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package com.pitchedapps.frost.web
import android.net.Uri
import android.webkit.*
import ca.allanwang.kau.permissions.PERMISSION_ACCESS_FINE_LOCATION
import ca.allanwang.kau.permissions.kauRequestPermissions
import com.pitchedapps.frost.R
import com.pitchedapps.frost.contracts.ActivityContract
import com.pitchedapps.frost.utils.L
import com.pitchedapps.frost.utils.frostSnackbar
import com.pitchedapps.frost.views.FrostWebView
import io.reactivex.subjects.BehaviorSubject
import io.reactivex.subjects.Subject
/**
* Created by Allan Wang on 2017-05-31.
*
* Collection of chrome clients
*/
/**
* The default chrome client
*/
class FrostChromeClient(web: FrostWebView) : WebChromeClient() {
private val progress: Subject<Int> = web.parent.progressObservable
private val title: BehaviorSubject<String> = web.parent.titleObservable
private val activity = (web.context as? ActivityContract)
private val context = web.context!!
override fun onConsoleMessage(consoleMessage: ConsoleMessage): Boolean {
L.v { "Chrome Console ${consoleMessage.lineNumber()}: ${consoleMessage.message()}" }
return true
}
override fun onReceivedTitle(view: WebView, title: String) {
super.onReceivedTitle(view, title)
if (title.startsWith("http") || this.title.value == title) return
this.title.onNext(title)
}
override fun onProgressChanged(view: WebView, newProgress: Int) {
super.onProgressChanged(view, newProgress)
progress.onNext(newProgress)
}
override fun onShowFileChooser(webView: WebView, filePathCallback: ValueCallback<Array<Uri>?>, fileChooserParams: FileChooserParams): Boolean {
activity?.openFileChooser(filePathCallback, fileChooserParams)
?: webView.frostSnackbar(R.string.file_chooser_not_found)
return activity != null
}
override fun onGeolocationPermissionsShowPrompt(origin: String, callback: GeolocationPermissions.Callback) {
L.i { "Requesting geolocation" }
context.kauRequestPermissions(PERMISSION_ACCESS_FINE_LOCATION) { granted, _ ->
L.i { "Geolocation response received; ${if (granted) "granted" else "denied"}" }
callback(origin, granted, true)
}
}
}
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