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Diffstat (limited to 'src/3rdparty/webkit/WebCore/loader/PolicyCallback.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/loader/PolicyCallback.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/loader/PolicyCallback.h b/src/3rdparty/webkit/WebCore/loader/PolicyCallback.h new file mode 100644 index 0000000000..757fff822a --- /dev/null +++ b/src/3rdparty/webkit/WebCore/loader/PolicyCallback.h @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. + * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) + * + * 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 Computer, 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. + */ + +#ifndef PolicyCallback_h +#define PolicyCallback_h + +#include "FrameLoaderTypes.h" +#include "PlatformString.h" +#include "ResourceRequest.h" +#include <wtf/RefPtr.h> + +namespace WebCore { + +class FormState; + +typedef void (*NavigationPolicyDecisionFunction)(void* argument, + const ResourceRequest&, PassRefPtr<FormState>, bool shouldContinue); +typedef void (*NewWindowPolicyDecisionFunction)(void* argument, + const ResourceRequest&, PassRefPtr<FormState>, const String& frameName, bool shouldContinue); +typedef void (*ContentPolicyDecisionFunction)(void* argument, PolicyAction); + +class PolicyCallback { +public: + PolicyCallback(); + ~PolicyCallback(); + + void clear(); + void set(const ResourceRequest&, PassRefPtr<FormState>, + NavigationPolicyDecisionFunction, void* argument); + void set(const ResourceRequest&, PassRefPtr<FormState>, const String& frameName, + NewWindowPolicyDecisionFunction, void* argument); + void set(ContentPolicyDecisionFunction, void* argument); + + const ResourceRequest& request() const { return m_request; } + void clearRequest(); + + void call(bool shouldContinue); + void call(PolicyAction); + void cancel(); + +private: + ResourceRequest m_request; + RefPtr<FormState> m_formState; + String m_frameName; + + NavigationPolicyDecisionFunction m_navigationFunction; + NewWindowPolicyDecisionFunction m_newWindowFunction; + ContentPolicyDecisionFunction m_contentFunction; + void* m_argument; +}; + +} // namespace WebCore + +#endif // PolicyCallback_h |