using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using FingersDance.Data;

namespace FingersDance.ViewModels

{

    public class CuttingViewModel : ViewModelBase

    {

        private string _title;

        private List<AnnotationViewModel> _annotList = new List<AnnotationViewModel>();

        public CuttingViewModel(Cutting c, float annotWidth) {

            this._title = c.Title;

            this._annotList = new List<AnnotationViewModel>();

            int i = 0;

            foreach (Annotation annot in c.AnnotList)

            {

                this._annotList.Add(new AnnotationViewModel(annot, annot.TcBegin - (i * annotWidth)));

                i++;

            }

        }

        public String Title  

        {

            get { return _title; }

            set

            {

                if (value == _title || String.IsNullOrEmpty(value))

                    return;

                _title = value;

                base.OnPropertyChanged("Title");

            }

        }

        public List<AnnotationViewModel> AnnotList

        {

            get { return _annotList; }

            set

            {

                _annotList = value;

                base.OnPropertyChanged("AnnotList");

            }

        }

        public void setListFromAnnotations(List<Annotation> annotList, float annotWidth, Double scaleX)

        {

            this._annotList = new List<AnnotationViewModel>();

            int i = 0;

            foreach (Annotation annot in annotList)

            {

                this._annotList.Add(new AnnotationViewModel(annot, annot.TcBegin - (i * annotWidth), 1/scaleX));

                i++;

            }

        }

    }

}