01 /*
02 * Copyright 2008-2015 the original author or authors.
03 *
04 * Licensed under the Apache License, Version 2.0 (the "License");
05 * you may not use this file except in compliance with the License.
06 * You may obtain a copy of the License at
07 *
08 * http://www.apache.org/licenses/LICENSE-2.0
09 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.codehaus.griffon.runtime.groovy.mvc;
17
18 import griffon.core.artifact.GriffonViewClass;
19 import griffon.core.mvc.MVCGroup;
20 import griffon.core.mvc.MVCGroupConfiguration;
21 import griffon.core.mvc.MVCGroupManager;
22 import groovy.lang.Script;
23 import groovy.util.FactoryBuilderSupport;
24 import org.codehaus.griffon.runtime.core.mvc.DefaultMVCGroup;
25
26 import javax.annotation.Nonnull;
27 import javax.annotation.Nullable;
28 import java.util.LinkedHashMap;
29 import java.util.Map;
30
31 /**
32 * @author Andres Almiray
33 */
34 public class GroovyAwareMVCGroup extends DefaultMVCGroup {
35 public static final String BUILDER = "builder";
36 protected final Map<String, Object> scriptResults = new LinkedHashMap<>();
37
38 public GroovyAwareMVCGroup(@Nonnull MVCGroupManager mvcGroupManager, @Nonnull MVCGroupConfiguration configuration, @Nullable String mvcId, @Nonnull Map<String, Object> members, @Nullable MVCGroup parentGroup) {
39 super(mvcGroupManager, configuration, mvcId, members, parentGroup);
40 }
41
42 public FactoryBuilderSupport getBuilder() {
43 return (FactoryBuilderSupport) getMember(BUILDER);
44 }
45
46 public Object getScriptResult(String name) {
47 return scriptResults.get(name);
48 }
49
50 public void buildScriptMember(final String name) {
51 Object member = getMember(name);
52 if (!(member instanceof Script)) return;
53 final Script script = (Script) member;
54
55 // special case: view gets executed in the UI thread always
56 if (GriffonViewClass.TYPE.equals(name)) {
57 getMvcGroupManager().getApplication().getUIThreadManager().runInsideUISync(new Runnable() {
58 @Override
59 public void run() {
60 scriptResults.put(name, getBuilder().build(script));
61 }
62 });
63 } else {
64 scriptResults.put(name, getBuilder().build(script));
65 }
66 }
67 }
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