public static void SaveGridSettings(Telerik.Web.UI.RadGrid gridInstance, eGrid grid, string userName)
{
var masterTable = gridInstance.MasterTableView;
var groupByExpressions = masterTable.GroupByExpressions.Cast <GridGroupByExpression>();
var allColumns = masterTable.Columns.Cast <GridColumn>().Concat(masterTable.AutoGeneratedColumns);
var losFormatter = new LosFormatter();
var serializeViewState = new Func <IStateManager, string>(sm =>
{
using (var writer = new StringWriter())
{
losFormatter.Serialize(writer, sm.SaveViewState());
return(writer.ToString());
}
});
var gridState = new GridState
{
GroupByExpressionViewStates = groupByExpressions.Select(gbe => serializeViewState(gbe)),
SortExpressionsViewState = serializeViewState(masterTable.SortExpressions),
FilterExpression = masterTable.FilterExpression,
ColumnStates = allColumns.ToDictionary(
c => c.UniqueName,
c => new GridColumnState {
Visible = c.Visible, Width = c.HeaderStyle.Width, OrderIndex = c.OrderIndex
}),
};
Orchestrator.DataAccess.SystemSettings.SaveGridSettings(userName, (int)grid, gridState.Serialize(), null);
}
protected void grd_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
{
Telerik.Web.UI.RadGrid grdBusinessType = (Telerik.Web.UI.RadGrid)source;
HiddenField hidBusinessTypeID = (HiddenField)grdBusinessType.Parent.FindControl("hidBusinessTypeID");
HtmlTableRow rowTitle = (HtmlTableRow)grdBusinessType.Parent.FindControl("rowTitle");
HtmlTableRow rowGrid = (HtmlTableRow)grdBusinessType.Parent.FindControl("rowGrid");
if (hidBusinessTypeID != null && grdBusinessType != null && AllUninvoicedWorkForOrganisation != null)
{
rowTitle.Style["display"] = "";
rowGrid.Style["display"] = "";
string businessTypeID = string.Empty;
if (hidBusinessTypeID.Value == string.Empty)
{
businessTypeID = ((System.Data.DataRowView)((RepeaterItem)grdBusinessType.Parent.Parent.Parent).DataItem).Row["BusinessTypeID"].ToString();
hidBusinessTypeID.Value = businessTypeID;
}
else
{
businessTypeID = hidBusinessTypeID.Value;
}
AllUninvoicedWorkForOrganisation.Tables[0].DefaultView.RowFilter = "BusinessTypeID = " + businessTypeID;
grdBusinessType.DataSource = AllUninvoicedWorkForOrganisation.Tables[0].DefaultView;
if (AllUninvoicedWorkForOrganisation.Tables[0].DefaultView.Count < 1)
{
rowTitle.Style["display"] = "none";
rowGrid.Style["display"] = "none";
}
}
}
public static void CustomPaging(ref Telerik.Web.UI.RadGrid objDataGrid, GridViewPageEventArgs e, System.Data.DataTable dt)
{
if (objDataGrid != null)
{
if (dt != null)
{
DataView dv = new DataView(dt);
dv.Sort = objDataGrid.Attributes["SortExpression"];
if (objDataGrid.Attributes["SortASC"] == "No")
{
dv.Sort += " DESC";
}
//objDataGrid.PageIndex = e.NewPageIndex;
//objDataGrid.CurrentPageIndex = e.NewPageIndex;
objDataGrid.DataSource = dv;
objDataGrid.DataBind();
if (objDataGrid.CurrentPageIndex == objDataGrid.PageCount - 1 & (dt.Rows.Count / objDataGrid.PageSize) <= objDataGrid.CurrentPageIndex)
{
objDataGrid.CurrentPageIndex = objDataGrid.CurrentPageIndex - 1;
}
}
}
}
protected void gridSelectFirstRow(Telerik.Web.UI.RadGrid grid)
{
if (grid.Items.Count > 0)
{
if (grid.SelectedItems.Count == 0)
{
grid.MasterTableView.Items[0].Selected = true;
grid.SelectedIndexes.Add(0);
}
//else
//{
// grid.MasterTableView.Items[0].Selected = false;
//}
}
}
public static void CustomSorting(ref Telerik.Web.UI.RadGrid objDataGrid, System.Web.UI.WebControls.GridViewSortEventArgs e, System.Data.DataTable dt)
{
if (objDataGrid != null)
{
if (dt != null)
{
//DataGrid dgActivityStatus = ((System.Web.UI.WebControls.DataGrid)source);
object strSort = objDataGrid.Attributes["SortExpression"];
object strASC = objDataGrid.Attributes["SortASC"];
objDataGrid.Attributes["SortExpression"] = e.SortExpression;
objDataGrid.Attributes["SortASC"] = "Yes";
if (Convert.ToString(e.SortExpression) == Convert.ToString(strSort))
{
if (Convert.ToString(strASC) == "Yes")
{
objDataGrid.Attributes["SortASC"] = "No";
}
else
{
objDataGrid.Attributes["SortASC"] = "Yes";
}
}
DataView dv = dt.DefaultView;
dv.Sort = objDataGrid.Attributes["SortExpression"];
if (objDataGrid.Attributes["SortASC"] == "No")
{
dv.Sort = dv.Sort + " " + "DESC";
}
objDataGrid.DataSource = dv;
objDataGrid.DataBind();
}
}
}
protected void grd_ItemDataBound(object sender, GridItemEventArgs e)
{
if (e.Item is GridFooterItem)
{
Telerik.Web.UI.RadGrid grdBusinessType = (Telerik.Web.UI.RadGrid)sender;
HiddenField hidBusinessTypeID = (HiddenField)grdBusinessType.Parent.FindControl("hidBusinessTypeID");
AllUninvoicedWorkForOrganisation.Tables[2].DefaultView.RowFilter = "BusinessTypeID = " + hidBusinessTypeID.Value;
Label lblPalletTotal = (Label)e.Item.FindControl("lblTotalUninvoiced");
if (AllUninvoicedWorkForOrganisation.Tables[2].DefaultView.Count > 0)
{
Decimal totalValue = Convert.ToDecimal(AllUninvoicedWorkForOrganisation.Tables[2].DefaultView[0].Row["Total Rate"]);
lblPalletTotal.Text = totalValue.ToString("C");
}
else
{
lblPalletTotal.Text = 0d.ToString("C");
}
}
else if (e.Item is GridDataItem)
{
DataRowView drv = (DataRowView)e.Item.DataItem;
HtmlGenericControl spnPalletSpaces = (HtmlGenericControl)e.Item.FindControl("spnPalletSpaces");
if (spnPalletSpaces != null)
{
switch (spnPalletSpaces.InnerText)
{
case "0.25":
spnPalletSpaces.InnerText = "¼";
break;
case "0.5":
spnPalletSpaces.InnerText = "½";
break;
default:
break;
}
}
int orderID = (int)drv["OrderID"];
SetupHasPodLink(e, drv);
Repeater repReferences = (Repeater)e.Item.FindControl("repReferences");
repReferences.DataSource =
drv.Row.Table.DataSet.Tables[3].Select("OrderID = " + orderID);
repReferences.DataBind();
if ((int)drv["jobStateID"] == 1)
{
e.Item.BackColor = System.Drawing.Color.White;
}
if ((int)drv["jobStateID"] == 2)
{
e.Item.BackColor = System.Drawing.Color.FromArgb(204, 255, 204);
}
if ((int)drv["jobStateID"] == 3)
{
e.Item.BackColor = System.Drawing.Color.FromArgb(153, 255, 153);
}
if ((int)drv["jobStateID"] == 4)
{
e.Item.BackColor = System.Drawing.Color.LightBlue;
}
if ((int)drv["jobStateID"] == 5)
{
e.Item.BackColor = System.Drawing.Color.MistyRose;
}
if ((int)drv["jobStateID"] == 6)
{
e.Item.BackColor = System.Drawing.Color.PaleVioletRed;
}
if ((int)drv["jobStateID"] == 7)
{
e.Item.BackColor = System.Drawing.Color.Yellow;
}
if ((int)drv["jobStateID"] == 8)
{
e.Item.BackColor = System.Drawing.Color.Gold;
}
if ((int)drv["jobStateID"] == 9)
{
e.Item.BackColor = System.Drawing.Color.Khaki;
}
}
}
private static void LoadSettings_OldMethod(Telerik.Web.UI.RadGrid gridInstance, string settings, IEnumerable <string> columnsToHide)
{
var columnOrdersAndWidths = Enumerable.Empty <Pair>();
var visibleColumns = Enumerable.Empty <bool>();
if (!string.IsNullOrWhiteSpace(settings))
{
object[] gridSettings;
using (var reader = new StringReader(settings))
{
var formatter = new LosFormatter();
gridSettings = (object[])formatter.Deserialize(reader);
}
if (gridSettings.Count() == 5)
{
//Load groupBy
var groupByExpressions = gridInstance.MasterTableView.GroupByExpressions;
groupByExpressions.Clear();
var savedGroupByExpressions = (object[])gridSettings[0];
foreach (var obj in savedGroupByExpressions)
{
var expression = new GridGroupByExpression();
((IStateManager)expression).LoadViewState(obj);
groupByExpressions.Add(expression);
}
//Load sort expressions
var sortExpressions = gridInstance.MasterTableView.SortExpressions;
sortExpressions.Clear();
((IStateManager)sortExpressions).LoadViewState(gridSettings[1]);
columnOrdersAndWidths = (IEnumerable <Pair>)gridSettings[2];
visibleColumns = ((IEnumerable)gridSettings[4]).Cast <bool>();
//Load filter expression
gridInstance.MasterTableView.FilterExpression = (string)gridSettings[3];
}
}
var allColumns = gridInstance.MasterTableView.Columns.Cast <GridColumn>().Concat(gridInstance.MasterTableView.AutoGeneratedColumns);
if (allColumns.Count() == columnOrdersAndWidths.Count())
{
int i = 0;
foreach (var column in allColumns)
{
var columnOrderAndWidth = columnOrdersAndWidths.ElementAt(i);
column.OrderIndex = (int)columnOrderAndWidth.First;
column.ItemStyle.Width = column.HeaderStyle.Width = (Unit)columnOrderAndWidth.Second;
column.Visible = visibleColumns.ElementAt(i);
i++;
}
}
else
{
// Column count doesn't match saved data, so use columnsToHide to set column visibility instead
foreach (var column in allColumns)
{
column.Visible &= !columnsToHide.Contains(column.UniqueName);
}
}
}
public static void LoadSettings(Telerik.Web.UI.RadGrid gridInstance, eGrid grid, out IEnumerable <string> columnsToHide, string userName)
{
var settingsRow = DataAccess.SystemSettings.GetGridSettings(userName, (int)grid).Tables[0].AsEnumerable().FirstOrDefault();
var settings = string.Empty;
columnsToHide = Enumerable.Empty <string>();
if (settingsRow != null)
{
if (!settingsRow.IsNull("DATA"))
{
settings = settingsRow.Field <string>("DATA");
}
if (!settingsRow.IsNull("ColumnsToHide"))
{
columnsToHide = settingsRow.Field <string>("ColumnsToHide").Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
}
}
var masterTable = gridInstance.MasterTableView;
var allColumns = masterTable.Columns.Cast <GridColumn>().Concat(masterTable.AutoGeneratedColumns);
if (!string.IsNullOrWhiteSpace(settings) || columnsToHide.Any())
{
var gridState = GridState.Deserialize(settings);
#region Old Load Method
// The following 5 lines are only in place to allow people to upgrade from any older version of HE to the latest version without losing their saved grid settings.
// For any future release of HE these saved settings will have been migrated to the new format so these lines can be removed.
if (gridState == null)
{
LoadSettings_OldMethod(gridInstance, settings, columnsToHide);
SaveGridSettings(gridInstance, grid, userName);
return;
}
#endregion Old Load Method
var losFormatter = new LosFormatter();
var deserializeViewState = new Action <string, IStateManager>((s, sm) =>
{
using (var reader = new StringReader(s))
{
try
{
var viewState = losFormatter.Deserialize(reader);
sm.LoadViewState(viewState);
}
catch
{
// Don't throw an exception if the grid data can't be deserialised... sometimes this can happen if the Telerik controls have been updated to a more recent version.
}
}
});
// Load group by expressions
var groupByExpressions = masterTable.GroupByExpressions;
groupByExpressions.Clear();
foreach (var vs in gridState.GroupByExpressionViewStates)
{
var expression = new GridGroupByExpression();
deserializeViewState(vs, expression);
groupByExpressions.Add(expression);
}
// Load sort expressions
var sortExpressions = masterTable.SortExpressions;
sortExpressions.Clear();
deserializeViewState(gridState.SortExpressionsViewState, sortExpressions);
// Load filter expression
masterTable.FilterExpression = gridState.FilterExpression;
foreach (var column in allColumns)
{
if (gridState.ColumnStates.ContainsKey(column.UniqueName))
{
var columnState = gridState.ColumnStates[column.UniqueName];
column.OrderIndex = columnState.OrderIndex;
column.ItemStyle.Width = column.HeaderStyle.Width = columnState.Width;
column.Visible = columnState.Visible;
}
}
}
columnsToHide = from c in allColumns where !c.Visible select c.UniqueName;
}
public static void LoadSettings(Telerik.Web.UI.RadGrid gridInstance, eGrid grid, string userName)
{
IEnumerable <string> columnsToHide;
LoadSettings(gridInstance, grid, out columnsToHide, userName);
}
protected void grd_ItemDataBound(object sender, GridItemEventArgs e)
{
if (e.Item is GridHeaderItem)
{
CheckBox chk = e.Item.FindControl("chkHeader") as CheckBox;
if (chk != null)
{
chk.Attributes.Add("onclick",
string.Format("javascript:HandleGridSelection({0});", ((RadGrid)sender).ClientID));
}
}
if (e.Item is GridDataItem)
{
DataRowView drv = (DataRowView)(e.Item.DataItem);
e.Item.Style["background-color"] = Orchestrator.WebUI.Utilities.GetJobStateColourForHTML((eJobState)drv.Row["JobStateID"]);
HyperLink lnkPOD = (HyperLink)e.Item.FindControl("lnkPOD");
bool hasPod = (bool)drv["HasPOD"];
if (hasPod)
{
lnkPOD.ForeColor = System.Drawing.Color.Blue;
lnkPOD.NavigateUrl = drv.Row["ScannedFormPDF"].ToString().Trim();
lnkPOD.Text = "Yes";
}
else
{
var orderStatus = (eOrderStatus)drv["OrderStatusID"];
if (orderStatus == eOrderStatus.Delivered || orderStatus == eOrderStatus.Invoiced)
{
int orderID = (int)drv["OrderID"];
lnkPOD.Text = "No";
lnkPOD.ForeColor = System.Drawing.Color.Blue;
lnkPOD.NavigateUrl = @"javascript:OpenPODWindow(" + orderID + ")";
}
else
{
lnkPOD.Text = "N/A";
lnkPOD.ToolTip = "Not Delivered";
lnkPOD.Style.Add("text-decoration", "none");
}
}
HtmlGenericControl spnExtraCharges = (HtmlGenericControl)e.Item.FindControl("spnExtraCharges");
DisplayExtrasInformation(drv.Row, spnExtraCharges);
HtmlGenericControl spnPalletSpaces = (HtmlGenericControl)e.Item.FindControl("spnPalletSpaces");
if (spnPalletSpaces != null)
{
switch (spnPalletSpaces.InnerText)
{
case "0.25":
spnPalletSpaces.InnerText = "¼";
break;
case "0.5":
spnPalletSpaces.InnerText = "½";
break;
default:
break;
}
}
CheckBox chk = e.Item.FindControl("chkRow") as CheckBox;
if (chk != null)
{
if ((int)drv.Row["JobStateID"] == (int)eJobState.Invoiced || (int)drv.Row["JobStateID"] == (int)eJobState.Cancelled || (bool)drv.Row["IsBeingInvoiced"])
{
chk.Enabled = false;
}
else
{
chk.Attributes.Add("onclick",
string.Format("javascript:ChangeOrderList(event, this, {0});", ((DataRowView)e.Item.DataItem)["OrderID"].ToString()));
}
}
}
if (e.Item is GridFooterItem)
{
Telerik.Web.UI.RadGrid grdBusinessType = (Telerik.Web.UI.RadGrid)sender;
HiddenField hidBusinessTypeID = (HiddenField)grdBusinessType.Parent.FindControl("hidBusinessTypeID");
AllWorkForOrganisation.Tables[2].DefaultView.RowFilter = "BusinessTypeID = " + hidBusinessTypeID.Value;
Label lblTotalOrderCharge = (Label)e.Item.FindControl("lblTotalOrderCharge");
if (AllWorkForOrganisation.Tables[2].DefaultView.Count == 0)
{
lblTotalOrderCharge.Text = 0d.ToString("C");
}
else
{
DataRow summaryRow = AllWorkForOrganisation.Tables[2].DefaultView[0].Row;
Decimal totalValue = Convert.ToDecimal(summaryRow["Total Rate"]);
lblTotalOrderCharge.Text = totalValue.ToString("C");
HtmlGenericControl spnExtrasBreakdown = (HtmlGenericControl)e.Item.FindControl("spnExtrasBreakdown");
DisplayExtrasInformation(summaryRow, spnExtrasBreakdown);
}
}
}