public override Document ImportFile(string filename)
{
if (!File.Exists(filename))
{
throw new FileNotFoundException();
}
return(FreeMindFile.LoadFile(filename));
}
/*public override bool Export(MindMapView view, string filename)
* {
* if (view.Map != null)
* {
* FreeMindFile.SaveFile(view.Map, filename);
* return true;
* }
*
* return false;
* }*/
protected override bool ExportChartToFile(Document document, ChartPage chart, string filename)
{
if (chart is MindMap)
{
FreeMindFile.SaveFile((MindMap)chart, filename);
return(true);
}
return(false);
//return base.ExportChartToFile(document, chart, filename);
}
public void OpenDocument(string filename, bool readOnly)
{
BaseDocumentForm form = FindDocumentForm(filename);
if (form != null)
{
SelectForm(form);
}
else
{
Cursor.Current = Cursors.WaitCursor;
try
{
Document doc = null;
string ext = Path.GetExtension(filename);
if (ext.ToLower() == ".mm")
{
doc = FreeMindFile.LoadFile(filename);
}
else
{
doc = Document.Load(filename);
}
if (doc != null)
{
form = OpenDocument(doc, readOnly);
if (form != null)
{
form.Filename = filename;
}
}
RecentFilesManage.Default.Push(filename);
Cursor.Current = Cursors.Default;
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
Helper.WriteLog(ex);
this.ShowMessage("File name is invalid or the format is not supported", MessageBoxIcon.Error);
}
}
}