mirror of
https://github.com/ManchildProductions/UXP-Fixed.git
synced 2026-05-27 23:08:36 +00:00
Matt A. Tobin
111 lines
4.1 KiB
Java
111 lines
4.1 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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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.gecko;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Bundle;
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import android.support.annotation.NonNull;
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import android.support.customtabs.CustomTabsIntent;
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import org.mozilla.gecko.customtabs.CustomTabsActivity;
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import org.mozilla.gecko.db.BrowserContract;
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import org.mozilla.gecko.mozglue.SafeIntent;
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import org.mozilla.gecko.preferences.GeckoPreferences;
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import org.mozilla.gecko.tabqueue.TabQueueHelper;
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import org.mozilla.gecko.tabqueue.TabQueueService;
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/**
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* Activity that receives incoming Intents and dispatches them to the appropriate activities (e.g. browser, custom tabs, web app).
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*/
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public class LauncherActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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GeckoAppShell.ensureCrashHandling();
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final SafeIntent safeIntent = new SafeIntent(getIntent());
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// If it's not a view intent, it won't be a custom tabs intent either. Just launch!
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if (!isViewIntentWithURL(safeIntent)) {
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dispatchNormalIntent();
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// Is this a custom tabs intent, and are custom tabs enabled?
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} else if (AppConstants.MOZ_ANDROID_CUSTOM_TABS && isCustomTabsIntent(safeIntent)
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&& isCustomTabsEnabled()) {
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dispatchCustomTabsIntent();
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// Can we dispatch this VIEW action intent to the tab queue service?
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} else if (!safeIntent.getBooleanExtra(BrowserContract.SKIP_TAB_QUEUE_FLAG, false)
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&& TabQueueHelper.TAB_QUEUE_ENABLED
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&& TabQueueHelper.isTabQueueEnabled(this)) {
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dispatchTabQueueIntent();
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// Dispatch this VIEW action intent to the browser.
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} else {
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dispatchNormalIntent();
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}
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finish();
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}
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/**
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* Launch tab queue service to display overlay.
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*/
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private void dispatchTabQueueIntent() {
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Intent intent = new Intent(getIntent());
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intent.setClass(getApplicationContext(), TabQueueService.class);
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startService(intent);
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}
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/**
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* Launch the browser activity.
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*/
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private void dispatchNormalIntent() {
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Intent intent = new Intent(getIntent());
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intent.setClassName(getApplicationContext(), AppConstants.MOZ_ANDROID_BROWSER_INTENT_CLASS);
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filterFlags(intent);
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startActivity(intent);
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}
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private void dispatchCustomTabsIntent() {
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Intent intent = new Intent(getIntent());
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intent.setClassName(getApplicationContext(), CustomTabsActivity.class.getName());
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filterFlags(intent);
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startActivity(intent);
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}
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private static void filterFlags(Intent intent) {
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// Explicitly remove the new task and clear task flags (Our browser activity is a single
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// task activity and we never want to start a second task here). See bug 1280112.
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intent.setFlags(intent.getFlags() & ~Intent.FLAG_ACTIVITY_NEW_TASK);
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intent.setFlags(intent.getFlags() & ~Intent.FLAG_ACTIVITY_CLEAR_TASK);
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// LauncherActivity is started with the "exclude from recents" flag (set in manifest). We do
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// not want to propagate this flag from the launcher activity to the browser.
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intent.setFlags(intent.getFlags() & ~Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
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}
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private static boolean isViewIntentWithURL(@NonNull final SafeIntent safeIntent) {
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return Intent.ACTION_VIEW.equals(safeIntent.getAction())
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&& safeIntent.getDataString() != null;
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}
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private static boolean isCustomTabsIntent(@NonNull final SafeIntent safeIntent) {
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return isViewIntentWithURL(safeIntent)
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&& safeIntent.hasExtra(CustomTabsIntent.EXTRA_SESSION);
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}
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private boolean isCustomTabsEnabled() {
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return GeckoSharedPrefs.forApp(this).getBoolean(GeckoPreferences.PREFS_CUSTOM_TABS, false);
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}
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}
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