Changeset 4903 for trunk/gsdl3/src/java/org/greenstone/gsdl3/service/PhindPhraseBrowse.java

Timestamp:

2003-07-11T16:29:16+12:00 (21 years ago)

Author:

kjdon

Message:

tidied up a lot of stuff, particularly the display text stuff, including how its formatted, and some of the service rack methods

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/service/PhindPhraseBrowse.java (modified) (3 diffs)

trunk/gsdl3/src/java/org/greenstone/gsdl3/service/PhindPhraseBrowse.java

@@ -44 +44 @@
     private MGPPWrapper mgpp_src_=null;
     private String basepath_ = null;
+
+    private Element applet_description = null;
+    
     public PhindPhraseBrowse() {
     mgpp_src_ = new MGPPWrapper();
@@ -68 +71 @@
     short_service_info_.appendChild(e);
 
-    // set up service_info_map_ - we only have one element, and it has
-    // no extra info yet - we are not processing the config info
-    Element f = doc_.createElement(GSXML.SERVICE_ELEM);
-    f.setAttribute(GSXML.TYPE_ATT, GSXML.SERVICE_TYPE_APPLET);
-    f.setAttribute(GSXML.NAME_ATT, PHIND_SERVICE);
+    // set up the static applet description
+
+    applet_description = doc_.createElement(GSXML.SERVICE_ELEM);
+    applet_description.setAttribute(GSXML.TYPE_ATT, GSXML.SERVICE_TYPE_APPLET);
+    applet_description.setAttribute(GSXML.NAME_ATT, PHIND_SERVICE);
 
     // add in the applet info for the phind applet
@@ -87 +90 @@
     Document dom = converter_.getDOM(app_info);
     Element app_elem = dom.getDocumentElement();
-    f.appendChild(doc_.importNode(app_elem, true));
-    
-    service_info_map_.put(PHIND_SERVICE, f);
+    applet_description.appendChild(doc_.importNode(app_elem, true));
     
     return true;
     }
 
-    /** creates a display element containing all the text strings needed to display the service page, in the language specified */
-    protected Element createServiceDisplay(String service, String lang) {
-    Element display = doc_.createElement(GSXML.DISPLAY_ELEM);
-    display.appendChild(GSXML.createTextElement(doc_, GSXML.DISPLAY_NAME_ELEM,  getTextString(service+".name", lang)));
-    //display.appendChild(GSXML.createTextElement(doc_,  GSXML.DISPLAY_SUBMIT_ELEM, getTextString(service+".submit", lang)));
-
-    return display;
-    
+    protected Element getServiceDescription(String service, String lang) {
+    if (!service.equals(PHIND_SERVICE)) {
+        return null;
+    }
+    Element describe = (Element) applet_description.cloneNode(true);
+    describe.appendChild(GSXML.createDisplayTextElement(doc_, GSXML.DISPLAY_TEXT_NAME,  getTextString(PHIND_SERVICE+".name", lang)));
+    return describe;
     }