var thisWidget;

//当前页面业务  
function initWidgetView(_thisWidget) {
    thisWidget = _thisWidget;

    if (thisWidget.config && thisWidget.config.style) {//适应不同样式
        $("body").addClass(thisWidget.config.style);
    }


    //清除所有标号
    $("#btnDelete").click(function () {
        thisWidget.deleteEntity();
    });


    $("#btnCenter").click(function (e) {
        thisWidget.centerCurrentEntity();
    });

    $("#btn_plot_savefile").click(function () {
        var data = thisWidget.getGeoJson();
        haoutil.file.downloadFile("标绘item.json", JSON.stringify(data));
    });


    plotEdit.initEvent();
    thisWidget.startEditing();
}



//属性编辑相关 
var plotEdit = {
    hasEditSylte: true,
    initEvent: function () {
        var that = this;
        if (!this.hasEditSylte)
            $("#attr_style_view").hide();

        //改变高度 - 高程全部设置为
        $("#plot_latlngs_allheight").bind("input propertychange", function () {
            $("#plot_latlngs_addheight").val("");

            var thisval = Number($(this).val());//高度（米）
            if (isNaN(thisval)) thisval = 1;

            var latlngs = [];
            $(".plot_latlngs").each(function () {
                if ($(this).attr("data-type") == "height") {
                    $(this).val(thisval);
                    latlngs.push(thisval);
                } else {
                    latlngs.push(Number($(this).val()));//经纬度值
                }
            });

            thisWidget.updateGeo2map(latlngs, true);
        });


        //改变高度 - 在地表高程偏移
        $("#plot_latlngs_addheight").bind("input propertychange", function () {
            $("#plot_latlngs_allheight").val("");
            var thisval = Number($(this).val());//高度（米）
            if (isNaN(thisval)) thisval = 1;

            var latlngs = [];
            $(".plot_latlngs").each(function () {
                if ($(this).attr("data-type") == "height") {
                    var oldval = Number($(this).attr("oldvalue"));
                    $(this).val(oldval + thisval);
                    latlngs.push(oldval + thisval);
                } else {
                    latlngs.push(Number($(this).val()));//经纬度值
                }
            });

            thisWidget.updateGeo2map(latlngs, true);
        });
    },
    _last_attr: null,
    //选中标号，激活属性面板
    startEditing: function (attr, latlngs) {
        if (!thisWidget.attrConfig) return;

        this._last_attr = attr;
        var config = thisWidget.attrConfig[attr.edittype || attr.type] || {};
        config.style = config.style || {};

        if (latlngs)
            this.updateLatlngsHtml(latlngs, config.points);

        var arrFun = [];
        //==============style==================
        if (this.hasEditSylte) {
            var parname = "plot_attr_style_";
            var inHtml = '<tr><td class="nametd">类型：</td><td>' + (attr.name || config.name) + '</td></tr>';
            for (var idx = 0; idx < config.style.length; idx++) {
                var edit = config.style[idx];
                if (edit.type == "hidden") continue;

                var attrName = edit.name;
                var attrVal = attr.style[attrName];

                var input = this.getAttrInput(parname, attrName, attrVal, edit);
                if (input.fun)
                    arrFun.push({ parname: parname, name: attrName, value: attrVal, edit: edit, fun: input.fun });

                inHtml += '<tr  id="' + parname + 'tr_' + attrName + '" > <td class="nametd">'
                    + edit.label + '</td>  <td>' + input.html + '</td>  </tr>';
            }
            $("#talbe_style").html(inHtml);
        }
        //==============attr==================
        parname = "plot_attr_attr_";
        inHtml = '';
        attr.attr = attr.attr || {};
        var attrcfg = thisWidget.getAttrList();
        for (var idx = 0; idx < attrcfg.length; idx++) {
            var edit = attrcfg[idx];
            if (edit.type == "hidden") continue;

            var attrName = edit.name;
            var attrVal = attr.attr[attrName] || "";

            var input = this.getAttrInput(parname, attrName, attrVal, edit);
            if (input.fun)
                arrFun.push({ parname: parname, name: attrName, value: attrVal, edit: edit, fun: input.fun });

            inHtml += '<tr  id="' + parname + 'tr_' + attrName + '" > <td class="nametd">'
                + edit.label + '</td>  <td>' + input.html + '</td>  </tr>';
        }
        $("#talbe_attr").html(inHtml);

        //执行各方法
        for (var idx = 0; idx < arrFun.length; idx++) {
            var item = arrFun[idx];
            item.fun(item.parname, item.name, item.value, item.edit);
        }

        tab2attr();//切换面板
    },
    lastCfg: null,
    updateLatlngsHtml: function (latlngs, cfg) {
        cfg = cfg || this.lastCfg || {};
        this.lastCfg = cfg;

        $("#plot_latlngs_addheight").val("");
        $("#plot_latlngs_allheight").val("");
        $("#view_updateheight").hide();


        if (!cfg.hasOwnProperty("height"))
            cfg.height = true;

        //显示坐标信息 
        var inHtml = '';
        if (!latlngs || latlngs.length == 0) {

        }
        else if (latlngs.length == 1) {
            var latlng = latlngs[0];
            var jd = latlng[0];
            var wd = latlng[1];
            var height = latlng.length == 3 ? latlng[2] : 0;

            inHtml += ' <div class="mp_attr" style=" margin-top: 10px;"><table>'
                + ' <tr> <td class="nametd">经度：</td> <td><input type="number" class="mp_input plot_latlngs" data-type="jd" value="' + jd + '"></td></tr>'
                + '<tr>  <td class="nametd">纬度：</td> <td><input type="number" class="mp_input plot_latlngs" data-type="wd" value="' + wd + '"></td></tr>';
            if (cfg.height)
                inHtml += '<tr><td class="nametd">高程：</td> <td><input type="number" class="mp_input plot_latlngs" data-type="height" value="' + height + '" oldvalue="' + height + '"></td></tr>';
            inHtml += ' </table> </div>';
        }
        else {
            if (cfg.height) {
                $("#view_updateheight").show();
            }

            var delhtml = '';

            if (latlngs.length > thisWidget.getMinPointNum())
                delhtml = '<i class="fa fa-trash-o latlng-del" title="删除点" ></i>';

            for (var idx = 0; idx < latlngs.length; idx++) {
                var latlng = latlngs[idx];

                var jd = latlng[0];
                var wd = latlng[1];
                var height = latlng.length == 3 ? latlng[2] : 0;

                var addthml = '';
                if (latlngs.length < thisWidget.getMaxPointNum())
                    addthml = '<i class="fa  fa-plus-square-o latlng-install" title="插入点" data-index="' + idx + '" ></i>&nbsp;&nbsp;';

                // 
                inHtml += '<div><div class="open"><i class="tree_icon">-</i>第' + (idx + 1) + '点 <label style="width:100px;">&nbsp;</label>    ' + addthml + delhtml + ' </div><div class="mp_attr"><table>'
                    + '<tr> <td class="nametd">经度：</td> <td><input  type="number" class="mp_input plot_latlngs" data-type="jd" data-index="' + idx + '" value="' + jd + '"></td>  </tr> '
                    + '<tr>  <td class="nametd">纬度：</td> <td><input  type="number" class="mp_input plot_latlngs" data-type="wd" data-index="' + idx + '" value="' + wd + '"></td> </tr> ';
                if (cfg.height)
                    inHtml += '<tr>  <td class="nametd">高程：</td> <td><input  type="number" class="mp_input plot_latlngs" data-type="height" data-index="' + idx + '" value="' + height + '" oldvalue="' + height + '"></td> </tr> ';
                inHtml += ' </table> </div> </div>';
            }
        }
        $("#view_latlngs").html(inHtml);
        $('#view_latlngs .open').click(changeOpenShowHide);

        var that = this;
        $('#view_latlngs .latlng-del').click(function () {
            $(this).parent().parent().remove();

            var latlngs = [];
            var withHeight = false;
            $(".plot_latlngs").each(function () {
                latlngs.push(Number($(this).val()));
                if ($(this).attr("data-type") === "height")
                    withHeight = true;
            });
            thisWidget.updateGeo2map(latlngs, withHeight);

            //重新修改界面 
            var arr = [];
            if (withHeight) {
                for (var i = 0; i < latlngs.length; i += 3) {
                    arr.push([latlngs[i], latlngs[i + 1], latlngs[i + 2]]);
                }

            } else {
                for (var i = 0; i < latlngs.length; i += 2) {
                    arr.push([latlngs[i], latlngs[i + 1]]);
                }
            }
            that.updateLatlngsHtml(arr);
        });
        $('#view_latlngs .latlng-install').click(function () {
            var idx = Number($(this).attr('data-index'));

            var latlngs = [];
            var withHeight = false;
            $(".plot_latlngs").each(function () {
                latlngs.push(Number($(this).val()));
                if ($(this).attr("data-type") === "height")
                    withHeight = true;
            });

            //重新修改界面 
            var arr = [];
            if (withHeight) {
                for (var i = 0; i < latlngs.length; i += 3) {
                    arr.push([latlngs[i], latlngs[i + 1], latlngs[i + 2]]);
                }

            } else {
                for (var i = 0; i < latlngs.length; i += 2) {
                    arr.push([latlngs[i], latlngs[i + 1]]);
                }
            }

            var pt1 = arr[idx];
            var pt2 = idx == arr.length - 1 ? arr[0] : arr[idx + 1];
            var jd = Number(((pt1[0] + pt2[0]) / 2).toFixed(6));
            var wd = Number(((pt1[1] + pt2[1]) / 2).toFixed(6));
            if (withHeight) {
                var gd = Number(((pt1[2] + pt2[2]) / 2).toFixed(1));
                arr.splice(idx + 1, 0, [jd, wd, gd]);
                latlngs.splice((idx + 1) * 3, 0, jd, wd, gd);
            } else {
                arr.splice(idx + 1, 0, [jd, wd]);
                latlngs.splice((idx + 1) * 3, 0, jd, wd);
            }

            that.updateLatlngsHtml(arr);
            thisWidget.updateGeo2map(latlngs, withHeight);
        });


        $(".plot_latlngs").bind("input propertychange", function () {
            var latlngs = [];
            var withHeight = false;
            $(".plot_latlngs").each(function () {
                latlngs.push(Number($(this).val()));
                if ($(this).attr("data-type") === "height")
                    withHeight = true;
            });
            thisWidget.updateGeo2map(latlngs, withHeight);
        });

    },
    // //单击地图空白，释放属性面板
    // stopEditing: function () {  
    //     $("#talbe_style").html('');
    //     $("#talbe_attr").html('');
    //     this._last_attr = null;
    // },
    //获取各属性的编辑html和change方法
    getAttrInput: function (parname, attrName, attrVal, edit) {
        if (attrVal == null || attrVal == undefined)
            attrVal = "";

        var that = this;

        var inHtml = '';
        var fun = null;
        switch (edit.type) {
            default:
            case "label":
                inHtml = attrVal;
                break;
            case "text":
                inHtml = '<input id="' + parname + attrName + '" type="text" value="' + attrVal + '"   class="mp_input" />';

                fun = function (parname, attrName, attrVal, edit) {
                    $('#' + parname + attrName).on("input propertychange", function (e) {
                        var attrVal = $(this).val();
                        that.updateAttr(parname, attrName, attrVal);
                    });
                };
                break;
            case "textarea":
                attrVal = attrVal.replace(new RegExp("<br />", "gm"), "\n");
                inHtml = '<textarea  id="' + parname + attrName + '"     class="mp_input" style="height:50px;resize: none;" >' + attrVal + '</textarea>';

                fun = function (parname, attrName, attrVal, edit) {
                    $('#' + parname + attrName).on("input propertychange", function (e) {
                        var attrVal = $(this).val();
                        if (attrVal.length == 0) attrVal = "文字";
                        attrVal = attrVal.replace(/\n/g, "<br />");

                        that.updateAttr(parname, attrName, attrVal);
                    });
                };
                break;
            case "number":
                inHtml = '<input id="' + parname + attrName + '" type="number" value="' + (attrVal||0) + '"    class="mp_input"/>';
                fun = function (parname, attrName, attrVal, edit) {
                    $('#' + parname + attrName).on("input propertychange", function (e) {
                        var attrVal = Number($(this).val());

                        that.updateAttr(parname, attrName, attrVal);
                    });
                };
                break;

            case "combobox":
                inHtml = '<select id="' + parname + attrName + '" class="mp_select"    data-value="' + attrVal + '" >';
                for (var jj = 0; jj < edit.data.length; jj++) {
                    var temp = edit.data[jj];
                    inHtml += '<option value="' + temp.value + '">' + temp.text + '</option>';
                }
                inHtml += '</select>';

                fun = function (parname, attrName, attrVal, edit) {
                    $('#' + parname + attrName).select();   //绑定样式
                    $('#' + parname + attrName).change(function () {
                        var attrVal = $(this).attr('data-value');

                        that.updateAttr(parname, attrName, attrVal);

                        for (var jj = 0; jj < edit.data.length; jj++) {
                            var temp = edit.data[jj];
                            if (temp.impact == null) continue;
                            that.changeViewByAttr(parname, temp.impact, (temp.value === attrVal));
                        }
                    });

                    for (var jj = 0; jj < edit.data.length; jj++) {
                        var temp = edit.data[jj];
                        if (temp.impact == null) continue;
                        that.changeViewByAttr(parname, temp.impact, (temp.value === attrVal));
                    }
                };
                break;

            case "radio":
                var _name_key = parname + attrName;
                inHtml = '  <div class="radio radio-info radio-inline">\
                                <input type="radio" id="' + _name_key + '_1" value="1"  name="' + _name_key + '"  ' + (attrVal ? 'checked="checked"' : '') + '>\
                                <label for="' + _name_key + '_1"> 是</label>\
                            </div>\
                            <div class="radio radio-info radio-inline">\
                                <input type="radio" id="' + _name_key + '_2" value="2" name="' + _name_key + '" ' + (attrVal ? '' : 'checked="checked"') + ' ">\
                                <label for="' + _name_key + '_2"> 否 </label>\
                            </div>';

                fun = function (parname, attrName, attrVal, edit) {
                    $('input:radio[name="' + parname + attrName + '"]').change(function () {
                        var attrVal = $(this).val() == "1";
                        that.updateAttr(parname, attrName, attrVal);

                        that.changeViewByAttr(parname, edit.impact, attrVal);
                    });
                    that.changeViewByAttr(parname, edit.impact, attrVal);
                };
                break;
            case "color":
                inHtml = '<input id="' + parname + attrName + '"  class="mp_input" style="width: 100%;"  value="' + attrVal + '" />';

                fun = function (parname, attrName, attrVal, edit) {
                    $('#' + parname + attrName).minicolors({
                        position: "bottom right",
                        control: "saturation",
                        change: function (hex, opacity) {
                            that.updateAttr(parname, attrName, hex);
                        }
                    });
                };
                break;
            case "slider":
                inHtml = '<input id="' + parname + attrName + '"  type="text" value="' + (attrVal * 100) + '" />';
                fun = function (parname, attrName, attrVal, edit) {
                    var _width = $('.mp_tab_card').width() * 0.7 - 30;
                    $('#' + parname + attrName).progress(_width);   //绑定样式 
                    $('#' + parname + attrName).change(function () {
                        var attrVal = Number($(this).val()) / 100;

                        that.updateAttr(parname, attrName, attrVal);
                    });
                };
                break;
            case "window":
                inHtml = '<input id="' + parname + attrName + '" type="text" value="' + attrVal + '" readonly   class="mp_input" />';

                fun = function (parname, attrName, attrVal, edit) {
                    $('#' + parname + attrName).on("click", function (e) {

                        thisWidget.showEditAttrWindow({
                            data: that._last_attr,
                            parname: parname,
                            attrName: attrName,
                            attrVal: attrVal
                        });

                    });

                    $('#' + parname + attrName).on("input propertychange", function (e) {
                        var attrVal = $(this).val();
                        that.updateAttr(parname, attrName, attrVal);
                    });
                };
                break;
        }
        return { html: inHtml, fun: fun };
    },
    //联动属性控制
    changeViewByAttr: function (parname, arrimpact, visible) {
        if (arrimpact && arrimpact.length > 0) {
            for (var jj = 0; jj < arrimpact.length; jj++) {
                var attrName = arrimpact[jj];
                if (visible) {
                    $('#' + parname + 'tr_' + attrName).show();
                }
                else {
                    $('#' + parname + 'tr_' + attrName).hide();
                }
            }
        }
    },
    //属性面板值修改后触发此方法
    updateAttr: function (parname, attrName, attrVal) {
        switch (parname) {
            case "plot_attr_style_":
                this._last_attr.style[attrName] = attrVal;
                break;
            case "plot_attr_attr_":
                this._last_attr.attr[attrName] = attrVal;
                //this.startEditing(this._last_attr);
                break;
        }
        thisWidget.updateAttr2map(this._last_attr);
    }

};