/**
* Checks whether all includes exists, if they are outside of the project, add a link to the file
* to the project
*
* @param includes
*/
private void processIncludes(List<OutlineNode> includes, IEditorInput input) {
IProject project = getCurrentProject();
if (project == null) return;
IFile referFile = (IFile) input.getAdapter(IFile.class);
if (referFile == null) return;
for (OutlineNode node : includes) {
IFile f = null;
IFile mainTexFile = TexlipseProperties.getProjectSourceFile(project);
if (mainTexFile != null) {
// Includes are always relative to the main file
f = TexProjectParser.findIFile(node.getName(), mainTexFile, project);
}
if (f == null) {
// Try finding it relative to refering file
f = TexProjectParser.findIFile(node.getName(), referFile, project);
}
if (f == null) {
MarkerHandler marker = MarkerHandler.getInstance();
String errorMsg =
MessageFormat.format(
TexlipsePlugin.getResourceString("parseErrorIncludeNotFound"),
new Object[] {node.getName()});
marker.createErrorMarker(referFile, errorMsg, node.getBeginLine());
}
}
}
/**
* Initializes variables, which are often reused. This should be called every time there is a
* chance that project settings have been changed.
*/
public void init() {
sourceDir = TexlipseProperties.getProjectSourceDir(project);
outputDir = TexlipseProperties.getProjectOutputDir(project);
tempDir = TexlipseProperties.getProjectTempDir(project);
format = TexlipseProperties.getProjectProperty(project, TexlipseProperties.OUTPUT_FORMAT);
sourceFile = TexlipseProperties.getProjectSourceFile(project);
}
/**
* Updates the references and project data based on the data in the parsed document.
*
* @param monitor Progress monitor
*/
private void updateReferences(IProgressMonitor monitor) {
this.updateLabels(parser.getLabels());
this.updateCommands(parser.getCommands());
IProject project = getCurrentProject();
if (project == null) return;
IFile cFile = ((FileEditorInput) editor.getEditorInput()).getFile();
boolean isMainFile = cFile.equals(TexlipseProperties.getProjectSourceFile(project));
pollCancel(monitor);
// After here we just store those fun properties...
if (parser.isLocalBib()) {
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.SESSION_BIBLATEXLOCALBIB_PROPERTY, new Boolean(true));
} else {
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.SESSION_BIBLATEXLOCALBIB_PROPERTY, null);
}
// Only update Preamble, Bibstyle if main Document
if (isMainFile) {
boolean biblatexMode = parser.isBiblatexMode();
updateBiblatex(project, biblatexMode, parser.getBiblatexBackend(), false);
String[] bibs = parser.getBibs();
this.updateBibs(bibs, biblatexMode, cFile);
pollCancel(monitor);
String preamble = parser.getPreamble();
if (preamble != null) {
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.PREAMBLE_PROPERTY, preamble);
}
if (!biblatexMode) {
String bibstyle = parser.getBibstyle();
if (bibstyle != null) {
String oldStyle =
(String)
TexlipseProperties.getSessionProperty(
project, TexlipseProperties.BIBSTYLE_PROPERTY);
if (oldStyle == null || !bibstyle.equals(oldStyle)) {
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.BIBSTYLE_PROPERTY, bibstyle);
// schedule running bibtex on the next build
TexlipseProperties.setSessionProperty(
project, TexlipseProperties.BIBFILES_CHANGED, new Boolean(true));
}
}
}
}
}
/**
* 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();
}
}