O2OA/o2web/source/x_component_process_Xform/Number.js

MWF.xDesktop.requireApp("process.Xform", "Textfield", null, false);
MWF.xApplication.process.Xform.Number = MWF.APPNumber =  new Class({
    Implements: [Events],
    Extends: MWF.APPTextfield,
    iconStyle: "numberIcon",

    getInputData: function(){
        var n = this.node.getElement("input").get("value").toFloat();
        if ((isNaN(n))) {this.setData('0')};
        return (isNaN(n)) ? 0 : n;
    },
    validationFormat: function(){
        var n = this.node.getElement("input").get("value");
        if (isNaN(n)) {
            this.notValidationMode(MWF.xApplication.process.Xform.LP.notValidation_number);
            return false;
        }
        var v = n.toFloat();
        if (v){
            if (this.json.decimals && (this.json.decimals!="*")){
                var p = Math.pow(10,this.json.decimals);
                var f_x = Math.round(v*p)/p;
                var s_x = f_x.toString();
                var pos_decimal = s_x.indexOf('.');
                if (pos_decimal < 0){
                    pos_decimal = s_x.length;
                    s_x += '.';
                }
                while (s_x.length <= pos_decimal + 2){
                    s_x += '0';
                }
                this.node.set("value", s_x);
            }
        }
        return true;
    },
    validationConfigItem: function(routeName, data){

        var flag = (data.status=="all") ? true: (routeName == data.decision);
        if (flag){
            var n = this.getInputData();
            var v = (data.valueType=="value") ? n : n.length;
            switch (data.operateor){
                case "isnull":
                    if (!v && v.toString()!=='0'){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "notnull":
                    if (v){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "gt":
                    if (v>data.value){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "lt":
                    if (v<data.value){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "equal":
                    if (v==data.value){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "neq":
                    if (v!=data.value){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "contain":
                    if (v.indexOf(data.value)!=-1){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
                case "notcontain":
                    if (v.indexOf(data.value)==-1){
                        this.notValidationMode(data.prompt);
                        return false;
                    }
                    break;
            }
        }
        return true;
    },
    validationConfig: function(routeName, opinion){
        if (this.json.validationConfig){
            if (this.json.validationConfig.length){
                for (var i=0; i<this.json.validationConfig.length; i++) {
                    var data = this.json.validationConfig[i];
                    if (!this.validationConfigItem(routeName, data)) return false;
                }
            }
            return true;
        }
        return true;
    },

    validation: function(routeName, opinion){
        if (!this.validationFormat()) return false;
        if (!this.validationConfig(routeName, opinion))  return false;

        if (!this.json.validation) return true;
        if (!this.json.validation.code) return true;
        var flag = this.form.Macro.exec(this.json.validation.code, this);
        if (!flag) flag = MWF.xApplication.process.Xform.LP.notValidation;
        if (flag.toString()!="true"){
            this.notValidationMode(flag);
            return false;
        }
        return true;
    },
    _loadNodeEdit: function(){
        var input = new Element("input", {
            "styles": {
                "background": "transparent",
                "width": "100%",
                "border": "0px"
            }
        });
        input.set(this.json.properties);

        var node = new Element("div", {"styles": {
            "overflow": "hidden",
            "position": "relative",
            "margin-right": "20px"
        }}).inject(this.node, "after");
        input.inject(node);

        this.node.destroy();
        this.node = node;
        this.node.set({
            "id": this.json.id,
            "MWFType": this.json.type,
            "events": {
                "click": this.clickSelect.bind(this)
            }
        });
        if (this.json.showIcon!='no') this.iconNode = new Element("div", {
            "styles": this.form.css[this.iconStyle]
        }).inject(this.node, "before");

        this.node.getFirst().addEvent("change", function(){
            this.validationMode();
            if (this.validation()) this._setBusinessData(this.getInputData("change"));
        }.bind(this));

        this.node.getFirst().addEvent("blur", function(){
            this.validation();
        }.bind(this));
        this.node.getFirst().addEvent("keyup", function(){
            this.validationMode();
        }.bind(this));
    },
    getValue: function(){
        var value = this._getBusinessData();
        if (!value) value = this._computeValue();
        return value || "0";
    }
});