mirror of
https://github.com/mozilla/gecko-dev.git
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432 lines
14 KiB
Plaintext
432 lines
14 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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#include "OSXNotificationCenter.h"
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#import <AppKit/AppKit.h>
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#include "imgIRequest.h"
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#include "imgIContainer.h"
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#include "nsNetUtil.h"
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#include "imgLoader.h"
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#import "nsCocoaUtils.h"
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#include "nsObjCExceptions.h"
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#include "nsString.h"
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#include "nsCOMPtr.h"
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#include "nsIObserver.h"
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#include "imgRequestProxy.h"
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using namespace mozilla;
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#if !defined(MAC_OS_X_VERSION_10_8) || (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_8)
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@protocol NSUserNotificationCenterDelegate
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@end
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static NSString * const NSUserNotificationDefaultSoundName = @"DefaultSoundName";
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enum {
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NSUserNotificationActivationTypeNone = 0,
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NSUserNotificationActivationTypeContentsClicked = 1,
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NSUserNotificationActivationTypeActionButtonClicked = 2
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};
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typedef NSInteger NSUserNotificationActivationType;
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#endif
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@protocol FakeNSUserNotification <NSObject>
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@property (copy) NSString* title;
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@property (copy) NSString* subtitle;
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@property (copy) NSString* informativeText;
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@property (copy) NSString* actionButtonTitle;
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@property (copy) NSDictionary* userInfo;
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@property (copy) NSDate* deliveryDate;
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@property (copy) NSTimeZone* deliveryTimeZone;
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@property (copy) NSDateComponents* deliveryRepeatInterval;
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@property (readonly) NSDate* actualDeliveryDate;
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@property (readonly, getter=isPresented) BOOL presented;
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@property (readonly, getter=isRemote) BOOL remote;
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@property (copy) NSString* soundName;
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@property BOOL hasActionButton;
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@property (readonly) NSUserNotificationActivationType activationType;
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@property (copy) NSString *otherButtonTitle;
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@property (copy) NSImage *contentImage;
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@end
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@protocol FakeNSUserNotificationCenter <NSObject>
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+ (id<FakeNSUserNotificationCenter>)defaultUserNotificationCenter;
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@property (assign) id <NSUserNotificationCenterDelegate> delegate;
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@property (copy) NSArray *scheduledNotifications;
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- (void)scheduleNotification:(id<FakeNSUserNotification>)notification;
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- (void)removeScheduledNotification:(id<FakeNSUserNotification>)notification;
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@property (readonly) NSArray *deliveredNotifications;
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- (void)deliverNotification:(id<FakeNSUserNotification>)notification;
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- (void)removeDeliveredNotification:(id<FakeNSUserNotification>)notification;
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- (void)removeAllDeliveredNotifications;
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- (void)_removeAllDisplayedNotifications;
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- (void)_removeDisplayedNotification:(id<FakeNSUserNotification>)notification;
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@end
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@interface mozNotificationCenterDelegate : NSObject <NSUserNotificationCenterDelegate>
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{
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OSXNotificationCenter *mOSXNC;
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}
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- (id)initWithOSXNC:(OSXNotificationCenter*)osxnc;
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@end
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@implementation mozNotificationCenterDelegate
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- (id)initWithOSXNC:(OSXNotificationCenter*)osxnc
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{
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[super init];
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// We should *never* outlive this OSXNotificationCenter.
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mOSXNC = osxnc;
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return self;
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}
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- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center
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didDeliverNotification:(id<FakeNSUserNotification>)notification
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{
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}
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- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center
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didActivateNotification:(id<FakeNSUserNotification>)notification
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{
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mOSXNC->OnClick([[notification userInfo] valueForKey:@"name"]);
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}
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- (BOOL)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center
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shouldPresentNotification:(id<FakeNSUserNotification>)notification
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{
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return YES;
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}
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// This is an undocumented method that we need for parity with Safari.
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// Apple bug #15440664.
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- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center
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didRemoveDeliveredNotifications:(NSArray *)notifications
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{
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for (id<FakeNSUserNotification> notification in notifications) {
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NSString *name = [[notification userInfo] valueForKey:@"name"];
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mOSXNC->CloseAlertCocoaString(name);
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}
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}
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@end
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namespace mozilla {
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class OSXNotificationInfo {
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private:
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~OSXNotificationInfo();
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public:
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NS_INLINE_DECL_REFCOUNTING(OSXNotificationInfo)
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OSXNotificationInfo(NSString *name, nsIObserver *observer,
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const nsAString & alertCookie);
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NSString *mName;
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nsCOMPtr<nsIObserver> mObserver;
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nsString mCookie;
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nsRefPtr<imgRequestProxy> mIconRequest;
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id<FakeNSUserNotification> mPendingNotifiction;
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nsCOMPtr<nsITimer> mIconTimeoutTimer;
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};
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OSXNotificationInfo::OSXNotificationInfo(NSString *name, nsIObserver *observer,
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const nsAString & alertCookie)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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NS_ASSERTION(name, "Cannot create OSXNotificationInfo without a name!");
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mName = [name retain];
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mObserver = observer;
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mCookie = alertCookie;
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mPendingNotifiction = nil;
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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OSXNotificationInfo::~OSXNotificationInfo()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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[mName release];
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[mPendingNotifiction release];
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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static id<FakeNSUserNotificationCenter> GetNotificationCenter() {
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
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Class c = NSClassFromString(@"NSUserNotificationCenter");
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return [c performSelector:@selector(defaultUserNotificationCenter)];
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NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
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}
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OSXNotificationCenter::OSXNotificationCenter()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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mDelegate = [[mozNotificationCenterDelegate alloc] initWithOSXNC:this];
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GetNotificationCenter().delegate = mDelegate;
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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OSXNotificationCenter::~OSXNotificationCenter()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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[GetNotificationCenter() removeAllDeliveredNotifications];
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[mDelegate release];
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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NS_IMPL_ISUPPORTS(OSXNotificationCenter, nsIAlertsService, imgINotificationObserver, nsITimerCallback)
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nsresult OSXNotificationCenter::Init()
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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return (!!NSClassFromString(@"NSUserNotification")) ? NS_OK : NS_ERROR_FAILURE;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP
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OSXNotificationCenter::ShowAlertNotification(const nsAString & aImageUrl, const nsAString & aAlertTitle,
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const nsAString & aAlertText, bool aAlertTextClickable,
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const nsAString & aAlertCookie,
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nsIObserver * aAlertListener,
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const nsAString & aAlertName,
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const nsAString & aBidi,
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const nsAString & aLang,
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const nsAString & aData,
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nsIPrincipal * aPrincipal)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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Class unClass = NSClassFromString(@"NSUserNotification");
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id<FakeNSUserNotification> notification = [[unClass alloc] init];
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notification.title = [NSString stringWithCharacters:(const unichar *)aAlertTitle.BeginReading()
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length:aAlertTitle.Length()];
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notification.informativeText = [NSString stringWithCharacters:(const unichar *)aAlertText.BeginReading()
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length:aAlertText.Length()];
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notification.soundName = NSUserNotificationDefaultSoundName;
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notification.hasActionButton = NO;
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NSString *alertName = [NSString stringWithCharacters:(const unichar *)aAlertName.BeginReading() length:aAlertName.Length()];
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if (!alertName) {
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return NS_ERROR_FAILURE;
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}
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notification.userInfo = [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:alertName, nil]
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forKeys:[NSArray arrayWithObjects:@"name", nil]];
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OSXNotificationInfo *osxni = new OSXNotificationInfo(alertName, aAlertListener, aAlertCookie);
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// Show the notification without waiting for an image if there is no icon URL or
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// notification icons are not supported on this version of OS X.
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if (aImageUrl.IsEmpty() || ![unClass instancesRespondToSelector:@selector(setContentImage:)]) {
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CloseAlertCocoaString(alertName);
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mActiveAlerts.AppendElement(osxni);
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[GetNotificationCenter() deliverNotification:notification];
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[notification release];
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if (aAlertListener) {
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aAlertListener->Observe(nullptr, "alertshow", PromiseFlatString(aAlertCookie).get());
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}
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} else {
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mPendingAlerts.AppendElement(osxni);
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osxni->mPendingNotifiction = notification;
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nsRefPtr<imgLoader> il = imgLoader::GetInstance();
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if (il) {
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nsCOMPtr<nsIURI> imageUri;
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NS_NewURI(getter_AddRefs(imageUri), aImageUrl);
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if (imageUri) {
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nsresult rv = il->LoadImage(imageUri, nullptr, nullptr, aPrincipal, nullptr,
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this, nullptr, nsIRequest::LOAD_NORMAL, nullptr,
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nullptr, EmptyString(),
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getter_AddRefs(osxni->mIconRequest));
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if (NS_SUCCEEDED(rv)) {
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// Set a timer for six seconds. If we don't have an icon by the time this
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// goes off then we go ahead without an icon.
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nsCOMPtr<nsITimer> timer = do_CreateInstance(NS_TIMER_CONTRACTID);
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osxni->mIconTimeoutTimer = timer;
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timer->InitWithCallback(this, 6000, nsITimer::TYPE_ONE_SHOT);
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return NS_OK;
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}
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}
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}
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ShowPendingNotification(osxni);
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}
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP
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OSXNotificationCenter::CloseAlert(const nsAString& aAlertName,
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nsIPrincipal* aPrincipal)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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NSString *alertName = [NSString stringWithCharacters:(const unichar *)aAlertName.BeginReading() length:aAlertName.Length()];
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CloseAlertCocoaString(alertName);
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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void
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OSXNotificationCenter::CloseAlertCocoaString(NSString *aAlertName)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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if (!aAlertName) {
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return; // Can't do anything without a name
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}
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NSArray *notifications = [GetNotificationCenter() deliveredNotifications];
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for (id<FakeNSUserNotification> notification in notifications) {
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NSString *name = [[notification userInfo] valueForKey:@"name"];
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if ([name isEqualToString:aAlertName]) {
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[GetNotificationCenter() removeDeliveredNotification:notification];
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[GetNotificationCenter() _removeDisplayedNotification:notification];
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break;
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}
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}
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for (unsigned int i = 0; i < mActiveAlerts.Length(); i++) {
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OSXNotificationInfo *osxni = mActiveAlerts[i];
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if ([aAlertName isEqualToString:osxni->mName]) {
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if (osxni->mObserver) {
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osxni->mObserver->Observe(nullptr, "alertfinished", osxni->mCookie.get());
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}
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mActiveAlerts.RemoveElementAt(i);
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break;
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}
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}
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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void
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OSXNotificationCenter::OnClick(NSString *aAlertName)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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if (!aAlertName) {
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return; // Can't do anything without a name
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}
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for (unsigned int i = 0; i < mActiveAlerts.Length(); i++) {
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OSXNotificationInfo *osxni = mActiveAlerts[i];
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if ([aAlertName isEqualToString:osxni->mName]) {
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if (osxni->mObserver) {
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osxni->mObserver->Observe(nullptr, "alertclickcallback", osxni->mCookie.get());
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}
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return;
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}
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}
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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void
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OSXNotificationCenter::ShowPendingNotification(OSXNotificationInfo *osxni)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
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if (osxni->mIconTimeoutTimer) {
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osxni->mIconTimeoutTimer->Cancel();
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osxni->mIconTimeoutTimer = nullptr;
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}
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if (osxni->mIconRequest) {
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osxni->mIconRequest->Cancel(NS_BINDING_ABORTED);
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osxni->mIconRequest = nullptr;
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}
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CloseAlertCocoaString(osxni->mName);
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for (unsigned int i = 0; i < mPendingAlerts.Length(); i++) {
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if (mPendingAlerts[i] == osxni) {
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mActiveAlerts.AppendElement(osxni);
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mPendingAlerts.RemoveElementAt(i);
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break;
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}
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}
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[GetNotificationCenter() deliverNotification:osxni->mPendingNotifiction];
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if (osxni->mObserver) {
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osxni->mObserver->Observe(nullptr, "alertshow", osxni->mCookie.get());
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}
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[osxni->mPendingNotifiction release];
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osxni->mPendingNotifiction = nil;
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NS_OBJC_END_TRY_ABORT_BLOCK;
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}
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NS_IMETHODIMP
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OSXNotificationCenter::Notify(imgIRequest *aRequest, int32_t aType, const nsIntRect* aData)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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if (aType == imgINotificationObserver::LOAD_COMPLETE) {
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OSXNotificationInfo *osxni = nullptr;
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for (unsigned int i = 0; i < mPendingAlerts.Length(); i++) {
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if (aRequest == mPendingAlerts[i]->mIconRequest) {
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osxni = mPendingAlerts[i];
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break;
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}
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}
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if (!osxni || !osxni->mPendingNotifiction) {
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return NS_ERROR_FAILURE;
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}
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NSImage *cocoaImage = nil;
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uint32_t imgStatus = imgIRequest::STATUS_ERROR;
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nsresult rv = aRequest->GetImageStatus(&imgStatus);
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if (NS_SUCCEEDED(rv) && imgStatus != imgIRequest::STATUS_ERROR) {
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nsCOMPtr<imgIContainer> image;
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rv = aRequest->GetImage(getter_AddRefs(image));
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if (NS_SUCCEEDED(rv)) {
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nsCocoaUtils::CreateNSImageFromImageContainer(image, imgIContainer::FRAME_FIRST, &cocoaImage, 1.0f);
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}
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}
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(osxni->mPendingNotifiction).contentImage = cocoaImage;
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[cocoaImage release];
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ShowPendingNotification(osxni);
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}
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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NS_IMETHODIMP
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OSXNotificationCenter::Notify(nsITimer *timer)
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{
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NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
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if (!timer) {
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return NS_ERROR_FAILURE;
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}
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for (unsigned int i = 0; i < mPendingAlerts.Length(); i++) {
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OSXNotificationInfo *osxni = mPendingAlerts[i];
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if (timer == osxni->mIconTimeoutTimer.get()) {
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osxni->mIconTimeoutTimer = nullptr;
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if (osxni->mPendingNotifiction) {
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ShowPendingNotification(osxni);
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break;
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}
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}
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}
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return NS_OK;
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NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
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}
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} // namespace mozilla
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