001
014
015 package com.liferay.portlet.documentlibrary.context.helper;
016
017 import com.liferay.portal.kernel.repository.model.FileVersion;
018 import com.liferay.portlet.documentlibrary.model.DLFileVersion;
019 import com.liferay.portlet.documentlibrary.util.DLUtil;
020
021
024 public class FileVersionDisplayContextHelper {
025
026 public FileVersionDisplayContextHelper(FileVersion fileVersion) {
027 _fileVersion = fileVersion;
028
029 if (_fileVersion == null) {
030 _approved = false;
031 _draft = false;
032 _officeDoc = false;
033 _pending = false;
034 }
035 }
036
037 public FileVersion getFileVersion() {
038 return _fileVersion;
039 }
040
041 public boolean isApproved() {
042 if (_approved == null) {
043 _approved = _fileVersion.isApproved();
044 }
045
046 return _approved;
047 }
048
049 public boolean isDLFileVersion() {
050 if (_fileVersion.getModel() instanceof DLFileVersion) {
051 return true;
052 }
053
054 return false;
055 }
056
057 public boolean isDraft() {
058 if (_draft == null) {
059 _draft = _fileVersion.isDraft();
060 }
061
062 return _draft;
063 }
064
065 public boolean isMsOffice() {
066 if (_officeDoc == null) {
067 _officeDoc = DLUtil.isOfficeExtension(_fileVersion.getExtension());
068 }
069
070 return _officeDoc;
071 }
072
073 public boolean isPending() {
074 if (_pending == null) {
075 _pending = _fileVersion.isPending();
076 }
077
078 return _pending;
079 }
080
081 private Boolean _approved;
082 private Boolean _draft;
083 private final FileVersion _fileVersion;
084 private Boolean _officeDoc;
085 private Boolean _pending;
086
087 }