[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4281) Conversations are not propagated to modal windows

[Clint Popetz (JIRA)]

Conversations are not propagated to modal windows
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                 Key: JBSEAM-4281
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4281
             Project: Seam
          Issue Type: Bug
          Components: Wicket
    Affects Versions: 2.2.0.CR1
            Reporter: Clint Popetz
            Assignee: Clint Popetz
             Fix For: 2.2.1.CR1


Wicket does not use its own RequestCycleProcessor.respond when showing a ModalWindow, so the seam/wicket integration mechanism that propagates conversations doesn't propagate them to modal windows.

A workaround is to create the modal window with an anonymous subclass that puts the conversation id in the javascript that is appended for opening the window:

	    add(modalWindow = new ModalWindow("yourModalTitle") { 
	    	protected AppendingStringBuffer postProcessSettings(AppendingStringBuffer settings) {
	    		return settings.replace(0, Integer.MAX_VALUE, 
	    				settings.toString().replaceFirst("(settings.src=\"[^\"]+)\"", "$1&cid=" + org.jboss.seam.core.Manager.instance().getCurrentConversationId()+'"'));
	    	}
	    });


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