Imports FarPoint.Web.Spread
Partial Class SampleCode_Sample1VB
Inherits System.Web.UI.Page
Private Sub Page_Load(ByVal sender As System.Object,ByVal e As System.EventArgs)Handles MyBase.Load
Dim cb As New myCombo()
FpSpread1.ActiveSheetView.Cells(0, 0).CellType = cb
End Sub
End Class
<Serializable()>
Public Class myCombo
Inherits FarPoint.Web.Spread.ComboBoxCellType
Sub New()
MyBase.New(New String() {"One", "Two", "Three"}, New String() {"1", "2", "3"})
End Sub
Public Overrides Function Format(ByVal o As Object) As String
Return MyBase.Format(o)
End Function
Public Overrides Function GetEditorControl(ByVal id As String, ByVal tc As TableCell, ByVal style As FarPoint.Web.Spread.Appearance, ByVal margin As FarPoint.Web.Spread.Inset, ByVal v As Object, ByVal ul As Boolean) As System.Web.UI.Control
Return MyBase.GetEditorControl(id, tc, style, margin, v, ul)
End Function
Public Overrides Function PaintCell(ByVal id As String, ByVal tc As TableCell, ByVal style As FarPoint.Web.Spread.Appearance, ByVal margin As FarPoint.Web.Spread.Inset, ByVal v As Object, ByVal ul As Boolean) As System.Web.UI.Control
Return MyBase.PaintCell(id, tc, style, margin, v, ul)
End Function
Public Overrides Function Parse(ByVal s As String) As Object
Return MyBase.Parse(s)
End Function
End Class
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using FarPoint.Web.Spread;
using System.Drawing;
using System.Collections;
public partial class Sample3 : System.Web.UI.Page
{
private void Page_Load(object sender, System.EventArgs e)
{
myCombo cb = new myCombo(new string[] { "One", "Two", "Three" });
FpSpread1.ActiveSheetView.Cells[0, 0].CellType = cb;
}
}
[Serializable()]
class myCombo:FarPoint.Web.Spread.ComboBoxCellType
{
ArrayList items=new ArrayList();
ArrayList values=new ArrayList();
public myCombo(string[]items):base(items)
{
for(int i=0;i<items.Length;i++)
{
this.items.Add(items[i]);
}
}
public override string Format(object o)
{
return base.Format(o);
}
public override Control GetEditorControl(string id,TableCell tc,FarPoint.Web.Spread.Appearance style,FarPoint.Web.Spread.Inset margin,object v,bool ul)
{
return base.GetEditorControl(id,tc,style,margin,v,ul);
}
public override Control PaintCell(string id,TableCell tc,FarPoint.Web.Spread.Appearance style,FarPoint.Web.Spread.Inset margin,object v,bool ul)
{
return base.PaintCell(id,tc,style,margin,v,ul);
}
public override object Parse(string s)
{
return base.Parse(s);
}
}