source: branches/samba-3.5.x/swat2/scripting/client/regedit.js

/*
        client side js functions for registry editing

        Copyright Andrew Tridgell 2005
        released under the GNU GPL Version 3 or later
*/


/*
  callback from the key enumeration call
*/
function __folder_keys(fParent, list) 
{
        var i;
        if (fParent.working == 1) {
                fParent.working = 0;
                fParent.removeAll();
        }
        for (i=0;i<list.length;i++) {
                var fChild;
                fChild = new QxTreeFolder(list[i]);
                fParent.add(fChild);
                fChild.binding = fParent.binding;
                if (fParent.reg_path == '\\') {
                        fChild.reg_path = list[i];
                } else {
                        fChild.reg_path = fParent.reg_path + '\\' + list[i];
                }
                fChild.working = 1;
                fChild.add(new QxTreeFolder('Working ...'));
                fChild.addEventListener("click", function() { 
                        var el = this; __folder_click(el); 
                });
        }
        fParent.setOpen(1);
}

/*
  callback from the key enumeration call
*/
function __folder_values(fParent, list) 
{
        var i;
        if (list.length == 0) {
                return;
        }
        if (fParent.working == 1) {
                fParent.working = 0;
                fParent.removeAll();
        }
        for (i=0;i<list.length;i++) {
                var fChild;
                fChild = new QxTreeFile(list[i].name);
                fChild.parent = fParent;
                fChild.details = list[i];
                fParent.add(fChild);
        }
        fParent.setOpen(1);
}

/*
  called when someone clicks on a folder
*/
function __folder_click(node) 
{
        if (!node.populated) {
                node.populated = true;
                server_call_url("/scripting/server/regedit.esp", 'enum_keys', 
                                function(list) { __folder_keys(node, list); }, 
                                node.binding, node.reg_path);
                server_call_url("/scripting/server/regedit.esp", 'enum_values', 
                                function(list) { __folder_values(node, list); }, 
                                node.binding, node.reg_path);
        }
}

/* return a registry tree for the given server */
function __registry_tree(binding) 
{
        var tree = new QxTree("registry: " + binding);
        tree.binding = binding;
        tree.reg_path = "\\";
        tree.populated = false;
        with(tree) {
                setBackgroundColor(255);
                setBorder(QxBorder.presets.inset);
                setOverflow("scroll");
                setStyleProperty("padding", "2px");
                setWidth("50%");
                setHeight("90%");
                setTop("10%");
        }
        tree.addEventListener("click", function() { 
                var el = this; __folder_click(el); 
        });
        return tree;
}

/*
  the table of values
*/
function __values_table()
{
        var headings = new Array("Name", "Type", "Size", "Value");
        var table = document.createElement('table');
        table.border = "1";
        var body = document.createElement('tbody');
        table.appendChild(body);
        var th = document.createElement('th');
        for (var i=0;i<headings.length;i++) {
                var td = document.createElement('td');
                td.appendChild(document.createTextNode(headings[i]));
                th.appendChild(td);
        }
        body.appendChild(th);
        return table;
}

/*
  create a registry editing widget and return it as a object
*/
function regedit_widget(binding) 
{
        var fieldSet = new QxFieldSet();

        fieldSet.binding = binding;

        with(fieldSet) {
                setWidth("100%");
                setHeight("100%");
        };

        var gl = new QxGridLayout("auto,auto,auto,auto,auto", "50%,50%");
        gl.setEdge(0);
        gl.setCellPaddingTop(3);
        gl.setCellPaddingBottom(3);

        var t = __registry_tree(fieldSet.binding);

        function change_binding(e) {
                fieldSet.binding = e.getNewValue();
                srv_printf("changed binding to %s\\n", fieldSet.binding);
                gl.remove(t);
                t = __registry_tree(fieldSet.binding);
                gl.add(t, { row : 2, col : 1 });
        }

        var b = new QxTextField(fieldSet.binding);
        b.addEventListener("changeText", change_binding);

        var values = new __values_table();

        gl.add(b,      { row : 1, col : 1 });
        gl.add(t,      { row : 2, col : 1 });
//      gl.add(values, { row : 2, col : 2 });
        
        fieldSet.add(gl);

        return fieldSet;
};