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-rw-r--r--java/com/android/dialer/contactsfragment/ContactsFragment.java138
1 files changed, 21 insertions, 117 deletions
diff --git a/java/com/android/dialer/contactsfragment/ContactsFragment.java b/java/com/android/dialer/contactsfragment/ContactsFragment.java
index a996a4fad..ea662fc89 100644
--- a/java/com/android/dialer/contactsfragment/ContactsFragment.java
+++ b/java/com/android/dialer/contactsfragment/ContactsFragment.java
@@ -16,125 +16,63 @@
package com.android.dialer.contactsfragment;
-import android.Manifest.permission;
import android.app.Fragment;
import android.app.LoaderManager.LoaderCallbacks;
import android.content.Loader;
-import android.content.pm.PackageManager;
import android.database.Cursor;
import android.os.Bundle;
-import android.provider.ContactsContract.Contacts;
import android.support.annotation.Nullable;
-import android.support.v13.app.FragmentCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
-import android.support.v7.widget.RecyclerView.Recycler;
-import android.support.v7.widget.RecyclerView.State;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnScrollChangeListener;
import android.view.ViewGroup;
import android.widget.TextView;
-import com.android.contacts.common.preference.ContactsPreferences;
-import com.android.dialer.common.Assert;
-import com.android.dialer.util.DialerUtils;
-import com.android.dialer.util.IntentUtil;
import com.android.dialer.util.PermissionsUtil;
-import com.android.dialer.widget.EmptyContentView;
-import com.android.dialer.widget.EmptyContentView.OnEmptyViewActionButtonClickedListener;
/** Fragment containing a list of all contacts. */
public class ContactsFragment extends Fragment
- implements LoaderCallbacks<Cursor>,
- OnScrollChangeListener,
- OnEmptyViewActionButtonClickedListener {
+ implements LoaderCallbacks<Cursor>, OnScrollChangeListener {
- public static final int READ_CONTACTS_PERMISSION_REQUEST_CODE = 1;
-
- private FastScroller fastScroller;
private TextView anchoredHeader;
private RecyclerView recyclerView;
private LinearLayoutManager manager;
private ContactsAdapter adapter;
- private EmptyContentView emptyContentView;
-
- private ContactsPreferences contactsPrefs;
-
- private final ContactsPreferences.ChangeListener preferencesChangeListener =
- () -> getLoaderManager().restartLoader(0, null, this);
-
- @Override
- public void onCreate(Bundle savedState) {
- super.onCreate(savedState);
- contactsPrefs = new ContactsPreferences(getContext());
- contactsPrefs.registerChangeListener(preferencesChangeListener);
- }
@Nullable
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_contacts, container, false);
- fastScroller = (FastScroller) view.findViewById(R.id.fast_scroller);
anchoredHeader = (TextView) view.findViewById(R.id.header);
- recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
+ manager = new LinearLayoutManager(getContext());
- emptyContentView = (EmptyContentView) view.findViewById(R.id.empty_list_view);
- emptyContentView.setImage(R.drawable.empty_contacts);
- emptyContentView.setActionClickedListener(this);
+ // TODO: Handle contacts permission denied view
+ // TODO: Handle 0 contacts layout
+ recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
+ recyclerView.setLayoutManager(manager);
+ getLoaderManager().initLoader(0, null, this);
if (PermissionsUtil.hasContactsReadPermissions(getContext())) {
getLoaderManager().initLoader(0, null, this);
- } else {
- emptyContentView.setDescription(R.string.permission_no_contacts);
- emptyContentView.setActionLabel(R.string.permission_single_turn_on);
- emptyContentView.setVisibility(View.VISIBLE);
}
return view;
}
- /** @return a loader according to sort order and display order. */
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
- boolean sortOrderPrimary =
- (contactsPrefs.getSortOrder() == ContactsPreferences.SORT_ORDER_PRIMARY);
- boolean displayOrderPrimary =
- (contactsPrefs.getDisplayOrder() == ContactsPreferences.DISPLAY_ORDER_PRIMARY);
-
- String sortKey = sortOrderPrimary ? Contacts.SORT_KEY_PRIMARY : Contacts.SORT_KEY_ALTERNATIVE;
- return displayOrderPrimary
- ? ContactsCursorLoader.createInstanceDisplayNamePrimary(getContext(), sortKey)
- : ContactsCursorLoader.createInstanceDisplayNameAlternative(getContext(), sortKey);
+ return new ContactsCursorLoader(getContext());
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
- if (cursor.getCount() == 0) {
- emptyContentView.setDescription(R.string.all_contacts_empty);
- emptyContentView.setActionLabel(R.string.all_contacts_empty_add_contact_action);
- emptyContentView.setVisibility(View.VISIBLE);
- } else {
- emptyContentView.setVisibility(View.GONE);
- adapter = new ContactsAdapter(getContext(), cursor);
- manager =
- new LinearLayoutManager(getContext()) {
- @Override
- public void onLayoutChildren(Recycler recycler, State state) {
- super.onLayoutChildren(recycler, state);
- int itemsShown = findLastVisibleItemPosition() - findFirstVisibleItemPosition() + 1;
- if (adapter.getItemCount() > itemsShown) {
- fastScroller.setVisibility(View.VISIBLE);
- recyclerView.setOnScrollChangeListener(ContactsFragment.this);
- } else {
- fastScroller.setVisibility(View.GONE);
- }
- }
- };
-
- recyclerView.setLayoutManager(manager);
- recyclerView.setAdapter(adapter);
- fastScroller.setup(adapter, manager);
+ // TODO setup fast scroller.
+ adapter = new ContactsAdapter(getContext(), cursor);
+ recyclerView.setAdapter(adapter);
+ if (adapter.getItemCount() > 1) {
+ recyclerView.setOnScrollChangeListener(this);
}
}
@@ -143,7 +81,6 @@ public class ContactsFragment extends Fragment
recyclerView.setAdapter(null);
recyclerView.setOnScrollChangeListener(null);
adapter = null;
- contactsPrefs.unregisterChangeListener();
}
/*
@@ -158,10 +95,8 @@ public class ContactsFragment extends Fragment
*/
@Override
public void onScrollChange(View v, int scrollX, int scrollY, int oldScrollX, int oldScrollY) {
- fastScroller.updateContainerAndScrollBarPosition(recyclerView);
int firstVisibleItem = manager.findFirstVisibleItemPosition();
int firstCompletelyVisible = manager.findFirstCompletelyVisibleItemPosition();
- String anchoredHeaderString = adapter.getHeaderString(firstCompletelyVisible);
// If the user swipes to the top of the list very quickly, there is some strange behavior
// between this method updating headers and adapter#onBindViewHolder updating headers.
@@ -169,46 +104,15 @@ public class ContactsFragment extends Fragment
if (firstVisibleItem == firstCompletelyVisible && firstVisibleItem == 0) {
adapter.refreshHeaders();
anchoredHeader.setVisibility(View.INVISIBLE);
- } else if (adapter.getHeaderString(firstVisibleItem).equals(anchoredHeaderString)) {
- anchoredHeader.setText(anchoredHeaderString);
- anchoredHeader.setVisibility(View.VISIBLE);
- getContactHolder(firstVisibleItem).getHeaderView().setVisibility(View.INVISIBLE);
- getContactHolder(firstCompletelyVisible).getHeaderView().setVisibility(View.INVISIBLE);
} else {
- anchoredHeader.setVisibility(View.INVISIBLE);
- getContactHolder(firstVisibleItem).getHeaderView().setVisibility(View.VISIBLE);
- getContactHolder(firstCompletelyVisible).getHeaderView().setVisibility(View.VISIBLE);
- }
- }
-
- private ContactViewHolder getContactHolder(int position) {
- return ((ContactViewHolder) recyclerView.findViewHolderForAdapterPosition(position));
- }
-
- @Override
- public void onEmptyViewActionButtonClicked() {
- if (emptyContentView.getActionLabel() == R.string.permission_single_turn_on) {
- FragmentCompat.requestPermissions(
- this, new String[] {permission.READ_CONTACTS}, READ_CONTACTS_PERMISSION_REQUEST_CODE);
- } else if (emptyContentView.getActionLabel()
- == R.string.all_contacts_empty_add_contact_action) {
- // Add new contact
- DialerUtils.startActivityWithErrorToast(
- getContext(), IntentUtil.getNewContactIntent(), R.string.add_contact_not_available);
- } else {
- throw Assert.createIllegalStateFailException("Invalid empty content view action label.");
- }
- }
-
- @Override
- public void onRequestPermissionsResult(
- int requestCode, String[] permissions, int[] grantResults) {
- if (requestCode == READ_CONTACTS_PERMISSION_REQUEST_CODE) {
- if (grantResults.length >= 1 && PackageManager.PERMISSION_GRANTED == grantResults[0]) {
- // Force a refresh of the data since we were missing the permission before this.
- emptyContentView.setVisibility(View.GONE);
- getLoaderManager().initLoader(0, null, this);
- }
+ boolean showAnchor =
+ adapter.getHeader(firstVisibleItem).equals(adapter.getHeader(firstCompletelyVisible));
+ anchoredHeader.setText(adapter.getHeader(firstCompletelyVisible));
+ anchoredHeader.setVisibility(showAnchor ? View.VISIBLE : View.INVISIBLE);
+
+ int rowHeaderVisibility = showAnchor ? View.INVISIBLE : View.VISIBLE;
+ adapter.setHeaderVisibility(firstVisibleItem, rowHeaderVisibility);
+ adapter.setHeaderVisibility(firstCompletelyVisible, rowHeaderVisibility);
}
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 11:57:06 +0000