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/*
* Copyright (C) 2015 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.wear.settings;
import android.content.Context;
import android.content.res.Resources;
import android.support.wearable.view.WearableListView;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.android.packageinstaller.R;
import com.android.packageinstaller.permission.model.AppPermissionGroup;
public final class PermissionsSettingsAdapter extends SettingsAdapter<AppPermissionGroup> {
private Resources mRes;
public PermissionsSettingsAdapter(Context context) {
super(context, R.layout.permissions_settings_item);
mRes = context.getResources();
}
@Override
public WearableListView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
return new PermissionsViewHolder(new PermissionsSettingsItem(parent.getContext()));
}
@Override
public void onBindViewHolder(WearableListView.ViewHolder holder, int position) {
super.onBindViewHolder(holder, position);
PermissionsViewHolder viewHolder = (PermissionsViewHolder) holder;
AppPermissionGroup group = get(position).data;
if (group.isPolicyFixed()) {
viewHolder.imageView.setEnabled(false);
viewHolder.textView.setEnabled(false);
viewHolder.state.setEnabled(false);
viewHolder.state.setText(
mRes.getString(R.string.permission_summary_enforced_by_policy));
} else {
viewHolder.imageView.setEnabled(true);
viewHolder.textView.setEnabled(true);
viewHolder.state.setEnabled(true);
if (group.areRuntimePermissionsGranted()) {
viewHolder.state.setText(R.string.generic_enabled);
} else {
viewHolder.state.setText(R.string.generic_disabled);
}
}
}
private static final class PermissionsViewHolder extends SettingsAdapter.SettingsItemHolder {
public final TextView state;
public PermissionsViewHolder(View view) {
super(view);
state = (TextView) view.findViewById(R.id.state);
}
}
private class PermissionsSettingsItem extends SettingsItem {
private final TextView mState;
private final float mCenteredAlpha = 1.0f;
private final float mNonCenteredAlpha = 0.5f;
public PermissionsSettingsItem (Context context) {
super(context);
mState = (TextView) findViewById(R.id.state);
}
@Override
public void onCenterPosition(boolean animate) {
mImage.setAlpha(mImage.isEnabled() ? mCenteredAlpha : mNonCenteredAlpha);
mText.setAlpha(mText.isEnabled() ? mCenteredAlpha : mNonCenteredAlpha);
mState.setAlpha(mState.isEnabled() ? mCenteredAlpha : mNonCenteredAlpha);
}
@Override
public void onNonCenterPosition(boolean animate) {
mImage.setAlpha(mNonCenteredAlpha);
mText.setAlpha(mNonCenteredAlpha);
mState.setAlpha(mNonCenteredAlpha);
}
}
}
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