ZooFlow: NotNull from Modules.Language

Controls.DocumentViewer/DocumentViewer.Designer.vb

@@ -42,6 +42,7 @@ Partial Class DocumentViewer
         Me.buttonPrevPage = New DevExpress.XtraBars.BarButtonItem()
         Me.txtCurrentPage = New DevExpress.XtraBars.BarEditItem()
         Me.RepositoryItemTextEdit2 = New DevExpress.XtraEditors.Repository.RepositoryItemTextEdit()
+        Me.labelPageCount = New DevExpress.XtraBars.BarStaticItem()
         Me.buttonNextPage = New DevExpress.XtraBars.BarButtonItem()
         Me.buttonLastPage = New DevExpress.XtraBars.BarButtonItem()
         Me.buttonSettings = New DevExpress.XtraBars.BarButtonItem()
@@ -55,7 +56,6 @@ Partial Class DocumentViewer
         Me.RepositoryItemComboBox1 = New DevExpress.XtraEditors.Repository.RepositoryItemComboBox()
         Me.SpreadsheetControl1 = New DevExpress.XtraSpreadsheet.SpreadsheetControl()
         Me.PrintDocument1 = New System.Drawing.Printing.PrintDocument()
-        Me.labelPageCount = New DevExpress.XtraBars.BarStaticItem()
         CType(Me.BarManager1, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.RepositoryItemTextEdit2, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.RepositoryItemTextEdit1, System.ComponentModel.ISupportInitialize).BeginInit()
@@ -282,6 +282,12 @@ Partial Class DocumentViewer
         Me.RepositoryItemTextEdit2.EditFormat.FormatType = DevExpress.Utils.FormatType.Numeric
         Me.RepositoryItemTextEdit2.Name = "RepositoryItemTextEdit2"
         '
+        'labelPageCount
+        '
+        Me.labelPageCount.Caption = "/ 0"
+        Me.labelPageCount.Id = 24
+        Me.labelPageCount.Name = "labelPageCount"
+        '
         'buttonNextPage
         '
         Me.buttonNextPage.Caption = "Vor"
@@ -376,12 +382,6 @@ Partial Class DocumentViewer
         Me.SpreadsheetControl1.Text = "SpreadsheetControl1"
         Me.SpreadsheetControl1.Visible = False
         '
-        'labelPageCount
-        '
-        Me.labelPageCount.Caption = "BarStaticItem2"
-        Me.labelPageCount.Id = 24
-        Me.labelPageCount.Name = "labelPageCount"
-        '
         'DocumentViewer
         '
         Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)

Controls.DocumentViewer/DocumentViewer.vb

@@ -8,6 +8,7 @@ Imports GdPicture14
 Imports DevExpress
 Imports DevExpress.Office.Utils
 Imports System.IO
+Imports DevExpress.XtraRichEdit.Commands
 
 Public Class DocumentViewer
     Private Enum ZoomMode
@@ -21,6 +22,13 @@ Public Class DocumentViewer
         ZoomFitHeight
     End Enum
 
+    Private Enum ViewerMode
+        GDPicture
+        RichText
+        Excel
+    End Enum
+
+    Private _ViewerMode As ViewerMode
     Private _currentSearchOccurence As Integer = 0
     Private _toggleGamma As Boolean = True
     Private _licenseKey As String = String.Empty
@@ -41,6 +49,7 @@ Public Class DocumentViewer
         UpdateMainUi()
     End Sub
 
+
     Public Property FileLoaded As Boolean = False
 
     ''' <summary>
@@ -76,16 +85,18 @@ Public Class DocumentViewer
             Exit Sub
         End If
 
+        If FilePath Is Nothing OrElse FilePath.Trim().Length = 0 Then
+            _logger.Warn("FilePath was not provided. File not loaded.")
+            Exit Sub
+        End If
+
         _logger.Info("Loading File {0}", FilePath)
 
-        Dim oFileLoaded = DoLoadFile(FilePath)
+        FileLoaded = DoLoadFile(FilePath)
         _FilePath = FilePath
         _Fileinfo = New FileInfo(FilePath)
 
-        If oFileLoaded = True Then
-            FileLoaded = True
-        End If
-
+        SetViewerMode(_Fileinfo.Extension)
         UpdateMainUi()
     End Sub
 
@@ -101,12 +112,9 @@ Public Class DocumentViewer
 
         _logger.Info("Loading File [{0}]", FileName)
 
-        Dim ofileloaded = DoLoadFile(Stream, oExtension)
-
-        If oFileLoaded = True Then
-            FileLoaded = True
-        End If
+        FileLoaded = DoLoadFile(Stream, oExtension)
 
+        SetViewerMode(oExtension)
         UpdateMainUi()
     End Sub
 
@@ -125,20 +133,32 @@ Public Class DocumentViewer
         Next
         _TempFiles.Clear()
     End Sub
+
+    Private Sub SetViewerMode(Extension As String)
+        Select Case Extension.ToUpper
+            Case ".MSG"
+                _ViewerMode = ViewerMode.RichText
+            Case ".EML", ".DOC", ".DOCX", ".ODT", ".RTF", ".TXT"
+                _ViewerMode = ViewerMode.RichText
+            Case ".XLSX", ".XLS", "CSV"
+                _ViewerMode = ViewerMode.Excel
+            Case Else
+                _ViewerMode = ViewerMode.GDPicture
+        End Select
+    End Sub
+
+
     Private Sub FreeFile()
         Try
             If Len(_FilePath) OrElse _Fileinfo Is Nothing Then
                 Exit Sub
             End If
             Dim oExtension As String = _Fileinfo.Extension.ToUpper
-            Select Case oExtension.ToUpper
-                Case ".MSG"
+            Select Case _ViewerMode
+                Case ViewerMode.RichText
                     RichEditControl1.CreateNewDocument()
 
-                Case ".EML", ".DOC", ".DOCX", ".ODT", ".RTF", ".TXT"
-                    RichEditControl1.CreateNewDocument()
-
-                Case ".XLSX", ".XLS", "CSV"
+                Case ViewerMode.Excel
                     SpreadsheetControl1.CreateNewDocument()
 
                 Case Else
@@ -151,7 +171,7 @@ Public Class DocumentViewer
     End Sub
     Private Function DoLoadFile(FilePath As String) As Boolean
         Try
-            Dim oFileInfo = New IO.FileInfo(FilePath)
+            Dim oFileInfo = New FileInfo(FilePath)
             Dim oExtension As String = oFileInfo.Extension.ToUpper
 
             RichEditControl1.Visible = False
@@ -160,7 +180,7 @@ Public Class DocumentViewer
             SpreadsheetControl1.Visible = False
             SpreadsheetControl1.Dock = DockStyle.None
 
-            ToolbarDocumentViewer.Visible = False
+            'ToolbarDocumentViewer.Visible = False
 
             Select Case oExtension.ToUpper
                 Case ".MSG"
@@ -194,7 +214,7 @@ Public Class DocumentViewer
                     SpreadsheetControl1.Dock = DockStyle.Fill
 
                 Case Else
-                    ToolbarDocumentViewer.Visible = True
+                    'ToolbarDocumentViewer.Visible = True
 
                     GdViewer.ZoomMode = ViewerZoomMode.ZoomModeWidthViewer
                     GdViewer.DocumentAlignment = ViewerDocumentAlignment.DocumentAlignmentTopCenter
@@ -219,7 +239,7 @@ Public Class DocumentViewer
             SpreadsheetControl1.Visible = False
             SpreadsheetControl1.Dock = DockStyle.None
 
-            ToolbarDocumentViewer.Visible = False
+            ' ToolbarDocumentViewer.Visible = False
 
             Select Case Extension.ToUpper
                 Case ".MSG"
@@ -241,6 +261,7 @@ Public Class DocumentViewer
                 Case ".EML", ".DOC", ".DOCX", ".ODT", ".RTF", ".TXT"
                     RichEditControl1.LoadDocument(Stream, GetDocumentFormat(Extension))
 
+                    RichEditControl1.ActiveViewType = XtraRichEdit.RichEditViewType.PrintLayout
                     RichEditControl1.Visible = True
                     RichEditControl1.Dock = DockStyle.Fill
 
@@ -254,7 +275,7 @@ Public Class DocumentViewer
                     SpreadsheetControl1.Dock = DockStyle.Fill
 
                 Case Else
-                    ToolbarDocumentViewer.Visible = True
+                    'ToolbarDocumentViewer.Visible = True
 
                     GdViewer.ZoomMode = ViewerZoomMode.ZoomModeWidthViewer
                     GdViewer.DocumentAlignment = ViewerDocumentAlignment.DocumentAlignmentTopCenter
@@ -348,6 +369,61 @@ Public Class DocumentViewer
 
     Private Sub UpdateMainUi()
 
+        Select Case _ViewerMode
+            Case ViewerMode.GDPicture
+                buttonPrint.Enabled = True
+                buttonFitWidth.Enabled = True
+                buttonFitPage.Enabled = True
+                buttonZoomIn.Enabled = True
+                buttonZoomOut.Enabled = True
+                buttonRotateLeft.Enabled = True
+                buttonRotateRight.Enabled = True
+                buttonFlipX.Enabled = True
+                buttonFlipY.Enabled = True
+                buttonFirstPage.Enabled = True
+                buttonPrevPage.Enabled = True
+                buttonNextPage.Enabled = True
+                buttonLastPage.Enabled = True
+                buttonSettings.Enabled = True
+                txtCurrentPage.Enabled = True
+
+            Case ViewerMode.RichText
+                buttonFitPage.Enabled = True
+                buttonZoomIn.Enabled = True
+                buttonZoomOut.Enabled = True
+                buttonFitWidth.Enabled = True
+                buttonNextPage.Enabled = True
+                buttonPrevPage.Enabled = True
+
+                buttonPrint.Enabled = False
+                buttonRotateLeft.Enabled = False
+                buttonRotateRight.Enabled = False
+                buttonFlipX.Enabled = False
+                buttonFlipY.Enabled = False
+                buttonFirstPage.Enabled = False
+                buttonLastPage.Enabled = False
+                buttonSettings.Enabled = False
+                txtCurrentPage.Enabled = False
+
+            Case ViewerMode.Excel
+                buttonPrint.Enabled = False
+                buttonFitWidth.Enabled = False
+                buttonFitPage.Enabled = False
+                buttonZoomIn.Enabled = False
+                buttonZoomOut.Enabled = False
+                buttonRotateLeft.Enabled = False
+                buttonRotateRight.Enabled = False
+                buttonFlipX.Enabled = False
+                buttonFlipY.Enabled = False
+                buttonFirstPage.Enabled = False
+                buttonPrevPage.Enabled = False
+                buttonNextPage.Enabled = False
+                buttonLastPage.Enabled = False
+                buttonSettings.Enabled = False
+                txtCurrentPage.Enabled = False
+
+        End Select
+
     End Sub
 
     Private Sub btnFirstPage_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonFirstPage.ItemClick
@@ -355,11 +431,21 @@ Public Class DocumentViewer
     End Sub
 
     Private Sub btnPreviousPage_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonPrevPage.ItemClick
-        GdViewer.DisplayPreviousPage()
+        If _ViewerMode = ViewerMode.GDPicture Then
+            GdViewer.DisplayPreviousPage()
+        ElseIf _ViewerMode = ViewerMode.RichText Then
+            Dim oCmd As New PreviousPageCommand(RichEditControl1)
+            oCmd.Execute()
+        End If
     End Sub
 
     Private Sub btnNextPage_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonNextPage.ItemClick
-        GdViewer.DisplayNextPage()
+        If _ViewerMode = ViewerMode.GDPicture Then
+            GdViewer.DisplayNextPage()
+        ElseIf _ViewerMode = ViewerMode.RichText Then
+            Dim oCmd As New NextPageCommand(RichEditControl1)
+            oCmd.Execute()
+        End If
     End Sub
 
     Private Sub btnLastPage_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonLastPage.ItemClick
@@ -387,15 +473,25 @@ Public Class DocumentViewer
         End If
     End Sub
 
-    Private Sub btnZoomOut_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonZoomOut.ItemClick
-        GdViewer.ZoomOUT()
+    Private Sub btnZoomOut_Click(sender As Object, e As EventArgs) Handles buttonZoomOut.ItemClick
+        If _ViewerMode = ViewerMode.GDPicture Then
+            GdViewer.ZoomOUT()
+        ElseIf _ViewerMode = ViewerMode.RichText Then
+            Dim oCmd As New ZoomOutCommand(RichEditControl1)
+            oCmd.Execute()
+        End If
     End Sub
 
-    Private Sub btnZoomIn_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonZoomIn.ItemClick
-        GdViewer.ZoomIN()
+    Private Sub btnZoomIn_Click(sender As Object, e As EventArgs) Handles buttonZoomIn.ItemClick
+        If _ViewerMode = ViewerMode.GDPicture Then
+            GdViewer.ZoomIN()
+        ElseIf _ViewerMode = ViewerMode.RichText Then
+            Dim oCmd As New ZoomInCommand(RichEditControl1)
+            oCmd.Execute()
+        End If
     End Sub
 
-    Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonPrint.ItemClick
+    Private Sub btnPrint_Click(sender As Object, e As EventArgs) Handles buttonPrint.ItemClick
         If GdViewer.PageCount = 0 Then
             Return
         End If
@@ -403,19 +499,19 @@ Public Class DocumentViewer
         GdViewer.PrintDialog()
     End Sub
 
-    Private Sub btnRotateLeft_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonRotateLeft.ItemClick
+    Private Sub btnRotateLeft_Click(sender As Object, e As EventArgs) Handles buttonRotateLeft.ItemClick
         GdViewer.Rotate(RotateFlipType.Rotate270FlipNone)
     End Sub
 
-    Private Sub btnRotateRight_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonRotateRight.ItemClick
+    Private Sub btnRotateRight_Click(sender As Object, e As EventArgs) Handles buttonRotateRight.ItemClick
         GdViewer.Rotate(RotateFlipType.Rotate90FlipNone)
     End Sub
 
-    Private Sub btnFlipX_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonFlipX.ItemClick
+    Private Sub btnFlipX_Click(sender As Object, e As EventArgs) Handles buttonFlipX.ItemClick
         GdViewer.Rotate(RotateFlipType.RotateNoneFlipX)
     End Sub
 
-    Private Sub btnFlipY_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles buttonFlipY.ItemClick
+    Private Sub btnFlipY_Click(sender As Object, e As EventArgs) Handles buttonFlipY.ItemClick
         GdViewer.Rotate(RotateFlipType.RotateNoneFlipY)
     End Sub
 
@@ -469,11 +565,21 @@ Public Class DocumentViewer
     End Sub
 
     Private Sub btnFitWidth_Click(ByVal sender As Object, ByVal e As EventArgs) Handles buttonFitWidth.ItemClick
-        GdViewer.ZoomMode = ViewerZoomMode.ZoomModeWidthViewer
+        If _ViewerMode = ViewerMode.GDPicture Then
+            GdViewer.ZoomMode = ViewerZoomMode.ZoomModeWidthViewer
+        ElseIf _ViewerMode = ViewerMode.RichText Then
+            Dim oCmd As New FitWidthCommand(RichEditControl1)
+            oCmd.Execute()
+        End If
     End Sub
 
     Private Sub btnFitPage_Click(ByVal sender As Object, ByVal e As EventArgs) Handles buttonFitPage.ItemClick
-        GdViewer.ZoomMode = ViewerZoomMode.ZoomModeFitToViewer
+        If _ViewerMode = ViewerMode.GDPicture Then
+            GdViewer.ZoomMode = ViewerZoomMode.ZoomModeFitToViewer
+        ElseIf _ViewerMode = ViewerMode.RichText Then
+            Dim oCmd As New FitToPageCommand(RichEditControl1)
+            oCmd.Execute()
+        End If
     End Sub
 
     Private Sub RichEditControl1_SizeChanged(sender As Object, e As EventArgs) Handles RichEditControl1.SizeChanged

Controls.DocumentViewer/My Project/AssemblyInfo.vb

@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("1.5.0.0")>
-<Assembly: AssemblyFileVersion("1.5.0.0")>
+<Assembly: AssemblyVersion("1.6.0.0")>
+<Assembly: AssemblyFileVersion("1.6.0.0")>

GUIs.Test.DocumentViewerTest/Form1.Designer.vb

@@ -52,7 +52,7 @@ Partial Class Form1
         '
         'Button2
         '
-        Me.Button2.Location = New System.Drawing.Point(12, 38)
+        Me.Button2.Location = New System.Drawing.Point(12, 67)
         Me.Button2.Name = "Button2"
         Me.Button2.Size = New System.Drawing.Size(637, 23)
         Me.Button2.TabIndex = 2
@@ -61,7 +61,7 @@ Partial Class Form1
         '
         'Button3
         '
-        Me.Button3.Location = New System.Drawing.Point(12, 67)
+        Me.Button3.Location = New System.Drawing.Point(12, 96)
         Me.Button3.Name = "Button3"
         Me.Button3.Size = New System.Drawing.Size(637, 23)
         Me.Button3.TabIndex = 2
@@ -70,7 +70,7 @@ Partial Class Form1
         '
         'Button4
         '
-        Me.Button4.Location = New System.Drawing.Point(12, 96)
+        Me.Button4.Location = New System.Drawing.Point(12, 125)
         Me.Button4.Name = "Button4"
         Me.Button4.Size = New System.Drawing.Size(637, 23)
         Me.Button4.TabIndex = 3

GUIs.ZooFlow/Administration/ClassDetailPage.vb

@@ -2,6 +2,7 @@
 Imports DevExpress.XtraEditors
 Imports DevExpress.XtraLayout
 Imports DevExpress.XtraTab
+Imports DigitalData.Modules.Language.Utils
 
 Public Class ClassDetailPages
     Public Items As New Dictionary(Of String, DetailPage)
@@ -62,7 +63,7 @@ Public Class ClassDetailPages
 
             Dim oNullable As Boolean = oColumn.AllowDBNull
 
-            If oNullable = False And NotNull(oControl.EditValue, String.Empty) = String.Empty Then
+            If oNullable = False And NotNull(oControl.EditValue.ToString, String.Empty) = String.Empty Then
                 Throw New NoNullAllowedException()
             End If
         End If

GUIs.ZooFlow/Administration/frmAdmin_Start.vb

@@ -4,6 +4,7 @@ Imports DevExpress.XtraEditors.Repository
 Imports DevExpress.XtraGrid.Columns
 Imports DevExpress.XtraGrid.Views.Grid
 Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Language.Utils
 Imports DigitalData.GUIs.ZooFlow.Administration.ClassConstants
 Imports DevExpress.XtraGrid
 

GUIs.ZooFlow/ClassDataASorDB.vb

@@ -1,5 +1,6 @@
 Imports DigitalData.Modules.EDMI.API.EDMIServiceReference
 Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Language.Utils
 
 Public Class ClassDataASorDB
     Private _Logger As Logger

GUIs.ZooFlow/Globix/frmGlobix_Index.vb

@@ -7,6 +7,7 @@ Imports System.Security.Principal
 Imports System.Text.RegularExpressions
 Imports DigitalData.GUIs.GlobalIndexer
 Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Language.Utils
 Imports DigitalData.Controls.LookupGrid
 Imports Independentsoft
 

GUIs.ZooFlow/ModuleHelpers.vb

@@ -2,19 +2,6 @@
 Imports System.Text.RegularExpressions
 
 Module ModuleHelpers
-    ''' <summary>
-    ''' Überprüft einen Wert auf verschiedene Arten von "Null" und gibt einen Standard-Wert zurück, wenn der Wert "Null" ist.
-    ''' </summary>
-    ''' <param name="value">Der zu überprüfende Wert</param>
-    ''' <param name="defaultValue">Der Standard Wert</param>
-    ''' <returns>value oder wenn dieser "Null" ist, defaultValue</returns>
-    Public Function NotNull(Of T)(ByVal value As T, ByVal defaultValue As T) As T
-        If IsNothing(value) OrElse String.IsNullOrEmpty(value.ToString) OrElse IsDBNull(value) Then
-            Return defaultValue
-        Else
-            Return value
-        End If
-    End Function
     Public Function encode_utf8(ByVal str As String) As String
         Try
             'supply True as the construction parameter to indicate

GUIs.ZooFlow/frmFlowForm.vb

@@ -8,6 +8,7 @@ Imports DigitalData.GUIs.ZooFlow.ClassConstants
 Imports DigitalData.GUIs.ZooFlow.ClipboardWatcher
 Imports DigitalData.Modules
 Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Language.Utils
 Imports DigitalData.Modules.Messaging
 Imports DigitalData.Modules.Windows