Imports Extensiones
Imports System.Data

Partial Class CatParametros
    Inherits ClsPaginas

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not Page.IsPostBack Then
            ViewState("Orden") = ""
            ViewState("CveRol") = -1
            CargaModulos()
            CargaDatos()
            'Permisos
            'Permiso Registro
            If UsuarioActual.TienePermisoProceso(1) Then LbAgregar.Enabled = True Else LbAgregar.Enabled = False
            'Permiso Modificar
            If UsuarioActual.TienePermisoProceso(2) Then GvDatos.Columns(9).Visible = True Else GvDatos.Columns(9).Visible = False
            'Permiso Eliminar
            If UsuarioActual.TienePermisoProceso(3) Then GvDatos.Columns(10).Visible = True Else GvDatos.Columns(10).Visible = False
        End If
    End Sub

    Private Sub CargaModulos()
        CboModulos.DataSource = GlobalDTModulos.FiltraParametros("NOT (Agrupacion = 'S')")
        CboModulos.DataBind()
        CboModulos.Items.Insert(0, New ListItem("Seleccione", "-1"))
    End Sub


    Public Sub CargaDatos()
        Dim Parametros As New ClsSisParametros
        If Parametros.GetParametros() Then
            ViewState("DTParametros") = Parametros.DtResultados
        Else
            GvDatos.DataSource = Nothing
        End If

        Parametros.Dispose()

        If ViewState("Orden").ToString() <> String.Empty Then
            CargaGrid(ViewState("Orden").ToString())
        Else
            CargaGrid("")
        End If
    End Sub

    Protected Sub LbAgregar_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles LbAgregar.Click
        Dim Parametro As New ClsSisParametros
        If Parametro.AddParametros(TxtCveParam.Text.ToEntero, TxtDescripcion.Text.Trim, CboModulos.SelectedValue.ToEntero, TxtStrValor1.Text, TxtStrValor2.Text, TxtNumValor1.Text.ToEntero, TxtNumValor2.Text.ToEntero, TxtDTValor1.Text, TxtDTValor2.Text, TxtDTVencimiento.Text, UsuarioActual.CveUsuario) Then
            TxtDescripcion.Text = ""
            Alert("El nuevo Parámetro se guardó correctamente.", TipoMensaje.MsgInformacion)

            UpTitulos.Update()

            ViewState("DTParametros") = Parametro.DtResultados
            Application("GlobalDTParametros") = Parametro.DtResultados
            If ViewState("Orden").ToString() <> String.Empty Then
                CargaGrid(ViewState("Orden").ToString())
            Else
                CargaGrid("")
            End If
        End If
        Parametro.Dispose()
        '"$(""#DivAltaReporte"").hide();"
    End Sub

#Region "G V  D A T O S"
    Protected Sub GvDatos_RowDataBound(ByVal sender As Object, ByVal e As GridViewRowEventArgs) Handles GvDatos.RowDataBound
        If e.Row.RowType = DataControlRowType.DataRow Then
            If e.Row.RowState = DataControlRowState.Alternate OrElse e.Row.RowState = DataControlRowState.Normal Then
                e.Row.Cells(0).Width = Unit.Pixel(39)
                e.Row.Cells(1).Width = Unit.Pixel(109)
                e.Row.Cells(2).Width = Unit.Pixel(165)
                e.Row.Cells(3).Width = Unit.Pixel(155)
                e.Row.Cells(4).Width = Unit.Pixel(84)
                e.Row.Cells(5).Width = Unit.Pixel(119)
                e.Row.Cells(6).Width = Unit.Pixel(114)
                e.Row.Cells(7).Width = Unit.Pixel(88)
                e.Row.Cells(8).Width = Unit.Pixel(88)
                e.Row.Cells(9).Width = Unit.Pixel(64)
                e.Row.Cells(10).Width = Unit.Pixel(68)

                e.Row.Cells(0).HorizontalAlign = HorizontalAlign.Center
                e.Row.Cells(1).HorizontalAlign = HorizontalAlign.Left
                e.Row.Cells(2).HorizontalAlign = HorizontalAlign.Left
                e.Row.Cells(3).HorizontalAlign = HorizontalAlign.Left
                e.Row.Cells(4).HorizontalAlign = HorizontalAlign.Right
                e.Row.Cells(5).HorizontalAlign = HorizontalAlign.Center
                e.Row.Cells(6).HorizontalAlign = HorizontalAlign.Center
                e.Row.Cells(7).HorizontalAlign = HorizontalAlign.Center
                e.Row.Cells(8).HorizontalAlign = HorizontalAlign.Center
                e.Row.Cells(9).HorizontalAlign = HorizontalAlign.Center
                e.Row.Cells(10).HorizontalAlign = HorizontalAlign.Center
            End If
        End If
    End Sub

    Protected Sub GvDatos_RowEditing(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles GvDatos.RowEditing
        GvDatos.EditIndex = e.NewEditIndex
        If ViewState("Orden").ToString() <> String.Empty Then
            CargaGrid(ViewState("Orden").ToString())
        Else
            CargaGrid("")
        End If

        Dim EditingRow As GridViewRow = GvDatos.Rows(e.NewEditIndex)
        Dim CboModulosR As DropDownList = CType(EditingRow.FindControl("CboModulo"), DropDownList)

        For Each LI As ListItem In CboModulos.Items
            CboModulosR.Items.Add(LI)
        Next
        CboModulosR.SelectedValue = EditingRow.DataKey("CveModulo")
    End Sub

    Protected Sub GvDatos_RowUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles GvDatos.RowUpdating
        Dim gvr As GridViewRow = GvDatos.Rows(e.RowIndex)
        Dim CveParametro As Integer = GvDatos.DataKeys(e.RowIndex).Value.ToString.ToEntero
        Dim Parametro As New ClsSisParametros
        If Parametro.UpdateParametros(gvr.FCTextBox("TxtCveParam").Text, gvr.FCTextBox("TxtDescrip").Text, gvr.FCDropDownList("CboModulo").SelectedValue.ToEntero,
                                      gvr.FCTextBox("TxtStrValor1").Text, gvr.FCTextBox("TxtStrValor2").Text, gvr.FCTextBox("TxtNumValor1").Text, gvr.FCTextBox("TxtNumValor2").Text,
                                      gvr.FCTextBox("TxtDTValor1").Text, gvr.FCTextBox("TxtDTValor2").Text, gvr.FCTextBox("TxtFechaVencimiento").Text, UsuarioActual.CveUsuario, CveParametro) Then
            GvDatos.EditIndex = -1
            ViewState("DTParametros") = Parametro.DtResultados
            Application("GlobalDTParametros") = Parametro.DtResultados
        End If

        Parametro.Dispose()

        If ViewState("Orden").ToString() <> String.Empty Then
            CargaGrid(ViewState("Orden").ToString())
        Else
            CargaGrid("")
        End If
    End Sub

    Protected Sub GvDatos_RowCancelingEdit(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCancelEditEventArgs) Handles GvDatos.RowCancelingEdit
        GvDatos.EditIndex = -1
        If ViewState("Orden").ToString() <> String.Empty Then
            CargaGrid(ViewState("Orden").ToString())
        Else
            CargaGrid("")
        End If
    End Sub

    Protected Sub GvDatos_RowDeleting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewDeleteEventArgs) Handles GvDatos.RowDeleting
        Dim Parametro As New ClsSisParametros
        If Parametro.RemoveParametros(GvDatos.DataKeys(e.RowIndex).Value.ToString().ToEntero()) Then
            GvDatos.EditIndex = -1
            ViewState("DTParametros") = Parametro.DtResultados
        End If
        Parametro.Dispose()
        If ViewState("Orden").ToString() <> String.Empty Then
            CargaGrid(ViewState("Orden").ToString())
        Else
            CargaGrid("")
        End If
    End Sub
#End Region

#Region "O R D E N A M I E N T O"
    Protected Sub LbOrden_Click(ByVal sender As Object, ByVal e As EventArgs)
        Dim Orden As String = ""
        Dim Campo As String = ""
        Dim Literal As Literal = Nothing
        Const OrdenInicial As String = ""
        Dim Arg(2) As String

        Arg = CType(sender, LinkButton).CommandArgument().ToString.Split(";"c)
        Campo = Arg(0)
        Literal = CType(CType(sender, LinkButton).NamingContainer.FindControl("Img" & Campo.Replace(",", "_")), Literal)

        If ViewState(String.Format("O{0}", Campo)) IsNot Nothing AndAlso ViewState(String.Format("O{0}", Campo)).ToString = String.Format("{0} DESC", Campo) Then
            ViewState(String.Format("O{0}", Campo)) = String.Format("{0} ASC", Campo)
            Literal.Text = String.Format("<i class='fa fa-sort-asc' style='color:#999' ></i>")
        Else
            ViewState(String.Format("O{0}", Campo)) = String.Format("{0} DESC", Campo)
            Literal.Text = String.Format("<i class='fa fa-sort-desc' style='color:#999' ></i>")
        End If
        Orden = OrdenInicial & ViewState(String.Format("O{0}", Campo)).ToString
        ViewState("Orden") = Orden
        CargaGrid(Orden)
    End Sub

    Private Sub CargaGrid(ByVal Orden As String)
        If Orden <> String.Empty Then
            Dim DV As New DataView(CType(ViewState("DTParametros"), DataTable), "", Orden, DataViewRowState.CurrentRows)
            GvDatos.DataSource = DV.ToTable()
            DV.Dispose()
        Else
            GvDatos.DataSource = CType(ViewState("DTParametros"), DataTable)
        End If

        Application("GlobalDTParametros") = CType(ViewState("DTParametros"), DataTable)

        GvDatos.DataBind()
        UpDatos.Update()
    End Sub
#End Region
End Class