package org.eclipse.ui.examples.contributions.rcp;

import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.IExecutionListenerWithChecks;
import org.eclipse.core.commands.NotEnabledException;
import org.eclipse.core.commands.NotHandledException;
import org.eclipse.core.commands.common.NotDefinedException;
import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
import org.eclipse.ui.application.WorkbenchAdvisor;
import org.eclipse.ui.application.WorkbenchWindowAdvisor;
import org.eclipse.ui.commands.ICommandService;
import org.eclipse.ui.examples.contributions.Activator;

/**
 * This workbench advisor creates the window advisor, and specifies the
 * perspective id for the initial window.
 */
public class ApplicationWorkbenchAdvisor extends WorkbenchAdvisor {

	private static final String PERSPECTIVE_ID = "org.eclipse.ui.examples.contributions.perspective"; //$NON-NLS-1$

	public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(
			IWorkbenchWindowConfigurer configurer) {
		return new ApplicationWorkbenchWindowAdvisor(configurer);
	}

	public String getInitialWindowPerspectiveId() {
		return PERSPECTIVE_ID;
	}

	public void postStartup() {
		if (!Activator.DEBUG_COMMANDS) {
			return;
		}
		ICommandService service = (ICommandService) getWorkbenchConfigurer()
				.getWorkbench().getService(ICommandService.class);
		service.addExecutionListener(new IExecutionListenerWithChecks() {

			public void notHandled(String commandId,
					NotHandledException exception) {
				System.out.println("commandId = " + commandId //$NON-NLS-1$
						+ " : not handled"); //$NON-NLS-1$
			}

			public void postExecuteFailure(String commandId,
					ExecutionException exception) {
				System.out.println("commandId = " + commandId + " : failed"); //$NON-NLS-1$ //$NON-NLS-2$
			}

			public void postExecuteSuccess(String commandId, Object returnValue) {
				System.out.println("commandId = " + commandId + " : success " //$NON-NLS-1$ //$NON-NLS-2$
						+ returnValue);
			}

			public void preExecute(String commandId, ExecutionEvent event) {
				System.out.println("commandId = " + commandId + " : parms " //$NON-NLS-1$ //$NON-NLS-2$
						+ event.getParameters().keySet());
			}

			public void notDefined(String commandId,
					NotDefinedException exception) {
				System.out.println("commandId = " + commandId //$NON-NLS-1$
						+ " : not defined"); //$NON-NLS-1$
			}

			public void notEnabled(String commandId,
					NotEnabledException exception) {
				System.out.println("commandId = " + commandId //$NON-NLS-1$
						+ " : not enabled"); //$NON-NLS-1$
			}
		});
	}
}