/// <summary>
/// Save document safely. "Safe" in the sense that all exceptions are caught (and reported via OnSaveException).
/// The implementer of IDocumentClient is responsible for ensuring that existing data is not lost
/// if the save fails.</summary>
/// <param name="document">Document to save</param>
/// <param name="kind">Kind of document event associated with save</param>
/// <returns>True iff document is saved safely</returns>
protected bool SafeSave(IDocument document, DocumentEventType kind)
{
IsSaving = true;
bool success = false;
try
{
if (OnDocumentSaving(document))
{
DocumentSaving.Raise(this, new DocumentEventArgs(document, kind));
IDocumentClient client = GetClient(document);
client.Save(document, document.Uri);
success = OnDocumentSaved(document);
if (success)
{
document.Dirty = false;
m_newDocumentPaths.Remove(document.Uri.LocalPath);
DocumentSaved.Raise(this, new DocumentEventArgs(document, kind));
}
}
}
catch (Exception ex)
{
OnSaveException(ex);
}
IsSaving = false;
return(success);
}
public DocumentEventArgs(Document document, DocumentEventType type, DPos s, int len, string value)
{
this.document = document;
this.type = type;
this.s = s;
this.len = len;
this.value = value;
}
/// <summary>
/// Save document safely. "Safe" in the sense that all exceptions are caught (and reported via OnSaveException).
/// The implementer of IDocumentClient is responsible for ensuring that existing data is not lost
/// if the save fails.</summary>
/// <param name="document">Document to save</param>
/// <param name="kind">Kind of document event associated with save</param>
/// <returns>True iff document is saved safely</returns>
protected bool SafeSave(IDocument document, DocumentEventType kind)
{
IsSaving = true;
bool success = false;
try
{
if (OnDocumentSaving(document))
{
DocumentSaving.Raise(this, new DocumentEventArgs(document, kind));
IDocumentClient client = GetClient(document);
client.Save(document, document.Uri);
success = OnDocumentSaved(document);
if (success)
{
document.Dirty = false;
m_newDocumentPaths.Remove(document.Uri.LocalPath);
DocumentSaved.Raise(this, new DocumentEventArgs(document, kind));
}
}
}
catch (Exception ex)
{
OnSaveException(ex);
}
IsSaving = false;
return success;
}
/// <summary>
/// Constructor</summary>
/// <param name="document">Document</param>
/// <param name="kind">Type of document event</param>
public DocumentEventArgs(IDocument document, DocumentEventType kind)
{
Document = document;
Kind = kind;
}
/// <summary>
/// Constructor</summary>
/// <param name="document">Document</param>
/// <param name="kind">Type of document event</param>
public DocumentEventArgs(IDocument document, DocumentEventType kind)
{
Document = document;
Kind = kind;
}
