81 lines
3.0 KiB
Kotlin
81 lines
3.0 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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License, v. 2.0. If a copy of the MPL was not distributed with this
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file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.quickactionsheet
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import android.view.ViewGroup
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import org.mozilla.fenix.mvi.Action
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import org.mozilla.fenix.mvi.ActionBusFactory
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import org.mozilla.fenix.mvi.UIComponentViewModelProvider
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import org.mozilla.fenix.mvi.ViewState
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import org.mozilla.fenix.mvi.Change
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import org.mozilla.fenix.mvi.Reducer
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import org.mozilla.fenix.mvi.UIComponent
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import org.mozilla.fenix.mvi.UIComponentViewModelBase
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import org.mozilla.fenix.mvi.UIView
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class QuickActionComponent(
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private val container: ViewGroup,
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bus: ActionBusFactory,
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viewModelProvider: UIComponentViewModelProvider<QuickActionState, QuickActionChange>
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) : UIComponent<QuickActionState, QuickActionAction, QuickActionChange>(
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bus.getManagedEmitter(QuickActionAction::class.java),
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bus.getSafeManagedObservable(QuickActionChange::class.java),
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viewModelProvider
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) {
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override fun initView(): UIView<QuickActionState, QuickActionAction, QuickActionChange> =
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QuickActionUIView(container, actionEmitter, changesObservable)
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init {
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bind()
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}
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}
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data class QuickActionState(
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val readable: Boolean,
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val bookmarked: Boolean,
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val readerActive: Boolean,
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val bounceNeeded: Boolean
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) : ViewState
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sealed class QuickActionAction : Action {
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object Opened : QuickActionAction()
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object Closed : QuickActionAction()
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object SharePressed : QuickActionAction()
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object DownloadsPressed : QuickActionAction()
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object BookmarkPressed : QuickActionAction()
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object ReadPressed : QuickActionAction()
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object ReadAppearancePressed : QuickActionAction()
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}
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sealed class QuickActionChange : Change {
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data class BookmarkedStateChange(val bookmarked: Boolean) : QuickActionChange()
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data class ReadableStateChange(val readable: Boolean) : QuickActionChange()
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data class ReaderActiveStateChange(val active: Boolean) : QuickActionChange()
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object BounceNeededChange : QuickActionChange()
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}
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class QuickActionViewModel(
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initialState: QuickActionState
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) : UIComponentViewModelBase<QuickActionState, QuickActionChange>(initialState, reducer) {
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companion object {
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val reducer: Reducer<QuickActionState, QuickActionChange> = { state, change ->
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when (change) {
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is QuickActionChange.BounceNeededChange -> {
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state.copy(bounceNeeded = true)
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}
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is QuickActionChange.BookmarkedStateChange -> {
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state.copy(bookmarked = change.bookmarked)
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}
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is QuickActionChange.ReadableStateChange -> {
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state.copy(readable = change.readable)
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}
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is QuickActionChange.ReaderActiveStateChange -> {
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state.copy(readerActive = change.active)
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}
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}
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}
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}
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}
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