/// <summary>
/// Function to create a new content object.
/// </summary>
/// <param name="plugIn">The plug-in used to create the object.</param>
/// <returns>The content object or NULL if the content object was not created.</returns>
public static ContentObject Create(ContentPlugIn plugIn)
{
if (plugIn == null)
{
throw new ArgumentNullException("plugIn");
}
// Perform any set up required on the content.
ContentSettings settings = plugIn.GetContentSettings();
if (settings != null)
{
if (!settings.PerformSetup())
{
return(null);
}
settings.CreateContent = true;
}
return(CreateContentObjectInstance(plugIn, settings, null, true));
}
/// <summary>
/// Function to load content data from the file system.
/// </summary>
/// <param name="editorFile">The editor file data.</param>
/// <param name="file">The file system file that contains the content data.</param>
/// <param name="plugIn">The plug-in used to open the file.</param>
/// <param name="reload">TRUE to just reload the file, FALSE to do a complete load of the content.</param>
public static void Load(EditorFile editorFile, GorgonFileSystemFileEntry file, ContentPlugIn plugIn, bool reload = false)
{
ContentObject content;
if (file == null)
{
throw new ArgumentNullException("file");
}
if (!reload)
{
ContentSettings settings = plugIn.GetContentSettings(); // Get default settings.
if (settings != null)
{
// Assign the name from the file.
settings.Name = file.Name;
settings.CreateContent = false;
}
content = CreateContentObjectInstance(plugIn, settings, editorFile, false);
Debug.Assert(_currentContentObject != null, "Content should not be NULL!");
}
else
{
content = Current;
}
// Load the content dependencies if any exist.
// Check for dependencies.
if ((editorFile != null) &&
(editorFile.DependsOn.Count > 0))
{
var missingDependencies = new List <string>();
try
{
LoadDependencies(content, content.EditorFile, missingDependencies);
}
catch
{
content.Dependencies.Clear();
throw;
}
if ((missingDependencies.Count > 0) &&
(DependencyNotFound != null))
{
DependencyNotFound(file.Name, missingDependencies);
}
}
if (!reload)
{
LoadContentPane(content);
}
// Load in the content data.
using (Stream stream = file.OpenStream(false))
{
content.Read(stream);
}
ContentFile = file;
content.OnContentReady();
}
