1 /* 2 * Copyright (C) 2005 Apple Computer, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #import <Foundation/Foundation.h> 30 31 @class WebBasePluginPackage; 32 @class WebFrame; 33 34 @interface WebPluginDatabase : NSObject 35 { 36 NSMutableDictionary *plugins; 37 NSMutableSet *registeredMIMETypes; 38 NSArray *plugInPaths; 39 40 // Set of views with plugins attached 41 NSMutableSet *pluginInstanceViews; 42 } 43 44 + (WebPluginDatabase *)sharedDatabase; 45 + (void)closeSharedDatabase; // avoids creating the database just to close it 46 47 // Plug-ins are returned in this order: New plug-in (WBPL), Mach-O Netscape, CFM Netscape 48 - (WebBasePluginPackage *)pluginForMIMEType:(NSString *)mimeType; 49 - (WebBasePluginPackage *)pluginForExtension:(NSString *)extension; 50 51 - (BOOL)isMIMETypeRegistered:(NSString *)MIMEType; 52 53 - (NSArray *)plugins; 54 55 - (void)refresh; 56 57 - (void)setPlugInPaths:(NSArray *)newPaths; 58 59 - (void)close; 60 61 - (void)addPluginInstanceView:(NSView *)view; 62 - (void)removePluginInstanceView:(NSView *)view; 63 - (void)removePluginInstanceViewsFor:(WebFrame *)webFrame; 64 - (void)destroyAllPluginInstanceViews; 65 @end 66 67 @interface NSObject (WebPlugInDatabase) 68 69 + (void)setAdditionalWebPlugInPaths:(NSArray *)path; 70 71 @end 72