packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java - platform/frameworks/base - Git at Google

 /*
  * Copyright (C) 2008 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package com.android.systemui.statusbar.phone;

 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Rect;
 import android.os.Handler;
 import android.os.Message;
 import android.os.ServiceManager;
 import android.util.AttributeSet;
 import android.util.Slog;
 import android.view.animation.AccelerateInterpolator;
 import android.view.Display;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.Surface;
 import android.view.WindowManager;
 import android.widget.LinearLayout;

 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.lang.StringBuilder;

 import com.android.internal.statusbar.IStatusBarService;

 import com.android.systemui.R;

 public class NavigationBarView extends LinearLayout {
     final static boolean DEBUG = false;
     final static String TAG = "PhoneStatusBar/NavigationBarView";

     final static boolean DEBUG_DEADZONE = false;

     final static boolean NAVBAR_ALWAYS_AT_RIGHT = true;

     final static boolean ANIMATE_HIDE_TRANSITION = false; // turned off because it introduces unsightly delay when videos goes to full screen

     protected IStatusBarService mBarService;
     final Display mDisplay;
     View mCurrentView = null;
     View[] mRotatedViews = new View[4];

     int mBarSize;
     boolean mVertical;

     boolean mHidden, mLowProfile, mShowMenu;
     int mDisabledFlags = 0;

     // workaround for LayoutTransitions leaving the nav buttons in a weird state (bug 5549288)
     final static boolean WORKAROUND_INVALID_LAYOUT = true;
     final static int MSG_CHECK_INVALID_LAYOUT = 8686;

     private class H extends Handler {
         public void handleMessage(Message m) {
             switch (m.what) {
                 case MSG_CHECK_INVALID_LAYOUT:
                     final String how = "" + m.obj;
                     final int w = getWidth();
                     final int h = getHeight();
                     final int vw = mCurrentView.getWidth();
                     final int vh = mCurrentView.getHeight();

                     if (h != vh || w != vw) {
                         Slog.w(TAG, String.format(
                             "*** Invalid layout in navigation bar (%s this=%dx%d cur=%dx%d)",
                             how, w, h, vw, vh));
                         if (WORKAROUND_INVALID_LAYOUT) {
                             requestLayout();
                         }
                     }
                     break;
             }
         }
     }

     private H mHandler = new H();

     public View getRecentsButton() {
         return mCurrentView.findViewById(R.id.recent_apps);
     }

     public View getMenuButton() {
         return mCurrentView.findViewById(R.id.menu);
     }

     public View getBackButton() {
         return mCurrentView.findViewById(R.id.back);
     }

     public View getHomeButton() {
         return mCurrentView.findViewById(R.id.home);
     }

     public NavigationBarView(Context context, AttributeSet attrs) {
         super(context, attrs);

         mHidden = false;

         mDisplay = ((WindowManager)context.getSystemService(
                 Context.WINDOW_SERVICE)).getDefaultDisplay();
         mBarService = IStatusBarService.Stub.asInterface(
                 ServiceManager.getService(Context.STATUS_BAR_SERVICE));

         final Resources res = mContext.getResources();
         mBarSize = res.getDimensionPixelSize(R.dimen.navigation_bar_size);
         mVertical = false;
         mShowMenu = false;
     }

     View.OnTouchListener mLightsOutListener = new View.OnTouchListener() {
         @Override
         public boolean onTouch(View v, MotionEvent ev) {
             if (ev.getAction() == MotionEvent.ACTION_DOWN) {
                 // even though setting the systemUI visibility below will turn these views
                 // on, we need them to come up faster so that they can catch this motion
                 // event
                 setLowProfile(false, false, false);

                 try {
                     mBarService.setSystemUiVisibility(0);
                 } catch (android.os.RemoteException ex) {
                 }
             }
             return false;
         }
     };

     public void setDisabledFlags(int disabledFlags) {
         setDisabledFlags(disabledFlags, false);
     }

     public void setDisabledFlags(int disabledFlags, boolean force) {
         if (!force && mDisabledFlags == disabledFlags) return;

         mDisabledFlags = disabledFlags;

         final boolean disableHome = ((disabledFlags & View.STATUS_BAR_DISABLE_HOME) != 0);
         final boolean disableRecent = ((disabledFlags & View.STATUS_BAR_DISABLE_RECENT) != 0);
         final boolean disableBack = ((disabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0);

         getBackButton()   .setVisibility(disableBack       ? View.INVISIBLE : View.VISIBLE);
         getHomeButton()   .setVisibility(disableHome       ? View.INVISIBLE : View.VISIBLE);
         getRecentsButton().setVisibility(disableRecent     ? View.INVISIBLE : View.VISIBLE);
     }

     public void setMenuVisibility(final boolean show) {
         setMenuVisibility(show, false);
     }

     public void setMenuVisibility(final boolean show, final boolean force) {
         if (!force && mShowMenu == show) return;

         mShowMenu = show;

         getMenuButton().setVisibility(mShowMenu ? View.VISIBLE : View.INVISIBLE);
     }

     public void setLowProfile(final boolean lightsOut) {
         setLowProfile(lightsOut, true, false);
     }

     public void setLowProfile(final boolean lightsOut, final boolean animate, final boolean force) {
         if (!force && lightsOut == mLowProfile) return;

         mLowProfile = lightsOut;

         if (DEBUG) Slog.d(TAG, "setting lights " + (lightsOut?"out":"on"));

         final View navButtons = mCurrentView.findViewById(R.id.nav_buttons);
         final View lowLights = mCurrentView.findViewById(R.id.lights_out);

         // ok, everyone, stop it right there
         navButtons.animate().cancel();
         lowLights.animate().cancel();

         if (!animate) {
             navButtons.setAlpha(lightsOut ? 0f : 1f);

             lowLights.setAlpha(lightsOut ? 1f : 0f);
             lowLights.setVisibility(lightsOut ? View.VISIBLE : View.GONE);
         } else {
             navButtons.animate()
                 .alpha(lightsOut ? 0f : 1f)
                 .setDuration(lightsOut ? 600 : 200)
                 .start();

             lowLights.setOnTouchListener(mLightsOutListener);
             if (lowLights.getVisibility() == View.GONE) {
                 lowLights.setAlpha(0f);
                 lowLights.setVisibility(View.VISIBLE);
             }
             lowLights.animate()
                 .alpha(lightsOut ? 1f : 0f)
                 .setStartDelay(lightsOut ? 500 : 0)
                 .setDuration(lightsOut ? 1000 : 300)
                 .setInterpolator(new AccelerateInterpolator(2.0f))
                 .setListener(lightsOut ? null : new AnimatorListenerAdapter() {
                     @Override
                     public void onAnimationEnd(Animator _a) {
                         lowLights.setVisibility(View.GONE);
                     }
                 })
                 .start();
         }
     }

     public void setHidden(final boolean hide) {
         if (hide == mHidden) return;

         mHidden = hide;
         Slog.d(TAG,
             (hide ? "HIDING" : "SHOWING") + " navigation bar");

         // bring up the lights no matter what
         setLowProfile(false);
     }

     public void onFinishInflate() {
         mRotatedViews[Surface.ROTATION_0] =
         mRotatedViews[Surface.ROTATION_180] = findViewById(R.id.rot0);

         mRotatedViews[Surface.ROTATION_90] = findViewById(R.id.rot90);

         mRotatedViews[Surface.ROTATION_270] = NAVBAR_ALWAYS_AT_RIGHT
                                                 ? findViewById(R.id.rot90)
                                                 : findViewById(R.id.rot270);

         for (View v : mRotatedViews) {
             // this helps avoid drawing artifacts with glowing navigation keys
             ViewGroup group = (ViewGroup) v.findViewById(R.id.nav_buttons);
             group.setMotionEventSplittingEnabled(false);
         }
         mCurrentView = mRotatedViews[Surface.ROTATION_0];
     }

     public void reorient() {
         final int rot = mDisplay.getRotation();
         for (int i=0; i<4; i++) {
             mRotatedViews[i].setVisibility(View.GONE);
         }
         mCurrentView = mRotatedViews[rot];
         mCurrentView.setVisibility(View.VISIBLE);
         mVertical = (rot == Surface.ROTATION_90 || rot == Surface.ROTATION_270);

         // force the low profile & disabled states into compliance
         setLowProfile(mLowProfile, false, true /* force */);
         setDisabledFlags(mDisabledFlags, true /* force */);
         setMenuVisibility(mShowMenu, true /* force */);

         if (DEBUG_DEADZONE) {
             mCurrentView.findViewById(R.id.deadzone).setBackgroundColor(0x808080FF);
         }

         if (DEBUG) {
             Slog.d(TAG, "reorient(): rot=" + mDisplay.getRotation());
         }
     }

     @Override
     protected void onSizeChanged(int w, int h, int oldw, int oldh) {
         if (DEBUG) Slog.d(TAG, String.format(
                     "onSizeChanged: (%dx%d) old: (%dx%d)", w, h, oldw, oldh));
         postCheckForInvalidLayout("sizeChanged");
         super.onSizeChanged(w, h, oldw, oldh);
     }

     /*
     @Override
     protected void onLayout (boolean changed, int left, int top, int right, int bottom) {
         if (DEBUG) Slog.d(TAG, String.format(
                     "onLayout: %s (%d,%d,%d,%d)",
                     changed?"changed":"notchanged", left, top, right, bottom));
         super.onLayout(changed, left, top, right, bottom);
     }

     // uncomment this for extra defensiveness in WORKAROUND_INVALID_LAYOUT situations: if all else
     // fails, any touch on the display will fix the layout.
     @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (DEBUG) Slog.d(TAG, "onInterceptTouchEvent: " + ev.toString());
         if (ev.getAction() == MotionEvent.ACTION_DOWN) {
             postCheckForInvalidLayout("touch");
         }
         return super.onInterceptTouchEvent(ev);
     }
     */


     private String getResourceName(int resId) {
         if (resId != 0) {
             final android.content.res.Resources res = mContext.getResources();
             try {
                 return res.getResourceName(resId);
             } catch (android.content.res.Resources.NotFoundException ex) {
                 return "(unknown)";
             }
         } else {
             return "(null)";
         }
     }

     private void postCheckForInvalidLayout(final String how) {
         mHandler.obtainMessage(MSG_CHECK_INVALID_LAYOUT, 0, 0, how).sendToTarget();
     }

     private static String visibilityToString(int vis) {
         switch (vis) {
             case View.INVISIBLE:
                 return "INVISIBLE";
             case View.GONE:
                 return "GONE";
             default:
                 return "VISIBLE";
         }
     }

     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         pw.println("NavigationBarView {");
         final Rect r = new Rect();

         pw.println(String.format("      this: " + PhoneStatusBar.viewInfo(this)
                         + " " + visibilityToString(getVisibility())));

         getWindowVisibleDisplayFrame(r);
         final boolean offscreen = r.right > mDisplay.getRawWidth()
             || r.bottom > mDisplay.getRawHeight();
         pw.println("      window: "
                 + r.toShortString()
                 + " " + visibilityToString(getWindowVisibility())
                 + (offscreen ? " OFFSCREEN!" : ""));

         pw.println(String.format("      mCurrentView: id=%s (%dx%d) %s",
                         getResourceName(mCurrentView.getId()),
                         mCurrentView.getWidth(), mCurrentView.getHeight(),
                         visibilityToString(mCurrentView.getVisibility())));

         pw.println(String.format("      disabled=0x%08x vertical=%s hidden=%s low=%s menu=%s",
                         mDisabledFlags,
                         mVertical ? "true" : "false",
                         mHidden ? "true" : "false",
                         mLowProfile ? "true" : "false",
                         mShowMenu ? "true" : "false"));

         final View back = getBackButton();
         final View home = getHomeButton();
         final View recent = getRecentsButton();
         final View menu = getMenuButton();

         pw.println("      back: "
                 + PhoneStatusBar.viewInfo(back)
                 + " " + visibilityToString(back.getVisibility())
                 );
         pw.println("      home: "
                 + PhoneStatusBar.viewInfo(home)
                 + " " + visibilityToString(home.getVisibility())
                 );
         pw.println("      rcnt: "
                 + PhoneStatusBar.viewInfo(recent)
                 + " " + visibilityToString(recent.getVisibility())
                 );
         pw.println("      menu: "
                 + PhoneStatusBar.viewInfo(menu)
                 + " " + visibilityToString(menu.getVisibility())
                 );
         pw.println("    }");
     }
 }
	/*
	* Copyright (C) 2008 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package com.android.systemui.statusbar.phone;

	import android.animation.Animator;
	import android.animation.AnimatorListenerAdapter;
	import android.content.Context;
	import android.content.res.Resources;
	import android.graphics.Rect;
	import android.os.Handler;
	import android.os.Message;
	import android.os.ServiceManager;
	import android.util.AttributeSet;
	import android.util.Slog;
	import android.view.animation.AccelerateInterpolator;
	import android.view.Display;
	import android.view.MotionEvent;
	import android.view.View;
	import android.view.ViewGroup;
	import android.view.Surface;
	import android.view.WindowManager;
	import android.widget.LinearLayout;

	import java.io.FileDescriptor;
	import java.io.PrintWriter;
	import java.lang.StringBuilder;

	import com.android.internal.statusbar.IStatusBarService;

	import com.android.systemui.R;

	public class NavigationBarView extends LinearLayout {
	final static boolean DEBUG = false;
	final static String TAG = "PhoneStatusBar/NavigationBarView";

	final static boolean DEBUG_DEADZONE = false;

	final static boolean NAVBAR_ALWAYS_AT_RIGHT = true;

	final static boolean ANIMATE_HIDE_TRANSITION = false; // turned off because it introduces unsightly delay when videos goes to full screen

	protected IStatusBarService mBarService;
	final Display mDisplay;
	View mCurrentView = null;
	View[] mRotatedViews = new View[4];

	int mBarSize;
	boolean mVertical;

	boolean mHidden, mLowProfile, mShowMenu;
	int mDisabledFlags = 0;

	// workaround for LayoutTransitions leaving the nav buttons in a weird state (bug 5549288)
	final static boolean WORKAROUND_INVALID_LAYOUT = true;
	final static int MSG_CHECK_INVALID_LAYOUT = 8686;

	private class H extends Handler {
	public void handleMessage(Message m) {
	switch (m.what) {
	case MSG_CHECK_INVALID_LAYOUT:
	final String how = "" + m.obj;
	final int w = getWidth();
	final int h = getHeight();
	final int vw = mCurrentView.getWidth();
	final int vh = mCurrentView.getHeight();

	if (h != vh \|\| w != vw) {
	Slog.w(TAG, String.format(
	"*** Invalid layout in navigation bar (%s this=%dx%d cur=%dx%d)",
	how, w, h, vw, vh));
	if (WORKAROUND_INVALID_LAYOUT) {
	requestLayout();
	}
	}
	break;
	}
	}
	}

	private H mHandler = new H();

	public View getRecentsButton() {
	return mCurrentView.findViewById(R.id.recent_apps);
	}

	public View getMenuButton() {
	return mCurrentView.findViewById(R.id.menu);
	}

	public View getBackButton() {
	return mCurrentView.findViewById(R.id.back);
	}

	public View getHomeButton() {
	return mCurrentView.findViewById(R.id.home);
	}

	public NavigationBarView(Context context, AttributeSet attrs) {
	super(context, attrs);

	mHidden = false;

	mDisplay = ((WindowManager)context.getSystemService(
	Context.WINDOW_SERVICE)).getDefaultDisplay();
	mBarService = IStatusBarService.Stub.asInterface(
	ServiceManager.getService(Context.STATUS_BAR_SERVICE));

	final Resources res = mContext.getResources();
	mBarSize = res.getDimensionPixelSize(R.dimen.navigation_bar_size);
	mVertical = false;
	mShowMenu = false;
	}

	View.OnTouchListener mLightsOutListener = new View.OnTouchListener() {
	@Override
	public boolean onTouch(View v, MotionEvent ev) {
	if (ev.getAction() == MotionEvent.ACTION_DOWN) {
	// even though setting the systemUI visibility below will turn these views
	// on, we need them to come up faster so that they can catch this motion
	// event
	setLowProfile(false, false, false);

	try {
	mBarService.setSystemUiVisibility(0);
	} catch (android.os.RemoteException ex) {
	}
	}
	return false;
	}
	};

	public void setDisabledFlags(int disabledFlags) {
	setDisabledFlags(disabledFlags, false);
	}

	public void setDisabledFlags(int disabledFlags, boolean force) {
	if (!force && mDisabledFlags == disabledFlags) return;

	mDisabledFlags = disabledFlags;

	final boolean disableHome = ((disabledFlags & View.STATUS_BAR_DISABLE_HOME) != 0);
	final boolean disableRecent = ((disabledFlags & View.STATUS_BAR_DISABLE_RECENT) != 0);
	final boolean disableBack = ((disabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0);

	getBackButton() .setVisibility(disableBack ? View.INVISIBLE : View.VISIBLE);
	getHomeButton() .setVisibility(disableHome ? View.INVISIBLE : View.VISIBLE);
	getRecentsButton().setVisibility(disableRecent ? View.INVISIBLE : View.VISIBLE);
	}

	public void setMenuVisibility(final boolean show) {
	setMenuVisibility(show, false);
	}

	public void setMenuVisibility(final boolean show, final boolean force) {
	if (!force && mShowMenu == show) return;

	mShowMenu = show;

	getMenuButton().setVisibility(mShowMenu ? View.VISIBLE : View.INVISIBLE);
	}

	public void setLowProfile(final boolean lightsOut) {
	setLowProfile(lightsOut, true, false);
	}

	public void setLowProfile(final boolean lightsOut, final boolean animate, final boolean force) {
	if (!force && lightsOut == mLowProfile) return;

	mLowProfile = lightsOut;

	if (DEBUG) Slog.d(TAG, "setting lights " + (lightsOut?"out":"on"));

	final View navButtons = mCurrentView.findViewById(R.id.nav_buttons);
	final View lowLights = mCurrentView.findViewById(R.id.lights_out);

	// ok, everyone, stop it right there
	navButtons.animate().cancel();
	lowLights.animate().cancel();

	if (!animate) {
	navButtons.setAlpha(lightsOut ? 0f : 1f);

	lowLights.setAlpha(lightsOut ? 1f : 0f);
	lowLights.setVisibility(lightsOut ? View.VISIBLE : View.GONE);
	} else {
	navButtons.animate()
	.alpha(lightsOut ? 0f : 1f)
	.setDuration(lightsOut ? 600 : 200)
	.start();

	lowLights.setOnTouchListener(mLightsOutListener);
	if (lowLights.getVisibility() == View.GONE) {
	lowLights.setAlpha(0f);
	lowLights.setVisibility(View.VISIBLE);
	}
	lowLights.animate()
	.alpha(lightsOut ? 1f : 0f)
	.setStartDelay(lightsOut ? 500 : 0)
	.setDuration(lightsOut ? 1000 : 300)
	.setInterpolator(new AccelerateInterpolator(2.0f))
	.setListener(lightsOut ? null : new AnimatorListenerAdapter() {
	@Override
	public void onAnimationEnd(Animator _a) {
	lowLights.setVisibility(View.GONE);
	}
	})
	.start();
	}
	}

	public void setHidden(final boolean hide) {
	if (hide == mHidden) return;

	mHidden = hide;
	Slog.d(TAG,
	(hide ? "HIDING" : "SHOWING") + " navigation bar");

	// bring up the lights no matter what
	setLowProfile(false);
	}

	public void onFinishInflate() {
	mRotatedViews[Surface.ROTATION_0] =
	mRotatedViews[Surface.ROTATION_180] = findViewById(R.id.rot0);

	mRotatedViews[Surface.ROTATION_90] = findViewById(R.id.rot90);

	mRotatedViews[Surface.ROTATION_270] = NAVBAR_ALWAYS_AT_RIGHT
	? findViewById(R.id.rot90)
	: findViewById(R.id.rot270);

	for (View v : mRotatedViews) {
	// this helps avoid drawing artifacts with glowing navigation keys
	ViewGroup group = (ViewGroup) v.findViewById(R.id.nav_buttons);
	group.setMotionEventSplittingEnabled(false);
	}
	mCurrentView = mRotatedViews[Surface.ROTATION_0];
	}

	public void reorient() {
	final int rot = mDisplay.getRotation();
	for (int i=0; i<4; i++) {
	mRotatedViews[i].setVisibility(View.GONE);
	}
	mCurrentView = mRotatedViews[rot];
	mCurrentView.setVisibility(View.VISIBLE);
	mVertical = (rot == Surface.ROTATION_90 \|\| rot == Surface.ROTATION_270);

	// force the low profile & disabled states into compliance
	setLowProfile(mLowProfile, false, true /* force */);
	setDisabledFlags(mDisabledFlags, true /* force */);
	setMenuVisibility(mShowMenu, true /* force */);

	if (DEBUG_DEADZONE) {
	mCurrentView.findViewById(R.id.deadzone).setBackgroundColor(0x808080FF);
	}

	if (DEBUG) {
	Slog.d(TAG, "reorient(): rot=" + mDisplay.getRotation());
	}
	}

	@Override
	protected void onSizeChanged(int w, int h, int oldw, int oldh) {
	if (DEBUG) Slog.d(TAG, String.format(
	"onSizeChanged: (%dx%d) old: (%dx%d)", w, h, oldw, oldh));
	postCheckForInvalidLayout("sizeChanged");
	super.onSizeChanged(w, h, oldw, oldh);
	}

	/*
	@Override
	protected void onLayout (boolean changed, int left, int top, int right, int bottom) {
	if (DEBUG) Slog.d(TAG, String.format(
	"onLayout: %s (%d,%d,%d,%d)",
	changed?"changed":"notchanged", left, top, right, bottom));
	super.onLayout(changed, left, top, right, bottom);
	}

	// uncomment this for extra defensiveness in WORKAROUND_INVALID_LAYOUT situations: if all else
	// fails, any touch on the display will fix the layout.
	@Override
	public boolean onInterceptTouchEvent(MotionEvent ev) {
	if (DEBUG) Slog.d(TAG, "onInterceptTouchEvent: " + ev.toString());
	if (ev.getAction() == MotionEvent.ACTION_DOWN) {
	postCheckForInvalidLayout("touch");
	}
	return super.onInterceptTouchEvent(ev);
	}
	*/


	private String getResourceName(int resId) {
	if (resId != 0) {
	final android.content.res.Resources res = mContext.getResources();
	try {
	return res.getResourceName(resId);
	} catch (android.content.res.Resources.NotFoundException ex) {
	return "(unknown)";
	}
	} else {
	return "(null)";
	}
	}

	private void postCheckForInvalidLayout(final String how) {
	mHandler.obtainMessage(MSG_CHECK_INVALID_LAYOUT, 0, 0, how).sendToTarget();
	}

	private static String visibilityToString(int vis) {
	switch (vis) {
	case View.INVISIBLE:
	return "INVISIBLE";
	case View.GONE:
	return "GONE";
	default:
	return "VISIBLE";
	}
	}

	public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
	pw.println("NavigationBarView {");
	final Rect r = new Rect();

	pw.println(String.format(" this: " + PhoneStatusBar.viewInfo(this)
	+ " " + visibilityToString(getVisibility())));

	getWindowVisibleDisplayFrame(r);
	final boolean offscreen = r.right > mDisplay.getRawWidth()
	\|\| r.bottom > mDisplay.getRawHeight();
	pw.println(" window: "
	+ r.toShortString()
	+ " " + visibilityToString(getWindowVisibility())
	+ (offscreen ? " OFFSCREEN!" : ""));

	pw.println(String.format(" mCurrentView: id=%s (%dx%d) %s",
	getResourceName(mCurrentView.getId()),
	mCurrentView.getWidth(), mCurrentView.getHeight(),
	visibilityToString(mCurrentView.getVisibility())));

	pw.println(String.format(" disabled=0x%08x vertical=%s hidden=%s low=%s menu=%s",
	mDisabledFlags,
	mVertical ? "true" : "false",
	mHidden ? "true" : "false",
	mLowProfile ? "true" : "false",
	mShowMenu ? "true" : "false"));

	final View back = getBackButton();
	final View home = getHomeButton();
	final View recent = getRecentsButton();
	final View menu = getMenuButton();

	pw.println(" back: "
	+ PhoneStatusBar.viewInfo(back)
	+ " " + visibilityToString(back.getVisibility())
	);
	pw.println(" home: "
	+ PhoneStatusBar.viewInfo(home)
	+ " " + visibilityToString(home.getVisibility())
	);
	pw.println(" rcnt: "
	+ PhoneStatusBar.viewInfo(recent)
	+ " " + visibilityToString(recent.getVisibility())
	);
	pw.println(" menu: "
	+ PhoneStatusBar.viewInfo(menu)
	+ " " + visibilityToString(menu.getVisibility())
	);
	pw.println(" }");
	}
	}