Changeset 7756 for trunk/src/clients/web/web-extensions.xml

Timestamp:

Nov 27, 2019, 8:17:21 AM (3 years ago)

Author:

Nicklas Nordborg

Message:

References #2199: Implement a "File viewer" extension point

Defined the 'net.sf.basedb.clients.web.file-viewer' extension point. It re-uses the ButtonAction interface to specify action. Information about the current item need more than just the file so the FileViewerContext class was created that can also hold more information about files that are attached or linked to a parent item.

File:

• trunk/src/clients/web/web-extensions.xml (modified) (1 diff)

trunk/src/clients/web/web-extensions.xml

@@ -147 +147 @@
       CompactButtonRendererFactory, but this can be overridden by the extensions. 
       The JspContext.getItem() method return the current ServiceControllerAction.
+    </description>
+  </extension-point>
+  
+  <extension-point
+    id="file-viewer"
+    >
+    <action-class>net.sf.basedb.clients.web.extensions.toolbar.ButtonAction</action-class>
+    <renderer-factory override="true">
+      <factory-class>net.sf.basedb.clients.web.extensions.toolbar.CompactButtonRendererFactory</factory-class>
+    </renderer-factory>
+    <name>File viewer</name>
+    <description>
+      Extension point for adding actions after the "View" and "Download" actions
+      whenever a file item is displayed. Extensions should provide ActionButton 
+      instances. The default renderer factory is CompactButtonRendererFactory, but 
+      this can be overridden by the extensions. The JspContext.getCurrentItem() method 
+      return a FileViewerContext instance. This object can be used to retrieve information
+      about the current file, but also about the surrounding context, for example,
+      if the file is in a "Data files" list for another item.
     </description>
   </extension-point>