using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Drawing;
using MercatorUi;
using MercatorApi;

namespace SigCli
{
    public class Customizer : MercatorUi.ICustomizers.IFormLoadCustomizer, MercatorUi.ICustomizers.IFormClosedCustomizer, MercatorUi.ICustomizers.IFormValidateCustomizer
    {

        public void FormLoadCustomize(Form form)
        {
            MercatorUi.Forms.Sig.SigForm sigForm = (MercatorUi.Forms.Sig.SigForm)form;

            MercatorUi.MovableControls.MovableTextBox textBoxPwd = (MercatorUi.MovableControls.MovableTextBox)sigForm.MovableControls["..."]; // ... = id du textbox mot de passe
            textBoxPwd.ButtonCustom.Visible = true;
            textBoxPwd.ButtonCustomClick += new EventHandler(textBoxPwd_ButtonCustomClick);
        }

        
        public void FormClosedCustomize(Form form)
        {
            MercatorUi.Forms.Sig.SigForm sigForm = (MercatorUi.Forms.Sig.SigForm)form;
            MercatorUi.MovableControls.MovableTextBox textBoxPwd = (MercatorUi.MovableControls.MovableTextBox)sigForm.MovableControls["..."]; // ... = id du textbox mot de passe
            textBoxPwd.ButtonCustomClick -= new EventHandler(textBoxPwd_ButtonCustomClick);
        }

        
        void textBoxPwd_ButtonCustomClick(object sender, EventArgs e)
        {
            MercatorUi.MovableControls.MovableTextBox textBox = (MercatorUi.MovableControls.MovableTextBox)sender;
            if (textBox.Text.Trim() == "")
            {
                string pwd = Api.Ident();
                textBox.Text = Api.Xsha1("coucou_gamin" + pwd);
                MercatorUi.Dialogs.Stop(string.Format("Le mot de passe généré est \"{0}\" et a été copié vers les presse-papier.", pwd));
                try
                {
                    Clipboard.SetData(DataFormats.Text, pwd);
                }
                catch (Exception ex)
                {
                    MercatorUi.Dialogs.Stop(ex.Message);
                }
            }
            else
            {
                string pwd = MercatorUi.Dialogs.AskString("Remplacer le mot de passe actuel par ... ?", "").Trim();
                if (pwd != "")
                    textBox.Text = Api.Xsha1("coucou_gamin" + pwd);
            }
        }

    }
}