001
014
015 package com.liferay.portlet.documentlibrary.display.context;
016
017 import com.liferay.portal.kernel.display.context.BaseDisplayContextProvider;
018 import com.liferay.portal.kernel.exception.PortalException;
019 import com.liferay.portal.kernel.exception.SystemException;
020 import com.liferay.portal.kernel.repository.model.FileEntry;
021 import com.liferay.portal.kernel.repository.model.FileShortcut;
022 import com.liferay.portal.kernel.repository.model.FileVersion;
023 import com.liferay.portlet.documentlibrary.model.DLFileEntryType;
024
025 import javax.servlet.http.HttpServletRequest;
026 import javax.servlet.http.HttpServletResponse;
027
028
031 public class DLDisplayContextProviderImpl
032 extends BaseDisplayContextProvider<DLDisplayContextFactory>
033 implements DLDisplayContextProvider {
034
035 public DLDisplayContextProviderImpl() {
036 super(DLDisplayContextFactory.class);
037 }
038
039 @Override
040 public DLEditFileEntryDisplayContext getDLEditFileEntryDisplayContext(
041 HttpServletRequest request, HttpServletResponse response,
042 DLFileEntryType dlFileEntryType) {
043
044 DLEditFileEntryDisplayContext dlEditFileEntryDisplayContext =
045 new DefaultDLEditFileEntryDisplayContext(
046 request, response, dlFileEntryType);
047
048 for (DLDisplayContextFactory dlDisplayContextFactory :
049 getDisplayContextFactories()) {
050
051 dlEditFileEntryDisplayContext =
052 dlDisplayContextFactory.getDLEditFileEntryDisplayContext(
053 dlEditFileEntryDisplayContext, request, response,
054 dlFileEntryType);
055 }
056
057 return dlEditFileEntryDisplayContext;
058 }
059
060 @Override
061 public DLEditFileEntryDisplayContext getDLEditFileEntryDisplayContext(
062 HttpServletRequest request, HttpServletResponse response,
063 FileEntry fileEntry) {
064
065 DLEditFileEntryDisplayContext dlEditFileEntryDisplayContext =
066 new DefaultDLEditFileEntryDisplayContext(
067 request, response, fileEntry);
068
069 for (DLDisplayContextFactory dlDisplayContextFactory :
070 getDisplayContextFactories()) {
071
072 dlEditFileEntryDisplayContext =
073 dlDisplayContextFactory.getDLEditFileEntryDisplayContext(
074 dlEditFileEntryDisplayContext, request, response,
075 fileEntry);
076 }
077
078 return dlEditFileEntryDisplayContext;
079 }
080
081 @Override
082 public DLViewFileVersionDisplayContext
083 getDLViewFileVersionDisplayContext(
084 HttpServletRequest request, HttpServletResponse response,
085 FileShortcut fileShortcut) {
086
087 try {
088 DLViewFileVersionDisplayContext dlViewFileVersionDisplayContext =
089 new DefaultDLViewFileVersionDisplayContext(
090 request, response, fileShortcut);
091
092 if (fileShortcut == null) {
093 return dlViewFileVersionDisplayContext;
094 }
095
096 for (DLDisplayContextFactory dlDisplayContextFactory :
097 getDisplayContextFactories()) {
098
099 dlViewFileVersionDisplayContext =
100 dlDisplayContextFactory.getDLViewFileVersionDisplayContext(
101 dlViewFileVersionDisplayContext, request, response,
102 fileShortcut);
103 }
104
105 return dlViewFileVersionDisplayContext;
106 }
107 catch (PortalException pe) {
108 throw new SystemException(pe);
109 }
110 }
111
112 @Override
113 public DLViewFileVersionDisplayContext
114 getDLViewFileVersionDisplayContext(
115 HttpServletRequest request, HttpServletResponse response,
116 FileVersion fileVersion) {
117
118 DLViewFileVersionDisplayContext dlViewFileVersionDisplayContext =
119 new DefaultDLViewFileVersionDisplayContext(
120 request, response, fileVersion);
121
122 if (fileVersion == null) {
123 return dlViewFileVersionDisplayContext;
124 }
125
126 for (DLDisplayContextFactory dlDisplayContextFactory :
127 getDisplayContextFactories()) {
128
129 dlViewFileVersionDisplayContext =
130 dlDisplayContextFactory.getDLViewFileVersionDisplayContext(
131 dlViewFileVersionDisplayContext, request, response,
132 fileVersion);
133 }
134
135 return dlViewFileVersionDisplayContext;
136 }
137
138 }