blob: 9e70a5d5bc7923908f1a195e37b95a58af428627 [file] [log] [blame]
/*
* Copyright (C) 2021 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.settings.vpn2;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.View;
import androidx.preference.PreferenceViewHolder;
import com.android.settings.R;
import com.android.settingslib.HelpUtils;
import com.android.settingslib.RestrictedPreference;
/**
* A preference with an Info icon on the side
*/
public class VpnInfoPreference extends RestrictedPreference implements View.OnClickListener {
private boolean mIsInsecureVpn = false;
private String mHelpUrl;
public VpnInfoPreference(Context context, AttributeSet attrs) {
super(context, attrs);
mHelpUrl = context.getString(R.string.help_url_insecure_vpn);
}
@Override
protected int getSecondTargetResId() {
// Note: in the future, we will probably want to provide a configuration option
// for this info to not be the warning color.
return R.layout.preference_widget_warning;
}
@Override
protected boolean shouldHideSecondTarget() {
return false;
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
final View icon = holder.findViewById(R.id.warning_button);
if (mIsInsecureVpn && !TextUtils.isEmpty(mHelpUrl)) {
icon.setVisibility(View.VISIBLE);
icon.setOnClickListener(this);
icon.setEnabled(true);
} else {
icon.setVisibility(View.GONE);
icon.setOnClickListener(this);
icon.setEnabled(false);
}
// Hide the divider from view
final View divider =
holder.findViewById(com.android.settingslib.widget.preference.twotarget.R.id.two_target_divider);
divider.setVisibility(View.GONE);
}
@Override
public void onClick(View v) {
if (v.getId() == R.id.warning_button) {
final Intent intent = HelpUtils.getHelpIntent(
getContext(), mHelpUrl, this.getClass().getName());
if (intent != null) {
((Activity) getContext()).startActivityForResult(intent, 0);
}
}
}
/**
* Sets whether this preference corresponds to an insecure VPN. This will also affect whether
* the warning icon appears to the user.
*/
public void setInsecureVpn(boolean isInsecureVpn) {
if (mIsInsecureVpn != isInsecureVpn) {
mIsInsecureVpn = isInsecureVpn;
notifyChanged();
}
}
}