/// <summary>
/// Get the filter string (used especially with browse dialogs) according to the specified types
/// </summary>
/// <param name="documentTypes">The types to use to build the filter string</param>
/// <param name="descriptiveName">The descriptive name to use for the filter</param>
/// <returns>The filter string</returns>
public string GetDocumentFilter(List <Type> documentTypes, string descriptiveName)
{
string descriptiveFilter = descriptiveName + " (";
string filterString = string.Empty;
foreach (Type type in documentTypes)
{
if (_registeredDocumentTypesByType.ContainsKey(type))
{
DocumentTypeDescriptor docTypeDesc = _registeredDocumentTypesByType[type];
if (docTypeDesc.Extension != string.Empty)
{
if (descriptiveFilter != string.Empty)
{
descriptiveFilter += " ";
}
descriptiveFilter += "*" + docTypeDesc.Extension + ";";
filterString += "*" + docTypeDesc.Extension + ";";
}
}
}
// Remove extra useless ';' character
descriptiveFilter = descriptiveFilter.Substring(0, descriptiveFilter.Length - 1);
filterString = filterString.Substring(0, filterString.Length - 1);
// Concatenate both actual filters and descriptive name
filterString = descriptiveFilter += ")|" + filterString;
return(filterString);
}
/// <summary>
/// Register a new document type to the document factory
/// </summary>
/// <param name="documentType">The type of document to register</param>
/// <param name="extension">The associated extension to associate with the provided type</param>
/// <param name="descriptiveName">The associated descriptive name to associate with the provided type</param>
/// <returns>The create document type descriptor</returns>
public DocumentTypeDescriptor RegisterDocumentType(Type documentType, string extension, string descriptiveName)
{
DocumentTypeDescriptor newDocumentType = new DocumentTypeDescriptor(documentType, extension, descriptiveName);
if (extension != string.Empty)
{
_registeredDocumentTypesByExt.Add(extension, newDocumentType);
}
_registeredDocumentTypesByType.Add(documentType, newDocumentType);
return(newDocumentType);
}
private ILuaEditDocument CreateDocumentByDocumentRef(IDocumentRef docRef)
{
DocumentTypeDescriptor type = _registeredDocumentTypesByExt[Path.GetExtension(docRef.FileName)];
if (type != null)
{
return(Activator.CreateInstance(type.DocumentType, new object[] { docRef }) as ILuaEditDocument);
}
return(null);
}
/// <summary>
/// Register a new document type to the document factory
/// </summary>
/// <param name="documentType">The type of document to register</param>
/// <param name="extension">The associated extension to associate with the provided type</param>
/// <param name="descriptiveName">The associated descriptive name to associate with the provided type</param>
/// <param name="smallImage">The small image associated with that type of document</param>
/// <param name="largeImage">The large image associated with that type of document</param>
/// <param name="stateImage">The state image associated with that type of document</param>
/// <returns>The create document type descriptor</returns>
public DocumentTypeDescriptor RegisterDocumentType(Type documentType, string extension, string descriptiveName,
Bitmap smallImage, Bitmap largeImage, Bitmap stateImage)
{
int smallImageIndex = _documentSmallImages.Images.Add(smallImage, smallImage.GetPixel(0, 0));
int largeImageIndex = _documentLargeImages.Images.Add(largeImage, largeImage.GetPixel(0, 0));
int stateImageIndex = _documentSmallImages.Images.Add(stateImage, stateImage.GetPixel(0, 0));
DocumentTypeDescriptor newDocumentType = new DocumentTypeDescriptor(documentType, extension,
descriptiveName, smallImageIndex,
largeImageIndex, stateImageIndex);
if (!string.IsNullOrEmpty(extension))
{
_registeredDocumentTypesByExt.Add(extension, newDocumentType);
}
_registeredDocumentTypesByType.Add(documentType, newDocumentType);
return(newDocumentType);
}
