CEL_Payroll/Payroll.Report/UI/frmIndEmpSalarySheet.cs

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;
using Payroll.BO;
using Ease.CoreV35.Model;
using Ease.CoreV35;
using Microsoft.Reporting.WinForms;
using Ease.CoreV35.DataAccess;

namespace Payroll.Report
{
    public partial class frmIndEmpSalarySheet : Form
    {
        string sEmpID = string.Empty;
        string sEmpName = string.Empty;
        string _months = string.Empty;
        DateTime formDate;
        DateTime toDate;

        public frmIndEmpSalarySheet()
        {
            InitializeComponent();
        }

        #region Event's
        private void btnAdd_Click(object sender, EventArgs e)
        {
            if (ctlEmployee.SelectedEmployee != null)
            {
                sEmpID = ctlEmployee.SelectedEmployee.EmployeeID.Integer.ToString();
                sEmpName = ctlEmployee.SelectedEmployee.Name;
                RefreshList();
            }
            else
            {
                MessageBox.Show("No Employee Selected!!!");
                return;
            }
        }

        private void frmIndEmpSalarySheet_Load(object sender, EventArgs e)
        {
            formDate = GlobalFunctions.FirstDateOfMonth(dtpFormDate.Value);
            toDate = GlobalFunctions.LastDateOfMonth(dtpToDate.Value);
        }

        private void btnPreview_Click(object sender, EventArgs e)
        {
            try
            {
                if (ValidateControl())
                {
                    if (lsvMonth.Items.Count > 0)
                    {
                        foreach (ListViewItem oItem in lsvMonth.Items)
                        {
                            if (_months == "")
                            {
                                _months = "'" + oItem.Tag.ToString() + "'";
                            }
                            else
                            {
                                _months = _months + ",'" + oItem.Tag.ToString() + "'";
                            }
                        }

                        rptSalarySheet oEmpSheet = new rptSalarySheet();
                        oEmpSheet.GetEmpIndsalarySheet(sEmpID, _months, formDate, toDate, sEmpName);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }

        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void dtpFormDate_ValueChanged(object sender, EventArgs e)
        {
            formDate = GlobalFunctions.FirstDateOfMonth(dtpFormDate.Value);
        }

        private void dtpToDate_ValueChanged(object sender, EventArgs e)
        {
            toDate = GlobalFunctions.FirstDateOfMonth(dtpToDate.Value);
        }
        #endregion

        #region Functions

        private void RefreshList()
        {
            lsvMonth.Items.Clear();

            DateTime formDate = GlobalFunctions.FirstDateOfMonth(dtpFormDate.Value);
            TimeSpan toDate = GlobalFunctions.LastDateOfMonth(dtpToDate.Value).Subtract(formDate);

            int month = toDate.Days/30;

            for (int i = 0; i < month; i++ )
            {
                ListViewItem item = new ListViewItem();
                item.Text = formDate.ToString("MMMM yyyy");
                DateTime newDate =  GlobalFunctions.LastDateOfMonth(formDate);
                item.Tag = newDate.ToString("dd MMM yyyy");
                formDate = formDate.AddMonths(1);
                lsvMonth.Items.Add(item);
            }
        }

         public bool ValidateControl()
        {
            if (ctlEmployee.SelectedEmployee == null)
            {
                MessageBox.Show("Select employee!!!", "Employee Info.", MessageBoxButtons.OK, MessageBoxIcon.Information);
                ctlEmployee.Focus();
                return false;
            }
            if (dtpToDate.Value < dtpFormDate.Value)
            {
                MessageBox.Show("Your To Date Must be Bigger than From Date!!!", "To Date", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return false;
            }
            
            return true;
        }
        #endregion
    }
}