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

Example 6 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project cubrid-manager by CUBRID.

the class QueryEditorToolBar method loadDbNavigatorMenu.

/**
	 * 
	 * Load the database selection pop-up menu from extension points
	 * 
	 */
private void loadDbNavigatorMenu() {
    IExtensionRegistry registry = Platform.getExtensionRegistry();
    IExtensionPoint extension = registry.getExtensionPoint(CommonUIPlugin.PLUGIN_ID + "." + QUERY_POPUP_MENUS_EXTENSION_POINT);
    if (extension == null) {
        dbMenu = null;
    } else {
        IConfigurationElement[] configElements = extension.getConfigurationElements();
        for (IConfigurationElement ce : configElements) {
            try {
                dbMenu = (DatabaseNavigatorMenu) ce.createExecutableExtension("class");
            } catch (CoreException e) {
                dbMenu = null;
            }
        }
    }
    if (dbMenu == null) {
        dbMenu = new DatabaseNavigatorMenu();
    }
}

Example 7 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project translationstudio8 by heartsome.

the class SelfHelpDisplay method createHelpDisplay.

private static void createHelpDisplay() {
    IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(HELP_DISPLAY_EXTENSION_ID);
    if (point != null) {
        IExtension[] extensions = point.getExtensions();
        if (extensions.length != 0) {
            // We need to pick up the non-default configuration
            IConfigurationElement[] elements = extensions[0].getConfigurationElements();
            if (elements.length == 0)
                return;
            IConfigurationElement displayElement = elements[0];
            // Instantiate the help display
            try {
                helpDisplay = (AbstractHelpDisplay) (displayElement.createExecutableExtension(HELP_DISPLAY_CLASS_ATTRIBUTE));
            } catch (CoreException e) {
                HelpBasePlugin.logStatus(e.getStatus());
            }
        }
    }
}

Example 8 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project tdi-studio-se by Talend.

the class ComponentsProviderManager method loadComponentsProvidersFromExtension.

private void loadComponentsProvidersFromExtension() {
    if (providers == null) {
        providers = new ArrayList<AbstractComponentsProvider>();
        IExtensionRegistry extensionRegistry = Platform.getExtensionRegistry();
        //$NON-NLS-1$
        IExtensionPoint extensionPoint = extensionRegistry.getExtensionPoint("org.talend.core.components_provider");
        IExtension[] extensions = extensionPoint.getExtensions();
        for (IExtension extension : extensions) {
            IConfigurationElement[] configurationElements = extension.getConfigurationElements();
            for (IConfigurationElement configurationElement : configurationElements) {
                //$NON-NLS-1$
                String id = configurationElement.getAttribute("id");
                //$NON-NLS-1$
                String folderName = configurationElement.getAttribute("folderName");
                String contributerName = configurationElement.getContributor().getName();
                IBrandingService brandingService = (IBrandingService) GlobalServiceRegister.getDefault().getService(IBrandingService.class);
                if (!brandingService.isPoweredOnlyCamel() && id.equals("org.talend.designer.camel.components.localprovider.CamelLocalComponentsProvider")) {
                    folderName = "camel";
                }
                try {
                    AbstractComponentsProvider componentsProvider = (AbstractComponentsProvider) configurationElement.createExecutableExtension(//$NON-NLS-1$
                    "class");
                    componentsProvider.setId(id);
                    componentsProvider.setFolderName(folderName);
                    componentsProvider.setContributer(contributerName);
                    providers.add(componentsProvider);
                } catch (CoreException e) {
                    //$NON-NLS-1$
                    log.error("unable to load component provider" + id, e);
                }
            }
        }
    }
}

Example 9 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project tdi-studio-se by Talend.

the class CheckNodeManager method getCheckNodesService.

public static List<ICheckNodesService> getCheckNodesService() {
    if (checkNodeServices == null) {
        checkNodeServices = new ArrayList<ICheckNodesService>();
        IExtensionRegistry extensionRegistry = Platform.getExtensionRegistry();
        //$NON-NLS-1$
        IExtensionPoint extensionPoint = extensionRegistry.getExtensionPoint("org.talend.designer.core.check_nodes");
        if (extensionPoint != null) {
            IExtension[] extensions = extensionPoint.getExtensions();
            for (IExtension extension : extensions) {
                IConfigurationElement[] configurationElements = extension.getConfigurationElements();
                for (IConfigurationElement configurationElement : configurationElements) {
                    try {
                        //$NON-NLS-1$
                        Object service = configurationElement.createExecutableExtension("class");
                        if (service instanceof ICheckNodesService) {
                            checkNodeServices.add((ICheckNodesService) service);
                        }
                    } catch (CoreException e) {
                        ExceptionHandler.process(e);
                    }
                }
            }
        }
    }
    return checkNodeServices;
}

Example 10 with IExtensionPoint

use of org.eclipse.core.runtime.IExtensionPoint in project tdi-studio-se by Talend.

the class AbstractMultiPageTalendEditor method createPage2.

// create jobscript editor
protected void createPage2() {
    if (!GlobalServiceRegister.getDefault().isServiceRegistered(ICreateXtextProcessService.class)) {
        return;
    }
    String scriptValue = "";
    try {
        IProject currentProject = ResourceUtils.getProject(ProjectManager.getInstance().getCurrentProject());
        String jobScriptVersion = "";
        if (getEditorInput() != null && getEditorInput() instanceof RepositoryEditorInput) {
            Item item = ((RepositoryEditorInput) getEditorInput()).getItem();
            if (item != null) {
                Property property = item.getProperty();
                if (property != null) {
                    jobScriptVersion = "_" + property.getVersion();
                }
            }
        }
        IFile file = currentProject.getFolder("temp").getFile(getEditorInput().getName() + jobScriptVersion + "_job" + ".jobscript");
        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(scriptValue.getBytes());
        if (file.exists()) {
            file.delete(true, null);
            file.create(byteArrayInputStream, true, null);
            file.setContents(byteArrayInputStream, 0, null);
        } else {
            file.create(byteArrayInputStream, true, null);
        }
        String pointId = "org.talend.metalanguage.jobscript.JobScriptForMultipage";
        // the way to get the xtextEditor programmly
        IEditorInput editorInput = new FileEditorInput(file);
        IExtensionPoint ep = RegistryFactory.getRegistry().getExtensionPoint("org.eclipse.ui.editors");
        IExtension[] extensions = ep.getExtensions();
        IExtension ex;
        IConfigurationElement confElem = null;
        for (IExtension extension : extensions) {
            ex = extension;
            if (ex.getContributor().getName().equals("org.talend.metalanguage.jobscript.ui")) {
                for (IConfigurationElement c : ex.getConfigurationElements()) {
                    if (c.getName().equals("editor") && c.getAttribute("id").equals(pointId)) {
                        confElem = c;
                        break;
                    }
                }
            }
        }
        if (confElem != null) {
            jobletEditor = (AbstractDecoratedTextEditor) confElem.createExecutableExtension("class");
            if (jobletEditor != null) {
                int index = addPage(jobletEditor, editorInput);
                setPageText(index, "Jobscript");
            }
        }
    } catch (PartInitException e) {
        ExceptionHandler.process(e);
    } catch (PersistenceException e) {
        ExceptionHandler.process(e);
    } catch (CoreException e) {
        ExceptionHandler.process(e);
    }
}