1/* 2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "WebContextMenuClient.h" 28 29#include "UserGestureIndicator.h" 30#include "WebElementPropertyBag.h" 31#include "WebLocalizableStrings.h" 32#include "WebView.h" 33 34#include <WebCore/ContextMenu.h> 35#include <WebCore/ContextMenuController.h> 36#include <WebCore/Editor.h> 37#include <WebCore/Event.h> 38#include <WebCore/Frame.h> 39#include <WebCore/FrameLoader.h> 40#include <WebCore/FrameLoadRequest.h> 41#include <WebCore/Page.h> 42#include <WebCore/ResourceRequest.h> 43#include <WebCore/NotImplemented.h> 44 45using namespace WebCore; 46 47WebContextMenuClient::WebContextMenuClient(WebView* webView) 48 : m_webView(webView) 49{ 50} 51 52void WebContextMenuClient::contextMenuDestroyed() 53{ 54 delete this; 55} 56 57PassOwnPtr<ContextMenu> WebContextMenuClient::customizeMenu(PassOwnPtr<ContextMenu> popMenu) 58{ 59 OwnPtr<ContextMenu> menu = popMenu; 60 61 COMPtr<IWebUIDelegate> uiDelegate; 62 if (FAILED(m_webView->uiDelegate(&uiDelegate))) 63 return menu.release(); 64 65 ASSERT(uiDelegate); 66 67 HMENU nativeMenu = menu->platformContextMenu(); 68 COMPtr<WebElementPropertyBag> propertyBag; 69 propertyBag.adoptRef(WebElementPropertyBag::createInstance(m_webView->page()->contextMenuController()->hitTestResult())); 70 // FIXME: We need to decide whether to do the default before calling this delegate method 71 if (FAILED(uiDelegate->contextMenuItemsForElement(m_webView, propertyBag.get(), (OLE_HANDLE)(ULONG64)nativeMenu, (OLE_HANDLE*)&nativeMenu))) { 72 ::DestroyMenu(nativeMenu); 73 return menu.release(); 74 } 75 76 OwnPtr<ContextMenu> customizedMenu = adoptPtr(new ContextMenu(nativeMenu)); 77 ::DestroyMenu(nativeMenu); 78 79 return customizedMenu.release(); 80} 81 82void WebContextMenuClient::contextMenuItemSelected(ContextMenuItem* item, const ContextMenu* parentMenu) 83{ 84 ASSERT(item->type() == ActionType || item->type() == CheckableActionType); 85 86 COMPtr<IWebUIDelegate> uiDelegate; 87 if (FAILED(m_webView->uiDelegate(&uiDelegate))) 88 return; 89 90 ASSERT(uiDelegate); 91 92 COMPtr<WebElementPropertyBag> propertyBag; 93 propertyBag.adoptRef(WebElementPropertyBag::createInstance(m_webView->page()->contextMenuController()->hitTestResult())); 94 95 // This call would leak the MENUITEMINFO's subMenu if it had one, but on Windows, subMenus can't be selected, so there is 96 // no way we would get to this point. Also, it can't be a separator, because separators cannot be selected. 97 ASSERT(item->type() != SubmenuType); 98 ASSERT(item->type() != SeparatorType); 99 100 // ContextMenuItem::platformContextMenuItem doesn't set the dwTypeData of the MENUITEMINFO, but no WebKit clients 101 // use the title in IWebUIDelegate::contextMenuItemSelected, so we don't need to populate it here. 102 MENUITEMINFO selectedItem = item->platformContextMenuItem(); 103 104 uiDelegate->contextMenuItemSelected(m_webView, &selectedItem, propertyBag.get()); 105} 106 107void WebContextMenuClient::downloadURL(const KURL& url) 108{ 109 m_webView->downloadURL(url); 110} 111 112void WebContextMenuClient::searchWithGoogle(const Frame* frame) 113{ 114 String searchString = frame->editor().selectedText(); 115 searchString.stripWhiteSpace(); 116 String encoded = encodeWithURLEscapeSequences(searchString); 117 encoded.replace("%20", "+"); 118 119 String url("http://www.google.com/search?q="); 120 url.append(encoded); 121 url.append("&ie=UTF-8&oe=UTF-8"); 122 123 if (Page* page = frame->page()) { 124 UserGestureIndicator indicator(DefinitelyProcessingNewUserGesture); 125 page->mainFrame()->loader()->urlSelected(KURL(ParsedURLString, url), String(), 0, false, false, MaybeSendReferrer); 126 } 127} 128 129void WebContextMenuClient::lookUpInDictionary(Frame*) 130{ 131 notImplemented(); 132} 133 134void WebContextMenuClient::speak(const String&) 135{ 136 notImplemented(); 137} 138 139void WebContextMenuClient::stopSpeaking() 140{ 141 notImplemented(); 142} 143 144bool WebContextMenuClient::isSpeaking() 145{ 146 notImplemented(); 147 return false; 148} 149