Examples with IExtensionPoint org.eclipse.core.runtime.IExtensionPoint used on opensource projects

Example 56 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project webtools.sourceediting by eclipse.

the class RegistryReader method readRegistry.

/**
 * Start the registry reading process using the supplied plugin ID and
 * extension point.
 */
protected void readRegistry(IExtensionRegistry registry, String pluginId, String extensionPoint) {
    IExtensionPoint point = registry.getExtensionPoint(pluginId, extensionPoint);
    if (point != null) {
        IExtension[] extensions = point.getExtensions();
        extensions = orderExtensions(extensions);
        for (int i = 0; i < extensions.length; i++) readExtension(extensions[i]);
    }
}

Example 57 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project eclipse-integration-commons by spring-projects.

the class DashboardMainPage method createNewProjectsSection.

private void createNewProjectsSection(Composite parent) {
    Section section = toolkit.createSection(parent, ExpandableComposite.TITLE_BAR);
    section.setText("Create");
    GridDataFactory.fillDefaults().grab(false, false).applyTo(section);
    section.setLayout(new GridLayout());
    final Composite headerComposite = toolkit.createComposite(section, SWT.NONE);
    RowLayout rowLayout = new RowLayout();
    rowLayout.marginTop = 0;
    rowLayout.marginBottom = 0;
    headerComposite.setLayout(rowLayout);
    headerComposite.setBackground(null);
    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
    toolBarManager.createControl(headerComposite);
    section.setTextClient(headerComposite);
    toolBarManager.add(new NewWizardAction(getSite().getWorkbenchWindow()));
    toolBarManager.update(true);
    Composite container = toolkit.createComposite(section);
    container.setLayout(new GridLayout(2, false));
    GridDataFactory.fillDefaults().grab(true, false).applyTo(container);
    IExtensionRegistry registry = Platform.getExtensionRegistry();
    IExtensionPoint extensionPoint = registry.getExtensionPoint(EXTENSION_ID_NEW_WIZARD);
    IExtension[] extensions = extensionPoint.getExtensions();
    IConfigurationElement[] foundElements = new IConfigurationElement[6];
    String[] ids = new String[] { JAVA_WIZARD_ID, SPRING_WIZARD_ID, ROO_WIZARD_ID, GROOVY_WIZARD_ID, GRAILS_WIZARD_ID };
    for (IExtension extension : extensions) {
        IConfigurationElement[] elements = extension.getConfigurationElements();
        for (IConfigurationElement element : elements) {
            String id = element.getAttribute("id");
            for (int i = 0; i < ids.length; i++) {
                if (ids[i].equals(id) && element.getAttribute(ELEMENT_CLASS) != null && element.getAttribute(ELEMENT_NAME) != null && element.getAttribute(ELEMENT_ICON) != null) {
                    foundElements[i] = element;
                }
            }
        }
    }
    for (IConfigurationElement element : foundElements) {
        createNewProjectFromExtension(container, element);
    }
    section.setClient(container);
}

Example 58 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project webtools.sourceediting by eclipse.

the class JsTranslationAdapter method getJsTranslation.

/**
 * Returns the IJsTranslation for this adapter.
 *
 * @return a IJsTranslation
 */
public IJsTranslation getJsTranslation(boolean listenForChanges) {
    /*
		 * If no translation exists or switching from not listening to
		 * listening
		 */
    if (fJSTranslation == null || (!this.listenForChanges && listenForChanges)) {
        if (fJSTranslation != null)
            fJSTranslation.release();
        if (fTranslationAsFactory == null) {
            /* load the translation factory from the extension point */
            try {
                IExtensionRegistry registry = Platform.getExtensionRegistry();
                IExtensionPoint extensionPoint = registry.getExtensionPoint("org.eclipse.wst.jsdt.web.core.javascriptPreProcessor");
                IConfigurationElement[] points = extensionPoint.getConfigurationElements();
                int highestPriorityValue = -1;
                int highestPriorityIndex = -1;
                for (int i = 0; i < points.length; i++) {
                    String priority = points[i].getAttribute(PRIORITY_ATTRIB);
                    int value = Integer.parseInt(priority);
                    if (value > highestPriorityValue) {
                        highestPriorityIndex = i;
                        highestPriorityValue = value;
                    }
                }
                fTranslationAsFactory = (IJsTranslation) points[highestPriorityIndex].createExecutableExtension("class");
            } catch (Exception e) {
                Logger.logException(e);
            }
        }
        if (fTranslationAsFactory != null) {
            fJSTranslation = fTranslationAsFactory.getInstance(fHtmlDocument, getJavaProject(), listenForChanges);
        } else {
            fJSTranslation = new JsTranslation(fHtmlDocument, getJavaProject(), listenForChanges);
        }
        this.listenForChanges = listenForChanges;
    }
    shouldListenForChanges(listenForChanges);
    return fJSTranslation;
}

Example 59 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project eclipse-integration-commons by spring-projects.

the class StartupExtensionPointReader method runStartupExtensions.

public static void runStartupExtensions() {
    IExtensionRegistry registry = Platform.getExtensionRegistry();
    IExtensionPoint extensionPoint = registry.getExtensionPoint(EXTENSION_ID_STARTUP);
    IExtension[] extensions = extensionPoint.getExtensions();
    for (IExtension extension : extensions) {
        IConfigurationElement[] elements = extension.getConfigurationElements();
        for (IConfigurationElement element : elements) {
            if (element.getName().compareTo(ELEMENT_STARTUP) == 0) {
                runStartupExtension(element);
            }
        }
    }
}

Example 60 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project webtools.sourceediting by eclipse.

the class FileTaskScannerRegistryReader method readRegistry.

private void readRegistry() {
    fScannerInfos = new HashMap();
    // Just remember the elements, so plugins don't have to be activated,
    // unless extension attributes match those of interest
    IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(SCANNER_EXTENSION_POINT_ID);
    if (point != null) {
        fScannerElements = point.getConfigurationElements();
    }
}