package com.dayu.general.view
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import android.app.Dialog
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import android.content.Context
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import android.os.Bundle
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import android.view.Gravity
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import android.view.WindowManager
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import com.dayu.general.R
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import com.dayu.general.databinding.DialogCardRefundBinding
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/**
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*
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*/
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class CardRefundDialog(context: Context) : Dialog(context) {
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private var binding: DialogCardRefundBinding? = null
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private var onConfirmListener: (( String, String) -> Unit)? = null
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private var username: String? = null
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private var cardNumber: String? = null
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private var balance: String? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = DialogCardRefundBinding.inflate(layoutInflater)
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binding?.root?.let { setContentView(it) }
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// 设置对话框宽度为屏幕宽度的80%
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val window = window
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val params = window?.attributes
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params?.width = (context.resources.displayMetrics.widthPixels * 0.85).toInt()
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params?.gravity = Gravity.CENTER
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// 设置背景透明
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window?.setBackgroundDrawableResource(android.R.color.transparent)
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// 设置按钮点击事件
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binding?.btnCancel?.setOnClickListener {
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dismiss()
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}
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binding?.btnConfirm?.setOnClickListener {
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val refundAmount = binding?.etRefundAmount?.text.toString()
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val remark = binding?.etRemark?.text.toString()
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if (refundAmount.isEmpty()) {
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// TODO: 显示错误提示
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return@setOnClickListener
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}
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onConfirmListener?.invoke(refundAmount, remark)
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dismiss()
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}
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// 如果有预设的用户信息，设置它们
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username?.let { username ->
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cardNumber?.let { cardNumber ->
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balance?.let { balance ->
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setUserInfo(username, cardNumber, balance)
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}
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}
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}
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}
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override fun show() {
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super.show()
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// 清空输入框
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binding?.etRefundAmount?.setText("")
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binding?.etRemark?.setText("")
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}
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fun setUserInfo(username: String, cardNumber: String, balance: String) {
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this.username = username
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this.cardNumber = cardNumber
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this.balance = balance
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binding?.apply {
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tvUsernameValue.text = username
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tvCardNumberValue.text = cardNumber
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etBalance.setText(balance+"元")
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}
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}
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fun setOnConfirmListener(listener: ( String, String) -> Unit) {
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onConfirmListener = listener
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}
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}
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