/**
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Eclipse Public License version 1.0, available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.jboss.forge.addon.scaffold.impl.ui;
import java.util.concurrent.Callable;
import javax.inject.Inject;
import org.jboss.forge.addon.projects.ProjectFactory;
import org.jboss.forge.addon.projects.ui.AbstractProjectCommand;
import org.jboss.forge.addon.resource.DirectoryResource;
import org.jboss.forge.addon.scaffold.spi.ScaffoldContext;
import org.jboss.forge.addon.scaffold.spi.ScaffoldProvider;
import org.jboss.forge.addon.scaffold.ui.ScaffoldSetupWizard;
import org.jboss.forge.addon.ui.context.UIBuilder;
import org.jboss.forge.addon.ui.context.UIContext;
import org.jboss.forge.addon.ui.context.UIValidationContext;
import org.jboss.forge.addon.ui.input.UIInput;
import org.jboss.forge.addon.ui.input.UISelectOne;
import org.jboss.forge.addon.ui.metadata.WithAttributes;
import org.jboss.forge.addon.ui.result.NavigationResult;
import org.jboss.forge.addon.ui.result.Result;
import org.jboss.forge.addon.ui.result.Results;
import org.jboss.forge.addon.ui.util.Categories;
import org.jboss.forge.addon.ui.util.Metadata;
/**
* Scaffold wizard
*
* @author <a href="ggastald@redhat.com">George Gastaldi</a>
*/
public class ScaffoldSetupWizardImpl extends AbstractProjectCommand implements ScaffoldSetupWizard
{
@Inject
@WithAttributes(label = "Provider", required = true)
private UISelectOne<ScaffoldProvider> provider;
@Inject
@WithAttributes(label = "Target Directory", required = true)
private UIInput<DirectoryResource> target;
@Inject
@WithAttributes(label = "Overwrite existing files?", defaultValue = "false")
private UIInput<Boolean> overwrite;
@Inject
@WithAttributes(label = "Install Templates in src/main/templates?", defaultValue = "false")
private UIInput<Boolean> installTemplates;
@Inject
private ProjectFactory factory;
@Override
public void initializeUI(UIBuilder builder) throws Exception
{
overwrite.setEnabled(new Callable<Boolean>()
{
@Override
public Boolean call() throws Exception
{
ScaffoldProvider selectedProvider = provider.getValue();
ScaffoldContext scaffoldContext = newScaffoldContext();
return selectedProvider != null && selectedProvider.needsOverwriteConfirmation(scaffoldContext);
}
});
builder.add(provider).add(target).add(overwrite).add(installTemplates);
}
private ScaffoldContext newScaffoldContext()
{
return new ScaffoldContext(target.getValue(), overwrite.getValue(), installTemplates.getValue());
}
@Override
public void validate(UIValidationContext validator)
{
super.validate(validator);
provider.getValue().validate(validator);
}
@Override
public Metadata getMetadata(UIContext context)
{
return Metadata.from(super.getMetadata(context), getClass()).name("Scaffold: Setup")
.description("Setups the scaffold")
.category(Categories.create("Scaffold", "Setup"));
}
@Override
public Result execute(UIContext context) throws Exception
{
return Results.success();
}
@Override
public NavigationResult next(UIContext context) throws Exception
{
return Results.navigateTo(provider.getValue().getSetupFlow());
}
@Override
protected boolean isProjectRequired()
{
return true;
}
@Override
protected ProjectFactory getProjectFactory()
{
return factory;
}
}