re-implemented the "create new job" page.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@2027 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/maven/MavenModuleSet.java

@@ -245,17 +245,23 @@ public class MavenModuleSet extends AbstractProject<MavenModuleSet,MavenModuleSe
         return DESCRIPTOR;
     }
 
-    public static final TopLevelItemDescriptor DESCRIPTOR = new TopLevelItemDescriptor(MavenModuleSet.class) {
+    public static final TopLevelItemDescriptor DESCRIPTOR = new DescriptorImpl();
+
+    static {
+        Items.XSTREAM.alias("maven2-module-set", MavenModule.class);
+    }
+
+    public static final class DescriptorImpl extends TopLevelItemDescriptor {
+        private DescriptorImpl() {
+            super(MavenModuleSet.class);
+        }
+
         public String getDisplayName() {
-            return "Building a maven2 project";
+            return "Build a maven2 project (alpha)";
         }
 
         public MavenModuleSet newInstance(String name) {
             return new MavenModuleSet(name);
         }
-    };
-
-    static {
-        Items.XSTREAM.alias("maven2-module-set", MavenModule.class);
     }
 }

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

@@ -71,13 +71,19 @@ public class ExternalJob extends ViewJob<ExternalJob,ExternalRun> implements Top
         return DESCRIPTOR;
     }
 
-    public static final TopLevelItemDescriptor DESCRIPTOR = new TopLevelItemDescriptor(ExternalJob.class) {
+    public static final TopLevelItemDescriptor DESCRIPTOR = new DescriptorImpl();
+
+    public static final class DescriptorImpl extends TopLevelItemDescriptor {
+        private DescriptorImpl() {
+            super(ExternalJob.class);
+        }
+
         public String getDisplayName() {
-            return "Monitoring an external job";
+            return "Monitor an external job";
         }
 
         public ExternalJob newInstance(String name) {
             return new ExternalJob(name);
         }
-    };
+    }
 }

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

@@ -426,6 +426,16 @@ public final class Hudson extends View implements ItemGroup<TopLevelItem>, Node
         return names;
     }
 
+    /**
+     * Gets the names of all the {@link TopLevelItem}s.
+     */
+    public Collection<String> getTopLevelItemNames() {
+        List<String> names = new ArrayList<String>();
+        for (TopLevelItem j : items.values())
+            names.add(j.getName());
+        return names;
+    }
+
     /**
      * Every job belongs to us.
      *
@@ -944,7 +954,6 @@ public final class Hudson extends View implements ItemGroup<TopLevelItem>, Node
 
         req.setCharacterEncoding("UTF-8");
         String name = req.getParameter("name").trim();
-        String jobType = req.getParameter("type");
         String mode = req.getParameter("mode");
 
         try {
@@ -966,15 +975,7 @@ public final class Hudson extends View implements ItemGroup<TopLevelItem>, Node
 
         TopLevelItem result;
 
-        if(mode.equals("newJob")) {
-            if(jobType ==null) {
-                // request forged?
-                rsp.sendError(HttpServletResponse.SC_BAD_REQUEST);
-                return null;
-            }
-            // redirect to the project config screen
-            result = createProject(Items.getDescriptor(jobType), name);
-        } else {
+        if(mode.equals("copyJob")) {
             TopLevelItem src = getItem(req.getParameter("from"));
             if(src==null) {
                 rsp.sendError(HttpServletResponse.SC_BAD_REQUEST);
@@ -990,6 +991,9 @@ public final class Hudson extends View implements ItemGroup<TopLevelItem>, Node
             result = (TopLevelItem)Items.load(this,result.getRootDir());
             result.onCopiedFrom(src);
             items.put(name,result);
+        } else {
+            // redirect to the project config screen
+            result = createProject(Items.getDescriptor(mode), name);
         }
 
         for (ItemListener l : viewItemListeners)

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

@@ -270,13 +270,19 @@ public class Project extends AbstractProject<Project,Build> implements TopLevelI
         return DESCRIPTOR;
     }
 
-    public static final TopLevelItemDescriptor DESCRIPTOR = new TopLevelItemDescriptor(Project.class) {
+    public static final TopLevelItemDescriptor DESCRIPTOR = new DescriptorImpl();
+
+    public static final class DescriptorImpl extends TopLevelItemDescriptor {
+        private DescriptorImpl() {
+            super(Project.class);
+        }
+
         public String getDisplayName() {
-            return "Building a software project";
+            return "Build a free-style software project";
         }
 
         public Project newInstance(String name) {
             return new Project(Hudson.getInstance(),name);
         }
-    };
+    }
 }
\ No newline at end of file

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

@@ -26,6 +26,10 @@ public abstract class TopLevelItemDescriptor extends Descriptor<TopLevelItem> {
      */
     public abstract String getDisplayName();
 
+    public final String getNewJobDetailPage() {
+        return '/'+clazz.getName().replace('.','/').replace('$','/')+"/newJobDetail.jelly";
+    }
+
     /**
      * @deprecated
      *      This is not a valid operation for {@link Job}s.

core/src/main/resources/hudson/maven/MavenModuleSet/newJobDetail.jelly

+<div>
+  Build a maven2 project. Hudson takes advantage of your POM files and
+  drastically reduces the configuration.
+</div>
\ No newline at end of file

core/src/main/resources/hudson/model/ExternalJob/newJobDetail.jelly

+<div>
+  This type of job allows you to record the execution of a process run outside Hudson
+  (perhaps even on a remote machine.) This is designed so that you can use Hudson
+  as a dashboard of your existing automation system. See
+  <a href="https://hudson.dev.java.net/cron.html">the documentation for more details.</a>
+</div>
\ No newline at end of file

core/src/main/resources/hudson/model/Project/newJobDetail.jelly

+<div>
+  This is the central feature of Hudson. Hudson will build your project,
+  You can combine any SCM with any build system, and this can be even used
+  for something other than software build.
+</div>
\ No newline at end of file

core/src/main/resources/hudson/model/View/newJob.jelly

@@ -9,29 +9,27 @@
 		    <s:entry title="Job name">
 		      <input type="text" name="name" class="setting-input" />
 		    </s:entry>
-		    <s:radioBlock name="mode" value="newJob" title="Create new job" checked="${true}">
-		      <s:entry title="Job type">
-		        <select name="type">
+
         <j:getStatic var="jobs" className="hudson.model.Items" field="LIST" />
         <j:forEach var="d" items="${jobs}">
-                <option value="${d.displayName}">${d.displayName}</option>
-              </j:forEach>
-		        </select>
+          <s:block>
+            <input type="radio" name="mode" value="${d.displayName}" />
+            <st:nbsp/>
+            <b>${d.displayName}</b>
+          </s:block>
+          <s:entry>
+            <st:include page="${d.newJobDetailPage}" from="${d}" optional="true"/>
           </s:entry>
-		    </s:radioBlock>
-		    <s:radioBlock name="mode" value="copyJob" title="Copy existing job" checked="false">
-		      <s:entry title="Copy from">
-		        <select name="from">
-		          <j:forEach var="v" items="${app.views}">
-		            <optgroup label="${v.viewName}">
-		              <j:forEach var="j" items="${v.items}">
-		                <option>${j.name}</option>
         </j:forEach>
-		            </optgroup>
-		          </j:forEach>
-		        </select>
+        <s:block>
+          <input type="radio" name="mode" value="copyJob" />
+          <st:nbsp/>
+          <b>Copy existing job</b>
+        </s:block>
+        <s:entry>
+          Copy from
+          <s:editableComboBox id="from" name="from" items="${app.topLevelItemNames}" />
         </s:entry>
-		    </s:radioBlock>
 
 		    <s:block>
 		      <input type="submit" name="Submit" value="OK" />