/*
* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
*	*	Redistributions of source code must retain the above copyright notice, this
*		list of conditions and the following disclaimer.
*
*	*	Redistributions in binary form must reproduce the above copyright notice,
*		this list of conditions and the following disclaimer in the documentation
*		and/or other materials provided with the distribution.
*
*	*	Neither the name of Material nor the names of its
*		contributors may be used to endorse or promote products derived from
*		this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/*
A SearchBar is a fully featured SearchBar that supports orientation
changes, background images, both left and right UIControl sets, and status bar 
settings. Below is an example of its usage.
*/

import UIKit
import Material

class ViewController: UIViewController {
	/// Reference for SearchBar.
	private var searchBar: SearchBar = SearchBar()
	
	override func viewDidLoad() {
		super.viewDidLoad()
		prepareView()
		prepareSearchBar()
	}
	
	/// General preparation statements.
	private func prepareView() {
		view.backgroundColor = MaterialColor.white
	}
	
	/// Prepare toolbar.
	private func prepareSearchBar() {
		var image: UIImage? = MaterialIcon.close
		
		let clearButton: FlatButton = FlatButton()
		clearButton.pulseScale = false
		clearButton.pulseColor = MaterialColor.blueGrey.darken4
		clearButton.tintColor = MaterialColor.blueGrey.darken4
		clearButton.setImage(image, forState: .Normal)
		clearButton.setImage(image, forState: .Highlighted)
		
		// Back button.
		image = MaterialIcon.arrowBack
		let backButton: FlatButton = FlatButton()
		backButton.pulseScale = false
		backButton.pulseColor = MaterialColor.blueGrey.darken4
		backButton.tintColor = MaterialColor.blueGrey.darken4
		backButton.setImage(image, forState: .Normal)
		backButton.setImage(image, forState: .Highlighted)
		
		// Switch control.
		let switchControl: MaterialSwitch = MaterialSwitch(state: .Off, style: .Default, size: .Small)
		
		// More button.
		image = MaterialIcon.moreHorizontal
		let moreButton: FlatButton = FlatButton()
		moreButton.pulseScale = false
		moreButton.pulseColor = MaterialColor.blueGrey.darken4
		moreButton.tintColor = MaterialColor.blueGrey.darken4
		moreButton.setImage(image, forState: .Normal)
		moreButton.setImage(image, forState: .Highlighted)
		
		/*
		To lighten the status bar - add the
		"View controller-based status bar appearance = NO"
		to your info.plist file and set the following property.
		*/
		searchBar.statusBarStyle = .Default
		
		searchBar.placeholder = "Search"
		searchBar.tintColor = MaterialColor.blueGrey.darken4
		searchBar.textColor = MaterialColor.blueGrey.darken4
		searchBar.placeholderTextColor = MaterialColor.blueGrey.darken4
		searchBar.textField.font = RobotoFont.regular
		
		searchBar.clearButton = clearButton
		searchBar.leftControls = [backButton]
		searchBar.rightControls = [switchControl, moreButton]
		
		view.addSubview(searchBar)
	}
}
