org.eclipse.jdt.ui.wizards.NewClassWizardPage Java Examples

protected void newJavaClassQuickfix(final String typeName, final String explicitPackage, final XtextResource resource, Issue issue,
		IssueResolutionAcceptor issueResolutionAcceptor) {
	String packageDescription = getPackageDescription(explicitPackage);
	issueResolutionAcceptor.accept(issue, "Create Java class '" + typeName + "'" + packageDescription,
			"Opens the new Java class wizard to create the type '" + typeName + "'" + packageDescription, "java_file.gif",
			new ISemanticModification() {
				@Override
				public void apply(EObject element, IModificationContext context) throws Exception {
					runAsyncInDisplayThread(new Runnable() {
						@Override
						public void run() {
							NewClassWizardPage classWizardPage = new NewClassWizardPage();
							NewClassCreationWizard wizard = new NewClassCreationWizard(classWizardPage, true);
							WizardDialog dialog = createWizardDialog(wizard);
							configureWizardPage(classWizardPage, resource.getURI(), typeName, explicitPackage);
							dialog.open();
						}
					});
				}
			});
}
 

public NewClassCreationWizard(NewClassWizardPage page, boolean openEditorOnFinish) {
	setDefaultPageImageDescriptor(JavaPluginImages.DESC_WIZBAN_NEWCLASS);
	setDialogSettings(JavaPlugin.getDefault().getDialogSettings());
	setWindowTitle(NewWizardMessages.NewClassCreationWizard_title);

	fPage= page;
	fOpenEditorOnFinish= openEditorOnFinish;
}
 

private static IType generateAbstractClass(String packageName, String className, String superClassName,
        SourceRepositoryStore sourceStore,
        IProgressMonitor progressMonitor) throws Exception {

    final IJavaProject javaProject = RepositoryManager.getInstance().getCurrentRepository().getJavaProject();
    final ProjectTemplateStore fTemplateStore = new ProjectTemplateStore(
            RepositoryManager.getInstance().getCurrentRepository().getProject());
    try {
        fTemplateStore.load();
    } catch (final IOException e) {
        BonitaStudioLog.error(e);
    }
    final Template t = fTemplateStore.findTemplateById("org.eclipse.jdt.ui.text.codetemplates.typecomment");
    String tempatePattern = "/**\n*This abstract class is generated and should not be modified. */";
    t.setPattern(tempatePattern);

    final NewClassWizardPage classWizard = new NewClassWizardPage();
    classWizard.enableCommentControl(true);
    classWizard.setSuperClass(superClassName, false);
    classWizard.setAddComments(true, false);
    classWizard.setModifiers(classWizard.F_PUBLIC | classWizard.F_ABSTRACT, false);
    classWizard.setTypeName(className, false);
    classWizard.setMethodStubSelection(false, false, false, false);
    IPackageFragmentRoot packageFragmentRoot = null;
    final IResource srcFolder = sourceStore.getResource();
    packageFragmentRoot = javaProject.getPackageFragmentRoot(srcFolder);
    classWizard.setPackageFragmentRoot(packageFragmentRoot, false);
    IPackageFragment packageFragment = packageFragmentRoot.getPackageFragment(packageName == null ? "" : packageName);
    if (!packageFragment.exists()) {
        packageFragment = packageFragmentRoot.createPackageFragment(packageName, true, progressMonitor);
    }
    classWizard.setPackageFragment(packageFragment, false);
    classWizard.createType(progressMonitor);
    return classWizard.getCreatedType();
}
 

private static IType generateImplementationClass(String packageName, String className, SourceRepositoryStore sourceStore,
        IProgressMonitor progressMonitor)
        throws Exception {
    final IJavaProject javaProject = RepositoryManager.getInstance().getCurrentRepository().getJavaProject();

    final IType abstractConnectorType = javaProject.findType(AbstractConnector.class.getName());
    final IType abstractFilterType = javaProject.findType(AbstractUserFilter.class.getName());
    String abstractClassName = "Abstract" + className;
    if (packageName != null && !packageName.isEmpty()) {
        abstractClassName = packageName + "." + abstractClassName;
    }
    final IType classType = javaProject.findType(abstractClassName);
    if (classType == null) {
        throw new ClassNotFoundException(abstractClassName);
    }
    final ITypeHierarchy hierarchy = classType.newTypeHierarchy(javaProject, progressMonitor);
    String tempatePattern = null;
    if (hierarchy.contains(abstractConnectorType)) {
        tempatePattern = "/**\n*The connector execution will follow the steps" +
                "\n* 1 - setInputParameters() --> the connector receives input parameters values" +
                "\n* 2 - validateInputParameters() --> the connector can validate input parameters values" +
                "\n* 3 - connect() --> the connector can establish a connection to a remote server (if necessary)" +
                "\n* 4 - executeBusinessLogic() --> execute the connector" +
                "\n* 5 - getOutputParameters() --> output are retrieved from connector" +
                "\n* 6 - disconnect() --> the connector can close connection to remote server (if any)\n*/";
    } else if (hierarchy.contains(abstractFilterType)) {
        tempatePattern = "/**\n*The actor filter execution will follow the steps" +
                "\n* 1 - setInputParameters() --> the actor filter receives input parameters values" +
                "\n* 2 - validateInputParameters() --> the actor filter can validate input parameters values" +
                "\n* 3 - filter(final String actorName) --> execute the user filter" +
                "\n* 4 - shouldAutoAssignTaskIfSingleResult() --> auto-assign the task if filter returns a single result\n*/";
    }

    final NewClassWizardPage classWizard = new NewClassWizardPage();
    classWizard.enableCommentControl(true);

    final ProjectTemplateStore fTemplateStore = new ProjectTemplateStore(
            RepositoryManager.getInstance().getCurrentRepository().getProject());
    try {
        fTemplateStore.load();
    } catch (final IOException e) {
        BonitaStudioLog.error(e);
    }
    final Template t = fTemplateStore.findTemplateById("org.eclipse.jdt.ui.text.codetemplates.typecomment");
    t.setPattern(tempatePattern);

    classWizard.setSuperClass(abstractClassName, false);
    classWizard.setAddComments(true, false);
    classWizard.setModifiers(classWizard.F_PUBLIC, false);
    classWizard.setTypeName(className, false);
    classWizard.setMethodStubSelection(false, false, false, false);
    IPackageFragmentRoot packageFragmentRoot = null;
    final IResource srcFolder = sourceStore.getResource();
    packageFragmentRoot = javaProject.getPackageFragmentRoot(srcFolder);
    classWizard.setPackageFragmentRoot(packageFragmentRoot, false);
    IPackageFragment packageFragment = packageFragmentRoot.getPackageFragment(packageName == null ? "" : packageName);
    if (!packageFragment.exists()) {
        packageFragment = packageFragmentRoot.createPackageFragment(packageName, true, progressMonitor);
    }
    classWizard.setPackageFragment(packageFragment, false);
    classWizard.createType(progressMonitor);
    return classWizard.getCreatedType();
}
 

/**
 * Sets a page to be used by the wizard or <code>null</code> to use a page initialized with values
 * from the current selection (see {@link #getSelection()} and {@link #setSelection(IStructuredSelection)}).
 * @param page the page to use or <code>null</code>
 */
public void setConfiguredWizardPage(NewClassWizardPage page) {
	fPage= page;
}