more on actions; added icons

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@2537 fd906abe-77d9-0310-91a1-e0d9ade77398

browser/action_macros.pt

@@ -1,8 +1,13 @@
 <!-- action macros -->
 
-<metal:action define-macro="action">
-    <div tal:condition="action/condition">
+<metal:action define-macro="action"
+              tal:condition="action/condition">
+    <div class="action"
+         tal:attributes="class action/cssClass;
+                         id action/dialogName|nothing;
+                         title action/description;">
         <a href="#" target="target_window" title="Description text"
+           tal:omit-tag="not:action/url"
            tal:attributes="href action/url;
                            target action/targetWindow;
                            title action/description;

stateful/definition.py

@@ -33,6 +33,8 @@ class State(object):
 
     implements(IState)
 
+    color = 'blue'
+
     def __init__(self, name, title, transitions, **kw):
         self.name = self.__name__ = name
         self.title = title