public static void AddNotExists(this ComboBox.ObjectCollection items, object value)
{
if (items.Contains(value))
{
return;
}
items.Add(value);
}
/* protected override void WndProc(ref Message m)
* {
* if(m.Msg ==WM_DEVICECHANGE)
* {
* ;
* ;
* }
* base.WndProc(ref m);
* }*/
/// <summary>
/// 扫描枪下拉列表项添加处理函数
/// </summary>
/// <param name="obj"></param>
public void ComBoBoxaddListItem(List <SerSystemDiscoverer.SystemInfo> obj)
{
ComboBox.ObjectCollection objectCollection = comboBox1.Items;
obj.ForEach(o => {
if (!objectCollection.Contains(o.PortName))
{
comboBox1.Items.Add(o.PortName);
}
;
});
}
private void AddDateToFilterPanel(DateTime date)
{
if (!availableYears.Contains(date.Year))
{
availableYears.Add(date.Year);
}
if (!availableMonths.Contains(date.Month))
{
availableMonths.Add(date.Month);
}
if (!availableDays.Contains(date.Day))
{
availableDays.Add(date.Day);
}
}
private void LayoutFormSaveButton_Click(object sender, EventArgs e)
{
if (NameTexbox.Text.Length < 1)
{
MessageBox.Show("Name requires a minimum of 1 character!", "Invalid Name", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (ExistingLayouts.Contains(NameTexbox.Text))
{
MessageBox.Show("That layout name is alredy in use. Layout names must be unique!", "Invalid Name", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
name = NameTexbox.Text;
DialogResult = DialogResult.OK;
Close();
}
}