diff options
Diffstat (limited to 'services/java/com/android/server/StatusBarManagerService.java')
| -rw-r--r-- | services/java/com/android/server/StatusBarManagerService.java | 243 |
1 files changed, 182 insertions, 61 deletions
diff --git a/services/java/com/android/server/StatusBarManagerService.java b/services/java/com/android/server/StatusBarManagerService.java index e5dfb18..8df8177 100644 --- a/services/java/com/android/server/StatusBarManagerService.java +++ b/services/java/com/android/server/StatusBarManagerService.java @@ -32,12 +32,14 @@ import android.os.Binder; import android.os.Handler; import android.os.SystemClock; import android.util.Slog; +import android.view.View; import com.android.internal.statusbar.IStatusBar; import com.android.internal.statusbar.IStatusBarService; import com.android.internal.statusbar.StatusBarIcon; import com.android.internal.statusbar.StatusBarIconList; import com.android.internal.statusbar.StatusBarNotification; +import com.android.server.wm.WindowManagerService; import java.io.FileDescriptor; import java.io.PrintWriter; @@ -52,11 +54,13 @@ import java.util.Map; * if they are local, that they just enqueue messages to not deadlock. */ public class StatusBarManagerService extends IStatusBarService.Stub + implements WindowManagerService.OnHardKeyboardStatusChangeListener { static final String TAG = "StatusBarManagerService"; static final boolean SPEW = false; final Context mContext; + final WindowManagerService mWindowManager; Handler mHandler = new Handler(); NotificationCallbacks mNotificationCallbacks; volatile IStatusBar mBar; @@ -66,8 +70,17 @@ public class StatusBarManagerService extends IStatusBarService.Stub // for disabling the status bar ArrayList<DisableRecord> mDisableRecords = new ArrayList<DisableRecord>(); + IBinder mSysUiVisToken = new Binder(); int mDisabled = 0; + Object mLock = new Object(); + // We usually call it lights out mode, but double negatives are annoying + boolean mLightsOn = true; + boolean mMenuVisible = false; + int mImeWindowVis = 0; + int mImeBackDisposition; + IBinder mImeToken = null; + private class DisableRecord implements IBinder.DeathRecipient { String pkg; int what; @@ -84,6 +97,7 @@ public class StatusBarManagerService extends IStatusBarService.Stub void onSetDisabled(int status); void onClearAll(); void onNotificationClick(String pkg, String tag, int id); + void onNotificationClear(String pkg, String tag, int id); void onPanelRevealed(); void onNotificationError(String pkg, String tag, int id, int uid, int initialPid, String message); @@ -92,8 +106,10 @@ public class StatusBarManagerService extends IStatusBarService.Stub /** * Construct the service, add the status bar view to the window manager */ - public StatusBarManagerService(Context context) { + public StatusBarManagerService(Context context, WindowManagerService windowManager) { mContext = context; + mWindowManager = windowManager; + mWindowManager.setOnHardKeyboardStatusChangeListener(this); final Resources res = context.getResources(); mIcons.defineSlots(res.getStringArray(com.android.internal.R.array.config_statusBarIcons)); @@ -104,22 +120,6 @@ public class StatusBarManagerService extends IStatusBarService.Stub } // ================================================================================ - // Constructing the view - // ================================================================================ - - public void systemReady() { - } - - public void systemReady2() { - ComponentName cn = ComponentName.unflattenFromString( - mContext.getString(com.android.internal.R.string.config_statusBarComponent)); - Intent intent = new Intent(); - intent.setComponent(cn); - Slog.i(TAG, "Starting service: " + cn); - mContext.startService(intent); - } - - // ================================================================================ // From IStatusBarService // ================================================================================ public void expand() { @@ -147,25 +147,29 @@ public class StatusBarManagerService extends IStatusBarService.Stub public void disable(int what, IBinder token, String pkg) { enforceStatusBar(); + synchronized (mLock) { + disableLocked(what, token, pkg); + } + } + + private void disableLocked(int what, IBinder token, String pkg) { // It's important that the the callback and the call to mBar get done // in the same order when multiple threads are calling this function // so they are paired correctly. The messages on the handler will be // handled in the order they were enqueued, but will be outside the lock. - synchronized (mDisableRecords) { - manageDisableListLocked(what, token, pkg); - final int net = gatherDisableActionsLocked(); - if (net != mDisabled) { - mDisabled = net; - mHandler.post(new Runnable() { - public void run() { - mNotificationCallbacks.onSetDisabled(net); - } - }); - if (mBar != null) { - try { - mBar.disable(net); - } catch (RemoteException ex) { + manageDisableListLocked(what, token, pkg); + final int net = gatherDisableActionsLocked(); + if (net != mDisabled) { + mDisabled = net; + mHandler.post(new Runnable() { + public void run() { + mNotificationCallbacks.onSetDisabled(net); } + }); + if (mBar != null) { + try { + mBar.disable(net); + } catch (RemoteException ex) { } } } @@ -240,6 +244,109 @@ public class StatusBarManagerService extends IStatusBarService.Stub } } + /** + * Hide or show the on-screen Menu key. Only call this from the window manager, typically in + * response to a window with FLAG_NEEDS_MENU_KEY set. + */ + public void setMenuKeyVisible(final boolean visible) { + enforceStatusBar(); + + if (SPEW) Slog.d(TAG, (visible?"showing":"hiding") + " MENU key"); + + synchronized(mLock) { + if (mMenuVisible != visible) { + mMenuVisible = visible; + mHandler.post(new Runnable() { + public void run() { + if (mBar != null) { + try { + mBar.setMenuKeyVisible(visible); + } catch (RemoteException ex) { + } + } + } + }); + } + } + } + + public void setImeWindowStatus(final IBinder token, final int vis, final int backDisposition) { + enforceStatusBar(); + + if (SPEW) { + Slog.d(TAG, "swetImeWindowStatus vis=" + vis + " backDisposition=" + backDisposition); + } + + synchronized(mLock) { + // In case of IME change, we need to call up setImeWindowStatus() regardless of + // mImeWindowVis because mImeWindowVis may not have been set to false when the + // previous IME was destroyed. + mImeWindowVis = vis; + mImeBackDisposition = backDisposition; + mImeToken = token; + mHandler.post(new Runnable() { + public void run() { + if (mBar != null) { + try { + mBar.setImeWindowStatus(token, vis, backDisposition); + } catch (RemoteException ex) { + } + } + } + }); + } + } + + public void setSystemUiVisibility(int vis) { + // also allows calls from window manager which is in this process. + enforceStatusBarService(); + + synchronized (mLock) { + final boolean lightsOn = (vis & View.STATUS_BAR_HIDDEN) == 0; + updateLightsOnLocked(lightsOn); + disableLocked(vis & StatusBarManager.DISABLE_MASK, mSysUiVisToken, + "WindowManager.LayoutParams"); + } + } + + private void updateLightsOnLocked(final boolean lightsOn) { + if (mLightsOn != lightsOn) { + mLightsOn = lightsOn; + mHandler.post(new Runnable() { + public void run() { + if (mBar != null) { + try { + mBar.setLightsOn(lightsOn); + } catch (RemoteException ex) { + } + } + } + }); + } + } + + public void setHardKeyboardEnabled(final boolean enabled) { + mHandler.post(new Runnable() { + public void run() { + mWindowManager.setHardKeyboardEnabled(enabled); + } + }); + } + + @Override + public void onHardKeyboardStatusChange(final boolean available, final boolean enabled) { + mHandler.post(new Runnable() { + public void run() { + if (mBar != null) { + try { + mBar.setHardKeyboardStatus(available, enabled); + } catch (RemoteException ex) { + } + } + } + }); + } + private void enforceStatusBar() { mContext.enforceCallingOrSelfPermission(android.Manifest.permission.STATUS_BAR, "StatusBarManagerService"); @@ -255,12 +362,12 @@ public class StatusBarManagerService extends IStatusBarService.Stub "StatusBarManagerService"); } - // ================================================================================ // Callbacks from the status bar service. // ================================================================================ public void registerStatusBar(IStatusBar bar, StatusBarIconList iconList, - List<IBinder> notificationKeys, List<StatusBarNotification> notifications) { + List<IBinder> notificationKeys, List<StatusBarNotification> notifications, + int switches[], List<IBinder> binders) { enforceStatusBarService(); Slog.i(TAG, "registerStatusBar bar=" + bar); @@ -274,6 +381,16 @@ public class StatusBarManagerService extends IStatusBarService.Stub notifications.add(e.getValue()); } } + synchronized (mLock) { + switches[0] = gatherDisableActionsLocked(); + switches[1] = mLightsOn ? 1 : 0; + switches[2] = mMenuVisible ? 1 : 0; + switches[3] = mImeWindowVis; + switches[4] = mImeBackDisposition; + binders.add(mImeToken); + } + switches[5] = mWindowManager.isHardKeyboardAvailable() ? 1 : 0; + switches[6] = mWindowManager.isHardKeyboardEnabled() ? 1 : 0; } /** @@ -301,6 +418,12 @@ public class StatusBarManagerService extends IStatusBarService.Stub mNotificationCallbacks.onNotificationError(pkg, tag, id, uid, initialPid, message); } + public void onNotificationClear(String pkg, String tag, int id) { + enforceStatusBarService(); + + mNotificationCallbacks.onNotificationClear(pkg, tag, id); + } + public void onClearAllNotifications() { enforceStatusBarService(); @@ -364,37 +487,35 @@ public class StatusBarManagerService extends IStatusBarService.Stub Slog.d(TAG, "manageDisableList what=0x" + Integer.toHexString(what) + " pkg=" + pkg); } // update the list - synchronized (mDisableRecords) { - final int N = mDisableRecords.size(); - DisableRecord tok = null; - int i; - for (i=0; i<N; i++) { - DisableRecord t = mDisableRecords.get(i); - if (t.token == token) { - tok = t; - break; - } + final int N = mDisableRecords.size(); + DisableRecord tok = null; + int i; + for (i=0; i<N; i++) { + DisableRecord t = mDisableRecords.get(i); + if (t.token == token) { + tok = t; + break; + } + } + if (what == 0 || !token.isBinderAlive()) { + if (tok != null) { + mDisableRecords.remove(i); + tok.token.unlinkToDeath(tok, 0); } - if (what == 0 || !token.isBinderAlive()) { - if (tok != null) { - mDisableRecords.remove(i); - tok.token.unlinkToDeath(tok, 0); + } else { + if (tok == null) { + tok = new DisableRecord(); + try { + token.linkToDeath(tok, 0); } - } else { - if (tok == null) { - tok = new DisableRecord(); - try { - token.linkToDeath(tok, 0); - } - catch (RemoteException ex) { - return; // give up - } - mDisableRecords.add(tok); + catch (RemoteException ex) { + return; // give up } - tok.what = what; - tok.token = token; - tok.pkg = pkg; + mDisableRecords.add(tok); } + tok.what = what; + tok.token = token; + tok.pkg = pkg; } } @@ -435,7 +556,7 @@ public class StatusBarManagerService extends IStatusBarService.Stub } } - synchronized (mDisableRecords) { + synchronized (mLock) { final int N = mDisableRecords.size(); pw.println(" mDisableRecords.size=" + N + " mDisabled=0x" + Integer.toHexString(mDisabled)); |