wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-05 23:38:38 +09:00
Code Issues Projects Releases Packages Wiki Activity

import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

Browse source
This commit is contained in:
Roy Tam 2018-01-19 03:59:58 +08:00
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

111
extensions/cookie/nsPopupWindowManager.cpp Normal file
View file

@ -0,0 +1,111 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "nsPopupWindowManager.h"
#include "nsCRT.h"
#include "nsIServiceManager.h"
#include "nsIPrefService.h"
#include "nsIPrefBranch.h"
#include "nsIPrincipal.h"
#include "nsIURI.h"
#include "mozilla/Services.h"
/**
* The Popup Window Manager maintains popup window permissions by website.
*/
static const char kPopupDisablePref[] = "dom.disable_open_during_load";
//*****************************************************************************
//*** nsPopupWindowManager object management and nsISupports
//*****************************************************************************
nsPopupWindowManager::nsPopupWindowManager() :
mPolicy(ALLOW_POPUP)
{
}
nsPopupWindowManager::~nsPopupWindowManager()
{
}
NS_IMPL_ISUPPORTS(nsPopupWindowManager,
nsIPopupWindowManager,
nsIObserver,
nsISupportsWeakReference)
nsresult
nsPopupWindowManager::Init()
{
nsresult rv;
mPermissionManager = mozilla::services::GetPermissionManager();
nsCOMPtr<nsIPrefBranch> prefBranch =
do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
if (NS_SUCCEEDED(rv)) {
bool permission;
rv = prefBranch->GetBoolPref(kPopupDisablePref, &permission);
if (NS_FAILED(rv)) {
permission = true;
}
mPolicy = permission ? (uint32_t) DENY_POPUP : (uint32_t) ALLOW_POPUP;
prefBranch->AddObserver(kPopupDisablePref, this, true);
}
return NS_OK;
}
//*****************************************************************************
//*** nsPopupWindowManager::nsIPopupWindowManager
//*****************************************************************************
NS_IMETHODIMP
nsPopupWindowManager::TestPermission(nsIPrincipal* aPrincipal,
uint32_t *aPermission)
{
NS_ENSURE_ARG_POINTER(aPrincipal);
NS_ENSURE_ARG_POINTER(aPermission);
uint32_t permit;
*aPermission = mPolicy;
if (mPermissionManager) {
if (NS_SUCCEEDED(mPermissionManager->TestPermissionFromPrincipal(aPrincipal, "popup", &permit))) {
// Share some constants between interfaces?
if (permit == nsIPermissionManager::ALLOW_ACTION) {
*aPermission = ALLOW_POPUP;
} else if (permit == nsIPermissionManager::DENY_ACTION) {
*aPermission = DENY_POPUP;
}
}
}
return NS_OK;
}
//*****************************************************************************
//*** nsPopupWindowManager::nsIObserver
//*****************************************************************************
NS_IMETHODIMP
nsPopupWindowManager::Observe(nsISupports *aSubject,
const char *aTopic,
const char16_t *aData)
{
nsCOMPtr<nsIPrefBranch> prefBranch = do_QueryInterface(aSubject);
NS_ASSERTION(!nsCRT::strcmp(NS_PREFBRANCH_PREFCHANGE_TOPIC_ID, aTopic),
"unexpected topic - we only deal with pref changes!");
if (prefBranch) {
// refresh our local copy of the "disable popups" pref
bool permission = true;
prefBranch->GetBoolPref(kPopupDisablePref, &permission);
mPolicy = permission ? (uint32_t) DENY_POPUP : (uint32_t) ALLOW_POPUP;
}
return NS_OK;
}