car/assets/script/ui/select_area/select_area_item.ts

import { _decorator, Component, Label, Node, Sprite, SpriteFrame } from 'cc';
import { base_ui } from '../../fw/base_ui';
import { area_item_data } from '../../data';
const { ccclass, property } = _decorator;

@ccclass('select_area_item')
export class select_area_item extends base_ui  {
    @property(SpriteFrame) sf_unselected:SpriteFrame = null
    @property(SpriteFrame) sf_selected:SpriteFrame = null
    @property(Node) lab_name:Node = null
    private m_data:area_item_data = null
    private m_callback = null
    private m_index:number = 0
    private m_is_selected:boolean = false
    
    protected start(): void {
        this.onButtonListen(this.node, ()=>{
            if(this.m_callback!=null) {
                this.m_callback(this)
            }
        })
    }

    initView(data:area_item_data,index,call) {
        this.m_data = data
        this.m_callback = call
        this.m_index = index
        this.lab_name.getComponent(Label).string = data.name
    }

    public getData():area_item_data {
        return this.m_data
    }

    public getIndex():number {
        return this.m_index
    }

    public setSelectStatus() {
        this.m_is_selected = true
        this.node.getComponent(Sprite).spriteFrame = this.sf_selected
    }

    public setUnselectStatus() {
        this.m_is_selected = false
        this.node.getComponent(Sprite).spriteFrame = this.sf_unselected
    }

    public getIsSelected():boolean {
        return this.m_is_selected
    }

}