From aaa1c07b84e8744dd4b13b5094899b66c1de5b85 Mon Sep 17 00:00:00 2001
From: Jim Fulton <jim@zope.com>
Date: Thu, 24 Feb 2005 14:22:35 +0000
Subject: [PATCH] Now also read descriptions.

---
 publication.xpdl |  4 +++-
 xpdl.py          |  5 +++++
 xpdl.txt         | 12 ++++++++++++
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/publication.xpdl b/publication.xpdl
index 67ce380..93d09f2 100644
--- a/publication.xpdl
+++ b/publication.xpdl
@@ -95,7 +95,9 @@
                 </Participant>
             </Participants>
             <Applications>
-                <Application Id="prepare"/>
+                <Application Id="prepare" Name="Prepare">
+                    <Description>Prepare the initial draft</Description>
+                </Application>
                 <Application Id="tech_review">
                     <FormalParameters>
                         <FormalParameter Id="publish" Mode="OUT">
diff --git a/xpdl.py b/xpdl.py
index dd07c2a..ae894f3 100644
--- a/xpdl.py
+++ b/xpdl.py
@@ -174,6 +174,11 @@ def application(self, app):
         self.stack[-1].defineApplications(**{str(app.id): app})
     end_handlers[(xpdlns, 'Application')] = application
 
+    def description(self, ignored):
+        if self.stack[-1] is not None:
+            self.stack[-1].description = self.text
+    end_handlers[(xpdlns, 'Description')] = description
+
     ######################################################################
     # Activity definitions
 
diff --git a/xpdl.txt b/xpdl.txt
index 820a866..36f71e6 100644
--- a/xpdl.txt
+++ b/xpdl.txt
@@ -341,3 +341,15 @@ Now, let's try out our process.  We'll follow the same steps we did in
 
     >>> context.decision
     True
+
+Descriptions
+============
+
+Most process elements can have names and descriptions.
+
+    >>> pd.applications['prepare'].__name__
+    u'Prepare'
+
+    >>> pd.applications['prepare'].description
+    u'Prepare the initial draft'
+