webgui/www/extras/yui/docs/assets/ac-js

(function() {
    var Event=YAHOO.util.Event,Dom=YAHOO.util.Dom,oACDS,oAutoComp;
       
    Cookie = {

        set: function(key, val, o){
            o = o||{};
            val = encodeURIComponent(val);
            if (o.domain) {
                val += '; domain=' + o.domain;
            }
            if (o.path) {
                val += '; path=' + o.path;
            }
            if (YAHOO.lang.isNumber(o.duration)) {
                var date = new Date();
                date.setTime(date.getTime() + o.duration*24*60*60*1000);
                val += '; expires=' + date.toGMTString();
            }
            if (o.secure) {
                val += '; secure';
            }
            document.cookie = key + '=' + val;
        },

        get: function(key){
            var m = document.cookie.match('(?:^|;)\\s*?' + key + '=([^;]*)');
            return (m) ? decodeURIComponent(m[1]) : null;
        },	
        
        remove: function(key){
            return this.set(key, "", {duration: -1});
        }
    }

    var showPrivate=(Cookie.get("showPrivate")=="true");
    var showProtected=(Cookie.get("showProtected")=="true");
    var showDeprecated=(Cookie.get("showDeprecated")=="true");

    //alert(Cookie.get("showPrivate"));
    //alert(Cookie.get("showProtected"));
    //var s="",style=(YAHOO.lang.ua.ie)?"":"inherit";
    var s="", style;

    style=(showPrivate) ? "inherit" : "none";
    s='#doc3 .private { display:' + style + '; }';

    style=(showProtected) ? "inherit" : "none";
    s+='\n#doc3 .protected { display:' + style + '; }';

    style=(showDeprecated) ? "inherit" : "none";
        s+='\n#doc3 .deprecated { display:' + style + '; }';

    if (s.length > 0) {
        var el=document.createElement("style");
        //el.innerHTML=s;

        el.setAttribute("type", "text/css");
        if(el.styleSheet) {
            el.styleSheet.cssText = s;
        } else {
            var txt = document.createTextNode(s);
            el.appendChild(txt);
        }

        document.getElementsByTagName("head")[0].appendChild(el);
    }

    function showHidePrivate(show) {
        showHide("private", show);
        showPrivate=show;
        Cookie.set("showPrivate", show, 2);
    }

    function showHideProtected(show) {
        showHide("protected", show);
        showProtected=show;
        Cookie.set("showProtected", show, 2);
    }

    function showHideDeprecated(show) {
        showHide("deprecated", show);
        showDeprecated=show;
        Cookie.set("showDeprecated", show, 2);
    }

    function showHide(type, show) {
        var className=(show) ? "": "none";
        var els=Dom.getElementsByClassName(type);

        // console.log('showhide ' + type + ', ' + els.length);

        for (var i=0,l=els.length;i<l;i=i+1) {
            //try {
                Dom.setStyle(els[i], "display", className);
            //} catch(e) {}
        }
    }

    Event.onAvailable("showprivate", function() {
            var el = Dom.get("showprivate");
            if (el) {

                if (showPrivate) {
                    el.checked=true;
                    Cookie.set("showPrivate", true, 2);
                }

                // get cookie state, show private if needed
                showHidePrivate(el.checked);


                // set up handler
                Event.on(el, "click", function(e) {
                        showHidePrivate(this.checked);
                    });
            }

            el = Dom.get("showprotected");
            if (el) {

                if (showProtected) {
                    el.checked=true;
                    Cookie.set("showProtected", true, 2);
                }

                // get cookie state, show private if needed
                showHideProtected(el.checked);

                // set up handler
                Event.on(el, "click", function(e) {
                        showHideProtected(this.checked);
                    });
            }

            el = Dom.get("showdeprecated");
            if (el) {

                if (showDeprecated) {
                    el.checked=true;
                    Cookie.set("showDeprecated", true, 2);
                }

                // get cookie state, show private if needed
                showHideDeprecated(el.checked);

                // set up handler
                Event.on(el, "click", function(e) {
                        showHideDeprecated(this.checked);
                    });
            }
        });

    var propsort = function(a, b) {
            //return (a.url > b.url) ? 1 : ((a.url < b.url) ? -1  : 0);
            return (a.name.toLowerCase() > b.name.toLowerCase()) ? 1 : ((a.name.toLowerCase() < b.name.toLowerCase()) ? -1  : 0);
    }

    //var allprops = ALL_YUI_PROPS;
    // allprops.sort(propsort);

    var getResults = function(query) {
        var results = [];
        if(query && query.length > 0) {

            var q = query.toLowerCase();

            for (var i=0, len=ALL_YUI_PROPS.length; i<len; ++i) {

                var prop = ALL_YUI_PROPS[i];

                if (!showProtected && prop.access == "protected") {
                    // skip
                } else if (!showPrivate && prop.access == "private") {
                    // skip
                } else if (!showDeprecated && prop.deprecated) {
                    // skip
                } else {
                    var s = (prop.host + "." + prop.name).toLowerCase();
                    if (s.indexOf(q) > -1 ) {
                        results.push([query, prop]);
                    }
                }
            }
        }

        return results;
    };

    // Define Custom Event handlers
    var myOnDataReturn = function(sType, aArgs) {
        var oAutoComp = aArgs[0];
        var query = aArgs[1];
        var aResults = aArgs[2];

        if(aResults.length == 0) {
            if (query.length > 0) {
                oAutoComp.setBody("<div id=\"resultsdefault\">Not found</div>");
            } else {
                //oAutoComp.setBody("<div id=\"resultsdefault\">Start typing to find a property/method/event/config " +
                                   //" or browse a module by clicking a link on the left.</div>");
                oAutoComp.setBody("<div id=\"resultsdefault\">Start typing to find a property/method/event/config</div>");
            }
        }
    };

    var myOnContainerCollapse = function(sType, aArgs) {
        var oAutoComp = aArgs[0];
        oAutoComp.setBody("<div id=\"resultsdefault\">Start typing to find a property/method/event/config</div>");
    };

    var myOnItemSelect = function(sType, aArgs) {
        var ac = aArgs[0];
        var item = aArgs[2];
        location.href = item[1].url;
    };


    Event.onAvailable("searchresults", function() {

        // Instantiate JS Function DataSource
        oACDS = new YAHOO.widget.DS_JSFunction(getResults);
        oACDS.maxCacheEntries = 30;

        // Instantiate AutoComplete
        oAutoComp = new YAHOO.widget.AutoComplete('searchinput','searchresults', oACDS);
        oAutoComp.alwaysShowContainer = true;
        oAutoComp.queryDelay = 0.2;
        oAutoComp.maxResultsDisplayed = 200;
        oAutoComp.minQueryLength = 0;
        oAutoComp.formatResult = function(oResultItem, query) {
            var sMarkup = "<em>" + oResultItem[1].host + '</em> <span>' + oResultItem[1].name + '</span>';
            return sMarkup;
        };

        // Subscribe to Custom Events
        oAutoComp.dataReturnEvent.subscribe(myOnDataReturn);
        oAutoComp.containerCollapseEvent.subscribe(myOnContainerCollapse);
        oAutoComp.itemSelectEvent.subscribe(myOnItemSelect);
        
        // Set initial content in the container
        oAutoComp.sendQuery(Dom.get("searchinput").value);

    });

    var validateForm = function() {
        return false;
    };

})();