FarPoint.Web.Spread Assembly > FarPoint.Web.Spread Namespace > BaseCellType Class : Format Method |
'Usage Dim instance As BaseCellType Dim o As Object Dim value As String value = instance.Format(o)
[Serializable()] class bcType:FarPoint.Web.Spread.BaseCellType { public override string Format(object o) { return Base.Format(o); } public override Control GetEditorControl(string id,TableCell parent,FarPoint.Web.Spread.Appearance style,FarPoint.Web.Spread.Inset margin,object v,bool ul) { stringval=null,val1="",val2="",val3=""; If(v!=null) { val=v.ToString(); string[]colors=val.ToString().Split(Newchar[]{','}); If(colors.Length==3) { val1=colors[0].Trim(); val2=colors[1].Trim(); val3=colors[2].Trim(); } } Table table= new Table(); table.CellPadding=0; table.CellSpacing=0; table.BorderWidth=0; TableRow row=new TableRow(); table.Rows.Add(row); TextBoxt b=new TextBox(); tb.Text=val1; tb.Columns=3; If(ul) tb.Attributes.Add("MyEditorComp","Red"); If(id!=null) tb.ID=id+"c1"; TableCell cell=new TableCell(); row.Cells.Add(cell); cell.Controls.Add(tb); tb=new TextBox(); tb.Text=val2; tb.Columns=3; If(ul) tb.Attributes.Add("MyEditorComp","Green"); If(id!=null) tb.ID=id+"c2"; cell=new TableCell(); row.Cells.Add(cell); cell.Controls.Add(tb); tb=new TextBox(); tb.Text=val3; tb.Columns=3; If(ul) tb.Attributes.Add("MyEditorComp","Blue"); If(id!=null) tb.ID=id+"c3"; cell=new TableCell(); row.Cells.Add(cell); cell.Controls.Add(tb); return table; } public override object GetEditorValue(Control owner,string id) { return Base.GetEditorValue(owner,id); } public override BaseValidatorGetValidator() { return Base.GetValidator(); } public override ControlPaintCell(string id,TableCell parent,FarPoint.Web.Spread.Appearance style,FarPoint.Web.Spread.Inset margin,object val,bool ul) { ApplyStyleTo(parent,style,margin,True); System.Web.UI.WebControls.Panel p=new System.Web.UI.WebControls.Panel(); p.Controls.Add(new LiteralControl("Double-Click")); p.BackColor=Color.Red; p.BorderStyle=BorderStyle.Solid; p.BorderColor=Color.Black; return p; } public override object Parse(string s) { return Base.Parse(s); } new public bool ValidateEditorValue(object val,out string reason) { return Base.ValidateEditorValue(val,out reason); } public override string EditorClientScriptUrl{Get{Return"MyEditorScript.htc";}} public override string RendererClientScriptUrl{Get{Return"MyRenderScript.htc";}} } private void Page_Load(object sender,System.EventArgs e) { bcTypecell=new bcType(); FpSpread1.ActiveSheetView.Cells[0,0].CellType=cell; FpSpread1.ActiveSheetView.Columns[0].Width=130; FpSpread1.ActiveSheetView.Rows[0].Height=40;
<Serializable()> Public Class bcType Inherits FarPoint.Web.Spread.BaseCellType Public Overrides Function Format(ByVal o As Object) As String Return MyBase.Format(o) End Function Public Overrides Function GetEditorValue(ByVal owner As Control, ByVal id As String) As Object Return MyBase.GetEditorValue(owner, id) End Function Public Overrides Function GetValidator() As BaseValidator Return MyBase.GetValidator End Function Public Overrides Function PaintCell(ByVal id As String, ByVal parent As TableCell, ByVal style As FarPoint.Web.Spread.Appearance, ByVal margin As FarPoint.Web.Spread.Inset, ByVal val As Object, ByVal ul As Boolean) As System.Web.UI.Control ApplyStyleTo(parent, style, margin, True) Dim p As New System.Web.UI.WebControls.Panel() p.Controls.Add(New LiteralControl("Double-Click")) p.BackColor = System.Drawing.Color.Red p.BorderStyle = BorderStyle.Solid p.BorderColor = System.Drawing.Color.Black Return p End Function Public Overrides Function Parse(ByVal s As String) As Object Return MyBase.Parse(s) End Function Public Overrides Function ValidateEditorValue(ByVal val As Object, ByRef reason As String) As Boolean Return MyBase.ValidateEditorValue(Val, reason) End Function Public Overrides ReadOnly Property EditorClientScriptUrl() As String Get Return "MyEditorScript.htc" End Get End Property Public Overrides ReadOnly Property RendererClientScriptUrl() As String Get Return "MyRenderScript.htc" End Get End Property 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 Dim val As String = Nothing Dim val1 As String = "" Dim val2 As String = "" Dim val3 As String = "" Dim u As New System.Web.UI.WebControls.Unit(0) While Not v = Nothing val = v.ToString() Dim colors() As String = val.ToString().Split(",", 3) If colors.Length = 3 Then val1 = colors(0).Trim() val2 = colors(1).Trim() val3 = colors(2).Trim() End If End While Dim table As New Table() table.CellPadding = 0 table.CellSpacing = 0 table.BorderWidth = u Dim row As New TableRow() table.Rows.Add(row) Dim tb As New TextBox() tb.Text = val1 tb.Columns = 3 If ul Then tb.Attributes.Add("MyEditorComp", "Red") End If While Not id = Nothing tb.ID = id + "c1" End While Dim cell As New TableCell() row.Cells.Add(cell) cell.Controls.Add(tb) tb = New TextBox() tb.Text = val2 tb.Columns = 3 If ul Then tb.Attributes.Add("MyEditorComp", "Green") End If While Not id = Nothing tb.ID = id + "c2" End While cell = New TableCell() row.Cells.Add(cell) cell.Controls.Add(tb) tb = New TextBox() tb.Text = val3 tb.Columns = 3 If ul Then tb.Attributes.Add("MyEditorComp", "Blue") End If While Not id = Nothing tb.ID = id + "c3" End While cell = New TableCell() row.Cells.Add(cell) cell.Controls.Add(tb) Return table End Function End Class Private Sub Page_Load(ByVal sender As System.Object,ByVal e As System.EventArgs)Handles MyBase.Load Dim cell As New bcType() FpSpread1.ActiveSheetView.Cells(0,0).CellType=cell FpSpread1.ActiveSheetView.Columns(0).Width=130 FpSpread1.ActiveSheetView.Rows(0).Height=40 End Sub
Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6