mirror of
https://github.com/MessageKit/MessageKit.git
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Martin Púčik
bff35fda61
* build: Swiftlint plugin * build: Swiftformat plugin * build: Swiftformat plugin * build: Swiftformat bash command * style: Swiftformat rules * style: Swiftformat applied to codebase * style: Ignore Tests for Swiftlint * Update bundler * Update changelog and migration guide * style: Ignore Example for Swiftlint * chore: Changelog * Update Xcode version for ci_pr_tests.yml * Update ci_pr_framework.yml * Update ci_pr_example.yml * chore: Changelog Co-authored-by: Jakub Kaspar <kaspikk@gmail.com>
93 lines
3.1 KiB
Swift
93 lines
3.1 KiB
Swift
// MIT License
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//
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// Copyright (c) 2017-2019 MessageKit
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//
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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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//
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// The above copyright notice and this permission notice shall be included in all
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// 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,
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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 THE
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// SOFTWARE.
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import Foundation
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import UIKit
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// MARK: - AvatarPosition
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/// Used to determine the `Horizontal` and `Vertical` position of
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// an `AvatarView` in a `MessageCollectionViewCell`.
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public struct AvatarPosition: Equatable {
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// MARK: Lifecycle
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public init(horizontal: Horizontal, vertical: Vertical) {
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self.horizontal = horizontal
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self.vertical = vertical
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}
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public init(vertical: Vertical) {
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self.init(horizontal: .natural, vertical: vertical)
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}
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// MARK: Public
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/// An enum representing the horizontal alignment of an `AvatarView`.
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public enum Horizontal {
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/// Positions the `AvatarView` on the side closest to the cell's leading edge.
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case cellLeading
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/// Positions the `AvatarView` on the side closest to the cell's trailing edge.
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case cellTrailing
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/// Positions the `AvatarView` based on whether the message is from the current Sender.
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/// The cell is positioned `.cellTrailing` if `isFromCurrentSender` is true
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/// and `.cellLeading` if false.
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case natural
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}
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/// An enum representing the vertical alignment for an `AvatarView`.
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public enum Vertical {
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/// Aligns the `AvatarView`'s top edge to the cell's top edge.
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case cellTop
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/// Aligns the `AvatarView`'s top edge to the `messageTopLabel`'s top edge.
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case messageLabelTop
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/// Aligns the `AvatarView`'s top edge to the `MessageContainerView`'s top edge.
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case messageTop
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/// Aligns the `AvatarView` center to the `MessageContainerView` center.
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case messageCenter
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/// Aligns the `AvatarView`'s bottom edge to the `MessageContainerView`s bottom edge.
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case messageBottom
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/// Aligns the `AvatarView`'s bottom edge to the cell's bottom edge.
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case cellBottom
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}
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// The vertical position
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public var vertical: Vertical
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// The horizontal position
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public var horizontal: Horizontal
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}
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// MARK: - Equatable Conformance
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extension AvatarPosition {
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public static func == (lhs: AvatarPosition, rhs: AvatarPosition) -> Bool {
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lhs.vertical == rhs.vertical && lhs.horizontal == rhs.horizontal
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}
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}
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