/* * Copyright (C) 2014 The Android Open Source Project * Copyright (C) 2016 Peter Gregus for GravityBox Project (C3C076@xda) * * 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.wrbug.gravitybox.nougat.quicksettings; import android.content.Context; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.View.OnTouchListener; import android.view.ViewGroup; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.TextView; import com.wrbug.gravitybox.nougat.R; import com.wrbug.gravitybox.nougat.Utils; /** * Quick settings common detail list view with line items. */ public class QsDetailItemsList { private ListView mListView; private View mEmpty; private TextView mEmptyText; private ImageView mEmptyIcon; private LinearLayout mView; private QsDetailItemsList() { /* must be created via create method */ } private QsDetailItemsList(LinearLayout view) { mView = view; mListView = (ListView) mView.findViewById(android.R.id.list); mListView.setOnTouchListener(new OnTouchListener() { // Setting on Touch Listener for handling the touch inside ScrollView @Override public boolean onTouch(View v, MotionEvent event) { // Disallow the touch request for parent scroll on touch of child view v.getParent().requestDisallowInterceptTouchEvent(true); return false; } }); mEmpty = mView.findViewById(android.R.id.empty); mEmpty.setVisibility(View.GONE); mEmptyText = (TextView) mEmpty.findViewById(android.R.id.title); mEmptyIcon = (ImageView) mEmpty.findViewById(android.R.id.icon); mListView.setEmptyView(mEmpty); } public static QsDetailItemsList create(Context context, ViewGroup parent) throws Throwable { LayoutInflater inflater = LayoutInflater.from(Utils.getGbContext(context)); LinearLayout view = (LinearLayout) inflater.inflate(R.layout.qs_detail_items_list, parent, false); return new QsDetailItemsList(view); } public View getView() { return mView; } public void setAdapter(ListAdapter adapter) { mListView.setAdapter(adapter); } public ListView getListView() { return mListView; } public void setEmptyState(int icon, String text) { mEmptyIcon.setImageResource(icon); mEmptyText.setText(text); } }