83 lines
1.9 KiB
Swift
83 lines
1.9 KiB
Swift
//
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// Copyright 2022-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import Foundation
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import WysiwygComposer
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enum ComposerLinkActionViewAction: Equatable {
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case cancel
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case save
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case remove
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}
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enum ComposerLinkActionViewModelResult: Equatable {
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case cancel
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case performOperation(_ linkOperation: WysiwygLinkOperation)
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}
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// MARK: View
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struct ComposerLinkActionViewState: BindableState {
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let linkAction: LinkAction
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var bindings: ComposerLinkActionBindings
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}
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extension ComposerLinkActionViewState {
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var title: String {
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switch linkAction {
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case .createWithText, .create: return VectorL10n.wysiwygComposerLinkActionCreateTitle
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case .edit: return VectorL10n.wysiwygComposerLinkActionEditTitle
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case .disabled: return ""
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}
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}
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var shouldDisplayTextField: Bool {
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switch linkAction {
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case .createWithText: return true
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default: return false
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}
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}
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var shouldDisplayRemoveButton: Bool {
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switch linkAction {
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case .edit: return true
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default: return false
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}
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}
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var isSaveButtonDisabled: Bool {
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guard !bindings.linkUrl.isEmpty else { return true }
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switch linkAction {
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case .createWithText: return bindings.text.isEmpty
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case .create: return false
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case .edit: return !bindings.hasEditedUrl
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case .disabled: return false
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}
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}
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}
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struct ComposerLinkActionBindings {
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var text: String
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private let initialLinkUrl: String
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fileprivate var hasEditedUrl = false
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var linkUrl: String {
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didSet {
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if !hasEditedUrl && linkUrl != initialLinkUrl {
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hasEditedUrl = true
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}
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}
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}
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init(text: String, linkUrl: String) {
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self.text = text
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self.linkUrl = linkUrl
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self.initialLinkUrl = linkUrl
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}
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}
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