DeskClock: add switch to profile feature from Lollipop

Sourced from:

http://review.cyanogenmod.org/#/c/54872/
http://review.cyanogenmod.org/#/c/82967/
http://review.cyanogenmod.org/#/c/101941/
http://review.cyanogenmod.org/#/c/108159/

Original feature author: Jorge Ruesga <jorge@ruesga.com>

Ref: CYNGNOS-1461
Change-Id: I3c74631677c8cb5c6cef31178716f0afe973bc15

9 files changed, 161 insertions, 0 deletions

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 5b4372764..c8e64a9f9 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -37,6 +37,7 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.SHUTDOWN" />
     <uses-permission android:name="cyanogenmod.permission.WRITE_SETTINGS" />
+    <uses-permission android:name="cyanogenmod.permission.MODIFY_PROFILES" />
 
     <application android:label="@string/app_label"
                  android:name=".DeskClockApplication"
diff --git a/res/drawable-hdpi/ic_profile.png b/res/drawable-hdpi/ic_profile.png
new file mode 100644
index 000000000..38c3f44cb
--- /dev/null
+++ b/res/drawable-hdpi/ic_profile.png
diff --git a/res/drawable-mdpi/ic_profile.png b/res/drawable-mdpi/ic_profile.png
new file mode 100644
index 000000000..14ffe2260
--- /dev/null
+++ b/res/drawable-mdpi/ic_profile.png
diff --git a/res/drawable-xhdpi/ic_profile.png b/res/drawable-xhdpi/ic_profile.png
new file mode 100644
index 000000000..b015d5960
--- /dev/null
+++ b/res/drawable-xhdpi/ic_profile.png
diff --git a/res/drawable-xxhdpi/ic_profile.png b/res/drawable-xxhdpi/ic_profile.png
new file mode 100755
index 000000000..aa419817d
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_profile.png
diff --git a/res/layout/alarm_time.xml b/res/layout/alarm_time.xml
index fee4ccb98..5e301359f 100644
--- a/res/layout/alarm_time.xml
+++ b/res/layout/alarm_time.xml
@@ -106,8 +106,27 @@
                     android:paddingStart="4dip"
                     android:drawablePadding="20dp"
                     android:drawableStart="@drawable/ic_ringtone"
+                    android:gravity="center_vertical"
                     android:ellipsize="marquee"
+                    android:marqueeRepeatLimit="marquee_forever"
+                    android:scrollHorizontally="true"
+                    android:singleLine="true"
+                    android:textAlignment="viewStart"
+                    android:textSize="16sp"
+                    android:textColor="@color/clock_white"
+                    />
+
+                <TextView
+                    android:id="@+id/choose_profile"
+                    android:layout_width="match_parent"
+                    android:layout_height="@dimen/touch_target_min_size"
+                    android:background="?android:attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:paddingStart="4dip"
+                    android:drawablePadding="20dp"
+                    android:drawableStart="@drawable/ic_profile"
                     android:gravity="center_vertical"
+                    android:ellipsize="marquee"
                     android:marqueeRepeatLimit="marquee_forever"
                     android:scrollHorizontally="true"
                     android:singleLine="true"
diff --git a/res/values/cm_strings.xml b/res/values/cm_strings.xml
index 067fedd6e..a23739dbe 100644
--- a/res/values/cm_strings.xml
+++ b/res/values/cm_strings.xml
@@ -23,4 +23,11 @@
 
     <!-- Setting labels on Set alarm screen: Increasing volume on or off -->
     <string name="alarm_increasing_volume">Increasing volume</string>
+
+    <!-- Setting labels on Set alarm screen: Choose profile -->
+    <string name="profile_description">Profile <xliff:g id="profile">%s</xliff:g></string>
+
+    <!-- No profile selected label -->
+    <string name="profile_no_selected">No profile selected</string>
+
 </resources>
diff --git a/src/com/android/deskclock/AlarmClockFragment.java b/src/com/android/deskclock/AlarmClockFragment.java
index 14906d870..7866d2aaf 100644
--- a/src/com/android/deskclock/AlarmClockFragment.java
+++ b/src/com/android/deskclock/AlarmClockFragment.java
@@ -24,13 +24,16 @@ import android.app.Activity;
 import android.app.Fragment;
 import android.app.FragmentTransaction;
 import android.app.LoaderManager;
+import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.Loader;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.content.res.Resources;
+import android.database.ContentObserver;
 import android.database.Cursor;
 import android.database.DataSetObserver;
 import android.graphics.Color;
@@ -41,8 +44,11 @@ import android.media.RingtoneManager;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
 import android.os.Vibrator;
 import android.preference.PreferenceManager;
+import android.provider.Settings;
 import android.support.v4.view.ViewCompat;
 import android.transition.AutoTransition;
 import android.transition.Fade;
@@ -78,6 +84,10 @@ import com.android.deskclock.widget.TextTime;
 
 import java.util.Calendar;
 import java.util.HashSet;
+import java.util.UUID;
+
+import cyanogenmod.app.Profile;
+import cyanogenmod.app.ProfileManager;
 
 /**
  * AlarmClock application.
@@ -106,6 +116,7 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
 
     private static final int REQUEST_CODE_RINGTONE = 1;
     private static final int REQUEST_CODE_PERMISSIONS = 2;
+    private static final int REQUEST_CODE_PROFILE = 3;
     private static final long INVALID_ID = -1;
     private static final String PREF_KEY_DEFAULT_ALARM_RINGTONE_URI = "default_alarm_ringtone_uri";
 
@@ -126,6 +137,21 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
     private View mEmptyView;
     private View mFooterView;
 
+    private ProfileManager mProfileManager;
+    private boolean mProfilesEnabled;
+    private BroadcastReceiver mProfileReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+            if (ProfileManager.PROFILES_STATE_CHANGED_ACTION.equals(action)) {
+                boolean newState = intent.getIntExtra(ProfileManager.EXTRA_PROFILES_STATE,
+                        ProfileManager.PROFILES_STATE_DISABLED)
+                        == ProfileManager.PROFILES_STATE_ENABLED;
+                updateProfilesStatus(newState);
+            }
+        }
+    };
+
     private Bundle mRingtoneTitleCache; // Key: ringtone uri, value: ringtone title
     private ActionableToastBar mUndoBar;
     private View mUndoFrame;
@@ -183,6 +209,8 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
     @Override
     public void onCreate(Bundle savedState) {
         super.onCreate(savedState);
+        mProfileManager = ProfileManager.getInstance(getActivity());
+        mProfilesEnabled = mProfileManager.isProfilesEnabled();
         mCursorLoader = getLoaderManager().initLoader(0, null, this);
     }
 
@@ -326,6 +354,10 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
         }
 
         setTimePickerListener();
+
+        updateProfilesStatus(mProfileManager.isProfilesEnabled());
+        getActivity().registerReceiver(mProfileReceiver, new IntentFilter(
+                ProfileManager.PROFILES_STATE_CHANGED_ACTION));
     }
 
     private void hideUndoBar(boolean animate, MotionEvent event) {
@@ -383,6 +415,8 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
         // home was pressed, just dismiss any existing toast bar when restarting
         // the app.
         hideUndoBar(false, null);
+
+        getActivity().unregisterReceiver(mProfileReceiver);
     }
 
     private void showLabelDialog(final Alarm alarm) {
@@ -462,6 +496,14 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
         startActivityForResult(intent, REQUEST_CODE_RINGTONE);
     }
 
+    private void launchProfilePicker(Alarm alarm) {
+        mSelectedAlarm = alarm;
+        final Intent intent = new Intent(ProfileManager.ACTION_PROFILE_PICKER);
+        intent.putExtra(ProfileManager.EXTRA_PROFILE_EXISTING_UUID, alarm.profile.toString());
+        intent.putExtra(ProfileManager.EXTRA_PROFILE_SHOW_NONE, true);
+        startActivityForResult(intent, REQUEST_CODE_PROFILE);
+    }
+
     private void saveRingtoneUri(Intent intent) {
         Uri uri = intent.getParcelableExtra(RingtoneManager.EXTRA_RINGTONE_PICKED_URI);
         if (uri == null) {
@@ -506,6 +548,41 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
         }
     }
 
+    private void saveProfile(Intent intent) {
+        final String uuid = intent.getStringExtra(ProfileManager.EXTRA_PROFILE_PICKED_UUID);
+        if (uuid != null) {
+            try {
+                mSelectedAlarm.profile = UUID.fromString(uuid);
+            } catch (IllegalArgumentException ex) {
+                mSelectedAlarm.profile = ProfileManager.NO_PROFILE;
+            }
+        } else {
+            mSelectedAlarm.profile = ProfileManager.NO_PROFILE;
+        }
+        asyncUpdateAlarm(mSelectedAlarm, false);
+    }
+
+    private String getProfileName(Alarm alarm) {
+        if (!mProfilesEnabled || alarm.profile.equals(ProfileManager.NO_PROFILE)) {
+            return getString(R.string.profile_no_selected);
+        }
+        Profile profile = mProfileManager.getProfile(alarm.profile);
+        if (profile == null) {
+            return getString(R.string.profile_no_selected);
+        }
+        return profile.getName();
+    }
+
+    private void updateProfilesStatus(boolean newState) {
+        if (mProfilesEnabled != newState) {
+            mProfilesEnabled = newState;
+            // Need to refresh the data
+            if (mAdapter != null) {
+                mAdapter.notifyDataSetChanged();
+            }
+        }
+    }
+
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
         if (resultCode == Activity.RESULT_OK) {
@@ -513,6 +590,9 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
                 case REQUEST_CODE_RINGTONE:
                     saveRingtoneUri(data);
                     break;
+                case REQUEST_CODE_PROFILE:
+                    saveProfile(data);
+                    break;
                 default:
                     LogUtils.w("Unhandled request code in onActivityResult: " + requestCode);
             }
@@ -575,6 +655,7 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
             CheckBox vibrate;
             CheckBox increasingVolume;
             TextView ringtone;
+            TextView profile;
             View hairLine;
             View arrow;
             View collapseExpandArea;
@@ -716,6 +797,7 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
             holder.vibrate = (CheckBox) view.findViewById(R.id.vibrate_onoff);
             holder.increasingVolume = (CheckBox) view.findViewById(R.id.increasing_volume_onoff);
             holder.ringtone = (TextView) view.findViewById(R.id.choose_ringtone);
+            holder.profile = (TextView) view.findViewById(R.id.choose_profile);
 
             view.setTag(holder);
             return holder;
@@ -883,6 +965,8 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
                     }
                 }
             });
+
+            itemHolder.profile.setVisibility(mProfilesEnabled ? View.VISIBLE : View.GONE);
         }
 
         private void setAlarmItemBackgroundAndElevation(LinearLayout layout, boolean expanded) {
@@ -1065,6 +1149,18 @@ public abstract class AlarmClockFragment extends DeskClockFragment implements
                     asyncUpdateAlarm(alarm, false);
                 }
             });
+
+            final String profile = getProfileName(alarm);
+            itemHolder.profile.setText(profile);
+            itemHolder.profile.setVisibility(mProfilesEnabled ? View.VISIBLE : View.GONE);
+            itemHolder.profile.setContentDescription(
+                    mContext.getResources().getString(R.string.profile_description, profile));
+            itemHolder.profile.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    launchProfilePicker(alarm);
+                }
+            });
         }
 
         // Sets the alpha of the digital time display. This gives a visual effect
diff --git a/src/com/android/deskclock/alarms/AlarmService.java b/src/com/android/deskclock/alarms/AlarmService.java
index a75b7f652..50a1d8113 100644..100755
--- a/src/com/android/deskclock/alarms/AlarmService.java
+++ b/src/com/android/deskclock/alarms/AlarmService.java
@@ -32,6 +32,9 @@ import com.android.deskclock.R;
 import com.android.deskclock.events.Events;
 import com.android.deskclock.provider.AlarmInstance;
 
+import cyanogenmod.app.Profile;
+import cyanogenmod.app.ProfileManager;
+
 /**
  * This service is in charge of starting/stopping the alarm. It will bring up and manage the
  * {@link AlarmActivity} as well as {@link AlarmKlaxon}.
@@ -135,6 +138,40 @@ public class AlarmService extends Service {
         }
     };
 
+    private void changeToProfile(final Context context, final AlarmInstance instance) {
+        final ProfileManager profileManager = ProfileManager.getInstance(this);
+        if (!profileManager.isProfilesEnabled()) {
+            LogUtils.v("Profiles are disabled");
+            return;
+        }
+
+        // The alarm is defined to change the active profile?
+        if (instance.mProfile.equals(ProfileManager.NO_PROFILE)) {
+            LogUtils.v("Alarm doesn't define a profile to change to");
+            return;
+        }
+
+        // Ensure that the profile still exists
+        Profile profile = profileManager.getProfile(instance.mProfile);
+        if (profile == null) {
+            LogUtils.e("The profile \"" + instance.mProfile
+                    + "\" does not exist. Can't change to this profile");
+            return;
+        }
+
+        // Is the current profile different?
+        Profile activeProfile = profileManager.getActiveProfile();
+        if (activeProfile == null || !profile.getUuid().equals(activeProfile.getUuid())) {
+            // Change to profile
+            LogUtils.i("Changing to profile \"" + profile.getName() + "\" (" + profile.getUuid()
+                    + ") requested by alarm \"" + instance.mLabel + "\" (" + instance.mId + ")");
+            profileManager.setActiveProfile(profile.getUuid());
+        } else {
+            LogUtils.v("The profile \"" + profile.getName() + "\" (" + profile.getUuid()
+                    + " is already active. No need to change to");
+        }
+    }
+
     private void startAlarm(AlarmInstance instance) {
         LogUtils.v("AlarmService.start with instance: " + instance.mId);
         if (mCurrentAlarm != null) {
@@ -153,6 +190,7 @@ public class AlarmService extends Service {
         mInitialCallState = mTelephonyManager.getCallState();
         mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
         AlarmKlaxon.start(this, mCurrentAlarm);
+        changeToProfile(this, mCurrentAlarm);
         sendBroadcast(new Intent(ALARM_ALERT_ACTION));
     }