private void mainForm_OpenViewEvent(object sender, Epi.Windows.Enter.PresentationLogic.OpenViewEventArgs e) { if (e.View != null) { if (!e.View.IsRelatedView) { this.currentView = e.View; this.fields = null; db = DBReadExecute.GetDataDriver(e.View.Project.FilePath); CreateFromGrid(); CreateToGrid(); ToggleEnable(true); } else { lvLinkedFrom.Clear(); lvLinkedTo.Clear(); ToggleEnable(false); } } }
/// <summary> /// Returns true if the given database is a valid Epi Info 7 project. /// </summary> /// <param name="connectionInfo">The connection information to the database.</param> /// <param name="isConnectionString">Whether the connection info is a connection string</param> /// <returns>bool</returns> public static bool IsDatabaseEpiProject(string connectionInfo, bool isConnectionString) { //if (fileName.ToLowerInvariant().EndsWith(".mdb")) //{ IDbDriver db = DBReadExecute.GetDataDriver(connectionInfo, isConnectionString); bool isProject = true; List <string> metaTableNames = new List <string>(); metaTableNames.Add("metaBackgrounds"); metaTableNames.Add("metaDataTypes"); metaTableNames.Add("metaDbInfo"); metaTableNames.Add("metaFields"); metaTableNames.Add("metaFieldTypes"); metaTableNames.Add("metaImages"); metaTableNames.Add("metaLinks"); metaTableNames.Add("metaPages"); metaTableNames.Add("metaViews"); foreach (string tableName in metaTableNames) { if (!db.TableExists(tableName)) { isProject = false; } } List <string> metaViewsColumnNames = db.GetTableColumnNames("metaViews"); if ( !metaViewsColumnNames.Contains("ViewId") || !metaViewsColumnNames.Contains("Name") || !metaViewsColumnNames.Contains("IsRelatedView") || !metaViewsColumnNames.Contains("CheckCode") || !metaViewsColumnNames.Contains("Width") || !metaViewsColumnNames.Contains("Height") || !metaViewsColumnNames.Contains("Orientation") ) { isProject = false; } List <string> metaPagesColumnNames = db.GetTableColumnNames("metaPages"); if ( !metaPagesColumnNames.Contains("PageId") || !metaPagesColumnNames.Contains("Name") || !metaPagesColumnNames.Contains("Position") || !metaPagesColumnNames.Contains("BackgroundId") || !metaPagesColumnNames.Contains("ViewId") ) { isProject = false; } List <string> metaFieldsColumnNames = db.GetTableColumnNames("metaFields"); if ( !metaFieldsColumnNames.Contains("FieldId") || !metaFieldsColumnNames.Contains("UniqueId") || !metaFieldsColumnNames.Contains("Name") || !metaFieldsColumnNames.Contains("PromptText") || !metaFieldsColumnNames.Contains("ControlFontFamily") || !metaFieldsColumnNames.Contains("ControlFontSize") || !metaFieldsColumnNames.Contains("ControlFontStyle") || !metaFieldsColumnNames.Contains("ControlTopPositionPercentage") || !metaFieldsColumnNames.Contains("ControlLeftPositionPercentage") || !metaFieldsColumnNames.Contains("ControlHeightPercentage") || !metaFieldsColumnNames.Contains("ControlWidthPercentage") || !metaFieldsColumnNames.Contains("TabIndex") || !metaFieldsColumnNames.Contains("HasTabStop") || !metaFieldsColumnNames.Contains("Lower") || !metaFieldsColumnNames.Contains("Upper") || !metaFieldsColumnNames.Contains("Pattern") || !metaFieldsColumnNames.Contains("PageId") || !metaFieldsColumnNames.Contains("ViewId") ) { isProject = false; } //} db.Dispose(); db = null; return(isProject); }
private DataTable GetDataTable(string filePath, string identifier) { System.Data.DataTable table; if (filePath.ToUpperInvariant().StartsWith("CONFIG:")) { string[] datakey = filePath.Split(':'); string connectionString = null; Configuration config = Configuration.GetNewInstance(); for (int i = 0; i < config.RecentDataSources.Count; i++) { Epi.DataSets.Config.RecentDataSourceRow row = config.RecentDataSources[i]; if (row.Name.ToUpperInvariant() == datakey[1].ToUpperInvariant()) { connectionString = Configuration.Decrypt(row.ConnectionString); break; } } filePath = connectionString; } string[] Identifiers = identifier.Split('.'); StringBuilder IdentifierBuilder = new StringBuilder(); for (int i = 0; i < Identifiers.Length; i++) { IdentifierBuilder.Append("["); IdentifierBuilder.Append(Identifiers[i]); IdentifierBuilder.Append("]."); } IdentifierBuilder.Length = IdentifierBuilder.Length - 1; if (DBReadExecute.ProjectFileName != "") { if (Context.CurrentProject.Views.Exists(identifier)) { string selectStatement = "Select * From [" + identifier + "]"; table = DBReadExecute.GetDataTable(Context.CurrentRead.File, selectStatement); foreach (Page page in Context.CurrentProject.Views[identifier].Pages) { DataTable pageTable = DBReadExecute.GetDataTable(Context.CurrentRead.File, "Select * From [" + page.TableName + "]"); table = JoinPagesTables(table, pageTable); } } else { if (filePath.EndsWith(".prj")) { Epi.Data.IDbDriver driver = DBReadExecute.GetDataDriver(filePath); table = driver.GetTableData(identifier); DataTable pageTables = DBReadExecute.GetDataTable(driver, "Select DISTINCT PageId FROM metaFields Where DataTableName = '" + identifier + "' AND PageId <> null"); foreach (DataRow row in pageTables.Rows) { DataTable pageTable = driver.GetTableData(identifier + row["PageId"]); table = JoinPagesTables(table, pageTable); } } else { table = DBReadExecute.GetDataTable(filePath, "Select * FROM " + IdentifierBuilder.ToString()); } } } else { if (filePath.EndsWith(".prj")) { Epi.Data.IDbDriver driver = DBReadExecute.GetDataDriver(filePath); table = driver.GetTableData(identifier); DataTable pageTables = DBReadExecute.GetDataTable(driver, "Select DISTINCT PageId FROM metaFields Where DataTableName = '" + identifier + "' AND PageId <> null"); foreach (DataRow row in pageTables.Rows) { DataTable pageTable = driver.GetTableData(identifier + row["PageId"]); table = JoinPagesTables(table, pageTable); } } else { table = DBReadExecute.GetDataTable(filePath, "Select * from " + IdentifierBuilder.ToString()); } } return(table); }
/// <summary> /// performs execution of the WRITE command /// </summary> /// <returns>object</returns> public override object Execute() { object result = null; Context.AnalysisCheckCodeInterface.ShowWaitDialog("Exporting data..."); //string[] tmp = this.OutTarget.ToString().Split(':'); //string FilePath = null; //if (tmp.Length <= 2) //{ // FilePath = tmp[0]; //} //else //{ // FilePath = tmp[0] + ":" + tmp[1]; //} //FilePath = FilePath.Trim().Trim(new char[] { '\'' }); //string TableName; //if (tmp.Length > 1) //{ // TableName = tmp[tmp.Length - 1].Replace("]", "").Replace("[", "").Trim().Trim('\''); //} //else //{ // TableName = this.OutTarget; // FilePath = this.Context.CurrentProject.CollectedDataConnectionString; //} CurrentDataTable = this.Context.DataSet.Tables["output"].Clone(); foreach (DataRow row in this.Context.GetOutput(new List <string>())) { CurrentDataTable.ImportRow(row); } if (this.IdentifierList[0] == "*") { for (int i = 0; i < CurrentDataTable.Columns.Count; i++) { IVariable var = (IVariable)this.Context.GetVariable(CurrentDataTable.Columns[i].ColumnName); if (var != null) { if (var.VarType != VariableType.Global && var.VarType != VariableType.Permanent) { TempVariableList.Add(CurrentDataTable.Columns[i].ColumnName.ToUpperInvariant()); } } else { TempVariableList.Add(CurrentDataTable.Columns[i].ColumnName.ToUpperInvariant()); } } } else { for (int i = 0; i < this.IdentifierList.Length; i++) { TempVariableList.Add(this.IdentifierList[i].ToUpperInvariant()); } } if (isExceptionList) { for (int i = CurrentDataTable.Columns.Count - 1; i > -1; i--) { if (TempVariableList.Contains(CurrentDataTable.Columns[i].ColumnName.ToUpperInvariant())) { //CurrentDataTable.Columns.Remove(CurrentDataTable.Columns[i]); } else { if (this.IdentifierList[0] == "*") { IVariable var = (IVariable)this.Context.GetVariable(CurrentDataTable.Columns[i].ColumnName); if (var != null) { if (var != null && var.VarType != VariableType.Global && var.VarType != VariableType.Permanent) { VariableList.Add(var.Name.ToUpperInvariant()); } } } else { VariableList.Add(CurrentDataTable.Columns[i].ColumnName.ToUpperInvariant()); } } } } else // is NOT an isExceptionList { for (int i = 0; i < CurrentDataTable.Columns.Count; i++) { if (TempVariableList.Contains(CurrentDataTable.Columns[i].ColumnName.ToUpperInvariant())) { VariableList.Add(CurrentDataTable.Columns[i].ColumnName.ToUpperInvariant()); } else { //CurrentDataTable.Columns.Remove(CurrentDataTable.Columns[i]); } } } try { Dictionary <string, List <TableColumn> > WideTableColumns = null; DataSets.Config.DataDriverDataTable dataDrivers = Configuration.GetNewInstance().DataDrivers; IDbDriverFactory dbFactory = null; foreach (DataSets.Config.DataDriverRow dataDriver in dataDrivers) { dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(dataDriver.Type); if (dbFactory.CanClaimConnectionString(FilePath)) { break; } } OutputDriver = DBReadExecute.GetDataDriver(FilePath, this.isConnectionString); if (OutputDriver.GetType().Name.Equals("CsvFile", StringComparison.OrdinalIgnoreCase) || this.FileDataFormat.Equals("TEXT", StringComparison.OrdinalIgnoreCase)) { if (!this.TableName.EndsWith(".txt") && !this.TableName.EndsWith(".csv") && !this.TableName.EndsWith("#csv") && !this.TableName.EndsWith("#txt")) { this.TableName = this.TableName + ".csv"; } } this.OutTarget = this.FilePath + ":" + this.TableName; this.curFile = OutputDriver.DataSource; if (!OutputDriver.CheckDatabaseExistance(FilePath, TableName, this.isConnectionString)) { DbDriverInfo collectDbInfo = new DbDriverInfo(); Type SqlDriverType = Type.GetType("Epi.Data.SqlServer.SqlDBFactory, Epi.Data.SqlServer"); if (DBReadExecute.DataSource.GetType().AssemblyQualifiedName == SqlDriverType.AssemblyQualifiedName) { collectDbInfo.DBCnnStringBuilder = new System.Data.SqlClient.SqlConnectionStringBuilder(); } else { collectDbInfo.DBCnnStringBuilder = new System.Data.OleDb.OleDbConnectionStringBuilder(); } collectDbInfo.DBCnnStringBuilder.ConnectionString = dbFactory.ConvertFileStringToConnectionString(FilePath); //collectDbInfo.DBCnnStringBuilder = dbFactory.RequestDefaultConnection(dbFactory.FilePath.Trim()); OutputDriver = dbFactory.CreateDatabaseObject(collectDbInfo.DBCnnStringBuilder); collectDbInfo.DBName = OutputDriver.DbName; dbFactory.CreatePhysicalDatabase(collectDbInfo); } bool?deleteSuccessful = null; if (this.WriteMode.Equals("REPLACE", StringComparison.OrdinalIgnoreCase) && DBReadExecute.CheckDatabaseTableExistance(FilePath, TableName, this.isConnectionString)) { deleteSuccessful = OutputDriver.DeleteTable(TableName); } List <TableColumn> TableColumns = new List <TableColumn>(); if (!DBReadExecute.CheckDatabaseTableExistance(FilePath, TableName, this.isConnectionString)) { foreach (DataColumn column in CurrentDataTable.Columns) { if (VariableList.Contains(column.ColumnName.ToUpperInvariant())) { bool isPermanentVariable = false; IVariable candidate = Context.MemoryRegion.GetVariable(column.ColumnName); if (candidate != null && candidate.IsVarType(VariableType.Permanent)) { isPermanentVariable = true; } if (isPermanentVariable == false) { TableColumn newTableColumn; if (column.DataType.ToString() == "System.String") { if (column.MaxLength <= 0) { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), int.MaxValue, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } } else if (column.DataType.ToString() == "System.Guid") { if (column.MaxLength <= 0) { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), int.MaxValue, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.AllowDBNull); } newTableColumn.AllowNull = column.AllowDBNull; newTableColumn.IsIdentity = column.Unique; TableColumns.Add(newTableColumn); } } } if ( ( (!(OutputDriver.GetType().Name.Equals("AccessDatabase", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Access2007Database", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("ExcelWorkbook", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Excel2007Workbook", StringComparison.OrdinalIgnoreCase)) && VariableList.Count <= Max_Number_Columns) || OutputDriver.GetType().Name.Equals("SqlDatabase", StringComparison.OrdinalIgnoreCase) ) ) { OutputDriver.CreateTable(TableName, TableColumns); } else { if (OutputDriver.GetType().Name.Equals("ExcelWorkbook", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Excel2007Workbook", StringComparison.OrdinalIgnoreCase)) { WideTableColumns = this.CreateExcelWideTable(TableColumns); } else if (!OutputDriver.GetType().Name.Equals("CsvFile", StringComparison.OrdinalIgnoreCase)) { WideTableColumns = this.CreateAccessWideTable(TableColumns); } } } else // check that column name exists in destinationl { foreach (string columnName in VariableList) { bool isFound = false; foreach (DataColumn column in CurrentDataTable.Columns) { if (column.ColumnName.ToUpperInvariant() == columnName.ToUpperInvariant()) { isFound = true; break; } } if (!isFound) { TableColumn newTableColumn; DataColumn column = CurrentDataTable.Columns[columnName]; if (column.DataType.ToString() == "System.String") { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } else if (column.DataType.ToString() == "System.Guid") { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.AllowDBNull); } newTableColumn.AllowNull = column.AllowDBNull; newTableColumn.IsIdentity = column.Unique; OutputDriver.AddColumn(TableName, newTableColumn); } } if ((OutputDriver.GetType().Name.Equals("AccessDatabase", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Access2007Database", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("ExcelWorkbook", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Excel2007Workbook", StringComparison.OrdinalIgnoreCase)) && VariableList.Count > Max_Number_Columns) { foreach (DataColumn column in CurrentDataTable.Columns) { if (VariableList.Contains(column.ColumnName.ToUpperInvariant())) { bool isPermanentVariable = false; IVariable candidate = Context.MemoryRegion.GetVariable(column.ColumnName); if (candidate != null && candidate.IsVarType(VariableType.Permanent)) { isPermanentVariable = true; } if (isPermanentVariable == false) { TableColumn newTableColumn; if (column.DataType.ToString() == "System.String") { if (column.MaxLength <= 0) { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), int.MaxValue, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } } else if (column.DataType.ToString() == "System.Guid") { if (column.MaxLength <= 0) { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), int.MaxValue, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.AllowDBNull); } newTableColumn.AllowNull = column.AllowDBNull; newTableColumn.IsIdentity = column.Unique; TableColumns.Add(newTableColumn); } } } if (OutputDriver.GetType().Name.Equals("ExcelWorkbook", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Excel2007Workbook", StringComparison.OrdinalIgnoreCase)) { WideTableColumns = this.CreateExcelWideTable(TableColumns); } else { WideTableColumns = this.CreateAccessWideTable(TableColumns, false); } } } ////APPEND| REPLACE | !Null //if (this.WriteMode.Equals("REPLACE", StringComparison.OrdinalIgnoreCase)) //{ // WriteMethod = this.ReplaceWrite; //} //else //{ // WriteMethod = this.AppendWrite; //} if (OutputDriver.GetType().Name.Equals("CsvFile", StringComparison.OrdinalIgnoreCase) || this.FileDataFormat.Equals("TEXT", StringComparison.OrdinalIgnoreCase)) { if (TableColumns.Count == 0) { foreach (DataColumn column in CurrentDataTable.Columns) { if (VariableList.Contains(column.ColumnName.ToUpperInvariant())) { bool isPermanentVariable = false; IVariable candidate = Context.MemoryRegion.GetVariable(column.ColumnName); if (candidate != null && candidate.IsVarType(VariableType.Permanent)) { isPermanentVariable = true; } if (isPermanentVariable == false) { TableColumn newTableColumn; if (column.DataType.ToString() == "System.String") { if (column.MaxLength <= 0) { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), int.MaxValue, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } } else if (column.DataType.ToString() == "System.Guid") { if (column.MaxLength <= 0) { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), int.MaxValue, column.AllowDBNull); } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.MaxLength, column.AllowDBNull); } } else { newTableColumn = new TableColumn(column.ColumnName.ToString(), ConvertToGenericType(column.DataType), column.AllowDBNull); } newTableColumn.AllowNull = column.AllowDBNull; newTableColumn.IsIdentity = column.Unique; TableColumns.Add(newTableColumn); } } } } this.WriteCSVFile(TableColumns); } else if ((OutputDriver.GetType().Name.Equals("AccessDatabase", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Access2007Database", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("ExcelWorkbook", StringComparison.OrdinalIgnoreCase) || OutputDriver.GetType().Name.Equals("Excel2007Workbook", StringComparison.OrdinalIgnoreCase)) && VariableList.Count > Max_Number_Columns) { this.PopulateTable(WideTableColumns); } else { DataTable sourceTable = OutputDriver.GetTableData(TableName); OutputDriver.IsBulkOperation = true; StringBuilder sqlquery = new StringBuilder(); int count = 0; sqlquery.Append("create table [" + TableName + "] ( "); foreach (string column in VariableList) { string columnName = String.Empty; if (!column.Contains(".") && !OutputDriver.ColumnExists(TableName, column)) { columnName = column; if (count > 0) { sqlquery.Append(", "); } sqlquery.Append(" [" + columnName + "] " + DBReadExecute.SQLGetType(CurrentDataTable.Columns[column])); count++; } } sqlquery.Append(" )"); if (count > 0) { Query qr = OutputDriver.CreateQuery(sqlquery.ToString()); OutputDriver.ExecuteNonQuery(qr); } OutputDriver.IsBulkOperation = false; //Insert data into table ////Open connection ////Setup Schema ////Loop through records ////Close connection DataTable WritableTable = CurrentDataTable.Clone(); for (int i = WritableTable.Columns.Count - 1; i > -1; i--) { if (WritableTable.Columns[i].DataType == typeof(Guid)) { WritableTable.Columns[i].DataType = typeof(String); } } for (int i = WritableTable.Columns.Count - 1; i > -1; i--) { DataColumn col = WritableTable.Columns[i]; if (!VariableList.Contains(col.ColumnName.ToUpperInvariant())) { WritableTable.Columns.Remove(col); } } foreach (DataRow row in CurrentDataTable.Select("", this.Context.SortExpression.ToString())) { DataRow newRow = WritableTable.NewRow(); foreach (string column in VariableList) { newRow[column] = row[column]; } WritableTable.Rows.Add(newRow); } System.Data.Common.DbDataReader DataReader = WritableTable.CreateDataReader(); DBReadExecute.InsertBulkRows(FilePath, "Select * From [" + TableName + "]", DataReader, SetGadgetStatusHandler); if (CurrentDataTable.Rows.Count > 0) { this.statusMessage = "Export completed successfully, "; } else { this.statusMessage = "Export was not completed successfully, "; } this.statusMessage += CurrentDataTable.Rows.Count.ToString() + " records written."; DataReader.Close(); } } catch (Exception ex) { this.statusMessage = "Problems exporting records: " + ex.ToString(); System.Console.Write(ex); } finally { Context.AnalysisCheckCodeInterface.HideWaitDialog(); } /* * * * * * Comments * Records deleted in Enter or selected in Analysis are handled as in other Analysis commands. * Defined variables may be written, allowing the creation of a new Epi Info file that makes the changes permanent. * Global and permanent variables will not be written unless explicitly specified. * To write only selected variables, the word EXCEPT may be inserted to indicate all variables except those following EXCEPT. * If the output file specified does not exist, the WRITE command will attempt to create it. * Either APPEND or REPLACE must be specified to indicate that an existing file/table by the * same name will be erased or records will be appended to the existing file/table. * If some, but not all, of the fields being written match those in an existing file during an APPEND, * the unmatched fields are added to the output table. * For Epi 6 REC or Access/EpiInfo table outputs, if there are no records, * the WRITE command creates a table/file with variable information but no data. * * WRITE <METHOD> {<output type>} {<project>:}table {[<variable(s)>]} * WRITE <METHOD> {<output type>} {<project>:}table * EXCEPT {[<variable(s)>]} * * The <METHOD> represents either REPLACE or APPEND * The <project> represents the path and filename of the output. * The <variable(s)> represents one or more variable names. * The <output type> represents the following allowable outputs: * * Database Type Specifier Element * * Jet "Access 97" "Access 2000" * "Epi 2000" <path:<table> * dBase III "dBase III" <path> * dBase IV "dBase IV" <path> * dBase 5.0 "dBase 5.0" <path> * Paradox 3.x "Paradox 3.x" <path> * Paradox 4.x "Paradox 4.x" <path> * FoxPro 2.0 "FoxPro 2.0" <path> * FoxPro 2.5 "FoxPro 2.5" <path> * FoxPro 2.6 "FoxPro 2.6" <path> * Excel 3.0 "Excel 3.0" <path> * Excel 4.0 "Excel 4.0" <path> * Epi Info 6 "Epi6" <path> * Text (Delimited) "Text" <path> * */ args.Add("COMMANDNAME", CommandNames.WRITE); args.Add("WRITEMODE", this.WriteMode); args.Add("OUTTARGET", this.OutTarget); args.Add("STATUS", this.statusMessage); //args.Add("PROGRESST", this.progress.ToString()); //args.Add("ROWCOUNT", CurrentDataTable.Select("", this.Context.SortExpression.ToString()).Length.ToString()); this.Context.AnalysisCheckCodeInterface.Display(args); return(result); }
public void Render(Epi.View view) { try { if (!view.IsRelatedView) { EpiDashboard.DashboardHelper helper = new EpiDashboard.DashboardHelper(view, DBReadExecute.GetDataDriver(view.Project.FilePath)); dashboard = new EpiDashboard.DashboardControl(helper); this.WindowState = FormWindowState.Maximized; helper.SetDashboardControl(dashboard); dashboard.RecordCountChanged += new EpiDashboard.RecordCountChangedHandler(dashboard_RecordCountChanged); host.Child = dashboard; dashboard.UpdateRecordCount(); dashboard.ReCacheDataSource(); } } catch (Exception ex) { //temporarily catch all } }
private IDbDriver SetupSourceProject() { sourceProjectDataDriver = DBReadExecute.GetDataDriver(sourceProject.FilePath); return(sourceProjectDataDriver); }
EpiDashboard.DashboardHelper dashboard_DashboardHelperRequested() { Epi.Windows.Dialogs.BaseReadDialog dlg = new Dialogs.BaseReadDialog(this); if (dashboardHelper != null && dashboardHelper.Database != null && !dashboardHelper.IsUsingEpiProject) { dlg = new Dialogs.BaseReadDialog(this, dashboardHelper.Database); if (dashboardHelper.CustomQuery != null && !string.IsNullOrEmpty(dashboardHelper.CustomQuery.Trim())) { dlg.SQLQuery = dashboardHelper.CustomQuery; } } else if (dashboardHelper != null && dashboardHelper.Database != null && dashboardHelper.IsUsingEpiProject) { dlg = new Dialogs.BaseReadDialog(this, dashboardHelper.View.Project); } if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK) { if (dlg.SelectedDataSource is Project) { Project project = (Project)dlg.SelectedDataSource; if (dlg.IsFormSelected) { View view = project.GetViewByName(dlg.SelectedDataMember); if (!File.Exists(project.FilePath)) { MsgBox.ShowInformation(string.Format(SharedStrings.DASHBOARD_ERROR_PROJECT_NOT_FOUND, project.FilePath)); return(null); } IDbDriver dbDriver = DBReadExecute.GetDataDriver(project.FilePath); if (!dbDriver.TableExists(view.TableName)) { MsgBox.ShowInformation(string.Format(SharedStrings.DATA_TABLE_NOT_FOUND, view.Name)); return(null); } else { dashboardHelper = new EpiDashboard.DashboardHelper(view, dbDriver); } } else { // Note: This pathway breaks when you try and re-set the data source, however, the UI that allows this code to be // hit has been temporarily disabled. IDbDriver dbDriver = project.CollectedData.GetDatabase(); dashboardHelper = new EpiDashboard.DashboardHelper(dlg.SelectedDataMember, dbDriver); } } else { IDbDriver dbDriver = (IDbDriver)dlg.SelectedDataSource; if (string.IsNullOrEmpty(dlg.SQLQuery)) { dashboardHelper = new EpiDashboard.DashboardHelper(dlg.SelectedDataMember, dbDriver); } else { dashboardHelper = new EpiDashboard.DashboardHelper(dlg.SelectedDataMember, dlg.SQLQuery, dbDriver); } } return(dashboardHelper); } return(null); }
EpiDashboard.RelatedConnection dashboard_RelatedDataRequested() { if (this.dashboard.DashboardHelper == null) { Epi.Windows.MsgBox.ShowInformation(SharedStrings.DASHBOARD_CANNOT_RELATE_NO_DATA_SOURCE); return(null); } // May arrive here by opening a canvas file without going through normal request routine. this.dashboardHelper = this.dashboard.DashboardHelper; Epi.Windows.Dialogs.ReadRelatedDialog dlg = new Dialogs.ReadRelatedDialog(this.dashboard.DashboardHelper.TableColumnNames); if (dashboard.DashboardHelper.IsUsingEpiProject) { Dictionary <string, string> tableColumnNamesFiltered = new Dictionary <string, string>(); foreach (KeyValuePair <string, string> kvp in this.dashboardHelper.TableColumnNames) { if (kvp.Value.ToLowerInvariant() != "epi.fields.groupfield") { tableColumnNamesFiltered.Add(kvp.Key, kvp.Value); } } dlg = new Dialogs.ReadRelatedDialog(this.dashboard.DashboardHelper.View.Project, tableColumnNamesFiltered); } EpiDashboard.RelatedConnection relatedConnection = null; if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK) { if (dlg.SelectedDataSource is Project && dlg.SelectedItemType == Dialogs.SelectedItemType.Form) { Project project = (Project)dlg.SelectedDataSource; View view = project.GetViewByName(dlg.SelectedDataMember); IDbDriver dbDriver = DBReadExecute.GetDataDriver(project.FilePath); relatedConnection = new EpiDashboard.RelatedConnection(view, dbDriver, dlg.ParentKeyField, dlg.ChildKeyField, dlg.UseUnmatched, false); if (dashboardHelper.IsUsingEpiProject && dashboardHelper.View.Project.FilePath == project.FilePath) { relatedConnection.SameDataSource = true; } } else if (dlg.SelectedDataSource is Project && dlg.SelectedItemType == Dialogs.SelectedItemType.Table) { Project project = (Project)dlg.SelectedDataSource; IDbDriver dbDriver = project.CollectedData.GetDbDriver(); relatedConnection = new EpiDashboard.RelatedConnection(dlg.SelectedDataMember, dbDriver, dlg.ParentKeyField, dlg.ChildKeyField, dlg.UseUnmatched, false); if (dashboardHelper.IsUsingEpiProject && dashboardHelper.View.Project.FilePath == project.FilePath) { relatedConnection.SameDataSource = true; } } else { IDbDriver dbDriver = (IDbDriver)dlg.SelectedDataSource; relatedConnection = new EpiDashboard.RelatedConnection(dlg.SelectedDataMember, dbDriver, dlg.ParentKeyField, dlg.ChildKeyField, dlg.UseUnmatched, false); } dashboard.ReCacheDataSource(false); return(relatedConnection); } return(null); }