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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms.Design;
using System.ComponentModel;
using System.Windows.Forms;
using System.Drawing;
namespace QuickRoute.Controls
{
[DesignerCategory("code")]
[ToolStripItemDesignerAvailability(ToolStripItemDesignerAvailability.ToolStrip | ToolStripItemDesignerAvailability.StatusStrip)]
public class ToolstripNumericUpDown : ToolStripControlHost
{
public ToolstripNumericUpDown()
: base(CreateControlInstance())
{
this.Enter += new EventHandler(ToolstripNumericUpDown_Enter);
}
void ToolstripNumericUpDown_Enter(object sender, EventArgs e)
{
NumericUpDownControl.Select(0, NumericUpDownControl.Text.Length);
NumericUpDownControl.Focus();
}
/// <summary>
/// Export a strongly typed property called colorRangeIntervalSlider - handy to prevent casting everywhere.
/// </summary>
public NumericUpDown NumericUpDownControl
{
get
{
return Control as NumericUpDown;
}
}
private static Control CreateControlInstance()
{
NumericUpDown nud = new NumericUpDown();
nud.AutoSize = false;
nud.Size = new Size(40, 24);
// Add other initialization code here.
return nud;
}
/// <summary>
/// Attach to events we want to re-wrap
/// </summary>
/// <param name="control"></param>
protected override void OnSubscribeControlEvents(Control control)
{
base.OnSubscribeControlEvents(control);
NumericUpDownControl.ValueChanged += new System.EventHandler(NumericUpDownControl_ValueChanged);
}
/// <summary>
/// Detach from events.
/// </summary>
/// <param name="control"></param>
protected override void OnUnsubscribeControlEvents(Control control)
{
base.OnUnsubscribeControlEvents(control);
NumericUpDownControl.ValueChanged -= new System.EventHandler(NumericUpDownControl_ValueChanged);
}
void NumericUpDownControl_ValueChanged(object sender, EventArgs e)
{
if (this.ValueChanged != null) this.ValueChanged(sender, e);
}
// add events that are subscribable from the designer.
public event EventHandler ValueChanged;
// set other defaults that are interesting
protected override Size DefaultSize
{
get
{
return new Size(40, 24);
}
}
}
}
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