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Merge "Add ContentObserver for animation scale changes" into nyc-dev

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This commit is contained in:
Chong Zhang
2016-04-13 17:54:43 +00:00
committed by Android (Google) Code Review
parent b53a36b8cf 4661e816e7
commit 4c13596fd0
1 changed files with 67 additions and 0 deletions
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67
services/core/java/com/android/server/wm/WindowManagerService.java
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@@ -18,6 +18,7 @@ package com.android.server.wm;
import android.Manifest;
import android.animation.ValueAnimator;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.app.ActivityManagerInternal;
@@ -153,6 +154,8 @@ import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.net.Socket;
import java.text.DateFormat;
import java.util.ArrayList;
@@ -332,6 +335,14 @@ public class WindowManagerService extends IWindowManager.Stub
private static final String PROPERTY_BUILD_DATE_UTC = "ro.build.date.utc";
// Enums for animation scale update types.
@Retention(RetentionPolicy.SOURCE)
@IntDef({WINDOW_ANIMATION_SCALE, TRANSITION_ANIMATION_SCALE, ANIMATION_DURATION_SCALE})
private @interface UpdateAnimationScaleMode {};
private static final int WINDOW_ANIMATION_SCALE = 0;
private static final int TRANSITION_ANIMATION_SCALE = 1;
private static final int ANIMATION_DURATION_SCALE = 2;
final private KeyguardDisableHandler mKeyguardDisableHandler;
final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
@@ -613,18 +624,42 @@ public class WindowManagerService extends IWindowManager.Stub
private final class SettingsObserver extends ContentObserver {
private final Uri mDisplayInversionEnabledUri =
Settings.Secure.getUriFor(Settings.Secure.ACCESSIBILITY_DISPLAY_INVERSION_ENABLED);
private final Uri mWindowAnimationScaleUri =
Settings.Global.getUriFor(Settings.Global.WINDOW_ANIMATION_SCALE);
private final Uri mTransitionAnimationScaleUri =
Settings.Global.getUriFor(Settings.Global.TRANSITION_ANIMATION_SCALE);
private final Uri mAnimationDurationScaleUri =
Settings.Global.getUriFor(Settings.Global.ANIMATOR_DURATION_SCALE);
public SettingsObserver() {
super(new Handler());
ContentResolver resolver = mContext.getContentResolver();
resolver.registerContentObserver(mDisplayInversionEnabledUri, false, this,
UserHandle.USER_ALL);
resolver.registerContentObserver(mWindowAnimationScaleUri, false, this,
UserHandle.USER_ALL);
resolver.registerContentObserver(mTransitionAnimationScaleUri, false, this,
UserHandle.USER_ALL);
resolver.registerContentObserver(mAnimationDurationScaleUri, false, this,
UserHandle.USER_ALL);
}
@Override
public void onChange(boolean selfChange, Uri uri) {
if (mDisplayInversionEnabledUri.equals(uri)) {
updateCircularDisplayMaskIfNeeded();
} else {
@UpdateAnimationScaleMode
final int mode;
if (uri.equals(mWindowAnimationScaleUri)) {
mode = WINDOW_ANIMATION_SCALE;
} else if (uri.equals(mTransitionAnimationScaleUri)) {
mode = TRANSITION_ANIMATION_SCALE;
} else { // uri.equals(mAnimationDurationScaleUri)
mode = ANIMATION_DURATION_SCALE;
}
Message m = mH.obtainMessage(H.UPDATE_ANIMATION_SCALE, mode, 0);
mH.sendMessage(m);
}
}
}
@@ -7748,6 +7783,8 @@ public class WindowManagerService extends IWindowManager.Stub
public static final int NOTIFY_APP_TRANSITION_FINISHED = 49;
public static final int NOTIFY_STARTING_WINDOW_DRAWN = 50;
public static final int UPDATE_ANIMATION_SCALE = 51;
/**
* Used to denote that an integer field in a message will not be used.
*/
@@ -8030,6 +8067,36 @@ public class WindowManagerService extends IWindowManager.Stub
break;
}
case UPDATE_ANIMATION_SCALE: {
@UpdateAnimationScaleMode
final int mode = msg.arg1;
switch (mode) {
case WINDOW_ANIMATION_SCALE: {
mWindowAnimationScaleSetting = Settings.Global.getFloat(
mContext.getContentResolver(),
Settings.Global.WINDOW_ANIMATION_SCALE,
mWindowAnimationScaleSetting);
break;
}
case TRANSITION_ANIMATION_SCALE: {
mTransitionAnimationScaleSetting = Settings.Global.getFloat(
mContext.getContentResolver(),
Settings.Global.TRANSITION_ANIMATION_SCALE,
mTransitionAnimationScaleSetting);
break;
}
case ANIMATION_DURATION_SCALE: {
mAnimatorDurationScaleSetting = Settings.Global.getFloat(
mContext.getContentResolver(),
Settings.Global.ANIMATOR_DURATION_SCALE,
mAnimatorDurationScaleSetting);
dispatchNewAnimatorScaleLocked(null);
break;
}
}
break;
}
case FORCE_GC: {
synchronized (mWindowMap) {
// Since we're holding both mWindowMap and mAnimator we don't need to