1 files changed, 89 insertions, 0 deletions
diff --git a/java/com/android/contacts/common/preference/DisplayOrderPreference.java b/java/com/android/contacts/common/preference/DisplayOrderPreference.java
new file mode 100644
index 000000000..8dda57f9f
--- /dev/null
+++ b/java/com/android/contacts/common/preference/DisplayOrderPreference.java
@@ -0,0 +1,89 @@
+/*
+ * 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.contacts.common.preference;
+
+import android.app.AlertDialog.Builder;
+import android.content.Context;
+import android.preference.ListPreference;
+import android.util.AttributeSet;
+import com.android.contacts.common.R;
+
+/** Custom preference: view-name-as (first name first or last name first). */
+public final class DisplayOrderPreference extends ListPreference {
+
+  private ContactsPreferences mPreferences;
+  private Context mContext;
+
+  public DisplayOrderPreference(Context context) {
+    super(context);
+    prepare();
+  }
+
+  public DisplayOrderPreference(Context context, AttributeSet attrs) {
+    super(context, attrs);
+    prepare();
+  }
+
+  private void prepare() {
+    mContext = getContext();
+    mPreferences = new ContactsPreferences(mContext);
+    setEntries(
+        new String[] {
+          mContext.getString(R.string.display_options_view_given_name_first),
+          mContext.getString(R.string.display_options_view_family_name_first),
+        });
+    setEntryValues(
+        new String[] {
+          String.valueOf(ContactsPreferences.DISPLAY_ORDER_PRIMARY),
+          String.valueOf(ContactsPreferences.DISPLAY_ORDER_ALTERNATIVE),
+        });
+    setValue(String.valueOf(mPreferences.getDisplayOrder()));
+  }
+
+  @Override
+  protected boolean shouldPersist() {
+    return false; // This preference takes care of its own storage
+  }
+
+  @Override
+  public CharSequence getSummary() {
+    switch (mPreferences.getDisplayOrder()) {
+      case ContactsPreferences.DISPLAY_ORDER_PRIMARY:
+        return mContext.getString(R.string.display_options_view_given_name_first);
+      case ContactsPreferences.DISPLAY_ORDER_ALTERNATIVE:
+        return mContext.getString(R.string.display_options_view_family_name_first);
+    }
+    return null;
+  }
+
+  @Override
+  protected boolean persistString(String value) {
+    int newValue = Integer.parseInt(value);
+    if (newValue != mPreferences.getDisplayOrder()) {
+      mPreferences.setDisplayOrder(newValue);
+      notifyChanged();
+    }
+    return true;
+  }
+
+  @Override
+  // UX recommendation is not to show cancel button on such lists.
+  protected void onPrepareDialogBuilder(Builder builder) {
+    super.onPrepareDialogBuilder(builder);
+    builder.setNegativeButton(null, null);
+  }
+}