rapid-django/src/rapid/templates/rapid/overlay/register.html

<script>
    function position_overlay(target){
        var win_w = $(window).width();
        var w = target.width();
        if(w < win_w){
            var expected_left = (win_w - w) / 2;
            var ofs = new Object();
            ofs.left = expected_left;
            ofs.top = 50;
            target.offset(ofs);
        }else{
            var ofs = new Object();
            ofs.left = 5;
            ofs.top = 30;
            target.offset(ofs);
        }
    }
    function load_overlay(target, url, on_load, on_commit){
        $.get(url, {}, function(data){
            target.html(data);
            overlay_actions(target, url, on_commit);
            on_load(target);
            position_overlay(target.closest("div.overlay"));
        });
    }
    function overlay_actions(obj, target_url, on_commit){
        var overlay = obj.closest(".overlay");
        var parent_div = overlay.parent();
        overlay.find(".overlay-close").click(function(event){
            event.preventDefault();
            remove_overlay(parent_div);
        });
        overlay.find(".overlay-commit").click(function(event){
            if(on_commit){
                on_commit(obj);
                event.preventDefault();
                remove_overlay(parent_div);
            }else{
                remove_overlay(parent_div);
            }
        });
        obj.find("form").each(function(){
            var ac = $(this).attr("action");
            if (!ac){
                $(this).attr("action", target_url);
            }
        });
        if(on_commit){
            obj.find('form[method="post"]').submit(function(event){
                event.preventDefault();
                on_commit(obj);
				remove_overlay(parent_div);
            });
            obj.find('form:not([method="post"])').ajaxForm(function(data){
                if(data){
                    obj.html(data);
					overlay_actions(obj, target_url, on_commit);
                }else{
                    remove_overlay(parent_div);
                }
            });
        }else{
            obj.find("form").ajaxForm(function(data){
                if(data){
                    obj.html(data);
                }else{
                    remove_overlay(parent_div);
                }
            });
        }
    }
    function remove_overlay(obj){
        var dt_div = obj.parent().closest("div.data");
        if(dt_div.children("div").children(".must_reload").length > 0){
            var reload_url = dt_div.children("a.reload").attr("href");
            $.get(reload_url, function(data){
                var o = dt_div.children("div.reload-here");
                o.html(data);
                overlay_actions(o, reload_url, false);
                obj.remove();
            });
        }else{
            obj.remove();
        }
    }
    function show_overlay(target_url, source, on_commit){
        var overlay_text = "{{ overlay_text }}";
        var o = $("<div/>").html(overlay_text);
        load_overlay(o.find(".overlay-data"), target_url, function(){
            source.closest("div.data").append(o);
        }, on_commit);
    }
    $(document).ready(function(){
        $("body").on("click", "a.better-in-overlay", function(event){
            if (!event.isDefaultPrevented()){
                event.preventDefault();
                var href=$(this).attr("href");
                show_overlay(href, $(this), false);
            }
        });
        $("body").on("click", "a:not(.better-in-overlay):not(.overlay-close):not(.overlay-commit):not(.interaction)", function(event){
            if (!event.isDefaultPrevented()){
                var href=$(this).attr("href");
                var p = $(this).closest("div.reload-here")
                if (p.length > 0){
                    event.preventDefault();
                    load_overlay(p, href, function(){}, false);
                }
            }
        });
    });
</script>