private void StartCardDrag(LayoutView view, Point clickLocation, int rowHandle, Rectangle rowBounds)
{
string id = view.GetRowCellValue(rowHandle, view.Columns["TaskId"]).ToString();
// Create a cursor from the card bitmap.
using (var gridBitmap = new Bitmap(view.GridControl.Width, view.GridControl.Height)) {
view.GridControl.DrawToBitmap(gridBitmap,
new Rectangle(0, 0, view.GridControl.Width,
view.GridControl.Height));
using (var cardBitmap = CropBitmap(gridBitmap, rowBounds))
{
this.customCursorWrapper =
CustomCursorWrapper.CreateFromBitmap(cardBitmap,
Point.Subtract(clickLocation, new Size(rowBounds.Location)));
}
}
// Start drag and drop
view.GridControl.DoDragDrop(id, DragDropEffects.Move);
}
/// <summary>
/// Reset the filter text in the label
/// </summary>
public void ResetFilterText(BaseView view)
{
if (this.DesignMode)
{
this.Text = "< Design Mode - No Count >";
return;
}
StringBuilder itemText = new StringBuilder();
try
{
int visibleRows = 0, totalRows = 0;
bool checkPresent = false;
int checkedRows = -1;
if (view is GridView)
{
GridView vw = (GridView)view;
// When the filter control changes, change the text at the bottom
visibleRows = vw.DataRowCount;
totalRows = (vw.DataSource != null ? (vw.DataSource as IList).Count : 0); //((System.Data.DataView)view.DataSource).Count;
checkPresent = (vw.VisibleColumns.Count > 0 &&
vw.VisibleColumns[0].ColumnType == typeof(System.Boolean)); // _dt.Columns.Contains("check");
checkedRows = -1;
if (checkPresent)
{
// Reset the null data if need be
int count = 0;
for (int i = 0; i < view.RowCount; i++)
{
if (vw.VisibleColumns.Count > 0 &&
vw.GetRowCellValue(i, vw.VisibleColumns[0]) != null &&
vw.VisibleColumns[0].ColumnType.ToString().Contains("System.Boolean") &&
!String.IsNullOrEmpty(vw.GetRowCellValue(i, vw.VisibleColumns[0]).ToString()) &&
bool.Parse(vw.GetRowCellValue(i, vw.VisibleColumns[0]).ToString()))
{
count++;
}
}
checkedRows = count;
}
}
else if (view is CardView)
{
CardView vw = (CardView)view;
// When the filter control changes, change the text at the bottom
visibleRows = vw.DataRowCount;
totalRows = (vw.DataSource != null ? (vw.DataSource as IList).Count : 0); //((System.Data.DataView)view.DataSource).Count;
checkPresent = (vw.VisibleColumns.Count > 0 &&
vw.VisibleColumns[0].ColumnType == typeof(System.Boolean)); // _dt.Columns.Contains("check");
checkedRows = -1;
if (checkPresent)
{
// Reset the null data if need be
int count = 0;
for (int i = 0; i < view.RowCount; i++)
{
if (vw.VisibleColumns.Count > 0 &&
vw.GetRowCellValue(i, vw.VisibleColumns[0]) != null &&
vw.VisibleColumns[0].ColumnType.ToString().Contains("System.Boolean") &&
!String.IsNullOrEmpty(vw.GetRowCellValue(i, vw.VisibleColumns[0]).ToString()) &&
bool.Parse(vw.GetRowCellValue(i, vw.VisibleColumns[0]).ToString()))
{
count++;
}
}
checkedRows = count;
}
}
else if (view is LayoutView)
{
LayoutView vw = (LayoutView)view;
// When the filter control changes, change the text at the bottom
visibleRows = vw.DataRowCount;
totalRows = (vw.DataSource != null ? (vw.DataSource as IList).Count : 0); //((System.Data.DataView)view.DataSource).Count;
checkPresent = (vw.VisibleColumns.Count > 0 &&
vw.VisibleColumns[0].ColumnType == typeof(System.Boolean)); // _dt.Columns.Contains("check");
checkedRows = -1;
if (checkPresent)
{
// Reset the null data if need be
int count = 0;
for (int i = 0; i < view.RowCount; i++)
{
if (vw.VisibleColumns.Count > 0 &&
vw.GetRowCellValue(i, vw.VisibleColumns[0]) != null &&
vw.VisibleColumns[0].ColumnType.ToString().Contains("System.Boolean") &&
!String.IsNullOrEmpty(vw.GetRowCellValue(i, vw.VisibleColumns[0]).ToString()) &&
bool.Parse(vw.GetRowCellValue(i, vw.VisibleColumns[0]).ToString()))
{
count++;
}
}
checkedRows = count;
}
}
if (view.GridControl is mgDevX_GridControl &&
((mgDevX_GridControl)view.GridControl).DBCount > -1)
{
_loadedCountText = _loadedCountText.Replace("Rows ", "");
itemText.Append(((mgDevX_GridControl)view.GridControl).DBCount.ToString("###,###,##0") +
" " + _dbCountText + ", ");
}
itemText.Append(totalRows.ToString("###,###,##0") + " " + _loadedCountText + ", " +
visibleRows.ToString("###,###,##0") + " " + _visibleCountText + "" +
(checkPresent ? ", " + checkedRows.ToString("###,###,##0") + " " + _checkedCountText + "" : ""));
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message + "\r\n" +
ex.StackTrace, "Error",
System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Error);
}
this.Text = itemText.ToString();
}
