public static void InitializeEventBindingProvider(object designerContext, PythonFileNode codeNode)
{
if (_designerContextType != null)
{
InitializeEventBindingProviderNoInline(designerContext, codeNode);
}
}
public override int QueryService(ref Guid guidService, out object result)
{
var model = ProjectMgr.GetService(typeof(SComponentModel)) as IComponentModel;
var designerSupport = model?.GetService <IXamlDesignerSupport>();
if (designerSupport != null &&
guidService == designerSupport.DesignerContextTypeGuid &&
Path.GetExtension(Url).Equals(".xaml", StringComparison.OrdinalIgnoreCase))
{
// Create a DesignerContext for the XAML designer for this file
if (_designerContext == null)
{
_designerContext = designerSupport.CreateDesignerContext();
var child = (
// look for spam.py
ProjectMgr.FindNodeByFullPath(Path.ChangeExtension(Url, PythonConstants.FileExtension)) ??
// then look for spam.pyw
ProjectMgr.FindNodeByFullPath(Path.ChangeExtension(Url, PythonConstants.WindowsFileExtension))
) as CommonFileNode;
if (child != null)
{
PythonFileNode pythonNode = child as PythonFileNode;
if (pythonNode != null)
{
designerSupport.InitializeEventBindingProvider(
_designerContext,
new XamlCallback(pythonNode)
);
}
}
}
result = _designerContext;
return(VSConstants.S_OK);
}
return(base.QueryService(ref guidService, out result));
}
private static void InitializeEventBindingProviderNoInline(object designerContext, PythonFileNode codeNode)
{
Debug.Assert(designerContext is DesignerContext);
((DesignerContext)designerContext).EventBindingProvider = new WpfEventBindingProvider(codeNode as PythonFileNode);
}
public XamlCallback(PythonFileNode node) {
_node = node;
}
public XamlCallback(PythonFileNode node)
{
_node = node;
}
private static void InitializeEventBindingProviderNoInline(object designerContext, PythonFileNode codeNode) {
Debug.Assert(designerContext is DesignerContext);
((DesignerContext)designerContext).EventBindingProvider = new WpfEventBindingProvider(codeNode as PythonFileNode);
}
public static void InitializeEventBindingProvider(object designerContext, PythonFileNode codeNode) {
if (_designerContextType != null) {
InitializeEventBindingProviderNoInline(designerContext, codeNode);
}
}
