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      1 /**
      2  * Copyright (c) 2013, Google Inc.
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *     http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.email.activity;
     18 
     19 import android.text.Editable;
     20 import android.text.SpannableStringBuilder;
     21 import android.view.Menu;
     22 import android.view.MenuItem;
     23 import android.widget.EditText;
     24 
     25 import com.android.email.R;
     26 import com.android.mail.compose.ComposeActivity;
     27 import com.android.mail.utils.LogUtils;
     28 
     29 public class ComposeActivityEmail extends ComposeActivity
     30         implements InsertQuickResponseDialog.Callback {
     31     static final String insertQuickResponseDialogTag = "insertQuickResponseDialog";
     32     @Override
     33     public boolean onCreateOptionsMenu(Menu menu) {
     34         final boolean superCreated = super.onCreateOptionsMenu(menu);
     35         if (mReplyFromAccount != null) {
     36             getMenuInflater().inflate(R.menu.email_compose_menu_extras, menu);
     37             return true;
     38         } else {
     39             LogUtils.d(LogUtils.TAG, "mReplyFromAccount is null, not adding Quick Response menu");
     40             return superCreated;
     41         }
     42     }
     43 
     44     @Override
     45     public boolean onOptionsItemSelected(MenuItem item) {
     46         if (item.getItemId() == R.id.insert_quick_response_menu_item) {
     47             InsertQuickResponseDialog dialog = InsertQuickResponseDialog.newInstance(null,
     48                     mReplyFromAccount.account);
     49             dialog.show(getFragmentManager(), insertQuickResponseDialogTag);
     50         }
     51         return super.onOptionsItemSelected(item);
     52     }
     53 
     54     public void onQuickResponseSelected(CharSequence quickResponse) {
     55         final int selEnd = mBodyView.getSelectionEnd();
     56         final int selStart = mBodyView.getSelectionStart();
     57 
     58         if (selEnd >= 0 && selStart >= 0) {
     59             final SpannableStringBuilder messageBody =
     60                     new SpannableStringBuilder(mBodyView.getText());
     61             final int replaceStart = selStart < selEnd ? selStart : selEnd;
     62             final int replaceEnd = selStart < selEnd ? selEnd : selStart;
     63             messageBody.replace(replaceStart, replaceEnd, quickResponse);
     64             mBodyView.setText(messageBody);
     65             mBodyView.setSelection(replaceStart + quickResponse.length());
     66         } else {
     67             mBodyView.append(quickResponse);
     68             mBodyView.setSelection(mBodyView.getText().length());
     69         }
     70     }
     71 }
     72