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