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

namespace vcsREPL
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        //-----------------------------------------------------------------------//
        
        private void Form1_Load(object sender, EventArgs e)
        {
            toolStripComboBox1.Items.Add("*.html");
            toolStripComboBox1.Items.Add("*.txt");

            textBox3.Multiline = true;
            textBox3.Visible = false;

            label1.Text = "処理ファイル名";
            label2.Text = "検索文字列";
            label3.Text = "置換文字列";

        }
        //-----------------------------------------------------------------------//

        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            string dir=""; //検索フォルダ
            string fpat="*.html";//検索拡張子

            folderBrowserDialog1.Description = "フォルダを選択してください";
            if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
            {
                dir = folderBrowserDialog1.SelectedPath;
            }
            toolStripStatusLabel1.Text = dir;

            fpat = toolStripComboBox1.Text;//検索拡張子指定
                        
            foreach (string fn in System.IO.Directory.GetFiles(dir, fpat))
            {
                listBox1.Items.Add(fn);
            }

        }
        //-----------------------------------------------------------------------//

        private void toolStripButton2_Click(object sender, EventArgs e)
        {
            string strold="", strnew="",fname="";
            int k, nfile;

            strold = textBox1.Text;//検索文字列
            strnew = textBox2.Text;//置換文字列
            nfile = listBox1.Items.Count - 1;
            
            for (k = 0; k <= nfile; k++)
            {
                fname = listBox1.Items[k].ToString();
                textBox3.Text = System.IO.File.ReadAllText(fname, System.Text.Encoding.GetEncoding("shift-jis"));
                textBox3.Text = textBox3.Text.Replace(strold, strnew);
                System.IO.File.WriteAllText(fname, textBox3.Text, System.Text.Encoding.GetEncoding("shift-jis"));
            }
            MessageBox.Show("処理完了", "完了通知");

        }
        //-----------------------------------------------------------------------//
    
    
    }
}