Examples with IValidationIssueProcessor org.eclipse.xtext.ui.editor.validation.IValidationIssueProcessor used on opensource projects

Example 1 with IValidationIssueProcessor

use of org.eclipse.xtext.ui.editor.validation.IValidationIssueProcessor in project xtext-eclipse by eclipse.

the class XbaseInformationControl method createContent.

/**
 * Xbase - modification+ added detailPane
 */
@Override
protected void createContent(Composite parent) {
    fSashForm = new SashForm(parent, parent.getStyle());
    fSashForm.setOrientation(SWT.VERTICAL);
    fBrowser = new Browser(fSashForm, SWT.NONE);
    fBrowser.setJavascriptEnabled(false);
    Display display = getShell().getDisplay();
    ColorRegistry registry = JFaceResources.getColorRegistry();
    // $NON-NLS-1$
    Color foreground = registry.get("org.eclipse.ui.workbench.HOVER_FOREGROUND");
    // $NON-NLS-1$
    Color background = registry.get("org.eclipse.ui.workbench.HOVER_BACKGROUND");
    if (background != null && foreground != null) {
        fBrowser.setForeground(foreground);
        fBrowser.setBackground(background);
    } else {
        fBrowser.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
        fBrowser.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
    fBrowser.addProgressListener(new ProgressAdapter() {

        @Override
        public void completed(ProgressEvent event) {
            fCompleted = true;
        }
    });
    fBrowser.addOpenWindowListener(new OpenWindowListener() {

        @Override
        public void open(WindowEvent event) {
            // Cancel opening of new windows
            event.required = true;
        }
    });
    // Replace browser's built-in context menu with none
    fSashForm.setMenu(new Menu(getShell(), SWT.NONE));
    detailPaneComposite = createComposite(fSashForm, 1, 1, GridData.FILL_BOTH);
    Layout layout = detailPaneComposite.getLayout();
    if (layout instanceof GridLayout) {
        GridLayout gl = (GridLayout) layout;
        gl.marginHeight = 0;
        gl.marginWidth = 0;
        gl.numColumns = 1;
    }
    if (background != null && foreground != null) {
        detailPaneComposite.setForeground(foreground);
        detailPaneComposite.setBackground(background);
    } else {
        detailPaneComposite.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
        detailPaneComposite.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
    resourceProvider = new HoverEditedResourceProvider();
    embeddedEditor = xbaseHoverConfiguration.getEditorFactory().newEditor(resourceProvider).readOnly().processIssuesBy(new IValidationIssueProcessor() {

        @Override
        public void processIssues(List<Issue> issues, IProgressMonitor monitor) {
        }
    }).withParent(detailPaneComposite);
    Control viewerControl = embeddedEditor.getViewer().getControl();
    if (background != null && foreground != null) {
        viewerControl.setForeground(foreground);
        viewerControl.setBackground(background);
    } else {
        viewerControl.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
        viewerControl.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
    }
    embeddedEditor.getDocument().setValidationJob(null);
    createTextLayout();
}

Example 2 with IValidationIssueProcessor

use of org.eclipse.xtext.ui.editor.validation.IValidationIssueProcessor in project xtext-eclipse by eclipse.

the class EditTemplateDialog method createViewer.

protected SourceViewer createViewer(Composite parent) {
    Builder editorBuilder = configuration.getEmbeddedEditorFactory().newEditor(resourceProvider);
    editorBuilder.processIssuesBy(new IValidationIssueProcessor() {

        @Override
        public void processIssues(List<Issue> issues, IProgressMonitor monitor) {
            IStatus result = Status.OK_STATUS;
            StringBuilder messages = new StringBuilder();
            for (Issue issue : issues) {
                if (issue.getSeverity() == Severity.ERROR) {
                    if (messages.length() != 0)
                        messages.append('\n');
                    messages.append(issue.getMessage());
                }
            }
            if (messages.length() != 0) {
                result = createErrorStatus(messages.toString(), null);
            }
            final IStatus toBeUpdated = result;
            getShell().getDisplay().asyncExec(new Runnable() {

                @Override
                public void run() {
                    updateStatus(toBeUpdated);
                }
            });
        }
    });
    EmbeddedEditor handle = editorBuilder.withParent(parent);
    partialModelEditor = handle.createPartialEditor(getPrefix(), fTemplate.getPattern(), "", true);
    return handle.getViewer();
}

Example 3 with IValidationIssueProcessor

use of org.eclipse.xtext.ui.editor.validation.IValidationIssueProcessor in project xtext-eclipse by eclipse.

the class ValidateActionHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    XtextEditor xtextEditor = EditorUtils.getActiveXtextEditor(event);
    if (xtextEditor != null) {
        IValidationIssueProcessor issueProcessor;
        IXtextDocument xtextDocument = xtextEditor.getDocument();
        IResource resource = xtextEditor.getResource();
        if (resource != null)
            issueProcessor = new MarkerIssueProcessor(resource, xtextEditor.getInternalSourceViewer().getAnnotationModel(), markerCreator, markerTypeProvider);
        else
            issueProcessor = new AnnotationIssueProcessor(xtextDocument, xtextEditor.getInternalSourceViewer().getAnnotationModel(), issueResolutionProvider);
        ValidationJob validationJob = new ValidationJob(resourceValidator, xtextDocument, issueProcessor, CheckMode.ALL);
        validationJob.schedule();
    }
    return this;
}

Example 4 with IValidationIssueProcessor

use of org.eclipse.xtext.ui.editor.validation.IValidationIssueProcessor in project n4js by eclipse.

the class OwnResourceValidatorAwareValidatingEditorCallback method newValidationJob.

private ValidationJob newValidationJob(final XtextEditor editor) {
    final IXtextDocument document = editor.getDocument();
    final IAnnotationModel annotationModel = editor.getInternalSourceViewer().getAnnotationModel();
    final IssueResolutionProvider issueResolutionProvider = getService(editor, IssueResolutionProvider.class);
    final MarkerTypeProvider markerTypeProvider = getService(editor, MarkerTypeProvider.class);
    final MarkerCreator markerCreator = getService(editor, MarkerCreator.class);
    final IValidationIssueProcessor issueProcessor = new CompositeValidationIssueProcessor(new AnnotationIssueProcessor(document, annotationModel, issueResolutionProvider), new MarkerIssueProcessor(editor.getResource(), markerCreator, markerTypeProvider));
    return editor.getDocument().modify(resource -> {
        final IResourceServiceProvider serviceProvider = resource.getResourceServiceProvider();
        final IResourceValidator resourceValidator = serviceProvider.getResourceValidator();
        return new ValidationJob(resourceValidator, editor.getDocument(), issueProcessor, ALL);
    });
}