41 lines
1.6 KiB
Swift
41 lines
1.6 KiB
Swift
//
|
|
// Copyright (c) 2022 Touch Instinct
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the Software), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
//
|
|
|
|
@available(iOS 13.0.0, *)
|
|
public struct AsyncEventHandlingChain<Handler: AsyncEventHandler>: AsyncEventHandler {
|
|
private let handlers: [Handler]
|
|
|
|
public init(handlers: [Handler]) {
|
|
self.handlers = handlers
|
|
}
|
|
|
|
public func handle(_ event: Handler.EventType) async -> Bool {
|
|
for handler in handlers {
|
|
if await handler.handle(event) {
|
|
return true
|
|
}
|
|
}
|
|
|
|
return false
|
|
}
|
|
}
|