Remove bindings-dart

sky/engine/bindings-dart/core/dart/DartCustomElementWrapper.cpp

Index: sky/engine/bindings-dart/core/dart/DartCustomElementWrapper.cpp
diff --git a/sky/engine/bindings-dart/core/dart/DartCustomElementWrapper.cpp b/sky/engine/bindings-dart/core/dart/DartCustomElementWrapper.cpp
deleted file mode 100644
index a83e5c5ed44533e3c1cdb31c7f141f760e27c602..0000000000000000000000000000000000000000
--- a/sky/engine/bindings-dart/core/dart/DartCustomElementWrapper.cpp
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * Copyright (C) 2012 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/core/dart/DartCustomElementWrapper.h"
-
-#include "bindings/core/dart/DartCustomElementLifecycleCallbacks.h"
-#include "bindings/core/dart/DartHTMLElement.h"
-#include "bindings/core/dart/DartSVGElement.h"
-#include "core/DartHTMLElementWrapperFactory.h"
-#include "core/DartSVGElementWrapperFactory.h"
-#include "core/dom/custom/CustomElement.h"
-#include "core/html/HTMLElement.h"
-#include "core/html/HTMLUnknownElement.h"
-#include "core/svg/SVGElement.h"
-
-namespace blink {
-
-template<typename ElementType>
-Dart_Handle createDartDirectWrapper(DartDOMData*, ElementType*);
-
-template<>
-Dart_Handle createDartDirectWrapper<HTMLElement>(DartDOMData* domData, HTMLElement* element)
-{
-    return DartDOMWrapper::createWrapper<DartHTMLElement>(domData, element);
-}
-
-template<>
-Dart_Handle createDartDirectWrapper<SVGElement>(DartDOMData* domData, SVGElement* element)
-{
-    return DartDOMWrapper::createWrapper<DartSVGElement>(domData, element);
-}
-
-template<typename ElementType>
-Dart_Handle createDartFallbackWrapper(DartDOMData*, ElementType*);
-
-template<>
-Dart_Handle createDartFallbackWrapper<HTMLElement>(DartDOMData* domData, HTMLElement* element)
-{
-    return createDartHTMLFallbackWrapper(domData, toHTMLUnknownElement(element));
-}
-
-template<>
-Dart_Handle createDartFallbackWrapper<SVGElement>(DartDOMData* domData, SVGElement* element)
-{
-    return createDartSVGFallbackWrapper(domData, element);
-}
-
-template<typename ElementType>
-Dart_Handle createUpgradeCandidateWrapper(ElementType* element, Dart_Handle (*createSpecificWrapper)(DartDOMData*, ElementType* element))
-{
-    DartDOMData* domData = DartDOMData::current();
-    if (CustomElement::isValidName(element->localName()))
-        return createDartDirectWrapper(domData, element);
-    if (createSpecificWrapper)
-        return createSpecificWrapper(domData, element);
-    return createDartFallbackWrapper(domData, element);
-}
-
-template<typename ElementType>
-Dart_Handle DartCustomElementWrapper<ElementType>::wrap(PassRefPtr<ElementType> element, Dart_Handle (*createSpecificWrapper)(DartDOMData* domData, ElementType*))
-{
-    if (!element->isUpgradedCustomElement())
-        return createUpgradeCandidateWrapper(element.get(), createSpecificWrapper);
-
-    return upgradeDartWrapper(element.get(), createSpecificWrapper);
-}
-
-template<>
-Dart_Handle DartCustomElementWrapper<HTMLElement>::swapElementWrapper(DartDOMData* domData, HTMLElement* element, Dart_Handle wrapperType, intptr_t nativeClassId)
-{
-    Dart_WeakPersistentHandle oldInstance = DartDOMWrapper::lookupWrapper<DartHTMLElement>(
-        domData, reinterpret_cast<HTMLElement*>(element));
-    Dart_Handle oldWrapper = 0;
-    if (oldInstance) {
-        oldWrapper = Dart_HandleFromWeakPersistent(oldInstance);
-        DartDOMWrapper::disassociateWrapper<DartHTMLElement>(
-            domData,
-            reinterpret_cast<HTMLElement*>(element),
-            oldWrapper);
-    }
-
-    Dart_Handle newWrapper = Dart_Allocate(wrapperType);
-    ASSERT(!Dart_IsError(newWrapper));
-    DartDOMWrapper::writeNativePointer(newWrapper, element, nativeClassId);
-
-    Dart_Handle result = Dart_InvokeConstructor(newWrapper, Dart_NewStringFromCString("created"), 0, 0);
-
-    if (Dart_IsError(result)) {
-        DartUtilities::reportProblem(domData->scriptExecutionContext(), result);
-
-        // Fall back to the old wrapper if possible.
-        if (oldWrapper) {
-            DartDOMWrapper::associateWrapper<DartHTMLElement>(domData, element, oldWrapper);
-            return oldWrapper;
-        }
-        return result;
-    }
-    return newWrapper;
-}
-
-template<>
-Dart_Handle DartCustomElementWrapper<SVGElement>::swapElementWrapper(DartDOMData* domData, SVGElement* element, Dart_Handle wrapperType, intptr_t nativeClassId)
-{
-    // TODO: support SVG elements.
-    ASSERT(FALSE);
-    return Dart_Handle();
-}
-
-template<>
-Dart_Handle DartCustomElementWrapper<HTMLElement>::upgradeDartWrapper(HTMLElement* element, Dart_Handle (*createSpecificWrapper)(DartDOMData*, HTMLElement*))
-{
-    DartDOMData* domData = DartDOMData::current();
-    DartCustomElementBinding* binding = domData->customElementBinding(element->customElementDefinition());
-    if (!binding)
-        return createUpgradeCandidateWrapper(element, createSpecificWrapper);
-
-    Dart_PersistentHandle customType = binding->customType();
-    ASSERT(!Dart_IsError(customType));
-
-    Dart_Handle newWrapper = swapElementWrapper(domData, element, customType, binding->nativeClassId());
-    if (Dart_IsError(newWrapper)) {
-        // When the upgrade fails the failed wrapper may have been associated,
-        // so we need to create a new one and re-associate it.
-        Dart_Handle fallbackWrapper = createUpgradeCandidateWrapper(element, createSpecificWrapper);
-        if (Dart_IsError(fallbackWrapper)) {
-            // FIXME: We can reach here on a stack overflow. We should cascade the exception from here, but that will
-            // require additional plumbing. We already reported the problem in swapElementWrapper so just return null
-            // here.
-            return Dart_Null();
-        }
-
-        DartDOMWrapper::associateWrapper<DartHTMLElement>(domData, element, fallbackWrapper);
-        DartDOMWrapper::writeNativePointer(fallbackWrapper, element, binding->nativeClassId());
-        return fallbackWrapper;
-    }
-    return newWrapper;
-}
-
-template<>
-Dart_Handle DartCustomElementWrapper<HTMLElement>::changeElementWrapper(Dart_Handle element, Dart_Handle wrapperType)
-{
-    DartDOMData* domData = DartDOMData::current();
-
-    intptr_t nativeClassId = reinterpret_cast<intptr_t>(DartDOMWrapper::readNativePointer(element, DartDOMWrapper::NativeTypeIndex));
-    Dart_Handle exception = 0;
-    HTMLElement* nativeElement = DartDOMWrapper::unwrapDartWrapper<DartHTMLElement>(domData, element, exception);
-    if (exception) {
-        return exception;
-    }
-    return swapElementWrapper(domData, nativeElement, wrapperType, nativeClassId);
-}
-
-template<>
-Dart_Handle DartCustomElementWrapper<SVGElement>::changeElementWrapper(Dart_Handle element, Dart_Handle wrapperType)
-{
-    // TODO: support SVG elements.
-    ASSERT(FALSE);
-    return Dart_Handle();
-}
-
-template<>
-Dart_Handle DartCustomElementWrapper<SVGElement>::upgradeDartWrapper(SVGElement* element, Dart_Handle (*createSpecificWrapper)(DartDOMData*, SVGElement*))
-{
-    // TODO: support SVG elements.
-    ASSERT(FALSE);
-    return Dart_Handle();
-}
-
-template<>
-void DartCustomElementWrapper<HTMLElement>::initializeCustomElement(Dart_Handle wrapper, Dart_Handle& exception)
-{
-    DartDOMData* domData = DartDOMData::current();
-    HTMLElement* element = DartDOMWrapper::unwrapDartWrapper<DartHTMLElement>(domData, wrapper, exception);
-    if (exception) {
-        return;
-    }
-    if (!element) {
-        exception = Dart_NewStringFromCString("created called outside of custom element creation.");
-        return;
-    }
-
-    DartDOMWrapper::associateWrapper<DartHTMLElement>(domData, element, wrapper);
-}
-
-template<>
-void DartCustomElementWrapper<SVGElement>::initializeCustomElement(Dart_Handle wrapper, Dart_Handle& exception)
-{
-    // TODO: support SVG elements.
-    ASSERT(FALSE);
-}
-
-template
-class DartCustomElementWrapper<HTMLElement>;
-
-template
-class DartCustomElementWrapper<SVGElement>;
-
-} // namespace blink