/**
* Read the command line arguments for the program from the preferences. The input filename is
* marked with a "%input" and the output file name is marked with a "%output".
*
* @return the command line arguments for the program
*/
public String getProgramArguments() {
String args = TexlipsePlugin.getPreference(getArgumentsPreferenceName());
if (args == null || args.length() == 0) {
return TexlipsePlugin.getPreference(getArgumentsPreferenceNameByClass());
} else {
return args;
}
}
/** @return the program path and filename from the preferences */
public String getProgramPath() {
String path = TexlipsePlugin.getPreference(getCommandPreferenceName());
if (path == null || path.length() == 0) {
// Fall back to class-based config
return TexlipsePlugin.getPreference(getCommandPreferenceNameByClass());
} else {
return path;
}
}
/**
* Constructs a new document model.
*
* @param editor The editor this model is associated to.
*/
public TexDocumentModel(TexEditor editor) {
this.editor = editor;
this.isDirty = true;
// initialize jobs
parseJob = new ParseJob("Parsing");
postParseJob = new PostParseJob("Updating");
parseJob.setPriority(Job.DECORATE);
postParseJob.setPriority(Job.DECORATE);
// get preferences
this.parseDelay =
TexlipsePlugin.getDefault()
.getPreferenceStore()
.getInt(TexlipseProperties.AUTO_PARSING_DELAY);
this.autoParseEnabled =
TexlipsePlugin.getDefault()
.getPreferenceStore()
.getBoolean(TexlipseProperties.AUTO_PARSING);
this.sectionCheckEnabled =
TexlipsePlugin.getDefault()
.getPreferenceStore()
.getBoolean(TexlipseProperties.SECTION_CHECK);
// add preference change listener
TexlipsePlugin.getDefault()
.getPreferenceStore()
.addPropertyChangeListener(
new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
String property = event.getProperty();
if (TexlipseProperties.AUTO_PARSING.equals(property)) {
autoParseEnabled =
TexlipsePlugin.getDefault()
.getPreferenceStore()
.getBoolean(TexlipseProperties.AUTO_PARSING);
} else if (TexlipseProperties.AUTO_PARSING_DELAY.equals(property)) {
parseDelay =
TexlipsePlugin.getDefault()
.getPreferenceStore()
.getInt(TexlipseProperties.AUTO_PARSING_DELAY);
} else if (TexlipseProperties.SECTION_CHECK.equals(property)) {
sectionCheckEnabled =
TexlipsePlugin.getDefault()
.getPreferenceStore()
.getBoolean(TexlipseProperties.SECTION_CHECK);
}
}
});
}
/**
* Deletes the contents of the temporary files folder, including subfolders
*
* @param monitor progress monitor
* @throws CoreException if an error occurs
*/
public void cleanTempFiles(IProgressMonitor monitor) throws CoreException {
if (tempDir != null && tempDir.exists()) {
monitor.beginTask(
TexlipsePlugin.getResourceString("builderSubTaskClean"), tempDir.members().length);
monitor.subTask(TexlipsePlugin.getResourceString("builderSubTaskCleanTemp"));
// Retrieve current temp folder content
final Set<IPath> currentTmpFiles = tracking.getTempFolderNames(monitor);
// Perform deletion
deleteFiles(currentTmpFiles, monitor);
}
tracking.clearSnapshots();
}
/**
* 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());
}
}
}
/**
* Performs actions after the LaTeX builder has finished building a document for the current
* source; namely:
*
* <ul>
* <li>renaming and/or moving output (and other derived) files out of the build directory into
* the output folder
* <li>moving old and new temporary files out of the build directory into the temporary files
* folder
* </ul>
*
* @param inputFile name of the input file; this can be <code>null</code>, if the current main
* document has just been built, but should be set after partial builds
* @param monitor progress monitor
* @throws CoreException if an error occurs
*/
public void performAfterBuild(IProgressMonitor monitor) throws CoreException {
// keeping first exception, which occurs when moving files; however, attempts
// to still perform following steps
CoreException ex = null;
// make sure this has access to all files (if this fails, it means trouble to
// all following steps)
refreshView(monitor);
Set<IPath> outputFiles = null;
try { // possibly move output files away from the source dir and mark as derived
outputFiles = moveOutputFiles(monitor);
} catch (CoreException e) {
// store exception for throwing it later
ex =
new BuilderCoreException(
TexlipsePlugin.stat(TexlipsePlugin.getResourceString("builderCoreErrorOutputBlock")));
}
try { // move temp files out of this folder and mark as derived
moveTempFiles(outputFiles, monitor);
} catch (CoreException e) {
// we only worry about this one, if the build was okay
if (ex == null) {
ex =
new BuilderCoreException(
TexlipsePlugin.stat(TexlipsePlugin.getResourceString("builderCoreErrorTempBlock")));
}
}
try {
refreshView(monitor);
} catch (CoreException e) {
// this is not irrelevant, but not as severe as the others
if (ex == null) {
ex = e;
}
}
tracking.clearSnapshots();
// now throw any pending exception, after cleaning up
if (ex != null) {
throw ex;
}
}
/**
* Deletes the output file.
*
* @param monitor progress monitor
* @throws CoreException if an error occurs
*/
public void cleanOutputFile(IProgressMonitor monitor) throws CoreException {
monitor.subTask(TexlipsePlugin.getResourceString("builderSubTaskCleanOutput"));
IFile outputFile = getSelectedOutputFile();
if (outputFile != null && outputFile.exists()) {
outputFile.delete(true, monitor);
}
monitor.worked(1);
}
/**
* Moves temporary files out of the build directory, if applicable. A file is considered a
* temporary file, if
*
* <ul>
* <li>it had been in the temporary files folder before the build process
* <p><b>or</b>
* <li>it was created or modified during the build process, and has a temporary file extension
* as specified in the preferences
* </ul>
*
* @param excludes set of paths to exclude from moving, e.g. because they are the main output
* files
* @param monitor progress monitor
* @throws CoreException if an error occurs
*/
private void moveTempFiles(final Set<IPath> excludes, IProgressMonitor monitor)
throws CoreException {
final IContainer aSourceContainer = getActualSourceContainer();
if (tracking.isInitial() || aSourceContainer == null || !aSourceContainer.exists()) {
return;
}
final boolean markAsDerived =
"true"
.equals(
TexlipseProperties.getProjectProperty(
project, TexlipseProperties.MARK_TEMP_DERIVED_PROPERTY));
final String[] tempExts = TexlipsePlugin.getPreferenceArray(TexlipseProperties.TEMP_FILE_EXTS);
// Check if there is anything to do
if (markAsDerived || tempDir != null) {
// First move temporary files, which had been placed into the source folder
// just prior to the build;
// then check for new temporary files, which need to be moved
project
.getWorkspace()
.run(
new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
if (movedFiles != null) {
if (excludes != null) {
movedFiles.removeAll(excludes);
}
moveFiles(sourceDir, tempDir, movedFiles, markAsDerived, true, monitor);
}
final Set<IPath> newTempNames =
tracking.getNewTempNames(aSourceContainer, tempExts, format, monitor);
if (excludes != null) {
newTempNames.removeAll(excludes);
}
moveFiles(sourceDir, tempDir, newTempNames, markAsDerived, true, monitor);
}
},
monitor);
}
}
/**
* Does the same as super.createDocument(Object), except this also adds latex nature to the
* project containing the given document.
*/
public IDocument getDocument(Object element) {
IDocument doc = super.getDocument(element);
// add latex nature to project holding this latex file
// this way we also get latex builder to any project that has latex files
if (element instanceof FileEditorInput) {
IFile file = (IFile) ((FileEditorInput) element).getAdapter(IFile.class);
if (file != null) {
IProject project = file.getProject();
try {
if (!project.hasNature(TexlipseNature.NATURE_ID)) {
return doc;
// TexlipseProjectCreationOperation.addProjectNature(project, new
// NullProgressMonitor());
} else if (TexlipseProperties.getProjectProperty(
project, TexlipseProperties.OUTPUT_FORMAT)
== null) {
// this is needed for imported projects
TexlipseNature n = new TexlipseNature();
// the nature is not added, just configured
n.setProject(project);
// this will cause the builder to be added, if not already there
n.configure();
}
} catch (CoreException e) {
return doc;
}
// output format might not yet be set
String format =
TexlipseProperties.getProjectProperty(project, TexlipseProperties.OUTPUT_FORMAT);
if (format == null || format.length() == 0) {
TexlipseProperties.setProjectProperty(
project,
TexlipseProperties.OUTPUT_FORMAT,
TexlipsePlugin.getPreference(TexlipseProperties.OUTPUT_FORMAT));
TexlipseProperties.setProjectProperty(
project,
TexlipseProperties.BUILDER_NUMBER,
TexlipsePlugin.getPreference(TexlipseProperties.BUILDER_NUMBER));
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.MARK_TEMP_DERIVED_PROPERTY, "true");
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.MARK_OUTPUT_DERIVED_PROPERTY, "true");
String name = file.getName();
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.MAINFILE_PROPERTY, name);
String output =
name.substring(0, name.lastIndexOf('.') + 1)
+ TexlipsePlugin.getPreference(TexlipseProperties.OUTPUT_FORMAT);
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.OUTPUTFILE_PROPERTY, output);
IPath path = file.getFullPath();
String dir = path.removeFirstSegments(1).removeLastSegments(1).toString();
if (dir.length() > 0) {
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.SOURCE_DIR_PROPERTY, dir);
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.OUTPUT_DIR_PROPERTY, dir);
TexlipseProperties.setProjectProperty(
project, TexlipseProperties.TEMP_DIR_PROPERTY, dir);
}
}
}
}
return doc;
}
/** @param args the program arguments for the preferences */
public void setProgramArguments(String args) {
TexlipsePlugin.getDefault().getPreferenceStore().setValue(getArgumentsPreferenceName(), args);
}
/** Shows user a message */
private void showMessage(String message) {
MessageDialog.openInformation(
viewer.getControl().getShell(),
TexlipsePlugin.getResourceString("tableviewTableTitle"),
message);
}
/** @param path the program path and filename for the preferences */
public void setProgramPath(String path) {
TexlipsePlugin.getDefault().getPreferenceStore().setValue(getCommandPreferenceName(), path);
}
/**
* 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 completions for the BibTeX -data
*
* @param bibNames Names of the BibTeX -files that the document uses
* @param resource The resource of the document
*/
private void updateBibs(String[] bibNames, boolean biblatexMode, IResource resource) {
IProject project = getCurrentProject();
if (project == null) return;
if (!biblatexMode) {
for (int i = 0; i < bibNames.length; i++) {
if (!bibNames[i].endsWith(".bib")) {
bibNames[i] += ".bib";
}
}
}
if (bibContainer.checkFreshness(bibNames)) {
return;
}
TexlipseProperties.setSessionProperty(project, TexlipseProperties.BIBFILE_PROPERTY, bibNames);
List<String> newBibs = bibContainer.updateBibHash(bibNames);
IPath path = resource.getFullPath().removeFirstSegments(1).removeLastSegments(1);
if (!path.isEmpty()) path = path.addTrailingSeparator();
KpsewhichRunner filesearch = new KpsewhichRunner();
for (Iterator<String> iter = newBibs.iterator(); iter.hasNext(); ) {
String name = iter.next();
try {
String filepath = "";
// First try local search
IResource res = project.findMember(path + name);
// Try searching relative to main file
if (res == null) {
IContainer sourceDir = TexlipseProperties.getProjectSourceDir(project);
res = sourceDir.findMember(name);
}
if (res != null) {
filepath = res.getLocation().toOSString();
}
if (res == null) {
// Try Kpsewhich
filepath = filesearch.getFile(resource, name, "bibtex");
if (filepath.length() > 0 && !(new File(filepath).isAbsolute())) {
// filepath is a local path
res = project.findMember(path + filepath);
if (res != null) {
filepath = res.getLocation().toOSString();
} else {
filepath = "";
}
} else if (filepath.length() > 0) {
// Create a link to resource
IPath p = new Path(filepath);
if (name.indexOf('/') >= 0) {
// Remove path from name
name = name.substring(name.lastIndexOf('/') + 1);
}
IFile f = project.getFile(path + name);
if (f != null && !f.exists()) {
f.createLink(p, IResource.NONE, null);
}
}
}
if (filepath.length() > 0) {
BibParser parser = new BibParser(filepath);
try {
List<ReferenceEntry> bibEntriesList = parser.getEntries();
if (bibEntriesList != null && bibEntriesList.size() > 0) {
bibContainer.addRefSource(path + name, bibEntriesList);
} else if (bibEntriesList == null) {
MarkerHandler marker = MarkerHandler.getInstance();
marker.addFatalError(
editor,
"The BibTeX file " + filepath + " contains fatal errors, parsing aborted.");
continue;
}
} catch (IOException ioe) {
TexlipsePlugin.log("Can't read BibTeX file " + filepath, ioe);
}
} else {
MarkerHandler marker = MarkerHandler.getInstance();
marker.addFatalError(editor, "The BibTeX file " + name + " not found.");
}
} catch (CoreException ce) {
TexlipsePlugin.log("Can't run Kpathsea", ce);
}
}
bibContainer.organize();
}
/**
* Parses the LaTeX-document and adds error markers if there were any errors. Throws <code>
* TexDocumentParseException</code> if there were fatal parse errors that prohibit building an
* outline.
*
* @param monitor
* @throws TexDocumentParseException
*/
private ArrayList<OutlineNode> doParse(IProgressMonitor monitor)
throws TexDocumentParseException {
if (this.parser == null) {
this.parser =
new TexParser(editor.getDocumentProvider().getDocument(editor.getEditorInput()));
}
if (projectOutline == null) {
createProjectOutline();
}
try {
parser.parseDocument(sectionCheckEnabled);
} catch (IOException e) {
TexlipsePlugin.log("Can't read file.", e);
throw new TexDocumentParseException(e);
}
pollCancel(monitor);
List<ParseErrorMessage> errors = parser.getErrors();
List<ParseErrorMessage> tasks = parser.getTasks();
MarkerHandler marker = MarkerHandler.getInstance();
// somewhat inelegantly ensures that errors marked in createProjectDatastructs()
// aren't removed immediately
if (!firstRun) {
marker.clearErrorMarkers(editor);
marker.clearTaskMarkers(editor);
} else {
firstRun = false;
}
if (editor.getProject() != null && editor.getFullOutline() != null) {
IResource res = (IResource) editor.getEditorInput().getAdapter(IResource.class);
String fileName = res.getProjectRelativePath().toString();
projectOutline.addOutline(parser.getOutlineTree(), fileName);
List<OutlineNode> fo = projectOutline.getFullOutline();
postParseJob.setFONodes(fo);
} else {
postParseJob.setFONodes(null);
}
pollCancel(monitor);
processIncludes(parser.getInputs(), editor.getEditorInput());
if (errors.size() > 0) {
marker.createErrorMarkers(editor, errors);
}
if (tasks.size() > 0) {
marker.createTaskMarkers(editor, tasks);
}
if (parser.isFatalErrors()) {
throw new TexDocumentParseException("Fatal errors in file, parsing aborted.");
}
updateReferences(monitor);
List<DocumentReference> cites = parser.getCites();
List<DocumentReference> bibErrors = null;
for (DocumentReference cite : cites) {
if (!bibContainer.binTest(cite.getKey())) {
if (bibErrors == null) bibErrors = new ArrayList<DocumentReference>();
bibErrors.add(cite);
}
}
if (bibErrors != null) {
marker.createReferencingErrorMarkers(editor, bibErrors);
}
List<DocumentReference> refs = parser.getRefs();
List<DocumentReference> refErrors = null;
for (DocumentReference ref : refs) {
if (!labelContainer.binTest(ref.getKey())) {
if (refErrors == null) refErrors = new ArrayList<DocumentReference>();
refErrors.add(ref);
}
}
if (refErrors != null) {
marker.createReferencingErrorMarkers(editor, refErrors);
}
return this.parser.getOutlineTree();
}
/**
* Creates the table component attaching it to the given composite object
*
* @param parent composite object
* @return The created table component
*/
public Table createTable(Composite parent) {
int style =
SWT.SINGLE
| SWT.BORDER
| SWT.H_SCROLL
| SWT.V_SCROLL
| SWT.HIDE_SELECTION
| SWT.FULL_SELECTION;
Table table = new Table(parent, style);
GridData gridData = new GridData(GridData.FILL_BOTH);
gridData.grabExcessVerticalSpace = true;
gridData.horizontalSpan = 3;
table.setLayoutData(gridData);
table.setLinesVisible(true);
table.setHeaderVisible(true);
table.setToolTipText(TexlipsePlugin.getResourceString("tableviewTableTooltip"));
TableColumn column;
for (int i = 0; i < TexRow.COLUMNS; i++) {
column = new TableColumn(table, SWT.LEFT, 0);
column.setText(columnNames[i]);
column.setWidth(50);
}
// The way to add listener to column, so that rows are sorted when header is clicked
/*
column.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
tableViewer.setSorter(new TexRowSorter());
}
});
*/
menu = new Menu(parent);
MenuItem mi;
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewInsertRow"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
TexRow row = (TexRow) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
int index = -1;
if (row != null) index = rowList.indexOf(row);
if (index != -1) rowList.insertRow(index);
else rowList.addRow(); // FIXME this is probably never executed
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewDeleteRow"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
TexRow row = (TexRow) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
if (row != null) {
rowList.removeRow(row);
}
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewClearAll"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
rowList.clearAll();
}
});
new MenuItem(menu, SWT.SEPARATOR);
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewRowUp"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
TexRow row = (TexRow) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
if (row != null) {
rowList.move(row, rowList.indexOf(row) - 1);
}
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewRowDown"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
TexRow row = (TexRow) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
if (row != null) {
rowList.move(row, rowList.indexOf(row) + 2);
}
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewDuplicateRow"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
TexRow row = (TexRow) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
if (row != null) {
rowList.copy(row, rowList.indexOf(row));
}
}
});
new MenuItem(menu, SWT.SEPARATOR);
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewEditorImport"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
// Get selection from texteditor
IEditorPart targetEditor = TexlipsePlugin.getCurrentWorkbenchPage().getActiveEditor();
if (!(targetEditor instanceof ITextEditor)) {
return;
}
TexSelections selection = new TexSelections((ITextEditor) targetEditor);
TexRow row = (TexRow) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
int index = 0;
if (row != null) index = rowList.indexOf(row);
rowList.importSelection(selection, index);
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewEditorExport"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String value = rowList.export();
// transfer string to clipboard
Clipboard cb = new Clipboard(null);
TextTransfer textTransfer = TextTransfer.getInstance();
cb.setContents(new Object[] {value}, new Transfer[] {textTransfer});
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewRawExport"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String value = rowList.exportRaw();
// transfer string to clipboard
Clipboard cb = new Clipboard(null);
TextTransfer textTransfer = TextTransfer.getInstance();
cb.setContents(new Object[] {value}, new Transfer[] {textTransfer});
}
});
new MenuItem(menu, SWT.SEPARATOR);
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewFlipRows"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
rowList.flipRowsAndColumns();
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewMirrorColumns"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
rowList.mirrorColumns();
}
});
mi = new MenuItem(menu, SWT.SINGLE);
mi.setText(TexlipsePlugin.getResourceString("tableviewMirrorRows"));
mi.setEnabled(true);
mi.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
rowList.mirrorRows();
}
});
table.setMenu(menu);
return (table);
}
/**
* Renames output files and/or moves them if necessary. A file is considered an output file, if
*
* <ul>
* <li>it is the current output file (which can also be from a temporary build)
* <p><b>or</b>
* <li>it has the same file name as the current input file, apart from its file extension, and
* one of the derived file extensions as specified in the preferences
* </ul>
*
* @param monitor progress monitor
* @return set of paths to the (possibly moved) files
* @throws CoreException if an error occurs
*/
private Set<IPath> moveOutputFiles(IProgressMonitor monitor) throws CoreException {
final boolean markAsDerived =
"true"
.equals(
TexlipseProperties.getProjectProperty(
project, TexlipseProperties.MARK_OUTPUT_DERIVED_PROPERTY));
final String[] derivedExts =
TexlipsePlugin.getPreferenceArray(TexlipseProperties.DERIVED_FILES);
final IFile aSourceFile = getActualSourceFile();
final IContainer aSourceContainer = getActualSourceContainer();
final IFile sOutputFile = getSelectedOutputFile();
final IContainer sOutputContainer = getSelectedOutputContainer(markAsDerived, monitor);
if (aSourceFile == null
|| aSourceContainer == null
|| sOutputFile == null
|| sOutputContainer == null) {
// Something is wrong with the settings
return null;
}
// Get name without extension from main files for renaming
final String dotFormat = '.' + format;
final String sourceBaseName = stripFileExt(aSourceFile.getName(), null);
final String outputBaseName = stripFileExt(sOutputFile.getName(), dotFormat);
// Check if files are to be moved or renamed
final boolean moveFiles =
!sourceBaseName.equals(outputBaseName) || !sOutputContainer.equals(aSourceContainer);
// Retrieve output and other derived files along with their extensions
final Map<IPath, String> outputFiles =
ProjectFileTracking.getOutputNames(
aSourceContainer, sourceBaseName, derivedExts, format, monitor);
// Check if there is anything to do
if ((moveFiles || markAsDerived) && !outputFiles.isEmpty()) {
final Set<IPath> movedFiles = new HashSet<IPath>(outputFiles.size());
project
.getWorkspace()
.run(
new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
// Move files to destination folder and rename
for (Entry<IPath, String> entry : outputFiles.entrySet()) {
IFile currentFile = project.getFile(entry.getKey());
if (moveFiles) {
// Determine new file name
String destName = outputBaseName + entry.getValue();
// Move file
IFile dest =
moveFile(project, currentFile, sOutputContainer, destName, monitor);
if (dest != null && markAsDerived) {
dest.setDerived(true);
}
movedFiles.add(dest.getProjectRelativePath());
} else {
// Possibly mark as derived
if (markAsDerived) {
currentFile.setDerived(true);
}
movedFiles.add(entry.getKey());
}
}
}
},
monitor);
return movedFiles;
} else {
return outputFiles.keySet();
}
}