/*

   Custom preference item showing a button on the right side

   Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz

   This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.

   If a copy of the MPL was not distributed with this file, You can obtain one at

   http://mozilla.org/MPL/2.0/.

*/

package com.freerdp.freerdpcore.utils;

import android.content.Context;

import android.preference.Preference;

import android.util.AttributeSet;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.ViewGroup;

import android.widget.Button;

import android.widget.LinearLayout;

import com.freerdp.freerdpcore.R;

public class ButtonPreference extends Preference

{

	private OnClickListener buttonOnClickListener;

	private String buttonText;

	private Button button;

	public ButtonPreference(Context context)

	{

		super(context);

		init();

	}

	public ButtonPreference(Context context, AttributeSet attrs)

	{

		super(context, attrs);

		init();

	}

	public ButtonPreference(Context context, AttributeSet attrs, int defStyle)

	{

		super(context, attrs, defStyle);

		init();

	}

	private void init()

	{

		setLayoutResource(R.layout.button_preference);

		button = null;

		buttonText = null;

		buttonOnClickListener = null;

	}

	@Override public View getView(View convertView, ViewGroup parent)

	{

		View v = super.getView(convertView, parent);

		button = (Button)v.findViewById(R.id.preference_button);

		if (buttonText != null)

			button.setText(buttonText);

		if (buttonOnClickListener != null)

			button.setOnClickListener(buttonOnClickListener);

		// additional init for ICS - make widget frame visible

		// refer to

		// http://stackoverflow.com/questions/8762984/custom-preference-broken-in-honeycomb-ics

		LinearLayout widgetFrameView = ((LinearLayout)v.findViewById(android.R.id.widget_frame));

		widgetFrameView.setVisibility(View.VISIBLE);

		return v;

	}

	public void setButtonText(int resId)

	{

		buttonText = getContext().getResources().getString(resId);

		if (button != null)

			button.setText(buttonText);

	}

	public void setButtonText(String text)

	{

		buttonText = text;

		if (button != null)

			button.setText(text);

	}

	public void setButtonOnClickListener(OnClickListener listener)

	{

		if (button != null)

			button.setOnClickListener(listener);

		else

			buttonOnClickListener = listener;

	}

}