public virtual System.Int32 Compare(System.Object x, System.Object y)
{
int ret = m_defaultComparer.Compare(x, y);
if (ret == 0)
{
SourceGrid.Grid grid = ((SourceGrid.Cells.ICell)x).Grid;
int rowX = ((SourceGrid.Cells.ICell)x).Range.Start.Row;
int rowY = ((SourceGrid.Cells.ICell)y).Range.Start.Row;
int indexOrder = 0;
while (indexOrder < m_SecondarySortColumns.Length)
{
SourceGrid.Cells.ICellVirtual otherX = grid.GetCell(rowX, m_SecondarySortColumns[indexOrder]);
SourceGrid.Cells.ICellVirtual otherY = grid.GetCell(rowY, m_SecondarySortColumns[indexOrder]);
int subRet = m_defaultComparer.Compare(otherX, otherY);
if (subRet != 0)
{
return(subRet);
}
indexOrder++;
}
return(0);
}
else
{
return(ret);
}
}
public SourceGrid.Cells.ICellVirtual ApplyCondition(SourceGrid.Cells.ICellVirtual cell)
{
SourceGrid.Cells.ICellVirtual copied = cell.Copy();
copied.View = View;
return(copied);
}
public SourceGrid.DataGridColumn Add(string property,
string caption,
Type propertyType)
{
SourceGrid.Cells.ICellVirtual cell = SourceGrid.Cells.DataGrid.Cell.Create(propertyType, true);
return(Add(property, caption, cell));
}
protected virtual void Bind()
{
ValueCell = null;
if (mDataSource != null)
{
mValueCell = new SourceGrid.Cells.Virtual.CellVirtual();
mValueCell.Model.AddModel(new ImageValueModel());
}
Rows.RowsChanged();
Columns.ColumnsChanged();
}
public SourceGrid.DataGridColumn Add(string property,
string caption,
SourceGrid.Cells.ICellVirtual cell)
{
SourceGrid.DataGridColumn col = new DataGridColumn(Grid,
new SourceGrid.Cells.DataGrid.ColumnHeader(caption),
cell,
property);
Insert(Count, col);
return(col);
}
/// <summary>
/// ќтобразить данные
/// </summary>
protected virtual void Bind()
{
ValueCell = null;
if (_dataSource != null)
{
Init();
_valueCell = new SourceGrid.Cells.Virtual.CellVirtual();
_valueCell.Model.AddModel(new FRomValueModel());
_valueCell.Editor = SourceGrid.Cells.Editors.Factory.Create(typeof(uint));
}
Rows.RowsChanged();
Columns.ColumnsChanged();
RecalcColor(); //ѕересчет переменных дл¤ задани¤ цвета
}
/// <summary>
/// Helper function to discover if any control in a specified container wants to handle the Escape key.
/// For example, a combo box that is dropped down would want to handle escape so as to close the list.
/// </summary>
/// <param name="AContainerControl">The container control to recursively search</param>
/// <returns>True if any control in the container wants to handle escape</returns>
public bool AContainerControlWantsEscape(object AContainerControl)
{
// Assume that no controls want to handle ESCape
bool WantsEscape = false;
foreach (Control control in ((Control)AContainerControl).Controls)
{
// The various ComboBox derivatives want ESCape if the list is Dropped Down
if (control is ComboBox)
{
WantsEscape = ((ComboBox)control).DroppedDown;
}
else if (control is TUC_CountryComboBox)
{
WantsEscape = ((TUC_CountryComboBox)control).DroppedDown;
}
else if (control is TUC_CountryLabelledComboBox)
{
WantsEscape = ((TUC_CountryLabelledComboBox)control).DroppedDown;
}
else if (control is TCmbAutoPopulated)
{
WantsEscape = ((TCmbAutoPopulated)control).cmbCombobox.DroppedDown;
}
else if (control is TSgrdDataGrid)
{
// The grid wants ESCape if a cell is being edited
TSgrdDataGrid grid = (TSgrdDataGrid)control;
SourceGrid.CellContext focusCellContext = new SourceGrid.CellContext(grid, grid.Selection.ActivePosition);
SourceGrid.Cells.ICellVirtual contextCell = focusCellContext.Cell;
WantsEscape = ((contextCell != null) && (contextCell.Editor != null) && (contextCell.Editor.IsEditing));
}
else if (control.Controls.Count > 0)
{
// Recursive call to ourself for the controls in this container
WantsEscape = AContainerControlWantsEscape(control);
}
if (WantsEscape)
{
break;
}
}
return(WantsEscape);
}
public DataGridColumnAlternate(SourceGrid.DataGrid grid,
DataColumn dataColumn,
string caption,
SourceGrid.Cells.ICellVirtual dataCell,
Color alternateBackColor) : base(grid)
{
DataColumn = dataColumn;
HeaderCell = new SourceGrid.DataGridColumnHeader(caption);
HeaderCell.View = viewColHeader;
DataCell = dataCell;
AlternateDataCell = dataCell.Copy();
AlternateDataCell.View = (SourceGrid.Cells.Views.IView)DataCell.View.Clone();
AlternateDataCell.View.BackColor = alternateBackColor;
}
public MyDataGridColumn(SourceGrid.DataGrid grid, System.Data.DataColumn dataColumn, string caption, SourceGrid.Cells.ICellVirtual dataCell) : base(grid)
{
HeaderCell = new SourceGrid.DataGridColumnHeader(caption);
DataColumn = dataColumn;
DataCell = null;
if (dataCell != null)
{
//Add a ToolTip
dataCell.AddController(SourceGrid.Cells.Controllers.ToolTipText.Default);
dataCell.Model.AddModel(MyToolTipModel.Default);
dataCellSelected_OFF = dataCell;
dataCellSelected = dataCell.Copy();
dataCellSelected.View = (SourceGrid.Cells.Views.IView)dataCell.View.Clone();
dataCellSelected.View.ForeColor = Color.DarkGreen;
dataCellSelected.View.Font = new Font(grid.Font, FontStyle.Bold);
}
}
public static DataGridColumn Create(DataGrid grid, System.Data.DataColumn dataColumn, string caption, SourceGrid.Cells.ICellVirtual cell)
{
return(new DataGridColumn(grid, dataColumn, new DataGridColumnHeader(caption), cell));
}
public ConditionCell(SourceGrid.Cells.ICellVirtual cell)
{
mCell = cell;
}
public SourceGrid.Cells.ICellVirtual ApplyCondition(SourceGrid.Cells.ICellVirtual cell)
{
return(Cell);
}
private void RecalcBorderRange()
{
if (IsEmpty())
{
mRangeHighlight.Range = Range.Empty;
}
else
{
if (BorderMode == SelectionBorderMode.FocusCell)
{
if (m_ActivePosition.IsEmpty() == false)
{
mRangeHighlight.Range = Grid.PositionToCellRange(m_ActivePosition);
}
else
{
mRangeHighlight.Range = Range.Empty;
}
}
else if (BorderMode == SelectionBorderMode.FocusRange)
{
RangeCollection selectedRanges = GetRanges();
for (int i = 0; i < selectedRanges.Count; i++)
{
Range range = selectedRanges[i];
if (range.Contains(m_ActivePosition))
{
mRangeHighlight.Range = range;
return;
}
}
mRangeHighlight.Range = Range.Empty;
}
else if (BorderMode == SelectionBorderMode.UniqueRange)
{
RangeCollection selectedRanges = GetRanges();
if (selectedRanges.Count == 1)
{
mRangeHighlight.Range = selectedRanges[0];
}
else
{
mRangeHighlight.Range = Range.Empty;
}
}
else if (BorderMode == SelectionBorderMode.Auto)
{
RangeCollection selectedRanges = GetRanges();
if (selectedRanges.Count == 1)
{
mRangeHighlight.Range = selectedRanges[0];
}
else if (m_ActivePosition.IsEmpty() == false)
{
mRangeHighlight.Range = Grid.PositionToCellRange(m_ActivePosition);
}
else
{
mRangeHighlight.Range = Range.Empty;
}
}
else
{
mRangeHighlight.Range = Range.Empty;
}
//Set if the selected cells have the OwnerDrawSelectionBorder enabled.
if (mRangeHighlight.Range.ColumnsCount == 1 && mRangeHighlight.Range.RowsCount == 1)
{
SourceGrid.Cells.ICellVirtual cell = Grid.GetCell(mRangeHighlight.Range.Start);
if (cell != null && cell.View.OwnerDrawSelectionBorder)
{
mRangeHighlight.Range = Range.Empty;
}
}
}
}
