text: /*
   * Copyright 2010-present Facebook.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #import <Foundation/Foundation.h>
  
  #import "FBDialogsParams.h"
  
  /*!
   @class FBLinkShareParams
  
   @abstract
   This object is used to encapsulate state for parameters to a share a link,
   typically with the Facebook Native Share Dialog or the Message Dialog.
   */
  @interface FBLinkShareParams : FBDialogsParams
  
  /*! @abstract The URL link to be attached to the post. Only "http" or "https"
   schemes are supported. */
  @property (nonatomic, copy) NSURL *link;
  
  /*! @abstract The name, or title associated with the link. Is only used if the
   link is non-nil. */
  @property (nonatomic, copy) NSString *name;
  
  /*! @abstract The caption to be used with the link. Is only used if the link is
   non-nil. */
  @property (nonatomic, copy) NSString *caption;
  
  /*! @abstract The description associated with the link. Is only used if the
   link is non-nil. */
  @property (nonatomic, copy) NSString *linkDescription;
  
  /*! @abstract The link to a thumbnail to associate with the post. Is only used
   if the link is non-nil. Only "http" or "https" schemes are supported. Note that this
   property should not be used to share photos; see the photos property. */
  @property (nonatomic, copy) NSURL *picture;
  
  /*! @abstract An array of NSStrings or FBGraphUsers to tag in the post.
   If using NSStrings, the values must represent the IDs of the users to tag. */
  @property (nonatomic, copy) NSArray *friends;
  
  /*! @abstract An NSString or FBGraphPlace to tag in the status update. If
   NSString, the value must be the ID of the place to tag. */
  @property (nonatomic, copy) id place;
  
  /*! @abstract A text reference for the category of the post, used on Facebook
   Insights. */
  @property (nonatomic, copy) NSString *ref;
  
  /*! @abstract If YES, treats any data failures (e.g. failures when getting
   data for IDs passed through "friends" or "place") as a fatal error, and will not
   continue with the status update. */
  @property (nonatomic, assign) BOOL dataFailuresFatal;
  
  /*!
   @abstract Designated initializer
   @param link the required link to share
   @param name the optional name to describe the share
   @param caption the optional caption to describe the share
   @param description the optional description to describe the share
   @param picture the optional url to use as the share's image
  */
  - (instancetype)initWithLink:(NSURL *)link
                          name:(NSString *)name
                       caption:(NSString *)caption
                   description:(NSString *)description
                       picture:(NSURL *)picture;
  @end
  