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/*
* 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.list;
import static android.Manifest.permission.CALL_PHONE;
import android.app.Activity;
import android.content.Loader;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.support.v13.app.FragmentCompat;
import android.util.Log;
import android.view.View;
import com.android.contacts.common.list.ContactEntryListAdapter;
import com.android.contacts.common.util.PermissionsUtil;
import com.android.dialer.dialpad.SmartDialCursorLoader;
import com.android.dialer.logging.Logger;
import com.android.dialer.logging.ScreenEvent;
import com.android.dialer.R;
import com.android.dialer.widget.EmptyContentView;
import com.android.incallui.Call.LogState;
import java.util.ArrayList;
/**
* Implements a fragment to load and display SmartDial search results.
*/
public class SmartDialSearchFragment extends SearchFragment
implements EmptyContentView.OnEmptyViewActionButtonClickedListener,
FragmentCompat.OnRequestPermissionsResultCallback {
private static final String TAG = SmartDialSearchFragment.class.getSimpleName();
private static final int CALL_PHONE_PERMISSION_REQUEST_CODE = 1;
/**
* Creates a SmartDialListAdapter to display and operate on search results.
*/
@Override
protected ContactEntryListAdapter createListAdapter() {
SmartDialNumberListAdapter adapter = new SmartDialNumberListAdapter(getActivity());
adapter.setUseCallableUri(super.usesCallableUri());
adapter.setQuickContactEnabled(true);
// Set adapter's query string to restore previous instance state.
adapter.setQueryString(getQueryString());
return adapter;
}
/**
* Creates a SmartDialCursorLoader object to load query results.
*/
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
// Smart dialing does not support Directory Load, falls back to normal search instead.
if (id == getDirectoryLoaderId()) {
return super.onCreateLoader(id, args);
} else {
final SmartDialNumberListAdapter adapter = (SmartDialNumberListAdapter) getAdapter();
SmartDialCursorLoader loader = new SmartDialCursorLoader(super.getContext());
adapter.configureLoader(loader);
return loader;
}
}
/**
* Gets the Phone Uri of an entry for calling.
* @param position Location of the data of interest.
* @return Phone Uri to establish a phone call.
*/
@Override
protected Uri getPhoneUri(int position) {
final SmartDialNumberListAdapter adapter = (SmartDialNumberListAdapter) getAdapter();
return adapter.getDataUri(position);
}
@Override
protected void setupEmptyView() {
if (mEmptyView != null && getActivity() != null) {
if (!PermissionsUtil.hasPermission(getActivity(), CALL_PHONE)) {
mEmptyView.setImage(R.drawable.empty_contacts);
mEmptyView.setActionLabel(R.string.permission_single_turn_on);
mEmptyView.setDescription(R.string.permission_place_call);
mEmptyView.setActionClickedListener(this);
} else {
mEmptyView.setImage(EmptyContentView.NO_IMAGE);
mEmptyView.setActionLabel(EmptyContentView.NO_LABEL);
mEmptyView.setDescription(EmptyContentView.NO_LABEL);
}
}
}
@Override
public void onEmptyViewActionButtonClicked() {
final Activity activity = getActivity();
if (activity == null) {
return;
}
FragmentCompat.requestPermissions(this, new String[] {CALL_PHONE},
CALL_PHONE_PERMISSION_REQUEST_CODE);
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions,
int[] grantResults) {
if (requestCode == CALL_PHONE_PERMISSION_REQUEST_CODE) {
setupEmptyView();
}
}
@Override
protected int getCallInitiationType(boolean isRemoteDirectory) {
return LogState.INITIATION_SMART_DIAL;
}
public boolean isShowingPermissionRequest() {
return mEmptyView != null && mEmptyView.isShowingContent();
}
}
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