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 #include <string.h> 29 30 using namespace std; 31 32 class NPRuntimeRemoveProperty : public PluginTest { 33 public: 34 NPRuntimeRemoveProperty(NPP npp, const string& identifier) 35 : PluginTest(npp, identifier) 36 { 37 } 38 39 private: 40 struct TestObject : Object<TestObject> { 41 public: 42 TestObject() 43 : m_lastRemovedProperty(0) 44 { 45 } 46 47 bool hasProperty(NPIdentifier propertyName) 48 { 49 if (identifierIs(propertyName, "lastRemovedProperty")) 50 return true; 51 52 return false; 53 } 54 55 bool getProperty(NPIdentifier propertyName, NPVariant* result) 56 { 57 assert(identifierIs(propertyName, "lastRemovedProperty")); 58 59 if (!m_lastRemovedProperty) 60 return false; 61 62 if (pluginTest()->NPN_IdentifierIsString(m_lastRemovedProperty)) { 63 char* lastRemovedPropertyName = pluginTest()->NPN_UTF8FromIdentifier(m_lastRemovedProperty); 64 65 STRINGZ_TO_NPVARIANT(lastRemovedPropertyName, *result); 66 return true; 67 } 68 69 int intIdentifier = pluginTest()->NPN_IntFromIdentifier(m_lastRemovedProperty); 70 DOUBLE_TO_NPVARIANT(intIdentifier, *result); 71 return true; 72 } 73 74 bool removeProperty(NPIdentifier propertyName) 75 { 76 m_lastRemovedProperty = propertyName; 77 return true; 78 } 79 80 private: 81 NPIdentifier m_lastRemovedProperty; 82 }; 83 84 struct PluginObject : Object<PluginObject> { 85 public: 86 PluginObject() 87 : m_testObject(0) 88 { 89 } 90 91 ~PluginObject() 92 { 93 if (m_testObject) 94 pluginTest()->NPN_ReleaseObject(m_testObject); 95 } 96 97 bool hasMethod(NPIdentifier methodName) 98 { 99 if (identifierIs(methodName, "testRemoveProperty")) 100 return true; 101 102 return false; 103 } 104 105 bool invoke(NPIdentifier methodName, const NPVariant* arguments, uint32_t argumentCount, NPVariant* result) 106 { 107 assert(identifierIs(methodName, "testRemoveProperty")); 108 109 if (argumentCount != 2) 110 return false; 111 112 if (!NPVARIANT_IS_OBJECT(arguments[0])) 113 return false; 114 115 if (!NPVARIANT_IS_STRING(arguments[1]) && !NPVARIANT_IS_DOUBLE(arguments[1])) 116 return false; 117 118 NPIdentifier propertyName; 119 if (NPVARIANT_IS_STRING(arguments[1])) { 120 string propertyNameString(arguments[1].value.stringValue.UTF8Characters, 121 arguments[1].value.stringValue.UTF8Length); 122 123 propertyName = pluginTest()->NPN_GetStringIdentifier(propertyNameString.c_str()); 124 } else { 125 int32_t number = static_cast<int32_t>(arguments[1].value.doubleValue); 126 propertyName = pluginTest()->NPN_GetIntIdentifier(number); 127 } 128 129 pluginTest()->NPN_RemoveProperty(NPVARIANT_TO_OBJECT(arguments[0]), propertyName); 130 131 VOID_TO_NPVARIANT(*result); 132 return true; 133 } 134 135 bool hasProperty(NPIdentifier propertyName) 136 { 137 if (identifierIs(propertyName, "testObject")) 138 return true; 139 140 return false; 141 } 142 143 bool getProperty(NPIdentifier propertyName, NPVariant* result) 144 { 145 assert(identifierIs(propertyName, "testObject")); 146 147 if (!m_testObject) 148 m_testObject = TestObject::create(pluginTest()); 149 150 OBJECT_TO_NPVARIANT(pluginTest()->NPN_RetainObject(m_testObject), *result); 151 return true; 152 } 153 154 private: 155 NPObject* m_testObject; 156 }; 157 158 virtual NPError NPP_GetValue(NPPVariable variable, void *value) 159 { 160 if (variable != NPPVpluginScriptableNPObject) 161 return NPERR_GENERIC_ERROR; 162 163 *(NPObject**)value = PluginObject::create(this); 164 165 return NPERR_NO_ERROR; 166 } 167 168 }; 169 170 static PluginTest::Register<NPRuntimeRemoveProperty> npRuntimeRemoveProperty("npruntime-remove-property"); 171