Integrated a newer timeline component.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@25557 71c3de6d-444a-0410-be80-ed276b4c234a

core/pom.xml

@@ -352,7 +352,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>org.kohsuke.stapler</groupId>
       <artifactId>stapler-adjunct-timeline</artifactId>
-      <version>1.0</version>
+      <version>1.1</version>
     </dependency>
     <dependency><!-- this helps us see the source code of the control while we edit Hudson. -->
       <groupId>org.kohsuke.stapler</groupId>

core/src/main/java/hudson/model/Job.java

@@ -55,7 +55,6 @@ import hudson.util.ShiftedCategoryAxis;
 import hudson.util.StackedAreaRenderer2;
 import hudson.util.TextFile;
 import hudson.util.Graph;
-import hudson.util.TimeUnit2;
 import hudson.widgets.HistoryWidget;
 import hudson.widgets.Widget;
 import hudson.widgets.HistoryWidget.Adapter;
@@ -68,15 +67,16 @@ import java.io.StringWriter;
 import java.io.PrintWriter;
 import java.net.URLEncoder;
 import java.text.ParseException;
+import java.util.AbstractList;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
+import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
 import java.util.SortedMap;
 import java.util.LinkedList;
-import java.util.concurrent.TimeUnit;
 
 import javax.servlet.ServletException;
 import javax.xml.transform.Transformer;
@@ -85,7 +85,6 @@ import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.stream.StreamResult;
 import javax.xml.transform.stream.StreamSource;
 
-import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
 import net.sf.json.JSONException;
 
@@ -109,6 +108,8 @@ import org.kohsuke.stapler.WebMethod;
 import org.kohsuke.stapler.export.Exported;
 import org.kohsuke.args4j.Argument;
 import org.kohsuke.args4j.CmdLineException;
+import org.koshuke.stapler.simile.timeline.Event;
+import org.koshuke.stapler.simile.timeline.TimelineEventList;
 
 /**
  * A job is an runnable entity under the monitoring of Hudson.
@@ -621,6 +622,38 @@ public abstract class Job<JobT extends Job<JobT, RunT>, RunT extends Run<JobT, R
         return _getRuns().get(n);
     }
 
+    /**
+     * Obtains a list of builds, in the descending order, that are within the specified time range [start,end).
+     *
+     * @return can be empty but never null.
+     */
+    public List<RunT> getBuildsByTimestamp(long start, long end) {
+        final List<RunT> builds = getBuilds();
+        AbstractList<Long> TIMESTAMP_ADAPTER = new AbstractList<Long>() {
+            public Long get(int index) {
+                return builds.get(index).timestamp;
+            }
+
+            public int size() {
+                return builds.size();
+            }
+        };
+        Comparator<Long> DESCENDING_ORDER = new Comparator<Long>() {
+            public int compare(Long o1, Long o2) {
+                if (o1 > o2) return -1;
+                if (o1 < o2) return +1;
+                return 0;
+            }
+        };
+
+        int s = Collections.binarySearch(TIMESTAMP_ADAPTER, start, DESCENDING_ORDER);
+        if (s<0)    s=-(s+1);   // min is inclusive
+        int e = Collections.binarySearch(TIMESTAMP_ADAPTER, end,   DESCENDING_ORDER);
+        if (e<0)    e=-(e+1);   else e++;   // max is exclusive, so the exact match should be excluded
+
+        return builds.subList(e,s);
+    }
+
     @CLIResolver
     public RunT getBuildForCLI(@Argument(required=true,metaVar="BUILD#",usage="Build number") String id) throws CmdLineException {
         try {
@@ -1285,27 +1318,22 @@ public abstract class Job<JobT extends Job<JobT, RunT>, RunT extends Run<JobT, R
         return Hudson.getInstance().getAuthorizationStrategy().getACL(this);
     }
 
-    public void doTimelineData(@QueryParameter long min, @QueryParameter long max, StaplerResponse rsp) throws IOException {
-        Date l = new Date(min);
-        Date h = new Date(max);
-        List<Event> result = new ArrayList<Event>();
-        for (int i=0; i<10; i++) {
+    public TimelineEventList doTimelineData(StaplerRequest req, @QueryParameter long min, @QueryParameter long max) throws IOException {
+        TimelineEventList result = new TimelineEventList();
+        for (RunT r : getBuildsByTimestamp(min,max)) {
             Event e = new Event();
-            e.start = new Date(min+ TimeUnit2.HOURS.toMillis(i));
-            e.title = "Event "+i;
-            e.description = "Longish description of event "+i;
-            JSONObject.fromObject(e);
+            e.start = r.getTime();
+            e.end   = new Date(r.timestamp+r.getDuration());
+            e.title = r.getFullDisplayName();
+            // what to put in the description?
+            // e.description = "Longish description of event "+r.getFullDisplayName();
+            // e.durationEvent = true;
+            e.link = req.getContextPath()+'/'+r.getUrl();
+            BallColor c = r.getIconColor();
+            e.color = String.format("#%06X",c.getBaseColor().darker().getRGB()&0xFFFFFF);
+            e.classname = "event-"+c.noAnime().toString()+" " + (c.isAnimated()?"animated":"");
             result.add(e);
         }
-        JSONObject o = new JSONObject();
-        o.put("events", JSONArray.fromObject(result));
-        rsp.setContentType("application/javascript;charset=UTF-8");
-        o.write(rsp.getWriter());
-    }
-
-    public static final class Event {
-        public Date start;
-        public Date end;
-        public String title, description;
+        return result;
     }
 }

core/src/main/resources/hudson/model/Job/timeline.jelly

@@ -32,28 +32,6 @@ THE SOFTWARE.
       <div id="tl" style="height:500px; border:1px solid black;" />
       <div id="status" />
       <script><![CDATA[
-        var timeline_data = {  // save as a global variable
-        'dateTimeFormat': 'iso8601',
-
-        'events' : [
-                {'start': '1924',
-                'title': 'Barfusserkirche',
-                'description': 'by Lyonel Feininger, American/German Painter, 1871-1956',
-                'image': 'http://images.allposters.com/images/AWI/NR096_b.jpg',
-                'link': 'http://www.allposters.com/-sp/Barfusserkirche-1924-Posters_i1116895_.htm'
-                },
-
-
-                {'start': '1900',
-                'end': '1913',
-                'title': 'Three Figures',
-                'description': 'by Kasimir Malevich, Ukrainian Painter, 1878-1935',
-                'image': 'http://images.allposters.com/images/BRGPOD/75857_b.jpg',
-                'link': 'http://www.allposters.com/-sp/Three-Figures-1913-28-Posters_i1349989_.htm'
-                }
-        ]};
-
-        var tl;
         window.addEventListener('load', function() {
             var tl_el = document.getElementById("tl");
             var eventSource1 = new Timeline.DefaultEventSource();
@@ -61,6 +39,7 @@ THE SOFTWARE.
             var interval = 24*60*60*1000;
             eventSource1.ensureVisible = function(band) {
               // make sure all data are loaded for the portion visible in the band
+              // $('status').innerHTML = "min="+band.getMinDate()+" max="+band.getMaxDate();
               var min = Math.floor(band.getMinDate().getTime()/interval);
               var max = Math.ceil(band.getMaxDate().getTime()/interval);
               for (var i=min; i<=max; i++) {
@@ -70,7 +49,11 @@ THE SOFTWARE.
                       method:"POST",
                       parameters: {min: i*interval, max:(i+1)*interval},
                       onSuccess: function(t) {
-                        eventSource1.loadJSON(eval(t.responseText));
+                        try {
+                          eventSource1.loadJSON(eval('('+t.responseText+')'),'.');
+                        } catch (e) {
+                          alert(e);
+                        }
                       }
                   });
                 }
@@ -82,10 +65,10 @@ THE SOFTWARE.
 //            theme1.autoWidth = true; // Set the Timeline's "width" automatically.
                                      // Set autoWidth on the Timeline's first band's theme,
                                      // will affect all bands.
-            theme1.timeline_start = new Date(Date.UTC(1890, 0, 1));
-            theme1.timeline_stop  = new Date(Date.UTC(2160, 0, 1));
+            theme1.timeline_start = new Date(${it.firstBuild.timeInMillis-24*60*60*1000});
+            theme1.timeline_stop  = new Date(${it.lastBuild.timeInMillis+24*60*60*1000});
 
-            var d = Timeline.DateTime.parseGregorianDateTime("1900")
+            var d = theme1.timeline_stop;
             var bandInfos = [
                 // the bar that shows outline
                 Timeline.createBandInfo({
@@ -110,18 +93,15 @@ THE SOFTWARE.
             bandInfos[0].syncWith = 1;
 
             // create the Timeline
-            tl = Timeline.create(tl_el, bandInfos, Timeline.HORIZONTAL);
+            var tl = Timeline.create(tl_el, bandInfos, Timeline.HORIZONTAL);
 
-            tl.getBand(1).addOnScrollListener(function(band) {
+            tl.getBand(0).addOnScrollListener(function(band) {
                 eventSource1.ensureVisible(band);
             });
 
-            var url = '.'; // The base url for image, icon and background image
-                           // references in the data
-            eventSource1.loadJSON(timeline_data, url);
             tl.layout(); // display the Timeline
-        },false);
 
+            // if resized, redo layout
             var resizeTimerID = null;
             window.addEventListener('resize',function() {
                 if (resizeTimerID == null) {
@@ -131,6 +111,7 @@ THE SOFTWARE.
                     }, 500);
                 }
             },false);
+        },false);
       ]]></script>
     </l:main-panel>
 	</l:layout>