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