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 33 using namespace WebCore; 34 35 WebPluginHalterClient::WebPluginHalterClient(WebView *webView) 36 : m_webView(webView) 37 { 38 ASSERT_ARG(webView, webView); 39 } 40 41 bool 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 47 bool WebPluginHalterClient::enabled() const 48 { 49 return [[m_webView UIDelegate] respondsToSelector:@selector(webView:shouldHaltPlugin:isWindowed:pluginName:)]; 50 } 51
