mirror of
https://github.com/reactos/reactos.git
synced 2024-08-25 04:38:43 +00:00
783 lines
22 KiB
C
783 lines
22 KiB
C
/*
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* WebBrowser Implementation
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*
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* Copyright 2005 James Hawkins
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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 St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "hhctrl.h"
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#include "resource.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(htmlhelp);
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static inline WebBrowserContainer *impl_from_IOleClientSite(IOleClientSite *iface)
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{
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return CONTAINING_RECORD(iface, WebBrowserContainer, IOleClientSite_iface);
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}
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static HRESULT STDMETHODCALLTYPE Site_QueryInterface(IOleClientSite *iface, REFIID riid, void **ppvObj)
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{
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WebBrowserContainer *This = impl_from_IOleClientSite(iface);
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if (IsEqualIID(riid, &IID_IUnknown)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppvObj);
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*ppvObj = &This->IOleClientSite_iface;
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}else if(IsEqualIID(riid, &IID_IOleClientSite)) {
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TRACE("(%p)->(IID_IOleClientSite %p)\n", This, ppvObj);
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*ppvObj = &This->IOleClientSite_iface;
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}else if (IsEqualIID(riid, &IID_IOleInPlaceSite)) {
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TRACE("(%p)->(IID_IOleInPlaceSite %p)\n", This, ppvObj);
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*ppvObj = &This->IOleInPlaceSite_iface;
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}else if (IsEqualIID(riid, &IID_IOleInPlaceFrame)) {
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TRACE("(%p)->(IID_IOleInPlaceFrame %p)\n", This, ppvObj);
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*ppvObj = &This->IOleInPlaceSite_iface;
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}else if (IsEqualIID(riid, &IID_IDocHostUIHandler)) {
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TRACE("(%p)->(IID_IDocHostUIHandler %p)\n", This, ppvObj);
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*ppvObj = &This->IDocHostUIHandler_iface;
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}else {
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TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObj);
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*ppvObj = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppvObj);
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return S_OK;
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}
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static ULONG STDMETHODCALLTYPE Site_AddRef(IOleClientSite *iface)
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{
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WebBrowserContainer *This = impl_from_IOleClientSite(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static ULONG STDMETHODCALLTYPE Site_Release(IOleClientSite *iface)
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{
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WebBrowserContainer *This = impl_from_IOleClientSite(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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if(!ref) {
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if(This->ole_obj)
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IOleObject_Release(This->ole_obj);
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if(This->web_browser)
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IWebBrowser2_Release(This->web_browser);
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heap_free(This);
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}
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return ref;
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}
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static HRESULT STDMETHODCALLTYPE Site_SaveObject(IOleClientSite *iface)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Site_GetMoniker(IOleClientSite *iface, DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Site_GetContainer(IOleClientSite *iface, LPOLECONTAINER *ppContainer)
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{
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*ppContainer = NULL;
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return E_NOINTERFACE;
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}
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static HRESULT STDMETHODCALLTYPE Site_ShowObject(IOleClientSite *iface)
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{
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return NOERROR;
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}
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static HRESULT STDMETHODCALLTYPE Site_OnShowWindow(IOleClientSite *iface, BOOL fShow)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Site_RequestNewObjectLayout(IOleClientSite *iface)
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{
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return E_NOTIMPL;
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}
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static const IOleClientSiteVtbl OleClientSiteVtbl =
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{
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Site_QueryInterface,
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Site_AddRef,
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Site_Release,
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Site_SaveObject,
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Site_GetMoniker,
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Site_GetContainer,
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Site_ShowObject,
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Site_OnShowWindow,
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Site_RequestNewObjectLayout
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};
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static inline WebBrowserContainer *impl_from_IDocHostUIHandler(IDocHostUIHandler *iface)
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{
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return CONTAINING_RECORD(iface, WebBrowserContainer, IDocHostUIHandler_iface);
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}
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static HRESULT STDMETHODCALLTYPE UI_QueryInterface(IDocHostUIHandler *iface, REFIID riid, LPVOID *ppvObj)
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{
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WebBrowserContainer *This = impl_from_IDocHostUIHandler(iface);
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return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppvObj);
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}
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static ULONG STDMETHODCALLTYPE UI_AddRef(IDocHostUIHandler *iface)
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{
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WebBrowserContainer *This = impl_from_IDocHostUIHandler(iface);
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return IOleClientSite_AddRef(&This->IOleClientSite_iface);
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}
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static ULONG STDMETHODCALLTYPE UI_Release(IDocHostUIHandler * iface)
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{
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WebBrowserContainer *This = impl_from_IDocHostUIHandler(iface);
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return IOleClientSite_Release(&This->IOleClientSite_iface);
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}
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static HRESULT STDMETHODCALLTYPE UI_ShowContextMenu(IDocHostUIHandler *iface, DWORD dwID, POINT *ppt, IUnknown *pcmdtReserved, IDispatch *pdispReserved)
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{
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WebBrowserContainer *This = impl_from_IDocHostUIHandler(iface);
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DWORD cmdid, menu_id = 0;
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HMENU menu, submenu;
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TRACE("(%p)->(%d %s)\n", This, dwID, wine_dbgstr_point(ppt));
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menu = LoadMenuW(hhctrl_hinstance, MAKEINTRESOURCEW(MENU_WEBBROWSER));
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if (!menu)
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return S_OK;
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/* FIXME: Support more menu types. */
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if(dwID == CONTEXT_MENU_TEXTSELECT)
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menu_id = 1;
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submenu = GetSubMenu(menu, menu_id);
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cmdid = TrackPopupMenu(submenu, TPM_LEFTALIGN | TPM_RIGHTBUTTON | TPM_RETURNCMD,
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ppt->x, ppt->y, 0, This->hwndWindow, NULL);
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DestroyMenu(menu);
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switch(cmdid) {
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case IDTB_BACK:
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DoPageAction(This, WB_GOBACK);
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break;
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case IDTB_FORWARD:
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DoPageAction(This, WB_GOFORWARD);
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break;
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case MIID_SELECTALL:
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IWebBrowser2_ExecWB(This->web_browser, OLECMDID_SELECTALL, 0, NULL, NULL);
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break;
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case MIID_VIEWSOURCE:
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FIXME("View source\n");
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break;
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case IDTB_PRINT:
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DoPageAction(This, WB_PRINT);
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break;
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case IDTB_REFRESH:
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DoPageAction(This, WB_REFRESH);
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break;
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case MIID_PROPERTIES:
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FIXME("Properties\n");
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break;
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case MIID_COPY:
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IWebBrowser2_ExecWB(This->web_browser, OLECMDID_COPY, 0, NULL, NULL);
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break;
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case MIID_PASTE:
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IWebBrowser2_ExecWB(This->web_browser, OLECMDID_PASTE, 0, NULL, NULL);
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break;
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case MIID_CUT:
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IWebBrowser2_ExecWB(This->web_browser, OLECMDID_CUT, 0, NULL, NULL);
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break;
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}
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_GetHostInfo(IDocHostUIHandler *iface, DOCHOSTUIINFO *pInfo)
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{
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pInfo->cbSize = sizeof(DOCHOSTUIINFO);
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pInfo->dwFlags = DOCHOSTUIFLAG_NO3DBORDER;
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pInfo->dwDoubleClick = DOCHOSTUIDBLCLK_DEFAULT;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_ShowUI(IDocHostUIHandler *iface, DWORD dwID, IOleInPlaceActiveObject *pActiveObject, IOleCommandTarget *pCommandTarget, IOleInPlaceFrame *pFrame, IOleInPlaceUIWindow *pDoc)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_HideUI(IDocHostUIHandler *iface)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_UpdateUI(IDocHostUIHandler *iface)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_EnableModeless(IDocHostUIHandler *iface, BOOL fEnable)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_OnDocWindowActivate(IDocHostUIHandler *iface, BOOL fActivate)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_OnFrameWindowActivate(IDocHostUIHandler *iface, BOOL fActivate)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_ResizeBorder(IDocHostUIHandler *iface, LPCRECT prcBorder, IOleInPlaceUIWindow *pUIWindow, BOOL fRameWindow)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE UI_TranslateAccelerator(IDocHostUIHandler *iface, LPMSG lpMsg, const GUID *pguidCmdGroup, DWORD nCmdID)
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{
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return S_FALSE;
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}
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static HRESULT STDMETHODCALLTYPE UI_GetOptionKeyPath(IDocHostUIHandler *iface, LPOLESTR *pchKey, DWORD dw)
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{
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return S_FALSE;
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}
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static HRESULT STDMETHODCALLTYPE UI_GetDropTarget(IDocHostUIHandler *iface, IDropTarget *pDropTarget, IDropTarget **ppDropTarget)
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{
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return S_FALSE;
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}
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static HRESULT STDMETHODCALLTYPE UI_GetExternal(IDocHostUIHandler *iface, IDispatch **ppDispatch)
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{
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*ppDispatch = NULL;
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return S_FALSE;
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}
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static HRESULT STDMETHODCALLTYPE UI_TranslateUrl(IDocHostUIHandler *iface, DWORD dwTranslate, OLECHAR *pchURLIn, OLECHAR **ppchURLOut)
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{
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*ppchURLOut = NULL;
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return S_FALSE;
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}
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static HRESULT STDMETHODCALLTYPE UI_FilterDataObject(IDocHostUIHandler *iface, IDataObject *pDO, IDataObject **ppDORet)
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{
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*ppDORet = NULL;
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return S_FALSE;
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}
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static const IDocHostUIHandlerVtbl DocHostUIHandlerVtbl =
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{
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UI_QueryInterface,
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UI_AddRef,
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UI_Release,
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UI_ShowContextMenu,
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UI_GetHostInfo,
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UI_ShowUI,
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UI_HideUI,
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UI_UpdateUI,
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UI_EnableModeless,
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UI_OnDocWindowActivate,
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UI_OnFrameWindowActivate,
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UI_ResizeBorder,
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UI_TranslateAccelerator,
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UI_GetOptionKeyPath,
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UI_GetDropTarget,
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UI_GetExternal,
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UI_TranslateUrl,
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UI_FilterDataObject
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};
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static inline WebBrowserContainer *impl_from_IOleInPlaceSite(IOleInPlaceSite *iface)
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{
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return CONTAINING_RECORD(iface, WebBrowserContainer, IOleInPlaceSite_iface);
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}
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static HRESULT STDMETHODCALLTYPE InPlace_QueryInterface(IOleInPlaceSite *iface, REFIID riid, LPVOID *ppvObj)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceSite(iface);
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return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppvObj);
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}
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static ULONG STDMETHODCALLTYPE InPlace_AddRef(IOleInPlaceSite *iface)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceSite(iface);
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return IOleClientSite_AddRef(&This->IOleClientSite_iface);
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}
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static ULONG STDMETHODCALLTYPE InPlace_Release(IOleInPlaceSite *iface)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceSite(iface);
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return IOleClientSite_Release(&This->IOleClientSite_iface);
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}
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static HRESULT STDMETHODCALLTYPE InPlace_GetWindow(IOleInPlaceSite *iface, HWND *lphwnd)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceSite(iface);
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*lphwnd = This->hwndWindow;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_ContextSensitiveHelp(IOleInPlaceSite *iface, BOOL fEnterMode)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_CanInPlaceActivate(IOleInPlaceSite *iface)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceActivate(IOleInPlaceSite *iface)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_OnUIActivate(IOleInPlaceSite *iface)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_GetWindowContext(IOleInPlaceSite *iface, LPOLEINPLACEFRAME *lplpFrame, LPOLEINPLACEUIWINDOW *lplpDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceSite(iface);
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*lplpFrame = &This->IOleInPlaceFrame_iface;
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IOleInPlaceFrame_AddRef(&This->IOleInPlaceFrame_iface);
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*lplpDoc = NULL;
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lpFrameInfo->fMDIApp = FALSE;
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lpFrameInfo->hwndFrame = This->hwndWindow;
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lpFrameInfo->haccel = NULL;
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lpFrameInfo->cAccelEntries = 0;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_Scroll(IOleInPlaceSite *iface, SIZE scrollExtent)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_OnUIDeactivate(IOleInPlaceSite *iface, BOOL fUndoable)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceDeactivate(IOleInPlaceSite *iface)
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{
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_DiscardUndoState(IOleInPlaceSite *iface)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_DeactivateAndUndo(IOleInPlaceSite *iface)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE InPlace_OnPosRectChange(IOleInPlaceSite *iface, LPCRECT lprcPosRect)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceSite(iface);
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IOleInPlaceObject *inplace;
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if (IOleObject_QueryInterface(This->ole_obj, &IID_IOleInPlaceObject,
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(void **)&inplace) == S_OK)
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{
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IOleInPlaceObject_SetObjectRects(inplace, lprcPosRect, lprcPosRect);
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IOleInPlaceObject_Release(inplace);
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}
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return S_OK;
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}
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static const IOleInPlaceSiteVtbl OleInPlaceSiteVtbl =
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{
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InPlace_QueryInterface,
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InPlace_AddRef,
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InPlace_Release,
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InPlace_GetWindow,
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InPlace_ContextSensitiveHelp,
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InPlace_CanInPlaceActivate,
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InPlace_OnInPlaceActivate,
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InPlace_OnUIActivate,
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InPlace_GetWindowContext,
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InPlace_Scroll,
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InPlace_OnUIDeactivate,
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InPlace_OnInPlaceDeactivate,
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InPlace_DiscardUndoState,
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InPlace_DeactivateAndUndo,
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InPlace_OnPosRectChange
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};
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static inline WebBrowserContainer *impl_from_IOleInPlaceFrame(IOleInPlaceFrame *iface)
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{
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return CONTAINING_RECORD(iface, WebBrowserContainer, IOleInPlaceFrame_iface);
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}
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static HRESULT STDMETHODCALLTYPE Frame_QueryInterface(IOleInPlaceFrame *iface, REFIID riid, LPVOID *ppvObj)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceFrame(iface);
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return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppvObj);
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}
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static ULONG STDMETHODCALLTYPE Frame_AddRef(IOleInPlaceFrame *iface)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceFrame(iface);
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return IOleClientSite_AddRef(&This->IOleClientSite_iface);
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}
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static ULONG STDMETHODCALLTYPE Frame_Release(IOleInPlaceFrame *iface)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceFrame(iface);
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return IOleClientSite_Release(&This->IOleClientSite_iface);
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}
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static HRESULT STDMETHODCALLTYPE Frame_GetWindow(IOleInPlaceFrame *iface, HWND *lphwnd)
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{
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WebBrowserContainer *This = impl_from_IOleInPlaceFrame(iface);
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*lphwnd = This->hwndWindow;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE Frame_ContextSensitiveHelp(IOleInPlaceFrame *iface, BOOL fEnterMode)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Frame_GetBorder(IOleInPlaceFrame *iface, LPRECT lprectBorder)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Frame_RequestBorderSpace(IOleInPlaceFrame *iface, LPCBORDERWIDTHS pborderwidths)
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{
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Frame_SetBorderSpace(IOleInPlaceFrame *iface, LPCBORDERWIDTHS pborderwidths)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_SetActiveObject(IOleInPlaceFrame *iface, IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_InsertMenus(IOleInPlaceFrame *iface, HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_SetMenu(IOleInPlaceFrame *iface, HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_RemoveMenus(IOleInPlaceFrame *iface, HMENU hmenuShared)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_SetStatusText(IOleInPlaceFrame *iface, LPCOLESTR pszStatusText)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_EnableModeless(IOleInPlaceFrame *iface, BOOL fEnable)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Frame_TranslateAccelerator(IOleInPlaceFrame *iface, LPMSG lpmsg, WORD wID)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IOleInPlaceFrameVtbl OleInPlaceFrameVtbl =
|
|
{
|
|
Frame_QueryInterface,
|
|
Frame_AddRef,
|
|
Frame_Release,
|
|
Frame_GetWindow,
|
|
Frame_ContextSensitiveHelp,
|
|
Frame_GetBorder,
|
|
Frame_RequestBorderSpace,
|
|
Frame_SetBorderSpace,
|
|
Frame_SetActiveObject,
|
|
Frame_InsertMenus,
|
|
Frame_SetMenu,
|
|
Frame_RemoveMenus,
|
|
Frame_SetStatusText,
|
|
Frame_EnableModeless,
|
|
Frame_TranslateAccelerator
|
|
};
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_QueryInterface(IStorage *This, REFIID riid, LPVOID *ppvObj)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static ULONG STDMETHODCALLTYPE Storage_AddRef(IStorage *This)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static ULONG STDMETHODCALLTYPE Storage_Release(IStorage *This)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_CreateStream(IStorage *This, const WCHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStream **ppstm)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_OpenStream(IStorage *This, const WCHAR * pwcsName, void *reserved1, DWORD grfMode, DWORD reserved2, IStream **ppstm)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_CreateStorage(IStorage *This, const WCHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStorage **ppstg)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_OpenStorage(IStorage *This, const WCHAR * pwcsName, IStorage * pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstg)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_CopyTo(IStorage *This, DWORD ciidExclude, IID const *rgiidExclude, SNB snbExclude,IStorage *pstgDest)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_MoveElementTo(IStorage *This, const OLECHAR *pwcsName,IStorage * pstgDest, const OLECHAR *pwcsNewName, DWORD grfFlags)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_Commit(IStorage *This, DWORD grfCommitFlags)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_Revert(IStorage *This)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_EnumElements(IStorage *This, DWORD reserved1, void *reserved2, DWORD reserved3, IEnumSTATSTG **ppenum)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_DestroyElement(IStorage *This, const OLECHAR *pwcsName)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_RenameElement(IStorage *This, const WCHAR *pwcsOldName, const WCHAR *pwcsNewName)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_SetElementTimes(IStorage *This, const WCHAR *pwcsName, FILETIME const *pctime, FILETIME const *patime, FILETIME const *pmtime)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_SetClass(IStorage *This, REFCLSID clsid)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_SetStateBits(IStorage *This, DWORD grfStateBits, DWORD grfMask)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE Storage_Stat(IStorage *This, STATSTG *pstatstg, DWORD grfStatFlag)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IStorageVtbl MyIStorageTable =
|
|
{
|
|
Storage_QueryInterface,
|
|
Storage_AddRef,
|
|
Storage_Release,
|
|
Storage_CreateStream,
|
|
Storage_OpenStream,
|
|
Storage_CreateStorage,
|
|
Storage_OpenStorage,
|
|
Storage_CopyTo,
|
|
Storage_MoveElementTo,
|
|
Storage_Commit,
|
|
Storage_Revert,
|
|
Storage_EnumElements,
|
|
Storage_DestroyElement,
|
|
Storage_RenameElement,
|
|
Storage_SetElementTimes,
|
|
Storage_SetClass,
|
|
Storage_SetStateBits,
|
|
Storage_Stat
|
|
};
|
|
|
|
static IStorage MyIStorage = { &MyIStorageTable };
|
|
|
|
BOOL InitWebBrowser(HHInfo *info, HWND hwndParent)
|
|
{
|
|
WebBrowserContainer *container;
|
|
IOleInPlaceObject *inplace;
|
|
HRESULT hr;
|
|
RECT rc;
|
|
|
|
container = heap_alloc_zero(sizeof(*container));
|
|
if (!container)
|
|
return FALSE;
|
|
|
|
container->IOleClientSite_iface.lpVtbl = &OleClientSiteVtbl;
|
|
container->IOleInPlaceSite_iface.lpVtbl = &OleInPlaceSiteVtbl;
|
|
container->IOleInPlaceFrame_iface.lpVtbl = &OleInPlaceFrameVtbl;
|
|
container->IDocHostUIHandler_iface.lpVtbl = &DocHostUIHandlerVtbl;
|
|
container->ref = 1;
|
|
container->hwndWindow = hwndParent;
|
|
|
|
info->web_browser = container;
|
|
|
|
hr = OleCreate(&CLSID_WebBrowser, &IID_IOleObject, OLERENDER_DRAW, 0,
|
|
&container->IOleClientSite_iface, &MyIStorage,
|
|
(void **)&container->ole_obj);
|
|
|
|
if (FAILED(hr)) goto error;
|
|
|
|
GetClientRect(hwndParent, &rc);
|
|
|
|
hr = OleSetContainedObject((struct IUnknown *)container->ole_obj, TRUE);
|
|
if (FAILED(hr)) goto error;
|
|
|
|
hr = IOleObject_DoVerb(container->ole_obj, OLEIVERB_SHOW, NULL,
|
|
&container->IOleClientSite_iface, -1, hwndParent, &rc);
|
|
if (FAILED(hr)) goto error;
|
|
|
|
hr = IOleObject_QueryInterface(container->ole_obj, &IID_IOleInPlaceObject, (void**)&inplace);
|
|
if (FAILED(hr)) goto error;
|
|
|
|
IOleInPlaceObject_SetObjectRects(inplace, &rc, &rc);
|
|
IOleInPlaceObject_Release(inplace);
|
|
|
|
hr = IOleObject_QueryInterface(container->ole_obj, &IID_IWebBrowser2, (void **)&container->web_browser);
|
|
if (SUCCEEDED(hr))
|
|
return TRUE;
|
|
|
|
error:
|
|
ReleaseWebBrowser(info);
|
|
return FALSE;
|
|
}
|
|
|
|
void ReleaseWebBrowser(HHInfo *info)
|
|
{
|
|
WebBrowserContainer *container = info->web_browser;
|
|
HRESULT hres;
|
|
|
|
if(!container)
|
|
return;
|
|
|
|
if(container->ole_obj) {
|
|
IOleInPlaceSite *inplace;
|
|
|
|
hres = IOleObject_QueryInterface(container->ole_obj, &IID_IOleInPlaceSite, (void**)&inplace);
|
|
if(SUCCEEDED(hres)) {
|
|
IOleInPlaceSite_OnInPlaceDeactivate(inplace);
|
|
IOleInPlaceSite_Release(inplace);
|
|
}
|
|
|
|
IOleObject_SetClientSite(container->ole_obj, NULL);
|
|
}
|
|
|
|
info->web_browser = NULL;
|
|
IOleClientSite_Release(&container->IOleClientSite_iface);
|
|
}
|
|
|
|
void ResizeWebBrowser(HHInfo *info, DWORD dwWidth, DWORD dwHeight)
|
|
{
|
|
if (!info->web_browser)
|
|
return;
|
|
|
|
IWebBrowser2_put_Width(info->web_browser->web_browser, dwWidth);
|
|
IWebBrowser2_put_Height(info->web_browser->web_browser, dwHeight);
|
|
}
|
|
|
|
void DoPageAction(WebBrowserContainer *container, DWORD dwAction)
|
|
{
|
|
if (!container || !container->web_browser)
|
|
return;
|
|
|
|
switch (dwAction)
|
|
{
|
|
case WB_GOBACK:
|
|
IWebBrowser2_GoBack(container->web_browser);
|
|
break;
|
|
case WB_GOFORWARD:
|
|
IWebBrowser2_GoForward(container->web_browser);
|
|
break;
|
|
case WB_GOHOME:
|
|
IWebBrowser2_GoHome(container->web_browser);
|
|
break;
|
|
case WB_SEARCH:
|
|
IWebBrowser2_GoSearch(container->web_browser);
|
|
break;
|
|
case WB_REFRESH:
|
|
IWebBrowser2_Refresh(container->web_browser);
|
|
break;
|
|
case WB_STOP:
|
|
IWebBrowser2_Stop(container->web_browser);
|
|
break;
|
|
case WB_PRINT:
|
|
IWebBrowser2_ExecWB(container->web_browser, OLECMDID_PRINT, OLECMDEXECOPT_DONTPROMPTUSER, 0, 0);
|
|
break;
|
|
}
|
|
}
|