protected override void OnKeyUp(KeyEventArgs e, int rowIndex)
{
// when activated by the SPACE key, this method updates the cell's user interface
if (!ReadOnly && (e.KeyData & Keys.Space) == Keys.Space)
{
check_state = PushButtonState.Normal;
if (!IsInEditMode)
{
DataGridView.BeginEdit(false);
}
ToggleCheckState();
}
}
protected override void OnContentClick(DataGridViewCellEventArgs e)
{
if (ReadOnly)
{
return;
}
if (!IsInEditMode)
{
DataGridView.BeginEdit(false);
}
ToggleCheckState();
}
public override void DoDefaultAction()
{
if (_owner == null)
{
throw new InvalidOperationException(SR.DataGridViewCellAccessibleObject_OwnerNotSet);
}
DataGridViewCell dataGridViewCell = (DataGridViewCell)Owner;
DataGridView dataGridView = dataGridViewCell.DataGridView;
if (dataGridViewCell is DataGridViewHeaderCell)
{
return;
}
if (dataGridView != null && dataGridViewCell.RowIndex == -1)
{
throw new InvalidOperationException(SR.DataGridView_InvalidOperationOnSharedCell);
}
Select(AccessibleSelection.TakeFocus | AccessibleSelection.TakeSelection);
Debug.Assert(dataGridView.CurrentCell == dataGridViewCell, "the result of selecting the cell should have made this cell the current cell");
if (dataGridViewCell.ReadOnly)
{
// don't edit if the cell is read only
return;
}
if (dataGridViewCell.EditType != null)
{
if (dataGridView.InBeginEdit || dataGridView.InEndEdit)
{
// don't enter or exit editing mode if the control
// is in the middle of doing that already.
return;
}
if (dataGridView.IsCurrentCellInEditMode)
{
// stop editing
dataGridView.EndEdit();
}
else if (dataGridView.EditMode != DataGridViewEditMode.EditProgrammatically)
{
// start editing
dataGridView.BeginEdit(true /*selectAll*/);
}
}
}
protected override void OnContentClick(DataGridViewCellEventArgs e)
{
if (ReadOnly)
{
return;
}
if (!IsInEditMode)
{
DataGridView.BeginEdit(false);
}
CheckState cs = GetCurrentValue();
if (threeState)
{
if (cs == CheckState.Indeterminate)
{
editingCellFormattedValue = CheckState.Unchecked;
}
else if (cs == CheckState.Checked)
{
editingCellFormattedValue = CheckState.Indeterminate;
}
else
{
editingCellFormattedValue = CheckState.Checked;
}
}
else
{
if (cs == CheckState.Checked)
{
editingCellFormattedValue = false;
}
else
{
editingCellFormattedValue = true;
}
}
editingCellValueChanged = true;
}
public override void DoDefaultAction()
{
DataGridViewCheckBoxCell dataGridViewCell = (DataGridViewCheckBoxCell)Owner;
DataGridView dataGridView = dataGridViewCell.DataGridView;
if (dataGridView != null && dataGridViewCell.RowIndex == -1)
{
throw new InvalidOperationException(SR.DataGridView_InvalidOperationOnSharedCell);
}
if (!dataGridViewCell.ReadOnly && dataGridViewCell.OwningColumn != null && dataGridViewCell.OwningRow != null)
{
dataGridView.CurrentCell = dataGridViewCell;
bool endEditMode = false;
if (!dataGridView.IsCurrentCellInEditMode)
{
endEditMode = true;
dataGridView.BeginEdit(false /*selectAll*/);
}
if (dataGridView.IsCurrentCellInEditMode)
{
if (dataGridViewCell.SwitchFormattedValue())
{
dataGridViewCell.NotifyDataGridViewOfValueChange();
dataGridView.InvalidateCell(dataGridViewCell.ColumnIndex, dataGridViewCell.RowIndex);
// notify MSAA clients that the default action changed
if (Owner is DataGridViewCheckBoxCell checkBoxCell)
{
checkBoxCell.NotifyMASSClient(new Point(dataGridViewCell.ColumnIndex, dataGridViewCell.RowIndex));
}
}
if (endEditMode)
{
dataGridView.EndEdit();
}
}
}
}
[Test] // Xamarin bug 5419
public void EditingControlShowingTest_Bound ()
{
using (DataGridView _dataGridView = new DataGridView ()) {
DataGridViewComboBoxColumn _nameComboBoxColumn;
DataGridViewTextBoxColumn _firstNameTextBoxColumn;
DataGridViewCheckBoxColumn _chosenCheckBoxColumn;
_dataGridView.AutoGenerateColumns = false;
// Add the event-handler.
_dataGridView.EditingControlShowing
+= new DataGridViewEditingControlShowingEventHandler
(DataGridView_EditingControlShowingTest);
// No columns have been found in the event-handler yet.
editingControlShowingTest_FoundColumns = 0;
// _nameComboBoxColumn
_nameComboBoxColumn = new DataGridViewComboBoxColumn ();
_nameComboBoxColumn.HeaderText = "Name";
_nameComboBoxColumn.DataPropertyName = "Name";
_dataGridView.Columns.Add (_nameComboBoxColumn);
// _firstNameTextBoxColumn
_firstNameTextBoxColumn = new DataGridViewTextBoxColumn ();
_firstNameTextBoxColumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
_firstNameTextBoxColumn.HeaderText = "First Name";
_firstNameTextBoxColumn.DataPropertyName = "FirstName";
_dataGridView.Columns.Add (_firstNameTextBoxColumn);
// _chosenCheckBoxColumn
_chosenCheckBoxColumn = new DataGridViewCheckBoxColumn ();
_chosenCheckBoxColumn.HeaderText = "Chosen";
_chosenCheckBoxColumn.DataPropertyName = "Chosen";
_chosenCheckBoxColumn.FalseValue = "false";
_chosenCheckBoxColumn.TrueValue = "true";
_dataGridView.Columns.Add (_chosenCheckBoxColumn);
// .NET requires that all possible values for combo-boxes in a column
// are added to the column.
_nameComboBoxColumn.Items.Add ("de Icaza");
_nameComboBoxColumn.Items.Add ("Toshok");
_nameComboBoxColumn.Items.Add ("Harper");
_nameComboBoxColumn.Items.Add ("Boswell");
// Set up the contents of the data-grid.
BindingList<EcstRecord> boundData = new BindingList<EcstRecord> ();
boundData.Add (new EcstRecord ("de Icaza", "Miguel", true));
boundData.Add (new EcstRecord ("Toshok", "Chris", false));
boundData.Add (new EcstRecord ("Harper", "Jackson", false));
boundData.Add (new EcstRecord ("Boswell", "Steven", true));
_dataGridView.DataSource = boundData;
// For data binding to work, there needs to be a Form, apparently.
Form form = new Form ();
form.ShowInTaskbar = false;
form.Controls.Add (_dataGridView);
form.Show ();
// Make sure the data-source took.
// (Without the Form, instead of having four rows, the data grid
// only has one row, and all its cell values are null.)
Assert.AreEqual (boundData.Count, _dataGridView.Rows.Count, "1-6");
// Edit a combo-box cell.
_dataGridView.CurrentCell = _dataGridView.Rows[3].Cells[0];
Assert.AreEqual (true, _dataGridView.Rows[3].Cells[0].Selected, "1-7");
Assert.AreEqual (true, _dataGridView.BeginEdit (false), "1-8");
_dataGridView.CancelEdit();
// Edit a text-box cell.
_dataGridView.CurrentCell = _dataGridView.Rows[0].Cells[1];
Assert.AreEqual (false, _dataGridView.Rows[3].Cells[0].Selected, "1-9");
Assert.AreEqual (true, _dataGridView.Rows[0].Cells[1].Selected, "1-10");
Assert.AreEqual (true, _dataGridView.BeginEdit (false), "1-11");
_dataGridView.CancelEdit();
// Edit a check-box cell.
_dataGridView.CurrentCell = _dataGridView.Rows[3].Cells[2];
Assert.AreEqual (false, _dataGridView.Rows[0].Cells[1].Selected, "1-12");
Assert.AreEqual (true, _dataGridView.Rows[3].Cells[2].Selected, "1-13");
Assert.AreEqual (true, _dataGridView.BeginEdit (false), "1-14");
_dataGridView.CancelEdit();
// Make sure the event-handler was called each time.
// (DataGridViewCheckBoxCell isn't derived from Control, so the
// EditingControlShowing event doesn't get called for it.)
Assert.AreEqual (3, editingControlShowingTest_FoundColumns, "1-14");
// Get rid of the form.
form.Close();
}
}
[Test] // Xamarin bug 5419
public void EditingControlShowingTest_Unbound ()
{
using (DataGridView _dataGridView = new DataGridView ()) {
DataGridViewComboBoxColumn _nameComboBoxColumn;
DataGridViewTextBoxColumn _firstNameTextBoxColumn;
DataGridViewCheckBoxColumn _chosenCheckBoxColumn;
// Add the event-handler.
_dataGridView.EditingControlShowing
+= new DataGridViewEditingControlShowingEventHandler
(DataGridView_EditingControlShowingTest);
// No columns have been found in the event-handler yet.
editingControlShowingTest_FoundColumns = 0;
// _nameComboBoxColumn
_nameComboBoxColumn = new DataGridViewComboBoxColumn ();
_nameComboBoxColumn.HeaderText = "Name";
_dataGridView.Columns.Add (_nameComboBoxColumn);
// _firstNameTextBoxColumn
_firstNameTextBoxColumn = new DataGridViewTextBoxColumn ();
_firstNameTextBoxColumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
_firstNameTextBoxColumn.HeaderText = "First Name";
_dataGridView.Columns.Add (_firstNameTextBoxColumn);
// _chosenCheckBoxColumn
_chosenCheckBoxColumn = new DataGridViewCheckBoxColumn ();
_chosenCheckBoxColumn.HeaderText = "Chosen";
_dataGridView.Columns.Add (_chosenCheckBoxColumn);
// .NET requires that all possible values for combo-boxes in a column
// are added to the column.
_nameComboBoxColumn.Items.Add ("de Icaza");
_nameComboBoxColumn.Items.Add ("Toshok");
_nameComboBoxColumn.Items.Add ("Harper");
_nameComboBoxColumn.Items.Add ("Boswell");
// Set up the contents of the data-grid.
_dataGridView.Rows.Add ("de Icaza", "Miguel", true);
_dataGridView.Rows.Add ("Toshok", "Chris", false);
_dataGridView.Rows.Add ("Harper", "Jackson", false);
_dataGridView.Rows.Add ("Boswell", "Steven", true);
// Edit a combo-box cell.
_dataGridView.CurrentCell = _dataGridView.Rows[3].Cells[0];
Assert.AreEqual (true, _dataGridView.Rows[3].Cells[0].Selected, "1-6");
Assert.AreEqual (true, _dataGridView.BeginEdit (false), "1-7");
_dataGridView.CancelEdit();
// Edit a text-box cell.
_dataGridView.CurrentCell = _dataGridView.Rows[0].Cells[1];
Assert.AreEqual (false, _dataGridView.Rows[3].Cells[0].Selected, "1-8");
Assert.AreEqual (true, _dataGridView.Rows[0].Cells[1].Selected, "1-9");
Assert.AreEqual (true, _dataGridView.BeginEdit (false), "1-10");
_dataGridView.CancelEdit();
// Edit a check-box cell.
_dataGridView.CurrentCell = _dataGridView.Rows[3].Cells[2];
Assert.AreEqual (false, _dataGridView.Rows[0].Cells[1].Selected, "1-11");
Assert.AreEqual (true, _dataGridView.Rows[3].Cells[2].Selected, "1-12");
Assert.AreEqual (true, _dataGridView.BeginEdit (false), "1-13");
_dataGridView.CancelEdit();
// Make sure the event-handler was called each time.
// (DataGridViewCheckBoxCell isn't derived from Control, so the
// EditingControlShowing event doesn't get called for it.)
Assert.AreEqual (3, editingControlShowingTest_FoundColumns, "1-14");
_dataGridView.Dispose();
}
}
private void SetEditMode(DataGridView dataGridView)
{
if (dataGridView.SelectedCells.Count > 0)
{
DataGridViewCell cell = dataGridView.SelectedCells[0];
dataGridView.CurrentCell = cell;
dataGridView.BeginEdit(true);
}
}
/// <summary>
/// Додавання товарк в чек або зміна кількості товару в чеку
/// </summary>
/// <param name="chqDGW">Таблиця чеку</param>
/// <param name="artDGW">Таблиця товарів (можливе застосування фільтру до записів)</param>
/// <param name="article">Запис з товаром</param>
/// <param name="startTotal">Стартова кількість</param>
/// <param name="artsTable">Оригінальна таблиця товарів (без затстосування фільтру до записів)</param>
public static void AddArticleToCheque(DataGridView chqDGW, DataGridView artDGW, DataRow article, double startTotal, DataTable artsTable)
{
//winapi.Funcs.OutputDebugString("A");
if (AppConfig.TAX_AppTaxChar == null || AppConfig.TAX_AppTaxChar.Length == 0)
{
MMessageBox.Show("Немає податкових ставок", "InTech PayDesk", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if ((double)article["PRICE"] == 0)
{
MMessageBox.Show("Нульова ціна товару", "InTech PayDesk", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
/*
* 1) If article exist
* a) CTOT=TOT
* b) TOT=startValue
*/
//winapi.Funcs.OutputDebugString("G");
int index = 0;
bool rowIsUpdated = false;
DataRow dRow = null;
bool funcRezult = false;
DataTable cheque = chqDGW.DataSource as DataTable;
if (UserConfig.Properties[9] && startTotal == AppConfig.APP_StartTotal)
startTotal = CheckByMask(article["UNIT"], startTotal);
//Update existed rows
//winapi.Funcs.OutputDebugString("H");
if (UserConfig.Properties[7] && cheque.Rows.Count != 0)
{
DataRow[] dRows = cheque.Select("ID='" + article["ID"] + "'");
if (dRows.Length != 0 && dRows[0] != null)
try
{
dRow = dRows[0];
dRow["TMPTOT"] = dRow["TOT"];
if (UserConfig.Properties[17] || startTotal == 0.0)
{
Request req = new Request(dRow, startTotal);
funcRezult = req.UpdateRowSource(chqDGW);
req.Dispose();
//winapi.Funcs.OutputDebugString("U");
if (!funcRezult)
return;
}
else
dRow["TOT"] = GetRoundedDose(startTotal);
index = cheque.Rows.IndexOf(dRow);
rowIsUpdated = true;
}
catch (Exception ex)
{
WriteLog(ex, MethodInfo.GetCurrentMethod().Name);
}
}
//Add new row
if (!rowIsUpdated)
{
//winapi.Funcs.OutputDebugString("J");
dRow = cheque.NewRow();
dRow["ORIGPRICE"] = article["PRICE"];
//C
string c = dRow["C"].ToString();
dRow.ItemArray = article.ItemArray;
dRow["C"] = long.Parse(c);
//TAX
try
{
index = Array.IndexOf<char>(AppConfig.TAX_MarketColumn, dRow["VG"].ToString()[0]);
}
catch { index = 0; }
if (index < 0)
index = 0;
char pch = AppConfig.TAX_AppColumn[index];
index = Array.IndexOf<char>(AppConfig.TAX_AppTaxChar, pch);
if (index >= 0)
{
dRow["VG"] = pch;
dRow["TAX_VAL"] = AppConfig.TAX_AppTaxRates[index];
dRow["USEDDISC"] = AppConfig.TAX_AppTaxDisc[index];
}
if (UserConfig.Properties[17] || startTotal == 0.0)
{
Request req = new Request(dRow, startTotal);
funcRezult = req.UpdateRowSource(chqDGW);
req.Dispose();
if (!funcRezult) return;
}
else
dRow["TOT"] = startTotal;
#region Sorting article by ID and adding
if (UserConfig.Properties[14] && cheque.Rows.Count != 0)
{
index = 0;
do
{
if (GetIDCode(cheque.Rows[index]["ID"]) < GetIDCode(dRow["ID"]))
index++;
else
break;
} while (cheque.Rows.Count > index);
cheque.Rows.InsertAt(dRow, index);
}
else
{
cheque.Rows.Add(dRow);
index = cheque.Rows.Count - 1;
}
#endregion
}
//winapi.Funcs.OutputDebugString("K");
if (rowIsUpdated)
index = dRow.Table.Rows.IndexOf(dRow);
chqDGW.CurrentCell = chqDGW.Rows[index].Cells["TOT"];
try
{
object uniqueKey = article["C"];
article = (artDGW.DataSource as DataTable).Rows.Find(uniqueKey);
if (article != null)
index = (artDGW.DataSource as DataTable).Rows.IndexOf(article);
else
{
artDGW.DataSource = artsTable;
article = artsTable.Rows.Find(uniqueKey);
index = artsTable.Rows.IndexOf(article);
}
artDGW.CurrentCell = artDGW.Rows[index].Cells[artDGW.Columns.GetFirstColumn(DataGridViewElementStates.Visible).Name];
}
catch { }
chqDGW.BeginEdit(true);
if (!UserConfig.Properties[22])
chqDGW.EndEdit();
//winapi.Funcs.OutputDebugString("E");
}
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;
}
static void Edit(DataGridView grid, string text)
{
grid.BeginEdit(false);
grid.EditingControl.Text = text;
grid.EndEdit();
}
private void setFocusForDataGridViewCell(DataGridView dgv, int rowindex, int cellIndex)
{
dgv.CurrentCell = dgv.Rows[rowindex].Cells[cellIndex];
dgv.CurrentCell.Selected = true;
dgv.BeginEdit(true);
}
private void SetCellValue(DataGridView dataGridView, int rowIndex, int columnIndex, object value)
{
dataGridView.CurrentCell = dataGridView.Rows[rowIndex].Cells[columnIndex];
dataGridView.BeginEdit(true);
dataGridView.CurrentCell.Value = value;
dataGridView.EndEdit();
}
