/*
 * Copyright (C) 2005, 2008 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer. 
 * 2.  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. 
 * 3.  Neither the name of Apple Inc. ("Apple") 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 APPLE AND ITS CONTRIBUTORS "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 APPLE OR ITS CONTRIBUTORS 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 <WebKitLegacy/WebBasePluginPackage.h>
#import <WebKitLegacy/WebPluginContainerCheck.h>

@class WebFrame;
@class WebHTMLView;
@class WebPluginPackage;
@class WebView;
@class WebDataSource;
#if PLATFORM(IOS_FAMILY)
@class CALayer;
#endif

@interface WebPluginController : NSObject <WebPluginManualLoader, WebPluginContainerCheckController>
{
    NSView *_documentView;
    WebDataSource *_dataSource;
    NSMutableArray *_views;
    BOOL _started;
    NSMutableSet *_checksInProgress;
}

- (NSView *)plugInViewWithArguments:(NSDictionary *)arguments fromPluginPackage:(WebPluginPackage *)plugin;
+ (BOOL)isPlugInView:(NSView *)view;

- (id)initWithDocumentView:(NSView *)view;

- (void)setDataSource:(WebDataSource *)dataSource;

- (void)addPlugin:(NSView *)view;
- (void)destroyPlugin:(NSView *)view;

#if PLATFORM(IOS_FAMILY)
+ (void)addPlugInView:(NSView *)view;
- (BOOL)plugInsAreRunning;
- (CALayer *)superlayerForPluginView:(NSView *)view;
#endif
- (void)startAllPlugins;
- (void)stopAllPlugins;
- (void)destroyAllPlugins;
#if PLATFORM(IOS_FAMILY)
- (void)stopPluginsForPageCache;
- (void)restorePluginsFromCache;
#endif

- (WebFrame *)webFrame;
- (WebView *)webView;

- (NSString *)URLPolicyCheckReferrer;

@end