Merge "Add "When to start" definitions to DreamBackend" (d105c06a) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/dream/DreamBackend.java

+57 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.settingslib.dream;

		import android.annotation.IntDef;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		@@ -35,6 +36,8 @@ import android.util.AttributeSet;
		import android.util.Log;
		import android.util.Xml;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import org.xmlpull.v1.XmlPullParser;
		import org.xmlpull.v1.XmlPullParserException;

		@@ -68,6 +71,15 @@ public class DreamBackend {
		}
		}

		@Retention(RetentionPolicy.SOURCE)
		@IntDef({WHILE_CHARGING, WHILE_DOCKED, EITHER, NEVER})
		public @interface WhenToDream{}

		public static final int WHILE_CHARGING = 0;
		public static final int WHILE_DOCKED = 1;
		public static final int EITHER = 2;
		public static final int NEVER = 3;

		private final Context mContext;
		private final IDreamManager mDreamManager;
		private final DreamInfoComparator mComparator;
		@@ -75,6 +87,15 @@ public class DreamBackend {
		private final boolean mDreamsActivatedOnSleepByDefault;
		private final boolean mDreamsActivatedOnDockByDefault;

		private static DreamBackend sInstance;

		public static DreamBackend getInstance(Context context) {
		if (sInstance == null) {
		sInstance = new DreamBackend(context);
		}
		return sInstance;
		}

		public DreamBackend(Context context) {
		mContext = context;
		mDreamManager = IDreamManager.Stub.asInterface(
		@@ -138,6 +159,42 @@ public class DreamBackend {
		return null;
		}

		public @WhenToDream int getWhenToDreamSetting() {
		if (!isEnabled()) {
		return NEVER;
		}
		return isActivatedOnDock() && isActivatedOnSleep() ? EITHER
		: isActivatedOnDock() ? WHILE_DOCKED
		: isActivatedOnSleep() ? WHILE_CHARGING
		: NEVER;
		}

		public void setWhenToDream(@WhenToDream int whenToDream) {
		setEnabled(whenToDream != NEVER);

		switch (whenToDream) {
		case WHILE_CHARGING:
		setActivatedOnDock(false);
		setActivatedOnSleep(true);
		break;

		case WHILE_DOCKED:
		setActivatedOnDock(true);
		setActivatedOnSleep(false);
		break;

		case EITHER:
		setActivatedOnDock(true);
		setActivatedOnSleep(true);
		break;

		case NEVER:
		default:
		break;
		}

		}

		public boolean isEnabled() {
		return getBoolean(Settings.Secure.SCREENSAVER_ENABLED, mDreamsEnabledByDefault);
		}