source: Dev/branches/rest-dojo-ui/client/dojox/help/console.js @ 256

dojo.provide("dojox.help.console");
dojo.require("dojox.help._base");

dojo.mixin(dojox.help, {
        _plainText: function(str){
                return str.replace(/(<[^>]*>|&[^;]{2,6};)/g, '');
        },
        _displayLocated: function(located){
                var obj = {};
                dojo.forEach(located, function(item){ obj[item[0]] = dojo.isMoz ? { toString: function(){ return "Click to view"; }, item: item[1] } : item[1]; });
                console.dir(obj);
        },
        _displayHelp: function(loading, obj){
                if(loading){
                        var message = "Help for: " + obj.name;
                        console.log(message);
                        var underline = "";
                        for(var i = 0; i < message.length; i++){
                                underline += "=";
                        }
                        console.log(underline);
                }else if(!obj){
                        console.log("No documentation for this object");
                }else{
                        var anything = false;
                        for(var attribute in obj){
                                var value = obj[attribute];
                                if(attribute == "returns" && obj.type != "Function" && obj.type != "Constructor"){
                                        continue;
                                }
                                if(value && (!dojo.isArray(value) || value.length)){
                                        anything = true;
                                        console.info(attribute.toUpperCase());
                                        value = dojo.isString(value) ? dojox.help._plainText(value) : value;
                                        if(attribute == "returns"){
                                                var returns = dojo.map(value.types || [], "return item.title;").join("|");
                                                if(value.summary){
                                                        if(returns){
                                                                returns += ": ";
                                                        }
                                                        returns += dojox.help._plainText(value.summary);
                                                }
                                                console.log(returns || "Uknown");
                                        }else if(attribute == "parameters"){
                                                for(var j = 0, parameter; parameter = value[j]; j++){
                                                        var type = dojo.map(parameter.types, "return item.title").join("|");
                                                        console.log((type) ? (parameter.name + ": " + type) : parameter.name);
                                                        var summary = "";
                                                        if(parameter.optional){
                                                                summary += "Optional. ";
                                                        }
                                                        if(parameter.repating){
                                                                summary += "Repeating. ";
                                                        }
                                                        summary += dojox.help._plainText(parameter.summary);
                                                        if(summary){
                                                                summary = "  - " + summary;
                                                                for(var k = 0; k < parameter.name.length; k++){
                                                                        summary = " " + summary;
                                                                }
                                                                console.log(summary);
                                                        }
                                                }
                                        }else{
                                                console.log(value);
                                        }
                                }
                        }
                        if(!anything){
                                console.log("No documentation for this object");
                        }
                }
        }
});

dojox.help.init();