[HK]常用工具类

/**
 *<p>Copyright 2009-2014 Hikvision Digital Technology Co., Ltd.</p>
 *<p>Copyright 2012 系统公司/金融事业部/业务平台组</p>  
 *@Author:     wenliang ([email protected])
 *@Date:       2014-04-12下午15:22:53
 *@Version:    1.0
 *@Description:对前台工具函数的统一封装，工具函数包括字符串处理、日期处理、普通对话框、模式对话框、
 */

var FinanceUtil = FinanceUtil || {} ;

/**
 * 弹出框
 * @param {Object} option
 * @param {Object} frames
 * @memberOf {TypeName} 
 * @return {TypeName} 
 */
FinanceUtil.dialog = function(option, frames) {
    option = option || {};
    var el = null;
    if (option.iframeSrc) {
        if (option.iframeSrc.indexOf('/') != 0 && option.iframeSrc.indexOf('http://') != 0) {
            var baseEl = $('base');
            var baseHref = baseEl.length ? baseEl.attr('href') : '';
            option.iframeSrc = baseHref + option.iframeSrc;
        }
        el = $([
                '<div class="dialog" style="padding:0;overflow:hidden;"><div class="loading-overlay"><div class="loading-m"><i></i><span>'+lan.text('loading')+'</span></div><div class="shadow"></div></div><iframe src="',
                option.iframeSrc, '" dialogIframe="true" frameborder="0" scrolling="auto" class="autoIframe"></iframe></div>' ].join(''));
        if (option.id) {
            el.find('iframe').attr({
                id : option.id,
                name : option.id
            });
        }
        el.appendTo('body');
        el.find('iframe').on('load', function() {
            el.find('.loading-overlay').hide();
            option.load && option.load(window.frames[option.id].$.callback);
        });
    } else if (option.ajax) {
        el = $(['<div class="dialog" style="overflow:hidden;"><div class="loading-overlay"><div class="loading-m"><i></i><span>'+lan.text('loading')+'</span></div><div class="shadow"></div></div></div>'].join('')).appendTo('body');
        if (option.id) {
            el.attr('id', option.id);
        }
        if (option.ajax.url.indexOf('/') != 0 && option.ajax.url.indexOf('http://') != 0) {
            var baseEl = $('base');
            var baseHref = baseEl.length ? baseEl.attr('href') : '';
            option.ajax.url = baseHref + option.ajax.url;
        }
        option.load && option.load();
        var success = option.ajax.success;
        option.ajax.success = function() {
            var result = success && success.apply(this, arguments);
            el.find('.loading-overlay').hide();
            return result;
        };
        el.load(option.ajax.url,option.ajax.param || {}, option.ajax.success);
    } else if (option.el) {
        el = $(option.el).clone();
        el.appendTo('body');
    } else {
        return;
    }

    var close = option.close;
    option.close = null;
    delete option.close;
    option = $.extend({
        autoOpen : true,
        modal : true,
        frames : frames,
        resizable : false,
        draggable: true,
        width : 500,
        height : 500,
        closeDestroy:true,
        close : function() {
            el.find('iframe').attr('src', /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank');
            if (close && option.maybeRefresh) {
                var frames = option.frames;
                var frame = window;
                for ( var i = frames.length; i > 0; i--) {
                    frame = frame.frames[frames[i - 1]];
                }
                var callback = window.frames[option.id];
                if (callback.$) {
                    callback = callback.$;
                    if (callback.callback) {
                        callback = callback.callback;
                    }
                }
                (function(frame, callback) {
                    var f = new frame.Function('var t = ' + close.toString() + ';return t.apply(this,arguments);');
                    f.call(this, callback);
                }(frame, callback));
            } else {
                close && close.apply(this, arguments);
            }
            el.remove();
            el = null;
        }
    }, option);
    return el.dialog(option);
};
// Loader 动态加载组件
(function($) {
    FinanceUtil.loader = {
        show : function(title, callback) {
            var text = title || lan.text('loader.waiting');
            var html = $('<div id="loaderTop" class="loading-overlay"><div class="loading-m"><i></i><span>' + text + '</span></div><div class="shadow"></div></div>');
            if ($('#loaderTop').length > 0)
                $('#loaderTop').remove();
            $('body').append(html);
            if ($.fn.bgiframe) {
                $("#loaderTop").bgiframe();
            }
            var w = $('.loading-m', html).outerWidth(), ml = parseInt(w) / 2, h = $('.loading-m', html).outerHeight(), mt = parseInt(h) / 2;
            $('.loading-m', html).css({
                marginTop : '-' + mt + 'px',
                marginLeft : '-' + ml + 'px'
            });
            try {
                if (callback)
                    callback();
            } catch (e) {
            }
        },
        hide : function(callback) {
            $('#loaderTop').fadeOut('slow', function() {
                $(this).remove();
                try {
                    if (callback)
                        callback();
                } catch (e) {
                }
            });
        }
    }
})(jQuery);

// Progress 动态加载组件
(function($) {
    FinanceUtil.progress = {
        show : function(percent, elapsed, callback) {
            var elapsed = elapsed || lan.text('loader.waiting');
            var percent = percent || 0;
            var html = $('<div id="progressTop" class="progress-overlay"><div class="progress-m"><div class="progressbar"><div class="progress progress-small progress-info"><div class="filler"><div class="bar" style="width:'
                    + percent
                    + '%"> </div></div></div><div class="percent"><b>'
                    + percent
                    + '%</b></div><div class="elapsed">'
                    + elapsed
                    + '</div><div class="actions clear" style="display:none;"><a id="btn_progress_hide" href="javascript:void(0);" class="buttonS bBlue">'+lan.text('loader.background')+'</a></div></div></div><div class="shadow"></div></div>');
            if ($('#progressTop').length > 0)
                $('#progressTop').remove();
            $('body').append(html);
            if ($.fn.bgiframe) {
                $("#progressTop").bgiframe();
            }
            if (callback)
                callback();
        },
        update : function(percent, elapsed, callback) {
            $('#progressTop .bar').css('width', percent + '%');
            $('#progressTop .percent b').text(percent + '%');
            $('#progressTop .elapsed').text(elapsed);
            if (callback)
                setTimeout(function() {
                    callback();
                }, 1000);
        },
        showButton : function(callback) {
            $('#progressTop .actions').show('fade');
            $('#btn_progress_hide').on('click', function() {
                progress.hide(callback);
            });
        },
        hide : function(callback) {
            $('#progressTop').fadeOut('slow', function() {
                $(this).remove();
                if (callback)
                    callback();
            });
        }
    }
})(jQuery);

/*
 * @Author chenliujie
 * 初始化指定DOM元素内的表单元素样式
 * @param {Object} selector 父元素选择器
 */
FinanceUtil.initFormUI = function(selector){
    if(!selector || selector == ''){
        return;
    }
    //初始化select、file
    $(selector).find('select, .file :file, .check :checkbox, .check :radio').uniform({
        selectAutoWidth: false
    });
    //初始化日期控件
    $(selector).find('input[hikui="calendar"]').each(function(){
       $(this).hik().calendar();
    })
    //初始化iButton
    $(selector).find('.on_off :checkbox, .on_off :radio').iButton({
        labelOn: lan.text('ibutton.open'),
        labelOff: lan.text('ibutton.close')
    });
    //初始ip地址输入控件
/*  $(selector).find('.ipv4').ipAddress();*/
    //初始化tips
    $(selector).find('.tipS').tipsy({
        gravity : 's',
        html : true
    });
    //初始化timepicker
    $(selector).find('input.timepicker').timeEntry();

    //初始化form
    if($(selector).is('form')){
        $(selector).ajaxForm({ajaxSubmit:false});
    }else{
        $('form', selector).ajaxForm({ajaxSubmit:false});
    }
};

/*
 * @Author chenliujie
 * 扩展validate组件的validate方法，支持form表单的自动验证
 * @param {Object} targetEl 需要验证的对象，若为form，自动验证form内所有有auto-input类的表单元素(可用元素，没有disabled)
 * @param {String} msg 若msg不为空，直接标记验证对象为输入错误，且显示msg为提示信息
 */
FinanceUtil.validate = function(targetEl, msg){
    var result = true;
    if(!targetEl.is('.auto-input')){
        var autoinputs = targetEl.find('.auto-input').not(':disabled');
        $.each(autoinputs, function(i, input){
            if(!$(input).validate(msg)){
                result = false;
            }
        })
    }else{
        result = targetEl.validate(msg);
    }
    return result;
};

/*
 * @Author chenliujie
 * 设置select组件的选择项
 * @param {Object} selectEl select的jquery对象，需要已经uniform初始化
 * @param {Array} data  数据
 * @param {String | false} 添加默认第一项的值，若false，表示不添加
 * @param {String} displayName 显示属性, 默认name
 * @param {String} valueName 值属性, 默认value
 */
FinanceUtil.setSelectOptions = function(selectEl, data, head ,displayName, valueName){
    selectEl.html('');
    if(head !== false){
        $('<option></option>').text(head[0]).attr('value', head[1]).appendTo(selectEl);
    }
    $.each(data, function(i, e){
        $('<option></option>').text(e[displayName]).attr({
            'value': e[valueName],
            'title': e[displayName]
        }).appendTo(selectEl);
    })
    selectEl.uniform.update();
};

/*
 * @Author chenliujie
 * 格式化字符串、数字，不足位数补0
 * @param {String || Number} str
 * @param {Number} lenght 格式化的位数
 * @return {String} 格式化后的字符串 
 */
FinanceUtil.padLeft = function(str, lenght) {
    var str = str.toString();
    if (str.length >= lenght)
        return str;
    else
        return FinanceUtil.padLeft("0" + str, lenght);
}

/*
 * @Author chenliujie
 * 重新加载标签内容信息
 * @param {Object} tabs对象
 */
FinanceUtil.reloadTabsInfo = function(tabs){
    var src = tabs.children('ul.tabs').children('li[aria-selected="true"]').children('a').attr('src');
    delete top.pt.historyMap[src];
    window.frames['tabs-info'].document.location = src;
}
/*
 * @Author wenliang
 * 重新解析加载grid的内容
 * 适用于左侧手风琴、右侧数据列表的左右布局
 */
FinanceUtil.reloadAccordionInfo = function(){
    var src = $('#content').find('div.col-sub').find('dl.open').children('dt').attr('url');
    delete top.pt.historyMap[src];
    window.frames['grid-iframe'].document.location = src;
}
/*
 * @Author chenliujie
 * 刷新当前数据列表，保留过滤条件和分页信息
 */
FinanceUtil.refreshIframe = function(){
    $('#content').find('iframe.autoIframe').contents().find('.filterForm form').submitHistory();
}

/*
 * @Author chenliujie
 * 刷新当前数据列表，保留过滤条件和分页信息
 */
FinanceUtil.refreshIframetwo = function(){
    $('#content').find('iframe.autoIframeTwo').contents().find('.filterForm form').submitHistory();
}
/*
 * @Author wenliang
 * DOM元素动态加载界面，重新封装了$.load方法，增加了加载进度提示
 * @param {Object} selector jquery 选择器表达式
 * @param {Object} url 请求地址
 * @param {Object} data 请求数据
 * @param {Object} callback 回调函数
 */
FinanceUtil.load = function(selector,url,data,callback){
    FinanceUtil.loader.show();
    $(selector).load(url,data,function(){
        FinanceUtil.loader.hide();
        if(callback!=null){callback();}
    });
}

/*
 * 创建xml文档
 * @return {TypeName} 
 */
FinanceUtil.createXML = function(){
    var xmlObj = new ActiveXObject("Microsoft.XMLDOM");
    var p = xmlObj.createProcessingInstruction('xml', 'version="1.0" encoding="utf-8"');
    xmlObj.appendChild(p);
    return xmlObj;
};

/*
 * 创建xml节点
 * @param {Object} xmlObj
 * @param {Object} nodeName
 * @param {Object} text
 * @param {Object} arr
 * @return {TypeName} 
 */
FinanceUtil.createElement = function(xmlObj,nodeName,text,arr){
    var Properties = xmlObj.createElement(nodeName);
    if(arr!=null&&arr!=""){
        for(var i=0;i<arr.length;i++){

            if(arr[i][1]==null){
                Properties.setAttribute(arr[i][0],0);
                continue;
            }
            Properties.setAttribute(arr[i][0],arr[i][1]);
        }
    }
    text = text+"";
    if(text!=null&&text!=""){
        Properties.appendChild(xmlObj.createTextNode(text));
    }
    return Properties;
};

/*
 * 加载xml文件
 * @param {Object} str
 * @return {TypeName} 
 */
FinanceUtil.loadxml = function(str){
    if (window.ActiveXObject!==undefined) //ie内核的浏览器
        {
            var doc = new ActiveXObject( "Msxml2.DOMDocument" );
            doc.loadXML(str);
            return doc;
        }
    else if(window.DOMParser)//firefox内核的浏览器
        {
            var p = new DOMParser();
            return p.parseFromString( str, "text/xml" );
        }
    return false;
};

/*
 * @Author chenliujie
 * 公共删除方法
 * @param {Object} options 配置项,url-请求路径，data-传递参数，content-提示内容
 * @param {function} callback 回调函数
 */
FinanceUtil.deleteSth = function(options, callback){
    jConfirm(options.content || lan.text('dialog.confirm.delete'), lan.text('dialog.title.confirm'), function(r){
        if(r){
            FinanceUtil.loader.show(lan.text('dialog.content.waiting'));
            $.ajax({
                url: options.url,
                data: options.data,
                success: function(data){
                    FinanceUtil.loader.hide();
                    if(data && data.success){
                        if(typeof callback === 'function'){
                            callback(data);
                        }
                    }else if(data && data.msg){
                        jAlert(data.msg, lan.text('ajax.error_title'), 'error');
                    }
                }
            });
        }
    })
}

/**
 * 获取其余的高度值
 * _self,元素自己
 * _centerEl 父容器元素,不传则为body
**/
FinanceUtil.getCenterHeight = function(_self,_centerEl){
    if(_self==null||_self.length==0){
        return 0;
    }
    if(_centerEl==null||(_centerEl.length==0)){
        _centerEl = $('body');
    }
    var _list,i,_tmpEl = _self.get(0),_height=_centerEl.innerHeight(),_p=_centerEl.get(0);
/*  _height -=parseInt(_centerEl.css('padding-top'))-1;
    _height -=parseInt(_centerEl.css('padding-bottom'))-1;
    _height -=parseInt(_centerEl.css('margin-top'))-1;
    _height -=parseInt(_centerEl.css('margin-bottom'))-1;
    _height -=parseInt(_centerEl.css('border-top'))-1;
    _height -=parseInt(_centerEl.css('border-bottom'))-1;*/
    while(_tmpEl!=$('body').get(0)&&_tmpEl!=_p){
        _list = $(_tmpEl).parent().children();
        for(i=0;i<_list.length;i++){
            if(_list.get(i)==_tmpEl||
                $(_list.get(i)).css('position')=='absolute'||
                $(_list.get(i)).is(':hidden')||
                $(_list.get(i)).css('display')=='none'
            )continue;
            _height -= $(_list[i]).outerHeight(true);
        }
        _tmpEl = $(_tmpEl).parent().get(0);
        if($(_tmpEl).css('position')=='absolute'||
                $(_tmpEl).is(':hidden')||
                $(_tmpEl).css('display')=='none')
                break;
    }   
    delete _tmpEl;
    delete _list;
    delete _self;
    delete _p;
    return _height;
}
/**
 * 获取相对今天的日期
 * @param {Object} num
 * @return {TypeName} 
 */
FinanceUtil.getNewDate = function(num){
    var date = new Date();
    var d = date.getDate();
    var m = date.getMonth();
    var y = date.getFullYear();
    return new Date(y, m, d + num, 0, 0);
}