STDMETHODCALLTYPE CanInPlaceActivate()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE OnInPlaceActivate()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE OnUIActivate()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE GetWindowContext(
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/* [out] */ IOleInPlaceFrame __RPC_FAR *__RPC_FAR *ppFrame,
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/* [out] */ IOleInPlaceUIWindow __RPC_FAR *__RPC_FAR *ppDoc,
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/* [out] */ LPRECT lprcPosRect,
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/* [out] */ LPRECT lprcClipRect,
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/* [out][in] */ LPOLEINPLACEFRAMEINFO lpFrameInfo)
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{
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ClientRect rect(_hwnd);
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ppFrame = 0;
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ppDoc = 0;
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*lprcPosRect = rect;
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*lprcClipRect = rect;
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assert(lpFrameInfo->cb>=sizeof(OLEINPLACEFRAMEINFO));
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lpFrameInfo->fMDIApp = FALSE; //@@
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lpFrameInfo->hwndFrame = 0;
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lpFrameInfo->haccel = 0;
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lpFrameInfo->cAccelEntries = 0;
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE Scroll(/* [in] */ SIZE scrollExtant)
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE OnUIDeactivate(/* [in] */ BOOL fUndoable)
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE OnInPlaceDeactivate()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE DiscardUndoState()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE DeactivateAndUndo()
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{
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return S_OK;
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}
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virtual HRESULT STDMETHODCALLTYPE OnPosRectChange(/* [in] */ LPCRECT lprcPosRect)
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{
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return S_OK;
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}
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};
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// window with in place activates Active-X Control
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template<typename BASE, typename SMARTPTR> struct IPCtrlWindow : public BASE
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{
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typedef BASE super;
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IPCtrlWindow(HWND hwnd)
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: super(hwnd)
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{
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}
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template<typename T> IPCtrlWindow(HWND hwnd, T& info)
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: super(hwnd, info)
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{
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}
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HRESULT create_control(HWND hwnd, REFIID clsid, REFIID riid)
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{
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// Erzeugen einer Instanz des Controls
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HRESULT hr = _control.CreateInstance(clsid, riid);
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if (FAILED(hr))
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return hr;
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_client_side.attach(hwnd);
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hr = _client_side.attach_control(SIfacePtr<IOleObject>(_control, IID_IOleObject)/*, OLEIVERB_INPLACEACTIVATE,
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hwnd, &Rect(10, 10, 500, 500)*/);
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if (FAILED(hr))
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return hr;
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// try to get a IOleInPlaceObject interface for window resizing
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return _control.QueryInterface(IID_IOleInPlaceObject, &_in_place_object); // _in_place_object = _control
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}
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protected:
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
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{
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if (nmsg == WM_SIZE) {
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if (_in_place_object) {
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RECT rect = {0, 0, LOWORD(lparam), HIWORD(lparam)};
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_in_place_object->SetObjectRects(&rect, &rect);
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}
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} else if (nmsg == WM_CLOSE) {
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_in_place_object = NULL;
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if (_control) {
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_client_side.detach(SIfacePtr<IOleObject>(_control, IID_IOleObject), OLECLOSE_NOSAVE);
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_control = NULL;
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}
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}
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return super::WndProc(nmsg, wparam, lparam);
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}
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ComInit _usingCOM;
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SMARTPTR _control;
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OleInPlaceClient _client_side;
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SIfacePtr<IOleInPlaceObject> _in_place_object;
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};
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#include "exdispid.h"
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struct DWebBrowserEvents2IF
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{
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virtual ~DWebBrowserEvents2IF() {}
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virtual void StatusTextChange(const BStr& text)
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{}
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virtual void ProgressChange(long progress, long progressMax)
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{}
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virtual void WindowMove()
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{}
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virtual void WindowResize()
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{}
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virtual void WindowActivate()
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{}
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virtual void PropertyChange(const BStr& property)
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{}
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virtual void DownloadComplete()
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{}
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virtual void CommandStateChange(long command, bool enable)
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{}
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virtual void DownloadBegin()
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{}
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virtual void NewWindow2(IDispatch** ppDisp, VARIANT_BOOL& cancel)
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{}
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virtual void TitleChange(const BStr& text)
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{}
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virtual void TitleIconChange(const BStr& text)
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{}
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virtual void FrameBeforeNavigate(const BStr& url, long flags, const BStr& targetFrameName, VARIANT* postData, const BStr& headers, VARIANT_BOOL& cancel)
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{}
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virtual void FrameNavigateComplete(const BStr& url)
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{}
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virtual void FrameNewWindow(const BStr&url, long flags, const BStr& targetFrameName, VARIANT* postData, const BStr& headers, VARIANT_BOOL& processed)
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{}
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virtual void BeforeNavigate2(IDispatch* pDisp, const Variant& url, const Variant& flags,
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const Variant& targetFrameName, const Variant& postData,
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const Variant& headers, VARIANT_BOOL& cancel)
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{}
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virtual void NavigateComplete2(IDispatch* pDisp, const Variant& url)
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{}
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virtual void OnQuit()
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{}
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virtual void OnVisible(bool Visible)
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{}
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virtual void OnToolbar(bool Visible)
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{}
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virtual void OnMenubar(bool Visible)
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{}
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virtual void OnStatusbar(bool Visible)
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{}
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virtual void OnFullscreen(bool Visible)
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{}
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virtual void DocumentComplete()
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{}
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virtual void OnTheatermode(bool Visible)
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{}
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virtual void OnAddressbar(bool Visible)
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{}
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virtual void WindowSetResizable(bool Visible)
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{}
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virtual void WindowClosing(VARIANT_BOOL IsChildWindow, VARIANT_BOOL& cancel)
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{}
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virtual void WindowSetLeft(long Left)
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{}
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virtual void WindowSetTop(long Top)
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{}
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virtual void WindowSetWidth(long Width)
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{}
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virtual void WindowSetHeight(long Height)
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{}
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virtual void ClientToHostWindow(long& CX, long& CY)
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{}
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virtual void SetSecureLockIcon(long SecureLockIcon)
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{}
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virtual void FileDownload(Variant& cancel)
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{}
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virtual void NavigateError(IDispatch* pDisp, const Variant& url, const Variant& Frame, const Variant& StatusCode, VARIANT_BOOL& cancel)
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{}
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virtual void PrivacyImpactedStateChange(bool bImpacted)
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{}
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};
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// The web browser control has to be initialized completely before being able,
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// to display a page, that does not access internet.
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struct ANSUNC BrowserNavigator
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{
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BrowserNavigator();
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void attach(IWebBrowser* browser);
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void goto_url(LPCTSTR url);
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void set_html_page(const String& html_txt);
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void navigated(LPCTSTR url);
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IWebBrowser* get_browser() {return _browser.get();}
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protected:
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SIfacePtr<IWebBrowser> _browser;
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String _new_url;
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String _new_html_txt;
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bool _browser_initialized;
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};
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|
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// MinGW defines a wrong FixedDWebBrowserEvents2 interface with virtual functions for DISPID calls, so we use our own, corrected version:
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interface FixedDWebBrowserEvents2 : public IDispatch
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{
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#ifdef __GNUC__
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virtual ~FixedDWebBrowserEvents2() {}
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#endif
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};
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struct ANSUNC DWebBrowserEvents2Impl
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: public IComSrvBase<FixedDWebBrowserEvents2, DWebBrowserEvents2Impl>, public SimpleComObject,
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public DWebBrowserEvents2IF
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{
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typedef IComSrvBase<FixedDWebBrowserEvents2, DWebBrowserEvents2Impl> super;
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|
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DWebBrowserEvents2IF* _callback;
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|
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DWebBrowserEvents2Impl(BrowserNavigator& navigator)
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: super(DIID_DWebBrowserEvents2),
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_navigator(navigator)
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{
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_callback = this;
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}
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|
|
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/* // IUnknown
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|
STDMETHOD(QueryInterface)(REFIID riid, LPVOID* ppv)
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|
{
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*ppv = NULL;
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|
if (SUCCEEDED(super::QueryInterface(riid, ppv)))
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return S_OK;
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return E_NOINTERFACE;
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} */
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// IDispatch
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STDMETHOD(GetTypeInfoCount)(UINT* pctinfo)
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{return E_NOTIMPL;}
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STDMETHOD(GetTypeInfo)(UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo)
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|
{return E_NOTIMPL;}
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|
|
|
STDMETHOD(GetIDsOfNames)(REFIID riid, LPOLESTR* rgszNames, UINT cNames, LCID lcid, DISPID* rgDispId)
|
|
{return E_NOTIMPL;}
|
|
|
|
STDMETHOD(Invoke)(DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
|
|
DISPPARAMS __RPC_FAR *pDispParams, VARIANT __RPC_FAR *pVarResult, EXCEPINFO __RPC_FAR *pExcepInfo, UINT __RPC_FAR *puArgErr)
|
|
{
|
|
switch(dispIdMember) {
|
|
case DISPID_STATUSTEXTCHANGE:
|
|
_callback->StatusTextChange((BStr)Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_COMMANDSTATECHANGE:
|
|
_callback->CommandStateChange(Variant(pDispParams->rgvarg[1]), Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_DOWNLOADBEGIN:
|
|
_callback->DownloadBegin();
|
|
break;
|
|
|
|
case DISPID_PROGRESSCHANGE: // sent when download progress is updated
|
|
_callback->ProgressChange(Variant(pDispParams->rgvarg[1]), Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWMOVE: // sent when main window has been moved
|
|
_callback->WindowMove();
|
|
break;
|
|
|
|
case DISPID_WINDOWRESIZE: // sent when main window has been sized
|
|
_callback->WindowResize();
|
|
break;
|
|
|
|
case DISPID_WINDOWACTIVATE: // sent when main window has been activated
|
|
_callback->WindowActivate();
|
|
break;
|
|
|
|
case DISPID_PROPERTYCHANGE: // sent when the PutProperty method is called
|
|
_callback->PropertyChange((BStr)Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_TITLECHANGE: // sent when the document title changes
|
|
_callback->TitleChange((BStr)Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_TITLEICONCHANGE: // sent when the top level window icon may have changed.
|
|
_callback->TitleIconChange((BStr)Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
|
|
// anything below here is not present in DWebBrowserEvents, only in DWebBrowserEvents2: ->
|
|
|
|
case DISPID_FRAMEBEFORENAVIGATE:
|
|
if (pDispParams->cArgs != 6)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_BOOL|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
_callback->FrameBeforeNavigate(
|
|
(BStr)Variant(&pDispParams->rgvarg[5]), Variant(&pDispParams->rgvarg[4]),
|
|
(BStr)Variant(&pDispParams->rgvarg[3]), &pDispParams->rgvarg[2],
|
|
(BStr)Variant(&pDispParams->rgvarg[1]), *V_BOOLREF(&pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_FRAMENAVIGATECOMPLETE:
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->FrameNavigateComplete((BStr)Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_FRAMENEWWINDOW:
|
|
if (pDispParams->cArgs != 6)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_BOOL|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
_callback->FrameNewWindow((BStr)Variant(&pDispParams->rgvarg[5]), Variant(&pDispParams->rgvarg[4]),
|
|
(BStr)Variant(&pDispParams->rgvarg[3]), &pDispParams->rgvarg[2],
|
|
(BStr)Variant(&pDispParams->rgvarg[1]), *V_BOOLREF(&pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_BEFORENAVIGATE2: // hyperlink clicked on
|
|
if (pDispParams->cArgs != 7)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_BOOL|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
_callback->BeforeNavigate2(Variant(pDispParams->rgvarg[6]),
|
|
pDispParams->rgvarg[5], &pDispParams->rgvarg[4],
|
|
pDispParams->rgvarg[3], &pDispParams->rgvarg[2],
|
|
pDispParams->rgvarg[1], *V_BOOLREF(&pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_NEWWINDOW2: // sent when a new window should be created
|
|
if (pDispParams->cArgs != 2)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_BOOL|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[1]) != (VT_DISPATCH|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
_callback->NewWindow2(V_DISPATCHREF(&pDispParams->rgvarg[1]), *V_BOOLREF(&pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_NAVIGATECOMPLETE2:// UIActivate new document
|
|
if (pDispParams->cArgs != 2)
|
|
return E_INVALIDARG;
|
|
|
|
// notify the navigator
|
|
NavigateComplete2(Variant(pDispParams->rgvarg[1]), Variant(pDispParams->rgvarg[0]));
|
|
|
|
_callback->NavigateComplete2(Variant(pDispParams->rgvarg[1]), Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_ONQUIT:
|
|
_callback->OnQuit();
|
|
break;
|
|
|
|
case DISPID_ONVISIBLE: // sent when the window goes visible/hidden
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnVisible(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_ONTOOLBAR: // sent when the toolbar should be shown/hidden
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnToolbar(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_ONMENUBAR: // sent when the menubar should be shown/hidden
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnMenubar(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_ONSTATUSBAR: // sent when the statusbar should be shown/hidden
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnStatusbar(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_ONFULLSCREEN: // sent when kiosk mode should be on/off
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnFullscreen(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_DOCUMENTCOMPLETE:// new document goes ReadyState_Complete
|
|
_callback->DocumentComplete();
|
|
break;
|
|
|
|
case DISPID_DOWNLOADCOMPLETE:
|
|
_callback->DownloadComplete();
|
|
break;
|
|
|
|
case DISPID_ONTHEATERMODE: // sent when theater mode should be on/off
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnTheatermode(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_ONADDRESSBAR: // sent when the address bar should be shown/hidden
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->OnAddressbar(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWSETRESIZABLE:// sent to set the style of the host window frame
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->WindowSetResizable(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWCLOSING: // sent before script window.close closes the window
|
|
if (pDispParams->cArgs != 2)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_BOOL|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
_callback->WindowClosing(Variant(pDispParams->rgvarg[1]), *V_BOOLREF(&pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWSETLEFT: // sent when the put_left method is called on the WebOC
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->WindowSetLeft(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWSETTOP: // sent when the put_top method is called on the WebOC
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->WindowSetTop(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWSETWIDTH: // sent when the put_width method is called on the WebOC
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->WindowSetWidth(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_WINDOWSETHEIGHT: // sent when the put_height method is called on the WebOC
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->WindowSetHeight(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_CLIENTTOHOSTWINDOW:// sent during window.open to request conversion of dimensions
|
|
{
|
|
long cx, cy;
|
|
if (pDispParams->cArgs != 2)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_I4|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[1]) != (VT_I4|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
cx = *V_I4REF(&pDispParams->rgvarg[1]);
|
|
cy = *V_I4REF(&pDispParams->rgvarg[0]);
|
|
_callback->ClientToHostWindow(cx, cy);
|
|
break;
|
|
}
|
|
|
|
case DISPID_SETSECURELOCKICON:// sent to suggest the appropriate security icon to show
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->SetSecureLockIcon(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_FILEDOWNLOAD: { // Fired to indicate the File Download dialog is opening
|
|
if (pDispParams->cArgs != 1) //@@ every time 2 ?!
|
|
return E_INVALIDARG;
|
|
Variant var(pDispParams->rgvarg[0]);
|
|
_callback->FileDownload(var);}
|
|
break;
|
|
|
|
case DISPID_NAVIGATEERROR: // Fired to indicate the a binding error has occured
|
|
if (pDispParams->cArgs != 5)
|
|
return E_INVALIDARG;
|
|
if (V_VT(&pDispParams->rgvarg[0]) != (VT_BOOL|VT_BYREF))
|
|
return E_INVALIDARG;
|
|
_callback->NavigateError(Variant(pDispParams->rgvarg[4]), Variant(pDispParams->rgvarg[3]),
|
|
Variant(pDispParams->rgvarg[2]), Variant(pDispParams->rgvarg[1]),
|
|
*V_BOOLREF(&pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
case DISPID_PRIVACYIMPACTEDSTATECHANGE:// Fired when the user's browsing experience is impacted
|
|
if (pDispParams->cArgs != 1)
|
|
return E_INVALIDARG;
|
|
_callback->PrivacyImpactedStateChange(Variant(pDispParams->rgvarg[0]));
|
|
break;
|
|
|
|
default:
|
|
return NOERROR;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
protected:
|
|
BrowserNavigator& _navigator;
|
|
|
|
void NavigateComplete2(IDispatch* pDisp, const Variant& url)
|
|
{
|
|
String adr = (BStr)url;
|
|
|
|
_navigator.navigated(adr);
|
|
}
|
|
};
|
|
|
|
|
|
/// encapsulation of Web control in MDI child windows
|
|
struct WebChildWindow : public IPCtrlWindow<ChildWindow, SIfacePtr<IWebBrowser2> >,
|
|
public DWebBrowserEvents2Impl
|
|
{
|
|
typedef IPCtrlWindow<ChildWindow, SIfacePtr<IWebBrowser2> > super;
|
|
typedef DWebBrowserEvents2Impl web_super;
|
|
|
|
WebChildWindow(HWND hwnd, const WebChildWndInfo& info);
|
|
|
|
static WebChildWindow* create(const FileChildWndInfo& info)
|
|
{
|
|
ChildWindow* child = ChildWindow::create(info, info._pos.rcNormalPosition,
|
|
WINDOW_CREATOR_INFO(WebChildWindow,WebChildWndInfo), CLASSNAME_CHILDWND, NULL, info._pos.showCmd==SW_SHOWMAXIMIZED? WS_MAXIMIZE: 0);
|
|
|
|
return static_cast<WebChildWindow*>(child);
|
|
}
|
|
|
|
|
|
// DWebBrowserEvents2Impl overides ->
|
|
|
|
void BeforeNavigate2(IDispatch* pDisp, const Variant& url, const Variant& flags,
|
|
const Variant& targetFrameName, const Variant& postData,
|
|
const Variant& headers, VARIANT_BOOL& cancel)
|
|
{
|
|
//String adr = (BStr)url;
|
|
}
|
|
|
|
void NavigateComplete2(IDispatch* pDisp, const Variant& url)
|
|
{
|
|
web_super::NavigateComplete2(pDisp, url);
|
|
|
|
set_url(String(BStr(url)));
|
|
}
|
|
|
|
void StatusTextChange(const BStr& text)
|
|
{
|
|
_statusText = text;
|
|
SendMessage(_hwndFrame, PM_SETSTATUSTEXT, 0, (LPARAM)_statusText.c_str());
|
|
}
|
|
|
|
void ProgressChange(long Progress, long ProgressMax)
|
|
{
|
|
}
|
|
|
|
void WindowMove()
|
|
{
|
|
}
|
|
|
|
void WindowResize()
|
|
{
|
|
}
|
|
|
|
void WindowActivate()
|
|
{
|
|
}
|
|
|
|
void PropertyChange(const BStr& Property)
|
|
{
|
|
Variant value;
|
|
_control->GetProperty(Property, &value);
|
|
}
|
|
|
|
void CommandStateChange(long command/*CSC_NAVIGATEFORWARD, CSC_NAVIGATEBACK*/, bool enable)
|
|
{
|
|
}
|
|
|
|
void DownloadBegin()
|
|
{
|
|
}
|
|
|
|
void NewWindow2(IDispatch** ppDisp, VARIANT_BOOL& cancel)
|
|
{
|
|
//*ppDisp = ;
|
|
//cancel = TRUE;
|
|
}
|
|
|
|
void TitleChange(const BStr& text)
|
|
{
|
|
SetWindowText(_hwnd, String(text));
|
|
}
|
|
|
|
void TitleIconChange(const BStr& text)
|
|
{
|
|
}
|
|
|
|
void FrameBeforeNavigate(const BStr& url, long flags, const BStr& targetFrameName, VARIANT* postData, const BStr& headers, VARIANT_BOOL& cancel)
|
|
{
|
|
}
|
|
|
|
void FrameNavigateComplete(const BStr& url)
|
|
{
|
|
}
|
|
|
|
void FrameNewWindow(const BStr& url, long flags, const BStr& targetFrameName, VARIANT* postData, const BStr& headers, VARIANT_BOOL& processed)
|
|
{
|
|
}
|
|
|
|
void OnQuit()
|
|
{
|
|
}
|
|
|
|
void OnVisible(bool Visible)
|
|
{
|
|
}
|
|
|
|
void OnToolbar(bool Visible)
|
|
{
|
|
}
|
|
|
|
void OnMenubar(bool Visible)
|
|
{
|
|
}
|
|
|
|
void OnStatusbar(bool Visible)
|
|
{
|
|
}
|
|
|
|
void OnFullscreen(bool Visible)
|
|
{
|
|
}
|
|
|
|
void DocumentComplete()
|
|
{
|
|
}
|
|
|
|
void OnTheatermode(bool Visible)
|
|
{
|
|
}
|
|
|
|
void OnAddressbar(bool Visible)
|
|
{
|
|
}
|
|
|
|
void WindowSetResizable(bool Visible)
|
|
{
|
|
}
|
|
|
|
void WindowClosing(VARIANT_BOOL IsChildWindow, VARIANT_BOOL& cancel)
|
|
{
|
|
}
|
|
|
|
void WindowSetLeft(long Left)
|
|
{
|
|
}
|
|
|
|
void WindowSetTop(long Top)
|
|
{
|
|
}
|
|
|
|
void WindowSetWidth(long Width)
|
|
{
|
|
}
|
|
|
|
void WindowSetHeight(long Height)
|
|
{
|
|
}
|
|
|
|
void ClientToHostWindow(long& CX, long& CY)
|
|
{
|
|
}
|
|
|
|
void SetSecureLockIcon(long SecureLockIcon)
|
|
{
|
|
}
|
|
|
|
void FileDownload(Variant& cancel)
|
|
{
|
|
}
|
|
|
|
void NavigateError(IDispatch* pDisp, const Variant& url, const Variant& Frame, const Variant& StatusCode, VARIANT_BOOL& cancel)
|
|
{
|
|
}
|
|
|
|
void PrivacyImpactedStateChange(bool bImpacted)
|
|
{
|
|
}
|
|
|
|
|
|
protected:
|
|
BrowserNavigator _navigator;
|
|
auto_ptr<EventConnector> _connector;
|
|
|
|
LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
|
|
|
|
virtual String jump_to_int(LPCTSTR url);
|
|
};
|