/// <summary>
/// Implementation of the required IImage method
/// </summary>
/// <param name="cellContext">The cell for which an image is desired</param>
/// <returns>The image, or null for no image</returns>
public System.Drawing.Image GetImage(CellContext cellContext)
{
SourceGrid.DataGrid grid = (SourceGrid.DataGrid)cellContext.Grid;
DataRowView row = (DataRowView)grid.Rows.IndexToDataSourceRow(cellContext.Position.Row);
if (FCallerForm.EvaluateBoundImage(FCallerContext, row))
{
// The caller wants the image to be displayed
return(FDisplayImage);
}
// No image displayed
return(null);
}
/// <summary>
/// Implementation of the required IToolTipText method
/// </summary>
/// <param name="cellContext">The cell for which an tool tip is desired</param>
/// <returns>The text, which may be an empty string</returns>
public string GetToolTipText(SourceGrid.CellContext cellContext)
{
SourceGrid.DataGrid grid = (SourceGrid.DataGrid)cellContext.Grid;
DataRowView row = (DataRowView)grid.Rows.IndexToDataSourceRow(cellContext.Position.Row);
if (row != null)
{
if (FCallerForm.EvaluateBoundImage(FCallerContext, row))
{
// There is an image in this row/column
if (FImageEnum == BoundGridImage.DisplayImageEnum.Inactive)
{
if (FCallerContext == BoundGridImage.AnnotationContextEnum.CostCentreCode)
{
return(Catalog.GetString("This Cost Centre code is no longer active"));
}
else if (FCallerContext == BoundGridImage.AnnotationContextEnum.AccountCode)
{
return(Catalog.GetString("This Bank Account code is no longer active"));
}
else if (FCallerContext == BoundGridImage.AnnotationContextEnum.AnalysisTypeCode)
{
return(Catalog.GetString("This Analysis Attribute type is no longer active"));
}
else if (FCallerContext == BoundGridImage.AnnotationContextEnum.AnalysisAttributeValue)
{
return(Catalog.GetString("This Analysis Attribute value is no longer active"));
}
else if (FCallerContext == BoundGridImage.AnnotationContextEnum.RetiredUser)
{
return(Catalog.GetString("This user has been retired"));
}
}
}
}
return(string.Empty);
}