WebKitTools/DumpRenderTree/mac/LayoutTestControllerMac.mm
changeset 2 303757a437d3
parent 0 4f2f89ce4247
--- a/WebKitTools/DumpRenderTree/mac/LayoutTestControllerMac.mm	Fri Sep 17 09:02:29 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,889 +0,0 @@
-/*
- * Copyright (C) 2007, 2008, 2009 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. 
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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.
- */
-
-#import "config.h"
-#import "DumpRenderTree.h"
-#import "LayoutTestController.h"
-
-#import "EditingDelegate.h"
-#import "MockGeolocationProvider.h"
-#import "PolicyDelegate.h"
-#import "WorkQueue.h"
-#import "WorkQueueItem.h"
-#import <Foundation/Foundation.h>
-#import <JavaScriptCore/JSRetainPtr.h>
-#import <JavaScriptCore/JSStringRef.h>
-#import <JavaScriptCore/JSStringRefCF.h>
-#import <WebKit/DOMDocument.h>
-#import <WebKit/DOMElement.h>
-#import <WebKit/WebApplicationCache.h>
-#import <WebKit/WebBackForwardList.h>
-#import <WebKit/WebCoreStatistics.h>
-#import <WebKit/WebDataSource.h>
-#import <WebKit/WebDatabaseManagerPrivate.h>
-#import <WebKit/WebDOMOperationsPrivate.h>
-#import <WebKit/WebFrame.h>
-#import <WebKit/WebFrameViewPrivate.h>
-#import <WebKit/WebGeolocationPosition.h>
-#import <WebKit/WebHTMLRepresentation.h>
-#import <WebKit/WebHTMLViewPrivate.h>
-#import <WebKit/WebHistory.h>
-#import <WebKit/WebHistoryPrivate.h>
-#import <WebKit/WebIconDatabasePrivate.h>
-#import <WebKit/WebInspectorPrivate.h>
-#import <WebKit/WebNSURLExtras.h>
-#import <WebKit/WebKitErrors.h>
-#import <WebKit/WebPreferences.h>
-#import <WebKit/WebPreferencesPrivate.h>
-#import <WebKit/WebScriptWorld.h>
-#import <WebKit/WebSecurityOriginPrivate.h>
-#import <WebKit/WebTypesInternal.h>
-#import <WebKit/WebView.h>
-#import <WebKit/WebViewPrivate.h>
-#import <WebKit/WebWorkersPrivate.h>
-#import <wtf/HashMap.h>
-#import <wtf/RetainPtr.h>
-
-@interface CommandValidationTarget : NSObject <NSValidatedUserInterfaceItem>
-{
-    SEL _action;
-}
-- (id)initWithAction:(SEL)action;
-@end
-
-@implementation CommandValidationTarget
-
-- (id)initWithAction:(SEL)action
-{
-    self = [super init];
-    if (!self)
-        return nil;
-
-    _action = action;
-    return self;
-}
-
-- (SEL)action
-{
-    return _action;
-}
-
-- (NSInteger)tag
-{
-    return 0;
-}
-
-@end
-
-LayoutTestController::~LayoutTestController()
-{
-}
-
-void LayoutTestController::addDisallowedURL(JSStringRef url)
-{
-    RetainPtr<CFStringRef> urlCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, url));
-
-    if (!disallowedURLs)
-        disallowedURLs = CFSetCreateMutable(kCFAllocatorDefault, 0, NULL);
-
-    // Canonicalize the URL
-    NSURLRequest* request = [NSURLRequest requestWithURL:[NSURL URLWithString:(NSString *)urlCF.get()]];
-    request = [NSURLProtocol canonicalRequestForRequest:request];
-
-    CFSetAddValue(disallowedURLs, [request URL]);
-}
-
-bool LayoutTestController::callShouldCloseOnWebView()
-{
-    return [[mainFrame webView] shouldClose];
-}
-
-void LayoutTestController::clearAllDatabases()
-{
-    [[WebDatabaseManager sharedWebDatabaseManager] deleteAllDatabases];
-}
-
-void LayoutTestController::clearBackForwardList()
-{
-    WebBackForwardList *backForwardList = [[mainFrame webView] backForwardList];
-    WebHistoryItem *item = [[backForwardList currentItem] retain];
-
-    // We clear the history by setting the back/forward list's capacity to 0
-    // then restoring it back and adding back the current item.
-    int capacity = [backForwardList capacity];
-    [backForwardList setCapacity:0];
-    [backForwardList setCapacity:capacity];
-    [backForwardList addItem:item];
-    [backForwardList goToItem:item];
-    [item release];
-}
-
-JSStringRef LayoutTestController::copyDecodedHostName(JSStringRef name)
-{
-    RetainPtr<CFStringRef> nameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, name));
-    NSString *nameNS = (NSString *)nameCF.get();
-    return JSStringCreateWithCFString((CFStringRef)[nameNS _web_decodeHostName]);
-}
-
-JSStringRef LayoutTestController::copyEncodedHostName(JSStringRef name)
-{
-    RetainPtr<CFStringRef> nameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, name));
-    NSString *nameNS = (NSString *)nameCF.get();
-    return JSStringCreateWithCFString((CFStringRef)[nameNS _web_encodeHostName]);
-}
-
-void LayoutTestController::display()
-{
-    displayWebView();
-}
-
-JSRetainPtr<JSStringRef> LayoutTestController::counterValueForElementById(JSStringRef id)
-{
-    RetainPtr<CFStringRef> idCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, id));
-    NSString *idNS = (NSString *)idCF.get();
-
-    DOMElement *element = [[mainFrame DOMDocument] getElementById:idNS];
-    if (!element)
-        return 0;
-
-    JSRetainPtr<JSStringRef> counterValue(Adopt, JSStringCreateWithCFString((CFStringRef)[mainFrame counterValueForElement:element]));
-    return counterValue;
-}
-
-void LayoutTestController::keepWebHistory()
-{
-    if (![WebHistory optionalSharedHistory]) {
-        WebHistory *history = [[WebHistory alloc] init];
-        [WebHistory setOptionalSharedHistory:history];
-        [history release];
-    }
-}
-
-JSValueRef LayoutTestController::computedStyleIncludingVisitedInfo(JSContextRef context, JSValueRef value)
-{   
-    return [[mainFrame webView] _computedStyleIncludingVisitedInfo:context forElement:value];
-}
-
-JSRetainPtr<JSStringRef> LayoutTestController::layerTreeAsText() const
-{
-    JSRetainPtr<JSStringRef> string(Adopt, JSStringCreateWithCFString((CFStringRef)[mainFrame _layerTreeAsText]));
-    return string;
-}
-
-JSRetainPtr<JSStringRef> LayoutTestController::markerTextForListItem(JSContextRef context, JSValueRef nodeObject) const
-{
-    DOMElement *element = [DOMElement _DOMElementFromJSContext:context value:nodeObject];
-    if (!element)
-        return JSRetainPtr<JSStringRef>();
-
-    JSRetainPtr<JSStringRef> markerText(Adopt, JSStringCreateWithCFString((CFStringRef)[element _markerTextForListItem]));
-    return markerText;
-}
-
-int LayoutTestController::pageNumberForElementById(JSStringRef id, float pageWidthInPixels, float pageHeightInPixels)
-{
-    RetainPtr<CFStringRef> idCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, id));
-    NSString *idNS = (NSString *)idCF.get();
-
-    DOMElement *element = [[mainFrame DOMDocument] getElementById:idNS];
-    if (!element)
-        return -1;
-
-    return [mainFrame pageNumberForElement:element:pageWidthInPixels:pageHeightInPixels];
-}
-
-JSRetainPtr<JSStringRef> LayoutTestController::pageProperty(const char* propertyName, int pageNumber) const
-{
-    JSRetainPtr<JSStringRef> propertyValue(Adopt, JSStringCreateWithCFString((CFStringRef)[mainFrame pageProperty:propertyName:pageNumber]));
-    return propertyValue;
-}
-
-bool LayoutTestController::isPageBoxVisible(int pageNumber) const
-{
-    return [mainFrame isPageBoxVisible:pageNumber];
-}
-
-JSRetainPtr<JSStringRef> LayoutTestController::pageSizeAndMarginsInPixels(int pageNumber, int width, int height, int marginTop, int marginRight, int marginBottom, int marginLeft) const
-{
-    JSRetainPtr<JSStringRef> propertyValue(Adopt, JSStringCreateWithCFString((CFStringRef)[mainFrame pageSizeAndMarginsInPixels:pageNumber:width:height:marginTop:marginRight:marginBottom:marginLeft]));
-    return propertyValue;
-}
-
-int LayoutTestController::numberOfPages(float pageWidthInPixels, float pageHeightInPixels)
-{
-    return [mainFrame numberOfPages:pageWidthInPixels:pageHeightInPixels];
-}
-
-size_t LayoutTestController::webHistoryItemCount()
-{
-    return [[[WebHistory optionalSharedHistory] allItems] count];
-}
-
-unsigned LayoutTestController::workerThreadCount() const
-{
-    return [WebWorkersPrivate workerThreadCount];
-}
-
-void LayoutTestController::notifyDone()
-{
-    if (m_waitToDump && !topLoadingFrame && !WorkQueue::shared()->count())
-        dump();
-    m_waitToDump = false;
-}
-
-JSStringRef LayoutTestController::pathToLocalResource(JSContextRef context, JSStringRef url)
-{
-    return JSStringRetain(url); // Do nothing on mac.
-}
-
-void LayoutTestController::queueLoad(JSStringRef url, JSStringRef target)
-{
-    RetainPtr<CFStringRef> urlCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, url));
-    NSString *urlNS = (NSString *)urlCF.get();
-
-    NSURL *nsurl = [NSURL URLWithString:urlNS relativeToURL:[[[mainFrame dataSource] response] URL]];
-    NSString* nsurlString = [nsurl absoluteString];
-
-    JSRetainPtr<JSStringRef> absoluteURL(Adopt, JSStringCreateWithUTF8CString([nsurlString UTF8String]));
-    WorkQueue::shared()->queue(new LoadItem(absoluteURL.get(), target));
-}
-
-void LayoutTestController::setAcceptsEditing(bool newAcceptsEditing)
-{
-    [(EditingDelegate *)[[mainFrame webView] editingDelegate] setAcceptsEditing:newAcceptsEditing];
-}
-
-void LayoutTestController::setAlwaysAcceptCookies(bool alwaysAcceptCookies)
-{
-    if (alwaysAcceptCookies == m_alwaysAcceptCookies)
-        return;
-
-    m_alwaysAcceptCookies = alwaysAcceptCookies;
-    NSHTTPCookieAcceptPolicy cookieAcceptPolicy = alwaysAcceptCookies ? NSHTTPCookieAcceptPolicyAlways : NSHTTPCookieAcceptPolicyOnlyFromMainDocumentDomain;
-    [[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookieAcceptPolicy:cookieAcceptPolicy];
-}
-
-void LayoutTestController::setAppCacheMaximumSize(unsigned long long size)
-{
-    [WebApplicationCache setMaximumSize:size];
-}
-
-void LayoutTestController::setAuthorAndUserStylesEnabled(bool flag)
-{
-    [[[mainFrame webView] preferences] setAuthorAndUserStylesEnabled:flag];
-}
-
-void LayoutTestController::setCustomPolicyDelegate(bool setDelegate, bool permissive)
-{
-    if (setDelegate) {
-        [policyDelegate setPermissive:permissive];
-        [[mainFrame webView] setPolicyDelegate:policyDelegate];
-    } else
-        [[mainFrame webView] setPolicyDelegate:nil];
-}
-
-void LayoutTestController::setDatabaseQuota(unsigned long long quota)
-{    
-    WebSecurityOrigin *origin = [[WebSecurityOrigin alloc] initWithURL:[NSURL URLWithString:@"file:///"]];
-    [origin setQuota:quota];
-    [origin release];
-}
-
-void LayoutTestController::setDomainRelaxationForbiddenForURLScheme(bool forbidden, JSStringRef scheme)
-{
-    RetainPtr<CFStringRef> schemeCFString(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, scheme));
-    [WebView _setDomainRelaxationForbidden:forbidden forURLScheme:(NSString *)schemeCFString.get()];
-}
-
-void LayoutTestController::setMockGeolocationPosition(double latitude, double longitude, double accuracy)
-{
-    WebGeolocationPosition *position = [[WebGeolocationPosition alloc] initWithTimestamp:0 latitude:latitude longitude:longitude accuracy:accuracy];
-    [[MockGeolocationProvider shared] setPosition:position];
-    [position release];
-}
-
-void LayoutTestController::setMockGeolocationError(int code, JSStringRef message)
-{
-    RetainPtr<CFStringRef> messageCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, message));
-    NSString *messageNS = (NSString *)messageCF.get();
-    NSError *error = [NSError errorWithDomain:WebKitErrorDomain code:code userInfo:[NSDictionary dictionaryWithObject:messageNS forKey:NSLocalizedDescriptionKey]];
-    [[MockGeolocationProvider shared] setError:error];
-}
-
-void LayoutTestController::setIconDatabaseEnabled(bool iconDatabaseEnabled)
-{
-    // FIXME: Workaround <rdar://problem/6480108>
-    static WebIconDatabase* sharedWebIconDatabase = NULL;
-    if (!sharedWebIconDatabase) {
-        if (!iconDatabaseEnabled)
-            return;
-        sharedWebIconDatabase = [WebIconDatabase sharedIconDatabase];
-        if ([sharedWebIconDatabase isEnabled] == iconDatabaseEnabled)
-            return;
-    }
-    [sharedWebIconDatabase setEnabled:iconDatabaseEnabled];
-}
-
-void LayoutTestController::setJavaScriptProfilingEnabled(bool profilingEnabled)
-{
-    setDeveloperExtrasEnabled(profilingEnabled);
-    [[[mainFrame webView] inspector] setJavaScriptProfilingEnabled:profilingEnabled];
-}
-
-void LayoutTestController::setMainFrameIsFirstResponder(bool flag)
-{
-    NSView *documentView = [[mainFrame frameView] documentView];
-    
-    NSResponder *firstResponder = flag ? documentView : nil;
-    [[[mainFrame webView] window] makeFirstResponder:firstResponder];
-}
-
-void LayoutTestController::setPrivateBrowsingEnabled(bool privateBrowsingEnabled)
-{
-    [[[mainFrame webView] preferences] setPrivateBrowsingEnabled:privateBrowsingEnabled];
-}
-
-void LayoutTestController::setXSSAuditorEnabled(bool enabled)
-{
-    [[[mainFrame webView] preferences] setXSSAuditorEnabled:enabled];
-}
-
-void LayoutTestController::setFrameFlatteningEnabled(bool enabled)
-{
-    [[[mainFrame webView] preferences] setFrameFlatteningEnabled:enabled];
-}
-
-void LayoutTestController::setSpatialNavigationEnabled(bool enabled)
-{
-    // FIXME: Implement for SpatialNavigation layout tests.
-}
-
-void LayoutTestController::setAllowUniversalAccessFromFileURLs(bool enabled)
-{
-    [[[mainFrame webView] preferences] setAllowUniversalAccessFromFileURLs:enabled];
-}
-
-void LayoutTestController::setAllowFileAccessFromFileURLs(bool enabled)
-{
-    [[[mainFrame webView] preferences] setAllowFileAccessFromFileURLs:enabled];
-}
-
-void LayoutTestController::setPopupBlockingEnabled(bool popupBlockingEnabled)
-{
-    [[[mainFrame webView] preferences] setJavaScriptCanOpenWindowsAutomatically:!popupBlockingEnabled];
-}
-
-void LayoutTestController::setPluginsEnabled(bool pluginsEnabled)
-{
-    [[[mainFrame webView] preferences] setPlugInsEnabled:pluginsEnabled];
-}
-
-void LayoutTestController::setJavaScriptCanAccessClipboard(bool enabled)
-{
-    [[[mainFrame webView] preferences] setJavaScriptCanAccessClipboard:enabled];
-}
-
-void LayoutTestController::setTabKeyCyclesThroughElements(bool cycles)
-{
-    [[mainFrame webView] setTabKeyCyclesThroughElements:cycles];
-}
-
-void LayoutTestController::setTimelineProfilingEnabled(bool enabled)
-{
-    [[[mainFrame webView] inspector] setTimelineProfilingEnabled:enabled];
-}
-
-void LayoutTestController::setUseDashboardCompatibilityMode(bool flag)
-{
-    [[mainFrame webView] _setDashboardBehavior:WebDashboardBehaviorUseBackwardCompatibilityMode to:flag];
-}
-
-void LayoutTestController::setUserStyleSheetEnabled(bool flag)
-{
-    [[WebPreferences standardPreferences] setUserStyleSheetEnabled:flag];
-}
-
-void LayoutTestController::setUserStyleSheetLocation(JSStringRef path)
-{
-    RetainPtr<CFStringRef> pathCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, path));
-    NSURL *url = [NSURL URLWithString:(NSString *)pathCF.get()];
-    [[WebPreferences standardPreferences] setUserStyleSheetLocation:url];
-}
-
-void LayoutTestController::disableImageLoading()
-{
-    [[WebPreferences standardPreferences] setLoadsImagesAutomatically:NO];
-}
-
-void LayoutTestController::dispatchPendingLoadRequests()
-{
-    [[mainFrame webView] _dispatchPendingLoadRequests];
-}
-
-void LayoutTestController::overridePreference(JSStringRef key, JSStringRef value)
-{
-    RetainPtr<CFStringRef> keyCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, key));
-    NSString *keyNS = (NSString *)keyCF.get();
-
-    RetainPtr<CFStringRef> valueCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, value));
-    NSString *valueNS = (NSString *)valueCF.get();
-
-    [[WebPreferences standardPreferences] _setPreferenceForTestWithValue:valueNS forKey:keyNS];
-}
-
-void LayoutTestController::removeAllVisitedLinks()
-{
-    [WebHistory _removeAllVisitedLinks];
-}
-
-void LayoutTestController::setPersistentUserStyleSheetLocation(JSStringRef jsURL)
-{
-    RetainPtr<CFStringRef> urlString(AdoptCF, JSStringCopyCFString(0, jsURL));
-    ::setPersistentUserStyleSheetLocation(urlString.get());
-}
-
-void LayoutTestController::clearPersistentUserStyleSheet()
-{
-    ::setPersistentUserStyleSheetLocation(0);
-}
-
-void LayoutTestController::setWindowIsKey(bool windowIsKey)
-{
-    m_windowIsKey = windowIsKey;
-    [[mainFrame webView] _updateActiveState];
-}
-
-void LayoutTestController::setSmartInsertDeleteEnabled(bool flag)
-{
-    [[mainFrame webView] setSmartInsertDeleteEnabled:flag];
-}
-
-void LayoutTestController::setSelectTrailingWhitespaceEnabled(bool flag)
-{
-    [[mainFrame webView] setSelectTrailingWhitespaceEnabled:flag];
-}
-
-static const CFTimeInterval waitToDumpWatchdogInterval = 30.0;
-
-static void waitUntilDoneWatchdogFired(CFRunLoopTimerRef timer, void* info)
-{
-    gLayoutTestController->waitToDumpWatchdogTimerFired();
-}
-
-void LayoutTestController::setWaitToDump(bool waitUntilDone)
-{
-    m_waitToDump = waitUntilDone;
-    if (m_waitToDump && !waitToDumpWatchdog) {
-        waitToDumpWatchdog = CFRunLoopTimerCreate(kCFAllocatorDefault, CFAbsoluteTimeGetCurrent() + waitToDumpWatchdogInterval, 0, 0, 0, waitUntilDoneWatchdogFired, NULL);
-        CFRunLoopAddTimer(CFRunLoopGetCurrent(), waitToDumpWatchdog, kCFRunLoopCommonModes);
-    }
-}
-
-int LayoutTestController::windowCount()
-{
-    return CFArrayGetCount(openWindowsRef);
-}
-
-bool LayoutTestController::elementDoesAutoCompleteForElementWithId(JSStringRef jsString)
-{
-    RetainPtr<CFStringRef> idCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, jsString));
-    NSString *idNS = (NSString *)idCF.get();
-    
-    DOMElement *element = [[mainFrame DOMDocument] getElementById:idNS];
-    id rep = [[mainFrame dataSource] representation];
-    
-    if ([rep class] == [WebHTMLRepresentation class])
-        return [(WebHTMLRepresentation *)rep elementDoesAutoComplete:element];
-
-    return false;
-}
-
-void LayoutTestController::execCommand(JSStringRef name, JSStringRef value)
-{
-    RetainPtr<CFStringRef> nameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, name));
-    NSString *nameNS = (NSString *)nameCF.get();
-
-    RetainPtr<CFStringRef> valueCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, value));
-    NSString *valueNS = (NSString *)valueCF.get();
-
-    [[mainFrame webView] _executeCoreCommandByName:nameNS value:valueNS];
-}
-
-void LayoutTestController::setCacheModel(int cacheModel)
-{
-    [[WebPreferences standardPreferences] setCacheModel:cacheModel];
-}
-
-bool LayoutTestController::isCommandEnabled(JSStringRef name)
-{
-    RetainPtr<CFStringRef> nameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, name));
-    NSString *nameNS = (NSString *)nameCF.get();
-
-    // Accept command strings with capital letters for first letter without trailing colon.
-    if (![nameNS hasSuffix:@":"] && [nameNS length]) {
-        nameNS = [[[[nameNS substringToIndex:1] lowercaseString]
-            stringByAppendingString:[nameNS substringFromIndex:1]]
-            stringByAppendingString:@":"];
-    }
-
-    SEL selector = NSSelectorFromString(nameNS);
-    RetainPtr<CommandValidationTarget> target(AdoptNS, [[CommandValidationTarget alloc] initWithAction:selector]);
-    id validator = [NSApp targetForAction:selector to:[mainFrame webView] from:target.get()];
-    if (!validator)
-        return false;
-    if (![validator respondsToSelector:selector])
-        return false;
-    if (![validator respondsToSelector:@selector(validateUserInterfaceItem:)])
-        return true;
-    return [validator validateUserInterfaceItem:target.get()];
-}
-
-bool LayoutTestController::pauseAnimationAtTimeOnElementWithId(JSStringRef animationName, double time, JSStringRef elementId)
-{
-    RetainPtr<CFStringRef> idCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, elementId));
-    NSString *idNS = (NSString *)idCF.get();
-    RetainPtr<CFStringRef> nameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, animationName));
-    NSString *nameNS = (NSString *)nameCF.get();
-    
-    return [mainFrame _pauseAnimation:nameNS onNode:[[mainFrame DOMDocument] getElementById:idNS] atTime:time];
-}
-
-bool LayoutTestController::pauseTransitionAtTimeOnElementWithId(JSStringRef propertyName, double time, JSStringRef elementId)
-{
-    RetainPtr<CFStringRef> idCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, elementId));
-    NSString *idNS = (NSString *)idCF.get();
-    RetainPtr<CFStringRef> nameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, propertyName));
-    NSString *nameNS = (NSString *)nameCF.get();
-    
-    return [mainFrame _pauseTransitionOfProperty:nameNS onNode:[[mainFrame DOMDocument] getElementById:idNS] atTime:time];
-}
-
-bool LayoutTestController::sampleSVGAnimationForElementAtTime(JSStringRef animationId, double time, JSStringRef elementId)
-{
-    RetainPtr<CFStringRef> animationIDCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, animationId));
-    NSString *animationIDNS = (NSString *)animationIDCF.get();
-    RetainPtr<CFStringRef> elementIDCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, elementId));
-    NSString *elementIDNS = (NSString *)elementIDCF.get();
-
-    return [mainFrame _pauseSVGAnimation:elementIDNS onSMILNode:[[mainFrame DOMDocument] getElementById:animationIDNS] atTime:time];
-}
-
-unsigned LayoutTestController::numberOfActiveAnimations() const
-{
-    return [mainFrame _numberOfActiveAnimations];
-}
-
-void LayoutTestController::waitForPolicyDelegate()
-{
-    setWaitToDump(true);
-    [policyDelegate setControllerToNotifyDone:this];
-    [[mainFrame webView] setPolicyDelegate:policyDelegate];
-}
-
-void LayoutTestController::addOriginAccessWhitelistEntry(JSStringRef sourceOrigin, JSStringRef destinationProtocol, JSStringRef destinationHost, bool allowDestinationSubdomains)
-{
-    RetainPtr<CFStringRef> sourceOriginCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, sourceOrigin));
-    NSString *sourceOriginNS = (NSString *)sourceOriginCF.get();
-    RetainPtr<CFStringRef> protocolCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, destinationProtocol));
-    NSString *destinationProtocolNS = (NSString *)protocolCF.get();
-    RetainPtr<CFStringRef> hostCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, destinationHost));
-    NSString *destinationHostNS = (NSString *)hostCF.get();
-    [WebView _addOriginAccessWhitelistEntryWithSourceOrigin:sourceOriginNS destinationProtocol:destinationProtocolNS destinationHost:destinationHostNS allowDestinationSubdomains:allowDestinationSubdomains];
-}
-
-void LayoutTestController::removeOriginAccessWhitelistEntry(JSStringRef sourceOrigin, JSStringRef destinationProtocol, JSStringRef destinationHost, bool allowDestinationSubdomains)
-{
-    RetainPtr<CFStringRef> sourceOriginCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, sourceOrigin));
-    NSString *sourceOriginNS = (NSString *)sourceOriginCF.get();
-    RetainPtr<CFStringRef> protocolCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, destinationProtocol));
-    NSString *destinationProtocolNS = (NSString *)protocolCF.get();
-    RetainPtr<CFStringRef> hostCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, destinationHost));
-    NSString *destinationHostNS = (NSString *)hostCF.get();
-    [WebView _removeOriginAccessWhitelistEntryWithSourceOrigin:sourceOriginNS destinationProtocol:destinationProtocolNS destinationHost:destinationHostNS allowDestinationSubdomains:allowDestinationSubdomains];
-}
-
-void LayoutTestController::setScrollbarPolicy(JSStringRef orientation, JSStringRef policy)
-{
-    // FIXME: implement
-}
-
-void LayoutTestController::addUserScript(JSStringRef source, bool runAtStart, bool allFrames)
-{
-    RetainPtr<CFStringRef> sourceCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, source));
-    NSString *sourceNS = (NSString *)sourceCF.get();
-    [WebView _addUserScriptToGroup:@"org.webkit.DumpRenderTree" world:[WebScriptWorld world] source:sourceNS url:nil whitelist:nil blacklist:nil injectionTime:(runAtStart ? WebInjectAtDocumentStart : WebInjectAtDocumentEnd) injectedFrames:(allFrames ? WebInjectInAllFrames : WebInjectInTopFrameOnly)];
-}
-
-void LayoutTestController::addUserStyleSheet(JSStringRef source, bool allFrames)
-{
-    RetainPtr<CFStringRef> sourceCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, source));
-    NSString *sourceNS = (NSString *)sourceCF.get();
-    [WebView _addUserStyleSheetToGroup:@"org.webkit.DumpRenderTree" world:[WebScriptWorld world] source:sourceNS url:nil whitelist:nil blacklist:nil injectedFrames:(allFrames ? WebInjectInAllFrames : WebInjectInTopFrameOnly)];
-}
-
-void LayoutTestController::setDeveloperExtrasEnabled(bool enabled)
-{
-    [[[mainFrame webView] preferences] setDeveloperExtrasEnabled:enabled];
-}
-
-void LayoutTestController::showWebInspector()
-{
-    [[[mainFrame webView] inspector] show:nil];
-}
-
-void LayoutTestController::closeWebInspector()
-{
-    [[[mainFrame webView] inspector] close:nil];
-}
-
-void LayoutTestController::evaluateInWebInspector(long callId, JSStringRef script)
-{
-    RetainPtr<CFStringRef> scriptCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, script));
-    NSString *scriptNS = (NSString *)scriptCF.get();
-    [[[mainFrame webView] inspector] evaluateInFrontend:nil callId:callId script:scriptNS];
-}
-
-typedef HashMap<unsigned, RetainPtr<WebScriptWorld> > WorldMap;
-static WorldMap& worldMap()
-{
-    static WorldMap& map = *new WorldMap;
-    return map;
-}
-
-unsigned worldIDForWorld(WebScriptWorld *world)
-{
-    WorldMap::const_iterator end = worldMap().end();
-    for (WorldMap::const_iterator it = worldMap().begin(); it != end; ++it) {
-        if (it->second == world)
-            return it->first;
-    }
-
-    return 0;
-}
-
-void LayoutTestController::evaluateScriptInIsolatedWorld(unsigned worldID, JSObjectRef globalObject, JSStringRef script)
-{
-    RetainPtr<CFStringRef> scriptCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, script));
-    NSString *scriptNS = (NSString *)scriptCF.get();
-
-    // A worldID of 0 always corresponds to a new world. Any other worldID corresponds to a world
-    // that is created once and cached forever.
-    WebScriptWorld *world;
-    if (!worldID)
-        world = [WebScriptWorld world];
-    else {
-        RetainPtr<WebScriptWorld>& worldSlot = worldMap().add(worldID, 0).first->second;
-        if (!worldSlot)
-            worldSlot.adoptNS([[WebScriptWorld alloc] init]);
-        world = worldSlot.get();
-    }
-
-    [mainFrame _stringByEvaluatingJavaScriptFromString:scriptNS withGlobalObject:globalObject inScriptWorld:world];
-}
-
-@interface APITestDelegate : NSObject
-{
-    bool* m_condition;
-}
-@end
-
-@implementation APITestDelegate
-
-- (id)initWithCompletionCondition:(bool*)condition
-{
-    [super init];
-    ASSERT(condition);
-    m_condition = condition;
-    *m_condition = false;
-    return self;
-}
-
-- (void)webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame
-{
-    printf("API Test load failed\n");
-    *m_condition = true;
-}
-
-- (void)webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame
-{
-    printf("API Test load failed provisional\n");
-    *m_condition = true;
-}
-
-- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
-{
-    printf("API Test load succeeded\n");
-    *m_condition = true;
-}
-
-@end
-
-void LayoutTestController::apiTestNewWindowDataLoadBaseURL(JSStringRef utf8Data, JSStringRef baseURL)
-{
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
-    RetainPtr<CFStringRef> utf8DataCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, utf8Data));
-    RetainPtr<CFStringRef> baseURLCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, baseURL));
-    
-    WebView *webView = [[WebView alloc] initWithFrame:NSZeroRect frameName:@"" groupName:@""];
-
-    bool done = false;
-    APITestDelegate *delegate = [[APITestDelegate alloc] initWithCompletionCondition:&done];
-    [webView setFrameLoadDelegate:delegate];
-
-    [[webView mainFrame] loadData:[(NSString *)utf8DataCF.get() dataUsingEncoding:NSUTF8StringEncoding] MIMEType:@"text/html" textEncodingName:@"utf-8" baseURL:[NSURL URLWithString:(NSString *)baseURLCF.get()]];
-    
-    while (!done) {
-        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-        [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantPast]];
-        [pool release];
-    }
-        
-    [webView close];
-    [webView release];
-    [delegate release];
-    [pool release];
-}
-
-void LayoutTestController::apiTestGoToCurrentBackForwardItem()
-{
-    WebView *view = [mainFrame webView];
-    [view goToBackForwardItem:[[view backForwardList] currentItem]];
-}
-
-void LayoutTestController::setWebViewEditable(bool editable)
-{
-    WebView *view = [mainFrame webView];
-    [view setEditable:editable];
-}
-
-#ifndef BUILDING_ON_TIGER
-static NSString *SynchronousLoaderRunLoopMode = @"DumpRenderTreeSynchronousLoaderRunLoopMode";
-
-#if defined(BUILDING_ON_LEOPARD) || defined(BUILDING_ON_SNOW_LEOPARD)
-@protocol NSURLConnectionDelegate <NSObject>
-@end
-#endif
-
-@interface SynchronousLoader : NSObject <NSURLConnectionDelegate>
-{
-    NSString *m_username;
-    NSString *m_password;
-    BOOL m_isDone;
-}
-+ (void)makeRequest:(NSURLRequest *)request withUsername:(NSString *)username password:(NSString *)password;
-@end
-
-@implementation SynchronousLoader : NSObject
-- (void)dealloc
-{
-    [m_username release];
-    [m_password release];
-
-    [super dealloc];
-}
-
-- (BOOL)connectionShouldUseCredentialStorage:(NSURLConnection *)connection
-{
-    return YES;
-}
-
-- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge
-{
-    if ([challenge previousFailureCount] == 0) {
-        NSURLCredential *credential = [[NSURLCredential alloc]  initWithUser:m_username password:m_password persistence:NSURLCredentialPersistenceForSession];
-        [[challenge sender] useCredential:credential forAuthenticationChallenge:challenge];
-        return;
-    }
-    [[challenge sender] cancelAuthenticationChallenge:challenge];
-}
-
-- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
-{
-    printf("SynchronousLoader failed: %s\n", [[error description] UTF8String]);
-    m_isDone = YES;
-}
-
-- (void)connectionDidFinishLoading:(NSURLConnection *)connection
-{
-    m_isDone = YES;
-}
-
-+ (void)makeRequest:(NSURLRequest *)request withUsername:(NSString *)username password:(NSString *)password
-{
-    ASSERT(![[request URL] user]);
-    ASSERT(![[request URL] password]);
-
-    SynchronousLoader *delegate = [[SynchronousLoader alloc] init];
-    delegate->m_username = [username copy];
-    delegate->m_password = [password copy];
-
-    NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:delegate startImmediately:NO];
-    [connection scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:SynchronousLoaderRunLoopMode];
-    [connection start];
-    
-    while (!delegate->m_isDone)
-        [[NSRunLoop currentRunLoop] runMode:SynchronousLoaderRunLoopMode beforeDate:[NSDate distantFuture]];
-
-    [connection cancel];
-    
-    [connection release];
-    [delegate release];
-}
-
-@end
-#endif
-
-void LayoutTestController::authenticateSession(JSStringRef url, JSStringRef username, JSStringRef password)
-{
-    // See <rdar://problem/7880699>.
-#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
-    RetainPtr<CFStringRef> urlStringCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, url));
-    RetainPtr<CFStringRef> usernameCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, username));
-    RetainPtr<CFStringRef> passwordCF(AdoptCF, JSStringCopyCFString(kCFAllocatorDefault, password));
-
-    NSURLRequest *request = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:(NSString *)urlStringCF.get()]];
-
-    [SynchronousLoader makeRequest:request withUsername:(NSString *)usernameCF.get() password:(NSString *)passwordCF.get()];
-#endif
-}
-
-void LayoutTestController::setEditingBehavior(const char* editingBehavior)
-{
-    NSString* editingBehaviorNS = [[NSString alloc] initWithUTF8String:editingBehavior];
-    if ([editingBehaviorNS isEqualToString:@"mac"])
-        [[WebPreferences standardPreferences] setEditingBehavior:WebKitEditingMacBehavior];
-    if ([editingBehaviorNS isEqualToString:@"win"])
-        [[WebPreferences standardPreferences] setEditingBehavior:WebKitEditingWinBehavior];
-    [editingBehaviorNS release];
-}
-
-void LayoutTestController::abortModal()
-{
-    [NSApp abortModal];
-}