DriverResult IContentPartDriver.UpdateEditor(UpdateEditorContext context)
{
var part = context.ContentItem.As <TContent>();
if (part == null)
{
return(null);
}
// Checking if the editor needs to be updated (e.g. if any of the shapes were not hidden).
DriverResult editor = Editor(part, context.New);
IEnumerable <ContentShapeResult> contentShapeResults = editor.GetShapeResults();
if (contentShapeResults.Any(contentShapeResult =>
contentShapeResult == null || contentShapeResult.WasDisplayed(context)))
{
DriverResult result = Editor(part, context.Updater, context.New);
if (result != null)
{
result.ContentPart = part;
}
return(result);
}
return(editor);
}
private static IEnumerable <ContentShapeResult> GetShapeResults(DriverResult driverResult)
{
if (driverResult is CombinedResult)
{
return(((CombinedResult)driverResult).GetResults().Select(result => result as ContentShapeResult));
}
return(new[] { driverResult as ContentShapeResult });
}
DriverResult IContentPartDriver.UpdateEditor(UpdateEditorContext context)
{
var part = context.ContentItem.As <TContent>();
if (part == null)
{
return(null);
}
// checking if the editor needs to be updated (e.g. if it was not hidden)
var editor = Editor(part, context.New) as ContentShapeResult;
if (editor != null)
{
ShapeDescriptor descriptor;
if (context.ShapeTable.Descriptors.TryGetValue(editor.GetShapeType(), out descriptor))
{
var placementContext = new ShapePlacementContext {
Content = part.ContentItem,
ContentType = part.ContentItem.ContentType,
Differentiator = editor.GetDifferentiator(),
DisplayType = null,
Path = context.Path
};
var location = descriptor.Placement(placementContext).Location;
if (String.IsNullOrEmpty(location) || location == "-")
{
return(editor);
}
var editorGroup = editor.GetGroup() ?? "";
var contextGroup = context.GroupId ?? "";
if (!String.Equals(editorGroup, contextGroup, StringComparison.OrdinalIgnoreCase))
{
return(editor);
}
}
}
DriverResult result = Editor(part, context.Updater, context.New);
if (result != null)
{
result.ContentPart = part;
}
return(result);
}
DriverResult IContentFieldDriver.BuildEditorShape(BuildEditorContext context)
{
return(Process(context.ContentItem, (part, field) => {
DriverResult result = Editor(part, field, context.New);
if (result != null)
{
result.ContentPart = part;
result.ContentField = field;
}
return result;
}, context.Logger));
}
DriverResult IContentFieldDriver.BuildDisplayShape(BuildDisplayContext context)
{
return(Process(context.ContentItem, (part, field) => {
DriverResult result = Display(part, field, context.DisplayType, context.New);
if (result != null)
{
result.ContentPart = part;
result.ContentField = field;
}
return result;
}, context.Logger));
}
DriverResult IContentFieldDriver.UpdateEditorShape(UpdateEditorContext context)
{
return(Process(context.ContentItem, (part, field) => {
DriverResult result = Editor(part, field, context.Updater, context.New);
if (result != null)
{
result.ContentPart = part;
result.ContentField = field;
}
return result;
}));
}
private DriverResult Filter(DriverResult driverResult, ContentField field) {
DriverResult result = null;
var combinedResult = driverResult as CombinedResult;
var contentShapeResult = driverResult as ContentShapeResult;
if (combinedResult != null) {
result = combinedResult.GetResults().SingleOrDefault(x => x.ContentField != null && x.ContentField.Name == field.Name);
}
else if (contentShapeResult != null) {
result = contentShapeResult.ContentField != null && contentShapeResult.ContentField.Name == field.Name ? contentShapeResult : driverResult;
}
return result;
}
DriverResult IContentPartDriver.BuildEditor(BuildEditorContext context)
{
var part = context.ContentItem.As <TContent>();
if (part == null)
{
return(null);
}
DriverResult result = Editor(part, context.New);
if (result != null)
{
result.ContentPart = part;
}
return(result);
}
DriverResult IContentPartDriver.BuildDisplay(BuildDisplayContext context)
{
var part = context.ContentItem.As <TContent>();
if (part == null)
{
return(null);
}
DriverResult result = Display(part, context.DisplayType, context.New);
if (result != null)
{
result.ContentPart = part;
}
return(result);
}
DriverResult IContentFieldDriver.UpdateEditorShape(UpdateEditorContext context)
{
return(Process(context.ContentItem, (part, field) => {
// Checking if the editor needs to be updated (e.g. if any of the shapes were not hidden).
DriverResult editor = Editor(part, field, context.New);
IEnumerable <ContentShapeResult> contentShapeResults = editor.GetShapeResults();
if (contentShapeResults.Any(contentShapeResult =>
contentShapeResult == null || contentShapeResult.WasDisplayed(context)))
{
DriverResult result = Editor(part, field, context.Updater, context.New);
if (result != null)
{
result.ContentPart = part;
result.ContentField = field;
}
return result;
}
return editor;
}, context.Logger));
}
DriverResult IContentPartDriver.UpdateEditor(UpdateEditorContext context)
{
var part = context.ContentItem.As <TContent>();
if (part == null)
{
return(null);
}
// checking if the editor needs to be updated (e.g. if any of the shapes were not hidden)
DriverResult editor = Editor(part, context.New);
IEnumerable <ContentShapeResult> contentShapeResults = GetShapeResults(editor);
if (contentShapeResults.Any(contentShapeResult => {
if (contentShapeResult == null)
{
return(true);
}
ShapeDescriptor descriptor;
if (context.ShapeTable.Descriptors.TryGetValue(contentShapeResult.GetShapeType(), out descriptor))
{
var placementContext = new ShapePlacementContext {
Content = part.ContentItem,
ContentType = part.ContentItem.ContentType,
Differentiator = contentShapeResult.GetDifferentiator(),
DisplayType = null,
Path = context.Path
};
var placementInfo = descriptor.Placement(placementContext);
var location = placementInfo.Location;
if (String.IsNullOrEmpty(location) || location == "-")
{
return(false);
}
var editorGroup = contentShapeResult.GetGroup();
if (string.IsNullOrEmpty(editorGroup))
{
editorGroup = placementInfo.GetGroup() ?? "";
}
var contextGroup = context.GroupId ?? "";
if (!String.Equals(editorGroup, contextGroup, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
}
return(true);
}))
{
DriverResult result = Editor(part, context.Updater, context.New);
if (result != null)
{
result.ContentPart = part;
}
return(result);
}
return(editor);
}
private IEnumerable<DriverResultPlacement> ExtractPlacement(DriverResult result, BuildShapeContext context)
{
if (result is CombinedResult)
{
foreach (var subResult in ((CombinedResult)result).GetResults())
{
foreach (var placement in ExtractPlacement(subResult, context))
{
yield return placement;
}
}
}
else if (result is ContentShapeResult)
{
var contentShapeResult = (ContentShapeResult)result;
var placement = context.FindPlacement(
contentShapeResult.GetShapeType(),
contentShapeResult.GetDifferentiator(),
contentShapeResult.GetLocation()
);
string zone = placement.Location;
string position = String.Empty;
// if no placement is found, it's hidden, e.g., no placement was found for the specific ContentType/DisplayType
if (placement.Location != null)
{
var delimiterIndex = placement.Location.IndexOf(':');
if (delimiterIndex >= 0)
{
zone = placement.Location.Substring(0, delimiterIndex);
position = placement.Location.Substring(delimiterIndex + 1);
}
}
var content = _contentManager.New(context.ContentItem.ContentType);
dynamic itemShape = CreateItemShape("Content_Edit");
itemShape.ContentItem = content;
if (context is BuildDisplayContext)
{
var newContext = new BuildDisplayContext(itemShape, content, "Detail", "", context.New);
BindPlacement(newContext, "Detail", "Content");
contentShapeResult.Apply(newContext);
}
else
{
var newContext = new BuildEditorContext(itemShape, content, "", context.New);
BindPlacement(newContext, null, "Content");
contentShapeResult.Apply(newContext);
}
yield return new DriverResultPlacement
{
Shape = itemShape.Content,
ShapeResult = contentShapeResult,
PlacementSettings = new PlacementSettings
{
ShapeType = contentShapeResult.GetShapeType(),
Zone = zone,
Position = position,
Differentiator = contentShapeResult.GetDifferentiator() ?? String.Empty
}
};
}
}