import { TreeNodeCheckbox } from "../../checkbox";
import { VerticalAdaptLayout, shortcut, extend, createWidget, Controller } from "@/core";
import { Label, NodeButton } from "@/base";

/**
 * 加号表示的组节点
 * Created by GUY on 2015/9/6.
 * @class PlusGroupNode
 * @extends NodeButton
 */
@shortcut()
export class PlusGroupNode extends NodeButton {
    static xtype = "bi.plus_group_node";

    _defaultConfig() {
        const conf = super._defaultConfig(...arguments);

        return extend(conf, {
            baseCls: `${conf.baseCls || ""} bi-plus-group-node bi-list-item`,
            id: "",
            pId: "",
            open: false,
            height: 24,
        });
    }

    render() {
        const o = this.options;
        this.checkbox = createWidget({
            type: TreeNodeCheckbox.xtype,
            iconHeight: o.height,
            iconWidth: o.iconWrapperWidth || o.height,
        });
        this.checkbox.on(Controller.EVENT_CHANGE, (...args) => {
            const [type] = args;
            if (type === BI.Events.CLICK) {
                this.setSelected(this.isSelected());
            }
            this.fireEvent(Controller.EVENT_CHANGE, args);
        });

        return {
            type: VerticalAdaptLayout.xtype,
            columnSize: [o.iconWrapperWidth || o.height, "fill"],
            items: [
                this.checkbox,
                {
                    el: {
                        type: Label.xtype,
                        ref: (_ref) => {
                            this.text = _ref;
                        },
                        textAlign: "left",
                        whiteSpace: "nowrap",
                        textHeight: o.height,
                        height: o.height,
                        hgap: o.hgap || o.textHgap,
                        vgap: o.textVgap,
                        lgap: o.textLgap,
                        rgap: o.textRgap,
                        text: o.text,
                        value: o.value,
                        keyword: o.keyword,
                        py: o.py,
                    },
                },
            ],
        };
    }

    doRedMark() {
        this.text.doRedMark(...arguments);
    }

    unRedMark() {
        this.text.unRedMark(...arguments);
    }

    doClick() {
        super.doClick(...arguments);
        this.checkbox.setSelected(this.isSelected());
    }

    setOpened(v) {
        super.setOpened(...arguments);
        if (this.checkbox) {
            this.checkbox.setSelected(v);
        }
    }
}