94 lines
3.2 KiB
Kotlin
94 lines
3.2 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.library
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import android.content.Context
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import android.graphics.ColorFilter
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import android.graphics.PorterDuff
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import android.graphics.PorterDuffColorFilter
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import android.view.View
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import android.view.ViewGroup
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import android.widget.ActionMenuView
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import android.widget.ImageButton
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import androidx.annotation.ColorInt
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import androidx.appcompat.view.menu.ActionMenuItemView
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import androidx.appcompat.widget.Toolbar
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import androidx.core.content.ContextCompat
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import androidx.core.view.children
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import androidx.core.view.forEach
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import androidx.recyclerview.widget.RecyclerView
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import kotlinx.android.extensions.LayoutContainer
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import kotlinx.android.synthetic.main.library_site_item.view.*
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import mozilla.components.support.ktx.android.content.getColorFromAttr
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ext.asActivity
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open class LibraryPageView(
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override val containerView: ViewGroup
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) : LayoutContainer {
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protected val context: Context inline get() = containerView.context
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protected val activity = context.asActivity()
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protected fun setUiForNormalMode(
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title: String?,
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libraryItemsList: RecyclerView
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) {
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activity?.title = title
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setToolbarColors(
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context.getColorFromAttr(R.attr.primaryText),
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context.getColorFromAttr(R.attr.foundation)
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)
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libraryItemsList.children.forEach { item ->
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item.overflow_menu.visibility = View.VISIBLE
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}
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}
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protected fun setUiForSelectingMode(
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title: String?,
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libraryItemsList: RecyclerView
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) {
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activity?.title = title
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setToolbarColors(
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ContextCompat.getColor(context, R.color.white_color),
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context.getColorFromAttr(R.attr.accentHighContrast)
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)
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libraryItemsList.children.forEach { item ->
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item.overflow_menu.visibility = View.INVISIBLE
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}
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}
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/**
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* Adjust the colors of the [Toolbar] on the top of the screen.
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*/
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private fun setToolbarColors(@ColorInt foreground: Int, @ColorInt background: Int) {
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val toolbar = activity?.findViewById<Toolbar>(R.id.navigationToolbar)
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toolbar?.apply {
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setBackgroundColor(background)
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setTitleTextColor(foreground)
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val colorFilter = PorterDuffColorFilter(foreground, PorterDuff.Mode.SRC_IN)
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overflowIcon?.colorFilter = colorFilter
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forEach { child ->
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when (child) {
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is ImageButton -> child.drawable.colorFilter = colorFilter
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is ActionMenuView -> themeActionMenuView(child, colorFilter)
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}
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}
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}
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}
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private fun themeActionMenuView(item: ActionMenuView, colorFilter: ColorFilter) {
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item.forEach { innerChild ->
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if (innerChild is ActionMenuItemView) {
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innerChild.compoundDrawables.forEach { drawable ->
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item.post { drawable?.colorFilter = colorFilter }
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}
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}
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}
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}
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}
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