Java tutorial
/* * Copyright 2013, Arondor * * 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.arondor.common.reflection.gwt.client.presenter; import java.util.ArrayList; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.List; import java.util.logging.Logger; import com.arondor.common.reflection.bean.config.ObjectConfigurationFactoryBean; import com.arondor.common.reflection.gwt.client.api.ObjectConfigurationMapPresenter; import com.arondor.common.reflection.gwt.client.presenter.SimpleObjectConfigurationMapPresenter.ObjectConfigurationMapDisplay; import com.arondor.common.reflection.gwt.client.service.GWTObjectConfigurationService; import com.arondor.common.reflection.gwt.client.service.GWTObjectConfigurationServiceAsync; import com.arondor.common.reflection.gwt.client.service.GWTReflectionServiceAsync; import com.arondor.common.reflection.gwt.client.view.ObjectConfigurationMapView; import com.arondor.common.reflection.gwt.client.view.ReflectionDesignerMenuView; import com.arondor.common.reflection.gwt.client.view.ReflectionDesignerView; import com.arondor.common.reflection.model.config.ElementConfiguration; import com.arondor.common.reflection.model.config.MapConfiguration; import com.arondor.common.reflection.model.config.ObjectConfiguration; import com.arondor.common.reflection.model.config.ObjectConfigurationFactory; import com.arondor.common.reflection.model.config.ObjectConfigurationMap; import com.google.gwt.core.client.GWT; import com.google.gwt.event.dom.client.ClickEvent; import com.google.gwt.event.dom.client.ClickHandler; import com.google.gwt.event.dom.client.HasClickHandlers; import com.google.gwt.user.client.Window; import com.google.gwt.user.client.rpc.AsyncCallback; import com.google.gwt.user.client.ui.IsWidget; public class ReflectionDesignerPresenter { private static final Logger LOG = Logger.getLogger(ReflectionDesignerPresenter.class.getName()); private final static GWTObjectConfigurationServiceAsync SERVICE = GWT .create(GWTObjectConfigurationService.class); private final ObjectConfigurationFactory objectConfigurationFactory = new ObjectConfigurationFactoryBean(); private final ObjectConfigurationMapPresenter objectConfigurationMapPresenter; public interface MenuDisplay extends IsWidget { String getLoadConfigContext(); void setLoadConfigContext(String context); HasClickHandlers getLoadConfigButton(); String getLoadLibsContext(); void setLoadLibsContext(String context); HasClickHandlers getLoadLibsButton(); HasClickHandlers getSaveButton(); } private final MenuDisplay menuDisplay; public MenuDisplay getMenuDisplay() { return menuDisplay; } public interface DesignerDisplay extends IsWidget { void setMenuDisplay(MenuDisplay menuDisplay); void setObjectConfigurationMapDisplay(ObjectConfigurationMapDisplay objectConfigurationMapDisplay); } private final DesignerDisplay designerDisplay; private final String fieldName = "fieldName"; private final ObjectConfigurationMapDisplay objectConfigurationMapDisplay = new ObjectConfigurationMapView(); public DesignerDisplay getDisplay() { return designerDisplay; } public ReflectionDesignerPresenter(GWTReflectionServiceAsync reflectionService, String baseClassName) { this.menuDisplay = new ReflectionDesignerMenuView(); this.designerDisplay = new ReflectionDesignerView(); this.designerDisplay.setMenuDisplay(menuDisplay); this.designerDisplay.setObjectConfigurationMapDisplay(objectConfigurationMapDisplay); this.objectConfigurationMapPresenter = new SimpleObjectConfigurationMapPresenter(reflectionService, fieldName, objectConfigurationMapDisplay); bind(); } public void bind() { menuDisplay.getSaveButton().addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { } }); menuDisplay.getLoadConfigButton().addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { String context = menuDisplay.getLoadConfigContext(); readObjectConfiguration(context); } }); menuDisplay.getLoadLibsButton().addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { String context = menuDisplay.getLoadLibsContext(); List<String> packagePrefixes = new ArrayList<String>(); packagePrefixes.add("com.arondor"); SERVICE.loadLib(context, packagePrefixes, new AsyncCallback<Void>() { public void onFailure(Throwable caught) { Window.alert("Could not parse" + caught); } public void onSuccess(Void result) { } }); } }); } protected void readObjectConfiguration(final String context) { // final String context = // "file:///home/caroline/ARender-Rendition-2.2.2-rc0/conf/arender-rendition.xml"; SERVICE.getObjectConfigurationMap(context, new AsyncCallback<ObjectConfigurationMap>() { public void onSuccess(ObjectConfigurationMap result) { objectConfigurationMapPresenter.setObjectConfigurationMap(result); } public void onFailure(Throwable caught) { Window.alert("Error ! context:" + context); } }); } protected void setDefaultObject() { ObjectConfiguration childObjectConfiguration = objectConfigurationFactory.createObjectConfiguration(); childObjectConfiguration.setClassName("com.arondor.common.reflection.gwt.server.samples.TestClass"); childObjectConfiguration.setFields(new LinkedHashMap<String, ElementConfiguration>()); childObjectConfiguration.getFields().put("aStringProperty", objectConfigurationFactory.createPrimitiveConfiguration("test")); childObjectConfiguration.getFields().put("aLongProperty", objectConfigurationFactory.createPrimitiveConfiguration("123")); ObjectConfiguration parentObjectConfiguration = objectConfigurationFactory.createObjectConfiguration(); parentObjectConfiguration.setClassName("com.arondor.common.reflection.gwt.server.samples.ParentTestClass"); parentObjectConfiguration.setFields(new HashMap<String, ElementConfiguration>()); parentObjectConfiguration.getFields().put("primitiveField", objectConfigurationFactory.createPrimitiveConfiguration("My Primitive Field")); parentObjectConfiguration.getFields().put("testInterfaceField", childObjectConfiguration); ObjectConfiguration otherObject = objectConfigurationFactory.createObjectConfiguration(); otherObject.setClassName("com.arondor.common.reflection.gwt.server.samples.TestClassBis"); parentObjectConfiguration.getFields().put("testClassBisField", otherObject); MapConfiguration stringMapConfiguration = objectConfigurationFactory.createMapConfiguration(); otherObject.setFields(new HashMap<String, ElementConfiguration>()); otherObject.getFields().put("stringMapField", stringMapConfiguration); stringMapConfiguration.setMapConfiguration(new HashMap<ElementConfiguration, ElementConfiguration>()); stringMapConfiguration.getMapConfiguration().put( objectConfigurationFactory.createPrimitiveConfiguration("key1"), objectConfigurationFactory.createPrimitiveConfiguration("value1")); stringMapConfiguration.getMapConfiguration().put( objectConfigurationFactory.createPrimitiveConfiguration("key2"), objectConfigurationFactory.createPrimitiveConfiguration("value2")); ObjectConfiguration myString = objectConfigurationFactory.createObjectConfiguration(); myString.setClassName("java.lang.String"); myString.setFields(new HashMap<String, ElementConfiguration>()); myString.setConstructorArguments(new ArrayList<ElementConfiguration>()); myString.getConstructorArguments().add(objectConfigurationFactory.createPrimitiveConfiguration("a value")); parentObjectConfiguration.getFields().put("anObject", myString); // classPresenter.setObjectConfiguration(parentObjectConfiguration); } }