Imports DevExpress.Xpf.Editors.Helpers
Imports DevExpress.Xpf.Editors.Validation
Imports DevExpress.Xpf.Core
Imports DevExpress.Xpf.Docking

Public Class ErrorValidacion
    Public id As String
    Public Objeto As Object
    Public ErrorContent As Object
    Public Excepcion As Exception
    Public Tipo As DevExpress.XtraEditors.DXErrorProvider.ErrorType
    Public Sub New(id As String, Objeto As Object, ErrorContent As Object, excepcion As Exception, tipo As DevExpress.XtraEditors.DXErrorProvider.ErrorType)
        Me.id = id
        Me.Objeto = Objeto
        Me.ErrorContent = ErrorContent
        Me.Excepcion = excepcion
        Me.Tipo = tipo
    End Sub

    'Public Sub New(Objeto As Object, ErrorContent As Object, excepcion As Exception, tipo As DevExpress.XtraEditors.DXErrorProvider.ErrorType)
    '    Me.id = Objeto.name
    '    Me.Objeto = Objeto
    '    Me.ErrorContent = ErrorContent
    '    Me.Excepcion = excepcion
    '    Me.Tipo = tipo
    'End Sub
End Class
Public Class ErroresValidacion
    Public Errores As New List(Of ErrorValidacion)
    ' Private ApCabLin As ApCabLin
    Private PanelErrores As LayoutPanel
    Public ReadOnly Property Count As Integer
        Get
            Return Errores.Count
        End Get
    End Property
    'Public Sub New(apcablin As ApCabLin)
    '    Me.ApCabLin = apcablin
    'End Sub
    Public Sub New(PanelErrores As LayoutPanel)
        Me.PanelErrores = PanelErrores
    End Sub


    Public Sub AgregaError(ErrorValidacion As ErrorValidacion, e As DevExpress.Xpf.Editors.ValidationEventArgs)
        Try
            Dim ev = (From er In Errores Select er Where er.id = ErrorValidacion.id)
            If ev.Count = 0 Then
                Errores.Add(ErrorValidacion)
            Else
                ev.First.Objeto = ErrorValidacion.Objeto
                ev.First.ErrorContent = ErrorValidacion.ErrorContent
                ev.First.Excepcion = ErrorValidacion.Excepcion
                ev.First.Tipo = ErrorValidacion.Tipo
            End If
            MuestraErrores()
            If (e Is Nothing OrElse e.IsValid) Then
                If ErrorValidacion.Objeto IsNot Nothing Then BaseEditHelper.SetValidationError(ErrorValidacion.Objeto, New BaseValidationError(ErrorValidacion.ErrorContent, ErrorValidacion.Excepcion, ErrorValidacion.Tipo))
            Else
                If Not e.IsValid Then
                    e.SetError(ErrorValidacion.ErrorContent, ErrorValidacion.Tipo)
                End If
            End If
        Catch ex As Exception
            DXMessageBox.Show(ex.Message, "Error")
        End Try
    End Sub
    Public Sub EliminaError(id As String)
        Try
            Dim ev = (From er In Errores Select er Where er.id = id)
            If ev.Count > 0 Then
                BaseEditHelper.SetValidationError(ev.First.Objeto, Nothing)
                Errores.Remove(ev.First)
                If Errores.Count = 0 AndAlso PanelErrores.Visibility <> Visibility.Hidden Then
                    PanelErrores.GetDockLayoutManager.DockController.Hide(PanelErrores)
                    PanelErrores.Visibility = Visibility.Hidden
                Else
                    RellenaErrores()
                End If
            End If
        Catch ex As Exception
            DXMessageBox.Show(ex.Message, "Error")
        End Try

    End Sub

    Public Sub LimpiarErrores(Patron As String)
        Try
            Dim i As Integer
            Dim ev As ErrorValidacion
            For i = Errores.Count - 1 To 0 Step -1
                ev = Errores(i)
                If Errores(i).id.ToLower.StartsWith(Patron.ToLower) Then
                    If Not ev.Objeto Is Nothing Then
                        BaseEditHelper.SetValidationError(ev.Objeto, Nothing)
                    End If
                    Errores.Remove(ev)
                End If
            Next
            If Errores.Count = 0 AndAlso PanelErrores.Visibility <> Visibility.Hidden Then
                PanelErrores.GetDockLayoutManager.DockController.Hide(PanelErrores)
                PanelErrores.Visibility = Visibility.Hidden
            End If
        Catch ex As Exception
            DXMessageBox.Show(ex.Message, "Error")
        End Try
    End Sub

    Friend Sub LimpiarErrores(Optional SoloCritical As Boolean = True)
        Try
            Dim i As Integer
            Dim ev As ErrorValidacion

            For i = Errores.Count - 1 To 0 Step -1
                If Not SoloCritical OrElse Errores(i).Tipo = DevExpress.XtraEditors.DXErrorProvider.ErrorType.Critical Then
                    ev = Errores(i)
                    If Not ev.Objeto Is Nothing Then
                        BaseEditHelper.SetValidationError(ev.Objeto, Nothing)
                    End If
                    Errores.Remove(ev)
                End If
            Next
            If PanelErrores.Visibility <> Visibility.Hidden Then
                PanelErrores.GetDockLayoutManager.DockController.Hide(PanelErrores)
                PanelErrores.Visibility = Visibility.Hidden
            End If
        Catch ex As Exception
            DXMessageBox.Show(ex.Message, "Error")
        End Try


    End Sub
    Sub MuestraErrores()
        Try
            RellenaErrores()
            Dim dm = PanelErrores.GetDockLayoutManager
            dm.DockController.Dock(PanelErrores)
            PanelErrores.Visibility = Visibility.Visible
        Catch ex As Exception
            DXMessageBox.Show(ex.Message, "Error")
        End Try
    End Sub
    Sub RellenaErrores()
        Dim ecvs As New CollectionViewSource
        Dim le = (From er In Errores Select er.ErrorContent).ToList
        PanelErrores.DataContext = le
    End Sub
End Class