/// <summary>
/// Prints preview of all methods under the specified node to the provided printers according to the current settings.
/// </summary>
private void PrintMethodPreview(TreeNode node, ICodePrinter printer, ILogPrinter logPrinter, bool printDefs, bool defsFirst)
{
// this can take some time - try to not appear hung
int tick_count1 = Environment.TickCount;
int tick_count2 = unchecked (tick_count1 + 1);
Cursor original_cursor = Cursor.Current;
// this is a node representing a type - get signatures of all its methods
ILogPrinter mem_log = new LogMemoryPrinter();
bool first = true;
try
{
foreach (TreeNode child in node.Nodes)
{
MethodDescriptor method_descr = child.Tag as MethodDescriptor;
if (method_descr != null)
{
if (!first)
{
codePrinter.PrintLn();
codePrinter.PrintLn();
}
else
{
first = false;
}
// print no messages and no definitions
PrintMethod(method_descr, codePrinter, mem_log, printDefs, defsFirst);
int ticks = Environment.TickCount;
if (ticks != tick_count1 && ticks != tick_count2)
{
// it's taking too long
tick_count1 = Environment.TickCount;
tick_count2 = unchecked (tick_count1 + 1);
Application.DoEvents();
// re-set the selection on rich text box controls because DoEvents may have
// included some undesired user input
richTextBoxCode.Select(richTextBoxCode.TextLength, 0);
richTextBoxMessages.Select(richTextBoxMessages.TextLength, 0);
Cursor.Current = Cursors.WaitCursor;
}
}
}
}
finally
{
Cursor.Current = original_cursor;
}
logPrinter.PrintEntry(
Severity.Info, 0,
"Please select an individual method in the tree to view additional information.");
}
private static void PrintNativeSignature(NativeSignature nativeSig)
{
PrintFlags p_flags = PrintFlags.None;
if (options.UsePlainCDataTypes)
{
p_flags |= PrintFlags.UsePlainC;
}
if (options.PrintMarshalDirection)
{
p_flags |= PrintFlags.PrintMarshalDirection;
}
LogMemoryPrinter log_mem_printer = new LogMemoryPrinter();
// print definitions first
if (!options.SuppressTypeDefinitions)
{
foreach (NativeTypeDefinition def in nativeSig.GetDefinitions())
{
def.PrintTo(codePrinter, log_mem_printer, p_flags);
codePrinter.PrintLn();
codePrinter.PrintLn();
}
}
// and then the method signature
nativeSig.PrintTo(codePrinter, log_mem_printer, p_flags);
codePrinter.PrintLn();
codePrinter.PrintLn();
// flush the log_mem_printer to the real log printer
if (!options.SuppressMessages)
{
log_mem_printer.ReplayTo(logPrinter);
logPrinter.Separate();
}
}
