element-ios/Riot/Managers/Widgets/Widget.h

98 lines
2.6 KiB
Objective-C

/*
Copyright 2017 Vector Creations Ltd
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 <MatrixSDK/MatrixSDK.h>
/**
The `Widget` class represents modular widget information.
*/
@interface Widget : NSObject
/**
The widget id.
*/
@property (nonatomic, readonly, nonnull) NSString *widgetId;
/**
The widget type.
Some types are defined in `WidgetManager.h`.
Nil if the widget is no more active in the room.
*/
@property (nonatomic, readonly, nullable) NSString *type;
/**
The raw widget url.
This is the preformated version of the widget url containing parameters names.
This is not a valid url. The url to use in a webview can be obtained with
`[self widgetUrl:]`.
*/
@property (nonatomic, readonly, nullable) NSString *url;
/**
The widget name.
*/
@property (nonatomic, readonly, nullable) NSString *name;
/**
The widget additional data.
*/
@property (nonatomic, readonly, nullable) NSDictionary *data;
/**
The widget event that is at the origin of the widget.
*/
@property (nonatomic, readonly, nonnull) MXEvent *widgetEvent;
/**
The Matrix session where the widget is.
*/
@property (nonatomic, readonly, nonnull) MXSession *mxSession;
/**
Indicate if the widget is still active.
*/
@property (nonatomic, readonly) BOOL isActive;
/**
The room id of the widget.
*/
@property (nonatomic, readonly, nullable) NSString *roomId;
/**
Create a Widget instance from a widget event.
@param widgetEvent the state event representing a widget.
@return the newly created instance.
*/
- (instancetype _Nullable )initWithWidgetEvent:(MXEvent* _Nonnull)widgetEvent inMatrixSession:(MXSession* _Nonnull)mxSession;
/**
Build the url of the widget that can be opened in a webview.
@param success A block object called when the operation succeeds. It provides the valid widget url.
@param failure A block object called when the operation fails.
@return a MXHTTPOperation instance.
*/
- (MXHTTPOperation * _Nullable)widgetUrl:(void (^_Nonnull)(NSString * _Nonnull widgetUrl))success
failure:(void (^ _Nullable)(NSError * _Nonnull error))failure;
@end