Merge "Perform One touch play upon pressing home key" into mnc-dev (e249eb3a) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/policy/PhoneWindowManager.java

+47 −0

Original line number	Diff line number	Diff line
		@@ -44,6 +44,9 @@ import android.content.res.TypedArray;
		import android.database.ContentObserver;
		import android.graphics.PixelFormat;
		import android.graphics.Rect;
		import android.hardware.hdmi.HdmiControlManager;
		import android.hardware.hdmi.HdmiPlaybackClient;
		import android.hardware.hdmi.HdmiPlaybackClient.OneTouchPlayCallback;
		import android.media.AudioAttributes;
		import android.media.AudioManager;
		import android.media.AudioSystem;
		@@ -356,6 +359,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		boolean mSystemReady;
		boolean mSystemBooted;
		boolean mHdmiPlugged;
		HdmiControl mHdmiControl;
		IUiModeManager mUiModeManager;
		int mUiMode;
		int mDockMode = Intent.EXTRA_DOCK_STATE_UNDOCKED;
		@@ -1212,6 +1216,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		}

		private void handleShortPressOnHome() {
		// Turn on the connected TV and switch HDMI input if we're a HDMI playback device.
		getHdmiControl().turnOnTv();

		// If there's a dream running then use home to escape the dream
		// but don't actually go home.
		if (mDreamManagerInternal != null && mDreamManagerInternal.isDreaming()) {
		@@ -1223,6 +1230,46 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		launchHomeFromHotKey();
		}

		/**
		* Creates an accessor to HDMI control service that performs the operation of
		* turning on TV (optional) and switching input to us. If HDMI control service
		* is not available or we're not a HDMI playback device, the operation is no-op.
		*/
		private HdmiControl getHdmiControl() {
		if (null == mHdmiControl) {
		HdmiControlManager manager = (HdmiControlManager) mContext.getSystemService(
		Context.HDMI_CONTROL_SERVICE);
		HdmiPlaybackClient client = null;
		if (manager != null) {
		client = manager.getPlaybackClient();
		}
		mHdmiControl = new HdmiControl(client);
		}
		return mHdmiControl;
		}

		private static class HdmiControl {
		private final HdmiPlaybackClient mClient;

		private HdmiControl(HdmiPlaybackClient client) {
		mClient = client;
		}

		public void turnOnTv() {
		if (mClient == null) {
		return;
		}
		mClient.oneTouchPlay(new OneTouchPlayCallback() {
		@Override
		public void onComplete(int result) {
		if (result != HdmiControlManager.RESULT_SUCCESS) {
		Log.w(TAG, "One touch play failed: " + result);
		}
		}
		});
		}
		}

		private void handleLongPressOnHome(int deviceId) {
		if (mLongPressOnHomeBehavior != LONG_PRESS_HOME_NOTHING) {
		mHomeConsumed = true;