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/*
* Copyright (C) 2011 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "WKBrowsingContextGroup.h"
#import "WKBrowsingContextGroupPrivate.h"
#import "WKArray.h"
#import "WKPageGroup.h"
#import "WKPreferences.h"
#import "WKRetainPtr.h"
#import "WKStringCF.h"
#import "WKURL.h"
#import "WKURLCF.h"
#import <wtf/Vector.h>
@interface WKBrowsingContextGroupData : NSObject {
@public
WKRetainPtr<WKPageGroupRef> _pageGroupRef;
}
@end
@implementation WKBrowsingContextGroupData
@end
@implementation WKBrowsingContextGroup
- (id)initWithIdentifier:(NSString *)identifier
{
self = [super init];
if (!self)
return nil;
_data = [[WKBrowsingContextGroupData alloc] init];
_data->_pageGroupRef = adoptWK(WKPageGroupCreateWithIdentifier(adoptWK(WKStringCreateWithCFString((CFStringRef)identifier)).get()));
// Give the WKBrowsingContextGroup a identifier-less preferences, so that they
// don't get automatically written to the disk. The automatic writing has proven
// confusing to users of the API.
WKRetainPtr<WKPreferencesRef> preferences = adoptWK(WKPreferencesCreate());
WKPageGroupSetPreferences(_data->_pageGroupRef.get(), preferences.get());
return self;
}
- (void)dealloc
{
[_data release];
[super dealloc];
}
- (BOOL)allowsJavaScript
{
return WKPreferencesGetJavaScriptEnabled(WKPageGroupGetPreferences(self._pageGroupRef));
}
- (void)setAllowsJavaScript:(BOOL)allowsJavaScript
{
WKPreferencesSetJavaScriptEnabled(WKPageGroupGetPreferences(self._pageGroupRef), allowsJavaScript);
}
- (BOOL)allowsJavaScriptMarkup
{
return WKPreferencesGetJavaScriptMarkupEnabled(WKPageGroupGetPreferences(self._pageGroupRef));
}
- (void)setAllowsJavaScriptMarkup:(BOOL)allowsJavaScriptMarkup
{
WKPreferencesSetJavaScriptMarkupEnabled(WKPageGroupGetPreferences(self._pageGroupRef), allowsJavaScriptMarkup);
}
- (BOOL)allowsPlugIns
{
return WKPreferencesGetPluginsEnabled(WKPageGroupGetPreferences(self._pageGroupRef));
}
- (void)setAllowsPlugIns:(BOOL)allowsPlugIns
{
WKPreferencesSetPluginsEnabled(WKPageGroupGetPreferences(self._pageGroupRef), allowsPlugIns);
}
static WKArrayRef createWKArray(NSArray *array)
{
NSUInteger count = [array count];
if (count == 0)
return WKArrayRef();
Vector<WKTypeRef> stringVector;
stringVector.reserveInitialCapacity(count);
for (NSUInteger i = 0; i < count; ++i) {
id entry = [array objectAtIndex:i];
if ([entry isKindOfClass:[NSString class]])
stringVector.uncheckedAppend(WKStringCreateWithCFString((CFStringRef)entry));
}
return WKArrayCreateAdoptingValues(stringVector.data(), stringVector.size());
}
-(void)addUserStyleSheet:(NSString *)source baseURL:(NSURL *)baseURL whitelistedURLPatterns:(NSArray *)whitelist blacklistedURLPatterns:(NSArray *)blacklist mainFrameOnly:(BOOL)mainFrameOnly
{
if (!source)
CRASH();
WKRetainPtr<WKStringRef> wkSource = adoptWK(WKStringCreateWithCFString((CFStringRef)source));
WKRetainPtr<WKURLRef> wkBaseURL = adoptWK(WKURLCreateWithCFURL((CFURLRef)baseURL));
WKRetainPtr<WKArrayRef> wkWhitelist = adoptWK(createWKArray(whitelist));
WKRetainPtr<WKArrayRef> wkBlacklist = adoptWK(createWKArray(blacklist));
WKUserContentInjectedFrames injectedFrames = mainFrameOnly ? kWKInjectInTopFrameOnly : kWKInjectInAllFrames;
WKPageGroupAddUserStyleSheet(self._pageGroupRef, wkSource.get(), wkBaseURL.get(), wkWhitelist.get(), wkBlacklist.get(), injectedFrames);
}
- (void)removeAllUserStyleSheets
{
WKPageGroupRemoveAllUserStyleSheets(self._pageGroupRef);
}
- (void)addUserScript:(NSString *)source baseURL:(NSURL *)baseURL whitelistedURLPatterns:(NSArray *)whitelist blacklistedURLPatterns:(NSArray *)blacklist injectionTime:(WKUserScriptInjectionTime)injectionTime mainFrameOnly:(BOOL)mainFrameOnly
{
if (!source)
CRASH();
WKRetainPtr<WKStringRef> wkSource = adoptWK(WKStringCreateWithCFString((CFStringRef)source));
WKRetainPtr<WKURLRef> wkBaseURL = adoptWK(WKURLCreateWithCFURL((CFURLRef)baseURL));
WKRetainPtr<WKArrayRef> wkWhitelist = adoptWK(createWKArray(whitelist));
WKRetainPtr<WKArrayRef> wkBlacklist = adoptWK(createWKArray(blacklist));
WKUserContentInjectedFrames injectedFrames = mainFrameOnly ? kWKInjectInTopFrameOnly : kWKInjectInAllFrames;
WKPageGroupAddUserScript(self._pageGroupRef, wkSource.get(), wkBaseURL.get(), wkWhitelist.get(), wkBlacklist.get(), injectedFrames, injectionTime);
}
- (void)removeAllUserScripts
{
WKPageGroupRemoveAllUserScripts(self._pageGroupRef);
}
@end
@implementation WKBrowsingContextGroup (Private)
- (WKPageGroupRef)_pageGroupRef
{
return _data->_pageGroupRef.get();
}
@end
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