package com.niis.myprice.frame;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Monitor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.application.ActionBarAdvisor;
import org.eclipse.ui.application.IActionBarConfigurer;
import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
import org.eclipse.ui.application.WorkbenchWindowAdvisor;

import com.niis.myprice.domain.DataTree;
import com.niis.myprice.util.message.Messages;

public class ApplicationWorkbenchWindowAdvisor extends WorkbenchWindowAdvisor {

	public ApplicationWorkbenchWindowAdvisor(
			IWorkbenchWindowConfigurer configurer) {
		super(configurer);
	}

	public ActionBarAdvisor createActionBarAdvisor(
			IActionBarConfigurer configurer) {
		return new ApplicationActionBarAdvisor(configurer);
	}

	public void preWindowOpen() {
		IWorkbenchWindowConfigurer configurer = getWindowConfigurer();
		configurer.setInitialSize(new Point(860, 660));
		configurer.setShowCoolBar(true);
		configurer.setShowStatusLine(true);
		configurer.setTitle(Messages
				.getString("ApplicationWorkbenchWindowAdvisor.title")); //$NON-NLS-1$
	}
	public boolean preWindowShellClose() {
		if (DataTree.getDt().isModified()) {
			IWorkbenchWindow window =getWindowConfigurer().getWindow();
			Shell shell = window.getShell();
			String title = Messages.getString("common.promptmessage");
			String msg =Messages.getString("ApplicationWorkbenchWindowAdvisor.prompt");
			MessageDialog dialog = new MessageDialog(shell, title, null, // accept
		                msg, MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL,
		                        IDialogConstants.NO_LABEL,IDialogConstants.CANCEL_LABEL }, 0); // yes is the default
		    int result = dialog.open();
			switch(result){
			case 0://yes
				DataTree.getDt().save();
				break;
			case 1://no
				break;
			case 2://cancel
				return false;
			default:break;
			}  
		}
		return super.preWindowShellClose();
	}
}