optionfielddefinition.cs

EpiInfo 开源的导航系统远程序,不知道在哪里下的了,分享一下,有兴趣的

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Epi.Fields;


namespace Epi.Windows.MakeView.Dialogs.FieldDefinitionDialogs
{
    /// <summary>
    /// Field definition dialog for option fields
    /// </summary>
    public partial class OptionFieldDefinition : GenericFieldDefinition
    {
		#region Fields
		private OptionField field;
		#endregion //Fields

		#region Constructors
        /// <summary>
        /// Default Constsructor, for exclusive use by the designer.
        /// </summary>
        public OptionFieldDefinition()
        {
            InitializeComponent();
        }
		/// <summary>
		/// Constructor for the class
		/// </summary>
        /// <param name="frm">The parent form</param>
		/// <param name="page">The current page</param>
		public OptionFieldDefinition(MainForm frm, Page page) : base(frm)
		{
			InitializeComponent();
			this.mode = FormMode.Create;
			this.page = page;
		}

		/// <summary>
		/// Constructor for the class
		/// </summary>
        /// <param name="frm">The parent form</param>
		/// <param name="field">The fied to be edited</param>
		public OptionFieldDefinition(MainForm frm, OptionField field) : base(frm)
		{
			InitializeComponent();
			this.mode = FormMode.Edit;
			this.field = field;
			this.page = field.Page;
			LoadFormData();
		}
		#endregion Constructors

		#region Private Methods
		private void LoadFormData()
		{
			txtPrompt.Text = field.PromptText;
			txtFieldName.Text = field.Name;
		}
		#endregion //Private Methods

		#region Public Methods

        /// <summary>
        /// Sets the field's properties based on GUI values
        /// </summary>
        protected override void SetFieldProperties()
        {
            field.Name = txtFieldName.Text;
            field.PromptText = txtPrompt.Text;
        }

		/// <summary>
		/// Gets the field defined by this field definition dialog
		/// </summary>
		public override RenderableField Field
		{
			get
			{
				return field;
			}
		}
		#endregion	//Public Methods
    }
}