diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebKit/win/WebContextMenuClient.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/osswebengine/WebKit/win/WebContextMenuClient.cpp Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,179 @@ +/* + * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "WebContextMenuClient.h" + +#include "WebDownload.h" +#include "WebElementPropertyBag.h" +#include "WebLocalizableStrings.h" +#include "WebView.h" + +#pragma warning(push, 0) +#include +#include +#include +#include +#include +#include +#pragma warning(pop) + +#include + +using namespace WebCore; + +WebContextMenuClient::WebContextMenuClient(WebView* webView) + : m_webView(webView) +{ +} + +void WebContextMenuClient::contextMenuDestroyed() +{ + delete this; +} + +static bool isPreInspectElementTagSafari(IWebUIDelegate* uiDelegate) +{ + if (!uiDelegate) + return false; + + // We assume anyone who implements IWebUIDelegate2 also knows about the Inspect Element item. + COMPtr uiDelegate2; + if (SUCCEEDED(uiDelegate->QueryInterface(IID_IWebUIDelegate2, (void**)&uiDelegate2))) + return false; + + TCHAR modulePath[MAX_PATH]; + DWORD length = ::GetModuleFileName(0, modulePath, _countof(modulePath)); + if (!length) + return false; + + return String(modulePath, length).endsWith("Safari.exe", false); +} + +static HMENU fixMenuReceivedFromOldSafari(IWebUIDelegate* uiDelegate, ContextMenu* originalMenu, HMENU menuFromClient) +{ + ASSERT_ARG(originalMenu, originalMenu); + if (!isPreInspectElementTagSafari(uiDelegate)) + return menuFromClient; + + int count = ::GetMenuItemCount(originalMenu->platformDescription()); + if (count < 1) + return menuFromClient; + + if (::GetMenuItemID(originalMenu->platformDescription(), count - 1) != WebMenuItemTagInspectElement) + return menuFromClient; + + count = ::GetMenuItemCount(menuFromClient); + if (count < 1) + return menuFromClient; + + if (::GetMenuItemID(menuFromClient, count - 1) == WebMenuItemTagInspectElement) + return menuFromClient; + + originalMenu->setPlatformDescription(menuFromClient); + originalMenu->addInspectElementItem(); + return originalMenu->platformDescription(); +} + +HMENU WebContextMenuClient::getCustomMenuFromDefaultItems(ContextMenu* menu) +{ + COMPtr uiDelegate; + if (FAILED(m_webView->uiDelegate(&uiDelegate))) + return menu->platformDescription(); + + ASSERT(uiDelegate); + + HMENU newMenu = 0; + COMPtr propertyBag; + propertyBag.adoptRef(WebElementPropertyBag::createInstance(menu->hitTestResult())); + // FIXME: We need to decide whether to do the default before calling this delegate method + if (FAILED(uiDelegate->contextMenuItemsForElement(m_webView, propertyBag.get(), (OLE_HANDLE)(ULONG64)menu->platformDescription(), (OLE_HANDLE*)&newMenu))) + return menu->platformDescription(); + return fixMenuReceivedFromOldSafari(uiDelegate.get(), menu, newMenu); +} + +void WebContextMenuClient::contextMenuItemSelected(ContextMenuItem* item, const ContextMenu* parentMenu) +{ + ASSERT(item->type() == ActionType); + + COMPtr uiDelegate; + if (FAILED(m_webView->uiDelegate(&uiDelegate))) + return; + + ASSERT(uiDelegate); + + COMPtr propertyBag; + propertyBag.adoptRef(WebElementPropertyBag::createInstance(parentMenu->hitTestResult())); + + uiDelegate->contextMenuItemSelected(m_webView, item->releasePlatformDescription(), propertyBag.get()); +} + +void WebContextMenuClient::downloadURL(const KURL& url) +{ + COMPtr downloadDelegate; + if (FAILED(m_webView->downloadDelegate(&downloadDelegate))) { + // If the WebView doesn't successfully provide a download delegate we'll pass a null one + // into the WebDownload - which may or may not decide to use a DefaultDownloadDelegate + LOG_ERROR("Failed to get downloadDelegate from WebView"); + downloadDelegate = 0; + } + + // Its the delegate's job to ref the WebDownload to keep it alive - otherwise it will be destroyed + // when this method returns + COMPtr download; + download.adoptRef(WebDownload::createInstance(url, downloadDelegate.get())); + download->start(); +} + +void WebContextMenuClient::searchWithGoogle(const Frame* frame) +{ + String searchString = frame->selectedText(); + searchString.stripWhiteSpace(); + DeprecatedString encoded = KURL::encode_string(searchString.deprecatedString()); + encoded.replace(DeprecatedString("%20"), DeprecatedString("+")); + + String url("http://www.google.com/search?q="); + url.append(String(encoded)); + url.append("&ie=UTF-8&oe=UTF-8"); + + ResourceRequest request = ResourceRequest(url); + if (Page* page = frame->page()) + page->mainFrame()->loader()->urlSelected(FrameLoadRequest(request), 0, false, true); +} + +void WebContextMenuClient::lookUpInDictionary(Frame*) +{ + notImplemented(); +} + +void WebContextMenuClient::speak(const String&) +{ + notImplemented(); +} + +void WebContextMenuClient::stopSpeaking() +{ + notImplemented(); +}