src/third_party/WebKit/Source/bindings/v8/custom/V8HTMLPlugInElementCustom.cpp

   1 /*
   2 * Copyright (C) 2009 Google 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 are
   6 * met:
   7 *
   8 *     * Redistributions of source code must retain the above copyright
   9 * notice, this list of conditions and the following disclaimer.
  10 *     * Redistributions in binary form must reproduce the above
  11 * copyright notice, this list of conditions and the following disclaimer
  12 * in the documentation and/or other materials provided with the
  13 * distribution.
  14 *     * Neither the name of Google Inc. nor the names of its
  15 * contributors may be used to endorse or promote products derived from
  16 * this software without specific prior written permission.
  17 *
  18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29 */
  30
  31 #include "config.h"
  32
  33 #include "bindings/core/v8/V8HTMLAppletElement.h"
  34 #include "bindings/core/v8/V8HTMLEmbedElement.h"
  35 #include "bindings/core/v8/V8HTMLObjectElement.h"
  36 #include "bindings/v8/SharedPersistent.h"
  37 #include "bindings/v8/V8Binding.h"
  38 #include "bindings/v8/V8NPObject.h"
  39 #include "core/frame/UseCounter.h"
  40
  41 namespace WebCore {
  42
  43 // FIXME: Consider moving getter/setter helpers to V8NPObject and renaming this file to V8PluginElementFunctions
  44 // to match JSC bindings naming convention.
  45
  46 template <class C>
  47 static void npObjectNamedGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  48 {
  49     HTMLPlugInElement* impl = C::toNative(info.Holder());
  50     RefPtr<SharedPersistent<v8::Object> > wrapper = impl->pluginWrapper();
  51     if (!wrapper)
  52         return;
  53
  54     v8::Local<v8::Object> instanceTemplate = wrapper->newLocal(info.GetIsolate());
  55     if (instanceTemplate.IsEmpty())
  56         return;
  57
  58     npObjectGetNamedProperty(instanceTemplate, name, info);
  59 }
  60
  61 template <class C>
  62 static void npObjectNamedSetter(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
  63 {
  64     HTMLPlugInElement* impl = C::toNative(info.Holder());
  65     RefPtr<SharedPersistent<v8::Object> > wrapper = impl->pluginWrapper();
  66     if (!wrapper)
  67         return;
  68
  69     v8::Local<v8::Object> instanceTemplate = wrapper->newLocal(info.GetIsolate());
  70     if (instanceTemplate.IsEmpty())
  71         return;
  72
  73     npObjectSetNamedProperty(instanceTemplate, name, value, info);
  74 }
  75
  76 void V8HTMLAppletElement::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  77 {
  78     npObjectNamedGetter<V8HTMLAppletElement>(name, info);
  79 }
  80
  81 void V8HTMLEmbedElement::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  82 {
  83     npObjectNamedGetter<V8HTMLEmbedElement>(name, info);
  84 }
  85
  86 void V8HTMLObjectElement::namedPropertyGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  87 {
  88     npObjectNamedGetter<V8HTMLObjectElement>(name, info);
  89 }
  90
  91 void V8HTMLAppletElement::namedPropertySetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
  92 {
  93     npObjectNamedSetter<V8HTMLAppletElement>(name, value, info);
  94 }
  95
  96 void V8HTMLEmbedElement::namedPropertySetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
  97 {
  98     npObjectNamedSetter<V8HTMLEmbedElement>(name, value, info);
  99 }
 100
 101 void V8HTMLObjectElement::namedPropertySetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
 102 {
 103     return npObjectNamedSetter<V8HTMLObjectElement>(name, value, info);
 104 }
 105
 106 void V8HTMLAppletElement::legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 107 {
 108     HTMLPlugInElement* impl = V8HTMLAppletElement::toNative(info.Holder());
 109     UseCounter::count(impl->document(), UseCounter::HTMLAppletElementLegacyCall);
 110     npObjectInvokeDefaultHandler(info);
 111 }
 112
 113 void V8HTMLEmbedElement::legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 114 {
 115     HTMLPlugInElement* impl = V8HTMLEmbedElement::toNative(info.Holder());
 116     UseCounter::count(impl->document(), UseCounter::HTMLEmbedElementLegacyCall);
 117     npObjectInvokeDefaultHandler(info);
 118 }
 119
 120 void V8HTMLObjectElement::legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 121 {
 122     HTMLPlugInElement* impl = V8HTMLObjectElement::toNative(info.Holder());
 123     UseCounter::count(impl->document(), UseCounter::HTMLObjectElementLegacyCall);
 124     npObjectInvokeDefaultHandler(info);
 125 }
 126
 127 template <class C>
 128 void npObjectIndexedGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 129 {
 130     HTMLPlugInElement* impl = C::toNative(info.Holder());
 131     RefPtr<SharedPersistent<v8::Object> > wrapper = impl->pluginWrapper();
 132     if (!wrapper)
 133         return;
 134
 135     v8::Local<v8::Object> instanceTemplate = wrapper->newLocal(info.GetIsolate());
 136     if (instanceTemplate.IsEmpty())
 137         return;
 138
 139     npObjectGetIndexedProperty(instanceTemplate, index, info);
 140 }
 141
 142 template <class C>
 143 void npObjectIndexedSetter(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
 144 {
 145     HTMLPlugInElement* impl = C::toNative(info.Holder());
 146     RefPtr<SharedPersistent<v8::Object> > wrapper = impl->pluginWrapper();
 147     if (!wrapper)
 148         return;
 149
 150     v8::Local<v8::Object> instanceTemplate = wrapper->newLocal(info.GetIsolate());
 151     if (instanceTemplate.IsEmpty())
 152         return;
 153
 154     npObjectSetIndexedProperty(instanceTemplate, index, value, info);
 155 }
 156
 157 void V8HTMLAppletElement::indexedPropertyGetterCustom(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 158 {
 159     npObjectIndexedGetter<V8HTMLAppletElement>(index, info);
 160 }
 161
 162 void V8HTMLEmbedElement::indexedPropertyGetterCustom(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 163 {
 164     npObjectIndexedGetter<V8HTMLEmbedElement>(index, info);
 165 }
 166
 167 void V8HTMLObjectElement::indexedPropertyGetterCustom(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 168 {
 169     npObjectIndexedGetter<V8HTMLObjectElement>(index, info);
 170 }
 171
 172 void V8HTMLAppletElement::indexedPropertySetterCustom(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
 173 {
 174     npObjectIndexedSetter<V8HTMLAppletElement>(index, value, info);
 175 }
 176
 177 void V8HTMLEmbedElement::indexedPropertySetterCustom(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
 178 {
 179     npObjectIndexedSetter<V8HTMLEmbedElement>(index, value, info);
 180 }
 181
 182 void V8HTMLObjectElement::indexedPropertySetterCustom(uint32_t index, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info)
 183 {
 184     npObjectIndexedSetter<V8HTMLObjectElement>(index, value, info);
 185 }
 186
 187 } // namespace WebCore