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91 lines
3.3 KiB
Kotlin
91 lines
3.3 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.tabstray
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import androidx.appcompat.content.res.AppCompatResources
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import com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.ExperimentalCoroutinesApi
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import kotlinx.coroutines.cancel
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import kotlinx.coroutines.flow.collect
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import kotlinx.coroutines.flow.map
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import mozilla.components.lib.state.ext.flowScoped
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import mozilla.components.support.base.feature.LifecycleAwareFeature
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import mozilla.components.support.ktx.kotlinx.coroutines.flow.ifAnyChanged
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import org.mozilla.fenix.R
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import org.mozilla.fenix.tabstray.browser.BrowserTrayInteractor
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class FloatingActionButtonBinding(
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private val store: TabsTrayStore,
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private val actionButton: ExtendedFloatingActionButton,
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private val browserTrayInteractor: BrowserTrayInteractor
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) : LifecycleAwareFeature {
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private var scope: CoroutineScope? = null
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@OptIn(ExperimentalCoroutinesApi::class)
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override fun start() {
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setFab(store.state.selectedPage, store.state.syncing)
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scope = store.flowScoped { flow ->
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flow.map { it }
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.ifAnyChanged { state ->
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arrayOf(
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state.selectedPage,
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state.syncing
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)
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}
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.collect { state ->
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setFab(state.selectedPage, state.syncing)
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}
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}
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}
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override fun stop() {
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scope?.cancel()
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}
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private fun setFab(selectedPage: Page, syncing: Boolean) {
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when (selectedPage) {
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Page.NormalTabs -> {
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actionButton.apply {
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shrink()
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show()
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icon = AppCompatResources.getDrawable(context, R.drawable.ic_new)
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setOnClickListener {
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browserTrayInteractor.onFabClicked(false)
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}
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}
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}
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Page.PrivateTabs -> {
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actionButton.apply {
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text = context.getText(R.string.tab_drawer_fab_content)
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extend()
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show()
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icon = AppCompatResources.getDrawable(context, R.drawable.ic_new)
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setOnClickListener {
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browserTrayInteractor.onFabClicked(true)
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}
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}
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}
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Page.SyncedTabs -> {
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actionButton.apply {
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text = if (syncing) context.getText(R.string.sync_syncing_in_progress)
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else context.getText(R.string.tab_drawer_fab_sync)
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extend()
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show()
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icon = AppCompatResources.getDrawable(context, R.drawable.ic_fab_sync)
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setOnClickListener {
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// Notify the store observers (one of which is the SyncedTabsFeature), that
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// a sync was requested.
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if (!syncing) {
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store.dispatch(TabsTrayAction.SyncNow)
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}
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}
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}
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}
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}
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}
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}
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