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/*
* Copyright (C) 2014-2020 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 <WebKit/WKFoundation.h>
#import <Foundation/Foundation.h>
/*! @enum WKUserScriptInjectionTime
@abstract when a user script should be injected into a webpage.
@constant WKUserScriptInjectionTimeAtDocumentStart Inject the script after the document element has been created, but before any other content has been loaded.
@constant WKUserScriptInjectionTimeAtDocumentEnd Inject the script after the document has finished loading, but before any subresources may have finished loading.
*/
NS_ASSUME_NONNULL_BEGIN
typedef NS_ENUM(NSInteger, WKUserScriptInjectionTime) {
WKUserScriptInjectionTimeAtDocumentStart,
WKUserScriptInjectionTimeAtDocumentEnd
} WK_API_AVAILABLE(macos(10.10), ios(8.0));
/*! A @link WKUserScript @/link object represents a script that can be injected into webpages.
*/
WK_CLASS_AVAILABLE(macos(10.10), ios(8.0))
@interface WKUserScript : NSObject <NSCopying>
/* @abstract The script source code. */
@property (nonatomic, readonly, copy) NSString *source;
/* @abstract When the script should be injected. */
@property (nonatomic, readonly) WKUserScriptInjectionTime injectionTime;
/* @abstract Whether the script should be injected into all frames or just the main frame. */
@property (nonatomic, readonly, getter=isForMainFrameOnly) BOOL forMainFrameOnly;
/*! @abstract Returns an initialized user script that can be added to a @link WKUserContentController @/link.
@param source The script source.
@param injectionTime When the script should be injected.
@param forMainFrameOnly Whether the script should be injected into all frames or just the main frame.
@discussion Calling this method is the same as calling `initWithSource:injectionTime:forMainFrameOnly:inContentWorld:` with a `contentWorld` value of `WKContentWorld.pageWorld`
*/
- (instancetype)initWithSource:(NSString *)source injectionTime:(WKUserScriptInjectionTime)injectionTime forMainFrameOnly:(BOOL)forMainFrameOnly;
/*! @abstract Returns an initialized user script that can be added to a @link WKUserContentController @/link.
@param source The script source.
@param injectionTime When the script should be injected.
@param forMainFrameOnly Whether the script should be injected into all frames or just the main frame.
@param contentWorld The WKContentWorld in which to inject the script.
*/
- (instancetype)initWithSource:(NSString *)source injectionTime:(WKUserScriptInjectionTime)injectionTime forMainFrameOnly:(BOOL)forMainFrameOnly inContentWorld:(WKContentWorld *)contentWorld WK_API_AVAILABLE(macos(WK_MAC_TBA), ios(WK_IOS_TBA));
@end
NS_ASSUME_NONNULL_END