初始代码提交
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package com.sw.inbound.dialog
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import android.annotation.SuppressLint
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import android.content.Context
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import android.view.LayoutInflater
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import android.view.View
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import androidx.recyclerview.widget.GridLayoutManager
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import androidx.recyclerview.widget.LinearLayoutManager
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import com.sw.inbound.activity.GoodsListActivity
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import com.sw.inbound.adapter.GoodsSearchAdapter
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import com.sw.inbound.databinding.DialogGoodsSearchBinding
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import com.sw.inbound.databinding.LayoutEmptySearchBinding
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import com.sw.inbound.model.response.SearchGoodsInfo
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import com.sw.inbound.utils.ext.addOnActionSearchListener
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import com.sw.inbound.utils.ext.hideKeyboard
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import com.sw.inbound.utils.ext.toast
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class GoodsSearchDialog(
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context: Context
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) : BaseDialog(context) {
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private lateinit var inflater: LayoutInflater
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private var emptyBinding: LayoutEmptySearchBinding? = null
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private lateinit var binding: DialogGoodsSearchBinding
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override fun getRootView(): View {
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inflater = LayoutInflater.from(context)
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binding = DialogGoodsSearchBinding.inflate(inflater)
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return binding.root
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}
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private var activity: GoodsListActivity? = null
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override fun initView() {
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activity = getReceiptActivity()
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binding.ivClose.setOnClickListener { dismiss() }
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binding.ivGoodsSearch.setOnClickListener { searchGoods() }
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binding.etInputGoods.let { v ->
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v.addOnActionSearchListener {
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searchGoods()
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}
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}
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binding.btnAddGoods.setOnClickListener {
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AddGoodsDialog(
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context = context,
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cancelBlock = {},
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confirmBlock = { goodsName->
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pageNo = 1
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binding.etInputGoods.setText(goodsName)
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searchGoods()
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}
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).apply {
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setOnDismissListener {
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//activity?.bindCamera()
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}
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show()
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}
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}
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binding.btnConfirm.setOnClickListener {
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if (list.isEmpty()) {
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context.toast("请搜索物品")
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return@setOnClickListener
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}
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if (clickIndex == -1) {
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context.toast("请选择物品")
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return@setOnClickListener
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}
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GoodsStoreDialog(
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context = context,
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funcType = 1,
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goods = list[clickIndex]
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) {
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activity?.addGoods(it)
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//activity?.startTime = System.currentTimeMillis()
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activity?.goodsRecognizeDialog?.dismiss()
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dismiss()
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}.show()
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}
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binding.rvSearch.let {
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it.layoutManager = GridLayoutManager(context, 2, LinearLayoutManager.VERTICAL, false)
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it.adapter = searchAdapter
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}
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binding.refreshLayout.let {
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it.setEnableRefresh(true)
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it.setEnableLoadMore(false)
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it.setOnRefreshListener {
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pageNo = 1
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searchGoods()
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}
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it.setOnLoadMoreListener {
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searchGoods()
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}
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}
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loadEmptyView()
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}
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private var pageNo = 1
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companion object {
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private const val PAGE_SIZE = 10
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}
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@SuppressLint("NotifyDataSetChanged")
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private fun searchGoods() {
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val searchName = binding.etInputGoods.text.toString().trim()
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if (searchName.isBlank()) {
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activity?.toast("请输入物品名称")
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finishRefresh()
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return
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}
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activity?.searchGoods(
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searchName = searchName,
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pageNo = pageNo,
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pageSize = PAGE_SIZE
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) { records ->
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finishRefresh()
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binding.etInputGoods.hideKeyboard()
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if (pageNo == 1) {
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list.clear()
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}
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list.addAll(records)
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if (list.isEmpty()) {
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loadEmptyView()
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return@searchGoods
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}
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val enableLoadMore = records.size >= PAGE_SIZE
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binding.refreshLayout.setEnableLoadMore(enableLoadMore)
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if (enableLoadMore) {
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pageNo++
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}
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binding.rvSearch.layoutManager =
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GridLayoutManager(context, 2, GridLayoutManager.VERTICAL, false)
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searchAdapter.notifyDataSetChanged()
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}
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}
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private fun loadEmptyView() {
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binding.rvSearch.layoutManager =
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LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
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if (emptyBinding == null) {
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emptyBinding = LayoutEmptySearchBinding.inflate(inflater, binding.rvSearch, false)
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}
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emptyBinding?.root?.let { layout ->
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layout.setOnClickListener { layout.hideKeyboard() }
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searchAdapter.stateView = layout
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}
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}
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private var clickIndex = -1
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private val list: MutableList<SearchGoodsInfo.Record> = mutableListOf()
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private val searchAdapter by lazy {
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GoodsSearchAdapter(list).apply {
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isStateViewEnable = true
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setOnItemClickListener { adapter, view, position ->
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this@GoodsSearchDialog.clickIndex = position
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if (list[position].isSelected) {
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return@setOnItemClickListener
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}
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list.forEach { item ->
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item.isSelected = false
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}
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list[position].isSelected = true
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notifyDataSetChanged()
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}
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}
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}
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private fun finishRefresh() {
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binding.refreshLayout.let {
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if (pageNo == 1) {
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it.finishRefresh(500)
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} else {
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it.finishLoadMore(500)
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}
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}
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}
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}
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