diff options
Diffstat (limited to 'webkit/activex_shim/web_activex_container.cc')
| -rw-r--r-- | webkit/activex_shim/web_activex_container.cc | 351 |
1 files changed, 0 insertions, 351 deletions
diff --git a/webkit/activex_shim/web_activex_container.cc b/webkit/activex_shim/web_activex_container.cc deleted file mode 100644 index 4038f78..0000000 --- a/webkit/activex_shim/web_activex_container.cc +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "webkit/activex_shim/web_activex_container.h" - -#include "base/scoped_comptr_win.h" -#include "webkit/activex_shim/activex_plugin.h" -#include "webkit/activex_shim/activex_util.h" -#include "webkit/activex_shim/npn_scripting.h" -#include "webkit/activex_shim/npp_impl.h" -#include "webkit/activex_shim/web_activex_site.h" - -namespace activex_shim { - -// WebActiveXContainer -WebActiveXContainer::WebActiveXContainer() - : plugin_(NULL), - container_wnd_(NULL) { -} - -WebActiveXContainer::~WebActiveXContainer() { - // Don't do anything here. Do everything in FinalRelease. -} - -void WebActiveXContainer::Init(ActiveXPlugin* plugin) { - plugin_ = plugin; -} - -void WebActiveXContainer::FinalRelease() { - container_wnd_ = NULL; - for (unsigned int i = 0; i < sites_.size(); i++) { - delete sites_[i]; - } - sites_.clear(); -} - -// IUnknown -HRESULT STDMETHODCALLTYPE WebActiveXContainer::QueryInterface( - REFIID iid, - void** object) { - *object = NULL; - if (iid == IID_IUnknown) { - *object = static_cast<IUnknown*>(static_cast<IOleContainer*>(this)); - } else if (iid == IID_IDispatch) { - *object = static_cast<IDispatch*>(static_cast<IHTMLDocument2Impl*>(this)); - } else if (iid == IID_IParseDisplayName) { - *object = static_cast<IParseDisplayName*>(this); - } else if (iid == IID_IOleContainer) { - *object = static_cast<IOleContainer*>(this); - } else if (iid == IID_IOleWindow) { - *object = static_cast<IOleWindow*>(this); - } else if (iid == IID_IOleInPlaceUIWindow) { - *object = static_cast<IOleInPlaceUIWindow*>(this); - } else if (iid == IID_IOleInPlaceFrame) { - *object = static_cast<IOleInPlaceFrame*>(this); - } else if (iid == IID_IHTMLDocument) { - *object = static_cast<IHTMLDocument*>(this); - } else if (iid == IID_IHTMLDocument2) { - *object = static_cast<IHTMLDocument2*>(this); - } else if (iid == IID_IWebBrowser) { - *object = static_cast<IWebBrowser*>(this); - } else if (iid == IID_IWebBrowserApp) { - *object = static_cast<IWebBrowserApp*>(this); - } else if (iid == IID_IWebBrowser2) { - *object = static_cast<IWebBrowser2*>(this); - } else if (iid == IID_IBindHost) { - *object = static_cast<IBindHost*>(this); - } - TRACK_QUERY_INTERFACE(iid, *object != NULL); - return (*object != NULL) ? S_OK : E_NOINTERFACE; -} - -// IParseDisplayName -HRESULT STDMETHODCALLTYPE WebActiveXContainer::ParseDisplayName( - IBindCtx* bc, - LPOLESTR display_name, - ULONG* cheaten, - IMoniker** moniker) { - TRACK_METHOD(); - // Do not support this. - return E_NOTIMPL; -} - -// IOleContainer -HRESULT STDMETHODCALLTYPE WebActiveXContainer::EnumObjects(DWORD flags, - IEnumUnknown** ppenum) { - TRACK_METHOD(); - // Do not support enumeration. - return E_NOTIMPL; -}; - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::LockContainer(BOOL lock) { - TRACK_METHOD(); - // Do not allow locking container. - return E_NOTIMPL; -}; - -// IOleWindow - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::GetWindow(HWND* wnd) { - TRACK_METHOD(); - *wnd = container_wnd(); - return S_OK; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::ContextSensitiveHelp( - BOOL enter_mode) { - TRACK_METHOD(); - return E_NOTIMPL; -} - -// IOleInPlaceUIWindow -HRESULT STDMETHODCALLTYPE WebActiveXContainer::GetBorder(LPRECT border) { - TRACK_METHOD(); - // Does not allow tool bar etc. - return INPLACE_E_NOTOOLSPACE; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::RequestBorderSpace( - LPCBORDERWIDTHS border_widths) { - TRACK_METHOD(); - return INPLACE_E_NOTOOLSPACE; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::SetBorderSpace( - LPCBORDERWIDTHS border_widths) { - TRACK_METHOD(); - return E_UNEXPECTED; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::SetActiveObject( - IOleInPlaceActiveObject* active_object, - LPCOLESTR obj_name) { - TRACK_METHOD(); - // Ignore whatever. - return S_OK; -} - -// IOleInPlaceFrame - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::InsertMenus( - HMENU hmenu_shared, - LPOLEMENUGROUPWIDTHS menu_widths) { - TRACK_METHOD(); - // No menu is allowed. - return E_UNEXPECTED; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::SetMenu( - HMENU hmenu_shared, - HOLEMENU hole_menu, - HWND active_object) { - TRACK_METHOD(); - return E_UNEXPECTED; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::RemoveMenus( - HMENU hmenu_shared) { - TRACK_METHOD(); - return E_UNEXPECTED; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::SetStatusText( - LPCOLESTR status_text) { - TRACK_METHOD(); - return E_UNEXPECTED; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::EnableModeless(BOOL enable) { - TRACK_METHOD(); - return E_UNEXPECTED; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::TranslateAccelerator( - LPMSG msg, - WORD id) { - TRACK_METHOD(); - // TODO(ruijiang): Link it with browser message processing. - // Returning S_FALSE means: The keystroke was not used. - return S_FALSE; -} - -// IHTMLDocument2 -HRESULT STDMETHODCALLTYPE WebActiveXContainer::get_URL(BSTR* p) { - TRACK_METHOD(); - std::wstring url = plugin_->GetCurrentURL(); - *p = SysAllocString(url.c_str()); - return S_OK; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::get_cookie(BSTR* p) { - TRACK_METHOD(); - *p = SysAllocString(plugin_->GetWindow(). - GetObjectProperty("document").GetStringProperty("cookie").c_str()); - return S_OK; -} - -// IWebBrowser -HRESULT STDMETHODCALLTYPE WebActiveXContainer::Navigate( - BSTR url, - VARIANT* flags, - VARIANT* target_frame_name, - VARIANT* post_data, - VARIANT* headers) { - TRACK_METHOD(); - // TODO(ruijiang): See if we need to handle the optional params. - plugin_->GetWindow().Invoke("open", "%s%s", url, L"_blank"); - return S_OK; -} - -// IWebBrowserApp -HRESULT STDMETHODCALLTYPE WebActiveXContainer::get_LocationURL( - BSTR* location_url) { - return get_URL(location_url); -} - -// IBindHost - -// Flash uses CreateMoniker to get the url of the movie its "movie" parameter -// points to. We must implement this otherwise Flash will not work. -HRESULT STDMETHODCALLTYPE WebActiveXContainer::CreateMoniker( - LPOLESTR szName, - IBindCtx* bc, - IMoniker** mk, - DWORD reserved) { - TRACK_METHOD(); - std::wstring url = plugin_->ResolveURL(szName); - HRESULT hr = CreateURLMoniker(NULL, url.c_str(), mk); - return hr; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::MonikerBindToStorage( - IMoniker* mk, - IBindCtx* bc, - IBindStatusCallback* bsc, - REFIID riid, - void** obj) { - // QuickTime uses this function to get the movie data from the container. - TRACK_METHOD(); - IBindCtx* new_bc = NULL; - // Logic is a little tricky here. When bc is passed in, we should use that; - // otherwise we need to create a new one and release it after done. - IBindCtx* bc_to_use = bc; - if (bc == NULL) { - CreateBindCtx(0, &new_bc); - if (!new_bc) - return E_FAIL; - bc_to_use = new_bc; - } - // We must register the callback otherwise control will not know when new - // data arrive. - if (bsc) - RegisterBindStatusCallback(bc_to_use, bsc, NULL, 0); - HRESULT hr = mk->BindToStorage(bc_to_use, NULL, riid, obj); - if (new_bc) - new_bc->Release(); - return hr; -} - -HRESULT STDMETHODCALLTYPE WebActiveXContainer::MonikerBindToObject( - IMoniker* mk, - IBindCtx* bc, - IBindStatusCallback* bsc, - REFIID riid, - void** obj) { - TRACK_METHOD(); - return E_NOTIMPL; -} - -HRESULT WebActiveXContainer::CreateControlWithSite(const wchar_t* clsid) { - HRESULT hr; - CLSID id; - hr = CLSIDFromString(const_cast<LPOLESTR>(clsid), &id); - if (FAILED(hr)) - return hr; - - IUnknown* control; - hr = CoCreateInstance(id, NULL, CLSCTX_INPROC_SERVER, __uuidof(IUnknown), - (LPVOID*)&control); - if (FAILED(hr)) - return hr; - - // First try to get the IObjectSafety interface and get/set options. - // If failed then see if the object has registered itself as safe. - unsigned long safety_flag = GetAndSetObjectSafetyOptions(control); - if (!(safety_flag & SAFE_FOR_INITIALIZING) || - !(safety_flag & SAFE_FOR_SCRIPTING)) { - safety_flag = GetRegisteredObjectSafetyOptions(id); - if (!(safety_flag & SAFE_FOR_INITIALIZING) || - !(safety_flag & SAFE_FOR_SCRIPTING)) - return E_FAIL; - } - - // Create client site and pass it to the control. - WebActiveXSite* site = new NoRefIUnknownImpl<WebActiveXSite>; - // From now on, we should assume site will take care of the lifecycle - // of control. - site->Init(this, control); - control = NULL; - - sites_.push_back(site); - return S_OK; -} - -bool WebActiveXContainer::OnWindowMessage(UINT msg, WPARAM wparam, - LPARAM lparam, LRESULT* result) { - HRESULT hr; - for (unsigned int i = 0; i < sites_.size(); i++) { - WebActiveXSite* site = sites_[i]; - if (!site->control_) - continue; - - ScopedComPtr<IOleInPlaceObjectWindowless> windowless; - windowless.QueryFrom(site->control_); - if (windowless == NULL) - continue; - - if (msg == WM_MOUSEMOVE || msg == WM_LBUTTONDOWN || msg == WM_LBUTTONUP) { - POINT pt; - pt.x = LOWORD(lparam); - pt.y = HIWORD(lparam); - if (PtInRect(&site->rect_, pt)) { - hr = windowless->OnWindowMessage(msg, wparam, lparam, result); - if (hr == S_OK) - return true; - } - } - } - - // We did not consume the message. The caller can now process it. - return false; -} - -IUnknown* WebActiveXContainer::GetFirstControl() { - if (sites_.size()) { - return sites_[0]->control_; - } else { - return NULL; - } -} - -WebActiveXSite* WebActiveXContainer::GetFirstSite() { - if (sites_.size()) { - return sites_[0]; - } else { - return NULL; - } -} - -} // namespace activex_shim |