private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { DataTable table = MapDBClass.GetPropertyDefine((comboBox1.SelectedIndex + 1).ToString()); DataGridView view = dataGridView1; view.Rows.Clear(); for (int i = 0; i < table.Rows.Count; i++) { int row = view.Rows.Add(); view.Rows[row].Cells[0].Value = table.Rows[i]["PropertyName"]; view.Rows[row].Cells["oldname"].Value = table.Rows[i]["PropertyName"]; view.Rows[row].Cells[1].Value = table.Rows[i]["DataType"]; view.Rows[row].Cells[2].Value = ""; view.Rows[row].Cells[3].Value = ""; if (table.Rows[i]["DataType"].ToString() == "列表") { view.Rows[row].Cells[2].Value = table.Rows[i]["AllowUnSelect"].ToString() == "1" ? "允许" : "不允许"; view.Rows[row].Cells[3].Value = table.Rows[i]["AllowInput"].ToString() == "1" ? "允许" : "不允许"; } view.Rows[row].Cells[6].Value = table.Rows[i]["AllowVisible"].ToString() == "1" ? "允许" : "不允许"; view.Rows[row].Cells[4].Value = table.Rows[i]["List"]; view.Rows[row].Cells["isnewrow"].Value = "0"; } btnOk.Enabled = true; button4.Enabled = true; }
private void Search() { bool allowedit = GetCurrentLayer() != null && GetCurrentLayer() == _EditLayer; dataGridView1.ReadOnly = !allowedit; btnOk.Enabled = allowedit; txtMessage.ReadOnly = !allowedit; textBox1.ReadOnly = !allowedit; paste.Enabled = allowedit; dataGridView1.Rows.Clear(); comboBox1.Items.Clear(); textBox1.Text = ""; textBox2.Text = ""; textBox3.Text = ""; txtMessage.Text = ""; _LayerId = GetCurrentLayer().ID; _Object = GetSelectObject(); _type = GetCurrentLayerType(); _Selected = false; comboBox1.Items.Clear(); comboBox1.Text = ""; textBox1.Text = _Object.Text; txtMessage.Text = _Object.Message; _table = MapDBClass.GetPropertyDefine(_type.ToString()); string sql = "select * from " + MapDBClass.GetPropertyTableName(_MapId, _LayerId) + " where 1<>1"; DataTable temptable = SqlHelper.Select(sql, null); for (int i = 4; i < temptable.Columns.Count; i++) { bool find = false; for (int j = 0; j < _table.Rows.Count; j++) { if (temptable.Columns[i].ColumnName.ToLower() == _table.Rows[j]["PropertyName"].ToString().ToLower()) { find = true; break; } } if (find) { continue; } _table.Rows.Add(new object[] { i, _type.ToString(), temptable.Columns[i].ColumnName, temptable.Columns[i].DataType.Name, "0", "0", "", "1" }); } SetDateList(); textBox2.Text = ""; textBox3.Text = ""; Geometry selobject = _Object; if (selobject is Polygon) { Polygon polygon = selobject as Polygon; textBox2.Text = String.Format("{0:N5}", polygon.Area); textBox3.Text = String.Format("{0:N5}", polygon.ExteriorRing.Length); } else if (selobject is MultiPolygon) { MultiPolygon multiPolygon = selobject as MultiPolygon; textBox2.Text = String.Format("{0:N5}", multiPolygon.Area); textBox3.Text = String.Format("{0:N5}", multiPolygon.Length); } else if (selobject is LinearRing) { LinearRing line = selobject as LinearRing; textBox3.Text = String.Format("{0:N5}", line.Length); } else if (selobject is LineString) { LineString line = selobject as LineString; textBox3.Text = String.Format("{0:N5}", line.Length); } else if (selobject is MultiLineString) { MultiLineString line = selobject as MultiLineString; textBox3.Text = String.Format("{0:N5}", line.Length); } }