1 files changed, 81 insertions, 0 deletions
diff --git a/projects/net.wotonomy.web/src/main/java/net/wotonomy/web/WOActiveImage.java b/projects/net.wotonomy.web/src/main/java/net/wotonomy/web/WOActiveImage.java
new file mode 100644
index 0000000..cad6f64
--- /dev/null
+++ b/projects/net.wotonomy.web/src/main/java/net/wotonomy/web/WOActiveImage.java
@@ -0,0 +1,81 @@
+
+package net.wotonomy.web;
+
+import java.util.Enumeration;
+
+import net.wotonomy.foundation.NSDictionary;
+import net.wotonomy.foundation.NSMutableDictionary;
+
+/**
+ * WOActiveImage renders a dynamically generated IMG tag, enclosed in a hyperlink.
+ * Internally, it uses a WOImage and a WOHyperlink to do the actual work.
+ *
+ * The bindings are those of WOImage and WOHyperlink combined.
+ *
+ * @author ezamudio@nasoft.com
+ * @author $Author: cgruber $
+ * @version $Revision: 905 $
+ */
+public class WOActiveImage extends WODynamicElement {
+
+    protected WOActiveImage() {
+        super();
+    }
+
+    public WOActiveImage(String aName, NSDictionary aMap, WOElement template) {
+        super(aName, aMap, template);
+    }
+
+    public void appendToResponse(WOResponse r, WOContext c) {
+        NSMutableDictionary atribs = new NSMutableDictionary(5);
+        if (associations.objectForKey("mimeType") != null)
+            atribs.setObjectForKey(associations.objectForKey("mimeType"), "mimeType");
+        if (associations.objectForKey("data") != null)
+            atribs.setObjectForKey(associations.objectForKey("data"), "data");
+        if (associations.objectForKey("src") != null)
+            atribs.setObjectForKey(associations.objectForKey("src"), "src");
+        if (associations.objectForKey("framework") != null)
+            atribs.setObjectForKey(associations.objectForKey("framework"), "framework");
+        if (associations.objectForKey("filename") != null)
+            atribs.setObjectForKey(associations.objectForKey("filename"), "filename");
+        if (associations.objectForKey("alt") != null)
+            atribs.setObjectForKey(associations.objectForKey("alt"), "alt");
+        if (associations.objectForKey("border") != null)
+            atribs.setObjectForKey(associations.objectForKey("border"), "border");
+        if (associations.objectForKey("width") != null)
+            atribs.setObjectForKey(associations.objectForKey("width"), "width");
+        if (associations.objectForKey("height") != null)
+            atribs.setObjectForKey(associations.objectForKey("height"), "height");
+        WODynamicElement img = new WOImage("WOImage_" + name, atribs, null);
+        NSMutableDictionary uf = new NSMutableDictionary();
+        Enumeration enumeration = associations.keyEnumerator();
+        while (enumeration.hasMoreElements()) {
+            String key = (String)enumeration.nextElement();
+            if (key.startsWith("?"))
+                uf.setObjectForKey(associations.objectForKey(key), key);
+        }
+        createLink(img).appendToResponse(r, c);
+    }
+
+    public WOActionResults invokeAction(WORequest r, WOContext c) {
+        return createLink(null).invokeAction(r, c);
+    }
+
+    protected WOHyperlink createLink(WOElement e) {
+        NSMutableDictionary atribs = new NSMutableDictionary(5);
+        if (associations.objectForKey("href") != null)
+            atribs.setObjectForKey(associations.objectForKey("href"), "href");
+        if (associations.objectForKey("pageName") != null)
+            atribs.setObjectForKey(associations.objectForKey("pageName"), "pageName");
+        if (associations.objectForKey("action") != null)
+            atribs.setObjectForKey(associations.objectForKey("action"), "action");
+        if (associations.objectForKey("directActionName") != null)
+            atribs.setObjectForKey(associations.objectForKey("directActionName"), "directActionName");
+        if (associations.objectForKey("actionClass") != null)
+            atribs.setObjectForKey(associations.objectForKey("actionClass"), "actionClass");
+        if (associations.objectForKey("target") != null)
+            atribs.setObjectForKey(associations.objectForKey("target"), "target");
+        return new WOHyperlink(name, atribs, e);
+    }
+
+}