webwindowconfigurator/WebWindowComplex/Models/FrameDimension.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WebWindowComplex.Json;
using static WebWindowComplex.Json.WindowConst;

namespace WebWindowComplex.Models
{
    public class FrameDimension
    {
        #region Public Constructors

        public FrameDimension(Frame ParentFrame, int nIndex, string sName, double dValue, bool bIsLen)
        {
            m_ParentFrame = ParentFrame;
            m_nIndex = nIndex;
            m_sName = sName;
            m_dValue = dValue;
            m_bIsLen = bIsLen;
        }

        #endregion Public Constructors

        #region Public Properties

        public double dValue
        {
            get
            {
                return m_dValue;
            }
            set
            {
                if(m_dValue != value)
                {
                    m_dValue = value;
                    if (value > MaxDim)
                    {
                        m_dValue = MaxDim;
                    }
                    else if (value < MinDim && !m_sName.Equals("Radius"))
                    {
                        m_dValue = MinDim;
                    }
                    if (ParentFrame.AreaList.Count > 0)
                        SearchAreaList(ParentFrame);
                }
            }
        }

        public int nIndex
        {
            get
            {
                return m_nIndex;
            }
        }

        public Frame ParentFrame
        {
            get
            {
                return m_ParentFrame;
            }
        }

        public string sName
        {
            get
            {
                return m_sName;
            }
        }

        #endregion Public Properties

        #region Internal Methods

        /// <summary>
        /// Cerca nell'albero gli oggetti Sash e Split per associare la larghezza
        /// </summary>
        /// <param name="node"></param>
        protected void SearchAreaList(Area node) 
        {
            if (node != null)
            {
                if (node.AreaType.Equals(AreaTypes.SASH))
                    updateDimSubArea((Sash)node);
                else if (node.AreaType.Equals(AreaTypes.SPLIT))
                    updateDimSubArea((Split)node);
                foreach (var item in node.AreaList)
                {
                    SearchAreaList(item);
                }
            }
        }

        protected void updateDimSubArea(Area area)
        {
            if(area is Sash && sName.Equals("Width"))
            {
                Sash sash = (Sash)area;
                int countAbsolute = sash.SashList.Where(x => x.MeasureType.Equals(MeasureTypes.ABSOLUT)).Count();
                if (countAbsolute == sash.SashList.Count)
                {
                    double sum = sash.SashList.Sum(x => x.dDimension);
                    double res = dValue - sum;
                    if (res > 0)
                    {
                        foreach (var sashDim in sash.SashList)
                        {
                            sashDim.SetDimension(sashDim.dDimension + res / countAbsolute);
                        }
                    }
                    else
                    {
                        foreach (var sashDim in sash.SashList)
                        {
                            // Sommo perchè res è negativo
                            sashDim.SetDimension(sashDim.dDimension + res / countAbsolute);
                        }
                    }
                }
            }
            else if(area is Split)
            {
                Split split = (Split)area;
                List<SplitDimension> splitList = null;
                if (sName.Equals("Width"))
                    splitList = split.SplitVertList;
                else
                    splitList = split.SplitHorizList;
                int countAbsolute = splitList.Where(x => x.MeasureType.Equals(MeasureTypes.ABSOLUT)).Count();
                if (countAbsolute != 0 && countAbsolute == splitList.Count)
                {
                    double sum = splitList.Sum(x => x.dDimension);
                    double res = dValue - sum;
                    if (res > 0)
                    {
                        foreach (var sashDim in splitList)
                        {
                            sashDim.SetDimension(sashDim.dDimension + res / countAbsolute);
                        }
                    }
                    else
                    {
                        foreach (var sashDim in splitList)
                        {
                            // Sommo perchè res è negativo
                            sashDim.SetDimension(sashDim.dDimension + res / countAbsolute);
                        }
                    }
                }
            }
        }

        internal void SetDimension(double dValue)
        {
            m_dValue = dValue;
        }

        internal JsonFrameDimension Serialize()
        {
            JsonFrameDimension JsonFrameDimension = new JsonFrameDimension(m_nIndex, m_sName, m_dValue);
            return JsonFrameDimension;
        }

        #endregion Internal Methods

        #region Protected Fields

        protected Frame m_ParentFrame;

        #endregion Protected Fields

        #region Private Fields

        private bool m_bIsLen = false;

        private double m_dValue;

        private int m_nIndex;

        private string m_sName;

        // valore massimo della dimensione del frame
        private int MaxDim = 4000;
        // valore minimo della dimensione del frame
        private int MinDim = 600;

        #endregion Private Fields
    }
}