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/*
* Copyright (C) 2012 The CyanogenMod 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.cyanogenmod.filemanager.ui.widgets;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnLongClickListener;
import android.widget.ImageButton;
import android.widget.Toast;
import com.cyanogenmod.filemanager.R;
import com.cyanogenmod.filemanager.util.DialogHelper;
/**
* A class that represents a button from an action bar.
*/
public class ButtonItem extends ImageButton implements OnLongClickListener {
/**
* Constructor of <code>ButtonItem</code>.
*
* @param context The current context
*/
public ButtonItem(Context context) {
super(context);
init();
}
/**
* Constructor of <code>ButtonItem</code>.
*
* @param context The current context
* @param attrs The attributes of the XML tag that is inflating the view.
*/
public ButtonItem(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
/**
* Constructor of <code>ButtonItem</code>.
*
* @param context The current context
* @param attrs The attributes of the XML tag that is inflating the view.
* @param defStyle The default style to apply to this view. If 0, no style
* will be applied (beyond what is included in the theme). This may
* either be an attribute resource, whose value will be retrieved
* from the current theme, or an explicit style resource.
*/
public ButtonItem(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init();
}
/**
* Method that initializes the widget.
*/
private void init() {
//Register the long click listener
setOnLongClickListener(this);
//Set the default resource background effect
setBackgroundResource(R.drawable.material_unbound_selector);
}
/**
* {@inheritDoc}
*/
@Override
public boolean onLongClick(View v) {
if (v.getContentDescription() != null) {
DialogHelper.showToast(
getContext(),
v.getContentDescription().toString(),
Toast.LENGTH_SHORT);
return true;
}
return false;
}
}
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