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1/*
2 * Copyright (C) 2009 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#import "WebPluginHalterClient.h"
27
28#import "DOMNodeInternal.h"
29#import "WebDelegateImplementationCaching.h"
30#import "WebView.h"
31#import <WebCore/PlatformString.h>
32
33using namespace WebCore;
34
35WebPluginHalterClient::WebPluginHalterClient(WebView *webView)
36    : m_webView(webView)
37{
38    ASSERT_ARG(webView, webView);
39}
40
41bool WebPluginHalterClient::shouldHaltPlugin(Node* pluginNode, bool isWindowed, const String& pluginName) const
42{
43    ASSERT_ARG(pluginNode, pluginNode);
44    return CallUIDelegateReturningBoolean(NO, m_webView, @selector(webView:shouldHaltPlugin:isWindowed:pluginName:), kit(pluginNode), isWindowed, (NSString *)pluginName);
45}
46
47bool WebPluginHalterClient::enabled() const
48{
49    return [[m_webView UIDelegate] respondsToSelector:@selector(webView:shouldHaltPlugin:isWindowed:pluginName:)];
50}
51