public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context)
{
var compoundElements = _CompoundElementService.Value.GetAll().ToArray();
return compoundElements.Select(compoundElement => {
return new ElementDescriptor(typeof(Compound),
compoundElement.ElementTypeName,
T(compoundElement.As<ITitleAspect>().Title),
T(compoundElement.ElementDescription),
compoundElement.ElementCategory)
{
CreatingDisplay = creatingDisplayContext => CreatingDisplay(creatingDisplayContext),
UpdateEditor = null,
EnableEditorDialog = false,
Editor = editorContext => Editor(editorContext),
Displaying = elementDisplayingContext => Displaying(elementDisplayingContext),
StateBag = new Dictionary<string, object> {
{ "ContentItemId", compoundElement.Id },
{ "ContentItemVersionId", compoundElement.ContentItem.VersionRecord.Id },
{ "LayoutData", compoundElement.As<LayoutPart>().LayoutData }
}
};
});
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context) {
if (_isHarvesting)
return Enumerable.Empty<ElementDescriptor>();
_isHarvesting = true;
var blueprints = _elementBlueprintService.Value.GetBlueprints().ToArray();
var query =
from blueprint in blueprints
let describeContext = new DescribeElementsContext {Content = context.Content, CacheVaryParam = "Blueprints"}
let baseElementDescriptor = _elementManager.Value.GetElementDescriptorByTypeName(describeContext, blueprint.BaseElementTypeName)
let baseElement = _elementManager.Value.ActivateElement(baseElementDescriptor)
select new ElementDescriptor(
baseElement.Descriptor.ElementType,
blueprint.ElementTypeName,
T(blueprint.ElementDisplayName),
T(!String.IsNullOrWhiteSpace(blueprint.ElementDescription) ? blueprint.ElementDescription : blueprint.ElementDisplayName),
GetCategory(blueprint)) {
EnableEditorDialog = false,
IsSystemElement = false,
CreatingDisplay = creatingDisplayContext => CreatingDisplay(creatingDisplayContext, blueprint),
Display = displayContext => Displaying(displayContext, baseElement),
StateBag = new Dictionary<string, object> {
{"Blueprint", true},
{"ElementTypeName", baseElement.Descriptor.TypeName}
}
};
var descriptors = query.ToArray();
_isHarvesting = false;
return descriptors;
}
private IEnumerable<ContentPartDefinition> GetContentParts(HarvestElementsContext context) {
var contentTypeDefinition = context.Content != null
? _contentDefinitionManager.Value.GetTypeDefinition(context.Content.ContentItem.ContentType)
: default(ContentTypeDefinition);
var parts = contentTypeDefinition != null
? contentTypeDefinition.Parts.Select(x => x.PartDefinition)
: _contentDefinitionManager.Value.ListPartDefinitions();
return parts.Where(p => p.Settings.GetModel<ContentPartLayoutSettings>().Placeable);
}
private IEnumerable<Tuple<ContentPartDefinition, ContentPartFieldDefinition>> GetContentFieldTuples(HarvestElementsContext context) {
var contentTypeDefinition = context.Content != null
? _contentDefinitionManager.Value.GetTypeDefinition(context.Content.ContentItem.ContentType)
: default(ContentTypeDefinition);
var parts = contentTypeDefinition != null
? contentTypeDefinition.Parts.Select(x => x.PartDefinition)
: _contentDefinitionManager.Value.ListPartDefinitions();
var fields = parts.SelectMany(part => part.Fields.Select(field => Tuple.Create(part, field)));
// TODO: Each module should be able to tell which fields are supported as droppable elements.
var blackList = new string[0];
return fields.Where(t => blackList.All(x => t.Item2.FieldDefinition.Name != x));
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context) {
var elementType = typeof(Elements.ContentField);
var contentFieldElement = _elementFactory.Value.Activate(elementType);
var tuples = GetContentFieldTuples(context);
foreach (var tuple in tuples) {
var part = tuple.Item1;
var field = tuple.Item2;
var name = String.Format("{0}.{1}", part.Name, field.Name);
var displayName = field.DisplayName;
yield return new ElementDescriptor(elementType, name, T(displayName), T(field.DisplayName), contentFieldElement.Category) {
Display = displayContext => Displaying(displayContext),
ToolboxIcon = "\uf1b2"
};
}
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context) {
var currentThemeName = _siteThemeService.Value.GetCurrentThemeName();
var shapeTable = _shapeTableLocator.Value.Lookup(currentThemeName);
var shapeDescriptors = shapeTable.Bindings.Where(x => !String.Equals(x.Key, "Elements_Snippet", StringComparison.OrdinalIgnoreCase) && x.Key.EndsWith(SnippetShapeSuffix, StringComparison.OrdinalIgnoreCase)).ToDictionary(x => x.Key, x => x.Value.ShapeDescriptor);
var elementType = typeof (Snippet);
var snippetElement = _elementFactory.Value.Activate(elementType);
foreach (var shapeDescriptor in shapeDescriptors) {
var shapeType = shapeDescriptor.Value.ShapeType;
var elementName = GetDisplayName(shapeDescriptor.Value.BindingSource);
var closureDescriptor = shapeDescriptor;
yield return new ElementDescriptor(elementType, shapeType, T(elementName), T("An element that renders the {0} shape.", shapeType), snippetElement.Category) {
Displaying = displayContext => Displaying(displayContext, closureDescriptor.Value),
ToolboxIcon = "\uf10c"
};
}
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context) {
var drivers = _elementManager.Value.GetDrivers();
var elementTypes = drivers
.Select(x => x.GetType().BaseType.GenericTypeArguments[0])
.Where(x => !x.IsAbstract && !x.IsInterface)
.Distinct()
.ToArray();
return elementTypes.Select(elementType => {
var element = _factory.Value.Activate(elementType);
return new ElementDescriptor(elementType, element.Type, element.DisplayText, element.Description, element.Category) {
GetDrivers = () => _elementManager.Value.GetDrivers(element),
IsSystemElement = element.IsSystemElement,
EnableEditorDialog = element.HasEditor,
ToolboxIcon = element.ToolboxIcon
};
});
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context) {
var elementType = typeof(Elements.ContentPart);
var contentPartElement = _elementFactory.Value.Activate(elementType);
var contentParts = GetContentParts(context);
return contentParts.Select(contentPart => {
var partSettings = contentPart.Settings.TryGetModel<ContentPartSettings>();
var partDescription = partSettings != null ? partSettings.Description : null;
var description = T(!String.IsNullOrWhiteSpace(partDescription) ? partDescription : contentPart.Name);
return new ElementDescriptor(elementType, contentPart.Name, T(contentPart.Name.CamelFriendly()), description, contentPartElement.Category) {
Displaying = displayContext => Displaying(displayContext),
ToolboxIcon = "\uf1b2",
StateBag = new Dictionary<string, object> {
{"ElementTypeName", contentPart.Name}
}
};
});
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context) {
var contentTypeDefinitions = GetPlaceableContentTypeDefinitions();
return contentTypeDefinitions.Select(contentTypeDefinition => {
var settings = contentTypeDefinition.Settings;
var description = settings.ContainsKey("Description") ? settings["Description"] : contentTypeDefinition.DisplayName;
return new ElementDescriptor(typeof (PlaceableContentItem), contentTypeDefinition.Name, T(contentTypeDefinition.DisplayName), T(description), category: "Content Items") {
Displaying = Displaying,
Editor = Editor,
UpdateEditor = UpdateEditor,
ToolboxIcon = "\uf1b2",
EnableEditorDialog = true,
Removing = RemoveContentItem,
Exporting = ExportElement,
Importing = ImportElement,
StateBag = new Dictionary<string, object> {
{ "ContentTypeName", contentTypeDefinition.Name }
}
};
});
}
public IEnumerable<ElementDescriptor> HarvestElements(HarvestElementsContext context)
{
var currentThemeName = _siteThemeService.Value.GetCurrentThemeName();
var shapeTable = _shapeTableLocator.Value.Lookup(currentThemeName);
var shapeDescriptors = shapeTable.Bindings.Where(x => !String.Equals(x.Key, "Elements_Snippet", StringComparison.OrdinalIgnoreCase) && x.Key.EndsWith(SnippetShapeSuffix, StringComparison.OrdinalIgnoreCase)).ToDictionary(x => x.Key, x => x.Value.ShapeDescriptor);
var elementType = typeof(Snippet);
var snippetElement = (Snippet)_elementFactory.Value.Activate(elementType);
foreach (var shapeDescriptor in shapeDescriptors) {
var shapeType = shapeDescriptor.Value.ShapeType;
var elementName = GetDisplayName(shapeDescriptor.Value.BindingSource);
var closureDescriptor = shapeDescriptor;
var snippetDescriptor = ParseSnippetDescriptor(shapeDescriptor.Value.BindingSource);
yield return new ElementDescriptor(elementType, shapeType, new LocalizedString(elementName), new LocalizedString(String.Format("An element that renders the {0} shape.", shapeType)), snippetElement.Category) {
Displaying = displayContext => Displaying(displayContext, closureDescriptor.Value, snippetDescriptor),
ToolboxIcon = "\uf10c",
EnableEditorDialog = snippetDescriptor != null || HasSnippetFields(shapeDescriptor.Value),
Editor = ctx => Editor(snippetDescriptor ?? DescribeSnippet(shapeType, snippetElement), ctx),
UpdateEditor = ctx => UpdateEditor(snippetDescriptor ?? DescribeSnippet(shapeType, snippetElement), ctx)
};
}
}