mirror of https://github.com/YTVanced/VancedMicroG
115 lines
4.1 KiB
Java
115 lines
4.1 KiB
Java
/*
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* Copyright (C) 2013-2017 microG Project Team
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.microg.tools.ui;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.util.AttributeSet;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.LinearLayout;
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import androidx.fragment.app.DialogFragment;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceDialogFragmentCompat;
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import androidx.preference.PreferenceFragmentCompat;
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import androidx.preference.PreferenceViewHolder;
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public class DialogPreference extends androidx.preference.DialogPreference implements PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback {
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private static final String DIALOG_FRAGMENT_TAG =
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"android.support.v7.preference.PreferenceFragment.DIALOG";
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public DialogPreference(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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public DialogPreference(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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public DialogPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public DialogPreference(Context context) {
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super(context);
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}
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protected View onCreateDialogView() {
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return null;
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}
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/**
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* Called when the dialog is dismissed and should be used to save data to
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* the {@link SharedPreferences}.
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*
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* @param positiveResult Whether the positive button was clicked (true), or
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* the negative button was clicked or the dialog was canceled (false).
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*/
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protected void onDialogClosed(boolean positiveResult) {
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}
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@Override
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public boolean onPreferenceDisplayDialog(PreferenceFragmentCompat caller, Preference pref) {
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DialogPreferenceCompatDialogFragment fragment = new DialogPreferenceCompatDialogFragment();
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fragment.setTargetFragment(caller, 0);
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fragment.show(caller.getFragmentManager(), DIALOG_FRAGMENT_TAG);
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return true;
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder view) {
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super.onBindViewHolder(view);
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ViewGroup.LayoutParams layoutParams = view.findViewById(R.id.icon_frame).getLayoutParams();
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if (layoutParams instanceof LinearLayout.LayoutParams) {
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if (((LinearLayout.LayoutParams) layoutParams).leftMargin < 0) {
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((LinearLayout.LayoutParams) layoutParams).leftMargin = 0;
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}
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}
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}
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public static class DialogPreferenceCompatDialogFragment extends PreferenceDialogFragmentCompat {
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@Override
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protected View onCreateDialogView(Context context) {
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if (getPreference() instanceof DialogPreference) {
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View view = ((DialogPreference) getPreference()).onCreateDialogView();
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if (view != null) return view;
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}
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return super.onCreateDialogView(context);
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}
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@Override
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public void onDialogClosed(boolean positiveResult) {
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if (getPreference() instanceof DialogPreference) {
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((DialogPreference) getPreference()).onDialogClosed(positiveResult);
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}
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}
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public static DialogFragment newInstance(String key) {
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final DialogPreferenceCompatDialogFragment fragment = new DialogPreferenceCompatDialogFragment();
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final Bundle b = new Bundle(1);
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b.putString(ARG_KEY, key);
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fragment.setArguments(b);
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return fragment;
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}
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}
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}
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