Option Explicit On
Option Strict On

Imports System.Data
Imports Extensiones


Partial Class Inventarios_CatTiposAlmacenes
    Inherits ClsPaginas

#Region "INICIALIZA VALORES"
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load
		If Not Page.IsPostBack Then
			ViewState("Orden") = ""
			CargaDatos()
		End If
	End Sub

	Public Sub CargaDatos()
		Dim ObjTipoAlmacen As New ClsInventarios
		If ObjTipoAlmacen.GetTiposAlmacenes  
			ViewState("DTTiposAlmacenes") = ObjTipoAlmacen.DtResultados.FiltraParametros("CveEmpresa = " & UsuarioActual.CveEmpresa)
            GlobalDTTipoAlmacen(-1) = ObjTipoAlmacen.DtResultados
        Else
            GvDatos.DataSource = Nothing
        End If
        ObjTipoAlmacen.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 EventArgs) Handles LbAgregar.Click
        Dim ObjTipoAlmacen As New ClsInventarios
        If ObjTipoAlmacen.AddTipoAlmacen(TxtTipoAlmacen.Text.Trim, UsuarioActual.CveUsuario, UsuarioActual.CveEmpresa) Then
            TxtTipoAlmacen.Text = ""
            Alert("El nuevo Tipo Almacén se guardó correctamente.", TipoMensaje.MsgInformacion)
            UpTitulos.Update()

            CargaDatos()
        End If
        ObjTipoAlmacen.Dispose()
        CargaGlobal()
    End Sub
#End Region

#Region "G V  D A T O S"

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

    Protected Sub GvDatos_RowUpdating(ByVal sender As Object, ByVal e As GridViewUpdateEventArgs) Handles GvDatos.RowUpdating
        Dim ObjTipoAlmacen As New ClsInventarios
        Dim TipoAlmacen As String
        Dim CveTipoAlmacen As Integer
        Dim Estatus As Boolean
        TipoAlmacen = GvDatos.Rows(e.RowIndex).FCTextBox("TxtTipoAlmacen").Text.Trim
        Estatus = GvDatos.Rows(e.RowIndex).FCCheckBox("ChkEstatus").Checked
        CveTipoAlmacen = GvDatos.DataKeys(e.RowIndex).Value.ToString.ToEntero

        If ObjTipoAlmacen.UpdateTipoAlmacen(TipoAlmacen, Estatus, CveTipoAlmacen) Then
            GvDatos.EditIndex = -1
            ViewState("DTTiposAlmacenes") = ObjTipoAlmacen.DtResultados.FiltraParametros("CveEmpresa = " & UsuarioActual.CveEmpresa)
            GlobalDTTipoAlmacen(-1) = ObjTipoAlmacen.DtResultados
        End If

        ObjTipoAlmacen.Dispose()

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

        Cargaglobal()

    End Sub

    Protected Sub GvDatos_RowDeleting(ByVal sender As Object, ByVal e As GridViewDeleteEventArgs) Handles GvDatos.RowDeleting
        Dim ObjTipoAlmacen As New ClsInventarios
        If ObjTipoAlmacen.RemoveTipoAlmacen(GvDatos.DataKeys(e.RowIndex).Value.ToString.ToEntero) Then
            GvDatos.EditIndex = -1
            ViewState("DTTiposAlmacenes") = ObjTipoAlmacen.DtResultados.FiltraParametros("CveEmpresa = " & UsuarioActual.CveEmpresa)
            GlobalDTTipoAlmacen(-1) = ObjTipoAlmacen.DtResultados
        End If
        ObjTipoAlmacen.Dispose()
        If ViewState("Orden").ToString() <> String.Empty Then
            CargaGrid(ViewState("Orden").ToString())
        Else
            CargaGrid("")
        End If
        CargaGlobal()
    End Sub

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

    Private Sub CargaGlobal()
        Dim ObjTipoAlmacen As New ClsInventarios
        If ObjTipoAlmacen.GetTiposAlmacenes() Then
            GlobalDTTipoAlmacen(-1) = ObjTipoAlmacen.DtResultados
        End If
        ObjTipoAlmacen.Dispose()
    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("DTTiposAlmacenes"), DataTable), "", Orden, DataViewRowState.CurrentRows)
            GvDatos.DataSource = DV.ToTable()
            DV.Dispose()
        Else
            GvDatos.DataSource = CType(ViewState("DTTiposAlmacenes"), DataTable)
        End If

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

End Class