1563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark/* 20bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch * Copyright (C) 2007, 2009 Apple Inc. All rights reserved. 3563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * 4563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * Redistribution and use in source and binary forms, with or without 5563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * modification, are permitted provided that the following conditions 6563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * are met: 7563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * 8563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * 1. Redistributions of source code must retain the above copyright 9563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * notice, this list of conditions and the following disclaimer. 10563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * 2. Redistributions in binary form must reproduce the above copyright 11563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * notice, this list of conditions and the following disclaimer in the 12563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * documentation and/or other materials provided with the distribution. 13563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * its contributors may be used to endorse or promote products derived 15563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * from this software without specific prior written permission. 16563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * 17563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark */ 28563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 290bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch#import "config.h" 30563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import "DumpRenderTree.h" 31563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import "WorkQueueItem.h" 32563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 33563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <JavaScriptCore/JSStringRef.h> 34563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <JavaScriptCore/JSStringRefCF.h> 35563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <WebKit/WebBackForwardList.h> 36563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <WebKit/WebFrame.h> 37563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <WebKit/WebScriptObject.h> 38563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <WebKit/WebView.h> 39563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark#import <wtf/RetainPtr.h> 40563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 410bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdochbool LoadItem::invoke() const 42563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark{ 43563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark RetainPtr<CFStringRef> urlCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, m_url.get())); 44563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark NSString *urlNS = (NSString *)urlCF.get(); 45563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark RetainPtr<CFStringRef> targetCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, m_target.get())); 46563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark NSString *targetNS = (NSString *)targetCF.get(); 47563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 48563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark WebFrame *targetFrame; 49563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark if (targetNS && [targetNS length]) 50563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark targetFrame = [mainFrame findFrameNamed:targetNS]; 51563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark else 52563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark targetFrame = mainFrame; 53563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark [targetFrame loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:urlNS]]]; 540bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch return true; 55563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark} 56563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 57967717af5423377c967781471ee106e2bb4e11c8Ben Murdochbool LoadHTMLStringItem::invoke() const 58967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch{ 59967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch RetainPtr<CFStringRef> contentCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, m_content.get())); 60967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch RetainPtr<CFStringRef> baseURLCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, m_baseURL.get())); 61967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch 6265f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch if (m_unreachableURL) { 6365f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch RetainPtr<CFStringRef> unreachableURLCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, m_unreachableURL.get())); 6465f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch [mainFrame loadAlternateHTMLString:(NSString *)contentCF.get() baseURL:[NSURL URLWithString:(NSString *)baseURLCF.get()] forUnreachableURL:[NSURL URLWithString:(NSString *)unreachableURLCF.get()]]; 6565f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch return true; 6665f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch } 6765f03d4f644ce73618e5f4f50dd694b26f55ae12Ben Murdoch 68967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch [mainFrame loadHTMLString:(NSString *)contentCF.get() baseURL:[NSURL URLWithString:(NSString *)baseURLCF.get()]]; 69967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch return true; 70967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch} 71967717af5423377c967781471ee106e2bb4e11c8Ben Murdoch 720bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdochbool ReloadItem::invoke() const 73563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark{ 74563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark [[mainFrame webView] reload:nil]; 750bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch return true; 76563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark} 77563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 780bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdochbool ScriptItem::invoke() const 79563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark{ 80563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark RetainPtr<CFStringRef> scriptCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, m_script.get())); 81563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark NSString *scriptNS = (NSString *)scriptCF.get(); 82563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark [[mainFrame webView] stringByEvaluatingJavaScriptFromString:scriptNS]; 830bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch return true; 84563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark} 85563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark 860bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdochbool BackForwardItem::invoke() const 87563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark{ 88563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark if (m_howFar == 1) 89563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark [[mainFrame webView] goForward]; 90563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark else if (m_howFar == -1) 91563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark [[mainFrame webView] goBack]; 92563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark else { 93563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark WebBackForwardList *bfList = [[mainFrame webView] backForwardList]; 94563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark [[mainFrame webView] goToBackForwardItem:[bfList itemAtIndex:m_howFar]]; 95563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark } 960bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch return true; 97563af33bc48281d19dce701398dbb88cb54fd7ecCary Clark} 98