// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.

namespace WixToolset.Link
{
    using System.Collections.Specialized;
    using WixToolset.Data;

    /// <summary>
    /// Object that connects things (components/modules) to features.
    /// </summary>
    public sealed class ConnectToFeature
    {
        private Section section;
        private string childId;

        private string primaryFeature;
        private bool explicitPrimaryFeature;
        private StringCollection connectFeatures;

        /// <summary>
        /// Creates a new connect to feature.
        /// </summary>
        /// <param name="section">Section this connect belongs to.</param>
        /// <param name="childId">Id of the child.</param>
        public ConnectToFeature(Section section, string childId) :
            this(section, childId, null, false)
        {
        }

        /// <summary>
        /// Creates a new connect to feature.
        /// </summary>
        /// <param name="section">Section this connect belongs to.</param>
        /// <param name="childId">Id of the child.</param>
        /// <param name="primaryFeature">Sets the primary feature for the connection.</param>
        /// <param name="explicitPrimaryFeature">Sets if this is explicit primary.</param>
        public ConnectToFeature(Section section, string childId, string primaryFeature, bool explicitPrimaryFeature)
        {
            this.section = section;
            this.childId = childId;

            this.primaryFeature = primaryFeature;
            this.explicitPrimaryFeature = explicitPrimaryFeature;

            this.connectFeatures = new StringCollection();
        }

        /// <summary>
        /// Gets the section.
        /// </summary>
        /// <value>Section.</value>
        public Section Section
        {
            get { return this.section; }
        }

        /// <summary>
        /// Gets the child identifier.
        /// </summary>
        /// <value>The child identifier.</value>
        public string ChildId
        {
            get { return this.childId; }
        }

        /// <summary>
        /// Gets or sets if the flag for if the primary feature was set explicitly.
        /// </summary>
        /// <value>The flag for if the primary feature was set explicitly.</value>
        public bool IsExplicitPrimaryFeature
        {
            get { return this.explicitPrimaryFeature; }
            set { this.explicitPrimaryFeature = value; }
        }

        /// <summary>
        /// Gets or sets the primary feature.
        /// </summary>
        /// <value>The primary feature.</value>
        public string PrimaryFeature
        {
            get { return this.primaryFeature; }
            set { this.primaryFeature = value; }
        }

        /// <summary>
        /// Gets the features connected to.
        /// </summary>
        /// <value>Features connected to.</value>
        public StringCollection ConnectFeatures
        {
            get { return this.connectFeatures; }
        }
    }
}