var SelectUserContorl = function (guid, departmentID, multipleChoice, handlers, treeDataUrl, datagridDataUrl, isSpecific, companyTypeID, companyTypeDataUrl) {
    treeDataUrl = treeDataUrl || "/Select/GetSelectUserControlDepartmentTree";
    datagridDataUrl = datagridDataUrl || "/Select/GetSelectUserContorlViewPageList";
    companyTypeDataUrl = companyTypeDataUrl || "/Select/GetCompanyType";
    isSpecific = isSpecific || false;
    companyTypeID = companyTypeID || '';
    if (treeDataUrl.indexOf('?') < 0)
        treeDataUrl += "?1=1";
    if (datagridDataUrl.indexOf('?') < 0)
        datagridDataUrl += "?1=1";
    var warp;
    var win;
    var loading; //加载中
    var searchBlock; //搜索块
    var homeBlock; //首页
    var orgSelectBlock; //部门选择块
    var userSelectBlock; //选择人员块
    var selectOrgBlock; //已选部门的子部门块
    var optionsUserTitle; //可选人员标题块
    var optionsUserBlock; //可选人员块
    var selectedUserBlock; //已选人员块 
    var selectedUserTitle; //已选人员标题块
    var searchText; //搜索框
    var searchButton; //搜索按钮
    var btnOrgDefine; //部门选择确认按钮
    var btnUserDefine; //人员选择确认按钮
    var optionsUserLayout = "list"; //可选人员布局方式
    var selectedUserLayout = "list"; //已选人员布局方式

    var companyType = 1; //当前公司类型
    var curOrgID = ""; //当前查看部门
    var departmens; //部门数据
    var orgUsers; //用户数据
    var selectUsers = new Hashtable(); //已选用户数据

    var hasEasyUI = function (elementTypeName) {
        return window.top.$(elementTypeName).length > 0;
    }
    //private 创建Html元素
    var createElement = function (elementTypeName, elements, parentElments) {
        if (typeof parentElments != "undefined" && typeof elements == "string") {
            parentElments.append(elements);
            return parentElments.find(elementTypeName);
        }
        else {
            if (typeof elements == "string")
                return $(elements);
        }
    };
    var createLinkButton = function (elements) {
        var links = elements.find("a");
        for (var i = 0; i < links.length; i++) {
            $(links[i]).linkbutton();
        }

    };
    var getGetCompanyType = function () {
        $.post(companyTypeDataUrl + "?companyType=" + companyTypeID, {}, function (result) {
            showCompanyType(eval(result));
        });
    }
    var showCompanyType = function (datas) {
        selectOrgBlock.children().remove();
        $(datas).each(function (i, item) {
            selectOrgBlock.append("<div class='companyItem orgItem' orgid='" + item.id + "' parentOrgID='" + item.parentDepartmentID + "' orgname='" + item.text + "'>" + item.text + "</span></div>");
        })
    }
    var getDepartments = function () {
        $.post(treeDataUrl + "&departmentName=" + $(searchText).val() + "&companyType=" + companyType, {}, function (result) {
            departmens = eval(result);
            showChildDepartments(departmens);
        });
    }
    var showDepartments = function (datas) {
        departmens = datas;
        $(datas).each(function (i, item) {
            if (true) {
                orgSelectBlock.append("<div class='orgItemContainer'><div class='orgItem' orgid='" + item.id + "' orgname='" + item.text + "'><img src='/Content/images/" + item.logo + "'/><span>" + item.text + "</span></div></div>");
            }
        })
    }
    var showChildDepartments = function (datas) {
        selectOrgBlock.children().remove();
        $(datas).each(function (i, item) {
            if (true) {
                selectOrgBlock.append("<div class='childOrgItem orgItem' orgid='" + item.id + "' parentOrgID='" + item.parentDepartmentID + "' orgname='" + item.text + "'>" + item.text + "</span></div>");
            }
        })
    }
    var getUserInfo = function (orgid, username, state) {
        username = username || "";
        $.post(datagridDataUrl + "&DepartmentID=" + orgid + "&userName=" + username + "&companyType=" + companyType, {}, function (result) {
            showUsers(result, state);
        });
    }
    var showUsers = function (datas, state) {
        orgUsers = datas;
        optionsUserBlock.children().remove();
        if (state == 0) {
            $(datas).each(function (i, item) {
                optionsUserBlock.append("<div class='optionUserItem " + optionsUserLayout + "' userid='" + item.UserID + "' username='" + item.UserName + "'><span title='" + item.UserName + "'>" + item.UserName + "</span></div>");
            })
        }
        else {
            $(datas).each(function (i, item) {
                optionsUserBlock.append("<div class='optionUserItem " + optionsUserLayout + "' userid='" + item.UserID + "' username='" + item.UserName + "'><span title='" + item.UserName + "'>" + item.UserName + "</span></div>");
            })
        }
        optionsUserBlock.find('img').each(function (i, img) {
            AutoResizeImage(0, 67, img);
        });
    }
    var addUser = function (userid) {
        if (selectUsers.count() > 0 && !multipleChoice) {
            alertMsg('只允许选择一个人员!');
            return;
        }
        if (selectUsers.contains(userid))
            return;
        $(orgUsers).each(function (i, item) {
            if (item.UserID == userid) {
                selectUsers.add(userid, item);
                appendUser(item);
            }
        })
    }
    var removeUser = function (userid) {
        if (!selectUsers.contains(userid))
            return;
        selectedUserBlock.find('div[userid=' + userid + ']').remove();
        selectUsers.remove(userid);
    }
    var appendUser = function (userInfo) {
        selectedUserBlock.append("<div class='selectUserItem " + selectedUserLayout + "' userid='" + userInfo.UserID + "' username='" + userInfo.UserName + "'><span>" + userInfo.UserName + "</span></div>");
        selectedUserBlock.find('img').each(function (i, img) {
            AutoResizeImage(0, 67, img);
        });
    }
    var ckballToggle = function (sender) {
        if ($(sender).attr("checked")) {
            optionsUserBlock.find('.optionUserItem').each(function (i, item) {
                var userid = $(this).attr('userid');
                addUser(userid);
            })
        } else {
            optionsUserBlock.find('.optionUserItem').each(function (i, item) {
                var userid = $(this).attr('userid');
                removeUser(userid);
            })
        }
    }
    var ckbDWToggle = function (sender) {
        if ($(sender).attr("checked")) {
            if (searchText.val() != "") {
                getUserInfo(curOrgID, encodeURI(searchText.val()), 1);
            }
            else {
                getUserInfo(curOrgID, "", 1);
            }
        } else {
            if (searchText.val() != "") {
                getUserInfo(curOrgID, encodeURI(searchText.val()), 0);
            }
            else {
                getUserInfo(curOrgID, "", 0);
            }
        }
    }
    var searchDepartment = function () {
        var key = searchText.val();

        if (key != "") {
            orgSelectBlock.find('.orgItem').parent().hide();
            orgSelectBlock.find('.orgItem').each(function (i, item) {
                var orgname = $(item).attr('orgname');
                if (orgname.indexOf(key) >= 0)
                    $(item).parent().show();
            })
        } else {
            orgSelectBlock.find('.orgItem').parent().show();
        }
        togglePanel(true);
    }
    var changeOptionsUserLayout = function () {
        optionsUserBlock.find('.optionUserItem').attr('class', 'optionUserItem ' + optionsUserLayout);
    }
    var changeSelectedUserLayout = function () {
        selectedUserBlock.find('.selectUserItem').attr('class', 'selectUserItem ' + selectedUserLayout);
    }
    var orgItemClick = function () {
        curOrgID = $(this).attr('orgid');
        var orgName = $(this).attr('orgname');
        findDepartments(curOrgID);
        getUserInfo(curOrgID, "", 0);
        warp.find('#current_org').attr('orgid', curOrgID);
        warp.find('#current_org').attr('orgname', orgName);
        warp.find('#current_org').text('>' + orgName);
        warp.find('#current_childorg').html('');
        togglePanel(false);
    }
    var menuItemClick = function () {
        curOrgID = $(this).attr('orgid');
        var orgName = $(this).attr('orgname');
        findDepartments(curOrgID);
        getUserInfo(curOrgID, "", 0);
        $(this).nextAll().remove();
    }
    var menuCompanyItemClick = function () {
        curOrgID = $(this).attr('orgid');
        var orgName = $(this).attr('orgname');
        if ($(this).attr('parentorgid') == "company")
            curOrgID = "";
        findDepartments("", true);
        $(this).nextAll().remove();
    }
    var registEvent = function () {
        $('.orgItem', orgSelectBlock[0]).live('click', orgItemClick);

        warp.find('#current_org').click(orgItemClick);

        window.top.$('.all_org').click(function () {
            curOrgID = "";
            warp.find('#current_childorg').text('');
            getGetCompanyType();
        });
        $('.companyItem', selectOrgBlock[0]).live('click', function () {
            var orgID = $(this).attr('orgid');
            companyType = orgID;
            var orgName = $(this).attr('orgname');
            var parentOrgID = $(this).attr('parentOrgID');
            findDepartments("", true);
            var menuitem = $("<span>>" + orgName + "</span>");
            menuitem.attr('orgid', "company" + orgID);
            menuitem.attr('orgname', orgName);
            menuitem.attr('parentOrgID', "company" + parentOrgID);
            menuitem.click(menuCompanyItemClick);
            warp.find('#current_childorg').text('');
            warp.find('#current_childorg').append(menuitem);
            togglePanel(false);
            userSelectBlock.find('#ckbAll').attr("checked", false);
            userSelectBlock.find('#ckbDW').attr("checked", false);
        });
        $('.childOrgItem', selectOrgBlock[0]).live('click', function () {
            var orgID = $(this).attr('orgid');
            var orgName = $(this).attr('orgname');
            var parentOrgID = $(this).attr('parentOrgID');
            findDepartments(orgID, true);
            curOrgID = orgID;
            getUserInfo(orgID, "", 0);
            var menuitem = $("<span>>" + orgName + "</span>");
            menuitem.attr('orgid', orgID);
            menuitem.attr('orgname', orgName);
            menuitem.attr('parentOrgID', parentOrgID);
            menuitem.click(menuItemClick);
            warp.find('#current_childorg').find('[parentOrgID=' + parentOrgID + ']').nextAll().end().remove();
            warp.find('#current_childorg').append(menuitem);
            togglePanel(false);
            userSelectBlock.find('#ckbAll').attr("checked", false);
            userSelectBlock.find('#ckbDW').attr("checked", false);
        });
        $('.optionUserItem', optionsUserBlock[0]).live('click', function () {
            var userid = $(this).attr('userid');
            addUser(userid);
        });
        $('.selectUserItem', selectedUserBlock[0]).live('click', function () {
            var userid = $(this).attr('userid');
            removeUser(userid);
        });
        userSelectBlock.find('#ckbAll').click(function () {
            ckballToggle(this);
        })
        userSelectBlock.find('#ckbDW').click(function () {
            ckbDWToggle(this);
        })
        searchButton.click(function () {
            //searchDepartment(); 
            if (!isSpecific) {
                optionsUserLayout = "list";
                selectedUserLayout = "list";
            }
            getUserInfo(curOrgID, encodeURI(searchText.val()));
            if (curOrgID == "") {
                warp.find('#current_childorg').text('');
                selectOrgBlock.children().remove();
                togglePanel(false);
            }
        })
        warp.find('.btnCancel').click(function () {
            win.window("close");
        })
        btnUserDefine.click(function () {
            var items = selectUsers.allvalues();
            if (!isSpecific) {
                for (var i = 0; i < items.length; i++) {
                    items[i].UserName = items[i].FullUserName;
                }
            }
            if (handlers instanceof Array) {
                for (var i = 0; i < handlers.length; i++) {
                    handlers[i](items);
                }
            } else if (typeof handlers != "undefined") {
                handlers(items);
            }
            win.window("close");
        })
        optionsUserTitle.find('img').click(function () {
            optionsUserLayout = $(this).attr('layout');
            changeOptionsUserLayout();
        })
        selectedUserTitle.find('img').click(function () {
            selectedUserLayout = $(this).attr('layout');
            changeSelectedUserLayout();
        })
        $(window.top.document.body).ajaxStart(function () {
            loading.show();
        });
        $(window.top.document.body).ajaxStop(function () {
            loading.hide();
        });
    }
    var findDepartments = function (orgID, isChildOrg) {
        $.post(treeDataUrl + "&departmentID=" + orgID + "&companyType=" + companyType, {}, function (result) {
            if (result.length <= 0 && isChildOrg == true)
                return;
            showChildDepartments(eval(result));
        });
    }
    var togglePanel = function (showHome) {
        if (showHome) {
            homeBlock.show();
            userSelectBlock.hide();
        }
        else {
            homeBlock.hide();
            userSelectBlock.show();
        }
    }
    var specificSelect = function () {
        selectOrgBlock.hide();
        optionsUserLayout = "sige";
        selectedUserLayout = "sige";
        optionsUserBlock.height(366);
        selectedUserBlock.height(366);
        getUserInfo();
        warp.find('.all_org').hide();
    }
    this.show = function () {
        if (!hasEasyUI("div[name='" + guid + "winWarp']")) {
            var warpElement = "<div class='selectUser_warp clear' name='" + guid + "winWarp'></div>";
            warp = window.top.$(warpElement).appendTo(window.top.document.body);
            win = warp.window({
                width: 728,
                height: 568,
                modal: true,
                maximizable: false,
                collapsible: false,
                shadow: false,
                name: "winWarp",
                maximizable: false,
                title: '用户信息选择',
                onBeforeOpen: function () {
                    $('select:not(.easyui-combobox)').hide(); //IE6中解决select遮住问题
                },
                onBeforeClose: function () {
                    $('select:not(.easyui-combobox)').show();
                }
            });

            searchBlock = createElement(".selectUser_searchBlock",
                  "<div class='selectUser_searchBlock'></div>", warp);
            //创建首页元素
            searchText = createElement(".searchText",
                  "<input type='text' id='searchText' class='searchText'/>", searchBlock);
            searchButton = createElement("#btnSearch",
                  "<img src='/Content/images/btnserch.png' style=\"cursor: pointer;\" id='btnSearch'/>", searchBlock);

            homeBlock = createElement(".selectUser_homeBlock",
                "<div class='selectUser_homeBlock'></div>", warp);
            createElement(".homeBlock_title",
                "<div class='homeBlock_title block_title'><div class='block_title_container'><img src='/Content/images/homeico.png'/><span class='all_org'>所有部门</span><span class='selecttip'></span></div></div>", homeBlock);
            orgSelectBlock = createElement(".selectUser_orgSelectBlock",
                "<div class='selectUser_orgSelectBlock'></div>", homeBlock);
            var orgSelectButton = createElement(".userSelectBlock_orgSelectButton",
                "<div class='userSelectBlock_orgSelectButton'></div>", homeBlock);
            btnOrgDefine = createElement("a[name=btnOrgDefine]", "<a  href='javascript:void(0);' name='btnOrgDefine' >确定</a>", orgSelectButton);
            createElement("", "<a  href='javascript:void(0);' class='btnCancel' >取消</a> &nbsp;&nbsp;", orgSelectButton);

            //创建人员选择元素
            userSelectBlock = createElement(".selectUser_userSelectBlock",
                "<div class='selectUser_userSelectBlock'></div>", warp);
            createElement(".userSelectBlock_title",
                "<div class='userSelectBlock_title block_title'><div class='block_title_container'><img src='/Content/images/homeico.png'/><span class='all_org'>所有部门</span><span id='current_org'></span><span id='current_childorg'></span><span class='selecttip'></span></div></div>", userSelectBlock);
            selectOrgBlock = createElement(".userSelectBlock_selectOrgBlock",
                "<div class='userSelectBlock_selectOrgBlock'></div>", userSelectBlock);

            var optionsUserPanel = createElement(".userSelectBlock_optionsUserPanel",
                "<div class='userSelectBlock_optionsUserPanel'></div>", userSelectBlock);
            optionsUserTitle = createElement(".userSelectBlock_optionsUserTitle",
                "<div class='userSelectBlock_optionsUserTitle'></div>", optionsUserPanel);
            if (multipleChoice)
                createElement("", "<input type='checkbox' id='ckbAll'>全选</input>", optionsUserTitle);
            //            createElement("", "<input type='checkbox' id='ckbDW'>代维</input>", optionsUserTitle);
            createElement("", "<img src='/Content/images/list.png' id='imgList' layout='list'/>", optionsUserTitle);
            createElement("", "<img src='/Content/images/liuge.png' id='imgliuge' layout='liuge'/>", optionsUserTitle);
            createElement("", "<img src='/Content/images/sige.png' id='imgsige' layout='sige'/>", optionsUserTitle);
            optionsUserBlock = createElement(".userSelectBlock_optionsUserBlock",
                "<div class='userSelectBlock_optionsUserBlock'></div>", optionsUserPanel);

            var selectedUserPanel = createElement(".userSelectBlock_selectedUserPanel",
                "<div class='userSelectBlock_selectedUserPanel'></div>", userSelectBlock);
            selectedUserTitle = createElement(".userSelectBlock_selectedUserTitle",
                "<div class='userSelectBlock_selectedUserTitle'></div>", selectedUserPanel);
            createElement("", "<img src='/Content/images/list.png' id='imgList' layout='list'/>", selectedUserTitle);
            createElement("", "<img src='/Content/images/liuge.png' id='imgliuge'  layout='liuge'/>", selectedUserTitle);
            createElement("", "<img src='/Content/images/sige.png' id='imgsige' layout='sige'/>", selectedUserTitle);
            selectedUserBlock = createElement(".userSelectBlock_selectedUserBlock",
                "<div class='userSelectBlock_selectedUserBlock'></div>", selectedUserPanel);

            createElement("",
                "<div class='both'></div>", userSelectBlock);
            var userSelectButton = createElement(".userSelectBlock_userSelectButton",
                "<div class='userSelectBlock_userSelectButton'></div>", userSelectBlock);
            btnUserDefine = createElement("a[name=btnUserDefine]", "<a  href='javascript:void(0);' name='btnUserDefine' >确定</a> &nbsp;&nbsp;", userSelectButton);
            createElement("", "<a  href='javascript:void(0);' class='btnCancel' >取消</a> &nbsp;&nbsp;", userSelectButton);

            loading = createElement(".selectloading",
                "<div class='selectloading'><img src='/Content/images/loading.gif'/>正在加载</div>", warp);

            createLinkButton(homeBlock);
            createLinkButton(userSelectBlock);

            togglePanel(false);

            //特定用户选择
            if (isSpecific)
                specificSelect();

            //getDepartments();
            getGetCompanyType();
            registEvent();
        } else {
            window.top.$("div[name='" + guid + "winWarp']").window('open');
        }
    }
}