Callback used with IWpfDifferenceViewerFactoryService to create a text view host.
Namespace: Microsoft.VisualStudio.Text.Differencing
Assembly: Microsoft.VisualStudio.Text.UI.Wpf (in Microsoft.VisualStudio.Text.UI.Wpf.dll)
Syntax
'Declaration
Public Delegate Sub CreateTextViewHostCallback ( _
textViewModel As IDifferenceTextViewModel, _
roles As ITextViewRoleSet, _
options As IEditorOptions, _
<OutAttribute> ByRef visualElement As FrameworkElement, _
<OutAttribute> ByRef textViewHost As IWpfTextViewHost _
)
public delegate void CreateTextViewHostCallback(
IDifferenceTextViewModel textViewModel,
ITextViewRoleSet roles,
IEditorOptions options,
out FrameworkElement visualElement,
out IWpfTextViewHost textViewHost
)
public delegate void CreateTextViewHostCallback(
IDifferenceTextViewModel^ textViewModel,
ITextViewRoleSet^ roles,
IEditorOptions^ options,
[OutAttribute] FrameworkElement^% visualElement,
[OutAttribute] IWpfTextViewHost^% textViewHost
)
type CreateTextViewHostCallback =
delegate of
textViewModel:IDifferenceTextViewModel *
roles:ITextViewRoleSet *
options:IEditorOptions *
visualElement:FrameworkElement byref *
textViewHost:IWpfTextViewHost byref -> unit
JScript does not support delegates.
Parameters
- textViewModel
Type: Microsoft.VisualStudio.Text.Differencing.IDifferenceTextViewModel
- options
Type: Microsoft.VisualStudio.Text.Editor.IEditorOptions
- visualElement
Type: FrameworkElement%
- textViewHost
Type: Microsoft.VisualStudio.Text.Editor.IWpfTextViewHost%
Remarks
Use the following parameters:
textViewModel: The text view model to use in creating the text view.
roles: The roles specific to this view.
options:The options to use in creating the text view.
visualElement: The top-level visual element for this host.
textViewHost: The created text view host.
To get standard text view roles, the implementation of this method should concatenate the given roleswith=DefaultRoles. In most cases the visual element can just be the textViewHost’s P:Microsoft.VisualStudio.Text.Editor.IWpfTextViewHost.HostControl.