/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.dm.view.controller.action;

import java.util.EventObject;
import java.util.logging.Logger;

import org.openflexo.components.AskParametersDialog;
import org.openflexo.components.MultipleObjectSelectorPopup;
import org.openflexo.dm.view.controller.DMController;
import org.openflexo.dm.view.popups.SelectPropertiesAndMethodsPopup;
import org.openflexo.foundation.action.FlexoActionInitializer;
import org.openflexo.foundation.dm.action.CreateComponentFromEntity;
import org.openflexo.foundation.ie.IERegExp;
import org.openflexo.foundation.ie.cl.action.AddComponent.ComponentType;
import org.openflexo.foundation.param.ParametersModel;
import org.openflexo.foundation.param.RadioButtonListParameter;
import org.openflexo.foundation.param.TextFieldParameter;
import org.openflexo.localization.FlexoLocalization;
import org.openflexo.toolbox.ToolBox;
import org.openflexo.view.controller.ActionInitializer;
import org.openflexo.view.controller.ControllerActionInitializer;

public class CreateComponentFromEntityInitializer extends ActionInitializer {

	@SuppressWarnings("unused")
	private static final Logger logger = Logger.getLogger(ControllerActionInitializer.class.getPackage().getName());

	CreateComponentFromEntityInitializer(DMControllerActionInitializer actionInitializer) {
		super(CreateComponentFromEntity.actionType, actionInitializer);
	}

	@Override
	protected DMControllerActionInitializer getControllerActionInitializer() {
		return (DMControllerActionInitializer) super.getControllerActionInitializer();
	}

	/**
	 * Overrides getDefaultInitializer
	 * 
	 * @see org.openflexo.view.controller.ActionInitializer#getDefaultInitializer()
	 */
	@Override
	protected FlexoActionInitializer<CreateComponentFromEntity> getDefaultInitializer() {
		return new FlexoActionInitializer<CreateComponentFromEntity>() {

			@Override
			public boolean run(EventObject event, CreateComponentFromEntity action) {
				if (action.getFocusedObject() == null) {
					return false;
				}
				final RadioButtonListParameter<ComponentType> type = new RadioButtonListParameter<ComponentType>("type",
						FlexoLocalization.localizedForKey("component_type"), ComponentType.OPERATION_COMPONENT,
						ComponentType.OPERATION_COMPONENT, ComponentType.POPUP_COMPONENT, ComponentType.TAB_COMPONENT);
				final TextFieldParameter componentNameParam = new TextFieldParameter("componentName",
						FlexoLocalization.localizedForKey("component_name"), ToolBox.capitalize(action.getVariableName(), true)
								+ ToolBox.capitalize(FlexoLocalization.localizedForKey("edition")));
				AskParametersDialog dialog = AskParametersDialog.createAskParametersDialog(getProject(), getController().getFlexoFrame(),
						FlexoLocalization.localizedForKey("create_component_from_entity"), "",
						new AskParametersDialog.ValidationCondition() {

							@Override
							public boolean isValid(ParametersModel model) {
								if (type.getValue() == null) {
									errorMessage = FlexoLocalization.localizedForKey("select_a_type");
									return false;
								}
								if (componentNameParam.getValue() == null) {
									errorMessage = FlexoLocalization.localizedForKey("component_name_cannot_be_empty");
									return false;
								}
								if (componentNameParam.getValue() == null) {
									errorMessage = FlexoLocalization.localizedForKey("component_name_cannot_be_empty");
									return false;
								}
								if (!componentNameParam.getValue().matches(IERegExp.JAVA_CLASS_NAME_REGEXP)) {
									errorMessage = FlexoLocalization
											.localizedForKey("must_start_with_a_letter_followed_by_any_letter_or_number");
									return false;
								}
								if (!getProject().getFlexoComponentLibrary().isValidForANewComponentName(componentNameParam.getValue())) {
									errorMessage = FlexoLocalization.localizedForKey("component_name_is_already_used");
									return false;
								} else {
									errorMessage = "";
									return true;
								}
							}

						}, type, componentNameParam);

				if (dialog.getStatus() == AskParametersDialog.VALIDATE) {
					SelectPropertiesAndMethodsPopup popup = new SelectPropertiesAndMethodsPopup(
							FlexoLocalization.localizedForKey("attributes"),
							FlexoLocalization.localizedForKey("select_properties_and_methods_description"), "finish",
							action.getFocusedObject(), getProject(), (DMController) getController());
					popup.setVisible(true);
					if (popup.getStatus() == MultipleObjectSelectorPopup.VALIDATE) {
						action.setComponentType(type.getValue());
						action.setName(componentNameParam.getValue());
						action.setWidgets(popup.getSelectedAccessorWidgets());
						action.setCopyDescription(popup.getCopyDescriptions());
						return true;
					}
				}
				return false;
			}

		};
	}
}