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package com.pitchedapps.frost.web
import android.content.Context
import android.support.v4.widget.SwipeRefreshLayout
import android.webkit.JavascriptInterface
import com.pitchedapps.frost.activities.MainActivity
import com.pitchedapps.frost.dbflow.CookieModel
import com.pitchedapps.frost.utils.*
import io.reactivex.subjects.Subject
/**
* Created by Allan Wang on 2017-06-01.
*/
class FrostJSI(val webView: FrostWebViewCore) {
val context: Context
get() = webView.context
val activity: MainActivity?
get() = (context as? MainActivity)
val headerObservable: Subject<String>? = activity?.headerBadgeObservable
val cookies: ArrayList<CookieModel>
get() = activity?.cookies() ?: arrayListOf()
@JavascriptInterface
fun loadUrl(url: String) {
context.launchWebOverlay(url)
}
@JavascriptInterface
fun reloadBaseUrl(animate: Boolean) {
L.d("FrostJSI reload")
webView.post {
webView.stopLoading()
webView.loadBaseUrl(animate)
}
}
@JavascriptInterface
fun contextMenu(url: String, text: String?) {
//url will be formatted through webcontext
webView.post { context.showWebContextMenu(WebContext(url, text)) }
}
/**
* Get notified when a stationary long click starts or ends
* This will be used to toggle the main activities viewpager swipe
*/
@JavascriptInterface
fun longClick(start: Boolean) {
activity?.viewPager?.enableSwipe = !start
}
/**
* Allow or disallow the pull down to refresh action
*/
@JavascriptInterface
fun disableSwipeRefresh(disable: Boolean) {
webView.post { (webView.parent as? SwipeRefreshLayout)?.isEnabled = !disable }
}
@JavascriptInterface
fun loadLogin() {
context.launchLogin(cookies, true)
}
/**
* Launch image overlay
*/
@JavascriptInterface
fun loadImage(imageUrl: String, text: String?) {
context.launchImageActivity(imageUrl, text)
}
@JavascriptInterface
fun emit(flag: Int) {
webView.post { webView.frostWebClient.emit(flag) }
}
@JavascriptInterface
fun handleHtml(html: String?) {
html ?: return
webView.post { webView.frostWebClient.handleHtml(html) }
}
@JavascriptInterface
fun handleHeader(html: String?) {
html ?: return
headerObservable?.onNext(html)
}
}
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