public void buildEditDataGridView(DataGridView dataGridView, DataTable dataTable, LookupTables lookupTables, string cno)
{
dataGridView.Columns.Clear();
dataGridView.AutoGenerateColumns = false;
DataGridViewColumn newDGVColumn = new DataGridViewColumn();
foreach (DataColumn dataColumn in dataTable.Columns)
{
if (dataColumn.ExtendedProperties.Contains("gui_hint"))
{
switch (dataColumn.ExtendedProperties["gui_hint"].ToString())
{
case "LARGE_SINGLE_SELECT_CONTROL":
newDGVColumn = buildDGVUnboundTextBoxColumn(dataColumn);
break;
case "SMALL_SINGLE_SELECT_CONTROL":
newDGVColumn = buildDGVComboBoxColumn(dataColumn, lookupTables);
break;
case "TOGGLE_CONTROL":
newDGVColumn = buildDGVCheckBoxColumn(dataColumn);
break;
case "DATE_CONTROL":
case "INTEGER_CONTROL":
case "TEXT_CONTROL":
default:
newDGVColumn = buildDGVTextBoxColumn(dataColumn);
break;
}
}
else
{
newDGVColumn = buildDGVTextBoxColumn(dataColumn);
}
// Turn on wrap mode for all columns set as varchar(max) and set the gridview columne text...
if (dataColumn.ExtendedProperties.Contains("max_length") &&
dataColumn.ExtendedProperties["max_length"].ToString().Trim() == "-1")
{
newDGVColumn.DefaultCellStyle.WrapMode = DataGridViewTriState.True;
}
// Get the text for the column header...
newDGVColumn.HeaderText = GetFriendlyFieldName(dataColumn, dataColumn.ColumnName);
// Get the text for the column description...
if (dataColumn.ExtendedProperties.Contains("description") &&
!string.IsNullOrEmpty(dataColumn.ExtendedProperties["description"].ToString()))
{
newDGVColumn.ToolTipText = dataColumn.ExtendedProperties["description"].ToString();
}
// Set the properties of the new column...
newDGVColumn.SortMode = DataGridViewColumnSortMode.Programmatic;
if (dataColumn.ExtendedProperties.Contains("is_autoincrement") &&
dataColumn.ExtendedProperties["is_autoincrement"].ToString() == "Y")
{
dataColumn.AutoIncrement = true;
dataColumn.AutoIncrementSeed = -1;
dataColumn.AutoIncrementStep = -1;
}
if (dataColumn.ExtendedProperties.Contains("is_nullable") &&
dataColumn.ExtendedProperties["is_nullable"].ToString() == "N")
{
//dataColumn.AllowDBNull = false;
if (dataColumn.ExtendedProperties.Contains("default_value") &&
!string.IsNullOrEmpty(dataColumn.ExtendedProperties["default_value"].ToString()) &&
dataColumn.ExtendedProperties["default_value"].ToString().Trim().ToUpper() != "{DBNULL.VALUE}")
{
dataColumn.DefaultValue = dataColumn.ExtendedProperties["default_value"].ToString();
}
//if (dataColumn.ColumnName.StartsWith("is_")) dataColumn.DefaultValue = "N";
if (dataColumn.ColumnName == "created_by") dataColumn.DefaultValue = cno;
if (dataColumn.ColumnName == "created_date") dataColumn.DefaultValue = DateTime.Now;
if (dataColumn.ColumnName == "owned_by") dataColumn.DefaultValue = cno;
if (dataColumn.ColumnName == "owned_date") dataColumn.DefaultValue = DateTime.Now;
}
// Add the new column to the DataGridView...
dataGridView.Columns.Add(newDGVColumn);
}
// NOTE: Sometimes the datagridview's datasource is actually a bindingsource (to wire up the binding navigator)
// so binding must be handled differently...
if (dataGridView != null &&
dataGridView.DataSource != null &&
dataGridView.DataSource.GetType() == typeof(BindingSource))
{
// Bind the new table to the default binding source (the bindingNavigator and mainDGV are both bound to this bindingSource)...
((BindingSource)dataGridView.DataSource).DataSource = dataTable;
}
else
{
dataGridView.DataSource = dataTable;
}
}
public bool ImportTextToDataTableUsingKeys(string rawImportText, DataTable destinationTable, char[] rowDelimiters, char[] columnDelimiters, out int badRows, out int missingRows, LookupTables lookupTables, AppSettings appSettings)
{
string replacementTextForEmbeddedNewLines = "<br>";
if (!string.IsNullOrEmpty(appSettings.GetAppSettingValue("GrinGlobalClient_replacementTextForEmbeddedNewLines")))
{
replacementTextForEmbeddedNewLines = appSettings.GetAppSettingValue("GrinGlobalClient_replacementTextForEmbeddedNewLines");
}
string scrubbedRawImportText = "";
// Attempting to remove new lines with no matching carriage return (ex. \n with no leading \r) and vice versa (ex. \r with no trailing \n)...
// First protect the well-formed carriage return line feed (\r\n) by temp. removing it and substituting a placeholder (to aid in weeding out lone \n and \r)...
scrubbedRawImportText = rawImportText.Replace("\r\n", "***well-formed carriage return line feed***").Replace("\n\r", "***well-formed carriage return line feed***");
// Now remove any remaining lone \n or \r that cannot be processed properly...
scrubbedRawImportText = scrubbedRawImportText.Replace("\r", replacementTextForEmbeddedNewLines).Replace("\n", replacementTextForEmbeddedNewLines);
// Next return the well-formed carriage return line feeds back where they belong...
scrubbedRawImportText = scrubbedRawImportText.Replace("***well-formed carriage return line feed***", "\r\n");
//string[] rawImportRows = rawImportText.Split(rowDelimiters, StringSplitOptions.RemoveEmptyEntries);
string[] rawImportRows = scrubbedRawImportText.Split(rowDelimiters, StringSplitOptions.RemoveEmptyEntries);
string[] uniqueKeyColumnNames = null;
bool primaryKeyFound = false;
System.Collections.Generic.List<DataColumn> uniqueKeys = new System.Collections.Generic.List<DataColumn>();
bool processedImportSuccessfully = false;
badRows = 0;
missingRows = 0;
// Make sure there is text to process - if not bail out now...
if (rawImportRows == null || rawImportRows.Length <= 0) return false;
// Begin looking for a row of raw text that contains the column headers for the destination datatable...
// This is a 2 phase approach that first looks for a row that contains all of the primary key column names
// But if that is not found - try again to find a row of raw text that contains all of the column names for the unique compound key
int columnHeaderRowIndex = -1;
// PHASE 1:
// Look for a raw text line that contains the full text name of the primary key columns (they must all be on the same line of raw text)...
if (destinationTable.PrimaryKey.Length > 0)
{
// Look through all of the rows of raw text for a single row that contains all of the primary key column names
for (int i = 0; i < rawImportRows.Length && columnHeaderRowIndex == -1; i++)
{
columnHeaderRowIndex = i; // Start out ASSUMING this is the 'right' row...
foreach (DataColumn pKeyColumn in destinationTable.PrimaryKey)
{
if (!FindText(GetFriendlyFieldName(pKeyColumn, pKeyColumn.ColumnName), rawImportRows[i], false, rowDelimiters, columnDelimiters))
{
// If the column header was not matched using case sensitive - try matching again (case insensitive)...
if (!FindText(GetFriendlyFieldName(pKeyColumn, pKeyColumn.ColumnName), rawImportRows[i], true, rowDelimiters, columnDelimiters))
{
// If the column header was still not matched - try the raw table field name...
if (!FindText(pKeyColumn.ColumnName, rawImportRows[i], true, rowDelimiters, columnDelimiters))
{
// The ASSUMPTION was wrong because the header text for one of the required primary key columns is missing in this raw text row...
columnHeaderRowIndex = -1;
}
}
}
}
}
if (columnHeaderRowIndex != -1) primaryKeyFound = true;
// Check to see if we need to move on to PHASE 2...
if (!primaryKeyFound)
{
// PHASE 2:
// Didn't find the primary key column in any text row in the import data - so try again, but this time looking for the alternate unique key...
if (destinationTable.PrimaryKey[0].ExtendedProperties.Contains("alternate_key_fields") &&
destinationTable.PrimaryKey[0].ExtendedProperties["alternate_key_fields"].ToString().Length > 0)
{
uniqueKeyColumnNames = destinationTable.PrimaryKey[0].ExtendedProperties["alternate_key_fields"].ToString().Split(',');
// Make sure the destination datatable has all of the columns specified in the alternate_key_fields ext. prop...
foreach (string uniqueColumnName in uniqueKeyColumnNames)
{
if (destinationTable.Columns.Contains(uniqueColumnName.Trim().ToLower()))
{
uniqueKeys.Add(destinationTable.Columns[uniqueColumnName.Trim().ToLower()]);
}
}
// The destination datatable does not have all of the columns specified in the compound unique key so bail out now...
if (uniqueKeys.Count != uniqueKeyColumnNames.Length) return false;
// Look through all of the rows of raw text for a single row that contains all of the unique key column names
for (int i = 0; i < rawImportRows.Length && columnHeaderRowIndex == -1; i++)
{
columnHeaderRowIndex = i; // Start out assuming the row has all of the unique key column headers...
foreach (DataColumn uKeyColumn in uniqueKeys)
{
if (!FindText(GetFriendlyFieldName(uKeyColumn, uKeyColumn.ColumnName), rawImportRows[i], false, rowDelimiters, columnDelimiters))
{
// If the column header was not matched using case sensitive - try matching again (case insensitive)...
if (!FindText(GetFriendlyFieldName(uKeyColumn, uKeyColumn.ColumnName), rawImportRows[i], true, rowDelimiters, columnDelimiters))
{
// If the column header was still not matched - try the raw table field name...
if (!FindText(uKeyColumn.ColumnName, rawImportRows[i], true, rowDelimiters, columnDelimiters))
{
// The ASSUMPTION was wrong because the header text for one of the required unique key columns is missing in this raw text row...
columnHeaderRowIndex = -1;
}
}
}
}
}
}
}
// Check to see if a column header was found for the psuedo-primary key of the destinationTable...
if (columnHeaderRowIndex == -1)
{
// Still cannot find an import row with column text that contains a collection of unique key columns - ask the user if they want to bail out now...
string uniqueKeyColumnFriendlyNames = "";
foreach (DataColumn dc in uniqueKeys)
{
uniqueKeyColumnFriendlyNames += GetFriendlyFieldName(dc, dc.ColumnName) + ", ";
}
uniqueKeyColumnFriendlyNames = uniqueKeyColumnFriendlyNames.Trim().TrimEnd(',');
//SharedUtils sharedUtils = new SharedUtils(lookupTables.WebServiceURL, lookupTables.Username, lookupTables.Password_ClearText, true);
SharedUtils sharedUtils = new SharedUtils(_webServices.Url, _webServices.Username, _webServices.Password_ClearText, true, "");
GRINGlobal.Client.Common.GGMessageBox ggMessageBox = new GRINGlobal.Client.Common.GGMessageBox("WARNING!!! You are pasting data in to this dataview without column headers that include: \n 1) The primary key column ({0}) OR \n 2) A combination of all of the columns ({1}) that will uniquely identify a single record in this dataview.\n\nWould you like to paste the data directly to the dataview starting at the selected cell?", "Missing Columns", MessageBoxButtons.YesNo, MessageBoxDefaultButton.Button1);
ggMessageBox.Name = "UserInterfaceUtils_ImportTextToDataTableUsingKeysMessage1";
if (sharedUtils != null && sharedUtils.IsConnected) sharedUtils.UpdateControls(ggMessageBox.Controls, ggMessageBox.Name);
//if (ggMessageBox.MessageText.Contains("{0}") &&
// ggMessageBox.MessageText.Contains("{1}"))
//{
// ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, GetFriendlyFieldName(destinationTable.PrimaryKey[0], destinationTable.PrimaryKey[0].ColumnName), uniqueKeyColumnFriendlyNames);
//}
//else if (ggMessageBox.MessageText.Contains("{0}"))
//{
// ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, GetFriendlyFieldName(destinationTable.PrimaryKey[0], destinationTable.PrimaryKey[0].ColumnName));
//}
//else if (ggMessageBox.MessageText.Contains("{1}"))
//{
// ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, uniqueKeyColumnFriendlyNames);
//}
string[] argsArray = new string[100];
argsArray[0] = GetFriendlyFieldName(destinationTable.PrimaryKey[0], destinationTable.PrimaryKey[0].ColumnName);
argsArray[1] = uniqueKeyColumnFriendlyNames;
ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, argsArray);
// Ask the user if they wish to perform a 'block paste' of the data...
if (DialogResult.Yes == ggMessageBox.ShowDialog())
{
return false;
}
else
{
return true;
}
}
// Since we made it here, it looks like we found a row in the import text that contains the column names for the destination tables primary/unique key...
string[] importColumnNames = rawImportRows[columnHeaderRowIndex].Split(columnDelimiters, StringSplitOptions.None);
System.Collections.Generic.Dictionary<string, int> columnNameMap = new System.Collections.Generic.Dictionary<string, int>();
// So now we need to build a map of datatable columns in import text columns (because they may not be in the same order)...
for (int i = 0; i < importColumnNames.Length; i++)
{
// Map the friendly field name from the incoming text to the matching column in the datatable (case sensitive)...
foreach (DataColumn dc in destinationTable.Columns)
{
if (GetFriendlyFieldName(dc, dc.ColumnName) == importColumnNames[i])
{
columnNameMap.Add(dc.ColumnName, i);
}
}
// If the column header was not matched - try matching again (case insensitive)...
if (!columnNameMap.ContainsValue(i))
{
// Map the friendly field name from the incoming text to the matching column in the datatable (case insensitive)...
foreach (DataColumn dc in destinationTable.Columns)
{
if (GetFriendlyFieldName(dc, dc.ColumnName).ToLower() == importColumnNames[i].ToLower())
{
columnNameMap.Add(dc.ColumnName, i);
}
}
}
// If the column header was still not matched - try the raw table field name...
if (!columnNameMap.ContainsValue(i))
{
// Map the friendly field name from the incoming text to the matching column in the datatable (case insensitive)...
foreach (DataColumn dc in destinationTable.Columns)
{
if (dc.ColumnName.ToLower() == importColumnNames[i].ToLower())
{
columnNameMap.Add(dc.ColumnName, i);
}
}
}
}
// Now that we have the column map, start processing the rows (starting with the one right after the column header row)...
for (int i = columnHeaderRowIndex + 1; i < rawImportRows.Length; i++)
{
DataRow dr = null;
string[] rawFieldData = rawImportRows[i].Split(columnDelimiters, StringSplitOptions.None);
if (primaryKeyFound)
{
System.Collections.Generic.List<object> rowKeys = new System.Collections.Generic.List<object>();
// Build the primary key to get the row to edit...
foreach (DataColumn pKeyColumn in destinationTable.PrimaryKey)
{
object keyValue;
if (string.IsNullOrEmpty(rawFieldData[columnNameMap[pKeyColumn.ColumnName]].ToString()))
{
keyValue = DBNull.Value;
}
else
{
keyValue = rawFieldData[columnNameMap[pKeyColumn.ColumnName]];
}
rowKeys.Add(keyValue);
}
// Get the row to update (or create a new one for insert if an existing one is not found)...
// First - attempt to find a row in the DataTable that matches the primary key(s)...
try
{
dr = destinationTable.Rows.Find(rowKeys.ToArray());
}
catch
{
// There was an error in the row key data - so bail out and do nothing...
}
if (dr == null)
{
// No row exists in this DataTable for the given primary key(s), so create a new blank row to fill...
dr = destinationTable.NewRow();
// and add it to the DataTable...
destinationTable.Rows.Add(dr);
}
}
else // Find the row using the unique keys...
{
DataRow[] matchingRows = null;
string rowFilter = "";
foreach (DataColumn uKeyColumn in uniqueKeys)
{
if (columnNameMap[uKeyColumn.ColumnName] >= 0 &&
columnNameMap[uKeyColumn.ColumnName] <= (rawFieldData.Length - 1) &&
!string.IsNullOrEmpty(rawFieldData[columnNameMap[uKeyColumn.ColumnName]]))
{
string newValue = "";
// Perform a reverse lookup to get the key if this is a ForeignKey field...
if (lookupTables.IsValidFKField(uKeyColumn))
{
if (!string.IsNullOrEmpty(rawFieldData[columnNameMap[uKeyColumn.ColumnName]].ToString().Trim()))
{
newValue = lookupTables.GetPKeyValueMember(dr, uKeyColumn.ExtendedProperties["foreign_key_dataview_name"].ToString(),
rawFieldData[columnNameMap[uKeyColumn.ColumnName]].ToString().Trim(),
-1).ToString();
// If the lookup attempt returned the default value - indicate to the user that the lookup failed...
if (newValue.Equals("-1"))
{
dr.SetColumnError(uKeyColumn.ColumnName, "\tCould not find lookup value: " + rawFieldData[columnNameMap[uKeyColumn.ColumnName]].ToString());
}
}
}
// Perform a reverse lookup to get the value if this is a Code_Value field...
else if (lookupTables.IsValidCodeValueField(uKeyColumn))
{
if (!string.IsNullOrEmpty(rawFieldData[columnNameMap[uKeyColumn.ColumnName]].ToString().Trim()))
{
newValue = lookupTables.GetCodeValueValueMember(rawFieldData[columnNameMap[uKeyColumn.ColumnName]].ToString(),
uKeyColumn.ExtendedProperties["group_name"].ToString(),
"!Error! - GetValueMember method failed to find display member");
// If the lookup attempt returned the default value - indicate to the user that the lookup failed...
if (newValue.Equals("!Error! - GetValueMember method failed to find display member"))
{
dr.SetColumnError(uKeyColumn.ColumnName, "\tCould not find lookup value: " + rawFieldData[columnNameMap[uKeyColumn.ColumnName]].ToString());
}
}
}
// Doesn't require a lookup...
else
{
newValue = rawFieldData[columnNameMap[uKeyColumn.ColumnName]];
}
if (uKeyColumn.DataType == typeof(string))
{
rowFilter += uKeyColumn.ColumnName + "='" + newValue + "' AND ";
}
else
{
rowFilter += uKeyColumn.ColumnName + "=" + newValue + " AND ";
}
}
else
{
rowFilter += uKeyColumn.ColumnName + " IS NULL AND ";
}
}
rowFilter = rowFilter.Substring(0, rowFilter.LastIndexOf(" AND "));
try
{
matchingRows = destinationTable.Select(rowFilter);
}
catch
{
matchingRows = new DataRow[] { };
}
if (matchingRows.Length > 0)
{
dr = matchingRows[0];
}
else
{
// Could not find a matching row, so set the dr to null (this will effectively ignore this import record)
//dr = null;
// No row exists in this DataTable for the given primary key(s), so create a new blank row to fill...
dr = destinationTable.NewRow();
// and add it to the DataTable...
destinationTable.Rows.Add(dr);
}
}
if (dr != null)
{
populateRowWithImportData(dr, rawFieldData, columnNameMap, lookupTables);
}
else
{
missingRows++;
}
}
}
processedImportSuccessfully = true;
return processedImportSuccessfully;
}
public bool ProcessDGVEditShortcutKeys(DataGridView dgv, KeyEventArgs e, string cno, LookupTables lookupTables, AppSettings appSettings)
{
bool keyProcessed = false;
// Change cursor to the wait cursor...
Cursor origCursor = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
if (e.KeyCode == Keys.D && e.Control)
{
Dictionary<int, int> selectedColumnMinRow = new Dictionary<int, int>();
// Processing keystroke...
keyProcessed = true;
foreach (DataGridViewCell cell in dgv.SelectedCells)
{
// If the min selected row has not been found for this column - find it now...
if (!selectedColumnMinRow.ContainsKey(cell.ColumnIndex))
{
int minRow = dgv.Rows.Count; ;
// Find the minimum row index in this column's selected cells...
minRow = cell.RowIndex;
for (int i = minRow; i > -1; i--)
{
if (dgv.SelectedCells.Contains(dgv[cell.ColumnIndex, i])) minRow = i;
}
// If the user is trying to perform a copy down (CTRL+D) using the row for adding a new row as the source row - bail out now...
if (dgv.Rows[minRow].IsNewRow) return false;
//Save the min row for this column in the dictionary
selectedColumnMinRow.Add(cell.ColumnIndex, minRow);
}
//
object newValue = ((DataRowView)dgv.Rows[selectedColumnMinRow[cell.ColumnIndex]].DataBoundItem)[cell.ColumnIndex];
DataRowView dr = (DataRowView)cell.OwningRow.DataBoundItem;
if (dr == null) //if (dgv.Rows[row].IsNewRow)
{
// Couldn't find a bound row so this must be the 'new row' row in the datagrid...
dgv[cell.ColumnIndex, cell.RowIndex].Value = newValue;
dgv.UpdateCellValue(cell.ColumnIndex, cell.RowIndex);
}
else
{
if (!dr[cell.ColumnIndex].Equals(newValue))
{
// Edit the DataRow (not the DataRowView) so that row state is changed...
dr.Row[cell.ColumnIndex] = newValue;
}
}
}
}
if (e.KeyCode == Keys.E && e.Control)
{
// Processing keystroke...
keyProcessed = true;
DataRow dr = ((DataRowView)dgv.CurrentCell.OwningRow.DataBoundItem).Row;
string columnName = dgv.CurrentCell.OwningColumn.Name;
if (dr.Table.Columns[columnName].ExtendedProperties.ContainsKey("gui_hint") &&
dr.Table.Columns[columnName].ExtendedProperties["gui_hint"].ToString().ToUpper() == "TEXT_CONTROL")
{
string currentCellValue = dr[columnName].ToString();
RichTextEditor rte = new RichTextEditor(currentCellValue, false);
if (rte.ShowDialog() == DialogResult.OK)
{
dr[columnName] = rte.RichTextMessage;
}
}
}
if (e.KeyCode == Keys.N && e.Control)
{
if (dgv.CurrentRow != null &&
dgv.CurrentRow.Selected &&
!dgv.CurrentRow.IsNewRow)
{
DataTable dt = (DataTable)((BindingSource)dgv.DataSource).DataSource;
DataRow sourceRow = null;
DataRow destRow = null;
// Processing keystroke...
keyProcessed = true;
if (dt != null)
{
sourceRow = dt.DefaultView[dgv.CurrentRow.Index].Row;
destRow = dt.NewRow();
}
if (sourceRow != null)
{
foreach (DataColumn dc in dt.Columns)
{
if (!dt.PrimaryKey.Contains(dc) &&
!dc.ReadOnly)
{
switch (dc.ColumnName)
{
case "created_by":
case "owned_by":
if (string.IsNullOrEmpty(cno))
{
destRow[dc] = sourceRow[dc];
}
else
{
destRow[dc] = cno;
}
break;
case "created_date":
case "owned_date":
destRow[dc] = DateTime.Now;
break;
case "modified_by":
case "modified_date":
break;
default:
// Column is not a required field (or is a boolean field that only allows Y or N)
destRow[dc] = sourceRow[dc];
break;
}
}
}
dt.Rows.InsertAt(destRow, dgv.CurrentRow.Index + 1);
//RefreshDGVRowFormatting(dgv.Rows[dgv.CurrentRow.Index + 1], ux_checkboxHighlightChanges.Checked);
}
}
}
if (e.KeyCode == Keys.OemQuotes && e.Control)
{
if (dgv.CurrentRow != null &&
dgv.CurrentRow.Index > 0)
{
int sourceRowIndex;
DataRow sourceRow;
DataRow destinationRow;
// Processing keystroke...
keyProcessed = true;
if (dgv.CurrentRow.IsNewRow)
{
dgv.BeginEdit(true);
sourceRowIndex = dgv.CurrentRow.Index - 1;
sourceRow = ((DataRowView)dgv.Rows[sourceRowIndex].DataBoundItem).Row;
destinationRow = ((DataRowView)dgv.CurrentRow.DataBoundItem).Row;
}
else
{
sourceRowIndex = dgv.CurrentRow.Index - 1;
sourceRow = ((DataRowView)dgv.Rows[sourceRowIndex].DataBoundItem).Row;
destinationRow = ((DataRowView)dgv.CurrentRow.DataBoundItem).Row;
}
if (sourceRow != null && destinationRow != null)
{
if (!destinationRow[dgv.CurrentCell.ColumnIndex].Equals(sourceRow[dgv.CurrentCell.ColumnIndex]))
{
if (!dgv.Columns[dgv.CurrentCell.ColumnIndex].ReadOnly)
{
destinationRow[dgv.CurrentCell.ColumnIndex] = sourceRow[dgv.CurrentCell.ColumnIndex];
}
}
}
//RefreshDGVRowFormatting(dgv.CurrentCell.OwningRow, ux_checkboxHighlightChanges.Checked);
}
}
if (e.KeyCode == Keys.V && e.Control)
{
IDataObject dataObj = Clipboard.GetDataObject();
string pasteText = "";
//string[] junk = dataObj.GetFormats();
if (dataObj.GetDataPresent(System.Windows.Forms.DataFormats.UnicodeText))
{
char[] rowDelimiters = new char[] { '\r', '\n' };
char[] columnDelimiters = new char[] { '\t' };
int badRows = 0;
int missingRows = 0;
bool importSuccess = false;
// Processing keystroke...
keyProcessed = true;
pasteText = dataObj.GetData(DataFormats.UnicodeText).ToString();
DataTable dt = (DataTable)((BindingSource)dgv.DataSource).DataSource;
importSuccess = ImportTextToDataTableUsingKeys(pasteText, dt, rowDelimiters, columnDelimiters, out badRows, out missingRows, lookupTables, appSettings);
if (!importSuccess)
{
// Paste the text into the DGV in 'block style'
importSuccess = ImportTextToDataTableUsingBlockStyle(pasteText, dgv, rowDelimiters, columnDelimiters, out badRows, out missingRows, lookupTables, appSettings);
}
//RefreshMainDGVFormatting();
//RefreshForm();
}
}
if (e.KeyCode == Keys.C && e.Control)
{
string copyString = "";
// First we need to get the min/max rows and columns for the selected cells...
int minCol = dgv.Columns.Count;
int maxCol = -1;
int minRow = dgv.Rows.Count;
int maxRow = -1;
// Processing keystroke...
keyProcessed = true;
foreach (DataGridViewCell dgvc in dgv.SelectedCells)
{
if (dgvc.ColumnIndex < minCol) minCol = dgvc.ColumnIndex;
if (dgvc.ColumnIndex > maxCol) maxCol = dgvc.ColumnIndex;
if (dgvc.RowIndex < minRow) minRow = dgvc.RowIndex;
if (dgvc.RowIndex > maxRow) maxRow = dgvc.RowIndex;
}
// First, gather the column headers (but only if the entire row was selected)...
if (dgv.SelectedRows.Count != 0)
{
for (int i = minCol; i <= maxCol; i++)
{
copyString += dgv.Columns[i].HeaderText + '\t';
//copyString += dgv.Columns[i].Name + '\t';
}
// Strip the last tab and insert a newline...
copyString = copyString.TrimEnd('\t');
copyString += "\r\n";
}
// Now build the string to pass to the clipboard...
for (int i = minRow; i <= maxRow; i++)
{
for (int j = minCol; j <= maxCol; j++)
{
switch (dgv[j, i].FormattedValueType.Name)
{
case "Boolean":
copyString += dgv[j, i].Value.ToString() + '\t';
break;
default:
if (dgv[j, i].FormattedValue == null || dgv[j, i].FormattedValue.ToString().ToLower() == "[null]")
{
copyString += "" + '\t';
}
else
{
copyString += dgv[j, i].FormattedValue.ToString() + '\t';
}
break;
}
}
copyString = copyString.TrimEnd('\t');
copyString += "\r\n";
}
copyString = copyString.TrimEnd('\n');
copyString = copyString.TrimEnd('\r');
// Pass the new string to the clipboard...
Clipboard.SetDataObject(copyString, false, 1, 1000);
//RefreshMainDGVFormatting();
//RefreshForm();
}
if (e.KeyCode == Keys.Delete)
{
// Processing keystroke...
keyProcessed = true;
if (dgv.SelectedRows.Count == 0)
{
// The user is deleting values from individual selected cells (not entire rows)...
foreach (DataGridViewCell dgvc in dgv.SelectedCells)
{
DataRowView drv = (DataRowView)dgvc.OwningRow.DataBoundItem;
if (drv == null) //if (dgv.Rows[row].IsNewRow)
{
dgvc.Value = "";
dgv.UpdateCellValue(dgvc.ColumnIndex, dgvc.RowIndex);
//dgv[dgvc.ColumnIndex, dgvc.RowIndex].Style.BackColor = Color.Yellow;
}
else
{
if (!drv[dgvc.OwningColumn.Index].Equals(DBNull.Value))
{
if (!dgvc.ReadOnly)
{
// Edit the DataRow (not the DataRowView) so that row state is changed...
drv.Row[dgvc.OwningColumn.Index] = DBNull.Value;
// For unbound text cells we have to manually clear the cell's text...
if (string.IsNullOrEmpty(dgvc.OwningColumn.DataPropertyName)) dgvc.Value = "";
dgv.UpdateCellValue(dgvc.ColumnIndex, dgvc.RowIndex);
//dgv[dgvc.ColumnIndex, dgvc.RowIndex].Style.BackColor = Color.Yellow;
}
}
}
//RefreshDGVRowFormatting(dgvc.OwningRow, ux_checkboxHighlightChanges.Checked);
}
}
else
{
// The user is attempting to delete entire rows from the datagridview...
//SharedUtils sharedUtils = new SharedUtils(lookupTables.WebServiceURL, lookupTables.Username, lookupTables.Password_ClearText, true);
SharedUtils sharedUtils = new SharedUtils(_webServices.Url, _webServices.Username, _webServices.Password_ClearText, true, "");
GRINGlobal.Client.Common.GGMessageBox ggMessageBox = new GRINGlobal.Client.Common.GGMessageBox("WARNING!!! You are about to permanently delete {0} records from the central database!\n\nAre you sure you want to do this?", "Record Delete Confirmation", MessageBoxButtons.OKCancel, MessageBoxDefaultButton.Button2);
ggMessageBox.Name = "UserInterfaceUtils_ProcessDGVEditShortcutKeysMessage1";
if (sharedUtils != null && sharedUtils.IsConnected) sharedUtils.UpdateControls(ggMessageBox.Controls, ggMessageBox.Name);
//if (ggMessageBox.MessageText.Contains("{0}")) ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, dgv.SelectedRows.Count.ToString());
string[] argsArray = new string[100];
argsArray[0] = dgv.SelectedRows.Count.ToString();
ggMessageBox.MessageText = string.Format(ggMessageBox.MessageText, argsArray);
//if (DialogResult.OK == MessageBox.Show("WARNING!!! You are about to permanently delete " + dgv.SelectedRows.Count.ToString() + " records from the central database!\n\nAre you sure you want to do this?", "Record delete confirmation", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2))
if (DialogResult.OK == ggMessageBox.ShowDialog())
{
foreach (DataGridViewRow dgvr in dgv.SelectedRows)
{
dgv.Rows.Remove(dgvr);
}
}
e.Handled = true;
}
}
// Restore cursor to default cursor...
Cursor.Current = origCursor;
return keyProcessed;
}
public void buildReadOnlyDataGridView(DataGridView dataGridView, DataTable dataTable, LookupTables lookupTables)
{
DataTable newDataTable = new DataTable(dataTable.TableName);
System.Collections.Generic.List<DataColumn> pKeys = new System.Collections.Generic.List<DataColumn>();
// Clear the DGV columns and set the autogenerate columns property...
dataGridView.Columns.Clear();
dataGridView.AutoGenerateColumns = true;
// First build the columns of the new table...
foreach (DataColumn dataColumn in dataTable.Columns)
{
string newColumnName = dataColumn.ColumnName;
newDataTable.Columns.Add(dataColumn.ColumnName);
// Set the column header...
newDataTable.Columns[newColumnName].Caption = GetFriendlyFieldName(dataColumn, dataColumn.ColumnName);
// Add the extended properties from the source table...
foreach (string key in dataColumn.ExtendedProperties.Keys)
{
newDataTable.Columns[newColumnName].ExtendedProperties.Add(key, dataColumn.ExtendedProperties[key]);
}
// Add this column to the primary keys list if extended properties indicate it is a primary key column
if (newDataTable.Columns[newColumnName].ExtendedProperties.Contains("is_primary_key") &&
newDataTable.Columns[newColumnName].ExtendedProperties["is_primary_key"].ToString() == "Y")
{
pKeys.Add(newDataTable.Columns[newColumnName]);
}
if (dataColumn.ExtendedProperties.Contains("gui_hint"))
{
switch (dataColumn.ExtendedProperties["gui_hint"].ToString())
{
case "LARGE_SINGLE_SELECT_CONTROL":
break;
case "SMALL_SINGLE_SELECT_CONTROL":
break;
default:
// This column is not a Code/Value or FK lookup column, so set the datatype for the column (to facilitate sorting)...
newDataTable.Columns[newColumnName].DataType = dataColumn.DataType;
if(dataColumn.DataType == typeof(DateTime))
{
newDataTable.Columns[newColumnName].DateTimeMode = DataSetDateTime.Unspecified;
}
break;
}
}
// Set the readonly property...
newDataTable.Columns[newColumnName].ReadOnly = dataColumn.ReadOnly;
}
// Set the datatable's primary key...
newDataTable.PrimaryKey = pKeys.ToArray();
// Before populating the rows in the table, pre-load the FKey LU dictionaries with all needed values...
foreach (DataColumn dc in dataTable.Columns)
{
if (lookupTables.IsValidFKField(dc))
{
string lookupTable = dc.ExtendedProperties["foreign_key_dataview_name"].ToString();
int[] fkeys = new int[dataTable.Rows.Count];
// Build the list of FKeys that need to be resolved in the dicitonary...
for(int i=0; i<dataTable.Rows.Count; i++)
{
//fkeys[i] = (int)dataTable.Rows[i][dc];
int fkey = 0;
if(int.TryParse(dataTable.Rows[i][dc].ToString(), out fkey))
{
fkeys[i] = fkey;
}
}
lookupTables.PreLoadPKeyLUTDictionary(lookupTable, fkeys);
}
}
// Now populate the rows of the new table...
foreach (DataRow dr in dataTable.Rows)
{
if (dr.RowState != DataRowState.Deleted &&
dr.RowState != DataRowState.Detached)
{
DataRow newDataRow = newDataTable.NewRow();
foreach (DataColumn dc in newDataTable.Columns)
{
if (lookupTables.IsValidFKField(dc))
{
string lookupTable = dc.ExtendedProperties["foreign_key_dataview_name"].ToString();
if (dr[dc.ColumnName] != DBNull.Value)
{
//newDataRow[dc.ColumnName] = lookupTables.GetDisplayMember(lookupTable, dr[dc.ColumnName].ToString(), "", dr[dc.ColumnName].ToString());
newDataRow[dc.ColumnName] = lookupTables.GetPKeyDisplayMember(lookupTable, (int)dr[dc.ColumnName], dr[dc.ColumnName].ToString());
}
}
else if (lookupTables.IsValidCodeValueField(dc))
{
if (dr[dc.ColumnName] != DBNull.Value)
{
//newDataRow[dc.ColumnName] = lookupTables.GetDisplayMember("code_value_lookup", dr[dc.ColumnName].ToString(), "group_name='" + dc.ExtendedProperties["group_name"].ToString() + "'", dr[dc.ColumnName].ToString());
newDataRow[dc.ColumnName] = lookupTables.GetCodeValueDisplayMember(dc.ExtendedProperties["group_name"].ToString() + dr[dc.ColumnName].ToString(), dr[dc.ColumnName].ToString());
}
}
else
{
if (!string.IsNullOrEmpty(dr[dc.ColumnName].ToString()))
{
newDataRow[dc.ColumnName] = dr[dc.ColumnName].ToString();
if (dc.DataType == typeof(DateTime))
{
if ("created_date modified_date owned_date".Contains(dc.ColumnName))
{
// If the date field is created_date, modified_date, or owned_date it is stored in the database
// as a UTC datetime by the middle tier. When the datetime field is sent to the CT it has a DateTimeMode property of
// "DataSetDateTime.Unspecified". So convert the datetime to LocalTime using the ToLocalTime() method call...
newDataRow[dc.ColumnName] = ((DateTime)dr[dc.ColumnName]).ToLocalTime();
//DateTime raw = (DateTime)dr[dc.ColumnName];
//DateTime local = ((DateTime)dr[dc.ColumnName]).ToLocalTime();
//DateTime utc = ((DateTime)dr[dc.ColumnName]).ToUniversalTime();
}
}
}
}
}
// Add the row to the new data table...
newDataTable.Rows.Add(newDataRow.ItemArray);
}
}
// Set the sort and filter properties in the new datatable...
newDataTable.DefaultView.Sort = dataTable.DefaultView.Sort;
newDataTable.DefaultView.RowFilter = dataTable.DefaultView.RowFilter;
newDataTable.DefaultView.AllowDelete = false;
newDataTable.DefaultView.AllowEdit = false;
newDataTable.DefaultView.AllowNew = false;
// Bind the DataGridView to the datasource passed into this procedure...
newDataTable.AcceptChanges();
// NOTE: Sometimes the datagridview's datasource is actually a bindingsource (to wire up the binding navigator)
// so binding must be handled differently...
if (dataGridView != null &&
dataGridView.DataSource != null &&
dataGridView.DataSource.GetType() == typeof(BindingSource))
{
// Bind the new table to the default binding source (the bindingNavigator and mainDGV are both bound to this bindingSource)...
((BindingSource)dataGridView.DataSource).DataSource = newDataTable;
}
else
{
dataGridView.DataSource = newDataTable;
}
foreach (DataGridViewColumn dgvc in dataGridView.Columns)
{
// Turn on wrap mode for all columns set as varchar(max) and set the gridview column text...
if (newDataTable.Columns[dgvc.Name].ExtendedProperties.Contains("max_length") &&
newDataTable.Columns[dgvc.Name].ExtendedProperties["max_length"].ToString().Trim() == "-1")
{
dgvc.DefaultCellStyle.WrapMode = DataGridViewTriState.True;
}
// Get the text for the column header...
dgvc.HeaderText = GetFriendlyFieldName(newDataTable.Columns[dgvc.Name], newDataTable.Columns[dgvc.Name].ColumnName);
// Get the text for the column description...
if (newDataTable.Columns[dgvc.Name].ExtendedProperties.Contains("description") &&
!string.IsNullOrEmpty(newDataTable.Columns[dgvc.Name].ExtendedProperties["description"].ToString()))
{
dgvc.ToolTipText = newDataTable.Columns[dgvc.Name].ExtendedProperties["description"].ToString();
}
}
}
public bool ImportTextToDataTableUsingBlockStyle(string rawImportText, DataGridView dgv, char[] rowDelimiters, char[] columnDelimiters, out int badRows, out int missingRows, LookupTables lookupTables, AppSettings appSettings)
{
bool processedImportSuccessfully = true;
DataTable destinationTable = (DataTable)((BindingSource)dgv.DataSource).DataSource;
string replacementTextForEmbeddedNewLines = "<br>";
if (!string.IsNullOrEmpty(appSettings.GetAppSettingValue("GrinGlobalClient_replacementTextForEmbeddedNewLines")))
{
replacementTextForEmbeddedNewLines = appSettings.GetAppSettingValue("GrinGlobalClient_replacementTextForEmbeddedNewLines");
}
string scrubbedRawImportText = "";
// Attempting to remove new lines with no matching carriage return (ex. \n with no leading \r) and vice versa (ex. \r with no trailing \n)...
// First protect the well-formed carriage return line feed (\r\n) by temp. removing it and substituting a placeholder (to aid in weeding out lone \n and \r)...
scrubbedRawImportText = rawImportText.Replace("\r\n", "***well-formed carriage return line feed***").Replace("\n\r", "***well-formed carriage return line feed***");
// Now remove any remaining lone \n or \r that cannot be processed properly...
scrubbedRawImportText = scrubbedRawImportText.Replace("\r", replacementTextForEmbeddedNewLines).Replace("\n", replacementTextForEmbeddedNewLines);
// Next return the well-formed carriage return line feeds back where they belong...
scrubbedRawImportText = scrubbedRawImportText.Replace("***well-formed carriage return line feed***", "\r\n");
// Finally strip off leading and trailing double quotes - typically added by Excel when it embeds a new line character using the ALT-Enter keystroke...
if (scrubbedRawImportText.Trim().StartsWith("\"") && scrubbedRawImportText.Trim().EndsWith("\""))
{
scrubbedRawImportText = scrubbedRawImportText.Trim().TrimStart('"').TrimEnd('"');
}
//string[] rawImportRows = rawImportText.Split(rowDelimiters, StringSplitOptions.RemoveEmptyEntries);
//string[] rawImportRows = scrubbedRawImportText.Split(rowDelimiters, StringSplitOptions.RemoveEmptyEntries);
string[] rawImportRows = scrubbedRawImportText.Split(new string[] { "\r\n" }, StringSplitOptions.None);
string[] tempColumns = null;
string newImportText = "";
string newImportRowText = "";
badRows = 0;
missingRows = 0;
// If the DGV does not have a currently active cell bail out now...
if (dgv.CurrentCell == null) return false;
// If the import string is empty bail out now...
if (string.IsNullOrEmpty(rawImportText) || rawImportRows.Length < 1) return false;
// Okay we need to build a new importText string that has column headers that include the friendly names for the primary key columns
// and the friendly names for the dgv columns starting at the currenly active cell in the dgv... Why are we doing this? Because
// we are going to pass this new importText string off to the 'ImportTextToDataTableUsingKeys' method, and since that method
// requires a primary key or alternate pkey we are going to get them from the dgv starting at the current row of the current cell...
// Step 1 - Determine the number of rows and columns in the incoming rawImportText (to use later for building the new ImportText string)...
int rawImportRowCount = 0;
int rawImportColCount = 0;
// Estimate the number of rows and columns in the import text (assumes a rectangular shape)
if (rawImportRows != null && rawImportRows.Length > 0)
{
rawImportRowCount = rawImportRows.Length;
tempColumns = rawImportRows[0].Split(columnDelimiters, StringSplitOptions.None);
if (tempColumns != null && tempColumns.Length > 0)
{
rawImportColCount = tempColumns.Length;
}
}
int minSelectedCol = dgv.Columns.Count;
int maxSelectedCol = -1;
int minSelectedRow = dgv.Rows.Count;
int maxSelectedRow = -1;
// Check to see if the datagridview's selected cells contains the CurrentCell
// and if so use the selected cells as the destination cells...
// If no cells were selected for pasting the data bail out now...
if (dgv.SelectedCells.Count == 0)
{
//SharedUtils sharedUtils = new SharedUtils(lookupTables.WebServiceURL, lookupTables.Username, lookupTables.Password_ClearText, true);
SharedUtils sharedUtils = new SharedUtils(_webServices.Url, _webServices.Username, _webServices.Password_ClearText, true, "");
GRINGlobal.Client.Common.GGMessageBox ggMessageBox = new GRINGlobal.Client.Common.GGMessageBox("WARNING!!! You must select the destination cell(s) in this dataview before pasting data without column headers", "No Destination Cells Selected", MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
ggMessageBox.Name = "UserInterfaceUtils_ImportTextToDataTableUsingBlockStyleMessage1";
if (sharedUtils != null && sharedUtils.IsConnected) sharedUtils.UpdateControls(ggMessageBox.Controls, ggMessageBox.Name);
ggMessageBox.ShowDialog();
return false;
}
// Find the bounding rectangle for the selected cells...
if (dgv.SelectedCells.Count == 1)
{
minSelectedCol = dgv.CurrentCell.ColumnIndex;
maxSelectedCol = dgv.CurrentCell.ColumnIndex + rawImportColCount - 1;
minSelectedRow = dgv.CurrentCell.RowIndex;
maxSelectedRow = dgv.CurrentCell.RowIndex + rawImportRowCount - 1;
}
else
{
foreach (DataGridViewCell dgvc in dgv.SelectedCells)
{
if (dgvc.ColumnIndex < minSelectedCol) minSelectedCol = dgvc.ColumnIndex;
if (dgvc.ColumnIndex > maxSelectedCol) maxSelectedCol = dgvc.ColumnIndex;
if (dgvc.RowIndex < minSelectedRow) minSelectedRow = dgvc.RowIndex;
if (dgvc.RowIndex > maxSelectedRow) maxSelectedRow = dgvc.RowIndex;
}
if ((maxSelectedCol - minSelectedCol) < (rawImportColCount - 1)) maxSelectedCol = minSelectedCol + rawImportColCount - 1;
if ((maxSelectedRow - minSelectedRow) < (rawImportRowCount - 1)) maxSelectedRow = minSelectedRow + rawImportRowCount - 1;
}
string modifiedImportText = "";
// Now fill (or clip) the import data to fit the selected cells...
for (int iSelectedRow = 0; iSelectedRow <= (maxSelectedRow - minSelectedRow); iSelectedRow++)
{
//
tempColumns = rawImportRows[iSelectedRow % rawImportRowCount].Split(columnDelimiters, StringSplitOptions.None);
for (int iSelectedCol = 0; iSelectedCol <= (maxSelectedCol - minSelectedCol); iSelectedCol++)
{
//
modifiedImportText += tempColumns[iSelectedCol % rawImportColCount] + "\t";
}
// Strip the last tab character and add a CR LF...
modifiedImportText = modifiedImportText.Substring(0, modifiedImportText.Length - 1) + "\r\n";
}
// Step 2 - Get the primary key column names for the new column header row text...
if (destinationTable.PrimaryKey.Length > 0)
{
foreach (DataColumn pKeyColumn in destinationTable.PrimaryKey)
{
newImportText += GetFriendlyFieldName(pKeyColumn, pKeyColumn.ColumnName) + "\t";
}
}
// Step 3 - Continue adding friendly column names to the import text (starting with the column name of the current cell's column HeaderText)...
//DataGridViewColumn currColumn = dgv.CurrentCell.OwningColumn;
DataGridViewColumn currColumn = dgv.Columns[minSelectedCol];
// Step 4 - Now repeat this process for each additional column in the rawImportText...
//foreach(string tempCol in tempColumns)
for (int i = 0; i < Math.Max(rawImportColCount, maxSelectedCol - minSelectedCol + 1); i++)
{
if (currColumn != null)
{
newImportText += currColumn.HeaderText + "\t";
}
else
{
newImportText += "\t";
}
// Try to find the next visible column...
currColumn = dgv.Columns.GetNextColumn(currColumn, DataGridViewElementStates.Visible, DataGridViewElementStates.Frozen);
}
// Strip the last tab character and add a CR LF...
newImportText = newImportText.Substring(0, newImportText.Length - 1) + "\r\n";
// Step 5 - Get the primary key for each row receiving pasted text and prepend it to the orginal import raw text...
//string[] modifiedImportRows = modifiedImportText.Split(rowDelimiters, StringSplitOptions.RemoveEmptyEntries);
string[] modifiedImportRows = modifiedImportText.Split(new string[] { "\r\n" }, StringSplitOptions.None);
////DataGridViewRow currRow = dgv.CurrentCell.OwningRow;
DataGridViewRow currRow = dgv.Rows[minSelectedRow];
int nextRowIndex = currRow.Index;
for (int i = 0; i < modifiedImportRows.Length; i++)
{
newImportRowText = "";
if (currRow != null)
{
if (destinationTable.PrimaryKey.Length > 0)
{
foreach (DataColumn pKeyColumn in destinationTable.PrimaryKey)
{
newImportRowText += ((DataRowView)currRow.DataBoundItem).Row[pKeyColumn].ToString() + "\t";
}
}
// Now add the original import row text to the new import row text...
//newImportRowText += rawImportRows[i] + "\r\n";
newImportRowText += modifiedImportRows[i] + "\r\n";
// And now add it to the new import text string...
newImportText += newImportRowText;
}
// Finally, try to find the next visible row...
nextRowIndex = dgv.Rows.GetNextRow(currRow.Index, DataGridViewElementStates.Visible);
if (nextRowIndex != -1 &&
!dgv.Rows[nextRowIndex].IsNewRow &&
nextRowIndex >= minSelectedRow &&
nextRowIndex <= maxSelectedRow)
{
currRow = dgv.Rows[nextRowIndex];
}
else
{
// Looks like we hit the end of the rows in the DGV - bailout now...
//currRow = null;
break;
}
}
// Step 6 - Now that we have built a new ImportText string that contains pkeys, we can pass it off to the 'ImportTextToDataTableUsingKeys'
processedImportSuccessfully = ImportTextToDataTableUsingKeys(newImportText, destinationTable, rowDelimiters, columnDelimiters, out badRows, out missingRows, lookupTables, appSettings);
return processedImportSuccessfully;
}
private void populateRowWithImportData(DataRow dr, string[] fieldValues, System.Collections.Generic.Dictionary<string, int> columnNameMap, LookupTables lookupTables)
{
DataTable dt = dr.Table;
foreach (string tableColumnName in columnNameMap.Keys)
{
// Only update the write enabled columns in this row...
if (!dt.Columns[tableColumnName].ReadOnly)
{
string newValue = "";
DataColumn dc = dt.Columns[tableColumnName];
int fieldIndex = columnNameMap[tableColumnName];
if (fieldValues.Length <= fieldIndex) continue;
// Perform a reverse lookup to get the key if this is a ForeignKey field...
if (lookupTables.IsValidFKField(dc))
{
if (!string.IsNullOrEmpty(fieldValues[fieldIndex].ToString().Trim()))
{
newValue = lookupTables.GetPKeyValueMember(dr, dc.ExtendedProperties["foreign_key_dataview_name"].ToString(),
fieldValues[fieldIndex].ToString().Trim(),
-1).ToString();
// If the lookup attempt returned the default value - indicate to the user that the lookup failed...
if (newValue.Equals("-1"))
{
dr.SetColumnError(tableColumnName, "\tCould not find lookup value: " + fieldValues[fieldIndex].ToString());
}
}
}
// Perform a reverse lookup to get the value if this is a Code_Value field...
else if (lookupTables.IsValidCodeValueField(dc))
{
if (!string.IsNullOrEmpty(fieldValues[fieldIndex].ToString().Trim()))
{
newValue = lookupTables.GetCodeValueValueMember(fieldValues[fieldIndex].ToString(),
dc.ExtendedProperties["group_name"].ToString(),
"!Error! - GetValueMember method failed to find display member");
// If the lookup attempt returned the default value - indicate to the user that the lookup failed...
if (newValue.Equals("!Error! - GetValueMember method failed to find display member"))
{
dr.SetColumnError(tableColumnName, "\tCould not find lookup value: " + fieldValues[fieldIndex].ToString());
}
}
}
// Doesn't require a lookup...
else
{
newValue = fieldValues[fieldIndex];
}
// If the newValue is null attempt to retrieve the default value before further processing...
if (string.IsNullOrEmpty(newValue) &&
dt.Columns[tableColumnName].ExtendedProperties.Contains("default_value") &&
dt.Columns[tableColumnName].ExtendedProperties["default_value"].ToString().Length > 0)
{
newValue = dt.Columns[tableColumnName].ExtendedProperties["default_value"].ToString();
}
// Set the newValue to a default value if it is empty or null...
if (string.IsNullOrEmpty(newValue) || newValue == "{DBNull.Value}")
{
if (dt.Columns[tableColumnName].ExtendedProperties.Contains("is_nullable") &&
dt.Columns[tableColumnName].ExtendedProperties["is_nullable"].ToString() == "Y")
{
if (!dr[tableColumnName].Equals(DBNull.Value) && !dr[tableColumnName].Equals(newValue)) dr[tableColumnName] = DBNull.Value;
}
else
{
dr.SetColumnError(tableColumnName, "\tThis value cannot be empty (null)");
}
}
// Convert the newValue string to the datatype for this column...
else if ((dt.Columns[tableColumnName].DataType == typeof(int) ||
dt.Columns[tableColumnName].DataType == typeof(Int16) ||
dt.Columns[tableColumnName].DataType == typeof(Int32) ||
dt.Columns[tableColumnName].DataType == typeof(Int64)) &&
!dr.GetColumnsInError().Contains(dt.Columns[tableColumnName]))
{
int tempValue = 0;
if (Int32.TryParse(newValue, out tempValue))
{
if (!dr[tableColumnName].Equals(tempValue)) dr[tableColumnName] = tempValue;
}
else
{
dr.SetColumnError(tableColumnName, "\tValue '" + newValue + "' cannot be converted to an integer");
}
}
else if (dt.Columns[tableColumnName].DataType == typeof(Decimal) && !dr.GetColumnsInError().Contains(dt.Columns[tableColumnName]))
{
Decimal tempValue = new Decimal();
if (Decimal.TryParse(newValue, out tempValue))
{
if (!dr[tableColumnName].Equals(tempValue)) dr[tableColumnName] = tempValue;
}
else
{
dr.SetColumnError(tableColumnName, "\tValue '" + newValue + "' cannot be converted to a decimal");
}
}
else if (dt.Columns[tableColumnName].DataType == typeof(DateTime) && !dr.GetColumnsInError().Contains(dt.Columns[tableColumnName]))
{
DateTime tempValue = new DateTime();
if (DateTime.TryParse(newValue, out tempValue))
{
if (!dr[tableColumnName].Equals(tempValue)) dr[tableColumnName] = tempValue;
}
else
{
// Basic DateTime conversion failed - look to see if the user provided a hint about how to interpret this date value...
// Look to see if there is a column provided that matches this current column name + "_code"...
if (dt.Columns.Contains(tableColumnName + "_code"))
{
string dateFormat = "MM/dd/yyyy";
dateFormat = lookupTables.GetCodeValueValueMember(fieldValues[columnNameMap[tableColumnName + "_code"]].ToString().Trim(), dr.Table.Columns[tableColumnName + "_code"].ExtendedProperties["group_name"].ToString(), dateFormat);
if (DateTime.TryParseExact(newValue, dateFormat, null, System.Globalization.DateTimeStyles.AssumeLocal, out tempValue))
{
if (!dr[tableColumnName].Equals(tempValue)) dr[tableColumnName] = tempValue;
}
else
{
dr.SetColumnError(tableColumnName, "\tValue '" + newValue + "' cannot be converted to a Date/Time");
}
}
}
}
else if (dt.Columns[tableColumnName].DataType == typeof(string) && !dr.GetColumnsInError().Contains(dt.Columns[tableColumnName]))
{
if (dc.ExtendedProperties.Contains("max_length") && !dr.GetColumnsInError().Contains(dt.Columns[tableColumnName]))
{
int maxLength = 0;
if (Int32.TryParse(dc.ExtendedProperties["max_length"].ToString(), out maxLength))
{
if (newValue.Length <= maxLength ||
maxLength == -1)
{
// Strip off leading and trailing double quotes - typically added by Excel when it embeds a new line character using the ALT-Enter keystroke...
if (newValue.Trim().StartsWith("\"") && newValue.Trim().EndsWith("\""))
{
newValue = newValue.Trim().TrimStart('"').TrimEnd('"');
}
if (!dr[tableColumnName].Equals(newValue)) dr[tableColumnName] = newValue;
}
else
{
dr.SetColumnError(tableColumnName, "\tValue exceeds maximum length - truncated to " + maxLength.ToString() + " characters");
dr[tableColumnName] = newValue.Substring(0, maxLength); // Truncate the value (so the user can see what is legal to be pasted in)
}
}
}
}
else
{
// Not sure what datatype got us here - bailout...
}
}
}
}
private DataGridViewComboBoxColumn buildDGVComboBoxColumn(DataColumn dataColumn, LookupTables lookupTables)
{
DataGridViewComboBoxColumn newComboBoxColumn = new DataGridViewComboBoxColumn();
newComboBoxColumn.DataPropertyName = dataColumn.ColumnName;
newComboBoxColumn.Name = dataColumn.ColumnName;
newComboBoxColumn.ReadOnly = dataColumn.ReadOnly;
newComboBoxColumn.ValueType = dataColumn.DataType;
newComboBoxColumn.DisplayStyle = DataGridViewComboBoxDisplayStyle.Nothing;
if (dataColumn.ExtendedProperties.Contains("group_name"))
{
string groupName = dataColumn.ExtendedProperties["group_name"].ToString();
DataTable dt = lookupTables.GetCodeValueDataTableByGroupName(groupName);
if (dataColumn.ExtendedProperties.Contains("is_nullable") && dataColumn.ExtendedProperties["is_nullable"].ToString() == "Y")
{
DataRow dr = dt.NewRow();
dr["display_member"] = "[Null]";
dr["value_member"] = DBNull.Value;
dt.Rows.InsertAt(dr, 0);
dt.AcceptChanges();
}
newComboBoxColumn.DisplayMember = "display_member";
newComboBoxColumn.ValueMember = "value_member";
newComboBoxColumn.DataSource = dt;
newComboBoxColumn.DefaultCellStyle.DataSourceNullValue = DBNull.Value;
newComboBoxColumn.DefaultCellStyle.NullValue = "[Null]";
}
return newComboBoxColumn;
}
public bool ProcessDGVReadOnlyShortcutKeys(DataGridView dgv, KeyEventArgs e, string cno, LookupTables lookupTables)
{
bool keyProcessed = false;
// Change cursor to the wait cursor...
Cursor origCursor = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
if (e.KeyCode == Keys.C && e.Control)
{
string copyString = "";
// First we need to get the min/max rows and columns for the selected cells...
int minCol = dgv.Columns.Count;
int maxCol = -1;
int minRow = dgv.Rows.Count;
int maxRow = -1;
// Processing keystroke...
keyProcessed = true;
foreach (DataGridViewCell dgvc in dgv.SelectedCells)
{
if (dgvc.ColumnIndex < minCol) minCol = dgvc.ColumnIndex;
if (dgvc.ColumnIndex > maxCol) maxCol = dgvc.ColumnIndex;
if (dgvc.RowIndex < minRow) minRow = dgvc.RowIndex;
if (dgvc.RowIndex > maxRow) maxRow = dgvc.RowIndex;
}
// First, gather the column headers (but only if the entire row was selected)...
if (dgv.SelectedRows.Count != 0)
{
for (int i = minCol; i <= maxCol; i++)
{
copyString += dgv.Columns[i].HeaderText + '\t';
//copyString += dgv.Columns[i].Name + '\t';
}
// Strip the last tab and insert a newline...
copyString = copyString.TrimEnd('\t');
copyString += "\r\n";
}
// Now build the string to pass to the clipboard...
for (int i = minRow; i <= maxRow; i++)
{
for (int j = minCol; j <= maxCol; j++)
{
switch (dgv[j, i].FormattedValueType.Name)
{
case "Boolean":
copyString += dgv[j, i].Value.ToString() + '\t';
break;
default:
if (dgv[j, i].FormattedValue == null || dgv[j, i].FormattedValue.ToString().ToLower() == "[null]")
{
copyString += "" + '\t';
}
else
{
copyString += dgv[j, i].FormattedValue.ToString() + '\t';
}
break;
}
}
copyString = copyString.TrimEnd('\t');
copyString += "\r\n";
}
copyString = copyString.TrimEnd('\n');
copyString = copyString.TrimEnd('\r');
// Pass the new string to the clipboard...
Clipboard.SetDataObject(copyString, false, 1, 1000);
}
if (e.KeyCode == Keys.E && e.Control)
{
// Processing keystroke...
keyProcessed = true;
string currentCellValue = dgv.CurrentCell.Value.ToString();
RichTextEditor rte = new RichTextEditor(currentCellValue, true);
rte.ShowDialog();
}
// Restore cursor to default cursor...
Cursor.Current = origCursor;
return keyProcessed;
}
/*
public SharedUtils(string webServiceURL, string webServiceUsername, string webServicePassword, string localDBInstance, string appName, string cno)
{
_isConnected = TestCredentials(webServiceURL, webServiceUsername, webServicePassword);
_appName = appName;
if (!_isConnected)
{
Login loginDialog = new Login(webServiceUsername, webServicePassword, webServiceURL, null, false);
loginDialog.StartPosition = FormStartPosition.CenterScreen;
loginDialog.ShowDialog();
if (DialogResult.OK == loginDialog.DialogResult)
{
_isConnected = true;
webServiceURL = loginDialog.SelectedWebServiceURL;
webServiceUsername = loginDialog.UserName;
webServicePassword = loginDialog.Password_ClearText;
//_userCooperatorID = loginDialog.UserCooperatorID;
int langCode = 1;
if (int.TryParse(loginDialog.UserLanguageCode, out langCode))
{
_userLanguageCode = langCode;
}
else
{
_userLanguageCode = 1;
}
_userSite = loginDialog.UserSite;
_webServiceURLs = loginDialog.WebServiceURLs;
}
}
if (_isConnected)
{
_webServices = new WebServices(webServiceURL, webServiceUsername, SHA1EncryptionBase64(webServicePassword), webServicePassword, _userSite);
_localDatabase = new LocalDatabase(localDBInstance);
_userSettings = new UserSettings(_webServices, cno, _appName);
_appSettings = new AppSettings(_webServices, _userLanguageCode, appName);
_userInterfaceUtils = new UserInterfaceUtils(_webServices);
bool optimizeLUTForSpeed = false;
bool.TryParse(_userSettings["", "ux_checkboxOptimizeLUTForSpeed", "Checked"], out optimizeLUTForSpeed);
_lookupTables = new LookupTables(_webServices, _localDatabase, optimizeLUTForSpeed);
}
}
*/
public SharedUtils(string webServiceURL, string webServiceUsername, string webServicePassword, bool hideServerList, string appName)
{
_isConnected = TestCredentials(webServiceURL, webServiceUsername, webServicePassword);
_appName = appName;
if (string.IsNullOrEmpty(appName)) _appName = "GRINGlobalClientCuratorTool";
if (!_isConnected)
{
Login loginDialog = new Login(webServiceUsername, webServicePassword, webServiceURL, null, hideServerList);
loginDialog.StartPosition = FormStartPosition.CenterScreen;
loginDialog.ShowDialog();
if (DialogResult.OK == loginDialog.DialogResult)
{
_isConnected = true;
webServiceURL = loginDialog.SelectedWebServiceURL;
webServiceUsername = loginDialog.UserName;
webServicePassword = loginDialog.Password_ClearText;
_userCooperatorID = loginDialog.UserCooperatorID;
int langCode = 1;
if (int.TryParse(loginDialog.UserLanguageCode, out langCode))
{
_userLanguageCode = langCode;
}
else
{
_userLanguageCode = 1;
}
_userSite = loginDialog.UserSite;
_webServiceURLs = loginDialog.WebServiceURLs;
}
}
if (_isConnected)
{
// Build the local DB name from the web service URL...
string localDBInstance = webServiceURL.ToLower().Replace("http://", "").Replace("https://", "").Replace("/gringlobal/gui.asmx", "").Replace("/gringlobal_remote_debug/gui.asmx", "").Replace('-', '_').Replace('.', '_').Replace(':', '_');
localDBInstance = "GRINGlobal_" + localDBInstance;
_webServices = new WebServices(webServiceURL, webServiceUsername, SHA1EncryptionBase64(webServicePassword), webServicePassword, _userSite);
_localDatabase = new LocalDatabase(localDBInstance);
_userSettings = new UserSettings(_webServices, _userCooperatorID, _appName);
DataSet userData = _webServices.ValidateLogin();
if (userData != null &&
userData.Tables.Contains("validate_login") &&
userData.Tables["validate_login"].Rows.Count > 0)
{
int sys_lang_id = 1;
if (int.TryParse(userData.Tables["validate_login"].Rows[0]["sys_lang_id"].ToString(), out sys_lang_id))
{
_userLanguageCode = sys_lang_id;
}
else
{
_userLanguageCode = 1;
}
}
_appSettings = new AppSettings(_webServices, _userLanguageCode, _appName);
_userInterfaceUtils = new UserInterfaceUtils(_webServices);
bool optimizeLUTForSpeed = false;
bool.TryParse(_userSettings["", "ux_checkboxOptimizeLUTForSpeed", "Checked"], out optimizeLUTForSpeed);
_lookupTables = new LookupTables(_webServices, _localDatabase, optimizeLUTForSpeed);
}
}
public SharedUtils(string webServiceURL, string webServiceUsername, string webServicePassword, string localDBInstance, string appName, string cno)
{
_isConnected = TestCredentials(webServiceURL, webServiceUsername, webServicePassword);
_appName = appName;
if (!_isConnected)
{
Login loginDialog = new Login(webServiceUsername, webServicePassword, webServiceURL, null, false);
loginDialog.StartPosition = FormStartPosition.CenterScreen;
loginDialog.ShowDialog();
if (DialogResult.OK == loginDialog.DialogResult)
{
_isConnected = true;
webServiceURL = loginDialog.SelectedWebServiceURL;
webServiceUsername = loginDialog.UserName;
webServicePassword = loginDialog.Password_ClearText;
//_userCooperatorID = loginDialog.UserCooperatorID;
int langCode = 1;
if (int.TryParse(loginDialog.UserLanguageCode, out langCode))
{
_userLanguageCode = langCode;
}
else
{
_userLanguageCode = 1;
}
_userSite = loginDialog.UserSite;
_webServiceURLs = loginDialog.WebServiceURLs;
}
}
if (_isConnected)
{
_webServices = new WebServices(webServiceURL, webServiceUsername, SHA1EncryptionBase64(webServicePassword), webServicePassword, _userSite);
_localDatabase = new LocalDatabase(localDBInstance);
_userSettings = new UserSettings(_webServices, cno);
_appSettings = new AppSettings(_webServices, _userLanguageCode, appName);
_userInterfaceUtils = new UserInterfaceUtils(_webServices);
bool optimizeLUTForSpeed = false;
bool.TryParse(_userSettings["ux_checkboxOptimizeLUTForSpeed", "Checked"], out optimizeLUTForSpeed);
_lookupTables = new LookupTables(_webServices, _localDatabase, optimizeLUTForSpeed);
}
}
