Author: craigmcc
Date: Tue Jan 23 20:36:48 2007
New Revision: 499254
URL: http://svn.apache.org/viewvc?view=rev&rev=499254
Log:
Add a convenience method to return the currently active DialogContext instance
for this request, if there is one.
SHALE-396
Modified:
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/DialogContextManager.java
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/base/AbstractDialogContextManager.java
Modified:
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/DialogContextManager.java
URL:
http://svn.apache.org/viewvc/shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/DialogContextManager.java?view=diff&rev=499254&r1=499253&r2=499254
==============================================================================
---
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/DialogContextManager.java
(original)
+++
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/DialogContextManager.java
Tue Jan 23 20:36:48 2007
@@ -97,6 +97,17 @@
/**
+ * <p>Return the currently active [EMAIL PROTECTED] DialogContext}
instance for the
+ * current request, if there is one; otherwise, return
<code>null</code>.</p>
+ *
+ * @param context <code>FacesContext</code> for the current request
+ *
+ * @since 1.1.0
+ */
+ public DialogContext getActiveDialogContext(FacesContext context);
+
+
+ /**
* <p>Remove the specified [EMAIL PROTECTED] DialogContext} instance from
the set of
* active instances for the current user.</p>
*
Modified:
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/base/AbstractDialogContextManager.java
URL:
http://svn.apache.org/viewvc/shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/base/AbstractDialogContextManager.java?view=diff&rev=499254&r1=499253&r2=499254
==============================================================================
---
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/base/AbstractDialogContextManager.java
(original)
+++
shale/framework/trunk/shale-dialog/src/main/java/org/apache/shale/dialog/base/AbstractDialogContextManager.java
Tue Jan 23 20:36:48 2007
@@ -84,6 +84,30 @@
}
+ // ------------------------------------------------- Default
Implementations
+
+
+ /**
+ * <p>Return the currently active [EMAIL PROTECTED] DialogContext}
instance for the
+ * current request, if there is one; otherwise, return
<code>null</code>.</p>
+ *
+ * @param context <code>FacesContext</code> for the current request
+ *
+ * @since 1.1.0
+ */
+ public DialogContext getActiveDialogContext(FacesContext context) {
+
+ DialogContext dcontext = (DialogContext)
+
context.getExternalContext().getRequestMap().get(Constants.CONTEXT_BEAN);
+ if ((dcontext != null) && dcontext.isActive()) {
+ return dcontext;
+ } else {
+ return null;
+ }
+
+ }
+
+
// --------------------------------------------------- Listener
Registration
