/// <summary>
/// Generates some exmaple rich text to demonstrate all the colors
/// </summary>
/// <returns>String full of rich text</returns>
private String generateExampleRtf()
{
SearchResultList list = new SearchResultList(@"D:\Projects\PND\unified-2011\submodules\technology\os\core\include\tsk\TSK_pub_lib.h");
SearchResult result = new SearchResult();
result.BeforeContext.Add(new LineText(1058, @" VARIABLES"));
result.BeforeContext.Add(new LineText(1059, @"--------------------------------------------------------------------*/"));
result.BeforeContext.Add(new LineText(1060, @""));
result.MatchLine.LineNumber = 1061;
result.MatchLine.Text = @"extern TSK_id_t32 TSK_bkgd_id;";
result.AfterContext.Add(new LineText(1062, @"extern uint32 TSK_bkgd_stack[];"));
result.AfterContext.Add(new LineText(1063, @""));
result.AfterContext.Add(new LineText(1064, @"extern TSK_id_t32 TSK_timr_id;"));
list.Results.Add(result);
result = new SearchResult();
result.BeforeContext.Add(new LineText(1338, @"*********************************************************************/"));
result.BeforeContext.Add(new LineText(1339, @""));
result.BeforeContext.Add(new LineText(1340, @"#define TSK_multitasking() \"));
result.MatchLine.LineNumber = 1341;
result.MatchLine.Text = @"( ( ( *TSK_get_id_addr() == NULL) || ( TSK_get_id() == TSK_bkgd_id)) ? FALSE : TRUE)";
result.AfterContext.Add(new LineText(1342, @""));
result.AfterContext.Add(new LineText(1343, @"/*********************************************************************"));
result.AfterContext.Add(new LineText(1344, @"*"));
list.Results.Add(result);
Regex regex = new Regex("TSK_bkgd_id");
return(RtfUtility.createRtf(list, false, regex));
}
/// <summary>
/// Writes the example text to the rich text box.
/// </summary>
private void writeExampleText()
{
int oldContext = Settings.get().ContextLineCount;
Settings.get().ContextLineCount = 3;
using (MemoryStream stream = new MemoryStream())
{
using (StreamWriter writer = new StreamWriter(stream))
{
RtfUtility.WriteFileHeader(writer);
writer.Write(generateExampleRtf());
writer.Flush();
stream.Position = 0;
uRtfExample.LoadFile(stream, RichTextBoxStreamType.RichText);
}
}
Settings.get().ContextLineCount = oldContext;
}
/// <summary>
/// Starts a search. Gets the search parameters and creates a new file searcher. Connects
/// up with the results control.
/// </summary>
public void startSearch()
{
searchInit();
mUiUpdateThrottle.Enabled = true;
RtfUtility.WriteFileHeader(mStreamWriter);
mStreamWriter.Flush();
mInitialStreamLength = mMemoryStream.Position;
if (Logger.get().LoggingEnabled)
{
Logger.get().AddData(new SearchParameters(Settings.get().SearchParams), "SearchParameters", "Search Parameters");
}
Settings.get().SearchParams.SearchInProgress = true;
mResults = TabManager.get().getControlForNewResults();
if (mFileSearcher != null)
{
mFileSearcher.HandleResults -= fileSearcher_HandleResults;
mFileSearcher = null;
}
mFileSearcher = new Grep.FileSearcher(Settings.get().SearchParams);
mFileSearcher.HandleResults += new Grep.FileSearcher.SearchResults(fileSearcher_HandleResults);
mFileSearcher.search();
}