/**
* Creates all the project data structures. These include the reference completions (BibTeX and
* label), command completions, the preamble, the BibTeX style.
*
* @param project The current project
*/
private void createProjectDatastructs(IProject project) {
// IResource resource = ((FileEditorInput)editor.getEditorInput()).getFile();
IResource[] files = TexlipseProperties.getAllProjectFiles(project);
if (files != null) {
IFile mainFile = TexlipseProperties.getProjectSourceFile(project);
for (int i = 0; i < files.length; i++) {
// IPath path = files[i].getFullPath();
String ext = files[i].getFileExtension();
// here are the file types we want to parse
if ("tex".equals(ext) || "ltx".equals(ext) || "sty".equals(ext)) {
try {
String input = TexlipseProperties.getFileContents(files[i]);
LatexRefExtractingParser lrep = new LatexRefExtractingParser();
lrep.parse(input);
if (lrep.isFatalErrors()) {
MarkerHandler marker = MarkerHandler.getInstance();
marker.addFatalError(
editor,
"The file "
+ files[i].getFullPath()
+ " contains fatal errors, parsing aborted.");
continue;
}
List<ReferenceEntry> labels = lrep.getLabels();
if (labels.size() > 0) {
labelContainer.addRefSource(files[i].getProjectRelativePath().toString(), labels);
}
List<TexCommandEntry> commands = lrep.getCommands();
if (commands.size() > 0) {
commandContainer.addRefSource(files[i].getProjectRelativePath().toString(), commands);
}
// Only update Preamble, Bibstyle if main Document
if (files[i].equals(mainFile)) {
String[] bibs = lrep.getBibs();
boolean biblatexMode = lrep.isBiblatexMode();
String biblatexBackend = lrep.getBiblatexBackend();
this.updateBiblatex(project, biblatexMode, biblatexBackend, true);
this.updateBibs(bibs, biblatexMode, files[i]);
String preamble = lrep.getPreamble();
if (preamble != null) {
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.PREAMBLE_PROPERTY, preamble);
}
String bibstyle = lrep.getBibstyle();
if (bibstyle != null)
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.BIBSTYLE_PROPERTY, bibstyle);
}
} catch (IOException ioe) {
TexlipsePlugin.log(
"Unable to open file " + files[i].getFullPath() + " for parsing", ioe);
}
}
}
// save time by doing this last
labelContainer.organize();
commandContainer.organize();
}
}
/**
* Updates the commands.
*
* @param commands
*/
private void updateCommands(ArrayList<TexCommandEntry> commands) {
IResource resource = getFile();
if (resource == null) return;
if (commandContainer.addRefSource(resource.getProjectRelativePath().toString(), commands))
commandContainer.organize();
}