save

lmw

2024-06-17 f571288a24fcf10143dcc8015ffbbf38dbc0c614

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package com.dollearn.student.dialog
 
import android.view.Gravity
import androidx.core.os.bundleOf
import androidx.fragment.app.FragmentManager
import androidx.recyclerview.widget.LinearLayoutManager
import cn.sinata.xldutils.gone
import cn.sinata.xldutils.utils.SpanBuilder
import cn.sinata.xldutils.utils.myToast
import cn.sinata.xldutils.utils.showAllowingStateLoss
import com.dollearn.student.R
import com.dollearn.student.network.entity.PayCourse
import com.dollearn.student.ui.home.adapter.CoursePayAdapter
import com.dollearn.student.utils.interfaces.StringCallback
import kotlinx.android.synthetic.main.dialog_pay_by_course.*
import org.jetbrains.anko.support.v4.toast
 
class CoursePayDialog: BaseDialogFragment() {
    override fun setContentView() = R.layout.dialog_pay_by_course
 
    private val course by lazy {//课时
        arguments?.getInt("course",0)?:0
    }
    private val list by lazy {//可用课时
        arguments?.getParcelableArrayList<PayCourse>("list")?: arrayListOf()
    }
    private val adapter by lazy {
        CoursePayAdapter(list,course)
    }
 
    var callback:StringCallback? = null
 
    override fun setGravity() = Gravity.BOTTOM
 
    override fun initView() {
        tv_count.text = "所需课时数：${course}"
        rv_course.layoutManager = LinearLayoutManager(requireContext())
        rv_course.adapter = adapter
        tv_cancel.setOnClickListener {
            dismissAllowingStateLoss()
        }
        tv_pay.setOnClickListener {
            if (adapter.checked == -1)
                myToast("请选择课时")
            else
                callback?.onResult(list[adapter.checked].id.toString())
        }
    }
 
    companion object{
 
        fun show(fm:FragmentManager,callback:StringCallback,course:Int,courseList:ArrayList<PayCourse>){
            val payDialog = CoursePayDialog()
            payDialog.arguments = bundleOf("course" to course,"list" to courseList)
            payDialog.callback = callback
            payDialog.showAllowingStateLoss(fm,"coursePay")
        }
    }
 
}