Clean up menus in MessageList

* Final list of options while normal mailbox is shown
* New list of options while smart folder is shown
* Correct lists of context options for drafts, outbox, trash, and
    everywhere else (full list)
* Enable reply, reply all, and forward

TODO: needs a better icon for menu->folders

Resolves bug 1904421 items 4a, 4b, 5a
Resolves bug 2078092

res/menu/message_list_context.xml

@@ -14,7 +14,13 @@
      limitations under the License.
 -->
 
+<!-- This context menu is shown for message lists except in trash, outbox, or drafts -->
+
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:id="@+id/open" android:title="@string/open_action" />
     <item android:id="@+id/delete" android:title="@string/delete_action" />
+    <item android:id="@+id/forward" android:title="@string/forward_action" />
+    <item android:id="@+id/reply_all" android:title="@string/reply_all_action" />
+    <item android:id="@+id/reply" android:title="@string/reply_action" />
+    <item android:id="@+id/mark_as_read" android:title="@string/mark_as_read_action" />
 </menu>

res/menu/message_list_context_drafts.xml

@@ -14,10 +14,9 @@
      limitations under the License.
 -->
 
-<!-- For received messages -->
+<!-- This context menu is shown for drafts message lists -->
+
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:id="@+id/forward" android:title="@string/forward_action" />
-    <item android:id="@+id/reply_all" android:title="@string/reply_all_action" />
-    <item android:id="@+id/reply" android:title="@string/reply_action" />
-    <item android:id="@+id/mark_as_read" android:title="@string/mark_as_read_action" />
+    <item android:id="@+id/open" android:title="@string/open_action" />
+    <item android:id="@+id/delete" android:title="@string/discard_action" />
 </menu>

res/menu/message_list_context_outbox.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 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.
+-->
+
+<!-- This context menu is shown for outbox message lists -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/open" android:title="@string/open_action" />
+    <item android:id="@+id/delete" android:title="@string/discard_action" />
+</menu>

res/menu/message_list_context_trash.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 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.
+-->
+
+<!-- This context menu is shown for trash message lists -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/open" android:title="@string/open_action" />
+    <item android:id="@+id/delete" android:title="@string/delete_action" />
+</menu>

res/menu/message_list_option.xml

@@ -14,6 +14,8 @@
      limitations under the License.
 -->
 
+<!-- This menu is shown when MessageList is viewing a regular mailbox. -->
+
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:id="@+id/refresh"
         android:alphabeticShortcut="r"
@@ -25,6 +27,10 @@
         android:title="@string/compose_action"
         android:icon="@*android:drawable/ic_menu_compose"
     />
+    <item android:id="@+id/folders"
+        android:title="@string/folders_action"
+        android:icon="@drawable/ic_list_folder"
+    />
     <item android:id="@+id/accounts"
         android:title="@string/accounts_action"
         android:icon="@*android:drawable/ic_menu_account_list"

res/menu/message_list_option_smart_folder.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 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.
+-->
+
+<!-- This menu is shown when MessageList is viewing a smart-folder mailbox. -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/refresh"
+        android:alphabeticShortcut="r"
+        android:title="@string/refresh_action"
+        android:icon="@*android:drawable/ic_menu_refresh"
+    />
+    <item android:id="@+id/compose"
+        android:alphabeticShortcut="c"
+        android:title="@string/compose_action"
+        android:icon="@*android:drawable/ic_menu_compose"
+    />
+    <item android:id="@+id/accounts"
+        android:title="@string/accounts_action"
+        android:icon="@*android:drawable/ic_menu_account_list"
+    />
+</menu>

res/values/strings.xml

@@ -73,6 +73,8 @@
     <!-- Menu item -->
     <string name="remove_account_action">Remove account</string>
     <!-- Menu item -->
+    <string name="folders_action">Folders</string>
+    <!-- Menu item -->
     <string name="accounts_action">Accounts</string>
     <!-- Menu item -->
     <string name="mark_as_read_action">Mark as read</string>

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

@@ -349,7 +349,11 @@ public class MessageList extends ListActivity implements OnItemClickListener, On
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
+        if (mMailboxId < 0) {
+            getMenuInflater().inflate(R.menu.message_list_option_smart_folder, menu);
+        } else {
             getMenuInflater().inflate(R.menu.message_list_option, menu);
+        }
         return true;
     }
     
@@ -359,6 +363,9 @@ public class MessageList extends ListActivity implements OnItemClickListener, On
             case R.id.refresh:
                 onRefresh();
                 return true;
+            case R.id.folders:
+                onFolders();
+                return true;
             case R.id.accounts:
                 onAccounts();
                 return true;
@@ -389,21 +396,21 @@ public class MessageList extends ListActivity implements OnItemClickListener, On
 
         menu.setHeaderTitle(messageName);
 
-        // TODO: There is no context menu for the outbox
         // TODO: There is probably a special context menu for the trash
-        // TODO: Should not be reading from DB in UI thread
-        EmailContent.Mailbox mailbox = EmailContent.Mailbox.restoreMailboxWithId(this,
-                itemView.mMailboxId);
+        Mailbox mailbox = Mailbox.restoreMailboxWithId(this, itemView.mMailboxId);
 
         switch (mailbox.mType) {
             case EmailContent.Mailbox.TYPE_DRAFTS:
-                getMenuInflater().inflate(R.menu.message_list_context, menu);
+                getMenuInflater().inflate(R.menu.message_list_context_drafts, menu);
                 break;
             case EmailContent.Mailbox.TYPE_OUTBOX:
+                getMenuInflater().inflate(R.menu.message_list_context_outbox, menu);
+                break;
+            case EmailContent.Mailbox.TYPE_TRASH:
+                getMenuInflater().inflate(R.menu.message_list_context_trash, menu);
                 break;
             default:
                 getMenuInflater().inflate(R.menu.message_list_context, menu);
-                getMenuInflater().inflate(R.menu.message_list_context_extra, menu);
                 // The default menu contains "mark as read".  If the message is read, change
                 // the menu text to "mark as unread."
                 if (itemView.mRead) {
@@ -427,13 +434,13 @@ public class MessageList extends ListActivity implements OnItemClickListener, On
                 onDelete(info.id, itemView.mAccountId);
                 break;
             case R.id.reply:
-                //onReply(holder);
+                onReply(itemView.mMessageId);
                 break;
             case R.id.reply_all:
-                //onReplyAll(holder);
+                onReplyAll(itemView.mMessageId);
                 break;
             case R.id.forward:
-                //onForward(holder);
+                onForward(itemView.mMessageId);
                 break;
             case R.id.mark_as_read:
                 onSetMessageRead(info.id, !itemView.mRead);
@@ -451,6 +458,15 @@ public class MessageList extends ListActivity implements OnItemClickListener, On
         }
     }
 
+    private void onFolders() {
+        if (mMailboxId >= 0) {
+            // TODO smaller projection
+            Mailbox mailbox = Mailbox.restoreMailboxWithId(this, mMailboxId);
+            MailboxList.actionHandleAccount(this, mailbox.mAccountKey);
+            finish();
+        }
+    }
+
     private void onAccounts() {
         AccountFolderList.actionShowAccounts(this);
         finish();
@@ -486,6 +502,18 @@ public class MessageList extends ListActivity implements OnItemClickListener, On
         }
     }
 
+    private void onReply(long messageId) {
+        MessageCompose.actionReply(this, messageId, false);
+    }
+
+    private void onReplyAll(long messageId) {
+        MessageCompose.actionReply(this, messageId, true);
+    }
+
+    private void onForward(long messageId) {
+        MessageCompose.actionForward(this, messageId);
+    }
+
     private void onLoadMoreMessages() {
         if (mMailboxId >= 0) {
             mController.loadMoreMessages(mMailboxId, mControllerCallback);