Examples with IPreferencesService org.eclipse.core.runtime.preferences.IPreferencesService used on opensource projects

Example 71 with IPreferencesService

use of org.eclipse.core.runtime.preferences.IPreferencesService in project titan.EclipsePlug-ins by eclipse.

the class ReconcilingStrategy method reconcile.

@Override
public void reconcile(final DirtyRegion dirtyRegion, final IRegion subRegion) {
    if (editor == null || document == null) {
        return;
    }
    int lineBreaks = 0;
    try {
        if (DirtyRegion.INSERT.equals(dirtyRegion.getType())) {
            actualCode.insert(dirtyRegion.getOffset(), dirtyRegion.getText());
            lineBreaks = org.eclipse.titan.designer.editors.ttcn3editor.ReconcilingStrategy.calculateLineBreaks(dirtyRegion.getText(), document.getLegalLineDelimiters());
        } else {
            lineBreaks = org.eclipse.titan.designer.editors.ttcn3editor.ReconcilingStrategy.calculateLineBreaks(actualCode.substring(dirtyRegion.getOffset(), dirtyRegion.getOffset() + dirtyRegion.getLength()), document.getLegalLineDelimiters());
            actualCode.delete(dirtyRegion.getOffset(), dirtyRegion.getOffset() + dirtyRegion.getLength());
        }
    } catch (StringIndexOutOfBoundsException e) {
        ErrorReporter.logExceptionStackTrace(e);
        ErrorReporter.logError("String length: " + actualCode.length() + " region type: " + dirtyRegion.getType() + " region offset: " + dirtyRegion.getOffset() + " region length: " + dirtyRegion.getLength() + " region text: '" + dirtyRegion.getText() + "'\n" + "Actual size of the document: " + document.get().length());
        actualCode = new StringBuilder(document.get());
    }
    if (dirtyRegion.getOffset() == 0 && document.getLength() == dirtyRegion.getLength()) {
        // thing
        if (!editor.isDirty()) {
            return;
        }
        IPreferencesService prefs = Platform.getPreferencesService();
        if (prefs.getBoolean(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.USEONTHEFLYPARSING, true, null)) {
            analyze(false);
        }
        return;
    }
    int firstLine;
    try {
        firstLine = document.getLineOfOffset(dirtyRegion.getOffset());
    } catch (BadLocationException e) {
        ErrorReporter.logWarningExceptionStackTrace(e);
        firstLine = 0;
    }
    final IFile editedFile = (IFile) editor.getEditorInput().getAdapter(IFile.class);
    if (editedFile == null) {
        return;
    }
    final TTCN3ReparseUpdater reparser;
    int length = dirtyRegion.getLength();
    if (DirtyRegion.INSERT.equals(dirtyRegion.getType())) {
        reparser = new TTCN3ReparseUpdater(editedFile, actualCode.toString(), firstLine + 1, lineBreaks, dirtyRegion.getOffset(), dirtyRegion.getOffset(), length);
    } else {
        reparser = new TTCN3ReparseUpdater(editedFile, actualCode.toString(), firstLine + 1, -1 * lineBreaks, dirtyRegion.getOffset(), dirtyRegion.getOffset() + length, -1 * length);
    }
    final IProject project = editedFile.getProject();
    if (project == null) {
        return;
    }
    final ProjectSourceParser sourceParser = GlobalParser.getProjectSourceParser(project);
    sourceParser.updateSyntax(editedFile, reparser);
    if (!editor.isSemanticCheckingDelayed()) {
        sourceParser.analyzeAll();
        WorkspaceJob op = new WorkspaceJob(OUTLINEUPDATE) {

            @Override
            public IStatus runInWorkspace(final IProgressMonitor monitor) {
                Display.getDefault().asyncExec(new Runnable() {

                    @Override
                    public void run() {
                        List<Position> positions = (new TTCN3FoldingSupport()).calculatePositions(document);
                        editor.updateFoldingStructure(positions);
                        editor.refreshOutlinePage();
                    }
                });
                return Status.OK_STATUS;
            }
        };
        op.setPriority(Job.LONG);
        op.setSystem(true);
        op.setUser(false);
        op.setProperty(IProgressConstants.ICON_PROPERTY, ImageCache.getImageDescriptor("titan.gif"));
        op.setRule(project);
        op.schedule();
    } else {
        sourceParser.reportSyntacticOutdatingOnly(editedFile);
        sourceParser.analyzeAllOnlySyntactically();
    }
}

Example 72 with IPreferencesService

use of org.eclipse.core.runtime.preferences.IPreferencesService in project titan.EclipsePlug-ins by eclipse.

the class OpenDeclaration method doOpenDeclaration.

private final void doOpenDeclaration() {
    if (targetEditor == null || !(targetEditor instanceof TTCNPPEditor)) {
        return;
    }
    targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(null);
    IFile file = (IFile) targetEditor.getEditorInput().getAdapter(IFile.class);
    if (file == null) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(FILENOTIDENTIFIABLE);
        return;
    }
    if (!TITANNature.hasTITANNature(file.getProject())) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(TITANNature.NO_TITAN_FILE_NATURE_FOUND);
        return;
    }
    if (ResourceExclusionHelper.isExcluded(file)) {
        MessageDialog.openError(null, "Open Declaration does not work within excluded resources", "This module is excluded from build. To use the Open Declaration " + "feature please click on the 'Toggle exclude from build state' in the context menu of the Project Explorer. ");
        return;
    }
    IPreferencesService prefs = Platform.getPreferencesService();
    boolean reportDebugInformation = prefs.getBoolean(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.DISPLAYDEBUGINFORMATION, true, null);
    int offset;
    if (!selection.isEmpty() && selection instanceof TextSelection && !"".equals(((TextSelection) selection).getText())) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("text selected: " + ((TextSelection) selection).getText());
        }
        TextSelection tSelection = (TextSelection) selection;
        offset = tSelection.getOffset() + tSelection.getLength();
    } else {
        offset = ((TTCNPPEditor) targetEditor).getCarretOffset();
    }
    ProjectSourceParser projectSourceParser = GlobalParser.getProjectSourceParser(file.getProject());
    final Module module = projectSourceParser.containedModule(file);
    if (module == null) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("Can not find the module.");
        }
        return;
    }
    IdentifierFinderVisitor visitor = new IdentifierFinderVisitor(offset);
    module.accept(visitor);
    final Declaration decl = visitor.getReferencedDeclaration();
    if (decl == null) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("No visible elements found");
        }
        return;
    }
    selectAndRevealDeclaration(decl.getIdentifier().getLocation());
}

Example 73 with IPreferencesService

use of org.eclipse.core.runtime.preferences.IPreferencesService in project titan.EclipsePlug-ins by eclipse.

the class OpenDeclaration method doOpenDeclaration.

private final void doOpenDeclaration() {
    if (targetEditor == null || !(targetEditor instanceof TTCN3Editor)) {
        return;
    }
    targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(null);
    IFile file = (IFile) targetEditor.getEditorInput().getAdapter(IFile.class);
    if (file == null) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(FILENOTIDENTIFIABLE);
        return;
    }
    if (!TITANNature.hasTITANNature(file.getProject())) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(TITANNature.NO_TITAN_FILE_NATURE_FOUND);
        return;
    }
    if (ResourceExclusionHelper.isExcluded(file)) {
        MessageDialog.openError(null, "Open Declaration does not work within excluded resources", "This module is excluded from build. To use the Open Declaration " + "feature please click on the 'Toggle exclude from build state' in the context menu of the Project Explorer. ");
        return;
    }
    IPreferencesService prefs = Platform.getPreferencesService();
    boolean reportDebugInformation = prefs.getBoolean(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.DISPLAYDEBUGINFORMATION, true, null);
    int offset;
    if (selection instanceof TextSelection && !selection.isEmpty() && !"".equals(((TextSelection) selection).getText())) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("text selected: " + ((TextSelection) selection).getText());
        }
        TextSelection tSelection = (TextSelection) selection;
        offset = tSelection.getOffset() + tSelection.getLength();
    } else {
        offset = ((TTCN3Editor) targetEditor).getCarretOffset();
    }
    ProjectSourceParser projectSourceParser = GlobalParser.getProjectSourceParser(file.getProject());
    final Module module = projectSourceParser.containedModule(file);
    if (module == null) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("The file " + file.getLocation() + "does not seem to contain a valid module.");
            CompilationTimeStamp timestamp = projectSourceParser.getLastTimeChecked();
            if (timestamp == null) {
                TITANDebugConsole.println("The project " + file.getProject() + " was not yet analyzed semantically");
            } else {
                TITANDebugConsole.println("The project " + file.getProject() + " was last checked in " + projectSourceParser.getLastTimeChecked().toString());
            }
        }
        return;
    }
    IdentifierFinderVisitor visitor = new IdentifierFinderVisitor(offset);
    module.accept(visitor);
    final Declaration decl = visitor.getReferencedDeclaration();
    if (decl == null) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("No visible elements found");
        }
        return;
    }
    selectAndRevealDeclaration(decl.getIdentifier().getLocation());
    return;
}

Example 74 with IPreferencesService

use of org.eclipse.core.runtime.preferences.IPreferencesService in project titan.EclipsePlug-ins by eclipse.

the class Configuration method getReconciler.

@Override
public IReconciler getReconciler(final ISourceViewer sourceViewer) {
    if (reconciler == null) {
        ReconcilingStrategy strategy = new ReconcilingStrategy();
        strategy.setEditor(editor);
        strategy.analyze(true);
        IPreferencesService prefs = Platform.getPreferencesService();
        reconciler = new MonoReconciler(strategy, false);
        reconciler.setProgressMonitor(new NullProgressMonitor());
        editor.setReconciler(reconciler);
        int timeout = prefs.getInt(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.RECONCILERTIMEOUT, 1, null);
        reconciler.setDelay(timeout * 1000);
    }
    return reconciler;
}

Example 75 with IPreferencesService

use of org.eclipse.core.runtime.preferences.IPreferencesService in project titan.EclipsePlug-ins by eclipse.

the class AddImport method run.

@Override
public void run(final IAction action) {
    TITANDebugConsole.println("Add import called: ");
    if (targetEditor == null || !(targetEditor instanceof TTCN3Editor)) {
        return;
    }
    targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(null);
    IFile file = (IFile) targetEditor.getEditorInput().getAdapter(IFile.class);
    if (file == null) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(FILENOTIDENTIFIABLE);
        return;
    }
    if (!TITANNature.hasTITANNature(file.getProject())) {
        targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(TITANNature.NO_TITAN_FILE_NATURE_FOUND);
        return;
    }
    IPreferencesService prefs = Platform.getPreferencesService();
    boolean reportDebugInformation = prefs.getBoolean(ProductConstants.PRODUCT_ID_DESIGNER, PreferenceConstants.DISPLAYDEBUGINFORMATION, true, null);
    int offset;
    if (!selection.isEmpty() && selection instanceof TextSelection && !"".equals(((TextSelection) selection).getText())) {
        if (reportDebugInformation) {
            TITANDebugConsole.println("text selected: " + ((TextSelection) selection).getText());
        }
        TextSelection tSelection = (TextSelection) selection;
        offset = tSelection.getOffset() + tSelection.getLength();
    } else {
        offset = ((TTCN3Editor) targetEditor).getCarretOffset();
    }
    DeclarationCollector declarationCollector = OpenDeclarationHelper.findVisibleDeclarations(targetEditor, new TTCN3ReferenceParser(false), ((TTCN3Editor) targetEditor).getDocument(), offset, false);
    if (declarationCollector == null) {
        return;
    }
    List<DeclarationCollectionHelper> collected = declarationCollector.getCollected();
    if (collected.isEmpty()) {
        // FIXME add semantic check guard on project level.
        ProjectSourceParser projectSourceParser = GlobalParser.getProjectSourceParser(file.getProject());
        if (reportDebugInformation) {
            TITANDebugConsole.println("No visible elements found");
        }
        for (String moduleName2 : projectSourceParser.getKnownModuleNames()) {
            Module module2 = projectSourceParser.getModuleByName(moduleName2);
            if (module2 != null) {
                // Visit each file in the project one by
                // one instead of
                // "module2.getAssignments().addDeclaration(declarationCollector)".
                Assignments assignments = module2.getAssignments();
                for (int i = 0; i < assignments.getNofAssignments(); i++) {
                    assignments.getAssignmentByIndex(i).addDeclaration(declarationCollector, 0);
                }
            }
        }
        if (declarationCollector.getCollectionSize() == 0) {
            targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage(NOTTTCN3DECLARATION);
            return;
        }
        if (reportDebugInformation) {
            TITANDebugConsole.println("Elements were only found in not visible modules");
        }
        DeclarationCollectionHelper resultToInsert = null;
        if (collected.size() == 1) {
            resultToInsert = collected.get(0);
        } else {
            OpenDeclarationLabelProvider labelProvider = new OpenDeclarationLabelProvider();
            ElementListSelectionDialog dialog = new ElementListSelectionDialog(null, labelProvider);
            dialog.setTitle("Add Import");
            dialog.setMessage("Choose element to generate an import statement for.");
            dialog.setElements(collected.toArray());
            if (dialog.open() == Window.OK) {
                if (reportDebugInformation) {
                    TITANDebugConsole.getConsole().newMessageStream().println("Selected: " + dialog.getFirstResult());
                }
                resultToInsert = (DeclarationCollectionHelper) dialog.getFirstResult();
            }
        }
        if (resultToInsert == null) {
            return;
        }
        IFile newfile = (IFile) resultToInsert.location.getFile();
        Module newModule = projectSourceParser.containedModule(newfile);
        if (newModule == null) {
            targetEditor.getEditorSite().getActionBars().getStatusLineManager().setErrorMessage("Could not identify the module in file " + newfile.getName());
            return;
        }
        String ttcnName = newModule.getIdentifier().getTtcnName();
        TITANDebugConsole.println("the new module to insert: " + ttcnName);
        final IFile actualFile = (IFile) targetEditor.getEditorInput().getAdapter(IFile.class);
        Module actualModule = projectSourceParser.containedModule(actualFile);
        int insertionOffset = ((TTCN3Module) actualModule).getAssignmentsScope().getLocation().getOffset() + 1;
        MultiTextEdit multiEdit = new MultiTextEdit(insertionOffset, 0);
        RewriteSessionEditProcessor processor = new RewriteSessionEditProcessor(((TTCN3Editor) targetEditor).getDocument(), multiEdit, TextEdit.UPDATE_REGIONS | TextEdit.CREATE_UNDO);
        multiEdit.addChild(new InsertEdit(insertionOffset, "\nimport from " + ttcnName + " all;\n"));
        try {
            processor.performEdits();
        } catch (BadLocationException e) {
            ErrorReporter.logExceptionStackTrace(e);
        }
    } else {
        if (reportDebugInformation) {
            for (DeclarationCollectionHelper foundDeclaration : collected) {
                TITANDebugConsole.println("declaration:" + foundDeclaration.location.getFile() + ": " + foundDeclaration.location.getOffset() + " - " + foundDeclaration.location.getEndOffset() + " is available");
            }
        }
    }
    Display.getDefault().asyncExec(new Runnable() {

        @Override
        public void run() {
            MessageDialog.openWarning(null, "Study feature", "Adding a missing importation is still under study");
        }
    });
}