private ActionContextFacade ActionContext(IMenuActionFacade actionFacade, IFrameworkFacade frameworkFacade, string menuPath) =>
new ActionContextFacade
{
MenuPath = menuPath,
Target = frameworkFacade.GetServices().List.Single(s => s.Specification.IsOfType(actionFacade.Action.OnType)),
Action = actionFacade.Action,
VisibleParameters = actionFacade.Action.Parameters.Select(p => new ParameterContextFacade {
Parameter = p, Action = actionFacade.Action
}).ToArray()
};
private ActionContextFacade ActionContext(IMenuActionFacade actionFacade, string menuPath) {
if (!string.IsNullOrEmpty(menuPath)) {
actionFacade.Action.ExtensionData[IdConstants.MenuPath] = menuPath;
}
return new ActionContextFacade {
Target = OidStrategy.FrameworkFacade.GetServices().List.Single(s => s.Specification.IsOfType(actionFacade.Action.OnType)),
Action = actionFacade.Action,
VisibleParameters = actionFacade.Action.Parameters.Select(p => new ParameterContextFacade {Parameter = p, Action = actionFacade.Action}).ToArray()
};
}
private ActionContextFacade ActionContext(IMenuActionFacade actionFacade, string menuPath)
{
if (!string.IsNullOrEmpty(menuPath))
{
actionFacade.Action.ExtensionData[IdConstants.MenuPath] = menuPath;
}
return(new ActionContextFacade {
Target = OidStrategy.FrameworkFacade.GetServices().List.Single(s => s.Specification.IsOfType(actionFacade.Action.OnType)),
Action = actionFacade.Action,
VisibleParameters = actionFacade.Action.Parameters.Select(p => new ParameterContextFacade {
Parameter = p, Action = actionFacade.Action
}).ToArray()
});
}
private static ElementDescriptor MenuActionAsElementDescriptor(this HtmlHelper html, IMenuActionFacade menuAction, IObjectFacade nakedObject, bool isEdit) {
var actionIm = menuAction.Action;
var actionSpec = actionIm.ReturnType;
if (nakedObject == null) {
var serviceIm = actionIm.OnType;
if (serviceIm == null) {
throw new Exception("Action is not on a known service");
}
nakedObject = html.Facade().GetServices().List.SingleOrDefault(s => s.Specification.Equals(serviceIm));
}
if (nakedObject == null) {
// service may not be visible
return null;
}
var actionContext = new ActionContext(html.IdHelper(), false, nakedObject, actionIm);
RouteValueDictionary attributes;
string tagType;
string value;
if (!actionContext.Action.IsVisible(actionContext.Target)) {
return null;
}
var consent = actionContext.Action.IsUsable(actionContext.Target);
if (consent.IsVetoed) {
tagType = html.GetVetoedAction(actionContext, consent, out value, out attributes);
}
else if (isEdit) {
tagType = html.GetActionAsButton(actionContext, out value, out attributes);
}
else {
tagType = html.GetActionAsForm(actionContext, html.Facade().GetObjectTypeShortName(actionContext.Target.GetDomainObject()), new {id = html.Facade().OidTranslator.GetOidTranslation(actionContext.Target).Encode()}, out value, out attributes);
}
return new ElementDescriptor {
TagType = tagType,
Value = value,
Attributes = attributes
};
}
private static ElementDescriptor MenuActionAsElementDescriptor(this HtmlHelper html, IMenuActionFacade menuAction, IObjectFacade nakedObject, bool isEdit)
{
var actionIm = menuAction.Action;
var actionSpec = actionIm.ReturnType;
if (nakedObject == null)
{
var serviceIm = actionIm.OnType;
if (serviceIm == null)
{
throw new Exception("Action is not on a known service");
}
nakedObject = html.Facade().GetServices().List.SingleOrDefault(s => s.Specification.Equals(serviceIm));
}
if (nakedObject == null)
{
// service may not be visible
return(null);
}
var actionContext = new ActionContext(html.IdHelper(), false, nakedObject, actionIm);
RouteValueDictionary attributes;
string tagType;
string value;
if (!actionContext.Action.IsVisible(actionContext.Target))
{
return(null);
}
var consent = actionContext.Action.IsUsable(actionContext.Target);
if (consent.IsVetoed)
{
tagType = html.GetVetoedAction(actionContext, consent, out value, out attributes);
}
else if (isEdit)
{
tagType = html.GetActionAsButton(actionContext, out value, out attributes);
}
else
{
tagType = html.GetActionAsForm(actionContext, html.Facade().GetObjectTypeShortName(actionContext.Target.GetDomainObject()), new { id = html.Facade().OidTranslator.GetOidTranslation(actionContext.Target).Encode() }, out value, out attributes);
}
return(new ElementDescriptor {
TagType = tagType,
Value = value,
Attributes = attributes
});
}
