Files
OpenEmuKit/Source/OEPlugin.h
Stuart Carnie dd57da92d9 Initial commit
2020-08-14 18:29:34 -07:00

91 lines
4.1 KiB
Objective-C

/*
Copyright (c) 2009, OpenEmu Team
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the OpenEmu Team nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY OpenEmu Team ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL OpenEmu Team BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
@import Cocoa;
@import OpenEmuBase;
NS_ERROR_ENUM(OEGameCoreErrorDomain) {
OEGameCorePluginAlreadyLoadedError = -1000,
OEGameCorePluginInvalidError = -1001,
OEGameCorePluginOutOfSupportError = -1002,
};
@interface NSObject (OEPlugin)
@property(class, readonly) BOOL isPluginClass;
@end
@interface OEPlugin : NSObject <NSCopying>
@property(class, readonly) NSSet <Class> *pluginClasses;
+ (void)registerPluginClass;
+ (void)registerPluginClass:(Class)pluginClass;
// Subclass hook to perform checks or setups of the controller.
- (id)newPluginControllerWithClass:(Class)bundleClass;
@property(readonly) NSString *path;
@property(readonly) NSString *name;
// Properties only available when dealing with bundle-based plugins.
@property(readonly) id controller; // Main Class of the bundle, can be nil.
@property(readonly) NSString *displayName;
@property(readonly) NSBundle *bundle;
@property(readonly) NSDictionary *infoDictionary;
@property(readonly) NSString *details;
@property(readonly) NSString *version;
// All plugins should be retrieved with this method
// Ensuring a plugin is loaded only once
+ (instancetype)pluginWithName:(NSString *)aName; // Do not call on OEPlugin, only call on subclasses.
+ (instancetype)pluginWithName:(NSString *)aName type:(Class)pluginType;
+ (instancetype)pluginWithFileAtPath:(NSString *)aPath type:(Class)aType;
+ (instancetype)pluginWithFileAtPath:(NSString *)aPath type:(Class)aType forceReload:(BOOL)reload;
+ (instancetype)pluginWithFileAtPath:(NSString *)aPath type:(Class)aType forceReload:(BOOL)reload error:(NSError *__autoreleasing *)outError;
+ (instancetype)pluginWithBundle:(NSBundle *)aBundle type:(Class)aType forceReload:(BOOL)reload;
+ (NSArray *)pluginsForType:(Class)aType;
@property(class, readonly) NSArray <__kindof OEPlugin *> *allPlugins;
@property(class, readonly) NSArray <NSString *> *allPluginNames;
// Designated initializer for plugin files that do not use bundles.
- (instancetype)init NS_UNAVAILABLE;
- (instancetype)initWithFileAtPath:(NSString *)aPath name:(NSString *)aName error:(NSError *__autoreleasing *)outError NS_DESIGNATED_INITIALIZER;
- (instancetype)initWithFileAtPath:(NSString *)aPath name:(NSString *)aName;
- (instancetype)initWithBundle:(NSBundle *)aBundle;
@property(class, readonly) NSString *pluginType;
@property(class, readonly) NSString *pluginFolder;
@property(class, readonly) NSString *pluginExtension;
+ (Class)typeForExtension:(NSString *)anExtension;
@property(readonly) NSArray <NSString *> *availablePreferenceViewControllerKeys;
@property (readonly, getter=isDeprecated) BOOL deprecated;
// When YES, the plugin is automatically removed
@property (readonly, getter=isOutOfSupport) BOOL outOfSupport;
@end