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Bug 807757 main part - remove nsIProfileChangeStatus, nsIProfile and remnants of code to support them, r=glandium

Browse Source 
--HG--
rename : profile/public/nsIProfileChangeStatus.idl => profile/public/notifications.txt
extra : rebase_source : 89db8a63effc2eab589a184a2b686cfcca3f8f63
This commit is contained in:
Benjamin Smedberg 2012-12-13 12:20:56 -05:00
parent b6e1cd2f0d
commit fe3cd15957
10 changed files with 68 additions and 221 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
embedding/tests/winEmbed/WebBrowserChrome.cpp
View File

@ -45,7 +45,6 @@
#include "nsIURI.h"
#include "nsIWebProgress.h"
#include "nsCWebBrowser.h"
#include "nsIProfileChangeStatus.h"
// Glue APIs (not frozen, but safe to use because they are statically linked)
#include "nsComponentManagerUtils.h"

20
extensions/pref/autoconfig/src/nsAutoConfig.cpp
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@ -14,7 +14,6 @@
#include "nsThreadUtils.h"
#include "nsAppDirectoryServiceDefs.h"
#include "prmem.h"
#include "nsIProfile.h"
#include "nsIObserverService.h"
#include "nsLiteralString.h"
#include "nsIPromptService.h"
@ -180,21 +179,6 @@ NS_IMETHODIMP nsAutoConfig::Observe(nsISupports *aSubject,
nsresult rv = NS_OK;
if (!nsCRT::strcmp(aTopic, "profile-after-change")) {
// Getting the current profile name since we already have the
// pointer to the object.
nsCOMPtr<nsIProfile> profile = do_QueryInterface(aSubject);
if (profile) {
nsXPIDLString profileName;
rv = profile->GetCurrentProfile(getter_Copies(profileName));
if (NS_SUCCEEDED(rv)) {
// setting the member variable to the current profile name
CopyUTF16toUTF8(profileName, mCurrProfile);
}
else {
NS_WARNING("nsAutoConfig::GetCurrentProfile() failed");
}
}
// We will be calling downloadAutoConfig even if there is no profile
// name. Nothing will be passed as a parameter to the URL and the
// default case will be picked up by the script.
@ -496,8 +480,8 @@ nsresult nsAutoConfig::getEmailAddr(nsACString & emailAddr)
getter_Copies(prefValue));
if (NS_SUCCEEDED(rv) && !prefValue.IsEmpty())
emailAddr = prefValue;
else if (NS_FAILED(PromptForEMailAddress(emailAddr)) && (!mCurrProfile.IsEmpty()))
emailAddr = mCurrProfile;
else
PromptForEMailAddress(emailAddr);
}
return NS_OK;

2
extensions/pref/autoconfig/src/nsAutoConfig.h
View File

@ -40,7 +40,7 @@ class nsAutoConfig : public nsIAutoConfig,
nsresult writeFailoverFile();
nsresult getEmailAddr(nsACString & emailAddr);
nsresult PromptForEMailAddress(nsACString &emailAddress);
nsCString mBuf, mCurrProfile;
nsCString mBuf;
nsCOMPtr<nsIPrefBranch> mPrefBranch;
bool mLoaded;
nsCOMPtr<nsITimer> mTimer;

2
profile/dirserviceprovider/public/nsProfileDirServiceProvider.h
View File

@ -104,7 +104,7 @@ protected:
*
* @param aNotifyObservers If true, will send out profile startup
* notifications when the profile directory is set.
* See nsIProfileChangeStatus.
* See notifications.txt
*/
nsresult NS_NewProfileDirServiceProvider(bool aNotifyObservers,

5
profile/public/Makefile.in
View File

@ -12,11 +12,6 @@ include $(DEPTH)/config/autoconf.mk
MODULE = profile
SDK_XPIDLSRCS = \
nsIProfile.idl \
nsIProfileChangeStatus.idl \
$(NULL)
XPIDLSRCS = \
nsIProfileUnlocker.idl \
$(NULL)

61
profile/public/notifications.txt Normal file
View File

@ -0,0 +1,61 @@
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/.
nsIObserver topics for profile changing. Profile changing happens in phases
in the order given below. An observer may register separately for each phase
of the process depending on its needs.
"profile-change-teardown"
All async activity must be stopped in this phase. Typically,
the application level observer will close all open windows.
This is the last phase in which the subject's vetoChange()
method may still be called.
The next notification will be either
profile-change-teardown-veto or profile-before-change.
"profile-before-change"
Called before the profile has changed. Use this notification
to prepare for the profile going away. If a component is
holding any state which needs to be flushed to a profile-relative
location, it should be done here.
"profile-do-change"
Called after the profile has changed. Do the work to
respond to having a new profile. Any change which
affects others must be done in this phase.
"profile-after-change"
Called after the profile has changed. Use this notification
to make changes that are dependent on what some other listener
did during its profile-do-change. For example, to respond to
new preferences.
"profile-initial-state"
Called after all phases of a change have completed. Typically
in this phase, an application level observer will open a new window.
Contexts for profile changes. These are passed as the someData param to the
observer's Observe() method.
"startup"
Going from no profile to a profile.
The following topics happen in this context:
profile-do-change
profile-after-change
"shutdown-persist"
The user is logging out and whatever data the observer stores
for the current profile should be released from memory and
saved to disk.
The following topics happen in this context:
profile-change-net-teardown
profile-change-teardown
profile-before-change
See https://wiki.mozilla.org/XPCOM_Shutdown for more details about the shutdown
process.
NOTE: Long ago there was be a "shutdown-cleanse" version of shutdown which was
intended to clear profile data. This is no longer sent and observer code should
remove support for it.

54
profile/public/nsIProfile.idl
View File

@ -1,54 +0,0 @@
/* -*- Mode: C++; tab-width: 4; 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"
#include "nsIFile.idl"
%{C++
#define NS_PROFILE_CID \
{ /* {02b0625b-e7f3-11d2-9f5a-006008a6efe9} */ \
0x02b0625b, \
0xe7f3, \
0x11d2, \
{ 0x9f, 0x5a, 0x00, 0x60, 0x08, 0xa6, 0xef, 0xe9 } \
}
#define NS_PROFILE_CONTRACTID \
"@mozilla.org/profile/manager;1"
#define NS_PROFILE_STARTUP_CATEGORY \
"profile-startup-category"
%}
/**
* nsIProfile
*
* @version 1.0
*/
[scriptable, uuid(02b0625a-e7f3-11d2-9f5a-006008a6efe9)]
interface nsIProfile : nsISupports {
readonly attribute long profileCount;
void getProfileList(out unsigned long length, [retval, array, size_is(length)] out wstring profileNames);
boolean profileExists(in wstring profileName);
attribute wstring currentProfile;
const unsigned long SHUTDOWN_PERSIST = 0x00000001;
const unsigned long SHUTDOWN_CLEANSE = 0x00000002;
void shutDownCurrentProfile(in unsigned long shutDownType);
void createNewProfile(in wstring profileName,
in wstring nativeProfileDir,
in wstring langcode,
in boolean useExistingDir);
void renameProfile(in wstring oldName, in wstring newName);
void deleteProfile(in wstring name, in boolean canDeleteFiles);
void cloneProfile(in wstring profileName);
};

109
profile/public/nsIProfileChangeStatus.idl
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@ -1,109 +0,0 @@
/* -*- Mode: C++; tab-width: 4; 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"
%{C++
/**
* nsIObserver topics for profile changing. Profile changing happens in phases
* in the order given below. An observer may register separately for each phase
* of the process depending on its needs. The subject passed to the observer's
* Observe() method can be QI'd to an nsIProfileChangeStatus.
*
* "profile-approve-change"
* Called before a profile change is attempted. Typically,
* the application level observer will ask the user if
* he/she wants to stop all network activity, close all open
* windows, etc. If the user says NO, the observer should
* call the subject's vetoChange(). If any observer does
* this, the profile will not be changed.
*
* "profile-change-teardown"
* All async activity must be stopped in this phase. Typically,
* the application level observer will close all open windows.
* This is the last phase in which the subject's vetoChange()
* method may still be called.
* The next notification will be either
* profile-change-teardown-veto or profile-before-change.
*
* "profile-change-teardown-veto"
* This notification will only be sent, if the profile change
* was vetoed during the profile-change-teardown phase.
* This allows components to bring back required resources,
* that were tore down on profile-change-teardown.
*
* "profile-before-change"
* Called before the profile has changed. Use this notification
* to prepare for the profile going away. If a component is
* holding any state which needs to be flushed to a profile-relative
* location, it should be done here.
*
* "profile-do-change"
* Called after the profile has changed. Do the work to
* respond to having a new profile. Any change which
* affects others must be done in this phase.
*
* "profile-after-change"
* Called after the profile has changed. Use this notification
* to make changes that are dependent on what some other listener
* did during its profile-do-change. For example, to respond to
* new preferences.
*
* "profile-initial-state"
* Called after all phases of a change have completed. Typically
* in this phase, an application level observer will open a new window.
*
* Contexts for profile changes. These are passed as the someData param to the
* observer's Observe() method.
* "startup"
* Going from no profile to a profile.
*
* The following topics happen in this context:
* profile-do-change
* profile-after-change
*
* "shutdown-persist"
* The user is logging out and whatever data the observer stores
* for the current profile should be released from memory and
* saved to disk.
*
* "shutdown-cleanse"
* The user is logging out and whatever data the observer stores
* for the current profile should be released from memory and
* deleted from disk.
*
* The following topics happen in both shutdown contexts:
* profile-approve-change
* profile-change-teardown
* profile-before-change
*
* "switch"
* Going from one profile to another.
*
* All of the above topics happen in a profile switch.
*
*/
%}
[scriptable, uuid(2f977d43-5485-11d4-87e2-0010a4e75ef2)]
interface nsIProfileChangeStatus : nsISupports {
void vetoChange();
/**
* Called by a profile change observer when a fatal error
* occurred during the attempt to switch the profile.
*
* The profile should be considered in an unsafe condition,
* and the profile manager should inform the user and
* exit immediately.
*
*/
void changeFailed();
};

1
toolkit/components/startup/nsAppStartup.cpp
View File

@ -12,7 +12,6 @@
#include "nsIObserverService.h"
#include "nsIPrefBranch.h"
#include "nsIPrefService.h"
#include "nsIProfileChangeStatus.h"
#include "nsIPromptService.h"
#include "nsIStringBundle.h"
#include "nsISupportsPrimitives.h"

34
toolkit/xre/nsXREDirProvider.cpp
View File

@ -15,7 +15,6 @@
#include "nsIFile.h"
#include "nsIObserver.h"
#include "nsIObserverService.h"
#include "nsIProfileChangeStatus.h"
#include "nsISimpleEnumerator.h"
#include "nsIToolkitChromeRegistry.h"
@ -835,32 +834,6 @@ nsXREDirProvider::DoStartup()
return NS_OK;
}
class ProfileChangeStatusImpl MOZ_FINAL : public nsIProfileChangeStatus
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIPROFILECHANGESTATUS
ProfileChangeStatusImpl() { }
private:
~ProfileChangeStatusImpl() { }
};
NS_IMPL_ISUPPORTS1(ProfileChangeStatusImpl, nsIProfileChangeStatus)
NS_IMETHODIMP
ProfileChangeStatusImpl::VetoChange()
{
NS_ERROR("Can't veto change!");
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
ProfileChangeStatusImpl::ChangeFailed()
{
NS_ERROR("Profile change cancellation.");
return NS_ERROR_FAILURE;
}
void
nsXREDirProvider::DoShutdown()
{
@ -869,11 +842,10 @@ nsXREDirProvider::DoShutdown()
mozilla::services::GetObserverService();
NS_ASSERTION(obsSvc, "No observer service?");
if (obsSvc) {
nsCOMPtr<nsIProfileChangeStatus> cs = new ProfileChangeStatusImpl();
static const PRUnichar kShutdownPersist[] =
{'s','h','u','t','d','o','w','n','-','p','e','r','s','i','s','t','\0'};
obsSvc->NotifyObservers(cs, "profile-change-net-teardown", kShutdownPersist);
obsSvc->NotifyObservers(cs, "profile-change-teardown", kShutdownPersist);
obsSvc->NotifyObservers(nullptr, "profile-change-net-teardown", kShutdownPersist);
obsSvc->NotifyObservers(nullptr, "profile-change-teardown", kShutdownPersist);
// Phase 2c: Now that things are torn down, force JS GC so that things which depend on
// resources which are about to go away in "profile-before-change" are destroyed first.
@ -889,7 +861,7 @@ nsXREDirProvider::DoShutdown()
}
// Phase 3: Notify observers of a profile change
obsSvc->NotifyObservers(cs, "profile-before-change", kShutdownPersist);
obsSvc->NotifyObservers(nullptr, "profile-before-change", kShutdownPersist);
}
mProfileNotified = false;
}