/*
 * Copyright (c) 2010-2020 Belledonne Communications SARL.
 *
 * This file is part of linphone-iphone
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

import SwiftUI

extension View {
	/// Applies the given transform if the given condition evaluates to `true`.
	/// - Parameters:
	///   - condition: The condition to evaluate.
	///   - transform: The transform to apply to the source `View`.
	/// - Returns: Either the original `View` or the modified `View` if the condition is `true`.
	@ViewBuilder func `if`<Content: View>(_ condition: Bool, transform: (Self) -> Content) -> some View {
		if condition {
			transform(self)
		} else {
			self
		}
	}
	
	func apply<V: View>(@ViewBuilder _ block: (Self) -> V) -> V { block(self) }
}