var huimv = new Object();

var lightbox = null;
var processDialog = null;
var errorbox = null;
var errorInfo = null;
var huimvMaxIndex = 300;

/**
 * 加载页面到所在ID
 *
 * @param id
 *            需加截页面位置ID (不能为空)
 *
 * @param p
 *            url: 加载页面URL (不能为空) data:加载页面参数 callback:加载成功时调用函数
 *
 */
huimv.loadPage = function (id, url, param, callback) {
    var pageObj = jQuery("#" + id);
    var loadDivObj = jQuery('<div style="border:none;"><table cellspacing="0" cellpadding="0" height="60" style="border:none;"><tr style="border:none;"><td width="29%" style="border:none;"><div align="right" style="border:none;"><img src="images/progress.gif" /><div style="border:none;"><td style="border:none;"><td style="border:none;">页面加载中,请稍候...</td></tr></table></div>');
    var top = window.screen.availHeight / 2 - 100;
    loadDivObj.css({
        top: "50%",
        left: "50%",
        width: '290px',
        height: '55px',
        'font-weight': 'bold',
        'border': ' 1px #1fa700 solid',
        'text-align': 'center',
        'margin': 'auto',
        'margin-top': top + 'px'
    });
    pageObj.empty().append(loadDivObj);
    if (typeof(param) == 'undefined') {
        jQuery.ajaxSetup({
            cache: false
        });
    }
    pageObj.load(url, param, function () {
        loadDivObj.hide("slow");
        if (callback) {
            callback();
        }
    });
};

/**
 * 显示处理信息框
 *
 * @param {显示处理信息}
 *            msg
 */
huimv.showProcessModel = function (msg, error, customHeight) {
    if (!msg) {
        msg = "正在处理中,请稍候";
    }
    var lightboxDiv = document.createElement("div");
    lightboxDiv.id = "lightbox";
    lightboxDiv.style.cssText = "position:absolute;left:0px;display:none;top:0px;width:100%;background:#dddddd;text-align:center;filter:Alpha(Opacity=50,Style=0);opacity:0.4";
    lightboxDiv.style.height = ((document.documentElement.clientHeight > document.documentElement.scrollHeight)
            ? document.documentElement.clientHeight + 1000
            : document.documentElement.scrollHeight) + 1000
        + "px";

    var processDialogDiv = document.createElement("div");
    processDialogDiv.style.cssText = "position:absolute;width:400px;height:125px;text-align:center;z-index:10001;font-weight: bold;border: 1px #1fa700 solid;top:"
        + (+225 + document.documentElement.scrollTop)
        + "px"
        + ";left:30%;font-size: 14px;background: url(images/load_bg.gif) repeat-x #ffffff;";
    var process = '<table width="100%" cellspacing="0" cellpadding="0">'
        + '<tr><td width="29%" height="125"><div align="right"><img src="images/progress.gif" /></div></td>'
        + '<td width="59%"><span id= "msgText">' + msg
        + '......<span></td><td width="12%">&nbsp;</td></tr></table>';
    jQuery(process).appendTo(processDialogDiv);
    // 解决遮住下拉框
    var iframeHTML = '<IFRAME style="DISPLAY: block; Z-INDEX: -1; FILTER: alpha(opacity=0); LEFT: 0px; WIDTH: 100%; ZOOM: 1; POSITION: absolute; TOP: 0px; HEIGHT: 100%" src="javascript:false;document.write(\'\')" frameborder="0" scrolling="no"></IFRAME>';
    document.body.appendChild(processDialogDiv);
    document.body.appendChild(lightboxDiv);
    lightbox = jQuery(lightboxDiv);
    lightbox.css('zIndex', (++huimvMaxIndex));
    processDialog = jQuery(processDialogDiv);
    lightbox.append(iframeHTML);
    processDialog.show();
    lightbox.show();
};

/**
 * 隐藏处理信息框
 */
huimv.hideProcessModel = function () {
    if (null != processDialog) {
        processDialog.fadeOut("slow", function () {
            processDialog.remove();
            lightbox.remove();
            processDialog = null;
            lightbox = null;
        });
    }
};

/**
 * 搜索列表 （使用需在页面中包含js/jquery/grid/grid.js js/jquery/grid/grid.css）
 *
 * @param {列表ID}
 *            gid
 * @param {列表选项参数}
 *            p
 */
huimv.searchGrid = function (gid, p, title) {
    this.getGrid(gid).gridSearch(p);
    if (typeof(title) != "undefined") {
        this.getGrid(gid).setTitle(title);
    }
};

huimv.showError = function (errorMsg) {
    huimv.hideProcessModel();
    if (errorbox != null && errorInfo != null) {
        errorInfo.empty();
        jQuery('<div align="right"><img onclick="huimv.closeError();" src="images/close.gif" width="44" height="20"></div>')
            .appendTo(errorInfo);
        jQuery(errorMsg).appendTo(errorInfo);
        errorInfo.show();
        errorbox.show();
        return;
    }
    var errorDiv = document.createElement("div");
    errorDiv.id = "errorBox";
    errorDiv.style.cssText = "position:absolute;left:0px;display:none;top:0px;width:100%;background:#dddddd;text-align:center;filter:Alpha(Opacity=50,Style=0);opacity:0.4";
    errorDiv.style.height = ((document.documentElement.clientHeight > document.documentElement.scrollHeight)
            ? document.documentElement.clientHeight
            : document.documentElement.scrollHeight)
        + "px";
    var errorInfoDiv = document.createElement("div");
    errorInfoDiv.id = "errorInfoDiv";
    errorInfoDiv.style.cssText = "position:absolute;width:800px;height:auto;text-align:center;z-index:10001;border: 1px #1fa700 solid;top:"
        + (+50 + document.documentElement.scrollTop)
        + "px"
        + ";left:10%;font-size: 14px;background: url(images/load_bg.gif) repeat-x #ffffff;";
    jQuery('<div align="right"><img onclick="huimv.closeError();" src="images/close.gif" width="44" height="20"></div>')
        .appendTo(errorInfoDiv);
    jQuery(errorMsg).appendTo(errorInfoDiv);
    // 解决遮住下拉框
    var iframeHTML = '<IFRAME style="DISPLAY: block; Z-INDEX: -1; FILTER: alpha(opacity=0); LEFT: 0px; WIDTH: 100%; ZOOM: 1; POSITION: absolute; TOP: 0px; HEIGHT: 100%" src="javascript:false;document.write(\'\')" frameborder="0" scrolling="no"></IFRAME>';
    document.body.appendChild(errorInfoDiv);
    document.body.appendChild(errorDiv);
    errorbox = jQuery(errorDiv);
    errorbox.css('zIndex', (++huimvMaxIndex));
    errorInfo = jQuery(errorInfoDiv);
    errorbox.append(iframeHTML);
    errorInfo.show();
    errorbox.show();
};

huimv.closeError = function () {
    errorbox.hide();
    errorInfo.hide();
};

/**
 * 刷新列表 （使用需在页面中包含js/jquery/grid/grid.js js/jquery/grid/grid.css）
 *
 * @param {列表ID}
 *            gid
 */
huimv.reloadGrid = function (gid) {
    jQuery("#" + gid).gridReload();
};

/**
 * 根据ID获取
 *
 * @param {列表ID}
 *            gid
 */
huimv.getGrid = function (gid) {
    return jQuery("#" + gid);
};

/**
 * 系统输入器
 */
huimv.suggestComplete = function (p) {
    if (p.lx == '操作用户') {
        p.scrollHeight = 200;
    }
    if (typeof(p.hiddenId) != 'undefined' && p.hiddenId != '') {
        $('#' + p.hiddenId).val("");
    }
    $("#" + p.srqId).autocomplete("getSuggestData.htm", {
        scroll: true,
        mustMatch: p.mustMatch,
        max: p.max || 100,
        noDataCallBack: p.noDataCallBack,
        scrollHeight: p.scrollHeight || 400,
        width: p.width || 355,
        minChars: p.minChars || 1,
        dataType: 'text',
        extraParams: jQuery.extend({
            "lx": p.lx,
            "maxNum": (p.max + 1) || 100,
            "deal": p.deal
        }, p.params),
        formatItem: function (row, i, max) {
            var lx = row[0];
            var dataObj = eval(row[1]);
            if (p.formatViewData) {
                p.formatViewData(lx, dataObj);
            } else {
                if (lx == '操作用户') {
                    return dataObj.yhxm;
                } else if (lx == '行政区划') {
                    var t = "<table cellpadding=0><tr><td width=150 style='font-size:14px;'>"
                        + dataObj.qhmc
                        + "</td><td width=260 style='font-size:14px;'>-&nbsp;&nbsp;"
                        + dataObj.sjqhmc + "</td><tr></table>";
                    return t;
                } else if (lx == '公用代码') {
                    return dataObj.dmmc;
                }
            }
        },
        formatResult: function (row) {
            var lx = row[0];
            var dataObj = eval(row[1]);	// 数据对象

            if (p.formatSelectResult) {
                return p.formatSelectResult(lx, dataObj);
            } else {
                if (lx == '操作用户') {
                    return dataObj.yhxm;
                } else if (lx == '行政区划') {
                    return dataObj.qhmc;
                } else if (lx == '公用代码') {
                    return dataObj.dmmc;
                }
            }
        }
    });
    $("#" + p.srqId).result(function (event, row, format) {
        var dataObj = eval(row[1]);// 数据对象
        var lx = row[0];
        if (p.selectCallBack) {
            p.selectCallBack(dataObj, lx, event, format);
        }
    });
};

/**
 *  处理页面显示隐藏保存时清除功能
 * @param paraObj
 */
huimv.clearHideVal = function (paraObj) {
    for (var i = 0; i < paraObj.length; i++) {
        var pType = paraObj[i].pType;
        var pId = paraObj[i].pId;
        var clearVal = paraObj[i].clearVal;
        clearVal = ',' + clearVal + ',';
        var clear = false;
        if (pType == 'radio' || pType == 'select') {
            var dqval = '';
            if (pType == 'radio') {
                dqval = $('input[id=' + pId + ']:checked').val();
            } else if (pType == 'select') {
                dqval = $('#' + pId).val();
            }
            if (dqval == '') {
                dqval = '空';
            }
            dqval = ',' + dqval + ',';
            if (clearVal.indexOf(dqval) == -1) {
                clear = true;
            }
        } else if (pType == 'checkbox') {
            var cbval = '';
            $('input[id=' + pId + ']:checked').each(function () {
                cbval = cbval + $(this).val() + ',';
            });
            cbval = ',' + cbval;
            if (cbval.indexOf(clearVal) == -1) {
                clear = true;
            }
        }

        if (clear) {
            var cIds = paraObj[i].cIds;
            for (var j = 0; j < cIds.length; j++) {
                var cId = cIds[j].cId;
                var cType = cIds[j].cType;
                if (cType == 'select') {
                    $('#' + cId).attr('value', '');
                } else if (cType == 'radio' || cType == 'checkbox') {
                    $('input[id=' + cId + ']:checked').each(function () {
                        $(this).attr('checked', false);
                    });
                } else if (cType == 'input') {
                    $('#' + cId).val('');
                }
            }
        }
    }
};