91 lines
3.6 KiB
VB.net
91 lines
3.6 KiB
VB.net
Imports DigitalData.Modules.Messaging
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Public Class frmFlowForm
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Private WithEvents Watcher As ClassClipboardWatcher = ClassClipboardWatcher.Singleton
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Private ActiveModules As List(Of String)
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Public Event ClipboardChanged As EventHandler(Of IDataObject)
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Public Sub New(ActiveModules As List(Of String))
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' Dieser Aufruf ist für den Designer erforderlich.
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InitializeComponent()
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' Fügen Sie Initialisierungen nach dem InitializeComponent()-Aufruf hinzu.
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Me.ActiveModules = ActiveModules
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End Sub
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Private Sub frmFlowForm_Load(sender As Object, e As EventArgs) Handles MyBase.Load
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' === Set Form Properties ===
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AllowDrop = True
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ShowInTaskbar = False
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SetFlowFormState(OnFlowFormStateChangedEvent.FlowFormState.Default)
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' === Register As Event Listener ===
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EventBus.Instance.Register(Me)
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End Sub
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Private Sub frmFlowForm_Closed(sender As Object, e As EventArgs) Handles Me.Closed
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EventBus.Instance.Unregister(Me)
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End Sub
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Private Sub frmFlowForm_Click(sender As Object, e As EventArgs) Handles Me.MouseClick
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EventBus.Instance.PostEvent(New OnFlowFormInteractionEvent(OnFlowFormInteractionEvent.FlowFormInteraction.Click))
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End Sub
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Public Sub OnEvent(e As OnFlowFormStateChangedEvent)
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SetFlowFormState(e.State)
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End Sub
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Public Sub SetFlowFormState(State As OnFlowFormStateChangedEvent.FlowFormState)
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Select Case State
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Case OnFlowFormStateChangedEvent.FlowFormState.HasSearchResults
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SetBitmap(My.Resources.CW_GEFUNDEN_klein)
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Case Else
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SetBitmap(My.Resources.ZOOFLOW_Home_klein)
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End Select
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End Sub
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Private Sub frmFlowForm_DragOver(sender As Object, e As DragEventArgs) Handles Me.DragOver
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If ActiveModules.Contains(ClassConstants.MODULE_GLOBAL_INDEXER) Then
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e.Effect = DragDropEffects.None
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Else
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If e.Data.GetDataPresent(DataFormats.FileDrop) Then
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' Handle file dragged from Windows
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e.Effect = DragDropEffects.Copy
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SetFlowFormState(OnFlowFormStateChangedEvent.FlowFormState.HasSearchResults)
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ElseIf e.Data.GetDataPresent("FileGroupDescriptor") Then
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' Handle a message dragged from Outlook
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e.Effect = DragDropEffects.Copy
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SetFlowFormState(OnFlowFormStateChangedEvent.FlowFormState.HasSearchResults)
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ElseIf e.Data.GetDataPresent("aryFileGroupDescriptor") AndAlso (e.Data.GetDataPresent("FileContents")) Then
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' Handle a message dragged from Thunderbird?
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e.Effect = DragDropEffects.Copy
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SetFlowFormState(OnFlowFormStateChangedEvent.FlowFormState.HasSearchResults)
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Else
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' Otherwise, do not handle
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e.Effect = DragDropEffects.None
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End If
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End If
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End Sub
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Private Sub frmFlowForm_DragLeave(sender As Object, e As EventArgs) Handles Me.DragLeave
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SetFlowFormState(OnFlowFormStateChangedEvent.FlowFormState.Default)
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End Sub
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Private Sub Watcher_ClipboardChanged(sender As Object, e As IDataObject) Handles Watcher.ClipboardChanged
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If ActiveModules.Contains(ClassConstants.MODULE_CLIPBOARDWATCHER) Then
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RaiseEvent ClipboardChanged(sender, e)
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End If
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End Sub
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'''' <summary>
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'''' DragDrop Support
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'''' </summary>
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'Protected Overrides Sub WndProc(ByRef m As Message)
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' If m.Msg = &H84 Then
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' m.Result = CType(2, IntPtr)
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' Return
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' End If
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' MyBase.WndProc(m)
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'End Sub
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End Class |