private void btnDelete_Click(object sender, EventArgs e)
{
if (dataGridViewIndex.SelectedCells.Count > 0)
{
if (MessageBox.Show(this, "Are you sure to delete this record?", "Delete Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
int selectRow = dataGridViewIndex.SelectedCells[0].RowIndex;
int selectColumn = dataGridViewIndex.SelectedCells[0].ColumnIndex;
string guid = dataGridViewIndex.Rows[selectRow].Cells[GUIDColumnIndex].Value.ToString();
string queryString = QueryRuleControl.GetDeleteString(guid);
if (Program.DataAccess.ExecuteNoneQuery(queryString))
{
indexTable.Rows.Remove(indexTable.Rows[selectRow]);
RefreshTables();
}
if (dataGridViewIndex.SelectedCells.Count == 0 && dataGridViewIndex.Rows.Count > 0)
{
dataGridViewIndex.Rows[selectRow - 1].Selected = true;
}
}
}
else
{
MessageBox.Show(this, "Please Choose a record!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private bool ModifyRecord(GWDataDBTable recordType)
{
string queryString = "";
if (recordType == GWDataDBTable.None)
{
return(false);;
}
if (recordType >= GWDataDBTable.Report)
{
queryString += QueryRuleControl.GetUpdateString(dataGridViewReport.Columns, dataGridViewReport.Rows[0], GWDataDBTable.Report);
}
if (recordType >= GWDataDBTable.Order)
{
queryString += QueryRuleControl.GetUpdateString(dataGridViewOrder.Columns, dataGridViewOrder.Rows[0], GWDataDBTable.Order);
}
if (recordType >= GWDataDBTable.Patient)
{
queryString += QueryRuleControl.GetUpdateString(dataGridViewPatient.Columns, dataGridViewPatient.Rows[0], GWDataDBTable.Patient);
int index = indexTable.Rows.Count - 1;
queryString += QueryRuleControl.GetUpdateString(dataGridViewIndex.Columns, dataGridViewIndex.Rows[index], GWDataDBTable.Index);
}
bool result = Program.DataAccess.ExecuteNoneQuery(queryString);
return(result);
}
private void InitializationAdd()
{
string queryString = QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Index)
+ QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Patient)
+ QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Order)
+ QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Report);
DataSet ds = Program.DataAccess.ExecuteQuery(queryString);
if (ds != null && ds.Tables.Count == 4)
{
#region Get Table Headers
indexTable = ds.Tables[0];
indexTable.DefaultView.AllowNew = false;
dataGridViewIndex.DataSource = indexTable;
patientTable = ds.Tables[1];
patientTable.DefaultView.AllowNew = false;
dataGridViewPatient.DataSource = patientTable;
orderTable = ds.Tables[2];
orderTable.DefaultView.AllowNew = false;
dataGridViewOrder.DataSource = orderTable;
reportTable = ds.Tables[3];
reportTable.DefaultView.AllowNew = false;
dataGridViewReport.DataSource = reportTable;
#endregion
SetUnNullColumns();
#region Add a record to tables
Guid guid = Guid.NewGuid();
DateTime now = DateTime.Now;
DataRow row = indexTable.NewRow();
row[GWDataDBField.i_IndexGuid.FieldName] = guid;
row[GWDataDBField.i_DataDateTime.FieldName] = now;
row[GWDataDBField.i_PROCESS_FLAG.FieldName] = 0;
indexTable.Rows.Add(row);
row = patientTable.NewRow();
row[GWDataDBField.p_DATA_ID.FieldName] = guid;
row[GWDataDBField.p_DATA_DT.FieldName] = now;
patientTable.Rows.Add(row);
row = orderTable.NewRow();
row[GWDataDBField.o_DATA_ID.FieldName] = guid;
row[GWDataDBField.o_DATA_DT.FieldName] = now;
orderTable.Rows.Add(row);
row = reportTable.NewRow();
row[GWDataDBField.r_DATA_ID.FieldName] = guid;
row[GWDataDBField.r_DATA_DT.FieldName] = now;
reportTable.Rows.Add(row);
#endregion
}
}
private void InitializationDataTables()
{
string queryString = QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Patient)
+ QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Order)
+ QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Report);
ShowTables(queryString);
}
private void SetDataTable(DataGridView dataGridView, ref DataTable dataTable, GWDataDBTable table)
{
string queryString = QueryRuleControl.GetSelectRecordString(_guid, table);
DataSet ds = Program.DataAccess.ExecuteQuery(queryString);
if (ds != null && ds.Tables.Count > 0)
{
dataTable = ds.Tables[0];
dataTable.DefaultView.AllowNew = false;
dataGridView.DataSource = dataTable;
}
}
private void GetGUIDColumnIndex()
{
string queryStr = QueryRuleControl.GetHeadersQueryString(GWDataDBTable.Index);
if (Program.DataAccess != null)
{
DataSet ds = Program.DataAccess.ExecuteQuery(queryStr);
if (ds != null)
{
GUIDColumnIndex = ds.Tables[0].Columns.IndexOf(GWDataDBField.i_IndexGuid.FieldName);
}
}
}
private void dataGridViewIndex_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
string guid = dataGridViewIndex.Rows[e.RowIndex].Cells[GUIDColumnIndex].Value.ToString();
string queryStr = QueryRuleControl.GetTablesString(guid);
ShowTables(queryStr);
dataGridViewPatient.ClearSelection();
dataGridViewOrder.ClearSelection();
dataGridViewReport.ClearSelection();
dataGridViewIndex.Rows[e.RowIndex].Selected = true;
}
}
private void DataManagerInitialization()
{
#region Data initialization
int totalHeight = pTables.Height;
pPatient.Height = totalHeight / 3;
pOrder.Height = totalHeight / 3;
pLeft.Width = (pControl.Width - pMiddle.Width) / 2;
this.dateTimePickerStart.Value = DateTime.Now;
this.dateTimePickerEnd.Value = DateTime.Now;
#endregion
#region Load default database data infomation
if (!Program.DataAccess.TestDBConnection())
{
btnAdd.Enabled = false;
MessageBox.Show("Connect To Database Failed");
}
else
{
//GetGUIDColumnIndex();
#region Get today query scrpt
SimpleQuery query = new SimpleQuery();
DateTime today = DateTime.Now;
query.StartTime = new SimpleQueryItem(GWDataDBField.i_DataDateTime, today.ToString("yyyy-MM-dd 00:00:00.000"));
query.EndTime = new SimpleQueryItem(GWDataDBField.i_DataDateTime, today.ToString("yyyy-MM-dd 23:59:59.999"));
string queryStr = QueryRuleControl.GetFilterString(query);
#endregion
if (ShowDataIndexTable(queryStr))
{
InitializationDataTables();
}
else
{
btnFilter.Enabled = false;
btnAdvQuery.Enabled = false;
btnToday.Enabled = false;
btnAdd.Enabled = false;
Program.Log.Write(LogType.Warning, "Can't find the matched tables in database!");
MessageBox.Show(this, "Data Management is disable!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
#endregion
}
private void btnToday_Click(object sender, EventArgs e)
{
dtpStart.Checked = true;
dtpEnd.Checked = true;
dtpStart.Value = DateTime.Now;
dtpEnd.Value = DateTime.Now;
SimpleQuery query = new SimpleQuery();
DateTime today = DateTime.Now;
query.StartTime = new SimpleQueryItem(GWDataDBField.i_DataDateTime, today.ToString("yyyy-MM-dd 00:00:00.000"));
query.EndTime = new SimpleQueryItem(GWDataDBField.i_DataDateTime, today.ToString("yyyy-MM-dd 23:59:59.999"));
string queryStr = QueryRuleControl.GetFilterString(query);
ShowDataIndexTable(queryStr);
RefreshTables();
}
//After add a new record to database, add a new record to the relevant dataTables and show them on the dataGridviews
public void AfterAddRecord(DataTable table)
{
if (table != null && table.Rows.Count > 0)
{
DataRow row = indexTable.NewRow();
int i = 0;
foreach (object o in table.Rows[0].ItemArray)
{
row[i] = o.ToString();
i++;
}
indexTable.Rows.Add(row);
string guid = dataGridViewIndex.Rows[indexTable.Rows.Count - 1].Cells[GUIDColumnIndex].Value.ToString();
string queryStr = QueryRuleControl.GetTablesString(guid);
ShowTables(queryStr);
}
}
public string GetQueryString()
{
return(QueryRuleControl.GetFilterString(_filterItemList));
}
private string GetQueryStatement()
{
_filterInfo = new SimpleQuery();
GenerateQueryInfo();
return(QueryRuleControl.GetFilterString(_filterInfo));
}
public void CreatStatement(XCollection <QueryCriteriaItem> filterList)
{
txtStatement.Text = QueryRuleControl.GetFilterString(filterList);
parentControl.IsChanged = false;
}
