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Diffstat (limited to 'widget/cocoa/OSXNotificationCenter.mm')
| -rw-r--r-- | widget/cocoa/OSXNotificationCenter.mm | 556 |
1 files changed, 556 insertions, 0 deletions
diff --git a/widget/cocoa/OSXNotificationCenter.mm b/widget/cocoa/OSXNotificationCenter.mm new file mode 100644 index 0000000000..854bcadb13 --- /dev/null +++ b/widget/cocoa/OSXNotificationCenter.mm @@ -0,0 +1,556 @@ +/* -*- 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 "OSXNotificationCenter.h" +#import <AppKit/AppKit.h> +#include "imgIRequest.h" +#include "imgIContainer.h" +#include "nsICancelable.h" +#include "nsIStringBundle.h" +#include "nsNetUtil.h" +#import "nsCocoaUtils.h" +#include "nsComponentManagerUtils.h" +#include "nsContentUtils.h" +#include "nsObjCExceptions.h" +#include "nsString.h" +#include "nsCOMPtr.h" +#include "nsIObserver.h" + +using namespace mozilla; + +#define MAX_NOTIFICATION_NAME_LEN 5000 + +@protocol FakeNSUserNotification <NSObject> +@property(copy) NSString* title; +@property(copy) NSString* subtitle; +@property(copy) NSString* informativeText; +@property(copy) NSString* actionButtonTitle; +@property(copy) NSDictionary* userInfo; +@property(copy) NSDate* deliveryDate; +@property(copy) NSTimeZone* deliveryTimeZone; +@property(copy) NSDateComponents* deliveryRepeatInterval; +@property(readonly) NSDate* actualDeliveryDate; +@property(readonly, getter=isPresented) BOOL presented; +@property(readonly, getter=isRemote) BOOL remote; +@property(copy) NSString* soundName; +@property BOOL hasActionButton; +@property(readonly) NSUserNotificationActivationType activationType; +@property(copy) NSString* otherButtonTitle; +@property(copy) NSImage* contentImage; +@end + +@protocol FakeNSUserNotificationCenter <NSObject> ++ (id<FakeNSUserNotificationCenter>)defaultUserNotificationCenter; +@property(assign) id<NSUserNotificationCenterDelegate> delegate; +@property(copy) NSArray* scheduledNotifications; +- (void)scheduleNotification:(id<FakeNSUserNotification>)notification; +- (void)removeScheduledNotification:(id<FakeNSUserNotification>)notification; +@property(readonly) NSArray* deliveredNotifications; +- (void)deliverNotification:(id<FakeNSUserNotification>)notification; +- (void)removeDeliveredNotification:(id<FakeNSUserNotification>)notification; +- (void)removeAllDeliveredNotifications; +- (void)_removeAllDisplayedNotifications; +- (void)_removeDisplayedNotification:(id<FakeNSUserNotification>)notification; +@end + +@interface mozNotificationCenterDelegate : NSObject <NSUserNotificationCenterDelegate> { + OSXNotificationCenter* mOSXNC; +} +- (id)initWithOSXNC:(OSXNotificationCenter*)osxnc; +@end + +@implementation mozNotificationCenterDelegate + +- (id)initWithOSXNC:(OSXNotificationCenter*)osxnc { + [super init]; + // We should *never* outlive this OSXNotificationCenter. + mOSXNC = osxnc; + return self; +} + +- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center + didDeliverNotification:(id<FakeNSUserNotification>)notification { +} + +- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center + didActivateNotification:(id<FakeNSUserNotification>)notification { + unsigned long long additionalActionIndex = ULLONG_MAX; + if ([notification respondsToSelector:@selector(_alternateActionIndex)]) { + NSNumber* alternateActionIndex = [(NSObject*)notification valueForKey:@"_alternateActionIndex"]; + additionalActionIndex = [alternateActionIndex unsignedLongLongValue]; + } + mOSXNC->OnActivate([[notification userInfo] valueForKey:@"name"], notification.activationType, + additionalActionIndex); +} + +- (BOOL)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center + shouldPresentNotification:(id<FakeNSUserNotification>)notification { + return YES; +} + +// This is an undocumented method that we need for parity with Safari. +// Apple bug #15440664. +- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center + didRemoveDeliveredNotifications:(NSArray*)notifications { + for (id<FakeNSUserNotification> notification in notifications) { + NSString* name = [[notification userInfo] valueForKey:@"name"]; + mOSXNC->CloseAlertCocoaString(name); + } +} + +// This is an undocumented method that we need to be notified if a user clicks the close button. +- (void)userNotificationCenter:(id<FakeNSUserNotificationCenter>)center + didDismissAlert:(id<FakeNSUserNotification>)notification { + NSString* name = [[notification userInfo] valueForKey:@"name"]; + mOSXNC->CloseAlertCocoaString(name); +} + +@end + +namespace mozilla { + +enum { + OSXNotificationActionDisable = 0, + OSXNotificationActionSettings = 1, +}; + +class OSXNotificationInfo final : public nsISupports { + private: + virtual ~OSXNotificationInfo(); + + public: + NS_DECL_ISUPPORTS + OSXNotificationInfo(NSString* name, nsIObserver* observer, const nsAString& alertCookie); + + NSString* mName; + nsCOMPtr<nsIObserver> mObserver; + nsString mCookie; + RefPtr<nsICancelable> mIconRequest; + id<FakeNSUserNotification> mPendingNotification; +}; + +NS_IMPL_ISUPPORTS0(OSXNotificationInfo) + +OSXNotificationInfo::OSXNotificationInfo(NSString* name, nsIObserver* observer, + const nsAString& alertCookie) { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + NS_ASSERTION(name, "Cannot create OSXNotificationInfo without a name!"); + mName = [name retain]; + mObserver = observer; + mCookie = alertCookie; + mPendingNotification = nil; + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +OSXNotificationInfo::~OSXNotificationInfo() { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + [mName release]; + [mPendingNotification release]; + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +static id<FakeNSUserNotificationCenter> GetNotificationCenter() { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN; + + Class c = NSClassFromString(@"NSUserNotificationCenter"); + return [c performSelector:@selector(defaultUserNotificationCenter)]; + + NS_OBJC_END_TRY_BLOCK_RETURN(nil); +} + +OSXNotificationCenter::OSXNotificationCenter() { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + mDelegate = [[mozNotificationCenterDelegate alloc] initWithOSXNC:this]; + GetNotificationCenter().delegate = mDelegate; + mSuppressForScreenSharing = false; + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +OSXNotificationCenter::~OSXNotificationCenter() { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + [GetNotificationCenter() removeAllDeliveredNotifications]; + [mDelegate release]; + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +NS_IMPL_ISUPPORTS(OSXNotificationCenter, nsIAlertsService, nsIAlertsIconData, nsIAlertsDoNotDisturb, + nsIAlertNotificationImageListener) + +nsresult OSXNotificationCenter::Init() { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN; + + return (!!NSClassFromString(@"NSUserNotification")) ? NS_OK : NS_ERROR_FAILURE; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE); +} + +NS_IMETHODIMP +OSXNotificationCenter::ShowAlertNotification( + const nsAString& aImageUrl, const nsAString& aAlertTitle, const nsAString& aAlertText, + bool aAlertTextClickable, const nsAString& aAlertCookie, nsIObserver* aAlertListener, + const nsAString& aAlertName, const nsAString& aBidi, const nsAString& aLang, + const nsAString& aData, nsIPrincipal* aPrincipal, bool aInPrivateBrowsing, + bool aRequireInteraction) { + nsCOMPtr<nsIAlertNotification> alert = do_CreateInstance(ALERT_NOTIFICATION_CONTRACTID); + NS_ENSURE_TRUE(alert, NS_ERROR_FAILURE); + // vibrate is unused for now + nsTArray<uint32_t> vibrate; + nsresult rv = alert->Init(aAlertName, aImageUrl, aAlertTitle, aAlertText, aAlertTextClickable, + aAlertCookie, aBidi, aLang, aData, aPrincipal, aInPrivateBrowsing, + aRequireInteraction, false, vibrate); + NS_ENSURE_SUCCESS(rv, rv); + return ShowAlert(alert, aAlertListener); +} + +NS_IMETHODIMP +OSXNotificationCenter::ShowPersistentNotification(const nsAString& aPersistentData, + nsIAlertNotification* aAlert, + nsIObserver* aAlertListener) { + return ShowAlert(aAlert, aAlertListener); +} + +NS_IMETHODIMP +OSXNotificationCenter::ShowAlert(nsIAlertNotification* aAlert, nsIObserver* aAlertListener) { + return ShowAlertWithIconData(aAlert, aAlertListener, 0, nullptr); +} + +NS_IMETHODIMP +OSXNotificationCenter::ShowAlertWithIconData(nsIAlertNotification* aAlert, + nsIObserver* aAlertListener, uint32_t aIconSize, + const uint8_t* aIconData) { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN; + + NS_ENSURE_ARG(aAlert); + + if (mSuppressForScreenSharing) { + return NS_OK; + } + + Class unClass = NSClassFromString(@"NSUserNotification"); + id<FakeNSUserNotification> notification = [[unClass alloc] init]; + + nsAutoString title; + nsresult rv = aAlert->GetTitle(title); + NS_ENSURE_SUCCESS(rv, rv); + notification.title = nsCocoaUtils::ToNSString(title); + + nsAutoString hostPort; + rv = aAlert->GetSource(hostPort); + NS_ENSURE_SUCCESS(rv, rv); + nsCOMPtr<nsIStringBundle> bundle; + nsCOMPtr<nsIStringBundleService> sbs = do_GetService(NS_STRINGBUNDLE_CONTRACTID); + sbs->CreateBundle("chrome://alerts/locale/alert.properties", getter_AddRefs(bundle)); + + if (!hostPort.IsEmpty() && bundle) { + AutoTArray<nsString, 1> formatStrings = {hostPort}; + nsAutoString notificationSource; + bundle->FormatStringFromName("source.label", formatStrings, notificationSource); + notification.subtitle = nsCocoaUtils::ToNSString(notificationSource); + } + + nsAutoString text; + rv = aAlert->GetText(text); + NS_ENSURE_SUCCESS(rv, rv); + notification.informativeText = nsCocoaUtils::ToNSString(text); + + bool isSilent; + aAlert->GetSilent(&isSilent); + notification.soundName = isSilent ? nil : NSUserNotificationDefaultSoundName; + notification.hasActionButton = NO; + + // If this is not an application/extension alert, show additional actions dealing with + // permissions. + bool isActionable; + if (bundle && NS_SUCCEEDED(aAlert->GetActionable(&isActionable)) && isActionable) { + nsAutoString closeButtonTitle, actionButtonTitle, disableButtonTitle, settingsButtonTitle; + bundle->GetStringFromName("closeButton.title", closeButtonTitle); + bundle->GetStringFromName("actionButton.label", actionButtonTitle); + if (!hostPort.IsEmpty()) { + AutoTArray<nsString, 1> formatStrings = {hostPort}; + bundle->FormatStringFromName("webActions.disableForOrigin.label", formatStrings, + disableButtonTitle); + } + bundle->GetStringFromName("webActions.settings.label", settingsButtonTitle); + + notification.otherButtonTitle = nsCocoaUtils::ToNSString(closeButtonTitle); + + // OS X 10.8 only shows action buttons if the "Alerts" style is set in + // Notification Center preferences, and doesn't support the alternate + // action menu. + if ([notification respondsToSelector:@selector(set_showsButtons:)] && + [notification respondsToSelector:@selector(set_alwaysShowAlternateActionMenu:)] && + [notification respondsToSelector:@selector(set_alternateActionButtonTitles:)]) { + notification.hasActionButton = YES; + notification.actionButtonTitle = nsCocoaUtils::ToNSString(actionButtonTitle); + + [(NSObject*)notification setValue:@(YES) forKey:@"_showsButtons"]; + [(NSObject*)notification setValue:@(YES) forKey:@"_alwaysShowAlternateActionMenu"]; + [(NSObject*)notification setValue:@[ + nsCocoaUtils::ToNSString(disableButtonTitle), nsCocoaUtils::ToNSString(settingsButtonTitle) + ] + forKey:@"_alternateActionButtonTitles"]; + } + } + nsAutoString name; + rv = aAlert->GetName(name); + // Don't let an alert name be more than MAX_NOTIFICATION_NAME_LEN characters. + // More than that shouldn't be necessary and userInfo (assigned to below) has + // a length limit of 16k on OS X 10.11. Exception thrown if limit exceeded. + if (name.Length() > MAX_NOTIFICATION_NAME_LEN) { + return NS_ERROR_FAILURE; + } + + NS_ENSURE_SUCCESS(rv, rv); + NSString* alertName = nsCocoaUtils::ToNSString(name); + if (!alertName) { + return NS_ERROR_FAILURE; + } + notification.userInfo = + [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:alertName, nil] + forKeys:[NSArray arrayWithObjects:@"name", nil]]; + + nsAutoString cookie; + rv = aAlert->GetCookie(cookie); + NS_ENSURE_SUCCESS(rv, rv); + + OSXNotificationInfo* osxni = new OSXNotificationInfo(alertName, aAlertListener, cookie); + + // Show the favicon if supported on this version of OS X. + if (aIconSize > 0 && [notification respondsToSelector:@selector(set_identityImage:)] && + [notification respondsToSelector:@selector(set_identityImageHasBorder:)]) { + NSData* iconData = [NSData dataWithBytes:aIconData length:aIconSize]; + NSImage* icon = [[[NSImage alloc] initWithData:iconData] autorelease]; + + [(NSObject*)notification setValue:icon forKey:@"_identityImage"]; + [(NSObject*)notification setValue:@(NO) forKey:@"_identityImageHasBorder"]; + } + + bool inPrivateBrowsing; + rv = aAlert->GetInPrivateBrowsing(&inPrivateBrowsing); + NS_ENSURE_SUCCESS(rv, rv); + + // Show the notification without waiting for an image if there is no icon URL or + // notification icons are not supported on this version of OS X. + if (![unClass instancesRespondToSelector:@selector(setContentImage:)]) { + CloseAlertCocoaString(alertName); + mActiveAlerts.AppendElement(osxni); + [GetNotificationCenter() deliverNotification:notification]; + [notification release]; + if (aAlertListener) { + aAlertListener->Observe(nullptr, "alertshow", cookie.get()); + } + } else { + mPendingAlerts.AppendElement(osxni); + osxni->mPendingNotification = notification; + // Wait six seconds for the image to load. + rv = aAlert->LoadImage(6000, this, osxni, getter_AddRefs(osxni->mIconRequest)); + if (NS_WARN_IF(NS_FAILED(rv))) { + ShowPendingNotification(osxni); + } + } + + return NS_OK; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE); +} + +NS_IMETHODIMP +OSXNotificationCenter::CloseAlert(const nsAString& aAlertName, bool aContextClosed) { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN; + + NSString* alertName = nsCocoaUtils::ToNSString(aAlertName); + CloseAlertCocoaString(alertName); + return NS_OK; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE); +} + +void OSXNotificationCenter::CloseAlertCocoaString(NSString* aAlertName) { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + if (!aAlertName) { + return; // Can't do anything without a name + } + + NSArray* notifications = [GetNotificationCenter() deliveredNotifications]; + for (id<FakeNSUserNotification> notification in notifications) { + NSString* name = [[notification userInfo] valueForKey:@"name"]; + if ([name isEqualToString:aAlertName]) { + [GetNotificationCenter() removeDeliveredNotification:notification]; + [GetNotificationCenter() _removeDisplayedNotification:notification]; + break; + } + } + + for (unsigned int i = 0; i < mActiveAlerts.Length(); i++) { + OSXNotificationInfo* osxni = mActiveAlerts[i]; + if ([aAlertName isEqualToString:osxni->mName]) { + if (osxni->mObserver) { + osxni->mObserver->Observe(nullptr, "alertfinished", osxni->mCookie.get()); + } + if (osxni->mIconRequest) { + osxni->mIconRequest->Cancel(NS_BINDING_ABORTED); + osxni->mIconRequest = nullptr; + } + mActiveAlerts.RemoveElementAt(i); + break; + } + } + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +void OSXNotificationCenter::OnActivate(NSString* aAlertName, + NSUserNotificationActivationType aActivationType, + unsigned long long aAdditionalActionIndex) { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + if (!aAlertName) { + return; // Can't do anything without a name + } + + for (unsigned int i = 0; i < mActiveAlerts.Length(); i++) { + OSXNotificationInfo* osxni = mActiveAlerts[i]; + if ([aAlertName isEqualToString:osxni->mName]) { + if (osxni->mObserver) { + switch ((int)aActivationType) { + case NSUserNotificationActivationTypeAdditionalActionClicked: + case NSUserNotificationActivationTypeActionButtonClicked: + switch (aAdditionalActionIndex) { + case OSXNotificationActionDisable: + osxni->mObserver->Observe(nullptr, "alertdisablecallback", osxni->mCookie.get()); + break; + case OSXNotificationActionSettings: + osxni->mObserver->Observe(nullptr, "alertsettingscallback", osxni->mCookie.get()); + break; + default: + NS_WARNING("Unknown NSUserNotification additional action clicked"); + break; + } + break; + default: + osxni->mObserver->Observe(nullptr, "alertclickcallback", osxni->mCookie.get()); + break; + } + } + return; + } + } + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +void OSXNotificationCenter::ShowPendingNotification(OSXNotificationInfo* osxni) { + NS_OBJC_BEGIN_TRY_IGNORE_BLOCK; + + if (osxni->mIconRequest) { + osxni->mIconRequest->Cancel(NS_BINDING_ABORTED); + osxni->mIconRequest = nullptr; + } + + CloseAlertCocoaString(osxni->mName); + + for (unsigned int i = 0; i < mPendingAlerts.Length(); i++) { + if (mPendingAlerts[i] == osxni) { + mActiveAlerts.AppendElement(osxni); + mPendingAlerts.RemoveElementAt(i); + break; + } + } + + [GetNotificationCenter() deliverNotification:osxni->mPendingNotification]; + + if (osxni->mObserver) { + osxni->mObserver->Observe(nullptr, "alertshow", osxni->mCookie.get()); + } + + [osxni->mPendingNotification release]; + osxni->mPendingNotification = nil; + + NS_OBJC_END_TRY_IGNORE_BLOCK; +} + +NS_IMETHODIMP +OSXNotificationCenter::OnImageMissing(nsISupports* aUserData) { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN; + + OSXNotificationInfo* osxni = static_cast<OSXNotificationInfo*>(aUserData); + if (osxni->mPendingNotification) { + // If there was an error getting the image, or the request timed out, show + // the notification without a content image. + ShowPendingNotification(osxni); + } + return NS_OK; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE); +} + +NS_IMETHODIMP +OSXNotificationCenter::OnImageReady(nsISupports* aUserData, imgIRequest* aRequest) { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN; + + nsCOMPtr<imgIContainer> image; + nsresult rv = aRequest->GetImage(getter_AddRefs(image)); + if (NS_WARN_IF(NS_FAILED(rv) || !image)) { + return rv; + } + + OSXNotificationInfo* osxni = static_cast<OSXNotificationInfo*>(aUserData); + if (!osxni->mPendingNotification) { + return NS_ERROR_FAILURE; + } + + NSImage* cocoaImage = nil; + // TODO: Pass pres context / ComputedStyle here to support context paint properties + nsCocoaUtils::CreateDualRepresentationNSImageFromImageContainer(image, imgIContainer::FRAME_FIRST, + nullptr, nullptr, &cocoaImage); + (osxni->mPendingNotification).contentImage = cocoaImage; + [cocoaImage release]; + ShowPendingNotification(osxni); + + return NS_OK; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE); +} + +// nsIAlertsDoNotDisturb +NS_IMETHODIMP +OSXNotificationCenter::GetManualDoNotDisturb(bool* aRetVal) { return NS_ERROR_NOT_IMPLEMENTED; } + +NS_IMETHODIMP +OSXNotificationCenter::SetManualDoNotDisturb(bool aDoNotDisturb) { + return NS_ERROR_NOT_IMPLEMENTED; +} + +NS_IMETHODIMP +OSXNotificationCenter::GetSuppressForScreenSharing(bool* aRetVal) { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN + + NS_ENSURE_ARG(aRetVal); + *aRetVal = mSuppressForScreenSharing; + return NS_OK; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE) +} + +NS_IMETHODIMP +OSXNotificationCenter::SetSuppressForScreenSharing(bool aSuppress) { + NS_OBJC_BEGIN_TRY_BLOCK_RETURN + + mSuppressForScreenSharing = aSuppress; + return NS_OK; + + NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE) +} + +} // namespace mozilla |