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Java > Open Source Codes > org > riotfamily > components > macro > ComponentMacroHelper


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  * The contents of this file are subject to the Mozilla Public License Version
4  * 1.1 (the "License"); you may not use this file except in compliance with
5  * the License. You may obtain a copy of the License at
6  * http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the
11  * License.
12  *
13  * The Original Code is Riot.
14  *
15  * The Initial Developer of the Original Code is
16  * Neteye GmbH.
17  * Portions created by the Initial Developer are Copyright (C) 2007
18  * the Initial Developer. All Rights Reserved.
19  *
20  * Contributor(s):
21  * Felix Gnass [fgnass at neteye dot de]
22  *
23  * ***** END LICENSE BLOCK ***** */
24 package org.riotfamily.components.macro;
25
26 import java.util.Collection JavaDoc;
27 import java.util.Map JavaDoc;
28
29 import javax.servlet.http.HttpServletRequest JavaDoc;
30
31 import org.riotfamily.cachius.TaggingContext;
32 import org.riotfamily.components.Component;
33 import org.riotfamily.components.ComponentRepository;
34 import org.riotfamily.components.ComponentVersion;
35 import org.riotfamily.components.VersionContainer;
36 import org.riotfamily.components.context.PageRequestUtils;
37 import org.riotfamily.components.context.StoreContextInterceptor;
38 import org.riotfamily.components.editor.EditModeUtils;
39 import org.riotfamily.riot.dao.RiotDao;
40 import org.riotfamily.riot.list.RiotDaoService;
41 import org.springframework.util.ClassUtils;
42
43 /**
44  * @author Felix Gnass [fgnass at neteye dot de]
45  * @since 6.5
46  */
47 public class ComponentMacroHelper {
48
49     private HttpServletRequest JavaDoc request;
50
51     private Collection JavaDoc toolbarScripts;
52
53     private ComponentRepository componentRepository;
54     
55     private RiotDaoService riotDaoService;
56
57     public ComponentMacroHelper(HttpServletRequest JavaDoc request,
58             Collection JavaDoc toolbarScripts, ComponentRepository repository,
59             RiotDaoService riotDaoService) {
60
61         this.request = request;
62         this.toolbarScripts = toolbarScripts;
63         this.componentRepository = repository;
64         this.riotDaoService = riotDaoService;
65     }
66
67     public boolean isEditMode() {
68         return EditModeUtils.isEditMode(request);
69     }
70
71     public Collection JavaDoc getToolbarScripts() {
72         return this.toolbarScripts;
73     }
74
75     public String JavaDoc getFormUrl(String JavaDoc formId, Long JavaDoc containerId) {
76         return componentRepository.getFormUrl(formId, containerId);
77     }
78
79     public String JavaDoc tag(VersionContainer container) {
80         ComponentVersion version = isEditMode()
81                 ? container.getLatestVersion()
82                 : container.getLiveVersion();
83
84         TaggingContext.tag(request, version.getType());
85         TaggingContext.tag(request, VersionContainer.class.getName()
86                 + '#' + container.getId());
87
88         return "";
89     }
90
91     public Map JavaDoc buildModel(VersionContainer container) {
92         ComponentVersion version = EditModeUtils.isEditMode(request)
93                 ? container.getLatestVersion()
94                 : container.getLiveVersion();
95
96         Component component = componentRepository.getComponent(version.getType());
97         return component.buildModel(version);
98     }
99     
100     public boolean storeContext() {
101         if (PageRequestUtils.isPartialRequest(request)) {
102             return false;
103         }
104         StoreContextInterceptor.storeContext(request);
105         return true;
106     }
107     
108     public String JavaDoc getObjectId(String JavaDoc listId, Object JavaDoc object) {
109         RiotDao dao = riotDaoService.getDao(listId);
110         return dao.getObjectId(object);
111     }
112     
113     public String JavaDoc getDefaultListId(Object JavaDoc object) {
114         return riotDaoService.getDefaultListId(
115                 ClassUtils.getUserClass(object));
116     }
117 }
118
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