| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.controls.management |
| |
| import android.content.Context |
| import android.util.AttributeSet |
| import android.view.View |
| import com.android.systemui.qs.PageIndicator |
| |
| /** |
| * Page indicator for management screens. |
| * |
| * Adds RTL support to [PageIndicator]. To be used with [ViewPager2]. |
| */ |
| class ManagementPageIndicator( |
| context: Context, |
| attrs: AttributeSet |
| ) : PageIndicator(context, attrs) { |
| |
| override fun setLocation(location: Float) { |
| // Location doesn't know about RTL |
| if (layoutDirection == View.LAYOUT_DIRECTION_RTL) { |
| val numPages = childCount |
| super.setLocation(numPages - 1 - location) |
| } else { |
| super.setLocation(location) |
| } |
| } |
| } |