private void UnWireEvnets(SfCellGrid cell)
{
if (cell != null)
{
cell.Model.QueryCellInfo -= Model_QueryCellInfo;
}
}
internal void Gridload(int count)
{
tabcontrol.Items.Clear();
Gridcollection.Clear();
sheetvalue = 1;
for (int i = 0; i < count; i++)
{
SfCellGrid cellgrid = new SfCellGrid();
//cellgrid.Loaded += cellgrid_Loaded;
cellgrid.RowCount = 1000;
cellgrid.ColumnCount = 1000;
cellgrid.DefaultColumnWidth = 64;
cellgrid.DefaultRowHeight = 20;
cellgrid.Model.TableStyle.CellType = "FormulaCell";
SfTabItem item = new SfTabItem();
cellgrid.Name = "Sheet" + (sheetvalue++);
item.Content = cellgrid;
item.Header = cellgrid.Name;
item.Foreground = new SolidColorBrush(Colors.Black);
item.FontSize = 16;
item.Height = 40;
tabcontrol.Items.Add(item);
Gridcollection.Add(cellgrid);
}
tabcontrol.SelectedIndex = 0;
}
internal async void LoadExcel(StorageFile file)
{
tabcontrol.Items.Clear();
Gridcollection.Clear();
var engine = new ExcelEngine();
IWorkbook book = await engine.Excel.Workbooks.OpenAsync(file);
for (int i = 0; i < book.Worksheets.Count; i++)
{
SfCellGrid cellgrid = new SfCellGrid();
cellgrid.RowCount = 1000;
cellgrid.ColumnCount = 1000;
cellgrid.DefaultColumnWidth = 64;
cellgrid.DefaultRowHeight = 20;
cellgrid.Model.TableStyle.CellType = "FormulaCell";
ExcelImportExtension.ImportFromExcel(cellgrid, book.Worksheets[i], null);
cellgrid.RowCount = cellgrid.RowCount < 100 ? 100 : cellgrid.RowCount;
cellgrid.ColumnCount = cellgrid.ColumnCount < 100 ? 100 : cellgrid.ColumnCount;
SfTabItem item = new SfTabItem();
item.Content = cellgrid;
item.Header = book.Worksheets[i].Name;
item.Foreground = new SolidColorBrush(Colors.Black);
item.FontSize = 16;
item.Height = 40;
tabcontrol.Items.Add(item);
Gridcollection.Add(cellgrid);
}
tabcontrol.SelectedIndex = 0;
}
private void tabcontrol_SelectionChanged_1(object sender, Windows.UI.Xaml.Controls.SelectionChangedEventArgs e)
{
UnWireEvnets(_activegrid);
var tab = sender as SfTabControl;
if (tab.SelectedItem == null)
{
return;
}
var selected = tab.SelectedItem as SfTabItem;
index = tab.SelectedIndex;
if (_activegrid != selected.Content as SfCellGrid)
{
_activegrid = selected.Content as SfCellGrid;
WireEvnets(_activegrid);
}
}
private GridColumn CreateSpreadsheetColumnExt(SfCellGrid arg)
{
return(new SpreadsheetColumnExt(arg as SpreadsheetGrid, this.AssociatedObject));
}
private void WireEvnets(SfCellGrid cell)
{
cell.Model.QueryCellInfo += Model_QueryCellInfo;
}
private GridColumn CreateSpreadsheetColumnExt(SfCellGrid arg)
{
return(new SpreadsheetColumnExt(arg as SpreadsheetGrid, this.spreadsheet));
}
