RecordOrganizer/app/DD-Record-Organiser/ClassControlBuilder.vb
2016-01-05 15:49:45 +01:00

1456 lines
58 KiB
VB.net

Imports System.Windows.Forms
Public Class ClassControlBuilder
Private _master_panel As Panel
Private _current_control As Control
Private _begin_location As Point
Private _end_location As Point
Private _mouse_down_handler As MouseEventHandler
Private _mouse_up_handler As MouseEventHandler
Private _mouse_move_handler As MouseEventHandler
Private _mouse_click_handler As EventHandler
Private _group_box_drag_drop_handler As DragEventHandler
Private _tool_tip As ToolTip
Private _onRecordChangedName As String = "OnRecordChanged"
Private _events As System.ComponentModel.EventHandlerList = Nothing
Protected ReadOnly Property Events() As System.ComponentModel.EventHandlerList
Get
If _events Is Nothing Then
_events = New System.ComponentModel.EventHandlerList
End If
Return _events
End Get
End Property
' +++ RecordChanged Event +++
Public Custom Event OnRecordChanged As EventHandler
AddHandler(value As EventHandler)
Me.Events.AddHandler(_onRecordChangedName, value)
End AddHandler
RemoveHandler(value As EventHandler)
Me.Events.RemoveHandler(_onRecordChangedName, value)
End RemoveHandler
RaiseEvent(sender As Object, e As EventArgs)
CType(Me.Events(_onRecordChangedName), EventHandler).Invoke(sender, e)
End RaiseEvent
End Event
' ==================================================================================
' Handler für alle Controls
' ==================================================================================
Public Sub RecordChanged(sender As Object, ByVal e As EventArgs)
Dim onRecordChangedHandler As EventHandler = CType(Me.Events(_onRecordChangedName), EventHandler)
If (onRecordChangedHandler IsNot Nothing) Then
onRecordChangedHandler.Invoke(sender, e)
End If
End Sub
' CheckedListBox hat andere Handler Signatur
Public Sub RecordChanged(sender As Object, ByVal e As DevExpress.XtraEditors.Controls.ItemCheckEventArgs)
Dim onRecordChangedHandler As EventHandler = CType(Me.Events(_onRecordChangedName), EventHandler)
If (onRecordChangedHandler IsNot Nothing) Then
onRecordChangedHandler.Invoke(sender, e)
End If
End Sub
Public Sub OnTextBoxFocus(sender As Object, ByVal e As EventArgs)
Dim box As TextBox = sender
box.BackColor = Color.Lime
box.SelectAll()
End Sub
Public Sub OnTextBoxLostFocus(sender As Object, ByVal e As EventArgs)
Dim box As TextBox = sender
box.BackColor = Color.White
End Sub
Public Sub OnTextBoxTextChanged(sender As Object, ByVal e As EventArgs)
End Sub
Public Sub OnComboBoxFocus(sender As Object, ByVal e As EventArgs)
Dim combo As ComboBox = sender
combo.BackColor = Color.Lime
End Sub
Public Sub OnComboBoxLostFocus(sender As Object, ByVal e As EventArgs)
Dim combo As ComboBox = sender
combo.BackColor = Color.White
End Sub
' ==================================================================================
' Mouse Up/Down/Move-Handler für LevelDesigner festlegen
' RecordChanged-Handler für Constructor festlegen
' ==================================================================================
Private Sub SetEventHandlers(control As Control)
If Not IsNothing(_mouse_down_handler) Then
AddHandler control.MouseDown, Me._mouse_down_handler
AddHandler control.MouseUp, Me._mouse_up_handler
AddHandler control.MouseMove, Me._mouse_move_handler
AddHandler control.Click, Me._mouse_click_handler
End If
Dim type As String = control.GetType().Name
Dim eventArgs As New System.EventArgs
Select Case type
Case "TextBox"
Dim textbox As TextBox = CType(control, TextBox)
AddHandler textbox.TextChanged, AddressOf RecordChanged
AddHandler textbox.GotFocus, AddressOf OnTextBoxFocus
AddHandler textbox.LostFocus, AddressOf OnTextBoxLostFocus
AddHandler textbox.TextChanged, AddressOf OnTextBoxTextChanged
Case "ComboBox"
Dim combo As ComboBox = CType(control, ComboBox)
AddHandler combo.SelectedValueChanged, AddressOf RecordChanged
AddHandler combo.TextChanged, AddressOf RecordChanged
AddHandler combo.GotFocus, AddressOf OnComboBoxFocus
AddHandler combo.LostFocus, AddressOf OnComboBoxLostFocus
Case "RadioButton"
Dim radiobutton As RadioButton = CType(control, RadioButton)
AddHandler radiobutton.CheckedChanged, AddressOf RecordChanged
Case "CheckBox"
Dim checkbox As CheckBox = CType(control, CheckBox)
AddHandler checkbox.CheckedChanged, AddressOf RecordChanged
Case "PictureBox"
Dim picturebox As PictureBox = CType(control, PictureBox)
AddHandler picturebox.BackgroundImageChanged, AddressOf RecordChanged
Case "DateEdit"
Dim datetimepick As DevExpress.XtraEditors.DateEdit = CType(control, DevExpress.XtraEditors.DateEdit)
AddHandler datetimepick.DateTimeChanged, AddressOf RecordChanged
Case "ListBoxControl"
Dim listbox As DevExpress.XtraEditors.ListBoxControl = CType(control, DevExpress.XtraEditors.ListBoxControl)
AddHandler listbox.SelectedValueChanged, AddressOf RecordChanged
Case "CheckedListBoxControl"
Dim chklistbox As DevExpress.XtraEditors.CheckedListBoxControl = CType(control, DevExpress.XtraEditors.CheckedListBoxControl)
AddHandler chklistbox.ItemCheck, AddressOf RecordChanged
End Select
End Sub
Private Sub SetDragDropHandler(groupbox As GroupBox)
If Not IsNothing(_group_box_drag_drop_handler) Then
AddHandler groupbox.DragDrop, Me._group_box_drag_drop_handler
AddHandler groupbox.DragEnter, AddressOf Me.GroupBoxDragEnter
End If
End Sub
Private Sub GroupBoxDragEnter(sender As Object, e As DragEventArgs)
' Check the format of the data being dropped.
If (e.Data.GetDataPresent(DataFormats.Text)) Then
' Display the copy cursor.
e.Effect = DragDropEffects.Copy
Else
' Display the no-drop cursor.
e.Effect = DragDropEffects.None
End If
End Sub
Private Sub selectAll_Click(sender As Object, e As EventArgs)
Dim item As ToolStripMenuItem = DirectCast(sender, ToolStripMenuItem)
Dim menu As ContextMenuStrip = item.Owner
Dim chklb As DevExpress.XtraEditors.CheckedListBoxControl = menu.SourceControl
chklb.CheckAll()
End Sub
Private Sub deselectAll_Click(sender As Object, e As EventArgs)
Dim item As ToolStripMenuItem = DirectCast(sender, ToolStripMenuItem)
Dim menu As ContextMenuStrip = item.Owner
Dim chklb As DevExpress.XtraEditors.CheckedListBoxControl = menu.SourceControl
chklb.UnCheckAll()
End Sub
Private Sub itemAdd_Click(sender As Object, e As EventArgs)
Dim item As ToolStripMenuItem = DirectCast(sender, ToolStripMenuItem)
Dim menu As ContextMenuStrip = item.Owner
Dim pb As PictureBox = menu.SourceControl
Dim dialog As New OpenFileDialog()
dialog.Filter = "Bilddateien|*.png;*.jpg;*.jpeg"
If dialog.ShowDialog() = DialogResult.OK Then
pb.BackgroundImageLayout = ImageLayout.Zoom
pb.BackgroundImage = CType(Drawing.Image.FromFile(dialog.FileName, True), Bitmap)
End If
End Sub
Private Sub itemDel_Click(sender As Object, e As EventArgs)
Dim item As ToolStripMenuItem = DirectCast(sender, ToolStripMenuItem)
Dim menu As ContextMenuStrip = item.Owner
Dim pb As PictureBox = menu.SourceControl
Dim answer = MessageBox.Show("Wollen sie dieses Bild wirklich löschen?", "Bild löschen", MessageBoxButtons.YesNo)
If answer = DialogResult.Yes Then
pb.BackgroundImage = Nothing
End If
End Sub
Private Sub itemSave_Click(sender As Object, e As EventArgs)
Dim item As ToolStripMenuItem = DirectCast(sender, ToolStripMenuItem)
Dim menu As ContextMenuStrip = item.Owner
Dim pb As PictureBox = menu.SourceControl
If IsNothing(pb.BackgroundImage) Then
MsgBox("Kein Bild ausgewählt!", MsgBoxStyle.Exclamation)
Exit Sub
End If
Dim dialog As New SaveFileDialog()
dialog.Filter = "PNG-Bilddateien|*.png|JPEG-Bilddateien|*.jpg"
Try
If dialog.ShowDialog() = DialogResult.OK Then
Dim filename As String = dialog.FileName
Dim ext As String = System.IO.Path.GetExtension(filename)
Select Case ext
Case ".png"
pb.BackgroundImage.Save(filename, System.Drawing.Imaging.ImageFormat.Png)
Case ".jpg"
pb.BackgroundImage.Save(filename, System.Drawing.Imaging.ImageFormat.Jpeg)
End Select
End If
Catch ex As Exception
MsgBox("Fehler beim Speichern des Bildes:" & vbNewLine & ex.Message, MsgBoxStyle.Critical)
End Try
End Sub
' +++ Panel Interaction +++
Private Sub AddToPanel(control As Control)
_master_panel.Controls.Add(control)
End Sub
' +++ GroupBox Interaction +++
Private Sub AddToGroupBox(Parent As GroupBox, Child As Control)
Parent.Controls.Add(Child)
End Sub
Private Sub RemoveFromPanel(control As Control)
Dim controls As Control.ControlCollection = Me._master_panel.Controls
controls.Remove(control)
End Sub
' +++ Constructor +++
Public Sub New(MasterPanel As Panel,
MouseDownHandler As MouseEventHandler,
MouseUpHandler As MouseEventHandler,
MouseMoveHandler As MouseEventHandler,
MouseClickHandler As EventHandler,
GroupBoxDragDropHandler As DragEventHandler,
ToolTipControl As ToolTip)
Me._master_panel = MasterPanel
Me._mouse_down_handler = MouseDownHandler
Me._mouse_up_handler = MouseUpHandler
Me._mouse_move_handler = MouseMoveHandler
Me._mouse_click_handler = MouseClickHandler
Me._group_box_drag_drop_handler = GroupBoxDragDropHandler
Me._tool_tip = ToolTipControl
End Sub
Public Sub New(MasterPanel As Panel,
ToolTipControl As ToolTip)
Me._master_panel = MasterPanel
Me._tool_tip = ToolTipControl
End Sub
' +++ Public Properties +++
Public Property CurrentControl As Control
Get
Return Me._current_control
End Get
Set(control As Control)
Me._current_control = control
End Set
End Property
Public Property BeginLocation As Point
Get
Return _begin_location
End Get
Set(value As Point)
_begin_location = value
End Set
End Property
Public Property EndLocation As Point
Get
Return _end_location
End Get
Set(value As Point)
_end_location = value
End Set
End Property
Public ReadOnly Property AllControls As Control.ControlCollection
Get
Return _master_panel.Controls
End Get
End Property
Public ReadOnly Property MasterPanel As Panel
Get
Return _master_panel
End Get
End Property
' =========================
' Textbox Format Handlers
' =========================
Private Sub AddTextHandler(control As TextBox, format As String)
If format = "Currency" Then
AddHandler control.Leave, AddressOf Textbox_Currency_Handler
ElseIf format = "Decimal" Then
AddHandler control.Leave, AddressOf TextBox_Decimal_Handler
End If
End Sub
Private Sub AddComboHandler(control As ComboBox, format As String)
If format = "Currency" Then
AddHandler control.Leave, AddressOf Combo_Currency_Handler
ElseIf format = "Decimal" Then
AddHandler control.Leave, AddressOf Combo_Decimal_Handler
End If
AddHandler control.KeyUp, AddressOf AutoCompleteCombo_KeyUp
End Sub
Private Sub Textbox_Currency_Handler(sender As Object, e As EventArgs)
Dim control As TextBox = DirectCast(sender, TextBox)
Dim value As Decimal
If Decimal.TryParse(control.Text.Trim(), value) Then
'control.Text = value.ToString("c")
'control.SelectionStart = control.SelectionStart + 1
control.Text = FormatCurrency(control.Text)
'value = FormatNumber(value, -1, TriState.UseDefault, TriState.UseDefault, TriState.True)
'control.Text = value.ToString("n")
End If
End Sub
Private Sub TextBox_Decimal_Handler(sender As Object, e As EventArgs)
Dim control As TextBox = DirectCast(sender, TextBox)
Dim value As Decimal
If Decimal.TryParse(control.Text.Trim(), value) Then
control.Text = value.ToString("###,###")
End If
End Sub
Private Sub Combo_Currency_Handler(sender As Object, e As EventArgs)
Dim control As ComboBox = DirectCast(sender, ComboBox)
Dim value As Decimal
If Decimal.TryParse(control.Text.Trim(), value) Then
control.Text = value.ToString("c")
control.SelectionStart = control.SelectionStart + 1
'value = FormatNumber(value, -1, TriState.UseDefault, TriState.UseDefault, TriState.True)
'control.Text = value.ToString("n")
End If
End Sub
Private Sub Combo_Decimal_Handler(sender As Object, e As EventArgs)
Dim control As ComboBox = DirectCast(sender, ComboBox)
Dim value As Decimal
If Decimal.TryParse(control.Text.Trim(), value) Then
control.Text = value.ToString("###,###")
End If
End Sub
' +++ Public Helper Methods +++
Public Function GetCursorPosition() As Point
Return Me._master_panel.PointToClient(Cursor.Position)
End Function
Public Function GetControlByName(name As String)
For Each c In _master_panel.Controls
If c.name = name Then
Return c
End If
Next
Return Nothing
End Function
Public Sub SetActiveColor(ActiveControl As Control)
Dim ActiveColor As Color = Color.DarkOrange
Dim CurrentType As String = ActiveControl.GetType.ToString
Select Case CurrentType
Case "System.Windows.Forms.TextBox"
ActiveControl.BackColor = ActiveColor
Case "System.Windows.Forms.ComboBox"
ActiveControl.BackColor = ActiveColor
Case "System.Windows.Forms.Label"
ActiveControl.BackColor = ActiveColor
Case "System.Windows.Forms.CheckBox"
ActiveControl.BackColor = ActiveColor
Case "System.Windows.Forms.Button"
ActiveControl.BackColor = ActiveColor
Case "System.Windows.Forms.DataGridView"
Dim current As DataGridView = DirectCast(ActiveControl, DataGridView)
current.BackgroundColor = ActiveColor
Case "DevExpress.XtraEditors.DateEdit"
ActiveControl.BackColor = ActiveColor
Case "System.Window.Forms.GroupBox"
ActiveControl.BackColor = ActiveColor
Case "System.Windows.Forms.PictureBox"
ActiveControl.BackColor = ActiveColor
End Select
End Sub
Public Sub ResetActiveColor(ActiveControl As Control)
For Each inctrl As Control In Me._master_panel.Controls
If inctrl.Name <> ActiveControl.Name Then
Dim Type As String = inctrl.GetType.ToString
Select Case Type
Case "System.Windows.Forms.TextBox"
inctrl.BackColor = Color.White
Case "System.Windows.Forms.ComboBox"
inctrl.BackColor = Color.White
Case "System.Windows.Forms.Label"
inctrl.BackColor = Color.Transparent
Case "System.Windows.Forms.CheckBox"
inctrl.BackColor = Color.Transparent
Case "System.Windows.Forms.DataGridView"
Dim ctrl As DataGridView = DirectCast(inctrl, DataGridView)
ctrl.BackgroundColor = SystemColors.ControlDark
Case "DevExpress.XtraEditors.DateEdit"
inctrl.BackColor = Color.White
Case "System.Windows.Forms.Button"
inctrl.BackColor = SystemColors.Control
Case "System.Windows.Forms.GroupBox"
inctrl.BackColor = SystemColors.Control
Case "System.Windows.Forms.PictureBox"
inctrl.BackColor = SystemColors.ControlDark
For Each gbctrl As Control In inctrl.Controls
If gbctrl.Name <> ActiveControl.Name Then
Dim gbType As String = gbctrl.GetType.ToString
Select Case gbType
Case "System.Windows.Forms.TextBox"
gbctrl.BackColor = Color.White
Case "System.Windows.Forms.ComboBox"
gbctrl.BackColor = Color.White
Case "System.Windows.Forms.Label"
gbctrl.BackColor = Color.Transparent
Case "System.Windows.Forms.CheckBox"
gbctrl.BackColor = Color.Transparent
Case "System.Windows.Forms.DataGridView"
Dim ctrl As DataGridView = DirectCast(gbctrl, DataGridView)
ctrl.BackgroundColor = SystemColors.ControlDark
Case "DevExpress.XtraEditors.DateEdit"
gbctrl.BackColor = Color.White
Case "System.Windows.Forms.Button"
gbctrl.BackColor = SystemColors.Control
Case "System.Windows.Forms.PictureBox"
inctrl.BackColor = SystemColors.ControlDark
End Select
End If
Next
End Select
End If
Next
End Sub
Public Sub SetAllActiveColor()
SetActiveColor(_current_control)
' Remove Active Color from all other Controls
ResetActiveColor(_current_control)
End Sub
' +++ Public Methods +++
Public Sub ClearControls()
Me._master_panel.Controls.Clear()
End Sub
Public Sub RemoveControl(name As String)
For Each ctrl As Control In Me._master_panel.Controls
If (name = ctrl.Name) Then
Me._master_panel.Controls.Remove(ctrl)
Exit Sub
End If
Next
End Sub
Public Sub AddLabel(id As Integer,
name As String,
text As String,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
sqlcommand As String,
_new As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As Label = New Label
Dim defaultSize As Size = New Size(200, 27)
control.Tag = id
control.Name = name
control.Text = text
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.AutoSize = True
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = defaultSize
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
'SQL-Command vorhanden also Ausführen des SQL
If sqlcommand.Length > 1 Then
Dim result = ClassDatabase.Execute_Scalar(sqlcommand)
If Not IsNothing(result) Then
If Not IsDBNull(result) Then
If Not IsNothing(result) Then
control.Text = result.ToString
End If
End If
End If
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, Label)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddLabel: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddTextBox(id As Integer,
name As String,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Integer,
vwidth As Integer,
vheight As Integer,
multiline As Boolean,
read_only As Boolean,
format As String,
_new As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New TextBox
Dim defaultSize As Size = New Size(200, 27)
control.Tag = id
control.Name = name
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.TabIndex = tabindex
control.TabStop = tabstop
control.BorderStyle = BorderStyle.FixedSingle
control.ReadOnly = read_only
AddTextHandler(DirectCast(control, Control), format)
'Console.WriteLine("setting tabindex of control " & name & " to " & tabindex)
If multiline = True Then
control.Multiline = True
control.AcceptsReturn = True
control.AcceptsTab = True
control.ScrollBars = ScrollBars.Vertical
End If
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
If Not read_only Or _designMode Then
Me.SetEventHandlers(control)
End If
Me.CurrentControl = DirectCast(control, TextBox)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddTextBox: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddCheckBox(id As Integer,
name As String,
text As String,
Checked As Boolean,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Boolean,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
read_only As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New CheckBox
Dim defaultSize As Size = New Size(150, 27)
control.Tag = id
control.Checked = Checked
control.Name = name
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.Text = text
control.TabIndex = tabindex
control.TabStop = tabstop
control.AutoCheck = True
If _designMode = True Then
control.AutoCheck = False
control.Cursor = Cursors.Hand
Else
control.AutoCheck = True
End If
If Not _designMode And read_only Then
control.Enabled = Not read_only
End If
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, CheckBox)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddCheckBox: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddRadioButton(id As Integer,
name As String,
text As String,
Checked As Boolean,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Boolean,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
read_only As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New RadioButton
Dim defaultSize As Size = New Size(150, 27)
control.Tag = id
control.Name = name
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.Text = text
control.TabIndex = tabindex
control.TabStop = tabstop
control.AutoCheck = True
control.Checked = Checked
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If Not _designMode And read_only Then
control.Enabled = Not read_only
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, RadioButton)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddRadioButton: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddComboBox(id As Integer,
name As String,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Boolean,
vwidth As Integer,
vheight As Integer,
vformat As String,
_new As Boolean,
read_only As Boolean,
static_list As String,
sqlcommand As String,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New ComboBox
Dim defaultSize As Size = New Size(120, 24)
control.Tag = id
control.Name = name
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.TabIndex = tabindex
control.TabStop = tabstop
control.Parent = _master_panel
control.DropDownStyle = ComboBoxStyle.DropDown
control.FormattingEnabled = True
control.AutoCompleteMode = AutoCompleteMode.Append
control.AutoCompleteSource = AutoCompleteSource.ListItems
If (Not _designMode And read_only) Then
control.Enabled = Not read_only
End If
AddComboHandler(control, vformat)
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
'SQL-Command vorhanden also Ausführen des SQL
' TODO: ERST LADEN WENN EDIT MODE ENABLEDs
'If sqlcommand.Length > 1 Then
' Dim DT_Combobox As DataTable = ClassDatabase.Return_Datatable(sqlcommand)
' If DT_Combobox Is Nothing = False Then
' If DT_Combobox.Rows.Count > 0 Then
' control.DataSource = DT_Combobox
' control.DisplayMember = DT_Combobox.Columns(1).ColumnName
' control.ValueMember = DT_Combobox.Columns(0).ColumnName
' control.AutoCompleteMode = AutoCompleteMode.SuggestAppend
' control.AutoCompleteSource = AutoCompleteSource.ListItems
' End If
' Dim iWidestWidth As Integer = 300
' For Each row As DataRow In DT_Combobox.Rows
' 'Die BReite der DropDown-Lsit anpassen
' Using g As Graphics = control.CreateGraphics
' If g.MeasureString(row.Item(1).ToString, control.Font).Width + 30 > iWidestWidth Then
' iWidestWidth = g.MeasureString(row.Item(1).ToString, control.Font).Width + 30
' End If
' g.Dispose()
' End Using
' ' control.Items.Add(row.Item(0).ToString)
' Next
' If iWidestWidth > 300 Then
' control.DropDownWidth = Math.Max(iWidestWidth, control.Width)
' End If
' End If
'End If
' Wenn statische liste vorhanden, werte splitten und einfügen
If static_list.Length > 0 Then
Dim items() As String = static_list.Split(";")
For Each item As String In items
control.Items.Add(item)
Next
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, ComboBox)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddComboBox: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AutoCompleteCombo_KeyUp(ByVal cbo As ComboBox, ByVal e As KeyEventArgs)
''Allow select keys without Autocompleting
Select Case e.KeyCode
Case Keys.Back, Keys.Left, Keys.Right, Keys.Up, Keys.Delete, Keys.Down
Return
End Select
Dim iFoundIndex As Integer
iFoundIndex = cbo.FindStringExact(cbo.Text)
'cbo.SelectedIndex = iFoundIndex
'Dim sTypedText As String
'Dim iFoundIndex As Integer
'Dim oFoundItem As Object
'Dim sFoundText As String
'Dim sAppendText As String
''Get the Typed Text and Find it in the list
'sTypedText = cbo.Text
'iFoundIndex = cbo.FindString(sTypedText)
''If we found the Typed Text in the list then Autocomplete
'If iFoundIndex >= 0 Then
' 'Get the Item from the list (Return Type depends if Datasource was bound
' ' or List Created)
' oFoundItem = cbo.Items(iFoundIndex)
' 'Use the ListControl.GetItemText to resolve the Name in case the Combo
' ' was Data bound
' sFoundText = cbo.GetItemText(oFoundItem)
' 'Append then found text to the typed text to preserve case
' sAppendText = sFoundText.Substring(sTypedText.Length)
' cbo.Text = sTypedText & sAppendText
' 'Select the Appended Text
' cbo.SelectionStart = sTypedText.Length
' cbo.SelectionLength = sAppendText.Length
'End If
End Sub
Public Sub AutoCompleteCombo_Leave(ByVal cbo As ComboBox)
Dim iFoundIndex As Integer
iFoundIndex = cbo.FindStringExact(cbo.Text)
cbo.SelectedIndex = iFoundIndex
End Sub
Public Sub AddDateTimePicker(id As Integer,
name As String,
x As Integer,
y As Integer,
fontfamily As String,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Boolean,
vwidth As Integer,
vheight As Integer,
read_only As Boolean,
_new As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New DevExpress.XtraEditors.DateEdit
'Dim control As New DateTimePicker
Dim defaultSize As Size = New Size(120, 24)
control.Tag = id
control.Name = name
'control.Format = DateTimePickerFormat.Short
'control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
'control.CalendarFont = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.TabIndex = tabindex
control.TabStop = tabstop
control.Parent = _master_panel
control.Properties.NullDate = DateTime.MinValue
control.Properties.NullText = String.Empty
control.Properties.ReadOnly = read_only
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If Not read_only Or _designMode Then
Me.SetEventHandlers(control)
End If
'Me.CurrentControl = DirectCast(control, DateTimePicker)
Me.CurrentControl = DirectCast(control, DevExpress.XtraEditors.DateEdit)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddDateTimePicker: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddDataGridView(id As Integer,
name As String,
x As Integer,
y As Integer,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
read_only As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Dim control As New DataGridView
Dim column As New DataGridViewTextBoxColumn
Dim defaultSize = New Size(130, 150)
control.Tag = id
control.Name = name
control.BackgroundColor = SystemColors.ControlDark
control.AllowUserToAddRows = False
control.AllowUserToDeleteRows = False
control.AllowUserToResizeColumns = False
control.AllowUserToResizeRows = False
control.Parent = _master_panel
control.ReadOnly = read_only
column.HeaderText = ""
column.Name = "column1"
control.Columns.Add(column)
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, DataGridView)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
End Sub
Public Sub AddPictureBox(id As Integer,
name As String,
x As Integer,
y As Integer,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
read_only As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Dim control As New PictureBox
Dim defaultSize = New Size(200, 100)
Dim ctx As New ContextMenuStrip()
Dim itemAdd As New ToolStripMenuItem()
Dim itemDel As New ToolStripMenuItem()
Dim itemSave As New ToolStripMenuItem()
itemAdd.Text = "Bild auswählen.."
itemDel.Text = "Bild löschen"
itemSave.Text = "Bild speichern unter.."
AddHandler itemAdd.Click, AddressOf itemAdd_Click
AddHandler itemDel.Click, AddressOf itemDel_Click
AddHandler itemSave.Click, AddressOf itemSave_Click
'Nur bei ReadOnly alle Auswahlmöglichkeiten
If read_only = False Then
ctx.Items.Add(itemAdd)
ctx.Items.Add(itemDel)
End If
ctx.Items.Add(itemSave)
control.Tag = id
control.Name = name
control.Parent = _master_panel
control.BorderStyle = BorderStyle.FixedSingle
control.ContextMenuStrip = ctx
control.BackgroundImage = My.Resources.ImageListControl_683
control.BackgroundImageLayout = ImageLayout.Zoom
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, PictureBox)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
End Sub
Public Sub AddGroupBox(id As Integer,
name As String,
Caption As String,
x As Integer,
y As Integer,
vwidth As Integer,
vheight As Integer,
backcolor As Integer,
fontcolor As Integer,
fontfamily As String,
fontsize As Integer,
fontstyle As Integer,
_new As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Dim control As New GroupBox
Dim defaultSize = New Size(200, 100)
control.Tag = id
control.Name = name
control.Parent = _master_panel
control.Text = Caption
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.BackColor = IntToColor(backcolor)
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
control.AllowDrop = True
Me.SetEventHandlers(control)
Me.SetDragDropHandler(control)
Me.CurrentControl = DirectCast(control, GroupBox)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
End Sub
Public Sub FunctionAddAppointment(id As Integer,
name As String,
text As String,
x As Integer,
y As Integer,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As Button = New Button
Dim defaultSize As Size = New Size(200, 27)
control.Tag = id
control.Name = name
control.Text = text
'control.Tag = "ADDAPPOINTMENT"
control.TabStop = False
control.Image = My.Resources.calendar_add
control.ImageAlign = ContentAlignment.MiddleRight
control.TextAlign = ContentAlignment.MiddleLeft
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, Button)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in FunctionAddAppointment: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub FunctionAddFormData(id As Integer,
name As String,
text As String,
x As Integer,
y As Integer,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As Button = New Button
Dim defaultSize As Size = New Size(30, 21)
control.Tag = id
control.Name = name
control.Text = ""
'control.Tag = "ADDFORMDATA"
control.TabStop = False
control.Image = My.Resources.add1
_tool_tip.SetToolTip(control, text)
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
If _designMode = True Then
control.Cursor = Cursors.Hand
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, Button)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Fehler: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddCheckedListBox(id As Integer,
name As String,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Boolean,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
read_only As Boolean,
static_list As String,
sqlcommand As String,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New DevExpress.XtraEditors.CheckedListBoxControl
Dim defaultSize As Size = New Size(180, 140)
'control.CheckOnClick = True
' control.CheckStyle = DevExpress.XtraEditors.Controls.CheckStyles.Style3
control.Tag = id
control.Name = name
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.TabIndex = tabindex
control.TabStop = tabstop
control.Parent = _master_panel
If Not _designMode And read_only Then
control.Enabled = Not read_only
End If
Dim ctx As New ContextMenuStrip()
Dim selectAll As New ToolStripMenuItem()
Dim deselectAll As New ToolStripMenuItem()
selectAll.Text = "Alle auswählen"
deselectAll.Text = "Keine auswählen"
AddHandler selectAll.Click, AddressOf selectAll_Click
AddHandler deselectAll.Click, AddressOf deselectAll_Click
ctx.Items.Add(selectAll)
ctx.Items.Add(deselectAll)
control.ContextMenuStrip = ctx
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
'SQL-Command vorhanden?
If sqlcommand.Length > 1 Then
'Ja also überprüfen ob parametrisiert??
If Not sqlcommand.ToString.Contains("@") Then
'SQL-Command vorhanden also Ausführen des SQL
Dim DT_ListBox As DataTable = ClassDatabase.Return_Datatable(sqlcommand)
If DT_ListBox Is Nothing = False Then
If DT_ListBox.Rows.Count > 0 Then
control.DataSource = DT_ListBox
control.DisplayMember = DT_ListBox.Columns(1).ColumnName
control.ValueMember = DT_ListBox.Columns(0).ColumnName
End If
End If
End If
End If
' Wenn statische liste vorhanden, werte splitten und einfügen
If static_list.Length > 0 Then
Dim items() As String = static_list.Split(";")
For Each item As String In items
control.Items.Add(item)
Next
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, DevExpress.XtraEditors.CheckedListBoxControl)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddCheckedListBox: " + vbNewLine + ex.Message)
End Try
End Sub
Public Sub AddListBox(id As Integer,
name As String,
x As Integer,
y As Integer,
fontfamily As String,
fontcolor As Integer,
fontsize As Integer,
fontstyle As Integer,
tabindex As Integer,
tabstop As Boolean,
vwidth As Integer,
vheight As Integer,
_new As Boolean,
read_only As Boolean,
static_list As String,
sqlcommand As String,
Optional parent As GroupBox = Nothing,
Optional _designMode As Boolean = False)
Try
Dim control As New DevExpress.XtraEditors.ListBoxControl
Dim defaultSize As Size = New Size(180, 140)
'control.CheckOnClick = True
' control.CheckStyle = DevExpress.XtraEditors.Controls.CheckStyles.Style3
control.Tag = id
control.Name = name
control.Font = New Font(fontfamily, fontsize, CType(fontstyle, FontStyle))
control.ForeColor = IntToColor(fontcolor)
control.TabIndex = tabindex
control.TabStop = tabstop
control.Parent = _master_panel
If Not _designMode And read_only Then
control.Enabled = Not read_only
End If
If _new And IsNothing(parent) Then
control.Location = Me.GetCursorPosition()
control.Size = defaultSize
ElseIf _new And Not IsNothing(parent) Then
Dim cursor = Me.GetCursorPosition()
control.Location = New Point(cursor.X - parent.Location.X,
cursor.Y - parent.Location.Y)
Else
control.Location = New Point(x, y)
control.Size = New Size(vwidth, vheight)
End If
'SQL-Command vorhanden also Ausführen des SQL
If sqlcommand.Length > 1 Then
If Not sqlcommand.ToString.Contains("@") Then
'SQL-Command vorhanden also Ausführen des SQL
Dim DT_ListBox As DataTable = ClassDatabase.Return_Datatable(sqlcommand)
If DT_ListBox Is Nothing = False Then
If DT_ListBox.Rows.Count > 0 Then
control.DataSource = DT_ListBox
control.DisplayMember = DT_ListBox.Columns(1).ColumnName
control.ValueMember = DT_ListBox.Columns(0).ColumnName
End If
End If
End If
End If
' Wenn statische liste vorhanden, werte splitten und einfügen
If static_list.Length > 0 Then
Dim items() As String = static_list.Split(";")
For Each item As String In items
control.Items.Add(item)
Next
End If
Me.SetEventHandlers(control)
Me.CurrentControl = DirectCast(control, DevExpress.XtraEditors.ListBoxControl)
If Not IsNothing(parent) Then
control.Parent = parent
Me.AddToGroupBox(parent, control)
Else
control.Parent = _master_panel
Me.AddToPanel(control)
End If
Catch ex As Exception
MsgBox("Error in AddListBox: " + vbNewLine + ex.Message)
End Try
End Sub
End Class