Changeset 13182

Timestamp:

2006-10-30T13:46:35+13:00 (18 years ago)

Author:

kjdon

Message:

placeSeparator() is now private and called from the constructor. also call ensureMetadataXMLPlugIsLoaded - GLI needs metadataXMLPlug to be in the collection to process metadata.xml files

File:

• trunk/gli/src/org/greenstone/gatherer/cdm/PluginManager.java (modified) (3 diffs)

trunk/gli/src/org/greenstone/gatherer/cdm/PluginManager.java

@@ -81 +81 @@
         getElementAt(i);
     }
-
+    
     // Create the separator, cause we can reuse it.
     separator = getSeparator();
-
+    placeSeparator();
+    // check for MetadataXMLPlug
+    ensureMetadataXMLPlugIsLoaded();
     // Listen for CollectionContentsChanged events, so we can give plugin hints when new files are added
     Gatherer.c_man.addCollectionContentsChangedListener(this);
-    }
-
-
+    
+    }
+
+    private void ensureMetadataXMLPlugIsLoaded() {
+
+    Plugin metaxmlplug = Plugins.getPlugin("MetadataXMLPlug", false);
+    if (metaxmlplug!= null) {
+        if (!contains(metaxmlplug)) {
+        // Create a new element in the DOM
+        Element new_plugin_element = CollectionConfiguration.createElement(StaticStrings.PLUGIN_ELEMENT);
+        new_plugin_element.setAttribute(StaticStrings.TYPE_ATTRIBUTE, metaxmlplug.getName());
+        Plugin new_plugin = new Plugin(new_plugin_element, metaxmlplug);
+        assignPlugin(new_plugin);
+        }
+    }
+    }
     /** Retrieve a list of the plugins that are available to be added to the collection. */
     private Object[] getAvailablePlugins()
@@ -311 +326 @@
     /** We attempt to place the separator between the unfixed and the fixed plugins. Since we only know of two fixed plugins, we search for either of them, and place the separator before them.
      */
-    public void placeSeparator() {
+    private void placeSeparator() {
     ///ystem.err.println("Placing separator.");
     int separator_index = super.getSize();
@@ -679 +694 @@
                 remove.setEnabled(false);
                 }
+                else if (plugin_name.equals(StaticStrings.METADATAXMLPLUG_STR)) {
+                remove.setEnabled(false);
+                }
+                
                 else {
                 // don't let people remove special plugins such GAPlug an METSPlug,