formbusiness.cs

在windows mobile 5上的地图查看器

// Copyright (c) Jason Fuller. 
//
// Use of this source code is subject to the terms of the license found in the
// file License.txt.  If you did not accept the terms of that license, you are
// not authorized to use this source code.

#region Using directives

using System;
using System.Drawing;
using System.Collections;
using System.Windows.Forms;
using System.Data;

#endregion

namespace PocketEarth
{
    /// <summary>
    /// The form that lets the user choose a business or business category
    /// to search for within the current map.
    /// </summary>
    public class FormBusiness : System.Windows.Forms.Form, IDisposable
    {
        private Label label1;
        private TextBox txtBusiness;
        private MenuItem menuDone;
        private MenuItem menuCancel;
        /// <summary>
        /// The lasy business that was searched for.
        /// </summary>
        private static string business;
        private Label label2;

        /// <summary>
        /// Main menu for the form.
        /// </summary>
        private System.Windows.Forms.MainMenu mainMenu1;

        /// <summary>
        /// The business or business category to search for.
        /// </summary>
        public string Business
        {
            get { return txtBusiness.Text; }
        }

        public FormBusiness()
        {
            InitializeComponent();
        }

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose(bool disposing)
        {
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.mainMenu1 = new System.Windows.Forms.MainMenu();
            this.menuDone = new System.Windows.Forms.MenuItem();
            this.menuCancel = new System.Windows.Forms.MenuItem();
            this.label1 = new System.Windows.Forms.Label();
            this.txtBusiness = new System.Windows.Forms.TextBox();
            this.label2 = new System.Windows.Forms.Label();
            // 
            // mainMenu1
            // 
            this.mainMenu1.MenuItems.Add(this.menuDone);
            this.mainMenu1.MenuItems.Add(this.menuCancel);
            // 
            // menuDone
            // 
            this.menuDone.Text = "Done";
            this.menuDone.Click += new System.EventHandler(this.menuDone_Click);
            // 
            // menuCancel
            // 
            this.menuCancel.Text = "Cancel";
            this.menuCancel.Click += new System.EventHandler(this.menuCancel_Click);
            // 
            // label1
            // 
            this.label1.Location = new System.Drawing.Point(3, 10);
            this.label1.Size = new System.Drawing.Size(170, 55);
            this.label1.Text = "Enter the name of a business or business category:";
            // 
            // txtBusiness
            // 
            this.txtBusiness.Location = new System.Drawing.Point(4, 76);
            this.txtBusiness.Size = new System.Drawing.Size(169, 24);
            // 
            // label2
            // 
            this.label2.Location = new System.Drawing.Point(3, 113);
            this.label2.Size = new System.Drawing.Size(170, 55);
            this.label2.Text = "Virtual Earth will search within the current map.";
            // 
            // FormBusiness
            // 
            this.ClientSize = new System.Drawing.Size(176, 180);
            this.Controls.Add(this.label1);
            this.Controls.Add(this.txtBusiness);
            this.Controls.Add(this.label2);
            this.Menu = this.mainMenu1;
            this.Text = "Find a Business";
            this.Load += new System.EventHandler(this.FormBusiness_Load);

        }

        #endregion

        private void menuCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }

        private void menuDone_Click(object sender, EventArgs e)
        {
            // Remember the last business the user chose.
            business = txtBusiness.Text;
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

        private void FormBusiness_Load(object sender, EventArgs e)
        {
            DpiHelper.AdjustAllControls(this);
            // Fill in the last business the user searched for.
            txtBusiness.Text = business;
            txtBusiness.Focus();
            txtBusiness.SelectAll();
        }
    }
}