/// <summary>
/// Открытие вспомогательной формы и связь по делегату
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddElementButtonClick(object sender, EventArgs e)
{
if (FrequencyTextBox.Text == "" || FrequencyTextBox.Text[0].ToString() == ",")
{
var errors = "Frequency wasn't found";
MessageBox.Show(errors, @"Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
AddElement newForm = new AddElement();
if (newForm.ShowDialog() == DialogResult.OK)
{
try {
var component = newForm.Component;
Components.Add(component);
ComponentsDataGrid.Rows.Add(component.GetImpedance(double.Parse(FrequencyTextBox.Text)));
ComponentsDataGrid.Rows[ComponentsDataGrid.Rows.Count - 2].Cells[1].Value = component.Nominal;
}
catch (ArgumentException)
{
var errors = "Wrong value!";
MessageBox.Show(errors, @"Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
}
/// <summary>
/// Изменить номинал элемента
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ModifyButton_Click(object sender, EventArgs e)
{
if (ComponentsDataGrid.CurrentRow.Cells[0].Value == null)
{
var errors = "Nothing to modify";
MessageBox.Show(errors, @"Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
IComponent.IComponent component = Components[ComponentsDataGrid.CurrentRow.Index];
AddElement newForm = new AddElement();
newForm.ModifyValue = Convert.ToDouble(ComponentsDataGrid.CurrentRow.Cells[1].Value);
if (component is Resistor)
{
newForm.ResistorModify();
}
else if (component is Inductor)
{
newForm.InductorModify();
}
else
{
newForm.CapacitorModify();
}
newForm.ShowDialog();
if (newForm.DialogResult == DialogResult.OK)
{
try {
component = newForm.Component;
ComponentsDataGrid.Rows[ComponentsDataGrid.CurrentRow.Index].Cells[0].Value = component.GetImpedance(double.Parse(FrequencyTextBox.Text));
ComponentsDataGrid.Rows[ComponentsDataGrid.CurrentRow.Index].Cells[1].Value = component.Nominal;
}
catch (ArgumentException)
{
var errors = "Wrong value!";
MessageBox.Show(errors, @"Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
;
}
}
