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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /toolkit/components/startup/public
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/startup/public')
-rw-r--r--toolkit/components/startup/public/moz.build11
-rw-r--r--toolkit/components/startup/public/nsIAppStartup.idl255
2 files changed, 266 insertions, 0 deletions
diff --git a/toolkit/components/startup/public/moz.build b/toolkit/components/startup/public/moz.build
new file mode 100644
index 0000000000..8dcc96265c
--- /dev/null
+++ b/toolkit/components/startup/public/moz.build
@@ -0,0 +1,11 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+XPIDL_SOURCES += [
+ "nsIAppStartup.idl",
+]
+
+XPIDL_MODULE = "appstartup"
diff --git a/toolkit/components/startup/public/nsIAppStartup.idl b/toolkit/components/startup/public/nsIAppStartup.idl
new file mode 100644
index 0000000000..dec948b503
--- /dev/null
+++ b/toolkit/components/startup/public/nsIAppStartup.idl
@@ -0,0 +1,255 @@
+/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+interface nsIToolkitProfile;
+
+[scriptable, builtinclass, uuid(6621f6d5-6c04-4a0e-9e74-447db221484e)]
+interface nsIAppStartup : nsISupports
+{
+ /**
+ * Create the hidden window.
+ */
+ void createHiddenWindow();
+
+ /**
+ * Destroys the hidden window. This will have no effect if the hidden window
+ * has not yet been created.
+ */
+ void destroyHiddenWindow();
+
+ /**
+ * Runs an application event loop: normally the main event pump which
+ * defines the lifetime of the application. If there are no windows open
+ * and no outstanding calls to enterLastWindowClosingSurvivalArea this
+ * method will exit immediately.
+ *
+ * @returnCode NS_SUCCESS_RESTART_APP
+ * This return code indicates that the application should be
+ * restarted because quit was called with the eRestart flag.
+ */
+ void run();
+
+ /**
+ * There are situations where all application windows will be
+ * closed but we don't want to take this as a signal to quit the
+ * app. Bracket the code where the last window could close with
+ * these.
+ */
+ void enterLastWindowClosingSurvivalArea();
+ void exitLastWindowClosingSurvivalArea();
+
+ /**
+ * Startup Crash Detection
+ *
+ * Keeps track of application startup begining and success using flags to
+ * determine whether the application is crashing on startup.
+ * When the number of crashes crosses the acceptable threshold, safe mode
+ * or other repair procedures are performed.
+ */
+
+ /**
+ * Whether automatic safe mode is necessary at this time. This gets set
+ * in trackStartupCrashBegin.
+ *
+ * @see trackStartupCrashBegin
+ */
+ readonly attribute boolean automaticSafeModeNecessary;
+
+ /**
+ * Restart the application in safe mode
+ * @param aQuitMode
+ * This parameter modifies how the app is shutdown.
+ * @see nsIAppStartup::quit
+ */
+ void restartInSafeMode(in uint32_t aQuitMode);
+
+ /**
+ * Run a new instance of this app with a specified profile
+ * @param aProfile
+ * The profile we want to use.
+ * @see nsIAppStartup::quit
+ */
+ void createInstanceWithProfile(in nsIToolkitProfile aProfile);
+
+ /**
+ * If the last startup crashed then increment a counter.
+ * Set a flag so on next startup we can detect whether TrackStartupCrashEnd
+ * was called (and therefore the application crashed).
+ * @return whether safe mode is necessary
+ */
+ bool trackStartupCrashBegin();
+
+ /**
+ * We have succesfully started without crashing. Clear flags that were
+ * tracking past crashes.
+ */
+ void trackStartupCrashEnd();
+
+ /**
+ * The following flags may be passed as the aMode parameter to the quit
+ * method. One and only one of the "Quit" flags must be specified. The
+ * eRestart flag may be bit-wise combined with one of the "Quit" flags to
+ * cause the application to restart after it quits.
+ */
+
+ /**
+ * Attempt to quit if all windows are closed.
+ */
+ const uint32_t eConsiderQuit = 0x01;
+
+ /**
+ * Try to close all windows, then quit if successful.
+ */
+ const uint32_t eAttemptQuit = 0x02;
+
+ /**
+ * Quit, damnit!
+ */
+ const uint32_t eForceQuit = 0x03;
+
+ /**
+ * Restart the application after quitting. The application will be
+ * restarted with the same profile and an empty command line.
+ */
+ const uint32_t eRestart = 0x10;
+
+ /**
+ * Only valid when combined with eRestart. Only relevant on macOS.
+ *
+ * On macOS, it is possible for Firefox to run with no windows open (the
+ * icon in the dock will retain the little dot under it to indicate that
+ * the application is still running). Normally, we never want to launch
+ * Firefox into this state. But we do occasionally want it to restart this
+ * way. Passing this flag prevents Firefox from opening any windows when it
+ * restarts.
+ *
+ * Note that, if there is an application update pending, this also silences
+ * the update. This means that no UI will be shown including elevation
+ * dialogs (potentially preventing the update from being installed).
+ */
+ const uint32_t eSilently = 0x100;
+
+ /**
+ * Exit the event loop, and shut down the app.
+ *
+ * @param aMode
+ * This parameter modifies how the app is shutdown, and it is
+ * constructed from the constants defined above.
+ * @param aExitCode
+ * The exit code to return from the process. The precise code
+ * returned by the process may vary depending on the platform. Only
+ * values 0-255 should generally be used. If not specified an exit
+ * code of 0 will be used.
+ *
+ * @return false if the shutdown was cancelled due to the presence
+ * of a hidden window or if the user disallowed a window
+ * to be closed.
+ */
+ bool quit(in uint32_t aMode, [optional] in int32_t aExitCode);
+
+ /**
+ * These values must match the xpcom/base/ShutdownPhase.h values.
+ * We do not expose late XPCOM shutdown phases here, everything
+ * after SHUTDOWN_PHASE_XPCOMSHUTDOWN is expected to be irrelevant
+ * for JS.
+ */
+ cenum IDLShutdownPhase : 8 {
+ SHUTDOWN_PHASE_NOTINSHUTDOWN = 0,
+ SHUTDOWN_PHASE_APPSHUTDOWNCONFIRMED,
+ SHUTDOWN_PHASE_APPSHUTDOWNNETTEARDOWN,
+ SHUTDOWN_PHASE_APPSHUTDOWNTEARDOWN,
+ SHUTDOWN_PHASE_APPSHUTDOWN,
+ SHUTDOWN_PHASE_APPSHUTDOWNQM,
+ SHUTDOWN_PHASE_APPSHUTDOWNRELEMETRY,
+ SHUTDOWN_PHASE_XPCOMWILLSHUTDOWN,
+ SHUTDOWN_PHASE_XPCOMSHUTDOWN
+ };
+
+ /**
+ * Wrapper for shutdown notifications that informs the terminator before
+ * we notify other observers. Calls MaybeFastShutdown.
+ * This function is supposed to be used only from some (xpcshell) tests
+ * explicitely dealing with shutdown.
+ *
+ * @param aPhase
+ * The shutdown phase we want to advance to. Please note, that
+ * we cannot go back to earlier phases or abort shutdown once
+ * it started.
+ */
+ void advanceShutdownPhase(in nsIAppStartup_IDLShutdownPhase aPhase);
+
+ /**
+ * Check if we entered or passed a specific shutdown phase.
+ *
+ * @param aPhase
+ * The shutdown phase we want to check.
+ *
+ * @return true if we are in or beyond the given phase.
+ */
+ bool isInOrBeyondShutdownPhase(in nsIAppStartup_IDLShutdownPhase aPhase);
+
+ /**
+ * True if the application is in the process of shutting down.
+ * This is functionally equivalent to the C++ call
+ * AppShutdown::IsInOrBeyond(ShutdownPhase::AppShutdownConfirmed);
+ * (which is the preferred way of checking for shutdown in C++).
+ */
+ [infallible] readonly attribute boolean shuttingDown;
+
+ /**
+ * True if the application is in the process of starting up.
+ *
+ * Startup is complete once all observers of final-ui-startup have returned.
+ */
+ readonly attribute boolean startingUp;
+
+ /**
+ * Mark the startup as completed.
+ *
+ * Called at the end of startup by nsAppRunner.
+ */
+ [noscript] void doneStartingUp();
+
+ /**
+ * True if the application is being restarted
+ */
+ readonly attribute boolean restarting;
+
+ /**
+ * True if this is the startup following restart, i.e. if the application
+ * was restarted using quit(eRestart*).
+ */
+ readonly attribute boolean wasRestarted;
+
+ /**
+ * True if this is the startup following a silent restart, i.e. if the
+ * application was restarted using quit(eSilently*), or if the application
+ * was started with the "silentmode" command line flag.
+ */
+ readonly attribute boolean wasSilentlyStarted;
+
+ /**
+ * The number of seconds since the OS was last rebooted
+ */
+ readonly attribute int64_t secondsSinceLastOSRestart;
+
+ /**
+ * Whether or not we showed the startup skeleton UI.
+ */
+ readonly attribute bool showedPreXULSkeletonUI;
+
+ /**
+ * Returns an object with main, process, firstPaint, sessionRestored properties.
+ * Properties may not be available depending on platform or application
+ */
+ [implicit_jscontext] jsval getStartupInfo();
+
+ /**
+ * True if startup was interrupted by an interactive prompt.
+ */
+ attribute boolean interrupted;
+};