protected void OnDocumentClosing(object sender, DocumentClosingEventArgs args)
{
if (DocumentClosing != null)
{
DocumentClosing(sender, args);
}
}
/// <summary>
/// Remove a document from the view.
/// </summary>
/// Close does not involve saving the document, it merely removes the
/// document from the controller.
/// <param name="document">Document to be removed.</param>
public void CloseDocument(AbstractDocument document)
{
if (Documents.Contains(document))
{
DocumentClosingEventArgs closeArgs = new DocumentClosingEventArgs(document);
OnDocumentClosing(this, closeArgs);
if (closeArgs.Cancel)
{
//TODO: Work out the best way to handle this.
return;
}
if (document.Equals(CurrentDocument))
{
CurrentDocument = null;
}
Documents.Remove(document);
OnDocumentClosed(this, new DataEventArgs <AbstractDocument>(document));
}
}
/// <summary>
/// Raises the <see cref="DocumentClosing"/> event.
/// </summary>
/// <param name="sender">Calling object</param>
/// <param name="args">Event arguments.</param>
protected void OnDocumentClosing(object sender, DocumentClosingEventArgs args)
{
if (DocumentClosing != null) {
DocumentClosing(sender, args);
}
}
/// <summary>
/// Remove a document from the view.
/// </summary>
/// Close does not involve saving the document, it merely removes the
/// document from the controller.
/// <param name="document">Document to be removed.</param>
public void CloseDocument(AbstractDocument document)
{
if (Documents.Contains(document)) {
DocumentClosingEventArgs closeArgs = new DocumentClosingEventArgs(document);
OnDocumentClosing(this, closeArgs);
if (closeArgs.Cancel) {
//TODO: Work out the best way to handle this.
return;
}
if (document.Equals(CurrentDocument)) {
CurrentDocument = null;
}
Documents.Remove(document);
OnDocumentClosed(this, new DataEventArgs<AbstractDocument>(document));
}
}
