Make "Send all messages" a menu option

- Now it's a menu command rather than a button.
- Also string changed from "Send outgoing messages".

Bug 3166218

Change-Id: I82f6188365f9f6bc5a6d40fb23d774eebe181445

res/layout/message_list_fragment.xml

@@ -32,28 +32,12 @@
         android:textAppearance="?android:attr/textAppearanceLarge"
         android:visibility="gone"
         />
-    <LinearLayout
+    <FrameLayout
         android:id="@+id/list_panel"
         android:orientation="vertical"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         >
-        <LinearLayout
-            android:id="@+id/send_panel"
-            android:orientation="horizontal"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:visibility="gone"
-            >
-
-            <Button
-                android:id="@+id/send_messages"
-                android:layout_width="wrap_content"
-                android:layout_height="match_parent"
-                android:text="@string/message_list_send_pending_messages_action" />
-
-        </LinearLayout>
-
         <include layout="@android:layout/list_content" />
-    </LinearLayout>
+    </FrameLayout>
 </FrameLayout>

res/menu/message_list_fragment_option.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- STOPSHIP Need icon -->
+    <item
+        android:id="@+id/send"
+        android:orderInCategory="50"
+        android:title="@string/message_list_send_pending_messages_action"
+        android:showAsAction="ifRoom"
+    />
+</menu>

res/menu/message_list_xl_option.xml

@@ -15,19 +15,25 @@
 -->
 
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:id="@+id/compose"
+    <item
+        android:id="@+id/compose"
+        android:orderInCategory="100"
         android:alphabeticShortcut="c"
         android:title="@string/compose_action"
         android:icon="@drawable/ic_menu_compose"
         android:showAsAction="ifRoom"
     />
-    <item android:id="@+id/refresh"
+    <item
+        android:id="@+id/refresh"
+        android:orderInCategory="200"
         android:alphabeticShortcut="r"
         android:title="@string/refresh_action"
         android:icon="@drawable/ic_menu_refresh"
         android:showAsAction="ifRoom"
     />
-    <item android:id="@+id/account_settings"
+    <item
+        android:id="@+id/account_settings"
+        android:orderInCategory="300"
         android:title="@string/account_settings_action"
         android:icon="@android:drawable/ic_menu_preferences"
     />

res/values/strings.xml

@@ -33,9 +33,8 @@
     <!-- STOPSHIP Remove them if they're not used after all -->
     <!-- Appears in message list view of outbox while messages are being sent -->
     <string name="status_sending_messages">Sending messages\u2026</string>
-    <!-- Appears at the bottom of list of messages of outbox;
+    <!-- Command shown on Outbox to send all pending messages [CHAR_LIMIT=15] -->
-         user selects to send pending messages. -->
+    <string name="message_list_send_pending_messages_action">Send all</string>
-    <string name="message_list_send_pending_messages_action">Send outgoing messages</string>
     <!-- Toast while fetching attachment -->
     <string name="message_view_fetching_attachment_toast">Fetching attachment.</string>
     <!-- Appears progress dialog for fetching attachment -->

src/com/android/email/activity/MessageListFragment.java

@@ -45,12 +45,10 @@ import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
-import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.AdapterView.OnItemLongClickListener;
-import android.widget.Button;
 import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -77,7 +75,7 @@ import java.util.Set;
  */
 public class MessageListFragment extends ListFragment
         implements OnItemClickListener, OnItemLongClickListener, MessagesAdapter.Callback,
-        OnClickListener, MoveMessageToDialog.Callback {
+        MoveMessageToDialog.Callback {
     private static final String BUNDLE_LIST_STATE = "MessageListFragment.state.listState";
     private static final String BUNDLE_KEY_SELECTED_MESSAGE_ID
             = "messageListFragment.state.listState.selected_message_id";
@@ -93,7 +91,6 @@ public class MessageListFragment extends ListFragment
     private View mListFooterView;
     private TextView mListFooterText;
     private View mListFooterProgress;
-    private View mSendPanel;
     private View mListPanel;
     private View mNoMessagesPanel;
 
@@ -130,6 +127,9 @@ public class MessageListFragment extends ListFragment
      */
     private ActionMode mSelectionMode;
 
+    /** Whether "Send all messages" should be shown. */
+    private boolean mShowSendCommand;
+
     private Utility.ListStateSaver mSavedListState;
 
     private MessageOpenTask mMessageOpenTask;
@@ -191,6 +191,7 @@ public class MessageListFragment extends ListFragment
         }
         super.onCreate(savedInstanceState);
         mActivity = getActivity();
+        setHasOptionsMenu(true);
         mController = Controller.getInstance(mActivity);
         mRefreshManager = RefreshManager.getInstance(mActivity);
         mRefreshManager.registerListener(mRefreshListener);
@@ -201,10 +202,8 @@ public class MessageListFragment extends ListFragment
             LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         // Use a custom layout, which includes the original layout with "send messages" panel.
         View root = inflater.inflate(R.layout.message_list_fragment,null);
-        mSendPanel = root.findViewById(R.id.send_panel);
         mListPanel = root.findViewById(R.id.list_panel);
         mNoMessagesPanel = root.findViewById(R.id.no_messages_panel);
-        ((Button) mSendPanel.findViewById(R.id.send_messages)).setOnClickListener(this);
         return root;
     }
 
@@ -302,6 +301,27 @@ public class MessageListFragment extends ListFragment
         mSelectedMessageId = savedInstanceState.getLong(BUNDLE_KEY_SELECTED_MESSAGE_ID);
     }
 
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        inflater.inflate(R.menu.message_list_fragment_option, menu);
+    }
+
+    @Override
+    public void onPrepareOptionsMenu(Menu menu) {
+        menu.findItem(R.id.send).setVisible(mShowSendCommand);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.send:
+                onSendPendingMessages();
+                return true;
+
+        }
+        return false;
+    }
+
     public void setCallback(Callback callback) {
         mCallback = (callback != null) ? callback : EmptyCallback.INSTANCE;
     }
@@ -393,15 +413,6 @@ public class MessageListFragment extends ListFragment
         return mSelectionMode != null;
     }
 
-    @Override
-    public void onClick(View v) {
-        switch (v.getId()) {
-            case R.id.send_messages:
-                onSendPendingMessages();
-                break;
-        }
-    }
-
     /**
      * Called when a message is clicked.
      */
@@ -834,16 +845,13 @@ public class MessageListFragment extends ListFragment
         }
     }
 
-    private void hideSendPanel() {
+    private void showSendCommand(boolean show) {
-        mSendPanel.setVisibility(View.GONE);
+        mShowSendCommand = show;
+        mActivity.invalidateOptionsMenu();
     }
 
-    private void showSendPanelIfNecessary() {
+    private void showSendCommandIfNecessary() {
-        final boolean show =
+        showSendCommand(isOutbox() && (mListAdapter != null) && (mListAdapter.getCount() > 0));
-                isOutbox()
-                && (mListAdapter != null)
-                && (mListAdapter.getCount() > 0);
-        mSendPanel.setVisibility(show ? View.VISIBLE : View.GONE);
     }
 
     private void showNoMessageText(boolean visible) {
@@ -866,7 +874,7 @@ public class MessageListFragment extends ListFragment
         // Clear the list. (ListFragment will show the "Loading" animation)
         showNoMessageText(false);
         setListShown(false);
-        hideSendPanel();
+        showSendCommand(false);
 
         // Start loading...
         final LoaderManager lm = getLoaderManager();
@@ -988,7 +996,7 @@ public class MessageListFragment extends ListFragment
             autoRefreshStaleMailbox();
             addFooterView();
             updateSelectionMode();
-            showSendPanelIfNecessary();
+            showSendCommandIfNecessary();
             showNoMessageTextIfNecessary();
 
             // We want to make selection visible only when the loader was explicitly started.