Callbacks

You can view how callbacks are called here.

You can drop me on the tree
$(function () {
    $
("#demo").tree({
     
// Rest omitted
      rules
: {
        droppable
: [ "tree-drop" ],
        multiple
: true,
        deletable
: "all",
        draggable
: "all"
     
},
      callback
: {
        beforechange
: function() { log("About to change"); return true },
        beforeopen  
: function() { log("About to open"); return true },
        beforeclose
: function() { log("About to close"); return true },
        beforemove  
: function() { log("About to move"); return true },
        beforecreate
: function() { log("About to create"); return true },
        beforerename
: function() { log("About to rename"); return true },
        beforedelete
: function() { log("About to delete"); return true },
        onselect    
: function() { log("Select"); },
        ondeselect  
: function() { log("Deselect"); },
        onchange    
: function() { log("Focus changed"); },
        onrename    
: function() { log("Rename"); },
        onmove      
: function() { log("Move"); },
        oncopy      
: function() { log("Copy"); },
        oncreate    
: function() { log("Create"); },
        ondelete    
: function() { log("Delete"); },
        onopen      
: function() { log("Open"); },
        onopen_all  
: function() { log("Open ALL"); },
        onclose    
: function() { log("Close"); },
        error      
: function() { },
        ondblclk    
: function() { log("Doubleclick"); TREE_OBJ.toggle_branch.call(TREE_OBJ, NODE); TREE_OBJ.select_branch.call(TREE_OBJ, NODE); },
        onrgtclk    
: function() { log("Rightclick"); },
        onload      
: function() { log("Tree loaded"); },
        onfocus    
: function() { log("Tree got focus"); },
        ondrop      
: function() { log("Foreign node dropped"); }
     
}
   
});
});