| /* |
| * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #import <Cocoa/Cocoa.h> |
| |
| #import "QueuingApplicationDelegate.h" |
| |
| @interface NSBundle (EAWTOverrides) |
| - (BOOL)_hasEAWTOverride:(NSString *)key; |
| @end |
| |
| |
| @implementation NSBundle (EAWTOverrides) |
| |
| - (BOOL)_hasEAWTOverride:(NSString *)key { |
| return [[[[self objectForInfoDictionaryKey:@"Java"] objectForKey:@"EAWTOverride"] objectForKey:key] boolValue]; |
| } |
| |
| @end |
| |
| @implementation QueuingApplicationDelegate |
| |
| @synthesize realDelegate; |
| @synthesize queue; |
| |
| + (QueuingApplicationDelegate*) sharedDelegate |
| { |
| static QueuingApplicationDelegate * qad = nil; |
| |
| if (!qad) { |
| qad = [QueuingApplicationDelegate new]; |
| } |
| |
| return qad; |
| } |
| |
| - (id) init |
| { |
| self = [super init]; |
| if (!self) { |
| return self; |
| } |
| |
| self.queue = [NSMutableArray arrayWithCapacity: 0]; |
| |
| // If the java application has a bundle with an Info.plist file with |
| // a CFBundleDocumentTypes entry, then it is set up to handle Open Doc |
| // and Print Doc commands for these files. Therefore java AWT will |
| // cache Open Doc and Print Doc events that are sent prior to a |
| // listener being installed by the client java application. |
| NSBundle *bundle = [NSBundle mainBundle]; |
| fHandlesDocumentTypes = [bundle objectForInfoDictionaryKey:@"CFBundleDocumentTypes"] != nil || [bundle _hasEAWTOverride:@"DocumentHandler"]; |
| fHandlesURLTypes = [bundle objectForInfoDictionaryKey:@"CFBundleURLTypes"] != nil || [bundle _hasEAWTOverride:@"URLHandler"]; |
| if (fHandlesURLTypes) { |
| [[NSAppleEventManager sharedAppleEventManager] setEventHandler:self |
| andSelector:@selector(_handleOpenURLEvent:withReplyEvent:) |
| forEventClass:kInternetEventClass |
| andEventID:kAEGetURL]; |
| } |
| |
| NSNotificationCenter *ctr = [NSNotificationCenter defaultCenter]; |
| [ctr addObserver:self selector:@selector(_willFinishLaunching) name:NSApplicationWillFinishLaunchingNotification object:nil]; |
| [ctr addObserver:self selector:@selector(_systemWillPowerOff) name:NSWorkspaceWillPowerOffNotification object:nil]; |
| [ctr addObserver:self selector:@selector(_appDidActivate) name:NSApplicationDidBecomeActiveNotification object:nil]; |
| [ctr addObserver:self selector:@selector(_appDidDeactivate) name:NSApplicationDidResignActiveNotification object:nil]; |
| [ctr addObserver:self selector:@selector(_appDidHide) name:NSApplicationDidHideNotification object:nil]; |
| [ctr addObserver:self selector:@selector(_appDidUnhide) name:NSApplicationDidUnhideNotification object:nil]; |
| |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| if (fHandlesURLTypes) { |
| [[NSAppleEventManager sharedAppleEventManager] removeEventHandlerForEventClass: kInternetEventClass andEventID:kAEGetURL]; |
| } |
| |
| NSNotificationCenter *ctr = [NSNotificationCenter defaultCenter]; |
| Class clz = [QueuingApplicationDelegate class]; |
| [ctr removeObserver:clz]; |
| |
| self.queue = nil; |
| self.realDelegate = nil; |
| |
| [super dealloc]; |
| } |
| |
| |
| - (void)_handleOpenURLEvent:(NSAppleEventDescriptor *)openURLEvent withReplyEvent:(NSAppleEventDescriptor *)replyEvent |
| { |
| // Make an explicit copy of the passed events as they may be invalidated by the time they're processed |
| NSAppleEventDescriptor *openURLEventCopy = [openURLEvent copy]; |
| NSAppleEventDescriptor *replyEventCopy = [replyEvent copy]; |
| |
| [self.queue addObject:[^(){ |
| [self.realDelegate _handleOpenURLEvent:openURLEventCopy withReplyEvent:replyEventCopy]; |
| [openURLEventCopy release]; |
| [replyEventCopy release]; |
| } copy]]; |
| } |
| |
| - (void)application:(NSApplication *)theApplication openFiles:(NSArray *)fileNames |
| { |
| [self.queue addObject:[^(){ |
| [self.realDelegate application:theApplication openFiles:fileNames]; |
| } copy]]; |
| } |
| |
| - (NSApplicationPrintReply)application:(NSApplication *)application printFiles:(NSArray *)fileNames withSettings:(NSDictionary *)printSettings showPrintPanels:(BOOL)showPrintPanels |
| { |
| if (!fHandlesDocumentTypes) { |
| return NSPrintingCancelled; |
| } |
| |
| [self.queue addObject:[^(){ |
| [self.realDelegate application:application printFiles:fileNames withSettings:printSettings showPrintPanels:showPrintPanels]; |
| } copy]]; |
| |
| // well, a bit premature, but what else can we do?.. |
| return NSPrintingSuccess; |
| } |
| |
| - (void)_willFinishLaunching |
| { |
| [self.queue addObject:[^(){ |
| [[self.realDelegate class] _willFinishLaunching]; |
| } copy]]; |
| } |
| |
| - (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)flag |
| { |
| [self.queue addObject:[^(){ |
| [self.realDelegate applicationShouldHandleReopen:theApplication hasVisibleWindows:flag]; |
| } copy]]; |
| return YES; |
| } |
| |
| - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)app |
| { |
| [self.queue addObject:[^(){ |
| [self.realDelegate applicationShouldTerminate:app]; |
| } copy]]; |
| return NSTerminateLater; |
| } |
| |
| - (void)_systemWillPowerOff |
| { |
| [self.queue addObject:[^(){ |
| [[self.realDelegate class] _systemWillPowerOff]; |
| } copy]]; |
| } |
| |
| - (void)_appDidActivate |
| { |
| [self.queue addObject:[^(){ |
| [[self.realDelegate class] _appDidActivate]; |
| } copy]]; |
| } |
| |
| - (void)_appDidDeactivate |
| { |
| [self.queue addObject:[^(){ |
| [[self.realDelegate class] _appDidDeactivate]; |
| } copy]]; |
| } |
| |
| - (void)_appDidHide |
| { |
| [self.queue addObject:[^(){ |
| [[self.realDelegate class] _appDidHide]; |
| } copy]]; |
| } |
| |
| - (void)_appDidUnhide |
| { |
| [self.queue addObject:[^(){ |
| [[self.realDelegate class] _appDidUnhide]; |
| } copy]]; |
| } |
| |
| - (void)processQueuedEventsWithTargetDelegate:(id <NSApplicationDelegate>)delegate |
| { |
| self.realDelegate = delegate; |
| |
| NSUInteger i; |
| NSUInteger count = [self.queue count]; |
| |
| for (i = 0; i < count; i++) { |
| void (^event)() = (void (^)())[self.queue objectAtIndex: i]; |
| event(); |
| [event release]; |
| } |
| |
| [self.queue removeAllObjects]; |
| } |
| |
| @end |
| |