Identicons: Add identicons to ChaOS Lab [3/3]HEADkitkat

When enabled, new contacts will be assigned a unique
5x5 identicon as the contact photo instead of the boring
default one.

PS2:
Use the new GithubIdenticon class for now.

PS3:
Make use of the IdenticonFactory

PS4:
Add proper annotations for ChaOS Lab.

Change-Id: I8c166504571baf6acaacfb95eda33b13c14ffa61

1 files changed, 32 insertions, 0 deletions

diff --git a/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java b/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java
index 8781d2f2..6af6c9e8 100644
--- a/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java
+++ b/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java
@@ -15,18 +15,26 @@
  */
 package com.android.providers.contacts;
 
+import android.annotation.ChaosLab;
+import android.annotation.ChaosLab.Classification;
+import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
+import android.provider.ContactsContract;
 import android.provider.ContactsContract.CommonDataKinds.StructuredName;
 import android.provider.ContactsContract.FullNameStyle;
 import android.provider.ContactsContract.PhoneticNameStyle;
+import android.provider.Settings;
 import android.text.TextUtils;
 
 import com.android.providers.contacts.SearchIndexManager.IndexBuilder;
 import com.android.providers.contacts.aggregation.ContactAggregator;
 
+import com.android.internal.util.chaos.identicons.Identicon;
+import com.android.internal.util.chaos.identicons.IdenticonFactory;
+
 /**
  * Handler for email address data rows.
  */
@@ -35,15 +43,21 @@ public class DataRowHandlerForStructuredName extends DataRowHandler {
     private final NameLookupBuilder mNameLookupBuilder;
     private final StringBuilder mSb = new StringBuilder();
 
+    @ChaosLab(name="QuickStats", classification=Classification.NEW_FIELD)
+    private final ContentResolver mResolver;
+
+    @ChaosLab(name="QuickStats", classification=Classification.CHANGE_CODE)
     public DataRowHandlerForStructuredName(Context context, ContactsDatabaseHelper dbHelper,
             ContactAggregator aggregator, NameSplitter splitter,
             NameLookupBuilder nameLookupBuilder) {
         super(context, dbHelper, aggregator, StructuredName.CONTENT_ITEM_TYPE);
         mSplitter = splitter;
         mNameLookupBuilder = nameLookupBuilder;
+        mResolver = context.getContentResolver();
     }
 
     @Override
+    @ChaosLab(name="QuickStats", classification=Classification.CHANGE_CODE)
     public long insert(SQLiteDatabase db, TransactionContext txContext, long rawContactId,
             ContentValues values) {
         fixStructuredNameComponents(values, values);
@@ -58,6 +72,9 @@ public class DataRowHandlerForStructuredName extends DataRowHandler {
                         : FullNameStyle.UNDEFINED);
         insertNameLookupForPhoneticName(rawContactId, dataId, values);
         fixRawContactDisplayName(db, txContext, rawContactId);
+        if (Settings.System.getInt(mResolver, Settings.System.IDENTICONS_ENABLED, 0) == 1) {
+            insertIdenticon(db, txContext, rawContactId, name);
+        }
         triggerAggregation(txContext, rawContactId);
         return dataId;
     }
@@ -234,4 +251,19 @@ public class DataRowHandlerForStructuredName extends DataRowHandler {
                     phoneticNameStyle);
         }
     }
+
+    @ChaosLab(name="QuickStats", classification=Classification.NEW_METHOD)
+    private void insertIdenticon(SQLiteDatabase db, TransactionContext txContext,
+                                 long rawContactId, String name) {
+        if (!TextUtils.isEmpty(name)) {
+            ContentValues values = new ContentValues();
+            final Identicon identicon = IdenticonFactory.makeIdenticon(
+                    Settings.System.getInt(mResolver, Settings.System.IDENTICONS_STYLE, 0));
+            values.put("mimetype_id", 10);
+            values.put(ContactsDatabaseHelper.NameLookupColumns.RAW_CONTACT_ID, rawContactId);
+            values.put(ContactsContract.CommonDataKinds.Photo.PHOTO,
+                    identicon.generateIdenticonByteArray(name));
+            super.insert(db, txContext, rawContactId, values);
+        }
+    }
 }