Christian Sadilek
2 years ago
3 changed files with 116 additions and 36 deletions
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/* This Source Code Form is subject to the terms of the Mozilla Public |
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* License, v. 2.0. If a copy of the MPL was not distributed with this |
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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package org.mozilla.fenix.addons |
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import android.os.Bundle |
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import android.view.View |
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import androidx.fragment.app.Fragment |
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import androidx.navigation.fragment.NavHostFragment.findNavController |
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import androidx.navigation.fragment.findNavController |
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import mozilla.components.browser.state.action.ContentAction |
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import mozilla.components.browser.state.action.CustomTabListAction |
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import mozilla.components.browser.state.state.CustomTabSessionState |
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import mozilla.components.browser.state.state.EngineState |
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import mozilla.components.browser.state.state.SessionState |
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import mozilla.components.browser.state.state.createCustomTab |
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import mozilla.components.concept.engine.EngineSession |
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import mozilla.components.concept.engine.prompt.PromptRequest |
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import mozilla.components.concept.engine.window.WindowRequest |
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import mozilla.components.feature.prompts.PromptFeature |
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import mozilla.components.support.base.feature.ViewBoundFeatureWrapper |
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import org.mozilla.fenix.ext.requireComponents |
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/** |
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* Provides shared functionality to our fragments for add-on settings and |
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* browser/page action popups. |
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*/ |
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abstract class AddonPopupBaseFragment : Fragment(), EngineSession.Observer { |
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private val promptsFeature = ViewBoundFeatureWrapper<PromptFeature>() |
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protected var session: SessionState? = null |
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protected var engineSession: EngineSession? = null |
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) { |
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session?.let { |
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promptsFeature.set( |
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feature = PromptFeature( |
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fragment = this, |
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store = requireComponents.core.store, |
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customTabId = it.id, |
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fragmentManager = parentFragmentManager, |
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onNeedToRequestPermissions = { permissions -> |
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requestPermissions(permissions, REQUEST_CODE_PROMPT_PERMISSIONS) |
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}), |
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owner = this, |
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view = view |
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) |
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} |
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} |
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override fun onDestroyView() { |
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engineSession?.close() |
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session?.let { |
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requireComponents.core.store.dispatch(CustomTabListAction.RemoveCustomTabAction(it.id)) |
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} |
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super.onDestroyView() |
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} |
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override fun onStart() { |
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super.onStart() |
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engineSession?.register(this) |
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} |
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override fun onStop() { |
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super.onStop() |
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engineSession?.unregister(this) |
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} |
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override fun onPromptRequest(promptRequest: PromptRequest) { |
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session?.let { session -> |
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requireComponents.core.store.dispatch( |
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ContentAction.UpdatePromptRequestAction( |
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session.id, |
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promptRequest |
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) |
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) |
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} |
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} |
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override fun onWindowRequest(windowRequest: WindowRequest) { |
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if (windowRequest.type == WindowRequest.Type.CLOSE) { |
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findNavController().popBackStack() |
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} |
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} |
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protected fun initializeSession(fromEngineSession: EngineSession? = null) { |
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engineSession = fromEngineSession ?: requireComponents.core.engine.createSession() |
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session = createCustomTab("").copy(engineState = EngineState(engineSession)) |
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requireComponents.core.store.dispatch(CustomTabListAction.AddCustomTabAction(session as CustomTabSessionState)) |
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} |
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final override fun onRequestPermissionsResult( |
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requestCode: Int, |
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permissions: Array<String>, |
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grantResults: IntArray |
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) { |
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when (requestCode) { |
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REQUEST_CODE_PROMPT_PERMISSIONS -> promptsFeature.get()?.onPermissionsResult(permissions, grantResults) |
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} |
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} |
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companion object { |
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private const val REQUEST_CODE_PROMPT_PERMISSIONS = 1 |
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} |
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} |
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