Factor some code

Bug: 6026080
Change-Id: I38475a95b1d421162099390244dbda09658346f5

src/com/android/settings/inputmethod/UserDictionaryAddWordContents.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2012 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.settings.inputmethod;
+
+import android.os.Bundle;
+import android.view.View;
+import android.widget.EditText;
+
+import com.android.settings.R;
+
+import java.util.Locale;
+
+/**
+ * A container class to factor common code to UserDictionaryAddWordFragment
+ * and UserDictionaryAddWordActivity.
+ */
+public class UserDictionaryAddWordContents {
+    public static final String EXTRA_MODE = "mode";
+    public static final String EXTRA_WORD = "word";
+    public static final String EXTRA_LOCALE = "locale";
+
+    public static final int MODE_EDIT = 0;
+    public static final int MODE_INSERT = 1;
+
+    /* package */ final int mMode; // Either MODE_EDIT or MODE_INSERT
+    /* package */ final EditText mEditText;
+    /* package */ String mLocale;
+
+    /* package */ UserDictionaryAddWordContents(final View view, final Bundle args) {
+        mEditText = (EditText)view.findViewById(R.id.user_dictionary_add_word_text);
+        final String word = args.getString(EXTRA_WORD);
+        if (null != word) {
+            mEditText.setText(word);
+            mEditText.setSelection(word.length());
+        }
+        mMode = args.getInt(EXTRA_MODE); // default return value for #getInt() is 0 = MODE_EDIT
+        updateLocale(args.getString(EXTRA_LOCALE));
+    }
+
+    // locale may be null, this means default locale
+    // It may also be the empty string, which means "all locales"
+    /* package */ void updateLocale(final String locale) {
+        mLocale = null == locale ? Locale.getDefault().toString() : locale;
+    }
+}