org.jboss.tools.esb.ui.wizard.NewActionWizard.java Source code

Introduction

Here is the source code for org.jboss.tools.esb.ui.wizard.NewActionWizard.java

Source

/******************************************************************************* 
 * Copyright (c) 2010 Red Hat, Inc. 
 * Distributed under license by Red Hat, Inc. All rights reserved. 
 * This program is made available under the terms of the 
 * Eclipse Public License v1.0 which accompanies this distribution, 
 * and is available at http://www.eclipse.org/legal/epl-v10.html 
 * 
 * Contributors: 
 * Red Hat, Inc. - initial API and implementation 
 ******************************************************************************/
package org.jboss.tools.esb.ui.wizard;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaPluginImages;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.jboss.tools.common.model.ui.wizards.NewClassWizard;
import org.jboss.tools.common.model.ui.wizards.NewTypeWizardAdapter;
import org.jboss.tools.esb.ui.ESBUIMessages;
import org.jboss.tools.esb.ui.ESBUiPlugin;

public class NewActionWizard extends NewClassWizard implements INewWizard {
    boolean openCreatedType = false;

    public NewActionWizard() {
        setDialogSettings(JavaPlugin.getDefault().getDialogSettings());
        setWindowTitle(ESBUIMessages.newESBActionWizardTitle);
        setDefaultPageImageDescriptor(JavaPluginImages.DESC_WIZBAN_NEWCLASS);
    }

    public void addPages() {
        //      super.addPages();
        mainPage = new NewActionWizardPage();
        addPage(mainPage);
        if (adapter != null)
            mainPage.init(adapter);

        mainPage.setTitle(ESBUIMessages.newESBActionWizardPageTitle);
    }

    protected void finishPage(IProgressMonitor monitor) throws InterruptedException, CoreException {
        mainPage.createType(monitor);
    }

    @Override
    public boolean performFinish() {
        boolean b = super.performFinish();
        if (b) {
            if (openCreatedType) {
                Display.getDefault().asyncExec(new Runnable() {
                    public void run() {
                        try {
                            JavaUI.openInEditor(mainPage.getCreatedType());
                        } catch (CoreException e) {
                            ESBUiPlugin.getDefault().log(e);
                        }
                    }
                });
            }
        }
        return b;
    }

    public void init(IWorkbench workbench, IStructuredSelection selection) {
        IProject p = getProject(selection);
        adapter = new NewTypeWizardAdapter(p);
        adapter.setRawSuperClassName("org.jboss.soa.esb.actions.AbstractActionPipelineProcessor");
        IPackageFragment f = getPackageFragment(selection);
        if (f != null) {
            String name = "";
            IPackageFragment cf = f;
            while (cf != null) {
                if (name.length() == 0) {
                    name = cf.getElementName();
                } else {
                    name = cf.getElementName() + "." + name;
                }
                cf = (cf.getParent() instanceof IPackageFragment) ? (IPackageFragment) cf.getParent() : null;
            }
            adapter.setRawPackageName(name);
        }
        adapter.setRawClassName("");
        openCreatedType = true;
    }

    IProject getProject(IStructuredSelection selection) {
        if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
            return null;
        }
        Object o = ((IStructuredSelection) selection).getFirstElement();
        if (o instanceof IProject) {
            return (IProject) o;
        } else if (o instanceof IJavaElement) {
            IJavaElement e = (IJavaElement) o;
            return e.getJavaProject().getProject();
        } else if (o instanceof IAdaptable) {
            return (IProject) ((IAdaptable) o).getAdapter(IProject.class);
        }
        return null;
    }

    IPackageFragment getPackageFragment(IStructuredSelection selection) {
        if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
            return null;
        }
        Object o = ((IStructuredSelection) selection).getFirstElement();
        if (o instanceof IPackageFragment) {
            return (IPackageFragment) o;
        }
        return null;
    }

}