UserForm.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using be.gaudry.bibliobrol.model.eid;
using be.gaudry.bibliobrol.model;
using be.gaudry.bibliobrol.view.utils;
using be.gaudry.bibliobrol.model.identity;
using be.gaudry.view;
using be.gaudry.model.drawing;
 
namespace be.gaudry.bibliobrol.view.dialogs
{
    public partial class UserForm : MDIChildForm, IMDIChild
    {
        public const string startStr = "&Lire la carte";
        public const string stopStr = "Arrêter";
        public UserForm()
        {
            InitializeComponent();
            this.SuspendLayout();
            addToolStrip(mainTS);
            mainTLP.ColumnStyles[1].Width = 0F;
            fillSexCB();
            persSexCB.DataSource = Enum.GetValues(typeof(SEX));
            phoneTypeDGVTextBoxColumn.DataSource = Enum.GetValues(typeof(Phone.TYPE));
            //testReader();
            this.ResumeLayout(false);
        }
 
        private void testReader()
        {
            bool dllExists = EidAdapter.testDllExists();
            readCardTsB.Enabled = dllExists;
            readCardTsMi.Enabled = dllExists;
            readCardBtn.Enabled = dllExists;
        }
        /// <summary>
        /// Used only once into constructor call through the init() method call 
        /// Sex values are same for all persons 
        /// Selected value is set by fillPersInfos() method call
        /// </summary>
        private void fillSexCB()
        {
            persSexCB.Items.AddRange(Enum.GetNames(typeof(SEX)));
        }
 
        private void readCardBtn_Click(object sender, EventArgs e)
        {
            if (EidAdapter.testDllExists())
            {
                if (!readCardBGW.CancellationPending && readCardBtn.Text.Equals(startStr))
                {
                    readCardBtn.Text = stopStr;
                    mainTLP.ColumnStyles[1].Width = 200F;
                    showProgress(true);
                    User user = userBindingSource.Current as User;
                    if (user == null)
                    {
                        user = new User();
                    }
                    try
                    {
                        readCardBGW.RunWorkerAsync(user);
                    }
                    catch (InvalidOperationException) { }
                }
                else
                {
 
                    try
                    {
                        readCardBGW.CancelAsync();
                    }
                    catch (InvalidOperationException) { }
                }
            }
            else
            {
                MessageBox.Show(
                       this,
                       "Impossible de lire la carte d'identité car la dll n'est pas présente dans votre système.",
                       "Carte d'identité",
                       MessageBoxButtons.OK,
                       MessageBoxIcon.Stop,
                       MessageBoxDefaultButton.Button1
                       );
            }
        }
 
        private void showProgress(bool show)
        {
            toolStripStatusLabel1.Visible = show;
            toolStripProgressBar1.Visible = show;
            if (show)
            {
                toolStripStatusLabel1.Text = "";
                toolStripProgressBar1.Value = 0;
            }
        }
 
        private void readCardBGW_DoWork(object sender, DoWorkEventArgs e)
        {
            /*
            User user = userBindingSource.Current as User;
            if (user == null)
            {
                user = new User();
            }
            EidAdapter.readCard(readCardBGW, e, user);
            */
            EidAdapter.readCard(readCardBGW, e, (User)e.Argument);
        }
 
        private void readCardBGW_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            readCardBtn.Text = startStr;
            showProgress(false);
            //force update view
            userBindingSource.ResetBindings(true);
        }
 
        private void readCardBGW_ProgressChanged(object sender, ProgressChangedEventArgs e)
        {
            if (e.ProgressPercentage > 0)
            {
                toolStripProgressBar1.Value = e.ProgressPercentage;
                if (e.UserState != null)
                {
                    if (e.UserState is User)
                    {
                        User user = (User)e.UserState;
                        userBindingSource.DataSource = user;
                    }
                    /*
                    else if (e.UserState is Address)
                    {
                        ((User)userBindingSource.DataSource).Address = (Address)e.UserState;
                    }
                    */
                    else if (e.UserState is string)
                    {
                        toolStripStatusLabel1.Text = (string)e.UserState;
                    }
                    else if (e.UserState is EidValidity)
                    {
                        cardGB.Visible = true;
                        displayValidity((EidValidity)e.UserState);
                    }
                    else if (e.UserState is Bitmap)
                    {
                        photoPB.Image = (Bitmap)e.UserState;
                    }
                }
            }
        }
 
        private void displayValidity(EidValidity eidValidity)
        {
            beginValidityDateTB.Text = eidValidity.BeginDate.ToLongDateString();
            endValidityDateTB.Text = eidValidity.EndDate.ToLongDateString();
            issuingMunicipalityTB.Text = eidValidity.Issuer;
            chipNumberTB.Text = eidValidity.ChipNumber;
            cardNumberTB.Text = eidValidity.CardNumber;
            if (eidValidity.EndDate <= DateTime.Today)
            {
                MessageBox.Show(
                        this,
                        "La carte d'identité n'est plus valide!",
                        "Carte d'identité",
                        MessageBoxButtons.OK,
                        MessageBoxIcon.Warning,
                        MessageBoxDefaultButton.Button1
                        );
            }
        }
 
        private void onUnlockPerson_Click(object sender, EventArgs e)
        {
            User user = userBindingSource.Current as User;
            if (user != null && user.Id >= 0)
            {
                if (ModelAdapter.unlockPerson(user.Id))
                {
                    enableUnlockActions(false);
                }
            }
        }
 
        private void onSave_Click(object sender, EventArgs e)
        {
            User user = getUserFromForm();
            if (user != null)
            {
                int testId = ModelAdapter.personExists(user);
                if (testId > 0)
                {
                    DialogResult r = MessageBox.Show(
                        this,
                        String.Format("Il existe déjà une personne nommée {0} {1} dans l'application.\n\rDésirez-vous utiliser cette personne ?\n\rNon pour sauver une nouvelle personne ?",
                            user.LastName,
                            user.FirstName
                            ),
                        "Sauvegarde de la personne",
                        MessageBoxButtons.YesNo,
                        MessageBoxIcon.Question,
                        MessageBoxDefaultButton.Button1
                        );
                    if (r == DialogResult.Yes)
                    {
                        user.Id = testId;
                    }
                }
                user.Id = ModelAdapter.saveUser(user);
                savePhoto(user);
                //this.Close();
            }
        }
 
        private User getUserFromForm()
        {
            User user = userBindingSource.Current as User;
            return user;
        }
 
        public void setUser(User user)
        {
            enableUnlockActions(user.Edited);
            userBindingSource.DataSource = user;
            photoPB.ImageLocation = Img.getPersImgPath(user);
        }
 
        private void savePhoto(Person person)
        {
            string newImgPath = Img.getPersImgPath(person);
            bool newImage = true;
            if (System.IO.File.Exists(newImgPath))
            {
                DialogResult r = MessageBox.Show(
                        this,
                        "Une photo était déjà présente pour cette personne.\r\nDésirez-vous écraser l'ancien fichier par cette nouvelle photo?",
                        "Sauvegarde de photo",
                        MessageBoxButtons.YesNo,
                        MessageBoxIcon.Question,
                        MessageBoxDefaultButton.Button1
                        );
                newImage = (r == DialogResult.Yes);
            }
            if (newImage)
            {
                photoPB.Image.Save(newImgPath, System.Drawing.Imaging.ImageFormat.Jpeg);
            }
        }
 
        private void onModifyPhoto_Click(object sender, EventArgs e)
        {
            ImageHelper.setImageLocation(this, photoPB);
        }
 
        private void enableReadCardActions(bool enabled)
        {
            readCardBtn.Enabled = enabled;
            readCardCTsMi.Enabled = enabled;
            readCardTsMi.Enabled = enabled;
 
            mainTLP.ColumnStyles[1].Width = (enabled) ? 200F : 0F;
        }
 
        private void enableUnlockActions(bool enabled)
        {
            unlockLabel.Visible = enabled;
            unlockPersonBtn.Enabled = enabled;
            unlockPersonCTsMi.Enabled = enabled;
            unlockPersonTsMi.Enabled = enabled;
        }
 
        #region IMDIChild Members
 
        public MenuStrip getMainMenuStrip()
        {
            return mainMenuStrip;
        }
 
        #endregion
    }
}