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

Example 1 with TextSelection

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

the class MarkOccurrencesTest method testMarkOccurrencesCrossFile.

@Test
public void testMarkOccurrencesCrossFile() throws Exception {
    String model1 = "Zonk { Bar(Foo) {} Baz(Foo Bar) {} }";
    String model2 = "Foo {}";
    IFile modelFile1 = IResourcesSetupUtil.createFile("test/src/Test1.outlinetestlanguage", model1);
    IResourcesSetupUtil.createFile("test/src/Test2.outlinetestlanguage", model2);
    IResourcesSetupUtil.waitForBuild();
    XtextEditor editor = openEditor(modelFile1);
    ISelectionProvider selectionProvider = editor.getSelectionProvider();
    selectionProvider.setSelection(new TextSelection(model1.indexOf("Foo"), 1));
    IAnnotationModel annotationModel = editor.getDocumentProvider().getAnnotationModel(editor.getEditorInput());
    ExpectationBuilder listener = new ExpectationBuilder().added(OCCURRENCE_ANNOTATION_TYPE, model1.indexOf("Foo", 3), 3).added(OCCURRENCE_ANNOTATION_TYPE, model1.lastIndexOf("Foo"), 3);
    listener.start();
    annotationModel.addAnnotationModelListener(listener);
    setMarkOccurrences(true);
    listener.verify(TIMEOUT);
}

Example 2 with TextSelection

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

the class ExpressionUtilTest method assertExpressionSelected.

protected void assertExpressionSelected(final String modelWithSelectionMarkup, final String expectedSelection) {
    final String cleanedModel = modelWithSelectionMarkup.replaceAll("\\$", "");
    final XExpression expression = this.parse(cleanedModel);
    final int selectionOffset = modelWithSelectionMarkup.indexOf("$");
    int _lastIndexOf = modelWithSelectionMarkup.lastIndexOf("$");
    int _minus = (_lastIndexOf - selectionOffset);
    final int selectionLength = (_minus - 1);
    Resource _eResource = expression.eResource();
    TextSelection _textSelection = new TextSelection(selectionOffset, selectionLength);
    final XExpression selectedExpression = this.util.findSelectedExpression(((XtextResource) _eResource), _textSelection);
    final ITextRegion selectedRegion = this.locationInFileProvider.getFullTextRegion(selectedExpression);
    int _offset = selectedRegion.getOffset();
    int _offset_1 = selectedRegion.getOffset();
    int _length = selectedRegion.getLength();
    int _plus = (_offset_1 + _length);
    Assert.assertEquals(expectedSelection, cleanedModel.substring(_offset, _plus));
}

Example 3 with TextSelection

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

the class ExpressionUtilTest method assertSiblingExpressionsSelected.

protected void assertSiblingExpressionsSelected(final String modelWithSelectionMarkup, final String expectedSelection) {
    final String cleanedModel = modelWithSelectionMarkup.replaceAll("\\$", "");
    final XExpression expression = this.parse(cleanedModel);
    final int selectionOffset = modelWithSelectionMarkup.indexOf("$");
    int _lastIndexOf = modelWithSelectionMarkup.lastIndexOf("$");
    int _minus = (_lastIndexOf - selectionOffset);
    final int selectionLength = (_minus - 1);
    Resource _eResource = expression.eResource();
    TextSelection _textSelection = new TextSelection(selectionOffset, selectionLength);
    final List<XExpression> selectedExpressions = this.util.findSelectedSiblingExpressions(((XtextResource) _eResource), _textSelection);
    final Function1<XExpression, ITextRegion> _function = (XExpression it) -> {
        return this.locationInFileProvider.getFullTextRegion(it);
    };
    final Function2<ITextRegion, ITextRegion, ITextRegion> _function_1 = (ITextRegion a, ITextRegion b) -> {
        return a.merge(b);
    };
    final ITextRegion selectedRegion = IterableExtensions.<ITextRegion>reduce(ListExtensions.<XExpression, ITextRegion>map(selectedExpressions, _function), _function_1);
    int _offset = selectedRegion.getOffset();
    int _offset_1 = selectedRegion.getOffset();
    int _length = selectedRegion.getLength();
    int _plus = (_offset_1 + _length);
    Assert.assertEquals(expectedSelection, cleanedModel.substring(_offset, _plus));
}

Example 4 with TextSelection

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

the class NewFeatureNameUtilTest method assertDefaultName.

protected void assertDefaultName(final String modelWithSelectionMarkup, final String expectedName) {
    final String cleanedModel = modelWithSelectionMarkup.replaceAll("\\$", "");
    final XExpression expression = this.parse(cleanedModel);
    final int selectionOffset = modelWithSelectionMarkup.indexOf("$");
    int _lastIndexOf = modelWithSelectionMarkup.lastIndexOf("$");
    int _minus = (_lastIndexOf - selectionOffset);
    final int selectionLength = (_minus - 1);
    Resource _eResource = expression.eResource();
    TextSelection _textSelection = new TextSelection(selectionOffset, selectionLength);
    final XExpression selectedExpression = this.util.findSelectedExpression(((XtextResource) _eResource), _textSelection);
    final XExpression successor = this.util.findSuccessorExpressionForVariableDeclaration(selectedExpression);
    final NewFeatureNameUtil nameUtil = this.nameUtilProvider.get();
    nameUtil.setFeatureScopeContext(successor);
    final String defaultName = nameUtil.getDefaultName(selectedExpression);
    Assert.assertEquals(expectedName, defaultName);
}

Example 5 with TextSelection

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

the class XtextGrammarRefactoringIntegrationTest method doRefactoring.

private XtextEditor doRefactoring(XtextEditor editor) throws Exception {
    final TextSelection selection = new TextSelection(grammar.indexOf(CLASSIFIERNAME), CLASSIFIERNAME.length());
    editor.getSelectionProvider().setSelection(selection);
    waitForDisplay();
    IRenameElementContext context = new IRenameElementContext.Impl(greetingParserRuleUri, XtextPackage.Literals.PARSER_RULE, editor, selection, grammarUri);
    renameRefactoringController.startRefactoring(context);
    waitForDisplay();
    pressKeys(editor, REFACTOREDCLASSIFIERNAME + "\n");
    waitForDisplay();
    return editor;
}