MonthCalendar.MaxSelectionCount : MonthCalendar « System.Windows.Forms « C# / C Sharp by API

1. C# / C Sharp by API
2. System.Windows.Forms
3. MonthCalendar

MonthCalendar.MaxSelectionCount

 


using System;
using System.Drawing;
using System.Windows.Forms;

public class Calendar : Form
{
  MonthCalendar mc;
  DateTimePicker dtpStart;    
  DateTimePicker dtpEnd;    
  DateTimePicker dtpBold;    
  Label lblStart;
  Label lblEnd;
  Label lblStartDay;
  Label lblBold;
  ComboBox cmbStart;
  Button btnBoldDay;
  Button btnBoldMonthly;
  Button btnBoldAnnually;

  public Calendar()
  {
    Size = new Size(650,450);
    this.Load += new EventHandler(this_Load);

    mc = new MonthCalendar();
    mc.Parent = this;
    mc.Location = new Point(20,20);
    mc.Font = new Font("Times New Roman", 14);
    mc.CalendarDimensions = new Size(2,1);
    mc.FirstDayOfWeek = Day.Monday;
    mc.MaxSelectionCount = 45;
    mc.DateChanged += new DateRangeEventHandler(mc_DateChanged);
    mc.DateSelected += new DateRangeEventHandler(mc_DateSelected);

    lblStart = new Label();
    lblStart.Parent = this;
    lblStart.Text = "Start Date:";
    
    dtpStart = new DateTimePicker();
    dtpStart.Parent = this;
    dtpStart.Size = new Size((int)(Font.Height * .6) * 
              dtpStart.Value.ToString("D").Length,
              dtpStart.PreferredHeight);
    dtpStart.Format = DateTimePickerFormat.Long;
    dtpStart.ShowUpDown = true;
    dtpStart.ValueChanged += new EventHandler(dtpStart_ValueChanged);

    lblEnd = new Label();
    lblEnd.Parent = this;
    lblEnd.Text = "End Date:";
    
    dtpEnd = new DateTimePicker();
    dtpEnd.Parent = this;
    dtpEnd.Size = new Size((int)(Font.Height * .6) * 
              dtpEnd.Value.ToString("D").Length,
              dtpEnd.PreferredHeight);
    dtpEnd.Format = DateTimePickerFormat.Long;
    dtpEnd.ShowUpDown = true;
    dtpEnd.ValueChanged += new EventHandler(dtpEnd_ValueChanged);
        
    lblStartDay = new Label();
    lblStartDay.Parent = this;
    lblStartDay.Text = "Start Day:";
    
    cmbStart = new ComboBox();
    cmbStart.Parent = this;
    cmbStart.DropDownStyle = ComboBoxStyle.DropDownList;
    cmbStart.Items.AddRange(new object[] {"Monday", 
                      "Tuesday", 
                      "Wednesday", 
                      "Thursday", 
                      "Friday", 
                      "Saturday", 
                      "Sunday"});
    cmbStart.SelectedIndex = 0;
    cmbStart.SelectedIndexChanged += new EventHandler(cmbStart_SelectedIndexChanged);
    
    lblBold = new Label();
    lblBold.Parent = this;
    lblBold.Text = "Bold Day:";
    
    dtpBold = new DateTimePicker();
    dtpBold.Parent = this;
    dtpBold.Size = new Size((int)(Font.Height ) * 
              dtpBold.Value.ToString("d").Length,
              dtpBold.PreferredHeight);
    dtpBold.Format = DateTimePickerFormat.Short;
    dtpBold.ShowUpDown = true;
    
    btnBoldDay = new Button();
    btnBoldDay.Parent = this;
    btnBoldDay.Text = "Add Bold Day";
    btnBoldDay.Size = new Size((int)(Font.Height * .6) * 
                btnBoldDay.Text.Length,
                (int)(Font.Height * 1.75));
    btnBoldDay.Click += new EventHandler(btnBoldDay_Click);
    
    btnBoldMonthly = new Button();
    btnBoldMonthly.Parent = this;
    btnBoldMonthly.Text = "Add Bold Day Monthly";
    btnBoldMonthly.Size = new Size((int)(Font.Height * .6) * 
                  btnBoldMonthly.Text.Length,
                  (int)(Font.Height * 1.75));
    btnBoldMonthly.Click += new EventHandler(btnBoldMonthly_Click);

    btnBoldAnnually = new Button();
    btnBoldAnnually.Parent = this;
    btnBoldAnnually.Text = "Add Bold Day Annually";
    btnBoldAnnually.Size = new Size((int)(Font.Height * .6) * 
                    btnBoldAnnually.Text.Length,
                    (int)(Font.Height * 1.75));
    btnBoldAnnually.Click += new EventHandler(btnBoldAnnually_Click);
  }

  static void Main() 
  {
    Application.Run(new Calendar());
  }

  private void this_Load(object sender, EventArgs e)
  {
    lblStart.Location = new Point(mc.Left, mc.Bottom + 10);
    dtpStart.Location = new Point(lblStart.Right, mc.Bottom + 10);

    lblEnd.Location = new Point(mc.Left, lblStart.Bottom + 5);
    dtpEnd.Location = new Point(lblStart.Right, lblStart.Bottom + 5);
    
    lblStartDay.Location = new Point(mc.Left, lblEnd.Bottom + 5);
    cmbStart.Location = new Point(lblStart.Right, lblEnd.Bottom + 5);

    lblBold.Location = new Point(mc.Left, lblStartDay.Bottom + 5);
    dtpBold.Location = new Point(lblBold.Right, 
                  lblStartDay.Bottom + 5);
    
    btnBoldDay.Location = new Point(dtpBold.Right + 10, dtpBold.Top);
    btnBoldMonthly.Location = new Point(btnBoldDay.Right, 
                      dtpBold.Top);
    btnBoldAnnually.Location = new Point(btnBoldMonthly.Right, 
                      dtpBold.Top);
  }

  private void dtpStart_ValueChanged(object sender, EventArgs e)
  {
    mc.SelectionStart = dtpStart.Value;
  }    

  private void dtpEnd_ValueChanged(object sender, EventArgs e)
  {
    mc.SelectionEnd = dtpEnd.Value;
  }    

  private void mc_DateChanged(object sender, DateRangeEventArgs e)
  {
    MessageBox.Show("DateChanged");
    dtpStart.Value = e.Start;
    dtpEnd.Value = e.End;
  }

  private void mc_DateSelected(object sender, DateRangeEventArgs e)
  {
    MessageBox.Show("DateSelected");
  }

  private void cmbStart_SelectedIndexChanged(object sender, 
                        EventArgs e)
  {
    mc.FirstDayOfWeek = (Day)cmbStart.SelectedIndex;
  }

  private void btnBoldDay_Click(object sender, EventArgs e)
  {
    mc.AddBoldedDate(dtpBold.Value);
    mc.UpdateBoldedDates();
  }

  private void btnBoldMonthly_Click(object sender, EventArgs e)
  {
    mc.AddMonthlyBoldedDate(dtpBold.Value);
    mc.UpdateBoldedDates();
  }

  private void btnBoldAnnually_Click(object sender, EventArgs e)
  {
    mc.AddAnnuallyBoldedDate(dtpBold.Value);
    mc.UpdateBoldedDates();
  }
}

   
  

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