Update dialer sources.

Test: Built package and system image.

This change clobbers the old source, and is an export
from an internal Google repository.

The internal repository was forked form Android in March,
and this change includes modifications since then, to
near the v8 release.

Since the fork, we've moved code from monolithic to independent modules. In addition,
we've switched to Blaze/Bazel as the build sysetm. This export, however, still uses make.

New dependencies have been added:
- Dagger
- Auto-Value
- Glide
- Libshortcutbadger

Going forward, development will still be in Google3, and the Gerrit release
will become an automated export, with the next drop happening in ~ two weeks.

Android.mk includes local modifications from ToT.

Abridged changelog:

Bug fixes
● Not able to mute, add a call when using Phone app in multiwindow mode
● Double tap on keypad triggering multiple key and tones
● Reported spam numbers not showing as spam in the call log
● Crash when user tries to block number while Phone app is not set as default
● Crash when user picks a number from search auto-complete list

Visual Voicemail (VVM) improvements
● Share Voicemail audio via standard exporting mechanisms that support file attachment
(email, MMS, etc.)
● Make phone number, email and web sites in VVM transcript clickable
● Set PIN before declining VVM Terms of Service {Carrier}
● Set client type for outbound visual voicemail SMS {Carrier}

New incoming call and incall UI on older devices
(Android M)
● Updated Phone app icon
● New incall UI (large buttons, button labels)
● New and animated Answer/Reject gestures

Accessibility
● Add custom answer/decline call buttons on answer screen for touch exploration
accessibility services
● Increase size of touch target
● Add verbal feedback when a Voicemail fails to load
● Fix pressing of Phone buttons while in a phone call using Switch Access
● Fix selecting and opening contacts in talkback mode
● Split focus for ‘Learn More’ link in caller id & spam to help distinguish similar text

Other
● Backup & Restore for App Preferences
● Prompt user to enable Wi-Fi calling if the call ends due to out of service and Wi-Fi is
connected
● Rename “Dialpad” to “Keypad”
● Show "Private number" for restricted calls
● Delete unused items (vcard, add contact, call history) from Phone menu

Change-Id: I2a7e53532a24c21bf308bf0a6d178d7ddbca4958

1 files changed, 245 insertions, 0 deletions

diff --git a/java/com/android/dialer/app/list/BlockedListSearchFragment.java b/java/com/android/dialer/app/list/BlockedListSearchFragment.java
new file mode 100644
index 000000000..2129981c0
--- /dev/null
+++ b/java/com/android/dialer/app/list/BlockedListSearchFragment.java
@@ -0,0 +1,245 @@
+/*
+ * 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.dialer.app.list;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.telephony.PhoneNumberUtils;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.EditText;
+import android.widget.Toast;
+import com.android.contacts.common.GeoUtil;
+import com.android.contacts.common.list.ContactEntryListAdapter;
+import com.android.contacts.common.util.ContactDisplayUtils;
+import com.android.dialer.app.R;
+import com.android.dialer.app.widget.SearchEditTextLayout;
+import com.android.dialer.blocking.BlockNumberDialogFragment;
+import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
+import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler.OnCheckBlockedListener;
+import com.android.dialer.logging.Logger;
+import com.android.dialer.logging.nano.InteractionEvent;
+
+public class BlockedListSearchFragment extends RegularSearchFragment
+    implements BlockNumberDialogFragment.Callback {
+
+  private static final String TAG = BlockedListSearchFragment.class.getSimpleName();
+
+  private final TextWatcher mPhoneSearchQueryTextListener =
+      new TextWatcher() {
+        @Override
+        public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+        @Override
+        public void onTextChanged(CharSequence s, int start, int before, int count) {
+          setQueryString(s.toString());
+        }
+
+        @Override
+        public void afterTextChanged(Editable s) {}
+      };
+  private final SearchEditTextLayout.Callback mSearchLayoutCallback =
+      new SearchEditTextLayout.Callback() {
+        @Override
+        public void onBackButtonClicked() {
+          getActivity().onBackPressed();
+        }
+
+        @Override
+        public void onSearchViewClicked() {}
+      };
+  private FilteredNumberAsyncQueryHandler mFilteredNumberAsyncQueryHandler;
+  private EditText mSearchView;
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    setShowEmptyListForNullQuery(true);
+    /*
+     * Pass in the empty string here so ContactEntryListFragment#setQueryString interprets it as
+     * an empty search query, rather than as an uninitalized value. In the latter case, the
+     * adapter returned by #createListAdapter is used, which populates the view with contacts.
+     * Passing in the empty string forces ContactEntryListFragment to interpret it as an empty
+     * query, which results in showing an empty view
+     */
+    setQueryString(getQueryString() == null ? "" : getQueryString());
+    mFilteredNumberAsyncQueryHandler = new FilteredNumberAsyncQueryHandler(getContext());
+  }
+
+  @Override
+  public void onResume() {
+    super.onResume();
+
+    ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
+    actionBar.setCustomView(R.layout.search_edittext);
+    actionBar.setDisplayShowCustomEnabled(true);
+    actionBar.setDisplayHomeAsUpEnabled(false);
+    actionBar.setDisplayShowHomeEnabled(false);
+
+    final SearchEditTextLayout searchEditTextLayout =
+        (SearchEditTextLayout) actionBar.getCustomView().findViewById(R.id.search_view_container);
+    searchEditTextLayout.expand(false, true);
+    searchEditTextLayout.setCallback(mSearchLayoutCallback);
+    searchEditTextLayout.setBackgroundDrawable(null);
+
+    mSearchView = (EditText) searchEditTextLayout.findViewById(R.id.search_view);
+    mSearchView.addTextChangedListener(mPhoneSearchQueryTextListener);
+    mSearchView.setHint(R.string.block_number_search_hint);
+
+    searchEditTextLayout
+        .findViewById(R.id.search_box_expanded)
+        .setBackgroundColor(getContext().getResources().getColor(android.R.color.white));
+
+    if (!TextUtils.isEmpty(getQueryString())) {
+      mSearchView.setText(getQueryString());
+    }
+
+    // TODO: Don't set custom text size; use default search text size.
+    mSearchView.setTextSize(
+        TypedValue.COMPLEX_UNIT_PX,
+        getResources().getDimension(R.dimen.blocked_number_search_text_size));
+  }
+
+  @Override
+  protected ContactEntryListAdapter createListAdapter() {
+    BlockedListSearchAdapter adapter = new BlockedListSearchAdapter(getActivity());
+    adapter.setDisplayPhotos(true);
+    // Don't show SIP addresses.
+    adapter.setUseCallableUri(false);
+    // Keep in sync with the queryString set in #onCreate
+    adapter.setQueryString(getQueryString() == null ? "" : getQueryString());
+    return adapter;
+  }
+
+  @Override
+  public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+    super.onItemClick(parent, view, position, id);
+    final int adapterPosition = position - getListView().getHeaderViewsCount();
+    final BlockedListSearchAdapter adapter = (BlockedListSearchAdapter) getAdapter();
+    final int shortcutType = adapter.getShortcutTypeFromPosition(adapterPosition);
+    final Integer blockId = (Integer) view.getTag(R.id.block_id);
+    final String number;
+    switch (shortcutType) {
+      case DialerPhoneNumberListAdapter.SHORTCUT_INVALID:
+        // Handles click on a search result, either contact or nearby places result.
+        number = adapter.getPhoneNumber(adapterPosition);
+        blockContactNumber(number, blockId);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_BLOCK_NUMBER:
+        // Handles click on 'Block number' shortcut to add the user query as a number.
+        number = adapter.getQueryString();
+        blockNumber(number);
+        break;
+      default:
+        Log.w(TAG, "Ignoring unsupported shortcut type: " + shortcutType);
+        break;
+    }
+  }
+
+  @Override
+  protected void onItemClick(int position, long id) {
+    // Prevent SearchFragment.onItemClicked from being called.
+  }
+
+  private void blockNumber(final String number) {
+    final String countryIso = GeoUtil.getCurrentCountryIso(getContext());
+    final OnCheckBlockedListener onCheckListener =
+        new OnCheckBlockedListener() {
+          @Override
+          public void onCheckComplete(Integer id) {
+            if (id == null) {
+              BlockNumberDialogFragment.show(
+                  id,
+                  number,
+                  countryIso,
+                  PhoneNumberUtils.formatNumber(number, countryIso),
+                  R.id.blocked_numbers_activity_container,
+                  getFragmentManager(),
+                  BlockedListSearchFragment.this);
+            } else if (id == FilteredNumberAsyncQueryHandler.INVALID_ID) {
+              Toast.makeText(
+                      getContext(),
+                      ContactDisplayUtils.getTtsSpannedPhoneNumber(
+                          getResources(), R.string.invalidNumber, number),
+                      Toast.LENGTH_SHORT)
+                  .show();
+            } else {
+              Toast.makeText(
+                      getContext(),
+                      ContactDisplayUtils.getTtsSpannedPhoneNumber(
+                          getResources(), R.string.alreadyBlocked, number),
+                      Toast.LENGTH_SHORT)
+                  .show();
+            }
+          }
+        };
+    mFilteredNumberAsyncQueryHandler.isBlockedNumber(onCheckListener, number, countryIso);
+  }
+
+  @Override
+  public void onFilterNumberSuccess() {
+    Logger.get(getContext()).logInteraction(InteractionEvent.Type.BLOCK_NUMBER_MANAGEMENT_SCREEN);
+    goBack();
+  }
+
+  @Override
+  public void onUnfilterNumberSuccess() {
+    Log.wtf(TAG, "Unblocked a number from the BlockedListSearchFragment");
+    goBack();
+  }
+
+  private void goBack() {
+    Activity activity = getActivity();
+    if (activity == null) {
+      return;
+    }
+    activity.onBackPressed();
+  }
+
+  @Override
+  public void onChangeFilteredNumberUndo() {
+    getAdapter().notifyDataSetChanged();
+  }
+
+  private void blockContactNumber(final String number, final Integer blockId) {
+    if (blockId != null) {
+      Toast.makeText(
+              getContext(),
+              ContactDisplayUtils.getTtsSpannedPhoneNumber(
+                  getResources(), R.string.alreadyBlocked, number),
+              Toast.LENGTH_SHORT)
+          .show();
+      return;
+    }
+
+    BlockNumberDialogFragment.show(
+        blockId,
+        number,
+        GeoUtil.getCurrentCountryIso(getContext()),
+        number,
+        R.id.blocked_numbers_activity_container,
+        getFragmentManager(),
+        this);
+  }
+}