1 /* 2 * Copyright (C) 2007 Alp Toker <alp (at) atoker.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #include "config.h" 21 #include "WorkQueueItem.h" 22 23 #include "DumpRenderTree.h" 24 25 #include <JavaScriptCore/JSStringRef.h> 26 #include <webkit/webkit.h> 27 #include <string.h> 28 29 // Returns a newly allocated UTF-8 character buffer which must be freed with g_free() 30 gchar* JSStringCopyUTF8CString(JSStringRef jsString) 31 { 32 size_t dataSize = JSStringGetMaximumUTF8CStringSize(jsString); 33 gchar* utf8 = (gchar*)g_malloc(dataSize); 34 JSStringGetUTF8CString(jsString, utf8, dataSize); 35 36 return utf8; 37 } 38 39 bool LoadItem::invoke() const 40 { 41 gchar* targetString = JSStringCopyUTF8CString(m_target.get()); 42 43 WebKitWebFrame* targetFrame; 44 if (!strlen(targetString)) 45 targetFrame = mainFrame; 46 else 47 targetFrame = webkit_web_frame_find_frame(mainFrame, targetString); 48 g_free(targetString); 49 50 gchar* urlString = JSStringCopyUTF8CString(m_url.get()); 51 WebKitNetworkRequest* request = webkit_network_request_new(urlString); 52 g_free(urlString); 53 webkit_web_frame_load_request(targetFrame, request); 54 g_object_unref(request); 55 56 return true; 57 } 58 59 bool ReloadItem::invoke() const 60 { 61 webkit_web_frame_reload(mainFrame); 62 return true; 63 } 64 65 bool ScriptItem::invoke() const 66 { 67 WebKitWebView* webView = webkit_web_frame_get_web_view(mainFrame); 68 gchar* scriptString = JSStringCopyUTF8CString(m_script.get()); 69 webkit_web_view_execute_script(webView, scriptString); 70 g_free(scriptString); 71 return true; 72 } 73 74 bool BackForwardItem::invoke() const 75 { 76 WebKitWebView* webView = webkit_web_frame_get_web_view(mainFrame); 77 if (m_howFar == 1) 78 webkit_web_view_go_forward(webView); 79 else if (m_howFar == -1) 80 webkit_web_view_go_back(webView); 81 else { 82 WebKitWebBackForwardList* webBackForwardList = webkit_web_view_get_back_forward_list(webView); 83 WebKitWebHistoryItem* item = webkit_web_back_forward_list_get_nth_item(webBackForwardList, m_howFar); 84 webkit_web_view_go_to_back_forward_item(webView, item); 85 } 86 return true; 87 } 88
