Update AOSP Dialer source from internal google3 repository at

cl/152373142.

Test: make, treehugger

This CL updates the AOSP Dialer source with all the changes that have
gone into the private google3 repository. This includes all the
changes from cl/151342913 (3/27/2017) to cl/152373142 (4/06/2017).

This goal of these drops is to keep the AOSP source in sync with the
internal google3 repository. Currently these sync are done by hand
with very minor modifications to the internal source code.
See the Android.mk file for list of modifications.
Our current goal is to do frequent drops (daily if possible) and
eventually switched to an automated process.

Change-Id: I2fbc88cf6867b90ac8b65f75e5e34468988c7217

1 files changed, 189 insertions, 0 deletions

diff --git a/java/com/android/dialer/app/list/DialtactsPagerAdapter.java b/java/com/android/dialer/app/list/DialtactsPagerAdapter.java
new file mode 100644
index 000000000..3b700d81b
--- /dev/null
+++ b/java/com/android/dialer/app/list/DialtactsPagerAdapter.java
@@ -0,0 +1,189 @@
+/*
+ * Copyright (C) 2017 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.Fragment;
+import android.app.FragmentManager;
+import android.content.Context;
+import android.support.annotation.IntDef;
+import android.support.v13.app.FragmentPagerAdapter;
+import android.view.ViewGroup;
+import com.android.dialer.app.calllog.CallLogFragment;
+import com.android.dialer.app.calllog.VisualVoicemailCallLogFragment;
+import com.android.dialer.common.Assert;
+import com.android.dialer.common.ConfigProviderBindings;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.database.CallLogQueryHandler;
+import com.android.dialer.speeddial.SpeedDialFragment;
+import com.android.dialer.util.ViewUtil;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/** ViewPager adapter for {@link com.android.dialer.app.DialtactsActivity}. */
+public class DialtactsPagerAdapter extends FragmentPagerAdapter {
+
+  /** IntDef for indices of ViewPager tabs. */
+  @Retention(RetentionPolicy.SOURCE)
+  @IntDef({TAB_INDEX_SPEED_DIAL, TAB_INDEX_HISTORY, TAB_INDEX_ALL_CONTACTS, TAB_INDEX_VOICEMAIL})
+  public @interface TabIndex {}
+
+  public static final int TAB_INDEX_SPEED_DIAL = 0;
+  public static final int TAB_INDEX_HISTORY = 1;
+  public static final int TAB_INDEX_ALL_CONTACTS = 2;
+  public static final int TAB_INDEX_VOICEMAIL = 3;
+  public static final int TAB_COUNT_DEFAULT = 3;
+  public static final int TAB_COUNT_WITH_VOICEMAIL = 4;
+
+  private final List<Fragment> fragments = new ArrayList<>();
+  private final String[] tabTitles;
+  private final boolean useNewSpeedDialTab;
+
+  private OldSpeedDialFragment oldSpeedDialFragment;
+  private SpeedDialFragment speedDialFragment;
+  private CallLogFragment callLogFragment;
+  private AllContactsFragment contactsFragment;
+  private CallLogFragment voicemailFragment;
+
+  public boolean hasActiveVoicemailProvider;
+
+  public DialtactsPagerAdapter(
+      Context context, FragmentManager fm, String[] tabTitles, boolean hasVoicemailProvider) {
+    super(fm);
+    useNewSpeedDialTab =
+        ConfigProviderBindings.get(context).getBoolean("enable_new_favorites_tab", false);
+    this.tabTitles = tabTitles;
+    hasActiveVoicemailProvider = hasVoicemailProvider;
+    fragments.addAll(Collections.nCopies(TAB_COUNT_WITH_VOICEMAIL, null));
+  }
+
+  @Override
+  public long getItemId(int position) {
+    return getRtlPosition(position);
+  }
+
+  @Override
+  public Fragment getItem(int position) {
+    LogUtil.d("ViewPagerAdapter.getItem", "position: %d", position);
+    switch (getRtlPosition(position)) {
+      case TAB_INDEX_SPEED_DIAL:
+        if (useNewSpeedDialTab) {
+          if (speedDialFragment == null) {
+            speedDialFragment = SpeedDialFragment.newInstance();
+          }
+          return speedDialFragment;
+        } else {
+          if (oldSpeedDialFragment == null) {
+            oldSpeedDialFragment = new OldSpeedDialFragment();
+          }
+          return oldSpeedDialFragment;
+        }
+      case TAB_INDEX_HISTORY:
+        if (callLogFragment == null) {
+          callLogFragment = new CallLogFragment(CallLogQueryHandler.CALL_TYPE_ALL);
+        }
+        return callLogFragment;
+      case TAB_INDEX_ALL_CONTACTS:
+        if (contactsFragment == null) {
+          contactsFragment = new AllContactsFragment();
+        }
+        return contactsFragment;
+      case TAB_INDEX_VOICEMAIL:
+        if (voicemailFragment == null) {
+          voicemailFragment = new VisualVoicemailCallLogFragment();
+          LogUtil.v(
+              "ViewPagerAdapter.getItem",
+              "new VisualVoicemailCallLogFragment: %s",
+              voicemailFragment);
+        }
+        return voicemailFragment;
+      default:
+        throw Assert.createIllegalStateFailException("No fragment at position " + position);
+    }
+  }
+
+  @Override
+  public Fragment instantiateItem(ViewGroup container, int position) {
+    LogUtil.d("ViewPagerAdapter.instantiateItem", "position: %d", position);
+    // On rotation the FragmentManager handles rotation. Therefore getItem() isn't called.
+    // Copy the fragments that the FragmentManager finds so that we can store them in
+    // instance variables for later.
+    final Fragment fragment = (Fragment) super.instantiateItem(container, position);
+    if (fragment instanceof OldSpeedDialFragment) {
+      oldSpeedDialFragment = (OldSpeedDialFragment) fragment;
+    } else if (fragment instanceof SpeedDialFragment) {
+      speedDialFragment = (SpeedDialFragment) fragment;
+    } else if (fragment instanceof CallLogFragment && position == TAB_INDEX_HISTORY) {
+      callLogFragment = (CallLogFragment) fragment;
+    } else if (fragment instanceof AllContactsFragment) {
+      contactsFragment = (AllContactsFragment) fragment;
+    } else if (fragment instanceof CallLogFragment && position == TAB_INDEX_VOICEMAIL) {
+      voicemailFragment = (CallLogFragment) fragment;
+      LogUtil.v("ViewPagerAdapter.instantiateItem", voicemailFragment.toString());
+    }
+    fragments.set(position, fragment);
+    return fragment;
+  }
+
+  /**
+   * When {@link android.support.v4.view.PagerAdapter#notifyDataSetChanged} is called, this method
+   * is called on all pages to determine whether they need to be recreated. When the voicemail tab
+   * is removed, the view needs to be recreated by returning POSITION_NONE. If notifyDataSetChanged
+   * is called for some other reason, the voicemail tab is recreated only if it is active. All other
+   * tabs do not need to be recreated and POSITION_UNCHANGED is returned.
+   */
+  @Override
+  public int getItemPosition(Object object) {
+    return !hasActiveVoicemailProvider && fragments.indexOf(object) == TAB_INDEX_VOICEMAIL
+        ? POSITION_NONE
+        : POSITION_UNCHANGED;
+  }
+
+  @Override
+  public int getCount() {
+    return hasActiveVoicemailProvider ? TAB_COUNT_WITH_VOICEMAIL : TAB_COUNT_DEFAULT;
+  }
+
+  @Override
+  public CharSequence getPageTitle(@TabIndex int position) {
+    return tabTitles[position];
+  }
+
+  public int getRtlPosition(int position) {
+    if (ViewUtil.isRtl()) {
+      return getCount() - 1 - position;
+    }
+    return position;
+  }
+
+  public void removeVoicemailFragment(FragmentManager manager) {
+    if (voicemailFragment != null) {
+      manager.beginTransaction().remove(voicemailFragment).commitAllowingStateLoss();
+      voicemailFragment = null;
+    }
+  }
+
+  public boolean hasActiveVoicemailProvider() {
+    return hasActiveVoicemailProvider;
+  }
+
+  public void setHasActiveVoicemailProvider(boolean hasActiveVoicemailProvider) {
+    this.hasActiveVoicemailProvider = hasActiveVoicemailProvider;
+  }
+}