CCM NG: First part of Admin UI for FlexLayout component

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@5355 8810af33-2d31-482b-a856-94f89814c4df

ccm-core/src/main/java/com/arsdigita/pagemodel/layout/ui/FlexLayoutComponentForm.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2018 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.pagemodel.layout.ui;
+
+import com.arsdigita.bebop.BoxPanel;
+import com.arsdigita.bebop.FormData;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.ParameterSingleSelectionModel;
+import com.arsdigita.ui.admin.pagemodels.AbstractComponentModelForm;
+import com.arsdigita.ui.admin.pagemodels.PageModelsTab;
+
+import org.libreccm.pagemodel.layout.FlexLayout;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class FlexLayoutComponentForm
+    extends AbstractComponentModelForm<FlexLayout> {
+
+    public FlexLayoutComponentForm(
+    final PageModelsTab pageModelsTab, 
+    final ParameterSingleSelectionModel<String> selectedModelId,
+    final ParameterSingleSelectionModel<String> selectedComponentId) {
+        
+        
+        super("FlexLayoutComponentForm",
+              pageModelsTab,
+              selectedModelId,
+              selectedComponentId);
+    }
+    
+    @Override
+    protected void addWidgets() {
+        
+        final BoxPanel horizontalPanel = new BoxPanel(BoxPanel.HORIZONTAL);
+        
+        add(horizontalPanel);
+    }
+
+    @Override
+    protected FlexLayout createComponentModel() {
+        return new FlexLayout();
+    }
+
+    @Override
+    protected void updateComponentModel(final FlexLayout componentModel,
+                                        final PageState state, 
+                                        final FormData data) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    
+    
+}

ccm-core/src/main/java/org/libreccm/core/CcmCore.java

@@ -18,6 +18,7 @@
  */
 package org.libreccm.core;
 
+import com.arsdigita.pagemodel.layout.ui.FlexLayoutComponentForm;
 import com.arsdigita.ui.admin.AdminServlet;
 import com.arsdigita.ui.admin.AdminUiConstants;
 import com.arsdigita.ui.admin.applications.AdminApplicationCreator;
@@ -37,6 +38,8 @@ import org.libreccm.modules.InstallEvent;
 import org.libreccm.modules.Module;
 import org.libreccm.modules.ShutdownEvent;
 import org.libreccm.modules.UnInstallEvent;
+import org.libreccm.pagemodel.PageModelComponentModel;
+import org.libreccm.pagemodel.layout.FlexLayout;
 
 import org.libreccm.security.SystemUsersSetup;
 import org.libreccm.web.ApplicationType;
@@ -47,6 +50,8 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 
+import static com.arsdigita.ui.admin.AdminUiConstants.*;
+
 /**
  *
  * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
@@ -56,17 +61,28 @@ import java.util.Properties;
                      descBundle = "com.arsdigita.ui.login.LoginResources",
                      singleton = true,
                      creator = LoginApplicationCreator.class,
-                     servlet = LoginServlet.class),
+                     servlet = LoginServlet.class)
+    ,
     @ApplicationType(name = AdminUiConstants.ADMIN_APP_TYPE,
                      descBundle = "com.arsdigita.ui.admin.AdminResources",
                      singleton = true,
                      creator = AdminApplicationCreator.class,
-                     servlet = AdminServlet.class),
+                     servlet = AdminServlet.class)
+    ,
     @ApplicationType(name = "org.libreccm.ui.admin.AdminFaces",
                      descBundle = "com.arsdigita.ui.admin.AdminResources",
                      singleton = true,
                      creator = AdminJsfApplicationCreator.class,
                      servletPath = "/admin-jsf/admin.xhtml")},
+        pageModelComponentModels = {
+            @PageModelComponentModel(
+                modelClass = FlexLayout.class,
+                editor = FlexLayoutComponentForm.class,
+                descBundle = ADMIN_BUNDLE,
+                titleKey = "ui.pagemodel.components.flexlayout.title",
+                descKey = "ui.pagemodel.components.flexlayout.desc"
+            )
+        },
         configurations = {
             com.arsdigita.bebop.BebopConfig.class,
             com.arsdigita.dispatcher.DispatcherConfig.class,

ccm-core/src/main/java/org/libreccm/pagemodel/layout/FlexLayoutRenderer.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2018 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.pagemodel.layout;
+
+import org.libreccm.pagemodel.ComponentModel;
+import org.libreccm.pagemodel.ComponentRenderer;
+import org.libreccm.pagemodel.ComponentRendererManager;
+import org.libreccm.pagemodel.RendersComponent;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+import javax.enterprise.context.RequestScoped;
+import javax.inject.Inject;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+@RendersComponent(componentModel = FlexLayout.class)
+public class FlexLayoutRenderer implements ComponentRenderer<FlexLayout> {
+
+    @Inject
+    private ComponentRendererManager componentRendererManager;
+
+    @Override
+    public Map<String, Object> renderComponent(
+        final FlexLayout componentModel,
+        final Map<String, Object> parameters) {
+
+        Objects.requireNonNull(componentModel);
+        Objects.requireNonNull(parameters);
+
+        final Map<String, Object> result = new HashMap<>();
+        result.put("type", FlexLayout.class.getName());
+        result.put("direction", componentModel.getDirection().toString());
+
+        result.put("boxes",
+                   componentModel
+                       .getBoxes()
+                       .stream()
+                       .map(this::renderBox)
+                       .collect(Collectors.toList()));
+
+        return result;
+    }
+
+    private Map<String, Object> renderBox(
+        final FlexBox box,
+        final Map<String, Object> parameters) {
+
+        final Map<String, Object> result = new HashMap<>();
+
+        result.put("order", box.getOrder());
+        result.put("size", box.getSize());
+
+        result.put("component",
+                   renderComponent(box.getComponent(),
+                                   box.getComponent().getClass(),
+                                   parameters));
+
+        return result;
+    }
+
+    private <M extends ComponentModel> Object renderComponent(
+        final ComponentModel componentModel,
+        final Class<M> componentModelClass,
+        final Map<String, Object> parameters) {
+
+        final Optional<ComponentRenderer<M>> renderer = componentRendererManager
+            .findComponentRenderer(componentModelClass);
+
+        if (renderer.isPresent()) {
+            @SuppressWarnings("unchecked")
+            final M model = (M) componentModel;
+            return renderer.get().renderComponent(model, parameters);
+        } else {
+            return null;
+        }
+    }
+
+}