74 lines
2.8 KiB
Swift
74 lines
2.8 KiB
Swift
/*
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The MIT License (MIT)
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Copyright (c) 2015-present Badoo Trading Limited.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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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,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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import Foundation
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public class TextChatInputItem {
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typealias Class = TextChatInputItem
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public var textInputHandler: ((String) -> Void)?
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let buttonAppearance: ChatInputButtonAppearance
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public init(buttonAppearance: ChatInputButtonAppearance = Class.createDefaultButtonAppearance()) {
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self.buttonAppearance = buttonAppearance
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}
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public class func createDefaultButtonAppearance() -> ChatInputButtonAppearance {
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let images: [UIControlState: UIImage] = [
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.Normal: UIImage(named: "text-icon-unselected", inBundle: NSBundle(forClass: TextChatInputItem.self), compatibleWithTraitCollection: nil)!,
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.Selected: UIImage(named: "text-icon-selected", inBundle: NSBundle(forClass: TextChatInputItem.self), compatibleWithTraitCollection: nil)!,
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.Highlighted: UIImage(named: "text-icon-selected", inBundle: NSBundle(forClass: TextChatInputItem.self), compatibleWithTraitCollection: nil)!
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]
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return ChatInputButtonAppearance(images: images, size: nil)
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}
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lazy private var internalInputButton: ChatInputButton = {
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return ChatInputButton.makeInputButton(withAppearance: self.buttonAppearance)
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}()
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}
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// MARK: - ChatInputItemProtocol
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extension TextChatInputItem : ChatInputItemProtocol {
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public var presentationMode: ChatInputItemPresentationMode {
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return .Keyboard
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}
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public var showsSendButton: Bool {
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return true
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}
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public var inputView: UIView? {
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return nil
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}
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public var inputButton: ChatInputButton {
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return self.internalInputButton
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}
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public func handleInput(input: AnyObject) {
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if let text = input as? String {
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self.textInputHandler?(text)
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}
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}
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}
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