129 lines
5.0 KiB
Kotlin
129 lines
5.0 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.components.toolbar
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import android.content.Context
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import android.util.TypedValue
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import android.view.View
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import android.view.ViewGroup
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import androidx.lifecycle.LifecycleOwner
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import kotlinx.coroutines.ExperimentalCoroutinesApi
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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.browser.menu.BrowserMenu
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import mozilla.components.browser.menu.BrowserMenuBuilder
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import mozilla.components.browser.menu.item.BrowserMenuDivider
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import mozilla.components.browser.menu.item.BrowserMenuImageText
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import mozilla.components.browser.state.selector.getNormalOrPrivateTabs
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import mozilla.components.concept.toolbar.Toolbar
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import mozilla.components.lib.state.ext.flowScoped
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import mozilla.components.support.ktx.kotlinx.coroutines.flow.ifChanged
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import org.mozilla.fenix.R
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import org.mozilla.fenix.components.metrics.Event
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.ext.settings
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import org.mozilla.fenix.theme.ThemeManager
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import java.lang.ref.WeakReference
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/**
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* A [Toolbar.Action] implementation that shows a [TabCounter].
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*/
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@OptIn(ExperimentalCoroutinesApi::class)
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class TabCounterToolbarButton(
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private val lifecycleOwner: LifecycleOwner,
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private val isPrivate: Boolean,
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private val onItemTapped: (TabCounterMenuItem) -> Unit = {},
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private val showTabs: () -> Unit
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) : Toolbar.Action {
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private var reference: WeakReference<TabCounter> = WeakReference<TabCounter>(null)
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override fun createView(parent: ViewGroup): View {
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parent.context.components.core.store.flowScoped(lifecycleOwner) { flow ->
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flow.map { state -> state.getNormalOrPrivateTabs(isPrivate).size }
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.ifChanged()
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.collect { tabs -> updateCount(tabs) }
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}
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val view = TabCounter(parent.context).apply {
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reference = WeakReference(this)
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setOnClickListener {
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showTabs.invoke()
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}
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setOnLongClickListener {
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getTabContextMenu(it.context).show(it)
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true
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}
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addOnAttachStateChangeListener(object : View.OnAttachStateChangeListener {
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override fun onViewAttachedToWindow(v: View?) {
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setCount(context.components.core.store.state.getNormalOrPrivateTabs(isPrivate).size)
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}
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override fun onViewDetachedFromWindow(v: View?) { /* no-op */
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}
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})
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}
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// Set selectableItemBackgroundBorderless
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val outValue = TypedValue()
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parent.context.theme.resolveAttribute(
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android.R.attr.selectableItemBackgroundBorderless,
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outValue,
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true
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)
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view.setBackgroundResource(outValue.resourceId)
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return view
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}
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override fun bind(view: View) = Unit
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private fun updateCount(count: Int) {
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reference.get()?.setCountWithAnimation(count)
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}
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private fun getTabContextMenu(context: Context): BrowserMenu {
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val primaryTextColor = ThemeManager.resolveAttribute(R.attr.primaryText, context)
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val metrics = context.components.analytics.metrics
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val menuItems = listOf(
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BrowserMenuImageText(
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label = context.getString(R.string.browser_menu_new_tab),
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imageResource = R.drawable.ic_new,
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iconTintColorResource = primaryTextColor,
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textColorResource = primaryTextColor
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) {
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metrics.track(Event.TabCounterMenuItemTapped(Event.TabCounterMenuItemTapped.Item.NEW_TAB))
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onItemTapped(TabCounterMenuItem.NewTab(false))
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},
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BrowserMenuImageText(
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label = context.getString(R.string.home_screen_shortcut_open_new_private_tab_2),
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imageResource = R.drawable.ic_private_browsing,
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iconTintColorResource = primaryTextColor,
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textColorResource = primaryTextColor
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) {
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metrics.track(Event.TabCounterMenuItemTapped(Event.TabCounterMenuItemTapped.Item.NEW_PRIVATE_TAB))
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onItemTapped(TabCounterMenuItem.NewTab(true))
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},
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BrowserMenuDivider(),
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BrowserMenuImageText(
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label = context.getString(R.string.close_tab),
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imageResource = R.drawable.ic_close,
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iconTintColorResource = primaryTextColor,
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textColorResource = primaryTextColor
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) {
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metrics.track(Event.TabCounterMenuItemTapped(Event.TabCounterMenuItemTapped.Item.CLOSE_TAB))
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onItemTapped(TabCounterMenuItem.CloseTab)
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}
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)
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return BrowserMenuBuilder(
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when (context.settings().toolbarPosition) {
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ToolbarPosition.BOTTOM -> menuItems.reversed()
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ToolbarPosition.TOP -> menuItems
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}
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).build(context)
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}
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}
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