1 /* 2 * Copyright (C) 2010 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. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "PluginTest.h" 27 28 using namespace std; 29 30 31 class NPRuntimeRemoveProperty : public PluginTest { 32 public: NPRuntimeRemoveProperty(NPP npp,const string & identifier)33 NPRuntimeRemoveProperty(NPP npp, const string& identifier) 34 : PluginTest(npp, identifier) 35 { 36 } 37 38 private: 39 struct TestObject : Object<TestObject> { 40 public: hasMethodNPRuntimeRemoveProperty::TestObject41 bool hasMethod(NPIdentifier methodName) 42 { 43 return methodName == pluginTest()->NPN_GetStringIdentifier("testRemoveProperty"); 44 } 45 invokeNPRuntimeRemoveProperty::TestObject46 bool invoke(NPIdentifier methodName, const NPVariant* arguments, uint32_t argumentCount, NPVariant* result) 47 { 48 assert(methodName == pluginTest()->NPN_GetStringIdentifier("testRemoveProperty")); 49 50 if (argumentCount != 2) 51 return false; 52 53 if (!NPVARIANT_IS_OBJECT(arguments[0])) 54 return false; 55 56 if (!NPVARIANT_IS_STRING(arguments[1]) && !NPVARIANT_IS_DOUBLE(arguments[1])) 57 return false; 58 59 NPIdentifier propertyName; 60 if (NPVARIANT_IS_STRING(arguments[1])) { 61 string propertyNameString(arguments[1].value.stringValue.UTF8Characters, 62 arguments[1].value.stringValue.UTF8Length); 63 64 propertyName = pluginTest()->NPN_GetStringIdentifier(propertyNameString.c_str()); 65 } else { 66 int32_t number = arguments[1].value.doubleValue; 67 propertyName = pluginTest()->NPN_GetIntIdentifier(number); 68 } 69 70 pluginTest()->NPN_RemoveProperty(NPVARIANT_TO_OBJECT(arguments[0]), propertyName); 71 72 VOID_TO_NPVARIANT(*result); 73 return true; 74 } 75 }; 76 NPP_GetValue(NPPVariable variable,void * value)77 virtual NPError NPP_GetValue(NPPVariable variable, void *value) 78 { 79 if (variable != NPPVpluginScriptableNPObject) 80 return NPERR_GENERIC_ERROR; 81 82 *(NPObject**)value = TestObject::create(this); 83 84 return NPERR_NO_ERROR; 85 } 86 87 }; 88 89 static PluginTest::Register<NPRuntimeRemoveProperty> npRuntimeRemoveProperty("npruntime-remove-property"); 90