ActorForm.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;
using be.gaudry.view;
using be.gaudry.bibliobrol.view.utils;
using be.gaudry.bibliobrol.view.dialogs;
using be.gaudry.events;
using be.gaudry.bibliobrol.model.identity;
using be.gaudry.bibliobrol.config;
using be.gaudry.model.enums;
using be.gaudry.bibliobrol.model.enums;
 
namespace be.gaudry.bibliobrol.view
{
    public partial class ActorForm : MDIChildForm, IMDIChild
    {
        #region declarations and constructor
        private const String ALL_ROLES = " -Toutes les personnes- ";
        private const String NO_ROLE = " -Personnes sans rôle- ";
        private ActorRole[] roles;
        //private bool pictureModified;
        //private DataGridViewCellStyle deletedStyle, addedStyle;
        public ActorForm()
        {
            roles = ModelAdapter.getRoles().ToArray();
            //pictureModified = false;
            InitializeComponent();
 
            this.SuspendLayout();
            addToolStrip(personsTS);
 
 
            initCB();
            /*
            deletedStyle = new DataGridViewCellStyle();
            deletedStyle.ForeColor = Color.White;
            deletedStyle.BackColor = Color.Crimson;
 
            addedStyle = new DataGridViewCellStyle();
            addedStyle.ForeColor = Color.White;
            addedStyle.BackColor = Color.DarkGreen;
             * */
            this.ResumeLayout(false);
        }
        #endregion
 
        private void initCB()
        {
            personsByRoleTSCB.Items.Add(new ActorRole(0, ALL_ROLES));
            personsByRoleTSCB.Items.Add(new ActorRole(0, NO_ROLE));
            personsByRoleTSCB.Items.AddRange(roles);
            personsByRoleTSCB.SelectedIndex = 0;
 
            selectPersonsTSCB.Items.Add(new ActorRole(0, ALL_ROLES));
            selectPersonsTSCB.Items.Add(new ActorRole(0, NO_ROLE));
            selectPersonsTSCB.Items.AddRange(roles);
            selectPersonsTSCB.SelectedIndex = 0;
 
            personDisplayTSCB.ComboBox.DataSource = EnumHelper.ToList(typeof(PERSON_DISPLAY));
            personDisplayTSCB.ComboBox.DisplayMember = "Value";
            personDisplayTSCB.ComboBox.ValueMember = "Key";
            personDisplayTSCB.ComboBox.SelectedItem = Config.PersonDisplay;
        }
        /// <summary>
        /// Load persons display list
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void onPersonsRoleIndexChanged(object sender, EventArgs e)
        {
            ToolStripComboBox tscb = (ToolStripComboBox)sender;
            if (tscb.SelectedIndex > 0)//0 = filter (ie : selection by name)
            {
                ActorRole role;
                try
                {
                    role = (ActorRole)tscb.SelectedItem;
                }
                catch (InvalidCastException) { role = new ActorRole(0, ALL_ROLES); }
                fillPersonsListBox(role);
            }
        }
 
        private void fillPersonsListBox(ActorRole role)
        {
            selectPersonsTSCB.SelectedItem = role;
            personsByRoleTSCB.SelectedItem = role;
            persListBox.Items.Clear();
            switch (role.Name)
            {
                case ALL_ROLES:
                    persListBox.Items.AddRange(ModelAdapter.getPersonsVos().ToArray());
                    break;
                case NO_ROLE:
                    MessageBox.Show("Option non implémentée");
                    break;
                default:
                    persListBox.Items.AddRange(ModelAdapter.getPersonsVos(role).ToArray());
                    break;
            }
            //personEditCtl.clearForm();
        }
        private void fillPersonsListBox(string name)
        {
            selectPersonsTSCB.SelectedIndex = 0;
            personsByRoleTSCB.SelectedIndex = 0;
            persListBox.Items.Clear();
            string searchTxt = name.Replace('*', '%');
            persListBox.Items.AddRange(ModelAdapter.getPersonsVos(searchTxt).ToArray());
            if (persListBox.Items.Count < 1)
            {
                MessageBox.Show(
                        this,
                        String.Format("Aucune personne trouvée correspondant à {0}.", name),
                        "Recherche de personnes",
                        MessageBoxButtons.OK,
                        MessageBoxIcon.Information
                        );
            }
        }
 
 
        /// <summary>
        /// Load person infos for selected person
        /// </summary>
        /// <param name="sender">Button component</param>
        /// <param name="e">EventArgs</param>
        private void onPersonsSelectedIndexChanged(object sender, EventArgs e)
        {
            fillPersonFormFromListBox();
        }
 
        private void fillPersonFormFromListBox()
        {
 
            PersonLO pers = persListBox.SelectedItem as PersonLO;
            if (pers != null)
            {
                enableEditForm(ModelAdapter.getPerson(pers.Id, true));
            }
            else
            {
                enableEditForm(null);
            }
        }
        private void enableEditForm(Person person)
        {
            if (person != null)
            {
                personEditCtl.setPerson(person);
                personEditCtl.Visible = true;
                eidTsB.Enabled = true;
                persImgTSB.Enabled = true;
                persDelTsMic.Enabled = true;
                persDelBtn.Enabled = true;
            }
            else
            {
                personEditCtl.Visible = false;
                eidTsB.Enabled = false;
                persImgTSB.Enabled = false;
                persDelTsMic.Enabled = false;
                persDelBtn.Enabled = false;
            }
        }
 
        private void onAddPerson_Click(object sender, EventArgs e)
        {
            enableEditForm(new Person());
        }
 
        private void onDeletePerson_Click(object sender, EventArgs e)
        {
            Person person = personEditCtl.getPerson();
            if (person != null)
            {
                DialogResult r = MessageBox.Show(
                    this,
                    String.Format("Confirmez-vous la suppression de la personne {0} {1} ?",
                        person.LastName,
                        person.FirstName
                        ),
                    "Suppression de la personne",
                    MessageBoxButtons.YesNo,
                    MessageBoxIcon.Question,
                    MessageBoxDefaultButton.Button1
                    );
                if (r == DialogResult.Yes)
                {
                    ModelAdapter.deletePerson(person);
                    System.IO.File.Delete(Img.getPersImgPath(person));
                    fillPersonsListBox((ActorRole)selectPersonsTSCB.SelectedItem);
                    personEditCtl.clearForm();
                }
            }
        }
 
 
        private void ActorForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            try
            {
                personEditCtl.unlockPersonIfAllowed();
            }
            catch { }//we may have null pointer exception if no person was selected
        }
 
        private void personDisplayTSCB_Click(object sender, EventArgs e)
        {
            Config.PersonDisplay = (PERSON_DISPLAY)EnumHelper.getEnum(personDisplayTSCB.ComboBox.SelectedItem); ;
            //no need to save person display
            onPersonsRoleIndexChanged(selectPersonsTSCB, e);
        }
 
        private void searchPersonTsTB_KeyUp(object sender, KeyEventArgs e)
        {
            bool enabled = searchPersonTsTB.Text != string.Empty;
            searchPersonTsBtn.Enabled = enabled;
            if (enabled && e.KeyCode == Keys.Enter)
            {
                fillPersonsListBox(searchPersonTsTB.Text);
            }
        }
 
        private void searchPersonTsBtn_Click(object sender, EventArgs e)
        {
            fillPersonsListBox(searchPersonTsTB.Text);
        }
 
        #region save person
        private void onPersSave_Click(object sender, EventArgs e)
        {
            personEditCtl.onPersonSave_Click(sender, e);
        }
 
        private void onPersonEditCtlEnableSave(bool enabled)
        {
            persSaveTSB.Enabled = enabled;
            savePersTsMi.Enabled = enabled;
        } 
        #endregion
 
        private void eidTsB_Click(object sender, EventArgs e)
        {
            personEditCtl.onOpenUserForm_Click(sender, e);
        }
 
        private void persImgTSB_Click(object sender, EventArgs e)
        {
            personEditCtl.onModifyImage_Click(sender, e);
        }
 
        #region IMDIChild Members
 
        public MenuStrip getMainMenuStrip()
        {
            return mainMenuStrip;   
        }
 
        #endregion
    }
}