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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.ActivityWebContract
import com.pitchedapps.frost.utils.L
import com.pitchedapps.frost.utils.frostSnackbar
import io.reactivex.subjects.BehaviorSubject
import io.reactivex.subjects.Subject
/**
* Created by Allan Wang on 2017-05-31.
*
* Collection of chrome clients
*/
/**
* Nothing more than a client without logging
*/
class QuietChromeClient : WebChromeClient() {
override fun onConsoleMessage(consoleMessage: ConsoleMessage) = true
}
/**
* The default chrome client
*/
class FrostChromeClient(webCore: FrostWebViewCore) : WebChromeClient() {
val progressObservable: Subject<Int> = webCore.progressObservable
val titleObservable: BehaviorSubject<String> = webCore.titleObservable
val activityContract = (webCore.context as? ActivityWebContract)
val context = webCore.context!!
override fun onConsoleMessage(consoleMessage: ConsoleMessage): Boolean {
if (consoleBlacklist.any { consoleMessage.message().contains(it) }) return true
L.d("Chrome Console ${consoleMessage.lineNumber()}: ${consoleMessage.message()}")
return true
}
override fun onReceivedTitle(view: WebView, title: String) {
super.onReceivedTitle(view, title)
if (title.contains("http") || titleObservable.value == title) return
titleObservable.onNext(title)
}
override fun onProgressChanged(view: WebView, newProgress: Int) {
super.onProgressChanged(view, newProgress)
progressObservable.onNext(newProgress)
}
override fun onShowFileChooser(webView: WebView, filePathCallback: ValueCallback<Array<Uri>>, fileChooserParams: FileChooserParams): Boolean {
activityContract?.openFileChooser(filePathCallback, fileChooserParams) ?: webView.frostSnackbar(R.string.file_chooser_not_found)
return activityContract != 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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