diff options
Diffstat (limited to 'java/com/android/dialer/app/list/AllContactsFragment.java')
| -rw-r--r-- | java/com/android/dialer/app/list/AllContactsFragment.java | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/list/AllContactsFragment.java b/java/com/android/dialer/app/list/AllContactsFragment.java new file mode 100644 index 000000000..04609970a --- /dev/null +++ b/java/com/android/dialer/app/list/AllContactsFragment.java @@ -0,0 +1,192 @@ +/* + * 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 static android.Manifest.permission.READ_CONTACTS; + +import android.app.Activity; +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.Loader; +import android.content.pm.PackageManager; +import android.database.Cursor; +import android.net.Uri; +import android.provider.ContactsContract.CommonDataKinds.Phone; +import android.provider.ContactsContract.QuickContact; +import android.support.v13.app.FragmentCompat; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.AdapterView; +import com.android.contacts.common.list.ContactEntryListAdapter; +import com.android.contacts.common.list.ContactEntryListFragment; +import com.android.contacts.common.list.ContactListFilter; +import com.android.contacts.common.list.DefaultContactListAdapter; +import com.android.dialer.app.R; +import com.android.dialer.app.widget.EmptyContentView; +import com.android.dialer.app.widget.EmptyContentView.OnEmptyViewActionButtonClickedListener; +import com.android.dialer.compat.CompatUtils; +import com.android.dialer.util.DialerUtils; +import com.android.dialer.util.IntentUtil; +import com.android.dialer.util.PermissionsUtil; + +/** Fragments to show all contacts with phone numbers. */ +public class AllContactsFragment extends ContactEntryListFragment<ContactEntryListAdapter> + implements OnEmptyViewActionButtonClickedListener, + FragmentCompat.OnRequestPermissionsResultCallback { + + private static final int READ_CONTACTS_PERMISSION_REQUEST_CODE = 1; + + private EmptyContentView mEmptyListView; + + /** + * Listen to broadcast events about permissions in order to be notified if the READ_CONTACTS + * permission is granted via the UI in another fragment. + */ + private BroadcastReceiver mReadContactsPermissionGrantedReceiver = + new BroadcastReceiver() { + @Override + public void onReceive(Context context, Intent intent) { + reloadData(); + } + }; + + public AllContactsFragment() { + setQuickContactEnabled(false); + setAdjustSelectionBoundsEnabled(true); + setPhotoLoaderEnabled(true); + setSectionHeaderDisplayEnabled(true); + setDarkTheme(false); + setVisibleScrollbarEnabled(true); + } + + @Override + public void onViewCreated(View view, android.os.Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + + mEmptyListView = (EmptyContentView) view.findViewById(R.id.empty_list_view); + mEmptyListView.setImage(R.drawable.empty_contacts); + mEmptyListView.setDescription(R.string.all_contacts_empty); + mEmptyListView.setActionClickedListener(this); + getListView().setEmptyView(mEmptyListView); + mEmptyListView.setVisibility(View.GONE); + } + + @Override + public void onStart() { + super.onStart(); + PermissionsUtil.registerPermissionReceiver( + getActivity(), mReadContactsPermissionGrantedReceiver, READ_CONTACTS); + } + + @Override + public void onStop() { + PermissionsUtil.unregisterPermissionReceiver( + getActivity(), mReadContactsPermissionGrantedReceiver); + super.onStop(); + } + + @Override + protected void startLoading() { + if (PermissionsUtil.hasPermission(getActivity(), READ_CONTACTS)) { + super.startLoading(); + mEmptyListView.setDescription(R.string.all_contacts_empty); + mEmptyListView.setActionLabel(R.string.all_contacts_empty_add_contact_action); + } else { + mEmptyListView.setDescription(R.string.permission_no_contacts); + mEmptyListView.setActionLabel(R.string.permission_single_turn_on); + mEmptyListView.setVisibility(View.VISIBLE); + } + } + + @Override + public void onLoadFinished(Loader<Cursor> loader, Cursor data) { + super.onLoadFinished(loader, data); + + if (data == null || data.getCount() == 0) { + mEmptyListView.setVisibility(View.VISIBLE); + } + } + + @Override + protected ContactEntryListAdapter createListAdapter() { + final DefaultContactListAdapter adapter = + new DefaultContactListAdapter(getActivity()) { + @Override + protected void bindView(View itemView, int partition, Cursor cursor, int position) { + super.bindView(itemView, partition, cursor, position); + itemView.setTag(this.getContactUri(partition, cursor)); + } + }; + adapter.setDisplayPhotos(true); + adapter.setFilter( + ContactListFilter.createFilterWithType(ContactListFilter.FILTER_TYPE_DEFAULT)); + adapter.setSectionHeaderDisplayEnabled(isSectionHeaderDisplayEnabled()); + return adapter; + } + + @Override + protected View inflateView(LayoutInflater inflater, ViewGroup container) { + return inflater.inflate(R.layout.all_contacts_fragment, null); + } + + @Override + public void onItemClick(AdapterView<?> parent, View view, int position, long id) { + final Uri uri = (Uri) view.getTag(); + if (uri != null) { + if (CompatUtils.hasPrioritizedMimeType()) { + QuickContact.showQuickContact(getContext(), view, uri, null, Phone.CONTENT_ITEM_TYPE); + } else { + QuickContact.showQuickContact(getActivity(), view, uri, QuickContact.MODE_LARGE, null); + } + } + } + + @Override + protected void onItemClick(int position, long id) { + // Do nothing. Implemented to satisfy ContactEntryListFragment. + } + + @Override + public void onEmptyViewActionButtonClicked() { + final Activity activity = getActivity(); + if (activity == null) { + return; + } + + if (!PermissionsUtil.hasPermission(activity, READ_CONTACTS)) { + FragmentCompat.requestPermissions( + this, new String[] {READ_CONTACTS}, READ_CONTACTS_PERMISSION_REQUEST_CODE); + } else { + // Add new contact + DialerUtils.startActivityWithErrorToast( + activity, IntentUtil.getNewContactIntent(), R.string.add_contact_not_available); + } + } + + @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. + reloadData(); + } + } + } +} |