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Diffstat (limited to 'WebKitTools/DumpRenderTree/TestNetscapePlugIn/PluginTest.h')
| -rw-r--r-- | WebKitTools/DumpRenderTree/TestNetscapePlugIn/PluginTest.h | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/WebKitTools/DumpRenderTree/TestNetscapePlugIn/PluginTest.h b/WebKitTools/DumpRenderTree/TestNetscapePlugIn/PluginTest.h deleted file mode 100644 index ae9bd82..0000000 --- a/WebKitTools/DumpRenderTree/TestNetscapePlugIn/PluginTest.h +++ /dev/null @@ -1,221 +0,0 @@ -/* - * Copyright (C) 2010 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 PluginTest_h -#define PluginTest_h - -#include <WebKit/npfunctions.h> -#include <assert.h> -#include <map> -#include <string> - -// Helper classes for implementing has_member -typedef char (&no_tag)[1]; -typedef char (&yes_tag)[2]; - -#define DEFINE_HAS_MEMBER_CHECK(member, returnType, argumentTypes) \ -template<typename T, returnType (T::*member) argumentTypes> struct pmf_##member##_helper {}; \ -template<typename T> no_tag has_member_##member##_helper(...); \ -template<typename T> yes_tag has_member_##member##_helper(pmf_##member##_helper<T, &T::member >*); \ -template<typename T> struct has_member_##member { \ -static const bool value = sizeof(has_member_##member##_helper<T>(0)) == sizeof(yes_tag); \ -}; - -DEFINE_HAS_MEMBER_CHECK(hasMethod, bool, (NPIdentifier methodName)); -DEFINE_HAS_MEMBER_CHECK(invoke, bool, (NPIdentifier methodName, const NPVariant*, uint32_t, NPVariant* result)); -DEFINE_HAS_MEMBER_CHECK(invokeDefault, bool, (const NPVariant*, uint32_t, NPVariant* result)); -DEFINE_HAS_MEMBER_CHECK(hasProperty, bool, (NPIdentifier propertyName)); -DEFINE_HAS_MEMBER_CHECK(getProperty, bool, (NPIdentifier propertyName, NPVariant* result)); - -class PluginTest { -public: - static PluginTest* create(NPP, const std::string& identifier); - virtual ~PluginTest(); - - // NPP functions. - virtual NPError NPP_Destroy(NPSavedData**); - virtual NPError NPP_DestroyStream(NPStream* stream, NPReason reason); - virtual NPError NPP_GetValue(NPPVariable, void* value); - virtual NPError NPP_SetWindow(NPP, NPWindow*); - - // NPN functions. - void NPN_InvalidateRect(NPRect* invalidRect); - NPIdentifier NPN_GetStringIdentifier(const NPUTF8* name); - NPIdentifier NPN_GetIntIdentifier(int32_t intid); - NPError NPN_GetValue(NPNVariable, void* value); - NPObject* NPN_CreateObject(NPClass*); - bool NPN_RemoveProperty(NPObject*, NPIdentifier propertyName); - - void executeScript(const char*); - - template<typename TestClassTy> class Register { - public: - Register(const std::string& identifier) - { - registerCreateTestFunction(identifier, Register::create); - } - - private: - static PluginTest* create(NPP npp, const std::string& identifier) - { - return new TestClassTy(npp, identifier); - } - }; - -protected: - PluginTest(NPP npp, const std::string& identifier); - - // FIXME: A plug-in test shouldn't need to know about it's NPP. Make this private. - NPP m_npp; - - const std::string& identifier() const { return m_identifier; } - - void waitUntilDone(); - void notifyDone(); - - // NPObject helper template. - template<typename T> struct Object : NPObject { - public: - static NPObject* create(PluginTest* pluginTest) - { - Object* object = static_cast<Object*>(pluginTest->NPN_CreateObject(npClass())); - - object->m_pluginTest = pluginTest; - return object; - } - - // These should never be called. - bool hasMethod(NPIdentifier methodName) - { - assert(false); - return false; - } - - bool invoke(NPIdentifier methodName, const NPVariant*, uint32_t, NPVariant* result) - { - assert(false); - return false; - } - - bool invokeDefault(const NPVariant*, uint32_t, NPVariant* result) - { - assert(false); - return false; - } - - bool hasProperty(NPIdentifier propertyName) - { - assert(false); - return false; - } - - bool getProperty(NPIdentifier propertyName, NPVariant* result) - { - assert(false); - return false; - } - - protected: - Object() - : m_pluginTest(0) - { - } - - virtual ~Object() - { - } - - PluginTest* pluginTest() const { return m_pluginTest; } - - private: - static NPObject* NP_Allocate(NPP npp, NPClass* aClass) - { - return new T; - } - - static void NP_Deallocate(NPObject* npObject) - { - delete static_cast<T*>(npObject); - } - - static bool NP_HasMethod(NPObject* npObject, NPIdentifier methodName) - { - return static_cast<T*>(npObject)->hasMethod(methodName); - } - - static bool NP_Invoke(NPObject* npObject, NPIdentifier methodName, const NPVariant* arguments, uint32_t argumentCount, NPVariant* result) - { - return static_cast<T*>(npObject)->invoke(methodName, arguments, argumentCount, result); - } - - static bool NP_InvokeDefault(NPObject* npObject, const NPVariant* arguments, uint32_t argumentCount, NPVariant* result) - { - return static_cast<T*>(npObject)->invokeDefault(arguments, argumentCount, result); - } - - static bool NP_HasProperty(NPObject* npObject, NPIdentifier propertyName) - { - return static_cast<T*>(npObject)->hasProperty(propertyName); - } - - static bool NP_GetProperty(NPObject* npObject, NPIdentifier propertyName, NPVariant* result) - { - return static_cast<T*>(npObject)->getProperty(propertyName, result); - } - - static NPClass* npClass() - { - static NPClass npClass = { - NP_CLASS_STRUCT_VERSION, - NP_Allocate, - NP_Deallocate, - 0, // NPClass::invalidate - has_member_hasMethod<T>::value ? NP_HasMethod : 0, - has_member_invoke<T>::value ? NP_Invoke : 0, - has_member_invokeDefault<T>::value ? NP_InvokeDefault : 0, - has_member_hasProperty<T>::value ? NP_HasProperty : 0, - has_member_getProperty<T>::value ? NP_GetProperty : 0, - 0, // NPClass::setProperty - 0, // NPClass::removeProperty - 0, // NPClass::enumerate - 0 // NPClass::construct - }; - - return &npClass; - }; - - PluginTest* m_pluginTest; - }; - -private: - typedef PluginTest* (*CreateTestFunction)(NPP, const std::string&); - - static void registerCreateTestFunction(const std::string&, CreateTestFunction); - static std::map<std::string, CreateTestFunction>& createTestFunctions(); - - std::string m_identifier; -}; - -#endif // PluginTest_h |