Index: Source/bindings/v8/V8EventListener.cpp |
diff --git a/Source/bindings/v8/V8EventListener.cpp b/Source/bindings/v8/V8EventListener.cpp |
deleted file mode 100644 |
index d5846c9889e95cb27caa9507762bd9ebb79aff9a..0000000000000000000000000000000000000000 |
--- a/Source/bindings/v8/V8EventListener.cpp |
+++ /dev/null |
@@ -1,91 +0,0 @@ |
-/* |
- * Copyright (C) 2006, 2007, 2008, 2009 Google 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: |
- * |
- * * Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * * 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. |
- * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
- * OWNER OR 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. |
- */ |
- |
-#include "config.h" |
-#include "bindings/v8/V8EventListener.h" |
- |
-#include "bindings/v8/ScriptController.h" |
-#include "bindings/v8/V8Binding.h" |
-#include "core/dom/Document.h" |
-#include "core/frame/LocalFrame.h" |
- |
-namespace WebCore { |
- |
-V8EventListener::V8EventListener(v8::Local<v8::Object> listener, bool isAttribute, ScriptState* scriptState) |
- : V8AbstractEventListener(isAttribute, scriptState) |
-{ |
- setListenerObject(listener); |
-} |
- |
-v8::Local<v8::Function> V8EventListener::getListenerFunction(ExecutionContext*) |
-{ |
- v8::Local<v8::Object> listener = getListenerObject(scriptState()->executionContext()); |
- |
- // Has the listener been disposed? |
- if (listener.IsEmpty()) |
- return v8::Local<v8::Function>(); |
- |
- if (listener->IsFunction()) |
- return v8::Local<v8::Function>::Cast(listener); |
- |
- if (listener->IsObject()) { |
- ASSERT_WITH_MESSAGE(!isAttribute(), "EventHandler attributes should only accept JS Functions as input."); |
- v8::Local<v8::Value> property = listener->Get(v8AtomicString(isolate(), "handleEvent")); |
- // Check that no exceptions were thrown when getting the |
- // handleEvent property and that the value is a function. |
- if (!property.IsEmpty() && property->IsFunction()) |
- return v8::Local<v8::Function>::Cast(property); |
- } |
- |
- return v8::Local<v8::Function>(); |
-} |
- |
-v8::Local<v8::Value> V8EventListener::callListenerFunction(v8::Handle<v8::Value> jsEvent, Event* event) |
-{ |
- v8::Local<v8::Function> handlerFunction = getListenerFunction(scriptState()->executionContext()); |
- v8::Local<v8::Object> receiver = getReceiverObject(event); |
- if (handlerFunction.IsEmpty() || receiver.IsEmpty()) |
- return v8::Local<v8::Value>(); |
- |
- if (!scriptState()->executionContext()->isDocument()) |
- return v8::Local<v8::Value>(); |
- |
- LocalFrame* frame = toDocument(scriptState()->executionContext())->frame(); |
- if (!frame) |
- return v8::Local<v8::Value>(); |
- |
- if (!frame->script().canExecuteScripts(AboutToExecuteScript)) |
- return v8::Local<v8::Value>(); |
- |
- v8::Handle<v8::Value> parameters[1] = { jsEvent }; |
- return frame->script().callFunction(handlerFunction, receiver, WTF_ARRAY_LENGTH(parameters), parameters); |
-} |
- |
-} // namespace WebCore |