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/*
* Copyright (C) 2013 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.gallery3d.ingest.ui;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.CheckBox;
import android.widget.Checkable;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.RelativeLayout;
import com.android.gallery3d.R;
import com.android.gallery3d.ingest.adapter.CheckBroker;
public class MtpFullscreenView extends RelativeLayout implements Checkable,
CompoundButton.OnCheckedChangeListener, CheckBroker.OnCheckedChangedListener {
private MtpImageView mImageView;
private CheckBox mCheckbox;
private int mPosition = -1;
private CheckBroker mBroker;
public MtpFullscreenView(Context context) {
super(context);
}
public MtpFullscreenView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public MtpFullscreenView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mImageView = (MtpImageView) findViewById(R.id.ingest_fullsize_image);
mCheckbox = (CheckBox) findViewById(R.id.ingest_fullsize_image_checkbox);
mCheckbox.setOnCheckedChangeListener(this);
}
@Override
public boolean isChecked() {
return mCheckbox.isChecked();
}
@Override
public void setChecked(boolean checked) {
mCheckbox.setChecked(checked);
}
@Override
public void toggle() {
mCheckbox.toggle();
}
@Override
public void onDetachedFromWindow() {
setPositionAndBroker(-1, null);
super.onDetachedFromWindow();
}
public MtpImageView getImageView() {
return mImageView;
}
public int getPosition() {
return mPosition;
}
public void setPositionAndBroker(int position, CheckBroker b) {
if (mBroker != null) {
mBroker.unregisterOnCheckedChangeListener(this);
}
mPosition = position;
mBroker = b;
if (mBroker != null) {
setChecked(mBroker.isItemChecked(position));
mBroker.registerOnCheckedChangeListener(this);
}
}
@Override
public void onCheckedChanged(CompoundButton arg0, boolean isChecked) {
if (mBroker != null) mBroker.setItemChecked(mPosition, isChecked);
}
@Override
public void onCheckedChanged(int position, boolean isChecked) {
if (position == mPosition) {
setChecked(isChecked);
}
}
@Override
public void onBulkCheckedChanged() {
if(mBroker != null) setChecked(mBroker.isItemChecked(mPosition));
}
}
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