private void Displaying(ElementDisplayingContext context, Element element) {
var drivers = _elementManager.Value.GetDrivers(element);
foreach (var driver in drivers) {
driver.Displaying(context);
}
}
private void Displaying(ElementDisplayingContext context) {
var contentTypeName = (string)context.Element.Descriptor.StateBag["ContentTypeName"];
var element = (PlaceableContentItem)context.Element;
var contentItemId = element.ContentItemId;
var versionOptions = context.DisplayType == "Design" ? VersionOptions.Latest : VersionOptions.Published;
var contentItem = contentItemId != null
? _contentManager.Value.Get(contentItemId.Value, versionOptions)
: _contentManager.Value.New(contentTypeName);
var contentShape = contentItem != null ? _contentManager.Value.BuildDisplay(contentItem) : default(dynamic);
context.ElementShape.ContentItem = contentItem;
context.ElementShape.ContentShape = contentShape;
}
private void Displaying(ElementDisplayingContext context)
{
var contentTypeName = (string)context.Element.Descriptor.StateBag["ContentTypeName"];
var element = (Widget)context.Element;
var widgetId = element.WidgetId;
var versionOptions = context.DisplayType == "Design" ? VersionOptions.Latest : VersionOptions.Published;
var widget = widgetId != null
? _contentManager.Value.Get(widgetId.Value, versionOptions)
: _contentManager.Value.New(contentTypeName);
var widgetShape = widget != null ? _contentManager.Value.BuildDisplay(widget) : default(dynamic);
context.ElementShape.Widget = widget;
context.ElementShape.WidgetShape = widgetShape;
}
private void Displaying(ElementDisplayingContext context) {
var contentItem = context.Content.ContentItem;
var typeName = context.Element.Descriptor.TypeName;
var contentField = contentItem.GetContentField(typeName);
if ((contentItem.Id == 0 || context.DisplayType == "Design") && context.Updater != null) {
// The content item hasn't been stored yet, so bind form values with the content field to represent actual Data.
var controller = (Controller)context.Updater;
var oldValueProvider = controller.ValueProvider;
controller.ValueProvider = context.Element.Data.ToValueProvider(_cultureAccessor.Value.CurrentCulture);
_contentFieldDisplay.Value.UpdateEditor(contentItem, contentField, context.Updater);
_transactionManager.Value.Cancel();
controller.ValueProvider = oldValueProvider;
}
var contentFieldShape = _contentFieldDisplay.Value.BuildDisplay(contentItem, contentField, displayType: "Layout");
context.ElementShape.ContentField = contentFieldShape;
}
void IElementEventHandler.Displaying(ElementDisplayingContext context) {
if (context.DisplayType == "Design")
return;
var element = context.Element as FormElement;
if (element == null)
return;
var registrationContext = new RegisterClientValidationAttributesContext {
FieldName = element.Name
};
if (element.Form != null && element.Form.EnableClientValidation == true) {
_formService.RegisterClientValidationAttributes(element, registrationContext);
if (registrationContext.ClientAttributes.Any()) {
registrationContext.ClientAttributes["data-val"] = "true";
}
}
context.ElementShape.ClientValidationAttributes = registrationContext.ClientAttributes;
}
private void Displaying(ElementDisplayingContext context, ShapeDescriptor shapeDescriptor, SnippetDescriptor snippetDescriptor) {
var shapeType = shapeDescriptor.ShapeType;
var shape = (dynamic)_shapeFactory.Value.Create(shapeType);
shape.Element = context.Element;
shape.SnippetDescriptor = snippetDescriptor;
ElementShapes.AddTokenizers(shape, _tokenizer.Value);
context.ElementShape.Snippet = shape;
context.ElementShape.SnippetDescriptor = snippetDescriptor;
}
private void Displaying(ElementDisplayingContext context, ShapeDescriptor shapeDescriptor) {
var shapeType = shapeDescriptor.ShapeType;
var shape = _shapeFactory.Value.Create(shapeType);
context.ElementShape.Snippet = shape;
}
private void Displaying(ElementDisplayingContext context)
{
}
public dynamic DisplayElement(
Element element,
IContent content,
string displayType = null,
IUpdateModel updater = null)
{
var typeName = element.GetType().Name;
var category = element.Category.ToSafeName();
var drivers = element.Descriptor.GetDrivers().ToList();
var createShapeContext = new ElementCreatingDisplayShapeContext {
Element = element,
DisplayType = displayType,
Content = content,
};
_elementEventHandlerHandler.CreatingDisplay(createShapeContext);
InvokeDrivers(drivers, driver => driver.CreatingDisplay(createShapeContext));
if (element.Descriptor.CreatingDisplay != null)
{
element.Descriptor.CreatingDisplay(createShapeContext);
}
if (createShapeContext.Cancel)
{
return(null);
}
var elementShapeArguments = CreateArguments(element, content);
var elementShape = (dynamic)_shapeFactory.Create("Element", elementShapeArguments, () => new ZoneHolding(() => _shapeFactory.Create("ElementZone")));
elementShape.Metadata.DisplayType = displayType;
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}", typeName));
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}_{1}", typeName, displayType));
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}__{1}", typeName, category));
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}_{1}__{2}", typeName, displayType, category));
var displayingContext = new ElementDisplayingContext {
Element = element,
ElementShape = elementShape,
DisplayType = displayType,
Content = content,
Updater = updater
};
_elementEventHandlerHandler.Displaying(displayingContext);
InvokeDrivers(drivers, driver => driver.Displaying(displayingContext));
if (element.Descriptor.Displaying != null)
{
element.Descriptor.Displaying(displayingContext);
}
var container = element as Container;
if (container != null)
{
if (container.Elements.Any())
{
var childIndex = 0;
foreach (var child in container.Elements)
{
var childShape = DisplayElement(child, content, displayType: displayType, updater: updater);
if (childShape != null)
{
childShape.Parent = elementShape;
elementShape.Add(childShape, childIndex++.ToString());
}
}
}
}
var displayedContext = new ElementDisplayedContext {
Element = element,
ElementShape = elementShape,
DisplayType = displayType,
Content = content,
Updater = updater
};
_elementEventHandlerHandler.Displayed(displayedContext);
InvokeDrivers(drivers, driver => driver.Displayed(displayedContext));
if (element.Descriptor.Displayed != null)
{
element.Descriptor.Displayed(displayedContext);
}
return(elementShape);
}
public dynamic DisplayElement(
Element element,
IContent content,
string displayType = null,
IUpdateModel updater = null) {
var typeName = element.GetType().Name;
var category = element.Category.ToSafeName();
var drivers = element.Descriptor.GetDrivers().ToList();
var createShapeContext = new ElementCreatingDisplayShapeContext {
Element = element,
DisplayType = displayType,
Content = content,
};
_elementEventHandlerHandler.CreatingDisplay(createShapeContext);
InvokeDrivers(drivers, driver => driver.CreatingDisplay(createShapeContext));
if (element.Descriptor.CreatingDisplay != null)
element.Descriptor.CreatingDisplay(createShapeContext);
if (createShapeContext.Cancel)
return null;
var elementShapeArguments = CreateArguments(element, content);
var elementShape = (dynamic)_shapeFactory.Create("Element", elementShapeArguments, () => new ZoneHolding(() => _shapeFactory.Create("ElementZone")));
elementShape.Metadata.DisplayType = displayType;
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}", typeName));
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}_{1}", typeName, displayType));
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}__{1}", typeName, category));
elementShape.Metadata.Alternates.Add(String.Format("Elements_{0}_{1}__{2}", typeName, displayType, category));
var displayingContext = new ElementDisplayingContext {
Element = element,
ElementShape = elementShape,
DisplayType = displayType,
Content = content,
Updater = updater
};
_elementEventHandlerHandler.Displaying(displayingContext);
InvokeDrivers(drivers, driver => driver.Displaying(displayingContext));
if (element.Descriptor.Displaying != null)
element.Descriptor.Displaying(displayingContext);
var container = element as Container;
if (container != null) {
if (container.Elements.Any()) {
var childIndex = 0;
foreach (var child in container.Elements) {
var childShape = DisplayElement(child, content, displayType: displayType, updater: updater);
if (childShape != null) {
childShape.Parent = elementShape;
elementShape.Add(childShape, childIndex++.ToString());
}
}
}
}
var displayedContext = new ElementDisplayedContext {
Element = element,
ElementShape = elementShape,
DisplayType = displayType,
Content = content,
Updater = updater
};
_elementEventHandlerHandler.Displayed(displayedContext);
InvokeDrivers(drivers, driver => driver.Displayed(displayedContext));
if (element.Descriptor.Displayed != null)
element.Descriptor.Displayed(displayedContext);
return elementShape;
}
public virtual void Displaying(ElementDisplayingContext context)
{
}
private void Displaying(ElementDisplayingContext context, ShapeDescriptor shapeDescriptor, SnippetDescriptor snippetDescriptor)
{
var shapeType = shapeDescriptor.ShapeType;
var shape = (dynamic)_shapeFactory.Value.Create(shapeType);
shape.Element = context.Element;
if (snippetDescriptor != null) {
foreach (var fieldDescriptor in snippetDescriptor.Fields) {
var value = context.Element.Data.Get(fieldDescriptor.Name);
shape.Properties[fieldDescriptor.Name] = value;
}
}
ElementShapes.AddTokenizers(shape, _tokenizer.Value);
context.ElementShape.Snippet = shape;
}
