Commit emails of the iDok project

["AFS account Roman Geus" <geus AT savannah.psi.ch>]

Author: geus
Date: Tue Sep 30 16:42:51 2008
New Revision: 267

Log:
Implemented advisory note if maximum number of search results have been 
returned, added iDok icon

Modified:
   
trunk/sites/psi/java/ch/psi/idok/gwt/twiki/client/IdokSearchTwikiMashup.java

Modified: 
trunk/sites/psi/java/ch/psi/idok/gwt/twiki/client/IdokSearchTwikiMashup.java
==============================================================================
--- 
trunk/sites/psi/java/ch/psi/idok/gwt/twiki/client/IdokSearchTwikiMashup.java  
      (original)
+++ 
trunk/sites/psi/java/ch/psi/idok/gwt/twiki/client/IdokSearchTwikiMashup.java  
      Tue Sep 30 16:42:51 2008
@@ -44,6 +44,11 @@
     static final boolean debug = false;
 
     /**
+     * Number of requested search hits
+     */
+    static final int MAX_HITS = 100;
+
+    /**
      * iDok repository to search in, formatted as $PROJECT/$REPOSITORY
      */
     String repository = null;
@@ -117,7 +122,7 @@
      */
     protected void doRestCall(String repository, String query) {
         String url = BASEURL + repository + "?q=" + query
-                + "&outputfields=env,meta&num=100";
+                + "&outputfields=env,meta&num=" + MAX_HITS;
         GWT.log("Requesting " + url + " using JSONP", null);
 
         JSONRequest.get(URL.encode(url) + "&callback=",
@@ -151,6 +156,8 @@
      */
     protected void processQueryResult(String xmlString) {
         try {
+            final String idokImgHtml = "<img border=\"0\" height=\"16\" 
width=\"16\" align=\"top\" src=\"/twiki/pub/TWiki/TWikiDocGraphics/dms.gif\" 
alt=\"dms\"/>";
+
             RootPanel idokSearchResultPanel = 
RootPanel.get("idokSearchResult");
             if (idokSearchResultPanel == null)
                 Window.alert("Error in HTML: idokSearchResult element 
missing");
@@ -317,9 +324,13 @@
                 url = url.substring(0, hashIndex) + "#idokResultAnchor";
             else
                 url += "#idokResultAnchor";
-            idokJumpToResultsPanel.add(new HTML("<a href=\"" + url
-                    + "\">Jump to iDok search results (" + numHits
-                    + " documents found)</a>"));
+            idokJumpToResultsPanel.add(new HTML("<p>" + idokImgHtml
+                    + " <a href=\"" + url + "\">Jump to iDok search results 
("
+                    + numHits + " documents found)</a></p>"));
+            if (numHits == MAX_HITS)
+                idokJumpToResultsPanel
+                        .add(new HTML(
+                                "<p>The maximum possible number of iDok 
search results has been returned. There are likely to be more documents that 
match your query. Please refine your search criteria to reduce the number of 
search results.</p>"));
 
         } catch (Throwable e) {
             GWT.log("Error in 'renderQueryResult()' method", e);