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, 425 insertions, 0 deletions

diff --git a/java/com/android/dialer/app/list/SearchFragment.java b/java/com/android/dialer/app/list/SearchFragment.java
new file mode 100644
index 000000000..4a7d48ae4
--- /dev/null
+++ b/java/com/android/dialer/app/list/SearchFragment.java
@@ -0,0 +1,425 @@
+/*
+ * Copyright (C) 2013 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.animation.Animator;
+import android.animation.AnimatorInflater;
+import android.animation.AnimatorListenerAdapter;
+import android.app.Activity;
+import android.app.DialogFragment;
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.Interpolator;
+import android.widget.AbsListView;
+import android.widget.AbsListView.OnScrollListener;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.Space;
+import com.android.contacts.common.list.ContactEntryListAdapter;
+import com.android.contacts.common.list.ContactListItemView;
+import com.android.contacts.common.list.OnPhoneNumberPickerActionListener;
+import com.android.contacts.common.list.PhoneNumberPickerFragment;
+import com.android.contacts.common.util.FabUtil;
+import com.android.dialer.animation.AnimUtils;
+import com.android.dialer.app.R;
+import com.android.dialer.app.dialpad.DialpadFragment.ErrorDialogFragment;
+import com.android.dialer.app.widget.DialpadSearchEmptyContentView;
+import com.android.dialer.app.widget.EmptyContentView;
+import com.android.dialer.callintent.nano.CallSpecificAppData;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.util.DialerUtils;
+import com.android.dialer.util.IntentUtil;
+import com.android.dialer.util.PermissionsUtil;
+
+public class SearchFragment extends PhoneNumberPickerFragment {
+
+  protected EmptyContentView mEmptyView;
+  private OnListFragmentScrolledListener mActivityScrollListener;
+  private View.OnTouchListener mActivityOnTouchListener;
+  /*
+   * Stores the untouched user-entered string that is used to populate the add to contacts
+   * intent.
+   */
+  private String mAddToContactNumber;
+  private int mActionBarHeight;
+  private int mShadowHeight;
+  private int mPaddingTop;
+  private int mShowDialpadDuration;
+  private int mHideDialpadDuration;
+  /**
+   * Used to resize the list view containing search results so that it fits the available space
+   * above the dialpad. Does not have a user-visible effect in regular touch usage (since the
+   * dialpad hides that portion of the ListView anyway), but improves usability in accessibility
+   * mode.
+   */
+  private Space mSpacer;
+
+  private HostInterface mActivity;
+
+  @Override
+  public void onAttach(Activity activity) {
+    super.onAttach(activity);
+
+    setQuickContactEnabled(true);
+    setAdjustSelectionBoundsEnabled(false);
+    setDarkTheme(false);
+    setPhotoPosition(ContactListItemView.getDefaultPhotoPosition(false /* opposite */));
+    setUseCallableUri(true);
+
+    try {
+      mActivityScrollListener = (OnListFragmentScrolledListener) activity;
+    } catch (ClassCastException e) {
+      LogUtil.v(
+          "SearchFragment.onAttach",
+          activity.toString()
+              + " doesn't implement OnListFragmentScrolledListener. "
+              + "Ignoring.");
+    }
+  }
+
+  @Override
+  public void onStart() {
+    super.onStart();
+    if (isSearchMode()) {
+      getAdapter().setHasHeader(0, false);
+    }
+
+    mActivity = (HostInterface) getActivity();
+
+    final Resources res = getResources();
+    mActionBarHeight = mActivity.getActionBarHeight();
+    mShadowHeight = res.getDrawable(R.drawable.search_shadow).getIntrinsicHeight();
+    mPaddingTop = res.getDimensionPixelSize(R.dimen.search_list_padding_top);
+    mShowDialpadDuration = res.getInteger(R.integer.dialpad_slide_in_duration);
+    mHideDialpadDuration = res.getInteger(R.integer.dialpad_slide_out_duration);
+
+    final ListView listView = getListView();
+
+    if (mEmptyView == null) {
+      if (this instanceof SmartDialSearchFragment) {
+        mEmptyView = new DialpadSearchEmptyContentView(getActivity());
+      } else {
+        mEmptyView = new EmptyContentView(getActivity());
+      }
+      ((ViewGroup) getListView().getParent()).addView(mEmptyView);
+      getListView().setEmptyView(mEmptyView);
+      setupEmptyView();
+    }
+
+    listView.setBackgroundColor(res.getColor(R.color.background_dialer_results));
+    listView.setClipToPadding(false);
+    setVisibleScrollbarEnabled(false);
+
+    //Turn of accessibility live region as the list constantly update itself and spam messages.
+    listView.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_NONE);
+    ContentChangedFilter.addToParent(listView);
+
+    listView.setOnScrollListener(
+        new OnScrollListener() {
+          @Override
+          public void onScrollStateChanged(AbsListView view, int scrollState) {
+            if (mActivityScrollListener != null) {
+              mActivityScrollListener.onListFragmentScrollStateChange(scrollState);
+            }
+          }
+
+          @Override
+          public void onScroll(
+              AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {}
+        });
+    if (mActivityOnTouchListener != null) {
+      listView.setOnTouchListener(mActivityOnTouchListener);
+    }
+
+    updatePosition(false /* animate */);
+  }
+
+  @Override
+  public void onViewCreated(View view, Bundle savedInstanceState) {
+    super.onViewCreated(view, savedInstanceState);
+    FabUtil.addBottomPaddingToListViewForFab(getListView(), getResources());
+  }
+
+  @Override
+  public Animator onCreateAnimator(int transit, boolean enter, int nextAnim) {
+    Animator animator = null;
+    if (nextAnim != 0) {
+      animator = AnimatorInflater.loadAnimator(getActivity(), nextAnim);
+    }
+    if (animator != null) {
+      final View view = getView();
+      final int oldLayerType = view.getLayerType();
+      animator.addListener(
+          new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+              view.setLayerType(oldLayerType, null);
+            }
+          });
+    }
+    return animator;
+  }
+
+  @Override
+  protected void setSearchMode(boolean flag) {
+    super.setSearchMode(flag);
+    // This hides the "All contacts with phone numbers" header in the search fragment
+    final ContactEntryListAdapter adapter = getAdapter();
+    if (adapter != null) {
+      adapter.setHasHeader(0, false);
+    }
+  }
+
+  public void setAddToContactNumber(String addToContactNumber) {
+    mAddToContactNumber = addToContactNumber;
+  }
+
+  /**
+   * Return true if phone number is prohibited by a value -
+   * (R.string.config_prohibited_phone_number_regexp) in the config files. False otherwise.
+   */
+  public boolean checkForProhibitedPhoneNumber(String number) {
+    // Regular expression prohibiting manual phone call. Can be empty i.e. "no rule".
+    String prohibitedPhoneNumberRegexp =
+        getResources().getString(R.string.config_prohibited_phone_number_regexp);
+
+    // "persist.radio.otaspdial" is a temporary hack needed for one carrier's automated
+    // test equipment.
+    if (number != null
+        && !TextUtils.isEmpty(prohibitedPhoneNumberRegexp)
+        && number.matches(prohibitedPhoneNumberRegexp)) {
+      LogUtil.i(
+          "SearchFragment.checkForProhibitedPhoneNumber",
+          "the phone number is prohibited explicitly by a rule");
+      if (getActivity() != null) {
+        DialogFragment dialogFragment =
+            ErrorDialogFragment.newInstance(R.string.dialog_phone_call_prohibited_message);
+        dialogFragment.show(getFragmentManager(), "phone_prohibited_dialog");
+      }
+
+      return true;
+    }
+    return false;
+  }
+
+  @Override
+  protected ContactEntryListAdapter createListAdapter() {
+    DialerPhoneNumberListAdapter adapter = new DialerPhoneNumberListAdapter(getActivity());
+    adapter.setDisplayPhotos(true);
+    adapter.setUseCallableUri(super.usesCallableUri());
+    adapter.setListener(this);
+    return adapter;
+  }
+
+  @Override
+  protected void onItemClick(int position, long id) {
+    final DialerPhoneNumberListAdapter adapter = (DialerPhoneNumberListAdapter) getAdapter();
+    final int shortcutType = adapter.getShortcutTypeFromPosition(position);
+    final OnPhoneNumberPickerActionListener listener;
+    final Intent intent;
+    final String number;
+
+    LogUtil.i("SearchFragment.onItemClick", "shortcutType: " + shortcutType);
+
+    switch (shortcutType) {
+      case DialerPhoneNumberListAdapter.SHORTCUT_INVALID:
+        super.onItemClick(position, id);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_DIRECT_CALL:
+        number = adapter.getQueryString();
+        listener = getOnPhoneNumberPickerListener();
+        if (listener != null && !checkForProhibitedPhoneNumber(number)) {
+          CallSpecificAppData callSpecificAppData = new CallSpecificAppData();
+          callSpecificAppData.callInitiationType =
+              getCallInitiationType(false /* isRemoteDirectory */);
+          callSpecificAppData.positionOfSelectedSearchResult = position;
+          callSpecificAppData.charactersInSearchString =
+              getQueryString() == null ? 0 : getQueryString().length();
+          listener.onPickPhoneNumber(number, false /* isVideoCall */, callSpecificAppData);
+        }
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_CREATE_NEW_CONTACT:
+        number =
+            TextUtils.isEmpty(mAddToContactNumber)
+                ? adapter.getFormattedQueryString()
+                : mAddToContactNumber;
+        intent = IntentUtil.getNewContactIntent(number);
+        DialerUtils.startActivityWithErrorToast(getActivity(), intent);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_ADD_TO_EXISTING_CONTACT:
+        number =
+            TextUtils.isEmpty(mAddToContactNumber)
+                ? adapter.getFormattedQueryString()
+                : mAddToContactNumber;
+        intent = IntentUtil.getAddToExistingContactIntent(number);
+        DialerUtils.startActivityWithErrorToast(
+            getActivity(), intent, R.string.add_contact_not_available);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_SEND_SMS_MESSAGE:
+        number = adapter.getFormattedQueryString();
+        intent = IntentUtil.getSendSmsIntent(number);
+        DialerUtils.startActivityWithErrorToast(getActivity(), intent);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_MAKE_VIDEO_CALL:
+        number =
+            TextUtils.isEmpty(mAddToContactNumber) ? adapter.getQueryString() : mAddToContactNumber;
+        listener = getOnPhoneNumberPickerListener();
+        if (listener != null && !checkForProhibitedPhoneNumber(number)) {
+          CallSpecificAppData callSpecificAppData = new CallSpecificAppData();
+          callSpecificAppData.callInitiationType =
+              getCallInitiationType(false /* isRemoteDirectory */);
+          callSpecificAppData.positionOfSelectedSearchResult = position;
+          callSpecificAppData.charactersInSearchString =
+              getQueryString() == null ? 0 : getQueryString().length();
+          listener.onPickPhoneNumber(number, true /* isVideoCall */, callSpecificAppData);
+        }
+        break;
+    }
+  }
+
+  /**
+   * Updates the position and padding of the search fragment, depending on whether the dialpad is
+   * shown. This can be optionally animated.
+   */
+  public void updatePosition(boolean animate) {
+    if (mActivity == null) {
+      // Activity will be set in onStart, and this method will be called again
+      return;
+    }
+
+    // Use negative shadow height instead of 0 to account for the 9-patch's shadow.
+    int startTranslationValue =
+        mActivity.isDialpadShown() ? mActionBarHeight - mShadowHeight : -mShadowHeight;
+    int endTranslationValue = 0;
+    // Prevents ListView from being translated down after a rotation when the ActionBar is up.
+    if (animate || mActivity.isActionBarShowing()) {
+      endTranslationValue = mActivity.isDialpadShown() ? 0 : mActionBarHeight - mShadowHeight;
+    }
+    if (animate) {
+      // If the dialpad will be shown, then this animation involves sliding the list up.
+      final boolean slideUp = mActivity.isDialpadShown();
+
+      Interpolator interpolator = slideUp ? AnimUtils.EASE_IN : AnimUtils.EASE_OUT;
+      int duration = slideUp ? mShowDialpadDuration : mHideDialpadDuration;
+      getView().setTranslationY(startTranslationValue);
+      getView()
+          .animate()
+          .translationY(endTranslationValue)
+          .setInterpolator(interpolator)
+          .setDuration(duration)
+          .setListener(
+              new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                  if (!slideUp) {
+                    resizeListView();
+                  }
+                }
+
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                  if (slideUp) {
+                    resizeListView();
+                  }
+                }
+              });
+
+    } else {
+      getView().setTranslationY(endTranslationValue);
+      resizeListView();
+    }
+
+    // There is padding which should only be applied when the dialpad is not shown.
+    int paddingTop = mActivity.isDialpadShown() ? 0 : mPaddingTop;
+    final ListView listView = getListView();
+    listView.setPaddingRelative(
+        listView.getPaddingStart(),
+        paddingTop,
+        listView.getPaddingEnd(),
+        listView.getPaddingBottom());
+  }
+
+  public void resizeListView() {
+    if (mSpacer == null) {
+      return;
+    }
+    int spacerHeight = mActivity.isDialpadShown() ? mActivity.getDialpadHeight() : 0;
+    if (spacerHeight != mSpacer.getHeight()) {
+      final LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) mSpacer.getLayoutParams();
+      lp.height = spacerHeight;
+      mSpacer.setLayoutParams(lp);
+    }
+  }
+
+  @Override
+  protected void startLoading() {
+    if (getActivity() == null) {
+      return;
+    }
+
+    if (PermissionsUtil.hasContactsPermissions(getActivity())) {
+      super.startLoading();
+    } else if (TextUtils.isEmpty(getQueryString())) {
+      // Clear out any existing call shortcuts.
+      final DialerPhoneNumberListAdapter adapter = (DialerPhoneNumberListAdapter) getAdapter();
+      adapter.disableAllShortcuts();
+    } else {
+      // The contact list is not going to change (we have no results since permissions are
+      // denied), but the shortcuts might because of the different query, so update the
+      // list.
+      getAdapter().notifyDataSetChanged();
+    }
+
+    setupEmptyView();
+  }
+
+  public void setOnTouchListener(View.OnTouchListener onTouchListener) {
+    mActivityOnTouchListener = onTouchListener;
+  }
+
+  @Override
+  protected View inflateView(LayoutInflater inflater, ViewGroup container) {
+    final LinearLayout parent = (LinearLayout) super.inflateView(inflater, container);
+    final int orientation = getResources().getConfiguration().orientation;
+    if (orientation == Configuration.ORIENTATION_PORTRAIT) {
+      mSpacer = new Space(getActivity());
+      parent.addView(
+          mSpacer, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0));
+    }
+    return parent;
+  }
+
+  protected void setupEmptyView() {}
+
+  public interface HostInterface {
+
+    boolean isActionBarShowing();
+
+    boolean isDialpadShown();
+
+    int getDialpadHeight();
+
+    int getActionBarHideOffset();
+
+    int getActionBarHeight();
+  }
+}