Examples with TextSelection org.eclipse.jface.text.TextSelection used on opensource projects

Example 61 with TextSelection

use of org.eclipse.jface.text.TextSelection in project linuxtools by eclipse.

the class DoubleClickTest method testDoubleClickLine.

@Test
public void testDoubleClickLine() throws Exception {
    ILaunchConfiguration config = createConfiguration(proj.getProject());
    // $NON-NLS-1$
    doLaunch(config, "testDoubleClickLine");
    doDoubleClick();
    IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    assertTrue("editor should be ITextEditor", editor instanceof ITextEditor);
    ITextEditor textEditor = (ITextEditor) editor;
    ISelection selection = textEditor.getSelectionProvider().getSelection();
    assertTrue("selection must be TextSelection", selection instanceof TextSelection);
    TextSelection textSelection = (TextSelection) selection;
    // zero-indexed
    int line = textSelection.getStartLine() + 1;
    assertEquals(frame.getLine(), line);
}

Example 62 with TextSelection

use of org.eclipse.jface.text.TextSelection in project xtext-eclipse by eclipse.

the class LinkWithEditorTest method testTextToTree.

@Test
public void testTextToTree() throws Exception {
    outlinePage.getSite().getSelectionProvider().addSelectionChangedListener(selectionSyncer);
    activate(outlineView);
    try {
        selectionSyncer.start();
        editor.getSelectionProvider().setSelection(new TextSelection(1, 1));
        selectionSyncer.awaitSignal(EXPECTED_TIMEOUT);
        fail("Selection from inactive part should not be linked");
    } catch (TimeoutException e) {
    }
    activate(editor);
    try {
        for (int offset = 0; offset < modelAsText.length(); ++offset) {
            selectionSyncer.start();
            editor.getSelectionProvider().setSelection(new TextSelection(offset, 1));
            selectionSyncer.awaitSignal(ERROR_TIMEOUT);
            assertSelected(treeViewer, expectedNodeAt(offset));
        }
    } finally {
        outlinePage.getSite().getSelectionProvider().removeSelectionChangedListener(selectionSyncer);
    }
}

Example 63 with TextSelection

use of org.eclipse.jface.text.TextSelection in project xtext-eclipse by eclipse.

the class LinkedEditingRefactoringIntegrationTest method testRefactorEcoreCrossLanguage.

@Test
public void testRefactorEcoreCrossLanguage() throws Exception {
    EPackage ePackage = EcoreFactory.eINSTANCE.createEPackage();
    ePackage.setName("test");
    ePackage.setNsPrefix("test");
    ePackage.setNsURI("http://test");
    EClass eClass = EcoreFactory.eINSTANCE.createEClass();
    eClass.setName(TEST_CLASS);
    ePackage.getEClassifiers().add(eClass);
    Resource ecoreResource = new ResourceSetImpl().createResource(URI.createPlatformResourceURI(TEST_PROJECT + "/Test.ecore", true));
    ecoreResource.getContents().add(ePackage);
    ecoreResource.save(null);
    ecoreResource.unload();
    project.refreshLocal(IResource.DEPTH_INFINITE, null);
    String model = "ref test." + TEST_CLASS;
    IFile file = createFile(TEST_PROJECT + "/ref.referringtestlanguage", model);
    waitForBuild();
    final XtextEditor editor = openEditor(file);
    final TextSelection selection = new TextSelection(model.indexOf(TEST_CLASS), TEST_CLASS.length());
    editor.getSelectionProvider().setSelection(selection);
    waitForDisplay();
    IRenameElementContext context = editor.getDocument().readOnly(new IUnitOfWork<IRenameElementContext, XtextResource>() {

        @Override
        public IRenameElementContext exec(XtextResource state) throws Exception {
            Reference ref = (Reference) state.getContents().get(0).eContents().get(0);
            EObject referenced = ref.getReferenced();
            assertNotNull(referenced);
            return new IRenameElementContext.Impl(EcoreUtil.getURI(referenced), referenced.eClass(), editor, selection, state.getURI());
        }
    });
    renameRefactoringController.startRefactoring(context);
    waitForDisplay();
    pressKeys(editor, "NewTestClass\n");
    waitForReconciler(editor);
    waitForDisplay();
    waitForBuild();
    ecoreResource.load(null);
    assertEquals("NewTestClass", ((EPackage) ecoreResource.getContents().get(0)).getEClassifiers().get(0).getName());
}

Example 64 with TextSelection

use of org.eclipse.jface.text.TextSelection in project xtext-eclipse by eclipse.

the class MarkOccurrencesTest method testMarkOccurrences.

@Test
public void testMarkOccurrences() throws Exception {
    String model = "Foo { Bar(Foo) {} Baz(Foo Bar) {} }";
    IFile modelFile = IResourcesSetupUtil.createFile("test/src/Test.outlinetestlanguage", model);
    XtextEditor editor = openEditor(modelFile);
    ISelectionProvider selectionProvider = editor.getSelectionProvider();
    selectionProvider.setSelection(new TextSelection(0, 1));
    IAnnotationModel annotationModel = editor.getDocumentProvider().getAnnotationModel(editor.getEditorInput());
    ExpectationBuilder listener = new ExpectationBuilder().added(DECLARATION_ANNOTATION_TYPE, 0, 3).added(OCCURRENCE_ANNOTATION_TYPE, model.indexOf("Foo", 3), 3).added(OCCURRENCE_ANNOTATION_TYPE, model.lastIndexOf("Foo"), 3);
    listener.start();
    annotationModel.addAnnotationModelListener(listener);
    setMarkOccurrences(true);
    listener.verify(TIMEOUT);
    listener.start();
    listener.removed(DECLARATION_ANNOTATION_TYPE, 0, 3).removed(OCCURRENCE_ANNOTATION_TYPE, model.indexOf("Foo", 3), 3).removed(OCCURRENCE_ANNOTATION_TYPE, model.lastIndexOf("Foo"), 3).added(DECLARATION_ANNOTATION_TYPE, model.indexOf("Bar"), 3).added(OCCURRENCE_ANNOTATION_TYPE, model.lastIndexOf("Bar"), 3);
    selectionProvider.setSelection(new TextSelection(model.lastIndexOf("Bar"), 1));
    listener.verify(TIMEOUT);
    listener.start();
    listener.removed(DECLARATION_ANNOTATION_TYPE, model.indexOf("Bar"), 3).removed(OCCURRENCE_ANNOTATION_TYPE, model.lastIndexOf("Bar"), 3);
    setMarkOccurrences(false);
    listener.verify(TIMEOUT);
}

Example 65 with TextSelection

use of org.eclipse.jface.text.TextSelection in project xtext-eclipse by eclipse.

the class ExpressionUtilTest method assertInsertionPoint.

protected void assertInsertionPoint(final String modelWithInsertionMarkup, final String expectedSuccessor) {
    final String cleanedModel = modelWithInsertionMarkup.replaceAll("\\$", "");
    final XExpression expression = this.parse(cleanedModel);
    final int selectionOffset = modelWithInsertionMarkup.indexOf("$");
    Resource _eResource = expression.eResource();
    TextSelection _textSelection = new TextSelection(selectionOffset, 0);
    final XExpression selectedExpression = this.util.findSelectedExpression(((XtextResource) _eResource), _textSelection);
    final XExpression successor = this.util.findSuccessorExpressionForVariableDeclaration(selectedExpression);
    if ((expectedSuccessor == null)) {
        Assert.assertNull(successor);
    } else {
        Assert.assertNotNull(successor);
        final ITextRegion selectedRegion = this.locationInFileProvider.getFullTextRegion(successor);
        int _offset = selectedRegion.getOffset();
        int _offset_1 = selectedRegion.getOffset();
        int _length = selectedRegion.getLength();
        int _plus = (_offset_1 + _length);
        Assert.assertEquals(expectedSuccessor, cleanedModel.substring(_offset, _plus));
    }
}