gistfile1.txt

// Roundtripping objects in Javascript with Joose:

Joose.Storage.Unpacker.patchJSON();

// Represents a page fragment
Class("Fragment", {
    does: Joose.Storage,
    has: {
        html: {
            is: "rw",
            init: "&nbsp"
        },
        id: {
            is: "rw"
        },
        after_fragment: {
            is: "rw"
        }
    },
});
// Represents a response to sending a page fragment to the server..
Class("SaveResponse", {
    does: Joose.Storage,
    has: {
        id: {
            is: "ro"
        },
        old_id: {
            is: "ro",
            predicate: "has_old_id"
        },
        status: {
            is: "ro"
        }
    },
    methods: {
        forPanel: function () {
            if (this.status == 'DELETED') {
                return "<div>Deleted <b>" + this.id + "</b></div>";
            }
            else if (this.status == 'OK') {
                return "<div>Saved <b>" + this.id + "</b></div>";
            }
            return JSON.stringify(this);
        }
    }
});

// Actual code to deal with the command
            $.ajax({  
                type: "POST",  
                //url: "bin/process.php",  
                data: JSON.stringify(myFragment),  
                contentType: "application/json",
                success: function(json) { 
                    var response = JSON.parse(json);
                    // Assign status from response.forPanel() to UI element here..
                }