mshtml: Try to install ActiveX if it's not registered.
This commit is contained in:
Jacek Caban
Alexandre Julliard
parent
c9e951dfd3
commit
d1f2b8a809
@ -313,6 +313,292 @@ static BOOL get_elem_clsid(nsIDOMElement *elem, CLSID *clsid)
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return ret;
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return ret;
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}
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}
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typedef struct {
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IBindStatusCallback IBindStatusCallback_iface;
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IWindowForBindingUI IWindowForBindingUI_iface;
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LONG ref;
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} InstallCallback;
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static inline InstallCallback *impl_from_IBindStatusCallback(IBindStatusCallback *iface)
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{
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return CONTAINING_RECORD(iface, InstallCallback, IBindStatusCallback_iface);
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}
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static HRESULT WINAPI InstallCallback_QueryInterface(IBindStatusCallback *iface,
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REFIID riid, void **ppv)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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if(IsEqualGUID(&IID_IUnknown, riid)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
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*ppv = &This->IBindStatusCallback_iface;
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}else if(IsEqualGUID(&IID_IBindStatusCallback, riid)) {
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TRACE("(%p)->(IID_IBindStatusCallback %p)\n", This, ppv);
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*ppv = &This->IBindStatusCallback_iface;
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}else if(IsEqualGUID(&IID_IWindowForBindingUI, riid)) {
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TRACE("(%p)->(IID_IWindowForBindingUI %p)\n", This, ppv);
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*ppv = &This->IWindowForBindingUI_iface;
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}else {
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TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI InstallCallback_AddRef(IBindStatusCallback *iface)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(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 WINAPI InstallCallback_Release(IBindStatusCallback *iface)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(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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if(!ref)
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heap_free(This);
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return ref;
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}
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static HRESULT WINAPI InstallCallback_OnStartBinding(IBindStatusCallback *iface,
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DWORD dwReserved, IBinding *pib)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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TRACE("(%p)->(%x %p)\n", This, dwReserved, pib);
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_GetPriority(IBindStatusCallback *iface, LONG *pnPriority)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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TRACE("(%p)->(%p)\n", This, pnPriority);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI InstallCallback_OnLowResource(IBindStatusCallback *iface, DWORD dwReserved)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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TRACE("(%p)->(%x)\n", This, dwReserved);
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_OnProgress(IBindStatusCallback *iface, ULONG ulProgress,
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ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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TRACE("(%p)->(%u %u %u %s)\n", This, ulProgress, ulProgressMax, ulStatusCode, debugstr_w(szStatusText));
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_OnStopBinding(IBindStatusCallback *iface,
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HRESULT hresult, LPCWSTR szError)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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TRACE("(%p)->(%08x %s)\n", This, hresult, debugstr_w(szError));
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_GetBindInfo(IBindStatusCallback *iface,
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DWORD* grfBINDF, BINDINFO* pbindinfo)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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TRACE("(%p)->(%p %p)\n", This, grfBINDF, pbindinfo);
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*grfBINDF = BINDF_ASYNCHRONOUS;
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return S_OK;
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}
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static HRESULT WINAPI InstallCallback_OnDataAvailable(IBindStatusCallback *iface, DWORD grfBSCF,
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DWORD dwSize, FORMATETC* pformatetc, STGMEDIUM* pstgmed)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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ERR("(%p)\n", This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI InstallCallback_OnObjectAvailable(IBindStatusCallback *iface,
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REFIID riid, IUnknown* punk)
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{
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InstallCallback *This = impl_from_IBindStatusCallback(iface);
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ERR("(%p)\n", This);
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return E_NOTIMPL;
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}
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static IBindStatusCallbackVtbl InstallCallbackVtbl = {
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InstallCallback_QueryInterface,
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InstallCallback_AddRef,
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InstallCallback_Release,
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InstallCallback_OnStartBinding,
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InstallCallback_GetPriority,
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InstallCallback_OnLowResource,
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InstallCallback_OnProgress,
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InstallCallback_OnStopBinding,
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InstallCallback_GetBindInfo,
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InstallCallback_OnDataAvailable,
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InstallCallback_OnObjectAvailable
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};
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static inline InstallCallback *impl_from_IWindowForBindingUI(IWindowForBindingUI *iface)
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{
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return CONTAINING_RECORD(iface, InstallCallback, IWindowForBindingUI_iface);
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}
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static HRESULT WINAPI WindowForBindingUI_QueryInterface(IWindowForBindingUI *iface, REFIID riid, void **ppv)
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{
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InstallCallback *This = impl_from_IWindowForBindingUI(iface);
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return IBindStatusCallback_QueryInterface(&This->IBindStatusCallback_iface, riid, ppv);
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}
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static ULONG WINAPI WindowForBindingUI_AddRef(IWindowForBindingUI *iface)
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{
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InstallCallback *This = impl_from_IWindowForBindingUI(iface);
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return IBindStatusCallback_AddRef(&This->IBindStatusCallback_iface);
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}
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static ULONG WINAPI WindowForBindingUI_Release(IWindowForBindingUI *iface)
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{
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InstallCallback *This = impl_from_IWindowForBindingUI(iface);
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return IBindStatusCallback_AddRef(&This->IBindStatusCallback_iface);
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}
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static HRESULT WINAPI WindowForBindingUI_GetWindow(IWindowForBindingUI *iface, REFGUID rguidReason, HWND *phwnd)
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{
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InstallCallback *This = impl_from_IWindowForBindingUI(iface);
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FIXME("(%p)->(%s %p)\n", This, debugstr_guid(rguidReason), phwnd);
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*phwnd = NULL;
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return S_OK;
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}
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static const IWindowForBindingUIVtbl WindowForBindingUIVtbl = {
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WindowForBindingUI_QueryInterface,
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WindowForBindingUI_AddRef,
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WindowForBindingUI_Release,
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WindowForBindingUI_GetWindow
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};
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typedef struct {
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struct list entry;
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IUri *uri;
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} install_entry_t;
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static struct list install_list = LIST_INIT(install_list);
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static CRITICAL_SECTION cs_install_list;
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static CRITICAL_SECTION_DEBUG cs_install_list_dbg =
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{
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0, 0, &cs_install_list,
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{ &cs_install_list_dbg.ProcessLocksList, &cs_install_list_dbg.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": install_list") }
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};
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static CRITICAL_SECTION cs_install_list = { &cs_install_list_dbg, -1, 0, 0, 0, 0 };
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static void install_codebase(const WCHAR *url)
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{
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InstallCallback *callback;
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IBindCtx *bctx;
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HRESULT hres;
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callback = heap_alloc(sizeof(*callback));
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if(!callback)
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return;
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callback->IBindStatusCallback_iface.lpVtbl = &InstallCallbackVtbl;
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callback->IWindowForBindingUI_iface.lpVtbl = &WindowForBindingUIVtbl;
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callback->ref = 1;
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hres = CreateAsyncBindCtx(0, &callback->IBindStatusCallback_iface, NULL, &bctx);
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IBindStatusCallback_Release(&callback->IBindStatusCallback_iface);
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if(FAILED(hres))
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return;
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hres = AsyncInstallDistributionUnit(NULL, NULL, NULL, 0, 0, url, bctx, NULL, 0);
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IBindCtx_Release(bctx);
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if(FAILED(hres))
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WARN("FAILED: %08x\n", hres);
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}
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static void check_codebase(HTMLInnerWindow *window, nsIDOMElement *nselem)
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{
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nsAString attr_str, val_str;
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BOOL is_on_list = FALSE;
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install_entry_t *iter;
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IUri *uri = NULL;
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nsresult nsres;
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HRESULT hres;
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static const PRUnichar codebaseW[] = {'c','o','d','e','b','a','s','e',0};
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nsAString_InitDepend(&attr_str, codebaseW);
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nsAString_Init(&val_str, NULL);
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nsres = nsIDOMElement_GetAttribute(nselem, &attr_str, &val_str);
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nsAString_Finish(&attr_str);
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if(NS_SUCCEEDED(nsres)) {
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const PRUnichar *val;
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nsAString_GetData(&val_str, &val);
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if(*val) {
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hres = CoInternetCombineUrlEx(window->base.outer_window->uri, val, 0, &uri, 0);
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if(FAILED(hres))
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uri = NULL;
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}
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}else {
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ERR("GetAttribute failed: %08x\n", nsres);
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}
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nsAString_Finish(&attr_str);
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if(!uri)
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return;
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EnterCriticalSection(&cs_install_list);
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LIST_FOR_EACH_ENTRY(iter, &install_list, install_entry_t, entry) {
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BOOL eq;
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hres = IUri_IsEqual(uri, iter->uri, &eq);
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if(SUCCEEDED(hres) && eq) {
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TRACE("already proceeded\n");
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is_on_list = TRUE;
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break;
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}
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}
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if(!is_on_list) {
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iter = heap_alloc(sizeof(*iter));
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if(iter) {
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IUri_AddRef(uri);
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iter->uri = uri;
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list_add_tail(&install_list, &iter->entry);
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}
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}
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LeaveCriticalSection(&cs_install_list);
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if(!is_on_list) {
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BSTR display_uri;
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hres = IUri_GetDisplayUri(uri, &display_uri);
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if(SUCCEEDED(hres)) {
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install_codebase(display_uri);
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SysFreeString(display_uri);
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}
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}
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IUri_Release(uri);
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}
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static IUnknown *create_activex_object(HTMLInnerWindow *window, nsIDOMElement *nselem, CLSID *clsid)
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static IUnknown *create_activex_object(HTMLInnerWindow *window, nsIDOMElement *nselem, CLSID *clsid)
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{
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{
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IClassFactoryEx *cfex;
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IClassFactoryEx *cfex;
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@ -337,6 +623,8 @@ static IUnknown *create_activex_object(HTMLInnerWindow *window, nsIDOMElement *n
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}
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}
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hres = CoGetClassObject(clsid, CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER, NULL, &IID_IClassFactory, (void**)&cf);
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hres = CoGetClassObject(clsid, CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER, NULL, &IID_IClassFactory, (void**)&cf);
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if(hres == REGDB_E_CLASSNOTREG)
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check_codebase(window, nselem);
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if(FAILED(hres))
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if(FAILED(hres))
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return NULL;
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return NULL;
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