Imports System
Imports System.ComponentModel
Imports System.Collections.Generic
Imports System.Diagnostics
Imports System.Text

Imports DevExpress.ExpressApp
Imports DevExpress.ExpressApp.Actions
Imports DevExpress.Persistent.Base
Imports DevExpress.ExpressApp.SystemModule

Public Class RegistryRowsFinancialVC
    Inherits DevExpress.ExpressApp.ViewController

    Public Sub New()
        MyBase.New()

        'This call is required by the Component Designer.
        InitializeComponent()
        RegisterActions(components)

    End Sub
    Protected Overrides Sub OnActivated()
        MyBase.OnActivated()
        If View.Id = "RegistryRowsFinancial_DetailView" Then
            Frame.GetController(Of NewObjectViewController)?.Active.SetItemValue("", False)
        End If
        If View.Id = "RegistryHeader_RegistryRowsFinancial_ListView" Then
            Frame.GetController(Of NewObjectViewController)?.Active.SetItemValue("", False)
            Frame.GetController(Of DeleteObjectsViewController)?.Active.SetItemValue("", False)

            'If TryCast(TryCast(View, ListView).CollectionSource, PropertyCollectionSource).MasterObject IsNot Nothing Then
            '    Dim _RegistryHeader As RegistryHeader = TryCast(TryCast(View, ListView).CollectionSource, PropertyCollectionSource).MasterObject
            '    If _RegistryHeader IsNot Nothing Then
            '        Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader)
            '        'AddHandler _RegistryHeader.Changed, AddressOf RegistryHeader_RegistryRowsFinancial_ListView_MasterObjectChanged
            '        AddHandler View.ObjectSpace.ObjectChanged, AddressOf _RegistryRowsFinancial_ListView_ObjectChanged
            '        AddHandler View.ObjectSpace.ObjectSaved, AddressOf _RegistryRowsFinancial_ListView_ObjectSaved
            '        AddHandler View.ObjectSpace.ObjectReloaded, AddressOf _RegistryRowsFinancial_ListView_ObjectReloaded
            '        AddHandler View.ObjectSpace.ObjectDeleted, AddressOf _RegistryRowsFinancial_ListView_ObjectDeleted

            '    End If
            'End If
        End If
    End Sub

    Protected Overrides Sub OnDeactivated()
        MyBase.OnDeactivated()
        If View.Id = "RegistryRowsFinancial_DetailView" Then
            Frame.GetController(Of NewObjectViewController)?.Active.SetItemValue("", True)
        End If
        If View.Id = "RegistryHeader_RegistryRowsFinancial_ListView" Then
            Frame.GetController(Of NewObjectViewController)?.Active.SetItemValue("", True)
            Frame.GetController(Of DeleteObjectsViewController)?.Active.SetItemValue("", True)

            'If TryCast(TryCast(View, ListView).CollectionSource, PropertyCollectionSource).MasterObject IsNot Nothing Then
            '    Dim _RegistryHeader As RegistryHeader = TryCast(TryCast(View, ListView).CollectionSource, PropertyCollectionSource).MasterObject
            '    If _RegistryHeader IsNot Nothing Then
            '        RemoveHandler _RegistryHeader.Changed, AddressOf RegistryHeader_RegistryRowsFinancial_ListView_MasterObjectChanged
            '    End If
            'End If
        End If
    End Sub

    Private Sub RegistryHeader_RegistryRowsFinancial_ListView_MasterObjectChanged(sender As Object, e As DevExpress.Xpo.ObjectChangeEventArgs)
        Dim _RegistryHeader As RegistryHeader = TryCast(e.Object, RegistryHeader)
        Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader)
    End Sub

    Private Sub _RegistryRowsFinancial_ListView_ObjectChanged(sender As Object, e As ObjectChangedEventArgs)
        Dim _RegistryHeader As RegistryHeader = TryCast(e.Object, RegistryHeader)
        Dim _RegistryRowsFinancial As RegistryRowsFinancial = TryCast(e.Object, RegistryRowsFinancial)
        If _RegistryHeader IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader)
        If _RegistryRowsFinancial IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryRowsFinancial.RegistryHeader)
    End Sub
    Private Sub _RegistryRowsFinancial_ListView_ObjectReloaded(sender As Object, e As ObjectManipulatingEventArgs)
        Dim _RegistryHeader As RegistryHeader = TryCast(e.Object, RegistryHeader)
        Dim _RegistryRowsFinancial As RegistryRowsFinancial = TryCast(e.Object, RegistryRowsFinancial)
        If _RegistryHeader IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader)
        If _RegistryRowsFinancial IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryRowsFinancial.RegistryHeader)
    End Sub
    Private Sub _RegistryRowsFinancial_ListView_ObjectSaved(sender As Object, e As ObjectManipulatingEventArgs)
        Dim _RegistryHeader As RegistryHeader = TryCast(e.Object, RegistryHeader)
        Dim _RegistryRowsFinancial As RegistryRowsFinancial = TryCast(e.Object, RegistryRowsFinancial)
        If _RegistryHeader IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader)
        If _RegistryRowsFinancial IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryRowsFinancial.RegistryHeader)
    End Sub
    Private Sub _RegistryRowsFinancial_ListView_ObjectDeleted(sender As Object, e As ObjectsManipulatingEventArgs)
        If e.Objects.Count <= 0 Then Exit Sub
        Dim _Object As Object = Nothing
        For Each _Object In e.Objects

        Next
        Dim _RegistryHeader As RegistryHeader = TryCast(_Object, RegistryHeader)
        Dim _RegistryRowsFinancial As RegistryRowsFinancial = TryCast(_Object, RegistryRowsFinancial)
        If _RegistryHeader IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader)
        If _RegistryRowsFinancial IsNot Nothing Then Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryRowsFinancial.RegistryHeader)
    End Sub
    Private Sub Action_NEW_DELETE_Hide_RegistryHeader_RegistryRowsFinancial(_RegistryHeader As RegistryHeader)
        If _RegistryHeader Is Nothing Then Exit Sub
        If _RegistryHeader.CurrentWorkflowSystemSteps Is Nothing Then Exit Sub
        '// Mikor NE látszódjon a NEW action 
        Frame.GetController(Of NewObjectViewController)?.Active.SetItemValue("", False)
        If _RegistryHeader.CurrentWorkflowSystemSteps.StepFinancialType = eStepFinancialType.eCheckVAT Or _
           _RegistryHeader.CurrentWorkflowSystemSteps.StepFinancialType = eStepFinancialType.eCheckVATPlusControlling Then
            If _RegistryHeader.IsEditable = True Then
                If _RegistryHeader.BruttoAmountRemaining <> 0.0 Then
                    Frame.GetController(Of NewObjectViewController)?.Active.SetItemValue("", True)
                End If
            End If
        End If

        '// Mikor NE látszódjon a törlés gomb
        Frame.GetController(Of DeleteObjectsViewController)?.Active.SetItemValue("", False)
        If _RegistryHeader.CurrentWorkflowSystemSteps.StepFinancialType = eStepFinancialType.eCheckVAT Or _
           _RegistryHeader.CurrentWorkflowSystemSteps.StepFinancialType = eStepFinancialType.eCheckVATPlusControlling Then
            If _RegistryHeader.IsEditable = True Then
                Frame.GetController(Of DeleteObjectsViewController)?.Active.SetItemValue("", True)
            End If
        End If


    End Sub
End Class