| package org.eclipse.gmf.codegen.xtend.ui; |
| |
| import org.eclipse.gmf.codegen.util.GMFGeneratorModule; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.eclipse.xtext.util.Modules2; |
| import org.osgi.framework.BundleContext; |
| |
| import com.google.inject.Guice; |
| import com.google.inject.Injector; |
| import com.google.inject.Module; |
| |
| public class Activator extends AbstractUIPlugin { |
| |
| public static final String PLUGIN_ID = "org.eclipse.gmf.codegen.xtend.ui"; //$NON-NLS-1$ |
| |
| private static Activator plugin; |
| |
| private Injector injector; |
| |
| public Activator() { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| plugin = this; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) |
| */ |
| public void stop(BundleContext context) throws Exception { |
| plugin = null; |
| super.stop(context); |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static Activator getDefault() { |
| return plugin; |
| } |
| |
| public Injector getInjector() { |
| if (injector == null) { |
| injector = createInjector(); |
| } |
| return injector; |
| } |
| |
| protected Injector createInjector() { |
| try { |
| Module runtimeModule = getRuntimeModule(); |
| Module uiModule = getUiModule(); |
| Module mergedModule = Modules2.mixin(runtimeModule, uiModule); |
| return Guice.createInjector(mergedModule); |
| } catch (Exception e) { |
| throw new RuntimeException("Failed to create injector", e); |
| } |
| } |
| |
| private Module getUiModule() { |
| return new GMFGeneratorUIModule(); |
| } |
| |
| protected Module getRuntimeModule() { |
| return new GMFGeneratorModule(null); |
| } |
| |
| } |