package com.android.systemui;
import android.content.res.Configuration;
import android.provider.Settings;
import android.util.Log;
import com.android.systemui.R;
import com.android.systemui.SystemUI;
import java.io.FileDescriptor;
import java.io.PrintWriter;
public class SystemBars extends SystemUI {
private static final String TAG = "SystemBars";
private static final boolean DEBUG = false;
private static final int WAIT_FOR_BARS_TO_DIE = 500;
private SystemUI mStatusBar;
@Override
public void start() {
if (DEBUG) Log.d(TAG, "start");
createStatusBarFromConfig();
}
@Override
public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
if (mStatusBar != null) {
mStatusBar.dump(fd, pw, args);
}
}
private void createStatusBarFromConfig() {
if (DEBUG) Log.d(TAG, "createStatusBarFromConfig");
final String clsName = mContext.getString(R.string.config_statusBarComponent);
if (clsName == null || clsName.length() == 0) {
throw andLog("No status bar component configured", null);
}
Class<?> cls = null;
try {
cls = mContext.getClassLoader().loadClass(clsName);
} catch (Throwable t) {
throw andLog("Error loading status bar component: " + clsName, t);
}
try {
mStatusBar = (SystemUI) cls.newInstance();
} catch (Throwable t) {
throw andLog("Error creating status bar component: " + clsName, t);
}
mStatusBar.mContext = mContext;
mStatusBar.mComponents = mComponents;
mStatusBar.start();
if (DEBUG) Log.d(TAG, "started " + mStatusBar.getClass().getSimpleName());
}
private RuntimeException andLog(String msg, Throwable t) {
Log.w(TAG, msg, t);
throw new RuntimeException(msg, t);
}
}