mirror of https://github.com/nextcloud/android
81 lines
2.7 KiB
Kotlin
81 lines
2.7 KiB
Kotlin
/*
|
|
* Nextcloud - Android Client
|
|
*
|
|
* SPDX-FileCopyrightText: 2019 Tobias Kaminsky <tobias@kaminsky.me>
|
|
* SPDX-FileCopyrightText: 2019 Nextcloud GmbH
|
|
* SPDX-License-Identifier: AGPL-3.0-or-later
|
|
*/
|
|
package com.owncloud.android.ui.activity
|
|
|
|
import android.annotation.SuppressLint
|
|
import android.net.Uri
|
|
import android.widget.Toast
|
|
import androidx.webkit.WebSettingsCompat
|
|
import androidx.webkit.WebViewFeature
|
|
import com.nextcloud.android.common.ui.util.PlatformThemeUtil
|
|
import com.nextcloud.client.appinfo.AppInfo
|
|
import com.nextcloud.client.device.DeviceInfo
|
|
import com.nextcloud.utils.EditorUtils
|
|
import com.owncloud.android.R
|
|
import com.owncloud.android.ui.asynctasks.TextEditorLoadUrlTask
|
|
import com.owncloud.android.utils.theme.ThemeUtils
|
|
import javax.inject.Inject
|
|
|
|
class TextEditorWebView : EditorWebView() {
|
|
@Inject
|
|
lateinit var appInfo: AppInfo
|
|
|
|
@Inject
|
|
lateinit var deviceInfo: DeviceInfo
|
|
|
|
@Inject
|
|
lateinit var themeUtils: ThemeUtils
|
|
|
|
@Inject
|
|
lateinit var editorUtils: EditorUtils
|
|
|
|
@SuppressLint("AddJavascriptInterface") // suppress warning as webview is only used > Lollipop
|
|
override fun postOnCreate() {
|
|
super.postOnCreate()
|
|
|
|
if (!user.isPresent) {
|
|
Toast.makeText(this, getString(R.string.failed_to_start_editor), Toast.LENGTH_LONG).show()
|
|
finish()
|
|
}
|
|
|
|
val editor = editorUtils.getEditor(user.get(), file.mimeType)
|
|
|
|
if (editor != null && editor.id == "onlyoffice") {
|
|
webView.settings.userAgentString = generateOnlyOfficeUserAgent()
|
|
}
|
|
|
|
webView.addJavascriptInterface(MobileInterface(), "DirectEditingMobileInterface")
|
|
|
|
if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK_STRATEGY)) {
|
|
WebSettingsCompat.setForceDarkStrategy(
|
|
webView.settings,
|
|
WebSettingsCompat.DARK_STRATEGY_WEB_THEME_DARKENING_ONLY
|
|
)
|
|
}
|
|
if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK) && PlatformThemeUtil.isDarkMode(this)) {
|
|
WebSettingsCompat.setForceDark(webView.settings, WebSettingsCompat.FORCE_DARK_ON)
|
|
}
|
|
|
|
webView.setDownloadListener { url, _, _, _, _ -> downloadFile(Uri.parse(url)) }
|
|
|
|
loadUrl(intent.getStringExtra(EXTRA_URL))
|
|
}
|
|
|
|
override fun loadUrl(url: String?) {
|
|
if (url.isNullOrEmpty()) {
|
|
TextEditorLoadUrlTask(this, user.get(), file, editorUtils).execute()
|
|
}
|
|
}
|
|
|
|
private fun generateOnlyOfficeUserAgent(): String {
|
|
val userAgent = applicationContext.resources.getString(R.string.only_office_user_agent)
|
|
|
|
return String.format(userAgent, deviceInfo.androidVersion, appInfo.getAppVersion(this))
|
|
}
|
|
}
|