private void generate_button_Click(object sender, System.EventArgs e)
{
CodeDomProvider provider = GetCurrentProvider();
CodeDomExample.GenerateCode(provider, CodeDomExample.BuildHelloWorldGraph());
// Build the source file name with the appropriate
// language extension.
String sourceFile;
if (provider.FileExtension[0] == '.')
{
sourceFile = "TestGraph" + provider.FileExtension;
}
else
{
sourceFile = "TestGraph." + provider.FileExtension;
}
// Read in the generated source file and
// display the source text.
StreamReader sr = new StreamReader(sourceFile);
textBox1.Text = sr.ReadToEnd();
sr.Close();
}
private void compile_button_Click(object sender, System.EventArgs e)
{
CodeDomProvider provider = GetCurrentProvider();
// Build the source file name with the appropriate
// language extension.
String sourceFile;
if (provider.FileExtension[0] == '.')
{
sourceFile = "TestGraph" + provider.FileExtension;
}
else
{
sourceFile = "TestGraph." + provider.FileExtension;
}
// Compile the source file into an executable output file.
CompilerResults cr = CodeDomExample.CompileCode(provider,
sourceFile,
"TestGraph.exe");
if (cr.Errors.Count > 0)
{
// Display compilation errors.
textBox1.Text = "Errors encountered while building " +
sourceFile + " into " + cr.PathToAssembly + ": \r\n\n";
foreach (CompilerError ce in cr.Errors)
{
textBox1.AppendText(ce.ToString() + "\r\n");
}
run_button.Enabled = false;
}
else
{
textBox1.Text = "Source " + sourceFile + " built into " +
cr.PathToAssembly + " with no errors.";
run_button.Enabled = true;
}
}
