| /* |
| * Copyright (C) 2012 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.keyguard; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.GridLayout; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.CrossFadeHelper; |
| |
| import java.io.PrintWriter; |
| import java.util.Set; |
| |
| /** |
| * View consisting of: |
| * - keyguard clock |
| * - media player (split shade mode only) |
| */ |
| public class KeyguardStatusView extends GridLayout { |
| private static final boolean DEBUG = KeyguardConstants.DEBUG; |
| private static final String TAG = "KeyguardStatusView"; |
| |
| private ViewGroup mStatusViewContainer; |
| private KeyguardClockSwitch mClockView; |
| private KeyguardSliceView mKeyguardSlice; |
| private View mMediaHostContainer; |
| |
| private float mDarkAmount = 0; |
| |
| public KeyguardStatusView(Context context) { |
| this(context, null, 0); |
| } |
| |
| public KeyguardStatusView(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public KeyguardStatusView(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mStatusViewContainer = findViewById(R.id.status_view_container); |
| |
| mClockView = findViewById(R.id.keyguard_clock_container); |
| if (KeyguardClockAccessibilityDelegate.isNeeded(mContext)) { |
| mClockView.setAccessibilityDelegate(new KeyguardClockAccessibilityDelegate(mContext)); |
| } |
| |
| mKeyguardSlice = findViewById(R.id.keyguard_slice_view); |
| |
| mMediaHostContainer = findViewById(R.id.status_view_media_container); |
| |
| updateDark(); |
| } |
| |
| void setDarkAmount(float darkAmount) { |
| if (mDarkAmount == darkAmount) { |
| return; |
| } |
| mDarkAmount = darkAmount; |
| CrossFadeHelper.fadeOut(mMediaHostContainer, darkAmount); |
| updateDark(); |
| } |
| |
| void updateDark() { |
| mKeyguardSlice.setDarkAmount(mDarkAmount); |
| } |
| |
| /** Sets a translationY value on every child view except for the media view. */ |
| public void setChildrenTranslationYExcludingMediaView(float translationY) { |
| setChildrenTranslationYExcluding(translationY, Set.of(mMediaHostContainer)); |
| } |
| |
| /** Sets a translationY value on every view except for the views in the provided set. */ |
| private void setChildrenTranslationYExcluding(float translationY, Set<View> excludedViews) { |
| for (int i = 0; i < mStatusViewContainer.getChildCount(); i++) { |
| final View child = mStatusViewContainer.getChildAt(i); |
| |
| if (!excludedViews.contains(child)) { |
| child.setTranslationY(translationY); |
| } |
| } |
| } |
| |
| public void dump(PrintWriter pw, String[] args) { |
| pw.println("KeyguardStatusView:"); |
| pw.println(" mDarkAmount: " + mDarkAmount); |
| if (mClockView != null) { |
| mClockView.dump(pw, args); |
| } |
| if (mKeyguardSlice != null) { |
| mKeyguardSlice.dump(pw, args); |
| } |
| } |
| } |