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

Example 6 with XtextReadonlyEditorInput

use of org.eclipse.xtext.ui.editor.XtextReadonlyEditorInput in project dsl-devkit by dsldevkit.

the class PlatformPluginAwareEditorOpener method open.

/**
 * If a platform plugin URI is given, a read-only Xtext editor is opened and returned. {@inheritDoc}
 *
 * @see {@link org.eclipse.emf.common.util.URI#isPlatformPlugin()}
 */
@Override
public IEditorPart open(final URI uri, final EReference crossReference, final int indexInList, final boolean select) {
    IEditorPart result = super.open(uri, crossReference, indexInList, select);
    if (result == null && (uri.isPlatformPlugin() || OSGI_RESOURCE_URL_PROTOCOL.equals(uri.scheme()))) {
        final IModelLocation modelLocation = getModelLocation(uri.trimFragment());
        if (modelLocation != null) {
            PlatformPluginStorage storage = new PlatformPluginStorage(modelLocation);
            IEditorInput editorInput = new XtextReadonlyEditorInput(storage);
            IWorkbenchPage activePage = workbench.getActiveWorkbenchWindow().getActivePage();
            try {
                IEditorPart editor = IDE.openEditor(activePage, editorInput, editorID);
                selectAndReveal(editor, uri, crossReference, indexInList, select);
                return EditorUtils.getXtextEditor(editor);
            } catch (WrappedException e) {
                // $NON-NLS-1$ //$NON-NLS-2$
                LOG.error("Error while opening editor part for EMF URI '" + uri + "'", e.getCause());
            } catch (PartInitException partInitException) {
                // $NON-NLS-1$ //$NON-NLS-2$
                LOG.error("Error while opening editor part for EMF URI '" + uri + "'", partInitException);
            }
        }
    }
    return result;
}

Example 7 with XtextReadonlyEditorInput

use of org.eclipse.xtext.ui.editor.XtextReadonlyEditorInput in project dsl-devkit by dsldevkit.

the class CheckHyperlinkHelper method createHyperlinksByOffset.

@Override
public void createHyperlinksByOffset(final XtextResource resource, final int offset, final IHyperlinkAcceptor acceptor) {
    IEditorPart activeEditor = workbench.getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    if (activeEditor.getEditorInput() instanceof XtextReadonlyEditorInput) {
        INode crossRefNode = eObjectAtOffsetHelper.getCrossReferenceNode(resource, new TextRegion(offset, 0));
        if (crossRefNode == null) {
            return;
        }
        EObject crossLinkedEObject = eObjectAtOffsetHelper.getCrossReferencedElement(crossRefNode);
        if (crossLinkedEObject != null && crossLinkedEObject.eClass().getEPackage() != CheckPackage.eINSTANCE) {
            return;
        }
    // if EPackage of referenced object is CheckPackage, try to provide hyperlinks: works for included catalogs
    }
    super.createHyperlinksByOffset(resource, offset, acceptor);
}

Example 8 with XtextReadonlyEditorInput

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

the class JavaClassPathResourceForIEditorInputFactoryTest method testBug463258_03b.

@Test(expected = CoreException.class)
public void testBug463258_03b() throws Throwable {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/bar.testlanguage", "//empty")), true, monitor());
    IPackageFragmentRoot root = JarPackageFragmentRootTestUtil.getJarPackageFragmentRoot(file, (JavaProject) project);
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("bar.testlanguage");
    fileInJar.setParent(foo);
    File jarFile = file.getLocation().toFile();
    assertTrue("exists", jarFile.exists());
    assertTrue("delete", jarFile.delete());
    XtextReadonlyEditorInput editorInput = new XtextReadonlyEditorInput(fileInJar);
    try {
        factory.createResource(editorInput);
    } catch (WrappedException e) {
        throw e.getCause();
    }
}

Example 9 with XtextReadonlyEditorInput

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

the class JavaClassPathResourceForIEditorInputFactoryTest method testBug463258_01.

@Test
public void testBug463258_01() throws Exception {
    IJavaProject project = createJavaProject("foo");
    IFile file = project.getProject().getFile("foo.jar");
    file.create(jarInputStream(new TextFile("foo/A.testlanguage", "//empty")), true, monitor());
    addJarToClasspath(project, file);
    IPackageFragmentRoot root = project.getPackageFragmentRoot(file);
    IPackageFragment foo = root.getPackageFragment("foo");
    JarEntryFile fileInJar = new JarEntryFile("A.testlanguage");
    fileInJar.setParent(foo);
    XtextReadonlyEditorInput editorInput = new XtextReadonlyEditorInput(fileInJar);
    Resource resource = factory.createResource(editorInput);
    assertNotNull(resource);
    resource.load(null);
}