Extracting DataRowHandler classes to the top level

Change-Id: Ica84da28a01a9c1b3c19967ab8cb154d796812c2

1 files changed, 170 insertions, 0 deletions

diff --git a/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java b/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java
new file mode 100644
index 0000000..db8caee
--- /dev/null
+++ b/src/com/android/providers/contacts/DataRowHandlerForStructuredName.java
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2010 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.providers.contacts;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.provider.ContactsContract.CommonDataKinds.StructuredName;
+import android.provider.ContactsContract.FullNameStyle;
+import android.text.TextUtils;
+
+/**
+ * Handler for email address data rows.
+ */
+public class DataRowHandlerForStructuredName extends DataRowHandler {
+    private final NameSplitter mSplitter;
+    private final NameLookupBuilder mNameLookupBuilder;
+
+    public DataRowHandlerForStructuredName(ContactsDatabaseHelper dbHelper,
+            ContactAggregator aggregator, NameSplitter splitter,
+            NameLookupBuilder nameLookupBuilder) {
+        super(dbHelper, aggregator, StructuredName.CONTENT_ITEM_TYPE);
+        mSplitter = splitter;
+        mNameLookupBuilder = nameLookupBuilder;
+    }
+
+    @Override
+    public long insert(SQLiteDatabase db, TransactionContext txContext, long rawContactId,
+            ContentValues values) {
+        fixStructuredNameComponents(values, values);
+
+        long dataId = super.insert(db, txContext, rawContactId, values);
+
+        String name = values.getAsString(StructuredName.DISPLAY_NAME);
+        Integer fullNameStyle = values.getAsInteger(StructuredName.FULL_NAME_STYLE);
+        mNameLookupBuilder.insertNameLookup(rawContactId, dataId, name,
+                fullNameStyle != null
+                        ? mSplitter.getAdjustedFullNameStyle(fullNameStyle)
+                        : FullNameStyle.UNDEFINED);
+        insertNameLookupForPhoneticName(rawContactId, dataId, values);
+        fixRawContactDisplayName(db, txContext, rawContactId);
+        triggerAggregation(rawContactId);
+        return dataId;
+    }
+
+    @Override
+    public boolean update(SQLiteDatabase db, TransactionContext txContext, ContentValues values,
+            Cursor c, boolean callerIsSyncAdapter) {
+        final long dataId = c.getLong(DataUpdateQuery._ID);
+        final long rawContactId = c.getLong(DataUpdateQuery.RAW_CONTACT_ID);
+
+        final ContentValues augmented = getAugmentedValues(db, dataId, values);
+        if (augmented == null) {  // No change
+            return false;
+        }
+
+        fixStructuredNameComponents(augmented, values);
+
+        super.update(db, txContext, values, c, callerIsSyncAdapter);
+        if (values.containsKey(StructuredName.DISPLAY_NAME) ||
+                values.containsKey(StructuredName.PHONETIC_FAMILY_NAME) ||
+                values.containsKey(StructuredName.PHONETIC_MIDDLE_NAME) ||
+                values.containsKey(StructuredName.PHONETIC_GIVEN_NAME)) {
+            augmented.putAll(values);
+            String name = augmented.getAsString(StructuredName.DISPLAY_NAME);
+            mDbHelper.deleteNameLookup(dataId);
+            Integer fullNameStyle = augmented.getAsInteger(StructuredName.FULL_NAME_STYLE);
+            mNameLookupBuilder.insertNameLookup(rawContactId, dataId, name,
+                    fullNameStyle != null
+                            ? mSplitter.getAdjustedFullNameStyle(fullNameStyle)
+                            : FullNameStyle.UNDEFINED);
+            insertNameLookupForPhoneticName(rawContactId, dataId, augmented);
+        }
+        fixRawContactDisplayName(db, txContext, rawContactId);
+        triggerAggregation(rawContactId);
+        return true;
+    }
+
+    @Override
+    public int delete(SQLiteDatabase db, TransactionContext txContext, Cursor c) {
+        long dataId = c.getLong(DataDeleteQuery._ID);
+        long rawContactId = c.getLong(DataDeleteQuery.RAW_CONTACT_ID);
+
+        int count = super.delete(db, txContext, c);
+
+        mDbHelper.deleteNameLookup(dataId);
+        fixRawContactDisplayName(db, txContext, rawContactId);
+        triggerAggregation(rawContactId);
+        return count;
+    }
+
+    /**
+     * Specific list of structured fields.
+     */
+    private final String[] STRUCTURED_FIELDS = new String[] {
+            StructuredName.PREFIX, StructuredName.GIVEN_NAME, StructuredName.MIDDLE_NAME,
+            StructuredName.FAMILY_NAME, StructuredName.SUFFIX
+    };
+
+    /**
+     * Parses the supplied display name, but only if the incoming values do
+     * not already contain structured name parts. Also, if the display name
+     * is not provided, generate one by concatenating first name and last
+     * name.
+     */
+    public void fixStructuredNameComponents(ContentValues augmented, ContentValues update) {
+        final String unstruct = update.getAsString(StructuredName.DISPLAY_NAME);
+
+        final boolean touchedUnstruct = !TextUtils.isEmpty(unstruct);
+        final boolean touchedStruct = !areAllEmpty(update, STRUCTURED_FIELDS);
+
+        if (touchedUnstruct && !touchedStruct) {
+            NameSplitter.Name name = new NameSplitter.Name();
+            mSplitter.split(name, unstruct);
+            name.toValues(update);
+        } else if (!touchedUnstruct
+                && (touchedStruct || areAnySpecified(update, STRUCTURED_FIELDS))) {
+            // We need to update the display name when any structured components
+            // are specified, even when they are null, which is why we are checking
+            // areAnySpecified.  The touchedStruct in the condition is an optimization:
+            // if there are non-null values, we know for a fact that some values are present.
+            NameSplitter.Name name = new NameSplitter.Name();
+            name.fromValues(augmented);
+            // As the name could be changed, let's guess the name style again.
+            name.fullNameStyle = FullNameStyle.UNDEFINED;
+            mSplitter.guessNameStyle(name);
+            int unadjustedFullNameStyle = name.fullNameStyle;
+            name.fullNameStyle = mSplitter.getAdjustedFullNameStyle(name.fullNameStyle);
+            final String joined = mSplitter.join(name, true);
+            update.put(StructuredName.DISPLAY_NAME, joined);
+
+            update.put(StructuredName.FULL_NAME_STYLE, unadjustedFullNameStyle);
+            update.put(StructuredName.PHONETIC_NAME_STYLE, name.phoneticNameStyle);
+        } else if (touchedUnstruct && touchedStruct){
+            if (!update.containsKey(StructuredName.FULL_NAME_STYLE)) {
+                update.put(StructuredName.FULL_NAME_STYLE,
+                        mSplitter.guessFullNameStyle(unstruct));
+            }
+            if (!update.containsKey(StructuredName.PHONETIC_NAME_STYLE)) {
+                update.put(StructuredName.PHONETIC_NAME_STYLE,
+                        mSplitter.guessPhoneticNameStyle(unstruct));
+            }
+        }
+    }
+
+    public void insertNameLookupForPhoneticName(long rawContactId, long dataId,
+            ContentValues values) {
+        if (values.containsKey(StructuredName.PHONETIC_FAMILY_NAME)
+                || values.containsKey(StructuredName.PHONETIC_GIVEN_NAME)
+                || values.containsKey(StructuredName.PHONETIC_MIDDLE_NAME)) {
+            mDbHelper.insertNameLookupForPhoneticName(rawContactId, dataId,
+                    values.getAsString(StructuredName.PHONETIC_FAMILY_NAME),
+                    values.getAsString(StructuredName.PHONETIC_MIDDLE_NAME),
+                    values.getAsString(StructuredName.PHONETIC_GIVEN_NAME));
+        }
+    }
+}