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, 315 insertions, 0 deletions

diff --git a/java/com/android/incallui/contactgrid/ContactGridManager.java b/java/com/android/incallui/contactgrid/ContactGridManager.java
new file mode 100644
index 000000000..81c225163
--- /dev/null
+++ b/java/com/android/incallui/contactgrid/ContactGridManager.java
@@ -0,0 +1,315 @@
+/*
+ * Copyright (C) 2016 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.incallui.contactgrid;
+
+import android.content.Context;
+import android.os.SystemClock;
+import android.support.annotation.Nullable;
+import android.text.TextUtils;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.Chronometer;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.ViewAnimator;
+import com.android.contacts.common.compat.PhoneNumberUtilsCompat;
+import com.android.contacts.common.lettertiles.LetterTileDrawable;
+import com.android.dialer.common.Assert;
+import com.android.dialer.util.DrawableConverter;
+import com.android.incallui.incall.protocol.ContactPhotoType;
+import com.android.incallui.incall.protocol.PrimaryCallState;
+import com.android.incallui.incall.protocol.PrimaryInfo;
+import java.util.List;
+
+/** Utility to manage the Contact grid */
+public class ContactGridManager {
+
+  private final Context context;
+  private final View contactGridLayout;
+
+  // Row 0: Captain Holt        ON HOLD
+  // Row 0: Calling...
+  // Row 0: [Wi-Fi icon] Calling via Starbucks Wi-Fi
+  // Row 0: [Wi-Fi icon] Starbucks Wi-Fi
+  // Row 0: Hey Jake, pick up!
+  private ImageView connectionIconImageView;
+  private TextView statusTextView;
+
+  // Row 1: Jake Peralta        [Contact photo]
+  // Row 1: Walgreens
+  // Row 1: +1 (650) 253-0000
+  private TextView contactNameTextView;
+  @Nullable private ImageView avatarImageView;
+
+  // Row 2: Mobile +1 (650) 253-0000
+  // Row 2: [HD icon] 00:15
+  // Row 2: Call ended
+  // Row 2: Hanging up
+  // Row 2: [Alert sign] Suspected spam caller
+  // Row 2: Your emergency callback number: +1 (650) 253-0000
+  private ImageView workIconImageView;
+  private ImageView hdIconImageView;
+  private ImageView forwardIconImageView;
+  private ImageView spamIconImageView;
+  private ViewAnimator bottomTextSwitcher;
+  private TextView bottomTextView;
+  private Chronometer bottomTimerView;
+  private int avatarSize;
+  private boolean hideAvatar;
+  private boolean showAnonymousAvatar;
+  private boolean middleRowVisible = true;
+
+  private PrimaryInfo primaryInfo = PrimaryInfo.createEmptyPrimaryInfo();
+  private PrimaryCallState primaryCallState = PrimaryCallState.createEmptyPrimaryCallState();
+  private final LetterTileDrawable letterTile;
+
+
+  public ContactGridManager(
+      View view, @Nullable ImageView avatarImageView, int avatarSize, boolean showAnonymousAvatar) {
+    context = view.getContext();
+    Assert.isNotNull(context);
+
+    this.avatarImageView = avatarImageView;
+    this.avatarSize = avatarSize;
+    this.showAnonymousAvatar = showAnonymousAvatar;
+    connectionIconImageView = (ImageView) view.findViewById(R.id.contactgrid_connection_icon);
+    statusTextView = (TextView) view.findViewById(R.id.contactgrid_status_text);
+    contactNameTextView = (TextView) view.findViewById(R.id.contactgrid_contact_name);
+    workIconImageView = (ImageView) view.findViewById(R.id.contactgrid_workIcon);
+    hdIconImageView = (ImageView) view.findViewById(R.id.contactgrid_hdIcon);
+    forwardIconImageView = (ImageView) view.findViewById(R.id.contactgrid_forwardIcon);
+    spamIconImageView = (ImageView) view.findViewById(R.id.contactgrid_spamIcon);
+    bottomTextSwitcher = (ViewAnimator) view.findViewById(R.id.contactgrid_bottom_text_switcher);
+    bottomTextView = (TextView) view.findViewById(R.id.contactgrid_bottom_text);
+    bottomTimerView = (Chronometer) view.findViewById(R.id.contactgrid_bottom_timer);
+
+    contactGridLayout = (View) contactNameTextView.getParent();
+    letterTile = new LetterTileDrawable(context.getResources());
+  }
+
+  public void show() {
+    contactGridLayout.setVisibility(View.VISIBLE);
+  }
+
+  public void hide() {
+    contactGridLayout.setVisibility(View.GONE);
+  }
+
+  public void setAvatarHidden(boolean hide) {
+    if (hide != hideAvatar) {
+      hideAvatar = hide;
+      updatePrimaryNameAndPhoto();
+    }
+  }
+
+  public boolean isAvatarHidden() {
+    return hideAvatar;
+  }
+
+  public View getContainerView() {
+    return contactGridLayout;
+  }
+
+  public void setIsMiddleRowVisible(boolean isMiddleRowVisible) {
+    if (middleRowVisible == isMiddleRowVisible) {
+      return;
+    }
+    middleRowVisible = isMiddleRowVisible;
+
+    contactNameTextView.setVisibility(isMiddleRowVisible ? View.VISIBLE : View.GONE);
+    updateAvatarVisibility();
+  }
+
+  public void setPrimary(PrimaryInfo primaryInfo) {
+    this.primaryInfo = primaryInfo;
+    updatePrimaryNameAndPhoto();
+    updateBottomRow();
+  }
+
+  public void setCallState(PrimaryCallState primaryCallState) {
+    this.primaryCallState = primaryCallState;
+    updatePrimaryNameAndPhoto();
+    updateBottomRow();
+    updateTopRow();
+  }
+
+  public void dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+    dispatchPopulateAccessibilityEvent(event, statusTextView);
+    dispatchPopulateAccessibilityEvent(event, contactNameTextView);
+    BottomRow.Info info = BottomRow.getInfo(context, primaryCallState, primaryInfo);
+    if (info.shouldPopulateAccessibilityEvent) {
+      dispatchPopulateAccessibilityEvent(event, bottomTextView);
+    }
+  }
+
+  public void setAvatarImageView(
+      @Nullable ImageView avatarImageView, int avatarSize, boolean showAnonymousAvatar) {
+    this.avatarImageView = avatarImageView;
+    this.avatarSize = avatarSize;
+    this.showAnonymousAvatar = showAnonymousAvatar;
+    updatePrimaryNameAndPhoto();
+  }
+
+  private void dispatchPopulateAccessibilityEvent(AccessibilityEvent event, View view) {
+    final List<CharSequence> eventText = event.getText();
+    int size = eventText.size();
+    view.dispatchPopulateAccessibilityEvent(event);
+    // If no text added write null to keep relative position.
+    if (size == eventText.size()) {
+      eventText.add(null);
+    }
+  }
+
+  private boolean updateAvatarVisibility() {
+    if (avatarImageView == null) {
+      return false;
+    }
+
+    if (!middleRowVisible) {
+      avatarImageView.setVisibility(View.GONE);
+      return false;
+    }
+
+    boolean hasPhoto =
+        primaryInfo.photo != null && primaryInfo.photoType == ContactPhotoType.CONTACT;
+    if (!hasPhoto && !showAnonymousAvatar) {
+      avatarImageView.setVisibility(View.GONE);
+      return false;
+    }
+
+    avatarImageView.setVisibility(View.VISIBLE);
+    return true;
+  }
+
+  /**
+   * Updates row 0. For example:
+   *
+   * <ul>
+   *   <li>Captain Holt ON HOLD
+   *   <li>Calling...
+   *   <li>[Wi-Fi icon] Calling via Starbucks Wi-Fi
+   *   <li>[Wi-Fi icon] Starbucks Wi-Fi
+   *   <li>Call from
+   * </ul>
+   */
+  private void updateTopRow() {
+    TopRow.Info info = TopRow.getInfo(context, primaryCallState);
+    if (TextUtils.isEmpty(info.label)) {
+      // Use INVISIBLE here to prevent the rows below this one from moving up and down.
+      statusTextView.setVisibility(View.INVISIBLE);
+      statusTextView.setText(null);
+    } else {
+      statusTextView.setText(info.label);
+      statusTextView.setVisibility(View.VISIBLE);
+      statusTextView.setSingleLine(info.labelIsSingleLine);
+    }
+
+    if (info.icon == null) {
+      connectionIconImageView.setVisibility(View.GONE);
+    } else {
+      connectionIconImageView.setVisibility(View.VISIBLE);
+      connectionIconImageView.setImageDrawable(info.icon);
+    }
+  }
+
+  /**
+   * Updates row 1. For example:
+   *
+   * <ul>
+   *   <li>Jake Peralta [Contact photo]
+   *   <li>Walgreens
+   *   <li>+1 (650) 253-0000
+   * </ul>
+   */
+  private void updatePrimaryNameAndPhoto() {
+    if (TextUtils.isEmpty(primaryInfo.name)) {
+      contactNameTextView.setText(null);
+    } else {
+      contactNameTextView.setText(
+          primaryInfo.nameIsNumber
+              ? PhoneNumberUtilsCompat.createTtsSpannable(primaryInfo.name)
+              : primaryInfo.name);
+
+      // Set direction of the name field
+      int nameDirection = View.TEXT_DIRECTION_INHERIT;
+      if (primaryInfo.nameIsNumber) {
+        nameDirection = View.TEXT_DIRECTION_LTR;
+      }
+      contactNameTextView.setTextDirection(nameDirection);
+    }
+
+    if (avatarImageView != null) {
+      if (hideAvatar) {
+        avatarImageView.setVisibility(View.GONE);
+      } else if (avatarImageView != null && avatarSize > 0 && updateAvatarVisibility()) {
+        boolean hasPhoto =
+            primaryInfo.photo != null && primaryInfo.photoType == ContactPhotoType.CONTACT;
+        // Contact has a photo, don't render a letter tile.
+        if (hasPhoto) {
+          avatarImageView.setBackground(
+              DrawableConverter.getRoundedDrawable(
+                  context, primaryInfo.photo, avatarSize, avatarSize));
+          // Contact has a name, that isn't a number.
+        } else {
+          int contactType =
+              primaryCallState.isVoiceMailNumber
+                  ? LetterTileDrawable.TYPE_VOICEMAIL
+                  : LetterTileDrawable.TYPE_DEFAULT;
+          letterTile.setCanonicalDialerLetterTileDetails(
+              primaryInfo.name,
+              primaryInfo.contactInfoLookupKey,
+              LetterTileDrawable.SHAPE_CIRCLE,
+              contactType);
+          avatarImageView.setBackground(letterTile);
+      }
+    }
+  }
+  }
+
+  /**
+   * Updates row 2. For example:
+   *
+   * <ul>
+   *   <li>Mobile +1 (650) 253-0000
+   *   <li>[HD icon] 00:15
+   *   <li>Call ended
+   *   <li>Hanging up
+   * </ul>
+   */
+  private void updateBottomRow() {
+    BottomRow.Info info = BottomRow.getInfo(context, primaryCallState, primaryInfo);
+
+    bottomTextView.setText(info.label);
+    bottomTextView.setAllCaps(info.isSpamIconVisible);
+    workIconImageView.setVisibility(info.isWorkIconVisible ? View.VISIBLE : View.GONE);
+    hdIconImageView.setVisibility(info.isHdIconVisible ? View.VISIBLE : View.GONE);
+    forwardIconImageView.setVisibility(info.isForwardIconVisible ? View.VISIBLE : View.GONE);
+    spamIconImageView.setVisibility(info.isSpamIconVisible ? View.VISIBLE : View.GONE);
+
+    if (info.isTimerVisible) {
+      bottomTextSwitcher.setDisplayedChild(1);
+      bottomTimerView.setBase(
+          primaryCallState.connectTimeMillis
+              - System.currentTimeMillis()
+              + SystemClock.elapsedRealtime());
+      bottomTimerView.start();
+    } else {
+      bottomTextSwitcher.setDisplayedChild(0);
+      bottomTimerView.stop();
+    }
+  }
+}