client/frmNacionalidad.vb

Public Class frmNacionalidad

    Private opcion As Boolean
    Private id As Integer

    Private Sub frmNacionalidad_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
        Try
            Iniciar()
            ClassCatalogos.CambiaColorbloque2(btnAgregar, btnEditar, btnGuardar, btnCerrar)
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Sub

    Private Function Iniciar() As Boolean
        Iniciar = False
        Try
            Limpiar()
            llenarGrid()
            DesHeader.Text = Me.Text
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
        Iniciar = True
    End Function

    Private Function Limpiar() As Boolean
        Try
            txtNacionalidad.Enabled = False
            txtNacionalidad.Text = ""
            chkActivo.Enabled = False
            chkActivo.Checked = False
            btnGuardar.Enabled = False
            btnEditar.Enabled = False

            txtRiesgo.Text = ""
            txtRiesgo.Enabled = False

            opcion = False
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Function

    Private Function llenarGrid() As Boolean
        llenarGrid = False
        Try
            Dim ClassCatalogos As New ClassCatalogos

            GridMaster.AllowUpdate = False
            ClassCatalogos.LlenaGrid("sp_NacionalidadConsultaPorId 0", Me.GridMaster)

            GridMaster.Splits(0).DisplayColumns(0).AutoSize()
            GridMaster.Splits(0).DisplayColumns(1).AutoSize()
            GridMaster.Splits(0).DisplayColumns(2).AutoSize()

            GridMaster.Splits(0).DisplayColumns(0).Visible = False

        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
        llenarGrid = True
    End Function

    Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles btnCerrar.Click
        Me.Close()
    End Sub

    Private Sub BtnAgregar_Click(sender As System.Object, e As System.EventArgs) Handles btnAgregar.Click
        Limpiar()
        habilitar()
        ClassCatalogos.CambiaColorbloque2(btnAgregar, btnEditar, btnGuardar, btnCerrar)
        opcion = True
    End Sub

    Private Function habilitar() As Boolean
        habilitar = False
        Try
            txtNacionalidad.Enabled = True
            chkActivo.Enabled = True
            btnGuardar.Enabled = True
            txtRiesgo.Enabled = True

        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
        habilitar = True
    End Function

    Private Sub GridMaster_DoubleClick(sender As System.Object, e As System.EventArgs) Handles GridMaster.DoubleClick
        llenarDatos()
        ClassCatalogos.CambiaColorbloque2(btnAgregar, btnEditar, btnGuardar, btnCerrar)
    End Sub

    Private Function llenarDatos() As Boolean
        llenarDatos = False
        Try
            id = GridMaster.Columns(0).Value
            txtNacionalidad.Text = GridMaster.Columns(1).Value
            txtRiesgo.Text = GridMaster.Columns(2).Value
            'chkActivo.Checked = GridMaster.Columns(3).Value

            btnEditar.Enabled = True
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
        llenarDatos = True
    End Function

    Private Sub BtnEditar_Click(sender As System.Object, e As System.EventArgs) Handles btnEditar.Click
        opcion = False
        habilitar()
        ClassCatalogos.CambiaColorbloque2(btnAgregar, btnEditar, btnGuardar, btnCerrar)
    End Sub

    Private Sub BtnOk_Click(sender As System.Object, e As System.EventArgs) Handles btnGuardar.Click
        Guardar()
    End Sub

    Private Function Guardar() As Boolean
        Guardar = False
        Dim cls As New clsComplejo
        Dim ssql As String
        Dim nombre As String
        Dim chk As Integer
        Dim riesgo As Integer
        Try
            If ValidarDatos() Then
                nombre = txtNacionalidad.Text.Trim()
                chk = chkActivo.CheckState
                riesgo = txtRiesgo.Text.Trim()
                If opcion Then
                    ssql = "SPINSERTUPDATENACIONDALIDAD 0,'" & nombre & "'," & riesgo
                Else
                    'ssql = "SPACTUALIZAROBJCTA " & id & ",'" & nombre & "'," & riesgo & "," & chk
                    ssql = "SPINSERTUPDATENACIONDALIDAD " & id & ",'" & nombre & "'," & riesgo

                End If
                cls.sbGuardaModifica(ssql)
                MessageBox.Show("Operación Realizada Correctamente ", "MINDS", MessageBoxButtons.OK, MessageBoxIcon.Information)
                Limpiar()
                llenarGrid()
                ClassCatalogos.CambiaColorbloque2(btnAgregar, btnEditar, btnGuardar, btnCerrar)
            End If
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
        Guardar = True
    End Function

    Private Function ValidarDatos() As Boolean
        ValidarDatos = False
        Try
            If txtNacionalidad.Text.Trim = "" Then
                MessageBox.Show("Es necesario introducir la Nacionalidad ", "MINDS", MessageBoxButtons.OK, MessageBoxIcon.Error)
                Exit Function
            End If

            If txtRiesgo.Text.Trim = "" Then
                MessageBox.Show("Es ecesario introducir el Riesgo ", "MINDS", MessageBoxButtons.OK, MessageBoxIcon.Error)
                Exit Function
            End If

            If Not IsNumeric(txtRiesgo.Text) Then
                MessageBox.Show("El riesgo debe ser númerico ", "MINDS", MessageBoxButtons.OK, MessageBoxIcon.Error)
                Exit Function
            End If

            If txtRiesgo.TextLength > 4 Then
                MessageBox.Show("Riesgo no valido ", "MINDS", MessageBoxButtons.OK, MessageBoxIcon.Error)
                Exit Function
            End If

            ValidarDatos = True
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Function

    Private Sub txtRiesgo_KeyPress(sender As Object, e As KeyPressEventArgs) Handles txtRiesgo.KeyPress
        If Asc(e.KeyChar) = 13 Or Asc(e.KeyChar) = 46 Or Asc(e.KeyChar) = 8 Or Char.IsDigit(e.KeyChar) Then
            e.Handled = False
        Else
            e.Handled = True
        End If

        If InStr(txtRiesgo.Text, ".") <> 0 And Asc(e.KeyChar) = 46 Then
            e.Handled = True
        End If
    End Sub
End Class