From 2817c46c0459f67cfb886320fbc457786fdd5080 Mon Sep 17 00:00:00 2001
From: Jeff Sharkey <jsharkey@android.com>
Date: Mon, 29 Oct 2012 13:59:07 -0700
Subject: [PATCH] Selectively enable bugreport in power menu.

The underlying bugreport init service depends on USB debugging being
turned on for user builds.  This change makes the developer options
UI reflect this constraint.

Bug: 7427434
Change-Id: I8dc16cc53ec4a97a3b39ee631694456be3bde081
---
 .../android/settings/DevelopmentSettings.java | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/com/android/settings/DevelopmentSettings.java b/src/com/android/settings/DevelopmentSettings.java
index e490aa6b4e4..aeedb0c44ac 100644
--- a/src/com/android/settings/DevelopmentSettings.java
+++ b/src/com/android/settings/DevelopmentSettings.java
@@ -94,6 +94,7 @@ public class DevelopmentSettings extends PreferenceFragment
     private static final String LOCAL_BACKUP_PASSWORD = "local_backup_password";
     private static final String HARDWARE_UI_PROPERTY = "persist.sys.ui.hw";
     private static final String MSAA_PROPERTY = "debug.egl.force_msaa";
+    private static final String BUGREPORT = "bugreport";
     private static final String BUGREPORT_IN_POWER_KEY = "bugreport_in_power";
     private static final String OPENGL_TRACES_PROPERTY = "debug.egl.trace";
 
@@ -144,6 +145,7 @@ public class DevelopmentSettings extends PreferenceFragment
     private boolean mDontPokeProperties;
 
     private CheckBoxPreference mEnableAdb;
+    private Preference mBugreport;
     private CheckBoxPreference mBugreportInPower;
     private CheckBoxPreference mKeepScreenOn;
     private CheckBoxPreference mEnforceReadExternal;
@@ -203,6 +205,7 @@ public class DevelopmentSettings extends PreferenceFragment
         addPreferencesFromResource(R.xml.development_prefs);
 
         mEnableAdb = findAndInitCheckboxPref(ENABLE_ADB);
+        mBugreport = findPreference(BUGREPORT);
         mBugreportInPower = findAndInitCheckboxPref(BUGREPORT_IN_POWER_KEY);
         mKeepScreenOn = findAndInitCheckboxPref(KEEP_SCREEN_ON);
         mEnforceReadExternal = findAndInitCheckboxPref(ENFORCE_READ_EXTERNAL);
@@ -417,6 +420,7 @@ public class DevelopmentSettings extends PreferenceFragment
         updateAppProcessLimitOptions();
         updateShowAllANRsOptions();
         updateVerifyAppsOverUsbOptions();
+        updateBugreportOptions();
     }
 
     private void resetDangerousOptions() {
@@ -548,6 +552,25 @@ public class DevelopmentSettings extends PreferenceFragment
                 Settings.Global.PACKAGE_VERIFIER_SETTING_VISIBLE, 1) > 0;
     }
 
+    private void updateBugreportOptions() {
+        if ("user".equals(Build.TYPE)) {
+            final ContentResolver resolver = getActivity().getContentResolver();
+            final boolean adbEnabled = Settings.Global.getInt(
+                    resolver, Settings.Global.ADB_ENABLED, 0) != 0;
+            if (adbEnabled) {
+                mBugreport.setEnabled(true);
+                mBugreportInPower.setEnabled(true);
+            } else {
+                mBugreport.setEnabled(false);
+                mBugreportInPower.setEnabled(false);
+                mBugreportInPower.setChecked(false);
+                Settings.Secure.putInt(resolver, Settings.Secure.BUGREPORT_IN_POWER_MENU, 0);
+            }
+        } else {
+            mBugreportInPower.setEnabled(true);
+        }
+    }
+
     // Returns the current state of the system property that controls
     // strictmode flashes.  One of:
     //    0: not explicitly set one way or another
@@ -988,6 +1011,7 @@ public class DevelopmentSettings extends PreferenceFragment
                         Settings.Global.ADB_ENABLED, 0);
                 mVerifyAppsOverUsb.setEnabled(false);
                 mVerifyAppsOverUsb.setChecked(false);
+                updateBugreportOptions();
             }
         } else if (preference == mBugreportInPower) {
             Settings.Secure.putInt(getActivity().getContentResolver(),
@@ -1100,6 +1124,7 @@ public class DevelopmentSettings extends PreferenceFragment
                         Settings.Global.ADB_ENABLED, 1);
                 mVerifyAppsOverUsb.setEnabled(true);
                 updateVerifyAppsOverUsbOptions();
+                updateBugreportOptions();
             } else {
                 // Reset the toggle
                 mEnableAdb.setChecked(false);