com.citytechinc.cq.component.touchuidialog.widget.dialogfieldset.DialogFieldSetWidgetMaker Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of cq-component-maven-plugin Show documentation
There is a newer version: 7.0.0
Show newest version
/**
 *    Copyright 2013 CITYTECH, Inc.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package com.citytechinc.cq.component.touchuidialog.widget.dialogfieldset;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import javassist.CtMember;
import javassist.CtMethod;
import javassist.NotFoundException;

import org.codehaus.plexus.util.StringUtils;

import com.citytechinc.cq.component.annotations.DialogField;
import com.citytechinc.cq.component.annotations.IgnoreDialogField;
import com.citytechinc.cq.component.annotations.widgets.DialogFieldSet;
import com.citytechinc.cq.component.dialog.DialogFieldConfig;
import com.citytechinc.cq.component.dialog.exception.InvalidComponentClassException;
import com.citytechinc.cq.component.dialog.exception.InvalidComponentFieldException;
import com.citytechinc.cq.component.dialog.util.DialogUtil;
import com.citytechinc.cq.component.maven.util.ComponentMojoUtil;
import com.citytechinc.cq.component.touchuidialog.TouchUIDialogElement;
import com.citytechinc.cq.component.touchuidialog.TouchUIDialogElementComparator;
import com.citytechinc.cq.component.touchuidialog.exceptions.TouchUIDialogGenerationException;
import com.citytechinc.cq.component.touchuidialog.widget.AbstractTouchUIWidget;
import com.citytechinc.cq.component.touchuidialog.widget.factory.TouchUIWidgetFactory;
import com.citytechinc.cq.component.touchuidialog.widget.maker.AbstractTouchUIWidgetMaker;
import com.citytechinc.cq.component.touchuidialog.widget.maker.TouchUIWidgetMakerParameters;

public class DialogFieldSetWidgetMaker extends AbstractTouchUIWidgetMaker {

	public DialogFieldSetWidgetMaker(TouchUIWidgetMakerParameters parameters) {
		super(parameters);
	}

	@Override
	public TouchUIDialogElement make(DialogFieldSetWidgetParameters widgetParameters) throws ClassNotFoundException,
		InvalidComponentFieldException, TouchUIDialogGenerationException {

		DialogFieldSet dialogFieldSetAnnotation = getAnnotation(DialogFieldSet.class);

		// Common properties
		widgetParameters.setName(null);
		widgetParameters.setRequired(true);

		widgetParameters.setText(getFieldLabelForField());

		try {
			widgetParameters.setItems(buildLayoutItems(dialogFieldSetAnnotation));
		} catch (NotFoundException e) {
			throw new TouchUIDialogGenerationException(
				"Exception encountered while constructing contained elements for the DialogFieldSet "
					+ parameters.getDialogFieldConfig().getFieldName() + " of class "
					+ parameters.getContainingClass().getName(), e);
		}

		return new DialogFieldSetWidget(widgetParameters);

	}

	private List buildLayoutItems(DialogFieldSet dialogFieldSetAnnotation)
		throws NotFoundException, InvalidComponentFieldException, ClassNotFoundException,
		TouchUIDialogGenerationException {

		List fieldsAndMethods = new ArrayList();

		fieldsAndMethods.addAll(ComponentMojoUtil.collectFields(getCtType()));
		fieldsAndMethods.addAll(ComponentMojoUtil.collectMethods(getCtType()));

		List elements = new ArrayList();

		for (CtMember member : fieldsAndMethods) {
			if (!member.hasAnnotation(IgnoreDialogField.class)) {

				DialogFieldConfig dialogFieldConfig = null;
				if (member instanceof CtMethod) {
					try {
						dialogFieldConfig = DialogUtil.getDialogFieldFromSuperClasses((CtMethod) member);
					} catch (InvalidComponentClassException e) {
						throw new InvalidComponentFieldException(e.getMessage(), e);
					}
				} else {
					if (member.hasAnnotation(DialogField.class)) {
						dialogFieldConfig =
							new DialogFieldConfig((DialogField) member.getAnnotation(DialogField.class), member);
					}
				}

				if (dialogFieldConfig != null && !dialogFieldConfig.isSuppressTouchUI()) {
					if (StringUtils.isNotBlank(dialogFieldSetAnnotation.namePrefix())) {
						String name = dialogFieldConfig.getName();
						String newName;
						if (name.startsWith("./")) {
							newName = name.substring(2);
						} else {
							newName = name;
						}
						newName = dialogFieldSetAnnotation.namePrefix() + newName;
						if (name.startsWith("./")) {
							newName = "./" + newName;
						}
						dialogFieldConfig.setName(newName);
					}

					TouchUIWidgetMakerParameters curFieldMember = new TouchUIWidgetMakerParameters();
					Class fieldClass = parameters.getClassLoader().loadClass(member.getDeclaringClass().getName());
					curFieldMember.setDialogFieldConfig(dialogFieldConfig);
					curFieldMember.setContainingClass(fieldClass);
					curFieldMember.setClassLoader(parameters.getClassLoader());
					curFieldMember.setClassPool(parameters.getClassPool());
					curFieldMember.setWidgetRegistry(parameters.getWidgetRegistry());
					curFieldMember.setUseDotSlashInName(parameters.isUseDotSlashInName());
					
					TouchUIDialogElement currentDialogElement = TouchUIWidgetFactory.make(curFieldMember, -1);
					
					if (currentDialogElement != null) {
						currentDialogElement.setRanking(dialogFieldConfig.getRanking());
						elements.add(currentDialogElement);
					}
				}
			}
		}

		Collections.sort(elements, new TouchUIDialogElementComparator());

		return elements;
	}
}