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package com.pitchedapps.frost.fragments
import android.content.Context
import android.os.Bundle
import android.support.v4.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import com.pitchedapps.frost.MainActivity
import com.pitchedapps.frost.utils.L
import com.pitchedapps.frost.utils.putString
import com.pitchedapps.frost.web.FrostWebView
import com.pitchedapps.frost.web.FrostWebViewCore
import io.reactivex.disposables.Disposable
/**
* Created by Allan Wang on 2017-05-29.
*/
class WebFragment:Fragment() {
companion object {
private const val ARG_URL = "arg_url"
fun newInstance(url: String) = WebFragment().putString(ARG_URL, url)
}
// val refresh: SwipeRefreshLayout by lazy { frostWebView.refresh }
val web: FrostWebViewCore by lazy { frostWebView.web }
lateinit var url: String
lateinit private var frostWebView: FrostWebView
private var firstLoad = true
private var refreshDisposable: Disposable? = null
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
url = arguments.getString(ARG_URL)
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
super.onCreateView(inflater, container, savedInstanceState)
frostWebView = FrostWebView(context)
frostWebView.baseUrl = url
return frostWebView
}
override fun onViewCreated(view: View?, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
firstLoad()
}
override fun setUserVisibleHint(isVisibleToUser: Boolean) {
super.setUserVisibleHint(isVisibleToUser)
firstLoad()
}
fun firstLoad() {
if (userVisibleHint && isVisible && firstLoad) {
web.loadBaseUrl()
firstLoad = false
}
}
override fun onAttach(context: Context) {
super.onAttach(context)
refreshDisposable?.dispose()
if (context is MainActivity)
refreshDisposable = context.refreshObservable.subscribe {
web.clearHistory()
web.loadBaseUrl()
}
}
override fun onDetach() {
refreshDisposable?.dispose()
L.d("F Detatch")
super.onDetach()
}
fun onBackPressed() = frostWebView.onBackPressed()
}
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