Examples with LanguageExtensionPoint com.intellij.lang.LanguageExtensionPoint used on opensource projects

Example 1 with LanguageExtensionPoint

use of com.intellij.lang.LanguageExtensionPoint in project intellij-community by JetBrains.

the class DocumentMarkupModelTest method testInfoTestAttributes.

public void testInfoTestAttributes() throws Exception {
    LanguageExtensionPoint<Annotator> extension = new LanguageExtensionPoint<>();
    extension.language = "TEXT";
    extension.implementationClass = TestAnnotator.class.getName();
    PlatformTestUtil.registerExtension(ExtensionPointName.create(LanguageAnnotators.EP_NAME), extension, myFixture.getTestRootDisposable());
    myFixture.configureByText(PlainTextFileType.INSTANCE, "foo");
    EditorColorsScheme scheme = new EditorColorsSchemeImpl(new DefaultColorsScheme()) {

        {
            initFonts();
        }
    };
    scheme.setAttributes(HighlighterColors.TEXT, new TextAttributes(Color.black, Color.white, null, null, Font.PLAIN));
    ((EditorEx) myFixture.getEditor()).setColorsScheme(scheme);
    myFixture.doHighlighting();
    MarkupModel model = DocumentMarkupModel.forDocument(myFixture.getEditor().getDocument(), getProject(), false);
    RangeHighlighter[] highlighters = model.getAllHighlighters();
    assertThat(highlighters).hasSize(1);
    TextAttributes attributes = highlighters[0].getTextAttributes();
    assertThat(attributes).isNotNull();
    assertThat(attributes.getBackgroundColor()).isNull();
    assertThat(attributes.getForegroundColor()).isNull();
}

Example 2 with LanguageExtensionPoint

use of com.intellij.lang.LanguageExtensionPoint in project intellij-community by JetBrains.

the class GutterIconsConfigurable method createComponent.

@Nullable
@Override
public JComponent createComponent() {
    ExtensionPoint<LineMarkerProvider> point = Extensions.getRootArea().getExtensionPoint(LineMarkerProviders.EP_NAME);
    @SuppressWarnings("unchecked") LanguageExtensionPoint<LineMarkerProvider>[] extensions = (LanguageExtensionPoint<LineMarkerProvider>[]) point.getExtensions();
    NullableFunction<LanguageExtensionPoint<LineMarkerProvider>, PluginDescriptor> function = point1 -> {
        LineMarkerProvider instance = point1.getInstance();
        return instance instanceof LineMarkerProviderDescriptor && ((LineMarkerProviderDescriptor) instance).getName() != null ? point1.getPluginDescriptor() : null;
    };
    MultiMap<PluginDescriptor, LanguageExtensionPoint<LineMarkerProvider>> map = ContainerUtil.groupBy(Arrays.asList(extensions), function);
    Map<GutterIconDescriptor, PluginDescriptor> pluginDescriptorMap = ContainerUtil.newHashMap();
    Set<String> ids = new HashSet<>();
    myDescriptors = new ArrayList<>();
    for (final PluginDescriptor descriptor : map.keySet()) {
        Collection<LanguageExtensionPoint<LineMarkerProvider>> points = map.get(descriptor);
        for (LanguageExtensionPoint<LineMarkerProvider> extensionPoint : points) {
            GutterIconDescriptor instance = (GutterIconDescriptor) extensionPoint.getInstance();
            if (instance.getOptions().length > 0) {
                for (GutterIconDescriptor option : instance.getOptions()) {
                    if (ids.add(option.getId())) {
                        myDescriptors.add(option);
                    }
                    pluginDescriptorMap.put(option, descriptor);
                }
            } else {
                if (ids.add(instance.getId())) {
                    myDescriptors.add(instance);
                }
                pluginDescriptorMap.put(instance, descriptor);
            }
        }
    }
    /*
    List<GutterIconDescriptor> options = new ArrayList<GutterIconDescriptor>();
    for (Iterator<GutterIconDescriptor> iterator = myDescriptors.iterator(); iterator.hasNext(); ) {
      GutterIconDescriptor descriptor = iterator.next();
      if (descriptor.getOptions().length > 0) {
        options.addAll(Arrays.asList(descriptor.getOptions()));
        iterator.remove();
      }
    }
    myDescriptors.addAll(options);
    */
    myDescriptors.sort((o1, o2) -> {
        if (pluginDescriptorMap.get(o1) != pluginDescriptorMap.get(o2))
            return 0;
        return Comparing.compare(o1.getName(), o2.getName());
    });
    PluginDescriptor current = null;
    for (GutterIconDescriptor descriptor : myDescriptors) {
        PluginDescriptor pluginDescriptor = pluginDescriptorMap.get(descriptor);
        if (pluginDescriptor != current) {
            myFirstDescriptors.put(descriptor, pluginDescriptor);
            current = pluginDescriptor;
        }
    }
    myList.setItems(myDescriptors, GutterIconDescriptor::getName);
    myShowGutterIconsJBCheckBox.addChangeListener(e -> myList.setEnabled(myShowGutterIconsJBCheckBox.isSelected()));
    return myPanel;
}

Example 3 with LanguageExtensionPoint

use of com.intellij.lang.LanguageExtensionPoint in project intellij-community by JetBrains.

the class EduCCModuleBuilder method modifySettingsStep.

@Nullable
@Override
public ModuleWizardStep modifySettingsStep(@NotNull SettingsStep settingsStep) {
    ModuleWizardStep javaSettingsStep = ProjectWizardStepFactory.getInstance().createJavaSettingsStep(settingsStep, this, Conditions.alwaysTrue());
    Function<JTextField, String> getValue = JTextComponent::getText;
    getWizardInputField("ccname", "", "Name:", myPanel.getNameField(), getValue).addToSettings(settingsStep);
    getWizardInputField("ccauthor", "", "Author:", myPanel.getAuthorField(), getValue).addToSettings(settingsStep);
    LanguageExtensionPoint[] extensions = new ExtensionPointName<LanguageExtensionPoint>(EduCourseConfigurator.EP_NAME).getExtensions();
    myLanguageComboBox.removeAllItems();
    for (LanguageExtensionPoint extension : extensions) {
        String languageId = extension.getKey();
        Language language = Language.findLanguageByID(languageId);
        if (language == null) {
            LOG.info("Language with id " + languageId + " not found");
        }
        myLanguageComboBox.addItem(new LanguageWrapper(language));
    }
    getWizardInputField("cclang", "", "Language:", myLanguageComboBox, comboBox -> (String) comboBox.getSelectedItem()).addToSettings(settingsStep);
    getWizardInputField("ccdescr", "", "Description:", myPanel.getDescriptionField(), JTextArea::getText).addToSettings(settingsStep);
    return javaSettingsStep;
}