// Кнопка редактирования отношений
void ToolStripButton2Click(object sender, EventArgs e)
{
RegEdit = true;
RelationsEdit re = new RelationsEdit();
re.label1.Text = "Текущий первичный ключ: " + this.dataGridView1.CurrentRow.Cells[6].Value.ToString();
re.label2.Text = "Текущий внешний ключ: " + this.dataGridView1.CurrentRow.Cells[10].Value.ToString();
re.textBox1.Text = this.dataGridView1.CurrentRow.Cells[12].Value.ToString();
re.textBox2.Text = this.dataGridView1.CurrentRow.Cells[13].Value.ToString();
re.textBox3.Text = this.dataGridView1.CurrentRow.Cells[14].Value.ToString();
re.textBox4.Text = this.dataGridView1.CurrentRow.Cells[15].Value.ToString();
re.comboBox1.Text = this.dataGridView1.CurrentRow.Cells[16].Value.ToString();
re.comboBox2.Text = this.dataGridView1.CurrentRow.Cells[17].Value.ToString();
re.ShowDialog();
}
// Кнопка добавления отношений
void ToolStripButton4Click(object sender, EventArgs e)
{
int ispol = 0;
bool sootv = false;
for (int i = 0; i < MainForm.Main_Form.my_properties.Length; i++)
{
if (MainForm.Main_Form.my_properties[i].ClmnFK == true)
{
ispol++;
}
}
ispol -= this.dataGridView1.Rows.Count;
if (ispol == 0)
{
MessageBox.Show("Коллекция отношений полная.", "Внимание!",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
RelationsEdit re = new RelationsEdit();
re.dataGridView1.Rows.Clear();
re.dataGridView2.Rows.Clear();
for (int i = 0; i < MainForm.Main_Form.my_properties.Length; i++)
{
if (MainForm.Main_Form.my_properties[i].ClmnPK == true)
{
int nRow = re.dataGridView1.Rows.Add();
re.dataGridView1.Rows[nRow].Cells[0].Value =
MainForm.Main_Form.my_properties[i].TbNum.ToString();
re.dataGridView1.Rows[nRow].Cells[1].Value =
MainForm.Main_Form.my_properties[i].ClmnNum.ToString();
re.dataGridView1.Rows[nRow].Cells[2].Value =
MainForm.Main_Form.my_Tables[MainForm.Main_Form.my_properties[i].TbNum - 1].TbName;
re.dataGridView1.Rows[nRow].Cells[3].Value =
MainForm.Main_Form.my_Tables[MainForm.Main_Form.my_properties[i].TbNum - 1].TbComment;
re.dataGridView1.Rows[nRow].Cells[4].Value =
MainForm.Main_Form.my_Columns[MainForm.Main_Form.my_properties[i].ClmnNum - 1].ClmnName;
re.dataGridView1.Rows[nRow].Cells[5].Value =
MainForm.Main_Form.my_Columns[MainForm.Main_Form.my_properties[i].ClmnNum - 1].ClmnComment;
}
if (MainForm.Main_Form.my_properties[i].ClmnFK == true)
{
if (this.dataGridView1.Rows.Count == 0)
{
int nRow = re.dataGridView2.Rows.Add();
re.dataGridView2.Rows[nRow].Cells[0].Value =
MainForm.Main_Form.my_properties[i].TbNum.ToString();
re.dataGridView2.Rows[nRow].Cells[1].Value =
MainForm.Main_Form.my_properties[i].ClmnNum.ToString();
re.dataGridView2.Rows[nRow].Cells[2].Value =
MainForm.Main_Form.my_Tables[MainForm.Main_Form.my_properties[i].TbNum - 1].TbName;
re.dataGridView2.Rows[nRow].Cells[3].Value =
MainForm.Main_Form.my_Tables[MainForm.Main_Form.my_properties[i].TbNum - 1].TbComment;
re.dataGridView2.Rows[nRow].Cells[4].Value =
MainForm.Main_Form.my_Columns[MainForm.Main_Form.my_properties[i].ClmnNum - 1].ClmnName;
re.dataGridView2.Rows[nRow].Cells[5].Value =
MainForm.Main_Form.my_Columns[MainForm.Main_Form.my_properties[i].ClmnNum - 1].ClmnComment;
}
else
{
for (int k = 0; k < this.dataGridView1.Rows.Count; k++)
{
if (this.dataGridView1.Rows[k].Cells[3].Value.ToString() == MainForm.Main_Form.my_properties[i].ClmnNum.ToString())
{
sootv = true;
break;
}
else
{
sootv = false;
}
}
if (!sootv)
{
int nRow = re.dataGridView2.Rows.Add();
re.dataGridView2.Rows[nRow].Cells[0].Value =
MainForm.Main_Form.my_properties[i].TbNum.ToString();
re.dataGridView2.Rows[nRow].Cells[1].Value =
MainForm.Main_Form.my_properties[i].ClmnNum.ToString();
re.dataGridView2.Rows[nRow].Cells[2].Value =
MainForm.Main_Form.my_Tables[MainForm.Main_Form.my_properties[i].TbNum - 1].TbName;
re.dataGridView2.Rows[nRow].Cells[3].Value =
MainForm.Main_Form.my_Tables[MainForm.Main_Form.my_properties[i].TbNum - 1].TbComment;
re.dataGridView2.Rows[nRow].Cells[4].Value =
MainForm.Main_Form.my_Columns[MainForm.Main_Form.my_properties[i].ClmnNum - 1].ClmnName;
re.dataGridView2.Rows[nRow].Cells[5].Value =
MainForm.Main_Form.my_Columns[MainForm.Main_Form.my_properties[i].ClmnNum - 1].ClmnComment;
}
}
}
}
RegEdit = false;
re.comboBox1.SelectedIndex = 0;
re.comboBox2.SelectedIndex = 0;
re.ShowDialog();
}
}
