From 86c36aa09e356985c4d6e70705d0929bc4ff38ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Tue, 1 Sep 2009 11:30:02 +0200
Subject: [PATCH] ItEr24S08CUAsignacionGrupoRecursosAPlanificacionItEr23S10:
 Adding context path to urls.

---
 .../ganttz/util/script/ScriptsComponent.java  | 68 +++++++++++++++----
 1 file changed, 54 insertions(+), 14 deletions(-)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/util/script/ScriptsComponent.java b/ganttzk/src/main/java/org/zkoss/ganttz/util/script/ScriptsComponent.java
index 3c4cd4971..5e286aecc 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/util/script/ScriptsComponent.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/util/script/ScriptsComponent.java
@@ -1,35 +1,75 @@
 package org.zkoss.ganttz.util.script;
 
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import org.zkoss.ganttz.util.OnZKDesktopRegistry;
+import org.zkoss.zk.ui.Execution;
+import org.zkoss.zk.ui.Executions;
 import org.zkoss.zk.ui.HtmlMacroComponent;
 
 public class ScriptsComponent extends HtmlMacroComponent {
 
-    private ScriptDependenciesSorter dependenciesSorter;
+    private List<ScriptDependency> current = Collections.emptyList();
 
     public ScriptsComponent() {
         OnZKDesktopRegistry<IScriptsRegister> singleton = getScriptsRegister();
-        dependenciesSorter = new ScriptDependenciesSorter();
-        singleton.store(new IScriptsRegister() {
-
-            @Override
-            public void register(Class<?> klassContainingScripts)
-                    throws IllegalArgumentException {
-                dependenciesSorter.register(klassContainingScripts);
-                recreate();
-            }
-        });
+        ScriptRegister register;
+        if (singleton.isRegistered()) {
+            register = (ScriptRegister) singleton.retrieve();
+        } else {
+            register = new ScriptRegister();
+            singleton.store(register);
+        }
+        register.addDependant(this);
     }
 
     private OnZKDesktopRegistry<IScriptsRegister> getScriptsRegister() {
-        return OnZKDesktopRegistry
-                .getLocatorFor(IScriptsRegister.class);
+        return OnZKDesktopRegistry.getLocatorFor(IScriptsRegister.class);
     }
 
     public List<ScriptDependency> getScriptDependencies() {
-        return dependenciesSorter.getScriptDependenciesOrderered();
+        return current;
+    }
+
+    void setDependencies(List<ScriptDependency> current) {
+        this.current = current;
+        recreate();
     }
 
 }
+
+class ScriptRegister implements IScriptsRegister {
+    private ScriptDependenciesSorter dependenciesSorter = new ScriptDependenciesSorter();
+
+    private List<ScriptsComponent> dependant = new ArrayList<ScriptsComponent>();
+
+    void addDependant(ScriptsComponent component) {
+        dependant.add(component);
+    }
+
+    @Override
+    public void register(Class<?> klassContainingScripts)
+            throws IllegalArgumentException {
+        dependenciesSorter.register(klassContainingScripts);
+        notifyDependant(encodeURLs(dependenciesSorter
+                .getScriptDependenciesOrderered()));
+    }
+
+    private List<ScriptDependency> encodeURLs(
+            List<ScriptDependency> scriptDependenciesOrderered) {
+        List<ScriptDependency> result = new ArrayList<ScriptDependency>();
+        Execution execution = Executions.getCurrent();
+        for (ScriptDependency s : scriptDependenciesOrderered) {
+            result.add(new ScriptDependency(execution.encodeURL(s.getURL())));
+        }
+        return result;
+    }
+
+    private void notifyDependant(List<ScriptDependency> current) {
+        for (ScriptsComponent d : dependant) {
+            d.setDependencies(current);
+        }
+    }
+}