/// <summary>
/// Adds an extension to the librarian.
/// </summary>
/// <param name="extension">Schema extension to add to librarian.</param>
public void AddExtension(SchemaExtension extension)
{
extension.Messages = this.extensionMessages;
// check if this extension is addding a schema namespace that already exists
if (this.extensions.Contains(extension.Schema.TargetNamespace))
{
throw new WixExtensionNamespaceConflictException(extension, (SchemaExtension)this.extensions[extension.Schema.TargetNamespace]);
}
// check if the extension is adding a table that already exists
foreach (TableDefinition tableDefinition in extension.TableDefinitions)
{
if (this.tableDefinitions.Contains(tableDefinition.Name))
{
throw new WixExtensionTableDefinitionConflictException(extension, tableDefinition);
}
}
// add the extension and its table definitions to the librarian
this.extensions.Add(extension.Schema.TargetNamespace, extension);
foreach (TableDefinition tableDefinition in extension.TableDefinitions)
{
this.tableDefinitions.Add(tableDefinition);
}
}
/// <summary>
/// Adds an extension to the librarian.
/// </summary>
/// <param name="extension">Schema extension to add to librarian.</param>
public void AddExtension(SchemaExtension extension)
{
extension.Messages = this.extensionMessages;
// check if this extension is addding a schema namespace that already exists
if (this.extensions.Contains(extension.Schema.TargetNamespace))
{
throw new WixExtensionNamespaceConflictException(extension, (SchemaExtension)this.extensions[extension.Schema.TargetNamespace]);
}
// check if the extension is adding a table that already exists
foreach (TableDefinition tableDefinition in extension.TableDefinitions)
{
if (this.tableDefinitions.Contains(tableDefinition.Name))
{
throw new WixExtensionTableDefinitionConflictException(extension, tableDefinition);
}
}
// add the extension and its table definitions to the librarian
this.extensions.Add(extension.Schema.TargetNamespace, extension);
foreach (TableDefinition tableDefinition in extension.TableDefinitions)
{
this.tableDefinitions.Add(tableDefinition);
}
}
/// <summary>
/// Instantiate a new WixExtensionTableDefinitionConflictException.
/// </summary>
/// <param name="extension">Extension with conflict.</param>
/// <param name="tableDefinition">Table definition conflicting</param>
public WixExtensionTableDefinitionConflictException(SchemaExtension extension, TableDefinition tableDefinition) :
base(null, ExceptionType)
{
this.extension = extension;
this.tableDefinition = tableDefinition;
}
/// <summary>
/// Instantiate a new WixExtensionNamespaceConflictException.
/// </summary>
/// <param name="extension">Extension with the conflict.</param>
/// <param name="existingExtension">Existing extension with the same namespace</param>
public WixExtensionNamespaceConflictException(SchemaExtension extension, SchemaExtension existingExtension) :
base(null, ExceptionType)
{
this.extension = extension;
this.existingExtension = existingExtension;
}
/// <summary>
/// Instantiate a new WixExtensionNamespaceConflictException.
/// </summary>
/// <param name="extension">Extension with the conflict.</param>
/// <param name="existingExtension">Existing extension with the same namespace</param>
public WixExtensionNamespaceConflictException(SchemaExtension extension, SchemaExtension existingExtension)
: base(null, ExceptionType)
{
this.extension = extension;
this.existingExtension = existingExtension;
}
/// <summary>
/// Instantiate a new WixExtensionTableDefinitionConflictException.
/// </summary>
/// <param name="extension">Extension with conflict.</param>
/// <param name="tableDefinition">Table definition conflicting</param>
public WixExtensionTableDefinitionConflictException(SchemaExtension extension, TableDefinition tableDefinition)
: base(null, ExceptionType)
{
this.extension = extension;
this.tableDefinition = tableDefinition;
}