/*
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* Copyright (c) 2010-2019 Belledonne Communications SARL.
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*
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* This file is part of linphone-android
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* (see https://www.linphone.org).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.linphone.settings.widget;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Spinner;
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import androidx.annotation.Nullable;
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import java.util.ArrayList;
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import java.util.List;
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import org.linphone.R;
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public class ListSetting extends BasicSetting implements AdapterView.OnItemSelectedListener {
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private Spinner mSpinner;
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private List<String> mItems;
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private List<String> mItemsValues;
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public ListSetting(Context context) {
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super(context);
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}
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public ListSetting(Context context, @Nullable AttributeSet attrs) {
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super(context, attrs);
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}
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public ListSetting(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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public ListSetting(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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}
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protected void inflateView() {
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mView =
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LayoutInflater.from(getContext())
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.inflate(R.layout.settings_widget_list, this, true);
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}
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protected void init(@Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
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super.init(attrs, defStyleAttr, defStyleRes);
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mItems = new ArrayList<>();
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mItemsValues = new ArrayList<>();
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mSpinner = mView.findViewById(R.id.setting_spinner);
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mSpinner.setOnItemSelectedListener(this);
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if (attrs != null) {
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TypedArray a =
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getContext()
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.getTheme()
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.obtainStyledAttributes(
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attrs, R.styleable.Settings, defStyleAttr, defStyleRes);
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try {
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CharSequence[] names = a.getTextArray(R.styleable.Settings_list_items_names);
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CharSequence[] values = a.getTextArray(R.styleable.Settings_list_items_values);
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if (values != null && names != null) {
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for (CharSequence cs : names) {
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mItems.add(cs.toString());
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}
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for (CharSequence cs : values) {
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mItemsValues.add(cs.toString());
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}
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setItems(mItems, mItemsValues);
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}
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} finally {
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a.recycle();
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}
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}
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}
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public void setItems(List<String> list, List<String> valuesList) {
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mItems = list;
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mItemsValues = valuesList;
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ArrayAdapter<String> dataAdapter =
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new ArrayAdapter<>(getContext(), android.R.layout.simple_spinner_item, list);
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dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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mSpinner.setAdapter(dataAdapter);
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}
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@Override
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public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
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if (mListener != null && position < mItems.size()) {
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String itemValue = null;
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if (mItemsValues != null && position < mItemsValues.size()) {
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itemValue = mItemsValues.get(position);
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}
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mListener.onListValueChanged(position, mItems.get(position), itemValue);
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}
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}
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@Override
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public void onNothingSelected(AdapterView<?> parent) {}
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public void setValue(String value) {
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int index = mItemsValues.indexOf(value);
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if (index == -1) {
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index = mItems.indexOf(value);
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}
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if (index != -1) {
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mSpinner.setSelection(index);
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}
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}
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public void setEnabled(boolean enabled) {
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super.setEnabled(enabled);
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mSpinner.setEnabled(enabled);
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}
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public void setValue(int value) {
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setValue(String.valueOf(value));
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}
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public void setValue(float value) {
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setValue(String.valueOf(value));
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}
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public void setValue(double value) {
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setValue(String.valueOf(value));
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}
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}
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