| Index: Source/core/svg/properties/NewSVGListPropertyTearOffHelper.h
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| diff --git a/Source/core/svg/properties/NewSVGListPropertyTearOffHelper.h b/Source/core/svg/properties/NewSVGListPropertyTearOffHelper.h
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| deleted file mode 100644
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| index 1cdc50cea5e8f26762b293bdb28c98a15d1d491a..0000000000000000000000000000000000000000
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| --- a/Source/core/svg/properties/NewSVGListPropertyTearOffHelper.h
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| +++ /dev/null
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| @@ -1,224 +0,0 @@
|
| -/*
|
| - * Copyright (C) 2013 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
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| - * 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.
|
| - *
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| - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| - * "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,
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| - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
| - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| - */
|
| -
|
| -#ifndef NewSVGListPropertyTearOffHelper_h
|
| -#define NewSVGListPropertyTearOffHelper_h
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| -
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| -#include "bindings/v8/ExceptionState.h"
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| -#include "core/svg/properties/NewSVGPropertyTearOff.h"
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| -#include "wtf/HashMap.h"
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| -#include "wtf/TypeTraits.h"
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| -
|
| -namespace WebCore {
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| -
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| -template<typename ItemProperty>
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| -class ListItemPropertyTraits {
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| -public:
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| - typedef ItemProperty ItemPropertyType;
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| - typedef typename ItemPropertyType::TearOffType ItemTearOffType;
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| -
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| - static PassRefPtr<ItemPropertyType> getValueForInsertionFromTearOff(PassRefPtr<ItemTearOffType> passNewItem)
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| - {
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| - RefPtr<ItemTearOffType> newItem = passNewItem;
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| -
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| - // |newItem| is immutable, OR
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| - // |newItem| belongs to a SVGElement, but it does not belong to an animated list
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| - // (for example: "textElement.x.baseVal.appendItem(rectElement.width.baseVal)")
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| - if (newItem->isImmutable()
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| - || (newItem->contextElement() && !newItem->target()->ownerList())) {
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| - // We have to copy the incoming |newItem|,
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| - // Otherwise we'll end up having two tearoffs that operate on the same SVGProperty. Consider the example above:
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| - // SVGRectElements SVGAnimatedLength 'width' property baseVal points to the same tear off object
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| - // that's inserted into SVGTextElements SVGAnimatedLengthList 'x'. textElement.x.baseVal.getItem(0).value += 150 would
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| - // mutate the rectElement width _and_ the textElement x list. That's obviously wrong, take care of that.
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| - return newItem->target()->clone();
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| - }
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| -
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| - return newItem->target();
|
| - }
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| -
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| - static PassRefPtr<ItemTearOffType> createTearOff(PassRefPtr<ItemPropertyType> value, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
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| - {
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| - return ItemTearOffType::create(value, contextElement, propertyIsAnimVal, attributeName);
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| - }
|
| -};
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| -
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| -template<typename Derived, typename ListProperty>
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| -class NewSVGListPropertyTearOffHelper : public NewSVGPropertyTearOff<ListProperty> {
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| -public:
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| - typedef ListProperty ListPropertyType;
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| - typedef typename ListPropertyType::ItemPropertyType ItemPropertyType;
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| - typedef typename ItemPropertyType::TearOffType ItemTearOffType;
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| - typedef ListItemPropertyTraits<ItemPropertyType> ItemTraits;
|
| -
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| - // SVG*List DOM interface:
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| -
|
| - // WebIDL requires "unsigned long" type instead of size_t.
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| - unsigned long length()
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| - {
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| - return toDerived()->target()->length();
|
| - }
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| -
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| - void clear(ExceptionState& exceptionState)
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| - {
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| - if (toDerived()->isImmutable()) {
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| - exceptionState.throwDOMException(NoModificationAllowedError, "The object is read-only.");
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| - return;
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| - }
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| -
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| - toDerived()->target()->clear();
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| - }
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| -
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| - PassRefPtr<ItemTearOffType> initialize(PassRefPtr<ItemTearOffType> passItem, ExceptionState& exceptionState)
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| - {
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| - RefPtr<ItemTearOffType> item = passItem;
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| -
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| - if (toDerived()->isImmutable()) {
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| - exceptionState.throwDOMException(NoModificationAllowedError, "The object is read-only.");
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| - return nullptr;
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| - }
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| -
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| - if (!item) {
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| - exceptionState.throwTypeError("Lists must be initialized with a valid item.");
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| - return nullptr;
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| - }
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| -
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| - RefPtr<ItemPropertyType> value = toDerived()->target()->initialize(getValueForInsertionFromTearOff(item));
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| - toDerived()->commitChange();
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| -
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| - return createItemTearOff(value.release());
|
| - }
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| -
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| - PassRefPtr<ItemTearOffType> getItem(unsigned long index, ExceptionState& exceptionState)
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| - {
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| - RefPtr<ItemPropertyType> value = toDerived()->target()->getItem(index, exceptionState);
|
| - return createItemTearOff(value.release());
|
| - }
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| -
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| - PassRefPtr<ItemTearOffType> insertItemBefore(PassRefPtr<ItemTearOffType> passItem, unsigned long index, ExceptionState& exceptionState)
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| - {
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| - RefPtr<ItemTearOffType> item = passItem;
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| -
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| - if (toDerived()->isImmutable()) {
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| - exceptionState.throwDOMException(NoModificationAllowedError, "The object is read-only.");
|
| - return nullptr;
|
| - }
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| -
|
| - if (!item) {
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| - exceptionState.throwTypeError("An invalid item cannot be inserted to a list.");
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| - return nullptr;
|
| - }
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| -
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| - RefPtr<ItemPropertyType> value = toDerived()->target()->insertItemBefore(getValueForInsertionFromTearOff(item), index);
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| - toDerived()->commitChange();
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| -
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| - return createItemTearOff(value.release());
|
| - }
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| -
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| - PassRefPtr<ItemTearOffType> replaceItem(PassRefPtr<ItemTearOffType> passItem, unsigned long index, ExceptionState& exceptionState)
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| - {
|
| - RefPtr<ItemTearOffType> item = passItem;
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| -
|
| - if (toDerived()->isImmutable()) {
|
| - exceptionState.throwDOMException(NoModificationAllowedError, "The object is read-only.");
|
| - return nullptr;
|
| - }
|
| -
|
| - if (!item) {
|
| - exceptionState.throwTypeError("An invalid item cannot be replaced with an existing list item.");
|
| - return nullptr;
|
| - }
|
| -
|
| - RefPtr<ItemPropertyType> value = toDerived()->target()->replaceItem(getValueForInsertionFromTearOff(item), index, exceptionState);
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| - toDerived()->commitChange();
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| -
|
| - return createItemTearOff(value.release());
|
| - }
|
| -
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| - bool anonymousIndexedSetter(unsigned index, PassRefPtr<ItemTearOffType> passItem, ExceptionState& exceptionState)
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| - {
|
| - replaceItem(passItem, index, exceptionState);
|
| - return true;
|
| - }
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| -
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| - PassRefPtr<ItemTearOffType> removeItem(unsigned long index, ExceptionState& exceptionState)
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| - {
|
| - RefPtr<ItemPropertyType> value = toDerived()->target()->removeItem(index, exceptionState);
|
| - toDerived()->commitChange();
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| -
|
| - return createItemTearOff(value.release());
|
| - }
|
| -
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| - PassRefPtr<ItemTearOffType> appendItem(PassRefPtr<ItemTearOffType> passItem, ExceptionState& exceptionState)
|
| - {
|
| - RefPtr<ItemTearOffType> item = passItem;
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| -
|
| - if (toDerived()->isImmutable()) {
|
| - exceptionState.throwDOMException(NoModificationAllowedError, "The object is read-only.");
|
| - return nullptr;
|
| - }
|
| -
|
| - if (!item) {
|
| - exceptionState.throwTypeError("An invalid item cannot be appended to a list.");
|
| - return nullptr;
|
| - }
|
| -
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| - RefPtr<ItemPropertyType> value = toDerived()->target()->appendItem(getValueForInsertionFromTearOff(item));
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| - toDerived()->commitChange();
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| -
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| - return createItemTearOff(value.release());
|
| - }
|
| -
|
| -protected:
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| - NewSVGListPropertyTearOffHelper(PassRefPtr<ListPropertyType> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName = nullQName())
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| - : NewSVGPropertyTearOff<ListPropertyType>(target, contextElement, propertyIsAnimVal, attributeName)
|
| - {
|
| - }
|
| -
|
| - static PassRefPtr<ItemPropertyType> getValueForInsertionFromTearOff(PassRefPtr<ItemTearOffType> passNewItem)
|
| - {
|
| - return ItemTraits::getValueForInsertionFromTearOff(passNewItem);
|
| - }
|
| -
|
| - PassRefPtr<ItemTearOffType> createItemTearOff(PassRefPtr<ItemPropertyType> value)
|
| - {
|
| - if (!value)
|
| - return nullptr;
|
| -
|
| - return ItemTraits::createTearOff(value, toDerived()->contextElement(), toDerived()->propertyIsAnimVal(), toDerived()->attributeName());
|
| - }
|
| -
|
| -private:
|
| - Derived* toDerived() { return static_cast<Derived*>(this); }
|
| -};
|
| -
|
| -}
|
| -
|
| -#endif // NewSVGListPropertyTearOffHelper_h
|
|
|