public BindingMapTile(IMapTile tile)
{
this.tileGrid = new BindingGrid <Bitmap>(tile.TileGrid);
this.heightGrid = new BindingGrid <int>(tile.HeightGrid);
this.tileGrid.CellsChanged += this.TileGridChanged;
this.heightGrid.CellsChanged += this.HeightGridChanged;
}
public VoidLayer(UndoableMapModel map)
{
var grid = new BindingGrid <bool>(map.Voids);
this.painter = new VoidPainter(map.Voids, map.BaseTile.HeightGrid, new Size(CellSize, CellSize));
var voidChangeEvents = Observable.FromEventPattern <GridEventArgs>(
e => grid.CellsChanged += e,
e => grid.CellsChanged -= e)
.Select(e => new GridCoordinates(e.EventArgs.X, e.EventArgs.Y));
var heightchangeEvents = Observable.FromEventPattern <GridEventArgs>(
e => map.BaseTileHeightChanged += e,
e => map.BaseTileHeightChanged -= e)
.Select(e => new GridCoordinates(e.EventArgs.X, e.EventArgs.Y));
this.eventSubscription = voidChangeEvents.Merge(heightchangeEvents)
.Select(GetCellRectangle)
.Subscribe(this.OnLayerChanged);
}
/// <summary>
/// 根据当前页、显示行数确定显示的表格
/// </summary>
private void SetShowingDataTable()
{
try
{
if (BindingDataTable.Rows.Count <= RowsCount)
{
ShowingDataTable = BindingDataTable.Copy();
return;
}
else
{
int startRowIndex = (CurrentPage - 1) * RowsCount;
int endRoeIndex = startRowIndex + RowsCount;
if (endRoeIndex > BindingDataTable.Rows.Count)
{
endRoeIndex = BindingDataTable.Rows.Count;
}
ShowingDataTable.Rows.Clear();
DataRow dataRow = null;
for (int i = startRowIndex; i < endRoeIndex; i++)
{
dataRow = ShowingDataTable.NewRow();
dataRow = BindingDataTable.Rows[i];
ShowingDataTable.ImportRow(dataRow);
}
}
}
catch (Exception ex)
{
XtraMessageBox.Show("列表显示失败");
}
finally
{
BindingGrid.DataSource = ShowingDataTable;
BindingGrid.RefreshDataSource();
}
}
public JsonResult Listar(BindingGrid curso)
{
return(Json(objCurso.Listar(curso), JsonRequestBehavior.AllowGet));
}