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/*
* Copyright (C) 2016 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.packageinstaller.permission.ui.handheld;
import android.content.Context;
import android.preference.PreferenceScreen;
import android.preference.SwitchPreference;
import android.util.AttributeSet;
import android.view.View;
import android.widget.TextView;
import com.android.packageinstaller.R;
import com.android.settingslib.RestrictedLockUtils;
import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
public class RestrictedSwitchPreference extends SwitchPreference {
private final Context mContext;
private boolean mDisabledByAdmin;
private EnforcedAdmin mEnforcedAdmin;
private final int mSwitchWidgetResId;
public RestrictedSwitchPreference(Context context) {
super(context);
mSwitchWidgetResId = getWidgetLayoutResource();
mContext = context;
}
@Override
public void onBindView(View view) {
super.onBindView(view);
if (mDisabledByAdmin) {
view.setEnabled(true);
}
if (mDisabledByAdmin) {
final TextView summaryView = (TextView) view.findViewById(android.R.id.summary);
if (summaryView != null) {
summaryView.setText(
isChecked() ? R.string.enabled_by_admin : R.string.disabled_by_admin);
summaryView.setVisibility(View.VISIBLE);
}
}
}
@Override
public void setEnabled(boolean enabled) {
if (enabled && mDisabledByAdmin) {
setDisabledByAdmin(null);
} else {
super.setEnabled(enabled);
}
}
public void setDisabledByAdmin(EnforcedAdmin admin) {
final boolean disabled = (admin != null ? true : false);
mEnforcedAdmin = admin;
if (mDisabledByAdmin != disabled) {
mDisabledByAdmin = disabled;
setWidgetLayoutResource(disabled ? R.layout.restricted_icon : mSwitchWidgetResId);
setEnabled(!disabled);
}
}
@Override
public void performClick(PreferenceScreen preferenceScreen) {
if (mDisabledByAdmin) {
RestrictedLockUtils.sendShowAdminSupportDetailsIntent(mContext, mEnforcedAdmin);
} else {
super.performClick(preferenceScreen);
}
}
}
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