// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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//
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// You are hereby granted a non-exclusive, worldwide, royalty-free license to use,
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// copy, modify, and distribute this software in source code or binary form for use
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// in connection with the web services and APIs provided by Facebook.
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//
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// As with any software that integrates with the Facebook platform, your use of
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// this software is subject to the Facebook Developer Principles and Policies
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// [http://developers.facebook.com/policy/]. This copyright notice shall be
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// included in all copies or substantial portions of the software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#import <Foundation/Foundation.h>
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#import <FBSDKCoreKit/FBSDKAccessToken.h>
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#import <FBSDKShareKit/FBSDKShareOpenGraphObject.h>
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#import <FBSDKShareKit/FBSDKSharing.h>
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/**
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A utility class for sharing through the graph API. Using this class requires an access token that
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has been granted the "publish_actions" permission.
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FBSDKShareAPI network requests are scheduled on the current run loop in the default run loop mode
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(like NSURLConnection). If you want to use FBSDKShareAPI in a background thread, you must manage the run loop
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yourself.
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*/
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@interface FBSDKShareAPI : NSObject <FBSDKSharing>
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/**
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Convenience method to build up a share API with content and a delegate.
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- Parameter content: The content to be shared.
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- Parameter delegate: The receiver's delegate.
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*/
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+ (instancetype)shareWithContent:(id<FBSDKSharingContent>)content delegate:(id<FBSDKSharingDelegate>)delegate;
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/**
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The message the person has provided through the custom dialog that will accompany the share content.
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*/
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@property (nonatomic, copy) NSString *message;
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/**
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The graph node to which content should be shared.
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*/
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@property (nonatomic, copy) NSString *graphNode;
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/**
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The access token used when performing a share. The access token must have the "publish_actions"
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permission granted.
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Defaults to [FBSDKAccessToken currentAccessToken]. Setting this to nil will revert the access token to
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[FBSDKAccessToken currentAccessToken].
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*/
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@property (nonatomic, strong) FBSDKAccessToken *accessToken;
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/**
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A Boolean value that indicates whether the receiver can send the share.
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May return NO if the appropriate Facebook app is not installed and is required or an access token is
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required but not available. This method does not validate the content on the receiver, so this can be checked before
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building up the content.
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- See:[FBSDKSharing validateWithError:]
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- Returns: YES if the receiver can send, otherwise NO.
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*/
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- (BOOL)canShare;
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/**
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Creates an User Owned Open Graph object without an action.
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- Parameter openGraphObject: The open graph object to create.
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Use this method to create an object alone, when an action is not going to be posted with the object. If
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the object will be used within an action, just put the object in the action and share that as the shareContent and the
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object will be created in the process. The delegate will be messaged with the results.
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Also see https://developers.facebook.com/docs/sharing/opengraph/object-api#objectapi-creatinguser
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- Returns: YES if the receiver was able to send the request to create the object, otherwise NO.
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*/
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- (BOOL)createOpenGraphObject:(FBSDKShareOpenGraphObject *)openGraphObject;
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/**
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Begins the send from the receiver.
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- Returns: YES if the receiver was able to send the share, otherwise NO.
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*/
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- (BOOL)share;
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@end
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