public CarDesignArr GetDesigns()
{
CarColor carColor = null;
ColorType colorTypes = null;
BodyDesign bodyDesign = null;
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
if (cmb_Color.SelectedIndex != -1)
{
carColor = cmb_Color.SelectedItem as CarColor;
}
if (cmb_ColorType.SelectedIndex != -1)
{
colorTypes = cmb_ColorType.SelectedItem as ColorType;
}
if (cmb_Body.SelectedIndex != -1)
{
bodyDesign = cmb_Body.SelectedItem as BodyDesign;
}
return(carDesignArr.Filter(carColor, colorTypes, bodyDesign));
}
private void btn_Delete_Click(object sender, EventArgs e)
{
BodyDesign bodyDesign = FormToBodyDesign();
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
if (bodyDesign.Id == 0)
{
}
else
{
if (carDesignArr.DoesExist(bodyDesign))
{
MessageBox.Show("You can not delete this Body Design, it is connected" +
" to 1 or more Orders", "Can not delete Car color",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if (MessageBox.Show("Are you sure you want to delete this" +
" Body Design? ", "Warning", MessageBoxButtons.YesNo,
MessageBoxIcon.Warning) == DialogResult.Yes)
{
bodyDesign.Delete();
ClearForm();
BodyDesignArrToForm(null);
}
}
}
}
private void btn_Delete_Click(object sender, EventArgs e)
{
ColorType colorType = FormToColorTypes();
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
if (colorType.Id == 0)
{
}
else
{
if (carDesignArr.DoesExist(colorType))
{
MessageBox.Show("You can not delete this Car color, it is connected" +
" to 1 or more Orders", "Can not delete Color Type",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if (MessageBox.Show("Are you sure you want to delete this" +
" Color Type? ", "Warning", MessageBoxButtons.YesNo,
MessageBoxIcon.Warning) == DialogResult.Yes)
{
colorType.Delete();
ClearForm();
ColorTypesArrToForm(null);
}
}
}
}
private void CarDesignArrToForm(CarDesign curCarDesign)
{
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
listbox_Designs.ValueMember = "ID";
listbox_Designs.DisplayMember = "FullDesign";
listbox_Designs.DataSource = carDesignArr;
if (curCarDesign != null)
{
listbox_Designs.SelectedValue = curCarDesign.Id;
}
}
private void btn_Save_Click(object sender, EventArgs e)
{
if (CheckForm())
{
CarDesign carDesign = new CarDesign();
carDesign = FormToCarDesign();
CarDesignArr oldCarDesignArr = new CarDesignArr();
oldCarDesignArr.Fill();
if (!oldCarDesignArr.IsContain(carDesign.ToString()))
{
if (carDesign.Id == 0)
{
if (carDesign.Insert())
{
MessageBox.Show("Data saved successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearForm();
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
carDesign = carDesignArr.GetCarDesignWithMaxId();
CarDesignArrToForm(carDesign);
}
}
else
{
if (carDesign.Update())
{
MessageBox.Show("Data updated successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearForm();
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
carDesign = carDesignArr.GetCarDesignWithMaxId();
CarDesignArrToForm(null);
}
}
}
else
{
MessageBox.Show("Car Design already exsits", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
ClearForm();
}
}
}