package com.future.driver.base
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import android.os.Bundle
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import android.view.View
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import android.widget.FrameLayout
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import android.widget.RelativeLayout
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import androidx.recyclerview.widget.RecyclerView
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import com.future.driver.R
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import com.future.driver.netUtls.callNet
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import com.xuexiang.xui.utils.DensityUtils.dp2px
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import kotlinx.android.synthetic.main.activity_base_recycler.*
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import java.util.HashMap
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abstract class BaseRecyclerActivity<item>: MyBaseActivity() {
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protected abstract fun getDatas(t: String?): List<item> //解析数据
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abstract fun pathUrl(): String?
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abstract fun mapObject(): HashMap<String?, Any?>?
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abstract fun getAdapter(): BaseRvAdapter<item>?
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abstract fun getlayoutManager(): RecyclerView.LayoutManager?
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var adapters:BaseRvAdapter<item>? = null
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protected var nothingMessage: String = ""
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protected var alwaysShowNoMoreData = false
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protected var isShowNothingLayout = true
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override fun setContentView() {
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setContentView(R.layout.activity_base_recycler)
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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nothingMessage = "暂无相关数据"
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recycler_view.layoutManager = getlayoutManager()
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adapters = getAdapter()
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recycler_view.adapter = adapters
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smart_refresh_layout.setOnRefreshListener {
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refreshThis()
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}
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smart_refresh_layout.setOnLoadMoreListener {
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loadMore()
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}
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adapters!!.setOnItemClickListener { view, position ->
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setOnItemClickListener(view,position)
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}
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refreshThis()
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}
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abstract fun setOnItemClickListener(view: View?, position: Int)
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private fun refreshThis() {
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callRefresh()
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}
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open fun addTopView(view: View){
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ll_top_view.addView(view,0)
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}
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/***
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* 添加一个view在最底部 并且设置recyclerview的padding值
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*/
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fun addMainBottomViewSimple(view:View){
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rl_main_top.addView(view)
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var param = view.layoutParams as RelativeLayout.LayoutParams
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param.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM)
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param.bottomMargin = dp2px(14f)
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param.marginStart = dp2px(14f)
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param.marginEnd = dp2px(14f)
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view.post {
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recycler_view.setPadding(0,0,0,view.height+dp2px(30f))
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}
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}
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var page = 1
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fun callRefresh() {
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page = 1
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val map = mapObject()
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map?.set("size", PAGE_SIZE)
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map?.set("pageNum",page)
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callNet(pathUrl()!!,map!!,{
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if (it == null || it.isEmpty()) {
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return@callNet
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}
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val data = getDatas(it)
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adapters!!.data.clear()
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adapters!!.data.addAll(data)
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tv_nothing?.text = nothingMessage
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ll_nothing?.visibility =
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if (adapters!!.data.size == 0) View.VISIBLE else View.GONE
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if (getlayoutManager() != null) {
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val headView = getlayoutManager()!!.findViewByPosition(0)
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if (headView != null && headView.visibility == View.VISIBLE) {
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val layoutParams =
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ll_nothing?.layoutParams as FrameLayout.LayoutParams
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layoutParams.topMargin = headView.measuredHeight
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ll_nothing?.layoutParams = layoutParams
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}
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}
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if (data.size < PAGE_SIZE || alwaysShowNoMoreData) {
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smart_refresh_layout?.finishLoadMoreWithNoMoreData()
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}
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adapters!!.notifyDataSetChanged()
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noShowNothing()
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},{
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noShowNothing()
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dismissDialog()
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})
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}
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//加载更多
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protected fun loadMore() {
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if (pathUrl() == null) {
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ll_nothing?.visibility = if (isShowNothingLayout) View.VISIBLE else View.GONE
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smart_refresh_layout!!.finishLoadMore()
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return
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}
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page++
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callLoadMore()
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}
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fun callLoadMore() {
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val map = mapObject()
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map?.set("size", PAGE_SIZE)
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map?.set("pageNum",page)
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callNet(pathUrl()!!,map!!,{
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if (it == null || it.isEmpty()) {
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dismissDialog()
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return@callNet
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}
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val data = getDatas(it)
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loadOver()
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adapters!!.getData().addAll(data)
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ll_nothing!!.visibility =
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if (adapters!!.data.size == 0) View.VISIBLE else View.GONE
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if (data.size < PAGE_SIZE) {
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smart_refresh_layout!!.finishLoadMoreWithNoMoreData()
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}
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adapters!!.notifyDataSetChanged()
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noShowNothing()
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}) {
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dismissDialog()
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noShowNothing()
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}
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}
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open fun loadOver() {
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}
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open fun noShowNothing() {
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if (!isShowNothingLayout) {
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ll_nothing?.visibility = View.GONE
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}
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smart_refresh_layout?.finishRefresh()
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smart_refresh_layout?.finishLoadMore()
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}
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}
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