001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.model.impl;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.kernel.util.LocaleUtil;
020    import com.liferay.portal.kernel.util.UnicodeProperties;
021    import com.liferay.portal.kernel.util.Validator;
022    import com.liferay.portal.model.ColorScheme;
023    import com.liferay.portal.model.LayoutBranch;
024    import com.liferay.portal.model.LayoutRevision;
025    import com.liferay.portal.model.LayoutSet;
026    import com.liferay.portal.model.Theme;
027    import com.liferay.portal.service.LayoutBranchLocalServiceUtil;
028    import com.liferay.portal.service.LayoutRevisionLocalServiceUtil;
029    import com.liferay.portal.service.LayoutSetLocalServiceUtil;
030    import com.liferay.portal.service.ThemeLocalServiceUtil;
031    
032    import java.util.List;
033    import java.util.Locale;
034    
035    /**
036     * @author Brian Wing Shun Chan
037     */
038    public class LayoutRevisionImpl extends LayoutRevisionBaseImpl {
039    
040            public LayoutRevisionImpl() {
041            }
042    
043            public List<LayoutRevision> getChildren() throws SystemException {
044                    return LayoutRevisionLocalServiceUtil.getChildLayoutRevisions(
045                            getLayoutSetBranchId(), getLayoutRevisionId(), getPlid());
046            }
047    
048            public ColorScheme getColorScheme()
049                    throws PortalException, SystemException {
050    
051                    if (isInheritLookAndFeel()) {
052                            return getLayoutSet().getColorScheme();
053                    }
054                    else {
055                            return ThemeLocalServiceUtil.getColorScheme(
056                                    getCompanyId(), getTheme().getThemeId(), getColorSchemeId(),
057                                    false);
058                    }
059            }
060    
061            public String getCssText() throws PortalException, SystemException {
062                    if (isInheritLookAndFeel()) {
063                            return getLayoutSet().getCss();
064                    }
065                    else {
066                            return getCss();
067                    }
068            }
069    
070            public String getHTMLTitle(Locale locale) {
071                    String localeLanguageId = LocaleUtil.toLanguageId(locale);
072    
073                    return getHTMLTitle(localeLanguageId);
074            }
075    
076            public String getHTMLTitle(String localeLanguageId) {
077                    String htmlTitle = getTitle(localeLanguageId);
078    
079                    if (Validator.isNull(htmlTitle)) {
080                            htmlTitle = getName(localeLanguageId);
081                    }
082    
083                    return htmlTitle;
084            }
085    
086            public LayoutBranch getLayoutBranch()
087                    throws PortalException, SystemException {
088    
089                    return LayoutBranchLocalServiceUtil.getLayoutBranch(
090                            getLayoutBranchId());
091            }
092    
093            public LayoutSet getLayoutSet() throws PortalException, SystemException {
094                    return LayoutSetLocalServiceUtil.getLayoutSet(
095                            getGroupId(), isPrivateLayout());
096            }
097    
098            public Theme getTheme() throws PortalException, SystemException {
099                    if (isInheritLookAndFeel()) {
100                            return getLayoutSet().getTheme();
101                    }
102                    else {
103                            return ThemeLocalServiceUtil.getTheme(
104                                    getCompanyId(), getThemeId(), false);
105                    }
106            }
107    
108            @Override
109            public String getTypeSettings() {
110                    if (_typeSettingsProperties == null) {
111                            return super.getTypeSettings();
112                    }
113                    else {
114                            return _typeSettingsProperties.toString();
115                    }
116            }
117    
118            public UnicodeProperties getTypeSettingsProperties() {
119                    if (_typeSettingsProperties == null) {
120                            _typeSettingsProperties = new UnicodeProperties(true);
121    
122                            _typeSettingsProperties.fastLoad(super.getTypeSettings());
123                    }
124    
125                    return _typeSettingsProperties;
126            }
127    
128            public ColorScheme getWapColorScheme()
129                    throws PortalException, SystemException {
130    
131                    if (isInheritLookAndFeel()) {
132                            return getLayoutSet().getWapColorScheme();
133                    }
134                    else {
135                            return ThemeLocalServiceUtil.getColorScheme(
136                                    getCompanyId(), getWapTheme().getThemeId(),
137                                    getWapColorSchemeId(), true);
138                    }
139            }
140    
141            public Theme getWapTheme() throws PortalException, SystemException {
142                    if (isInheritWapLookAndFeel()) {
143                            return getLayoutSet().getWapTheme();
144                    }
145                    else {
146                            return ThemeLocalServiceUtil.getTheme(
147                                    getCompanyId(), getWapThemeId(), true);
148                    }
149            }
150    
151            public boolean hasChildren() throws SystemException {
152                    if (!getChildren().isEmpty()) {
153                            return true;
154                    }
155    
156                    return false;
157            }
158    
159            public boolean isInheritLookAndFeel() {
160                    if (Validator.isNull(getThemeId()) ||
161                            Validator.isNull(getColorSchemeId())) {
162    
163                            return true;
164                    }
165                    else {
166                            return false;
167                    }
168            }
169    
170            public boolean isInheritWapLookAndFeel() {
171                    if (Validator.isNull(getWapThemeId()) ||
172                            Validator.isNull(getWapColorSchemeId())) {
173    
174                            return true;
175                    }
176                    else {
177                            return false;
178                    }
179            }
180    
181            @Override
182            public void setTypeSettings(String typeSettings) {
183                    _typeSettingsProperties = null;
184    
185                    super.setTypeSettings(typeSettings);
186            }
187    
188            public void setTypeSettingsProperties(
189                    UnicodeProperties typeSettingsProperties) {
190    
191                    _typeSettingsProperties = typeSettingsProperties;
192    
193                    super.setTypeSettings(_typeSettingsProperties.toString());
194            }
195    
196            private UnicodeProperties _typeSettingsProperties;
197    
198    }