use of org.eclipse.xtext.ui.label.DefaultEObjectLabelProvider in project xtext-eclipse by eclipse.
the class DefaultEObjectLabelProviderTest method testGetNullSafeDefaultText.
@Test
public void testGetNullSafeDefaultText() throws Exception {
DefaultEObjectLabelProvider defaultLabelProvider = new DefaultEObjectLabelProvider() {
@SuppressWarnings("unused")
public StyledString text(ParserRule parserRule) {
return new StyledString(parserRule.getName());
}
@Override
protected String getDefaultText() {
return DEFAULT_TEXT;
}
};
ParserRule parserRule = XtextFactory.eINSTANCE.createParserRule();
StyledString styledText = defaultLabelProvider.getStyledText(parserRule);
assertEquals(DEFAULT_TEXT, styledText.getString());
}
use of org.eclipse.xtext.ui.label.DefaultEObjectLabelProvider in project xtext-eclipse by eclipse.
the class DefaultEObjectLabelProviderTest method testGetStyledTextWithExistingTextLabel.
@Test
public void testGetStyledTextWithExistingTextLabel() throws Exception {
DefaultEObjectLabelProvider defaultLabelProvider = new DefaultEObjectLabelProvider() {
@SuppressWarnings("unused")
public String text(ParserRule parserRule) {
return parserRule.getName();
}
};
ParserRule parserRule = XtextFactory.eINSTANCE.createParserRule();
parserRule.setName("testCreateStyledStringWithTextLabel");
StyledString styledText = defaultLabelProvider.getStyledText(parserRule);
assertEquals("testCreateStyledStringWithTextLabel", styledText.getString());
}
use of org.eclipse.xtext.ui.label.DefaultEObjectLabelProvider in project xtext-eclipse by eclipse.
the class DefaultEObjectLabelProviderTest method testGetStyledText.
@Test
public void testGetStyledText() throws Exception {
DefaultEObjectLabelProvider defaultLabelProvider = new DefaultEObjectLabelProvider() {
@SuppressWarnings("unused")
public Object text(ParserRule parserRule) {
return new StyledString(parserRule.getName());
}
};
ParserRule parserRule = XtextFactory.eINSTANCE.createParserRule();
parserRule.setName("testCreateStyledString");
StyledString styledText = defaultLabelProvider.getStyledText(parserRule);
assertEquals("testCreateStyledString", styledText.getString());
}
use of org.eclipse.xtext.ui.label.DefaultEObjectLabelProvider in project xtext-eclipse by eclipse.
the class OutlineTreeProviderTest method testNoNames.
@Test
public void testNoNames() throws Exception {
final DefaultOutlineTreeProvider noNamesTreeProvider = new DefaultOutlineTreeProvider(new DefaultEObjectLabelProvider(), new DefaultLocationInFileProvider()) {
@Override
protected Object _text(Object modelElement) {
return null;
}
};
final String modelAsText = "element1 { element11 {}} element2 {}";
IXtextDocument document = createXtextDocument(modelAsText);
final IOutlineNode rootNode = noNamesTreeProvider.createRoot(document);
document.readOnly(new IUnitOfWork.Void<XtextResource>() {
@Override
public void process(XtextResource state) throws Exception {
noNamesTreeProvider.createChildren(rootNode, state.getContents().get(0));
assertEquals(1, rootNode.getChildren().size());
IOutlineNode modelNode = rootNode.getChildren().get(0);
assertEquals(state.getURI().trimFileExtension().lastSegment(), modelNode.getText());
assertTrue(modelNode.hasChildren());
assertEquals(1, modelNode.getChildren().size());
IOutlineNode element1 = modelNode.getChildren().get(0);
assertEquals("<unnamed>", element1.getText().toString());
assertEquals(new TextRegion(0, 8), element1.getSignificantTextRegion());
assertEquals(new TextRegion(0, 24), element1.getFullTextRegion());
assertEquals(modelNode, element1.getParent());
// node does not know that its children will be skipped
assertTrue(element1.hasChildren());
assertTrue(element1.getChildren().isEmpty());
}
});
}
use of org.eclipse.xtext.ui.label.DefaultEObjectLabelProvider in project xtext-eclipse by eclipse.
the class OutlineTreeProviderTest method setUp.
@Override
public void setUp() throws Exception {
super.setUp();
final Injector injector = TestsActivator.getInstance().getInjector("org.eclipse.xtext.ui.tests.editor.outline.OutlineTestLanguage");
with(new ISetup() {
@Override
public Injector createInjectorAndDoEMFRegistration() {
return injector;
}
});
treeProvider = new DefaultOutlineTreeProvider(new DefaultEObjectLabelProvider(), new DefaultLocationInFileProvider());
}
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