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122 lines
5.2 KiB
Kotlin
122 lines
5.2 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.browser
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import android.view.View
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import androidx.appcompat.content.res.AppCompatResources
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import androidx.appcompat.widget.AppCompatImageButton
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import androidx.core.content.ContextCompat
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import androidx.recyclerview.widget.RecyclerView
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import mozilla.components.browser.state.state.TabSessionState
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import mozilla.components.browser.tabstray.TabsTray
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import mozilla.components.browser.tabstray.TabsTrayStyling
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import mozilla.components.concept.base.images.ImageLoader
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import org.mozilla.fenix.R
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import org.mozilla.fenix.databinding.TabTrayGridItemBinding
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import org.mozilla.fenix.ext.increaseTapArea
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import org.mozilla.fenix.selection.SelectionHolder
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import org.mozilla.fenix.tabstray.TabsTrayStore
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import kotlin.math.max
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sealed class BrowserTabViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
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/**
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* A RecyclerView ViewHolder implementation for "tab" items with grid layout.
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*
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* @param imageLoader [ImageLoader] used to load tab thumbnails.
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* @param browserTrayInteractor [BrowserTrayInteractor] handling tabs interactions in a tab tray.
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* @param store [TabsTrayStore] containing the complete state of tabs tray and methods to update that.
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* @param selectionHolder [SelectionHolder]<[TabSessionState]> for helping with selecting
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* any number of displayed [TabSessionState]s.
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* @param itemView [View] that displays a "tab".
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* @param featureName [String] representing the name of the feature displaying tabs. Used in telemetry reporting.
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*/
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class GridViewHolder(
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imageLoader: ImageLoader,
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override val browserTrayInteractor: BrowserTrayInteractor,
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store: TabsTrayStore,
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selectionHolder: SelectionHolder<TabSessionState>? = null,
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itemView: View,
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featureName: String
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) : AbstractBrowserTabViewHolder(itemView, imageLoader, store, selectionHolder, featureName) {
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private val closeButton: AppCompatImageButton = itemView.findViewById(R.id.mozac_browser_tabstray_close)
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override val thumbnailSize: Int
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get() = max(
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itemView.resources.getDimensionPixelSize(R.dimen.tab_tray_grid_item_thumbnail_height),
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itemView.resources.getDimensionPixelSize(R.dimen.tab_tray_grid_item_thumbnail_width)
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)
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override fun updateSelectedTabIndicator(showAsSelected: Boolean) {
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val binding = TabTrayGridItemBinding.bind(itemView)
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binding.tabTrayGridItem.background = if (showAsSelected) {
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AppCompatResources.getDrawable(itemView.context, R.drawable.tab_tray_grid_item_selected_border)
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} else {
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null
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}
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return
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}
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override fun bind(
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tab: TabSessionState,
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isSelected: Boolean,
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styling: TabsTrayStyling,
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delegate: TabsTray.Delegate
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) {
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super.bind(tab, isSelected, styling, delegate)
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closeButton.increaseTapArea(GRID_ITEM_CLOSE_BUTTON_EXTRA_DPS)
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}
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companion object {
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const val LAYOUT_ID = R.layout.tab_tray_grid_item
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}
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}
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/**
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* A RecyclerView ViewHolder implementation for "tab" items with list layout.
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*
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* @param imageLoader [ImageLoader] used to load tab thumbnails.
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* @param browserTrayInteractor [BrowserTrayInteractor] handling tabs interactions in a tab tray.
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* @param store [TabsTrayStore] containing the complete state of tabs tray and methods to update that.
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* @param selectionHolder [SelectionHolder]<[TabSessionState]> for helping with selecting
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* any number of displayed [TabSessionState]s.
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* @param itemView [View] that displays a "tab".
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* @param featureName [String] representing the name of the feature displaying tabs. Used in telemetry reporting.
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*/
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class ListViewHolder(
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imageLoader: ImageLoader,
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override val browserTrayInteractor: BrowserTrayInteractor,
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store: TabsTrayStore,
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selectionHolder: SelectionHolder<TabSessionState>? = null,
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itemView: View,
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featureName: String
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) : AbstractBrowserTabViewHolder(itemView, imageLoader, store, selectionHolder, featureName) {
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override val thumbnailSize: Int
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get() = max(
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itemView.resources.getDimensionPixelSize(R.dimen.tab_tray_list_item_thumbnail_height),
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itemView.resources.getDimensionPixelSize(R.dimen.tab_tray_list_item_thumbnail_width)
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)
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override fun updateSelectedTabIndicator(showAsSelected: Boolean) {
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val color = if (showAsSelected) {
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R.color.fx_mobile_layer_color_accent_opaque
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} else {
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R.color.fx_mobile_layer_color_1
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}
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itemView.setBackgroundColor(
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ContextCompat.getColor(
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itemView.context,
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color
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)
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)
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}
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companion object {
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const val LAYOUT_ID = R.layout.tab_tray_item
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}
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}
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}
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