Initial move of dialer features from contacts app.
Bug: 6993891
Change-Id: I758ce359ca7e87a1d184303822979318be171921
diff --git a/src/com/android/dialer/CallDetailActivityQueryHandler.java b/src/com/android/dialer/CallDetailActivityQueryHandler.java
new file mode 100644
index 0000000..08510f9
--- /dev/null
+++ b/src/com/android/dialer/CallDetailActivityQueryHandler.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2011 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.dialer;
+
+import android.content.AsyncQueryHandler;
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.VoicemailContract.Status;
+import android.provider.VoicemailContract.Voicemails;
+import android.util.Log;
+
+import com.android.common.io.MoreCloseables;
+import com.android.dialer.voicemail.VoicemailStatusHelperImpl;
+
+/**
+ * Class used by {@link CallDetailActivity} to fire async content resolver queries.
+ */
+public class CallDetailActivityQueryHandler extends AsyncQueryHandler {
+ private static final String TAG = "CallDetail";
+ private static final int QUERY_VOICEMAIL_CONTENT_TOKEN = 101;
+ private static final int QUERY_VOICEMAIL_STATUS_TOKEN = 102;
+
+ private final String[] VOICEMAIL_CONTENT_PROJECTION = new String[] {
+ Voicemails.SOURCE_PACKAGE,
+ Voicemails.HAS_CONTENT
+ };
+ private static final int SOURCE_PACKAGE_COLUMN_INDEX = 0;
+ private static final int HAS_CONTENT_COLUMN_INDEX = 1;
+
+ private final CallDetailActivity mCallDetailActivity;
+
+ public CallDetailActivityQueryHandler(CallDetailActivity callDetailActivity) {
+ super(callDetailActivity.getContentResolver());
+ mCallDetailActivity = callDetailActivity;
+ }
+
+ /**
+ * Fires a query to update voicemail status for the given voicemail record. On completion of the
+ * query a call to {@link CallDetailActivity#updateVoicemailStatusMessage(Cursor)} is made.
+ * <p>
+ * if this is a voicemail record then it makes up to two asynchronous content resolver queries.
+ * The first one to fetch voicemail content details and check if the voicemail record has audio.
+ * If the voicemail record does not have an audio yet then it fires the second query to get the
+ * voicemail status of the associated source.
+ */
+ public void startVoicemailStatusQuery(Uri voicemailUri) {
+ startQuery(QUERY_VOICEMAIL_CONTENT_TOKEN, null, voicemailUri, VOICEMAIL_CONTENT_PROJECTION,
+ null, null, null);
+ }
+
+ @Override
+ protected synchronized void onQueryComplete(int token, Object cookie, Cursor cursor) {
+ try {
+ if (token == QUERY_VOICEMAIL_CONTENT_TOKEN) {
+ // Query voicemail status only if this voicemail record does not have audio.
+ if (moveToFirst(cursor) && hasNoAudio(cursor)) {
+ startQuery(QUERY_VOICEMAIL_STATUS_TOKEN, null,
+ Status.buildSourceUri(getSourcePackage(cursor)),
+ VoicemailStatusHelperImpl.PROJECTION, null, null, null);
+ } else {
+ // nothing to show in status
+ mCallDetailActivity.updateVoicemailStatusMessage(null);
+ }
+ } else if (token == QUERY_VOICEMAIL_STATUS_TOKEN) {
+ mCallDetailActivity.updateVoicemailStatusMessage(cursor);
+ } else {
+ Log.w(TAG, "Unknown query completed: ignoring: " + token);
+ }
+ } finally {
+ MoreCloseables.closeQuietly(cursor);
+ }
+ }
+
+ /** Check that the cursor is non-null and can be moved to first. */
+ private boolean moveToFirst(Cursor cursor) {
+ if (cursor == null || !cursor.moveToFirst()) {
+ Log.e(TAG, "Cursor not valid, could not move to first");
+ return false;
+ }
+ return true;
+ }
+
+ private boolean hasNoAudio(Cursor voicemailCursor) {
+ return voicemailCursor.getInt(HAS_CONTENT_COLUMN_INDEX) == 0;
+ }
+
+ private String getSourcePackage(Cursor voicemailCursor) {
+ return voicemailCursor.getString(SOURCE_PACKAGE_COLUMN_INDEX);
+ }
+}