Update Dialer source from latest green build.

* Refactor voicemail component
* Add new enriched calling components

Test: treehugger, manual aosp testing

Change-Id: I521a0f86327d4b42e14d93927c7d613044ed5942

1 files changed, 79 insertions, 0 deletions

diff --git a/java/com/android/voicemail/impl/mail/FetchProfile.java b/java/com/android/voicemail/impl/mail/FetchProfile.java
new file mode 100644
index 000000000..28a7080e6
--- /dev/null
+++ b/java/com/android/voicemail/impl/mail/FetchProfile.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2015 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.voicemail.impl.mail;
+
+import java.util.ArrayList;
+
+/**
+ *
+ *
+ * <pre>
+ * A FetchProfile is a list of items that should be downloaded in bulk for a set of messages.
+ * FetchProfile can contain the following objects:
+ *      FetchProfile.Item:      Described below.
+ *      Message:                Indicates that the body of the entire message should be fetched.
+ *                              Synonymous with FetchProfile.Item.BODY.
+ *      Part:                   Indicates that the given Part should be fetched. The provider
+ *                              is expected have previously created the given BodyPart and stored
+ *                              any information it needs to download the content.
+ * </pre>
+ */
+public class FetchProfile extends ArrayList<Fetchable> {
+  /**
+   * Default items available for pre-fetching. It should be expected that any item fetched by using
+   * these items could potentially include all of the previous items.
+   */
+  public enum Item implements Fetchable {
+    /** Download the flags of the message. */
+    FLAGS,
+
+    /**
+     * Download the envelope of the message. This should include at minimum the size and the
+     * following headers: date, subject, from, content-type, to, cc
+     */
+    ENVELOPE,
+
+    /**
+     * Download the structure of the message. This maps directly to IMAP's BODYSTRUCTURE and may map
+     * to other providers. The provider should, if possible, fill in a properly formatted MIME
+     * structure in the message without actually downloading any message data. If the provider is
+     * not capable of this operation it should specifically set the body of the message to null so
+     * that upper levels can detect that a full body download is needed.
+     */
+    STRUCTURE,
+
+    /**
+     * A sane portion of the entire message, cut off at a provider determined limit. This should
+     * generally be around 50kB.
+     */
+    BODY_SANE,
+
+    /** The entire message. */
+    BODY,
+  }
+
+  /**
+   * @return the first {@link Part} in this collection, or null if it doesn't contain {@link Part}.
+   */
+  public Part getFirstPart() {
+    for (Fetchable o : this) {
+      if (o instanceof Part) {
+        return (Part) o;
+      }
+    }
+    return null;
+  }
+}