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110
Informes/dxwEditor.xaml.vb
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110
Informes/dxwEditor.xaml.vb
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Imports DevExpress.Xpf.Core
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Imports DevExpress.Xpf.RichEdit
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Imports DevExpress.XtraRichEdit.Export
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Imports DevExpress.XtraRichEdit.Export.Html
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Imports DevExpress.XtraRichEdit.Commands
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Imports DevExpress.Office.Services
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Public Class dxwEditor
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Public Delegate Sub Guardar(ms As IO.Stream)
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Public Delegate Sub GuardarYExportarHTML(ms As IO.Stream, msHTML As IO.Stream)
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Private DlGuardar As Guardar
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Private DlGuardarYExportarHTML As GuardarYExportarHTML
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Public Delegate Sub CargarDatosMailMerge(dxrte As RichEditControl)
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Private DlCargarDatosMailMerge As CargarDatosMailMerge
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Private _FormatoOrigen As DevExpress.XtraRichEdit.DocumentFormat
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Private _FormatoDestino As DevExpress.XtraRichEdit.DocumentFormat
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Private _SoloLectura As Boolean
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Private Sub biGuardar_ItemClick(sender As Object, e As DevExpress.Xpf.Bars.ItemClickEventArgs)
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Dim ms As New IO.MemoryStream
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'If _Formato = DevExpress.XtraRichEdit.DocumentFormat.Html Then
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' Dim options As New HtmlDocumentExporterOptions()
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' options.ExportRootTag = ExportRootTag.Html
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' options.CssPropertiesExportType = CssPropertiesExportType.Inline
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' options.EmbedImages = True
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' Dim exporter = New HtmlExporter(Me.recEditor.Model, options)
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' Dim s As String = exporter.Export()
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' ms = New IO.MemoryStream(System.Text.Encoding.Unicode.GetBytes(s))
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'Else
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Me.recEditor.SaveDocument(ms, _FormatoDestino)
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'End If
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If Me.DlGuardar IsNot Nothing Then
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Me.DlGuardar.Invoke(ms)
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End If
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If Me.DlGuardarYExportarHTML IsNot Nothing Then
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Dim options As New HtmlDocumentExporterOptions()
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options.ExportRootTag = ExportRootTag.Html
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options.CssPropertiesExportType = CssPropertiesExportType.Inline
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options.EmbedImages = True
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Dim exporter = New HtmlExporter(Me.recEditor.Model, options)
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Dim s As String = exporter.Export()
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Dim mshtml = New IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes(s))
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Me.DlGuardarYExportarHTML(ms, mshtml)
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End If
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End Sub
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Private Sub biGuardarYSalir_ItemClick(sender As Object, e As DevExpress.Xpf.Bars.ItemClickEventArgs)
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biGuardar_ItemClick(sender, e)
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Me.Close()
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End Sub
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Public Sub New(Documento As IO.Stream, DelegadoGuardar As Guardar, Optional DelegadoCargaMailMerge As CargarDatosMailMerge = Nothing, Optional SoloLectura As Boolean = False)
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_FormatoOrigen = DevExpress.XtraRichEdit.DocumentFormat.OpenXml
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_FormatoDestino = DevExpress.XtraRichEdit.DocumentFormat.OpenXml
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_SoloLectura = SoloLectura
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Nuevo(Documento, DelegadoGuardar, Nothing, DelegadoCargaMailMerge)
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End Sub
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Public Sub New(Documento As IO.Stream, FormatoOrigen As DevExpress.XtraRichEdit.DocumentFormat, FormatoDestino As DevExpress.XtraRichEdit.DocumentFormat, DelegadoGuardarYExportarHTML As GuardarYExportarHTML, Optional DelegadoCargaMailMerge As CargarDatosMailMerge = Nothing, Optional SoloLectura As Boolean = False)
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_FormatoOrigen = FormatoOrigen
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_FormatoDestino = FormatoDestino
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_SoloLectura = SoloLectura
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Nuevo(Documento, Nothing, DelegadoGuardarYExportarHTML, DelegadoCargaMailMerge)
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End Sub
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Public Sub New(Documento As IO.Stream, FormatoOrigen As DevExpress.XtraRichEdit.DocumentFormat, FormatoDestino As DevExpress.XtraRichEdit.DocumentFormat, DelegadoGuardar As Guardar, Optional DelegadoCargaMailMerge As CargarDatosMailMerge = Nothing, Optional SoloLectura As Boolean = False)
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_FormatoOrigen = FormatoOrigen
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_FormatoDestino = FormatoDestino
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_SoloLectura = SoloLectura
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Nuevo(Documento, DelegadoGuardar, Nothing, DelegadoCargaMailMerge)
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End Sub
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Private Sub Nuevo(Documento As IO.Stream, DelegadoGuardar As Guardar, Optional DelegadoGuardaryExportarHTML As GuardarYExportarHTML = Nothing, Optional DelegadoCargaMailMerge As CargarDatosMailMerge = Nothing)
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Try
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DXSplashScreen.Show(Of SplashScreenTecnosis)()
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DXSplashScreen.SetState("Cargando Documento ...")
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' Llamada necesaria para el diseñador.
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InitializeComponent()
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DlGuardar = DelegadoGuardar
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If _SoloLectura Then Me.biGuardar.IsEnabled = False
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DlGuardarYExportarHTML = DelegadoGuardaryExportarHTML
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DlCargarDatosMailMerge = DelegadoCargaMailMerge
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If Documento IsNot Nothing Then
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Me.recEditor.LoadDocument(Documento, _FormatoOrigen)
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Else
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Me.recEditor.Document.Sections(0).Page.PaperKind = System.Drawing.Printing.PaperKind.A4
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End If
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Catch ex As Exception
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If DXSplashScreen.IsActive Then DXSplashScreen.Close()
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DXMessageBox.Show(ex.Message, "Error Cargando Documento")
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Finally
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If DXSplashScreen.IsActive Then DXSplashScreen.Close()
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End Try
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' Agregue cualquier inicialización después de la llamada a InitializeComponent().
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End Sub
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Private Sub dxwEditor_Loaded(sender As Object, e As RoutedEventArgs) Handles Me.Loaded
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If Me.DlCargarDatosMailMerge IsNot Nothing Then
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Me.DlCargarDatosMailMerge.Invoke(Me.recEditor)
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Else
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Me.pageMailMerge.IsVisible = False
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End If
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End Sub
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End Class
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