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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 android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.ContactsContract;
import android.telephony.PhoneNumberUtils;
import android.text.TextUtils;
import android.util.Log;
import com.android.contacts.common.CallUtil;
import com.android.contacts.common.list.ContactListItemView;
import com.android.dialer.dialpad.SmartDialCursorLoader;
import com.android.dialer.dialpad.SmartDialNameMatcher;
import com.android.dialer.dialpad.SmartDialPrefix;
import com.android.dialer.dialpad.SmartDialMatchPosition;
import java.util.ArrayList;
/**
* List adapter to display the SmartDial search results.
*/
public class SmartDialNumberListAdapter extends DialerPhoneNumberListAdapter {
private static final String TAG = SmartDialNumberListAdapter.class.getSimpleName();
private static final boolean DEBUG = false;
private SmartDialNameMatcher mNameMatcher;
public SmartDialNumberListAdapter(Context context) {
super(context);
mNameMatcher = new SmartDialNameMatcher("", SmartDialPrefix.getMap());
if (DEBUG) {
Log.v(TAG, "Constructing List Adapter");
}
}
/**
* Sets query for the SmartDialCursorLoader.
*/
public void configureLoader(SmartDialCursorLoader loader) {
if (DEBUG) {
Log.v(TAG, "Configure Loader with query" + getQueryString());
}
if (getQueryString() == null) {
loader.configureQuery("");
mNameMatcher.setQuery("");
} else {
loader.configureQuery(getQueryString());
mNameMatcher.setQuery(PhoneNumberUtils.normalizeNumber(getQueryString()));
}
}
/**
* Sets highlight options for a List item in the SmartDial search results.
* @param view ContactListItemView where the result will be displayed.
* @param cursor Object containing information of the associated List item.
*/
@Override
protected void setHighlight(ContactListItemView view, Cursor cursor) {
view.clearHighlightSequences();
if (mNameMatcher.matches(cursor.getString(PhoneQuery.DISPLAY_NAME))) {
final ArrayList<SmartDialMatchPosition> nameMatches = mNameMatcher.getMatchPositions();
for (SmartDialMatchPosition match:nameMatches) {
view.addNameHighlightSequence(match.start, match.end);
if (DEBUG) {
Log.v(TAG, cursor.getString(PhoneQuery.DISPLAY_NAME) + " " +
mNameMatcher.getQuery() + " " + String.valueOf(match.start));
}
}
}
final SmartDialMatchPosition numberMatch = mNameMatcher.matchesNumber(cursor.getString(
PhoneQuery.PHONE_NUMBER));
if (numberMatch != null) {
view.addNumberHighlightSequence(numberMatch.start, numberMatch.end);
}
}
/**
* Gets Uri for the list item at the given position.
* @param position Location of the data of interest.
* @return Data Uri of the entry.
*/
public Uri getDataUri(int position) {
Cursor cursor = ((Cursor)getItem(position));
if (cursor != null) {
long id = cursor.getLong(PhoneQuery.PHONE_ID);
return ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, id);
} else {
Log.w(TAG, "Cursor was null in getDataUri() call. Returning null instead.");
return null;
}
}
@Override
public void setQueryString(String queryString) {
final boolean showNumberShortcuts = !TextUtils.isEmpty(getFormattedQueryString());
boolean changed = false;
changed |= setShortcutEnabled(SHORTCUT_ADD_NUMBER_TO_CONTACTS, showNumberShortcuts);
changed |= setShortcutEnabled(SHORTCUT_SEND_SMS_MESSAGE, showNumberShortcuts);
changed |= setShortcutEnabled(SHORTCUT_MAKE_VIDEO_CALL,
showNumberShortcuts && CallUtil.isVideoEnabled(getContext()));
if (changed) {
notifyDataSetChanged();
}
super.setQueryString(queryString);
}
}
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