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auto import from //branches/cupcake/...@137873

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The Android Open Source Project
2009-03-11 12:11:58 -07:00
parent c84bf28b74
commit 0727d22ece
1 changed files with 79 additions and 62 deletions
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141
policy/com/android/internal/policy/impl/PhoneWindowManager.java
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@@ -87,12 +87,15 @@ import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY;
import static android.view.WindowManager.LayoutParams.TYPE_TOAST;
import android.view.WindowManagerImpl;
import android.view.WindowManagerPolicy;
import android.view.WindowManagerPolicy.WindowState;
import android.media.IAudioService;
import android.media.AudioManager;
/**
* WindowManagerPolicy implementation for the Android phone UI.
* WindowManagerPolicy implementation for the Android phone UI. This
* introduces a new method suffix, Lp, for an internal lock of the
* PhoneWindowManager. This is used to protect some internal state, and
* can be acquired with either thw Lw and Li lock held, so has the restrictions
* of both of those when held.
*/
public class PhoneWindowManager implements WindowManagerPolicy {
static final String TAG = "WindowManager";
@@ -141,6 +144,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
// Vibrator pattern for haptic feedback of a long press.
private static final long[] LONG_PRESS_VIBE_PATTERN = {0, 1, 20, 21};
final Object mLock = new Object();
Context mContext;
IWindowManager mWindowManager;
LocalPowerManager mPowerManager;
@@ -234,20 +239,22 @@ public class PhoneWindowManager implements WindowManagerPolicy {
public void update() {
ContentResolver resolver = mContext.getContentResolver();
mEndcallBehavior = Settings.System.getInt(resolver,
Settings.System.END_BUTTON_BEHAVIOR, DEFAULT_ENDCALL_BEHAVIOR);
int accelerometerDefault = Settings.System.getInt(resolver,
Settings.System.ACCELEROMETER_ROTATION, DEFAULT_ACCELEROMETER_ROTATION);
if (mAccelerometerDefault != accelerometerDefault) {
mAccelerometerDefault = accelerometerDefault;
updateOrientationListener();
}
String imId = Settings.Secure.getString(resolver,
Settings.Secure.DEFAULT_INPUT_METHOD);
boolean hasSoftInput = imId != null && imId.length() > 0;
if (mHasSoftInput != hasSoftInput) {
mHasSoftInput = hasSoftInput;
updateRotation();
synchronized (mLock) {
mEndcallBehavior = Settings.System.getInt(resolver,
Settings.System.END_BUTTON_BEHAVIOR, DEFAULT_ENDCALL_BEHAVIOR);
int accelerometerDefault = Settings.System.getInt(resolver,
Settings.System.ACCELEROMETER_ROTATION, DEFAULT_ACCELEROMETER_ROTATION);
if (mAccelerometerDefault != accelerometerDefault) {
mAccelerometerDefault = accelerometerDefault;
updateOrientationListenerLp();
}
String imId = Settings.Secure.getString(resolver,
Settings.Secure.DEFAULT_INPUT_METHOD);
boolean hasSoftInput = imId != null && imId.length() > 0;
if (mHasSoftInput != hasSoftInput) {
mHasSoftInput = hasSoftInput;
updateRotation();
}
}
}
}
@@ -296,7 +303,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
}
MyOrientationListener mOrientationListener;
boolean useSensorForOrientation() {
boolean useSensorForOrientationLp() {
if(mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR) {
return true;
}
@@ -308,8 +315,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
return false;
}
boolean needSensorRunning() {
if(mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR) {
boolean needSensorRunningLp() {
if (mCurrentAppOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR) {
// If the application has explicitly requested to follow the
// orientation, then we need to turn the sensor or.
return true;
@@ -338,22 +345,22 @@ public class PhoneWindowManager implements WindowManagerPolicy {
* screen turning on and current app has sensor based orientation, enable listeners if needed
* screen turning on and current app has nosensor based orientation, do nothing
*/
void updateOrientationListener() {
void updateOrientationListenerLp() {
if (!mOrientationListener.canDetectOrientation()) {
// If sensor is turned off or nonexistent for some reason
return;
}
//Could have been invoked due to screen turning on or off or
//change of the currently visible window's orientation
if(localLOGV) Log.i(TAG, "Screen status="+mScreenOn+
if (localLOGV) Log.i(TAG, "Screen status="+mScreenOn+
", current orientation="+mCurrentAppOrientation+
", SensorEnabled="+mOrientationSensorEnabled);
boolean disable = true;
if(mScreenOn) {
if(needSensorRunning()) {
if (mScreenOn) {
if (needSensorRunningLp()) {
disable = false;
//enable listener if not already enabled
if(!mOrientationSensorEnabled) {
if (!mOrientationSensorEnabled) {
mOrientationListener.enable();
if(localLOGV) Log.i(TAG, "Enabling listeners");
// We haven't had the sensor on, so don't yet know
@@ -364,7 +371,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
}
}
//check if sensors need to be disabled
if(disable && mOrientationSensorEnabled) {
if (disable && mOrientationSensorEnabled) {
mOrientationListener.disable();
if(localLOGV) Log.i(TAG, "Disabling listeners");
mSensorRotation = -1;
@@ -375,7 +382,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
Runnable mEndCallLongPress = new Runnable() {
public void run() {
mShouldTurnOffOnKeyUp = false;
performHapticFeedback(null, HapticFeedbackConstants.LONG_PRESS, false);
performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
showGlobalActionsDialog();
}
@@ -409,7 +416,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
* the user lets go of the home key
*/
mHomePressed = false;
performHapticFeedback(null, HapticFeedbackConstants.LONG_PRESS, false);
performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
sendCloseSystemWindows(SYSTEM_DIALOG_REASON_RECENT_APPS);
showRecentAppsDialog();
}
@@ -1615,18 +1622,22 @@ public class PhoneWindowManager implements WindowManagerPolicy {
/** {@inheritDoc} */
public void screenTurnedOff(int why) {
EventLog.writeEvent(70000, 0);
mKeyguardMediator.onScreenTurnedOff(why);
mScreenOn = false;
updateOrientationListener();
synchronized (mLock) {
EventLog.writeEvent(70000, 0);
mKeyguardMediator.onScreenTurnedOff(why);
mScreenOn = false;
updateOrientationListenerLp();
}
}
/** {@inheritDoc} */
public void screenTurnedOn() {
EventLog.writeEvent(70000, 1);
mKeyguardMediator.onScreenTurnedOn();
mScreenOn = true;
updateOrientationListener();
synchronized (mLock) {
EventLog.writeEvent(70000, 1);
mKeyguardMediator.onScreenTurnedOn();
mScreenOn = true;
updateOrientationListenerLp();
}
}
/** {@inheritDoc} */
@@ -1674,27 +1685,29 @@ public class PhoneWindowManager implements WindowManagerPolicy {
}
}
public int rotationForOrientation(int orientation, int lastRotation,
public int rotationForOrientationLw(int orientation, int lastRotation,
boolean displayEnabled) {
switch (orientation) {
case ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE:
//always return landscape if orientation set to landscape
return Surface.ROTATION_90;
case ActivityInfo.SCREEN_ORIENTATION_PORTRAIT:
//always return portrait if orientation set to portrait
return Surface.ROTATION_0;
}
// case for nosensor meaning ignore sensor and consider only lid
// or orientation sensor disabled
//or case.unspecified
if (mLidOpen) {
return Surface.ROTATION_90;
} else {
if (useSensorForOrientation()) {
// If the user has enabled auto rotation by default, do it.
return mSensorRotation >= 0 ? mSensorRotation : lastRotation;
synchronized (mLock) {
switch (orientation) {
case ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE:
//always return landscape if orientation set to landscape
return Surface.ROTATION_90;
case ActivityInfo.SCREEN_ORIENTATION_PORTRAIT:
//always return portrait if orientation set to portrait
return Surface.ROTATION_0;
}
// case for nosensor meaning ignore sensor and consider only lid
// or orientation sensor disabled
//or case.unspecified
if (mLidOpen) {
return Surface.ROTATION_90;
} else {
if (useSensorForOrientationLp()) {
// If the user has enabled auto rotation by default, do it.
return mSensorRotation >= 0 ? mSensorRotation : lastRotation;
}
return Surface.ROTATION_0;
}
return Surface.ROTATION_0;
}
}
@@ -1721,8 +1734,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
// tell the keyguard
mKeyguardMediator.onSystemReady();
android.os.SystemProperties.set("dev.bootcomplete", "1");
updateOrientationListener();
mVibrator = new Vibrator();
synchronized (mLock) {
updateOrientationListenerLp();
mVibrator = new Vibrator();
}
} catch (RemoteException e) {
// Ignore
}
@@ -1778,14 +1793,16 @@ public class PhoneWindowManager implements WindowManagerPolicy {
return true;
}
public void setCurrentOrientation(int newOrientation) {
if(newOrientation != mCurrentAppOrientation) {
mCurrentAppOrientation = newOrientation;
updateOrientationListener();
public void setCurrentOrientationLw(int newOrientation) {
synchronized (mLock) {
if (newOrientation != mCurrentAppOrientation) {
mCurrentAppOrientation = newOrientation;
updateOrientationListenerLp();
}
}
}
public boolean performHapticFeedback(WindowState win, int effectId, boolean always) {
public boolean performHapticFeedbackLw(WindowState win, int effectId, boolean always) {
if (!always && Settings.System.getInt(mContext.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED, 0) == 0) {
return false;
@@ -1798,7 +1815,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
return false;
}
public void screenOnStopped() {
public void screenOnStoppedLw() {
if (!mKeyguardMediator.isShowing()) {
long curTime = SystemClock.uptimeMillis();
mPowerManager.userActivity(curTime, false, LocalPowerManager.OTHER_EVENT);