private void cboResultsFormat_SelectedIndexChanged(object sender, EventArgs e)
{
fclsStylesheetPicker stylesheetPicker;
switch (this.cboResultsFormat.SelectedIndex)
{
case 0:
this._resultswriter = new SparqlCsvWriter();
this._resultsext = ".csv";
break;
case 1:
this._resultswriter = new SparqlRdfWriter(this._rdfwriter);
this._resultsext = this._rdfext;
break;
case 2:
this._resultswriter = new SparqlHtmlWriter();
this._resultsext = ".html";
break;
case 3:
stylesheetPicker = new fclsStylesheetPicker("CSS");
if (stylesheetPicker.ShowDialog() == DialogResult.OK)
{
SparqlHtmlWriter temp = new SparqlHtmlWriter();
temp.Stylesheet = stylesheetPicker.StylesheetUri;
this._resultswriter = temp;
}
else
{
this._resultswriter = new SparqlHtmlWriter();
}
this._resultsext = ".html";
break;
case 4:
this._resultswriter = new SparqlJsonWriter();
this._resultsext = ".json";
break;
case 5:
this._resultswriter = new SparqlTsvWriter();
this._resultsext = ".tsv";
break;
case 6:
this._resultswriter = new SparqlXmlWriter();
this._resultsext = ".srx";
break;
case 7:
stylesheetPicker = new fclsStylesheetPicker("XSLT");
if (stylesheetPicker.ShowDialog() == DialogResult.OK)
{
try
{
this._resultswriter = new SparqlXsltWriter(stylesheetPicker.StylesheetUri);
this._resultsext = ".xml";
}
catch (Exception ex)
{
MessageBox.Show("Unable to use the selected XSLT Stylesheet due to the following error:\n" + ex.Message, "Invalid Stylesheet", MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.cboResultsFormat.SelectedIndex = 2;
this._resultswriter = new SparqlHtmlWriter();
this._resultsext = ".html";
}
}
else
{
this.cboResultsFormat.SelectedIndex = 2;
this._resultswriter = new SparqlHtmlWriter();
this._resultsext = ".html";
}
break;
}
}
private void cboResultsFormat_SelectedIndexChanged(object sender, EventArgs e)
{
fclsStylesheetPicker stylesheetPicker;
switch (this.cboResultsFormat.SelectedIndex)
{
case 0:
this._resultswriter = new SparqlCsvWriter();
this._resultsext = ".csv";
break;
case 1:
this._resultswriter = new SparqlRdfWriter(this._rdfwriter);
this._resultsext = this._rdfext;
break;
case 2:
this._resultswriter = new SparqlHtmlWriter();
this._resultsext = ".html";
break;
case 3:
stylesheetPicker = new fclsStylesheetPicker("CSS");
if (stylesheetPicker.ShowDialog() == DialogResult.OK)
{
SparqlHtmlWriter temp = new SparqlHtmlWriter();
temp.Stylesheet = stylesheetPicker.StylesheetUri;
this._resultswriter = temp;
}
else
{
this._resultswriter = new SparqlHtmlWriter();
}
this._resultsext = ".html";
break;
case 4:
this._resultswriter = new SparqlJsonWriter();
this._resultsext = ".json";
break;
case 5:
this._resultswriter = new SparqlTsvWriter();
this._resultsext = ".tsv";
break;
case 6:
this._resultswriter = new SparqlXmlWriter();
this._resultsext = ".srx";
break;
case 7:
stylesheetPicker = new fclsStylesheetPicker("XSLT");
if (stylesheetPicker.ShowDialog() == DialogResult.OK)
{
try
{
this._resultswriter = new SparqlXsltWriter(stylesheetPicker.StylesheetUri);
this._resultsext = ".xml";
}
catch (Exception ex)
{
MessageBox.Show("Unable to use the selected XSLT Stylesheet due to the following error:\n" + ex.Message, "Invalid Stylesheet", MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.cboResultsFormat.SelectedIndex = 2;
this._resultswriter = new SparqlHtmlWriter();
this._resultsext = ".html";
}
}
else
{
this.cboResultsFormat.SelectedIndex = 2;
this._resultswriter = new SparqlHtmlWriter();
this._resultsext = ".html";
}
break;
}
}
private void cboGraphFormat_SelectedIndexChanged(object sender, EventArgs e)
{
switch (this.cboGraphFormat.SelectedIndex)
{
case 0:
this._rdfwriter = new CsvWriter();
this._rdfext = ".csv";
break;
case 1:
fclsStylesheetPicker stylesheetPicker = new fclsStylesheetPicker("CSS (Optional)");
if (stylesheetPicker.ShowDialog() == DialogResult.OK)
{
HtmlWriter temp = new HtmlWriter();
temp.Stylesheet = stylesheetPicker.StylesheetUri;
this._rdfwriter = temp;
}
else
{
this._rdfwriter = new HtmlWriter();
}
this._rdfext = ".html";
break;
case 2:
this._rdfwriter = new Notation3Writer();
this._rdfext = ".n3";
break;
case 3:
this._rdfwriter = new NTriplesWriter();
this._rdfext = ".nt";
break;
case 4:
this._rdfwriter = new RdfJsonWriter();
this._rdfext = ".json";
break;
case 5:
this._rdfwriter = new RdfXmlWriter();
this._rdfext = ".rdf";
break;
case 6:
this._rdfwriter = new CompressingTurtleWriter();
this._rdfext = ".ttl";
break;
case 7:
this._rdfwriter = new TsvWriter();
this._rdfext = ".tsv";
break;
}
if (this._rdfwriter is ICompressingWriter)
{
((ICompressingWriter)this._rdfwriter).CompressionLevel = WriterCompressionLevel.High;
}
if (this.cboResultsFormat.SelectedIndex == 1)
{
this._resultswriter = new SparqlRdfWriter(this._rdfwriter);
this._resultsext = this._rdfext;
}
}
private void cboGraphFormat_SelectedIndexChanged(object sender, EventArgs e)
{
switch (this.cboGraphFormat.SelectedIndex)
{
case 0:
this._rdfwriter = new CsvWriter();
this._rdfext = ".csv";
break;
case 1:
fclsStylesheetPicker stylesheetPicker = new fclsStylesheetPicker("CSS (Optional)");
if (stylesheetPicker.ShowDialog() == DialogResult.OK)
{
HtmlWriter temp = new HtmlWriter();
temp.Stylesheet = stylesheetPicker.StylesheetUri;
this._rdfwriter = temp;
}
else
{
this._rdfwriter = new HtmlWriter();
}
this._rdfext = ".html";
break;
case 2:
this._rdfwriter = new Notation3Writer();
this._rdfext = ".n3";
break;
case 3:
this._rdfwriter = new NTriplesWriter();
this._rdfext = ".nt";
break;
case 4:
this._rdfwriter = new RdfJsonWriter();
this._rdfext = ".json";
break;
case 5:
this._rdfwriter = new RdfXmlWriter();
this._rdfext = ".rdf";
break;
case 6:
this._rdfwriter = new CompressingTurtleWriter();
this._rdfext = ".ttl";
break;
case 7:
this._rdfwriter = new TsvWriter();
this._rdfext = ".tsv";
break;
}
if (this._rdfwriter is ICompressingWriter)
{
((ICompressingWriter)this._rdfwriter).CompressionLevel = WriterCompressionLevel.High;
}
if (this.cboResultsFormat.SelectedIndex == 1)
{
this._resultswriter = new SparqlRdfWriter(this._rdfwriter);
this._resultsext = this._rdfext;
}
}