gecko-dev/dom/html/HTMLFrameSetElement.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
Fix for bug 824007 (Convert HTMLBodyElement, HTMLDataListElement, HTMLFontElement, HTMLFrameSetElement and HTMLLabelElement to new DOM bindings) - move some HTML element classes to mozilla::dom. r=bz. --HG-- rename : content/html/content/src/nsHTMLBodyElement.cpp => content/html/content/src/HTMLBodyElement.cpp rename : content/html/content/src/nsHTMLDataListElement.cpp => content/html/content/src/HTMLDataListElement.cpp rename : content/html/content/src/nsHTMLDivElement.cpp => content/html/content/src/HTMLDivElement.cpp rename : content/html/content/src/nsHTMLDivElement.h => content/html/content/src/HTMLDivElement.h rename : content/html/content/src/nsHTMLElement.cpp => content/html/content/src/HTMLElement.cpp rename : content/html/content/src/nsHTMLFontElement.cpp => content/html/content/src/HTMLFontElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.cpp => content/html/content/src/HTMLFrameSetElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.h => content/html/content/src/HTMLFrameSetElement.h rename : content/html/content/src/nsHTMLLabelElement.cpp => content/html/content/src/HTMLLabelElement.cpp rename : content/html/content/src/nsHTMLLabelElement.h => content/html/content/src/HTMLLabelElement.h rename : content/html/content/src/nsHTMLUnknownElement.cpp => content/html/content/src/HTMLUnknownElement.cpp rename : content/html/content/src/nsHTMLUnknownElement.h => content/html/content/src/HTMLUnknownElement.h extra : rebase_source : 99a2b1764bfd34db1375939b967f816dc2a42a91
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#ifndef HTMLFrameSetElement_h
#define HTMLFrameSetElement_h
#include "mozilla/Attributes.h"
#include "mozilla/UniquePtr.h"
#include "nsGenericHTMLElement.h"
/**
* The nsFramesetUnit enum is used to denote the type of each entry
* in the row or column spec.
*/
enum nsFramesetUnit {
eFramesetUnit_Fixed = 0,
eFramesetUnit_Percent,
eFramesetUnit_Relative
};
/**
* The nsFramesetSpec struct is used to hold a single entry in the
* row or column spec.
*/
struct nsFramesetSpec {
nsFramesetUnit mUnit;
nscoord mValue;
};
/**
* The maximum number of entries allowed in the frame set element row
* or column spec.
*/
#define NS_MAX_FRAMESET_SPEC_COUNT 16000
//----------------------------------------------------------------------
Fix for bug 824007 (Convert HTMLBodyElement, HTMLDataListElement, HTMLFontElement, HTMLFrameSetElement and HTMLLabelElement to new DOM bindings) - move some HTML element classes to mozilla::dom. r=bz. --HG-- rename : content/html/content/src/nsHTMLBodyElement.cpp => content/html/content/src/HTMLBodyElement.cpp rename : content/html/content/src/nsHTMLDataListElement.cpp => content/html/content/src/HTMLDataListElement.cpp rename : content/html/content/src/nsHTMLDivElement.cpp => content/html/content/src/HTMLDivElement.cpp rename : content/html/content/src/nsHTMLDivElement.h => content/html/content/src/HTMLDivElement.h rename : content/html/content/src/nsHTMLElement.cpp => content/html/content/src/HTMLElement.cpp rename : content/html/content/src/nsHTMLFontElement.cpp => content/html/content/src/HTMLFontElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.cpp => content/html/content/src/HTMLFrameSetElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.h => content/html/content/src/HTMLFrameSetElement.h rename : content/html/content/src/nsHTMLLabelElement.cpp => content/html/content/src/HTMLLabelElement.cpp rename : content/html/content/src/nsHTMLLabelElement.h => content/html/content/src/HTMLLabelElement.h rename : content/html/content/src/nsHTMLUnknownElement.cpp => content/html/content/src/HTMLUnknownElement.cpp rename : content/html/content/src/nsHTMLUnknownElement.h => content/html/content/src/HTMLUnknownElement.h extra : rebase_source : 99a2b1764bfd34db1375939b967f816dc2a42a91
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namespace mozilla {
namespace dom {
class OnBeforeUnloadEventHandlerNonNull;
class HTMLFrameSetElement final : public nsGenericHTMLElement {
public:
explicit HTMLFrameSetElement(
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
: nsGenericHTMLElement(std::move(aNodeInfo)),
Fix for bug 824007 (Convert HTMLBodyElement, HTMLDataListElement, HTMLFontElement, HTMLFrameSetElement and HTMLLabelElement to new DOM bindings) - move some HTML element classes to mozilla::dom. r=bz. --HG-- rename : content/html/content/src/nsHTMLBodyElement.cpp => content/html/content/src/HTMLBodyElement.cpp rename : content/html/content/src/nsHTMLDataListElement.cpp => content/html/content/src/HTMLDataListElement.cpp rename : content/html/content/src/nsHTMLDivElement.cpp => content/html/content/src/HTMLDivElement.cpp rename : content/html/content/src/nsHTMLDivElement.h => content/html/content/src/HTMLDivElement.h rename : content/html/content/src/nsHTMLElement.cpp => content/html/content/src/HTMLElement.cpp rename : content/html/content/src/nsHTMLFontElement.cpp => content/html/content/src/HTMLFontElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.cpp => content/html/content/src/HTMLFrameSetElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.h => content/html/content/src/HTMLFrameSetElement.h rename : content/html/content/src/nsHTMLLabelElement.cpp => content/html/content/src/HTMLLabelElement.cpp rename : content/html/content/src/nsHTMLLabelElement.h => content/html/content/src/HTMLLabelElement.h rename : content/html/content/src/nsHTMLUnknownElement.cpp => content/html/content/src/HTMLUnknownElement.cpp rename : content/html/content/src/nsHTMLUnknownElement.h => content/html/content/src/HTMLUnknownElement.h extra : rebase_source : 99a2b1764bfd34db1375939b967f816dc2a42a91
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mNumRows(0),
mNumCols(0),
mCurrentRowColHint(NS_STYLE_HINT_REFLOW) {
SetHasWeirdParserInsertionMode();
Fix for bug 824007 (Convert HTMLBodyElement, HTMLDataListElement, HTMLFontElement, HTMLFrameSetElement and HTMLLabelElement to new DOM bindings) - move some HTML element classes to mozilla::dom. r=bz. --HG-- rename : content/html/content/src/nsHTMLBodyElement.cpp => content/html/content/src/HTMLBodyElement.cpp rename : content/html/content/src/nsHTMLDataListElement.cpp => content/html/content/src/HTMLDataListElement.cpp rename : content/html/content/src/nsHTMLDivElement.cpp => content/html/content/src/HTMLDivElement.cpp rename : content/html/content/src/nsHTMLDivElement.h => content/html/content/src/HTMLDivElement.h rename : content/html/content/src/nsHTMLElement.cpp => content/html/content/src/HTMLElement.cpp rename : content/html/content/src/nsHTMLFontElement.cpp => content/html/content/src/HTMLFontElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.cpp => content/html/content/src/HTMLFrameSetElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.h => content/html/content/src/HTMLFrameSetElement.h rename : content/html/content/src/nsHTMLLabelElement.cpp => content/html/content/src/HTMLLabelElement.cpp rename : content/html/content/src/nsHTMLLabelElement.h => content/html/content/src/HTMLLabelElement.h rename : content/html/content/src/nsHTMLUnknownElement.cpp => content/html/content/src/HTMLUnknownElement.cpp rename : content/html/content/src/nsHTMLUnknownElement.h => content/html/content/src/HTMLUnknownElement.h extra : rebase_source : 99a2b1764bfd34db1375939b967f816dc2a42a91
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}
NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLFrameSetElement, frameset)
// nsISupports
NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLFrameSetElement,
nsGenericHTMLElement)
void GetCols(DOMString& aCols) { GetHTMLAttr(nsGkAtoms::cols, aCols); }
void SetCols(const nsAString& aCols, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::cols, aCols, aError);
}
void GetRows(DOMString& aRows) { GetHTMLAttr(nsGkAtoms::rows, aRows); }
void SetRows(const nsAString& aRows, ErrorResult& aError) {
SetHTMLAttr(nsGkAtoms::rows, aRows, aError);
}
virtual bool IsEventAttributeNameInternal(nsAtom* aName) override;
// Event listener stuff; we need to declare only the ones we need to
// forward to window that don't come from nsIDOMHTMLFrameSetElement.
#define EVENT(name_, id_, type_, \
struct_) /* nothing; handled by the superclass */
#define WINDOW_EVENT_HELPER(name_, type_) \
type_* GetOn##name_(); \
void SetOn##name_(type_* handler);
#define WINDOW_EVENT(name_, id_, type_, struct_) \
WINDOW_EVENT_HELPER(name_, EventHandlerNonNull)
#define BEFOREUNLOAD_EVENT(name_, id_, type_, struct_) \
WINDOW_EVENT_HELPER(name_, OnBeforeUnloadEventHandlerNonNull)
#include "mozilla/EventNameList.h" // IWYU pragma: keep
#undef BEFOREUNLOAD_EVENT
#undef WINDOW_EVENT
#undef WINDOW_EVENT_HELPER
#undef EVENT
/**
* GetRowSpec is used to get the "rows" spec.
* @param out int32_t aNumValues The number of row sizes specified.
* @param out nsFramesetSpec* aSpecs The array of size specifications.
This is _not_ owned by the caller, but by the nsFrameSetElement
implementation. DO NOT DELETE IT.
*/
nsresult GetRowSpec(int32_t* aNumValues, const nsFramesetSpec** aSpecs);
/**
* GetColSpec is used to get the "cols" spec
* @param out int32_t aNumValues The number of row sizes specified.
* @param out nsFramesetSpec* aSpecs The array of size specifications.
This is _not_ owned by the caller, but by the nsFrameSetElement
implementation. DO NOT DELETE IT.
*/
nsresult GetColSpec(int32_t* aNumValues, const nsFramesetSpec** aSpecs);
virtual bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
const nsAString& aValue,
nsIPrincipal* aMaybeScriptedPrincipal,
nsAttrValue& aResult) override;
virtual nsChangeHint GetAttributeChangeHint(const nsAtom* aAttribute,
int32_t aModType) const override;
virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
protected:
virtual ~HTMLFrameSetElement();
virtual JSObject* WrapNode(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
virtual nsresult BeforeSetAttr(int32_t aNamespaceID, nsAtom* aName,
const nsAttrValueOrString* aValue,
bool aNotify) override;
private:
nsresult ParseRowCol(const nsAString& aValue, int32_t& aNumSpecs,
UniquePtr<nsFramesetSpec[]>* aSpecs);
/**
* The number of size specs in our "rows" attr
*/
int32_t mNumRows;
/**
* The number of size specs in our "cols" attr
*/
int32_t mNumCols;
/**
* The style hint to return for the rows/cols attrs in
* GetAttributeChangeHint
*/
nsChangeHint mCurrentRowColHint;
/**
* The parsed representation of the "rows" attribute
*/
UniquePtr<nsFramesetSpec[]> mRowSpecs; // parsed, non-computed dimensions
/**
* The parsed representation of the "cols" attribute
*/
UniquePtr<nsFramesetSpec[]> mColSpecs; // parsed, non-computed dimensions
};
Fix for bug 824007 (Convert HTMLBodyElement, HTMLDataListElement, HTMLFontElement, HTMLFrameSetElement and HTMLLabelElement to new DOM bindings) - move some HTML element classes to mozilla::dom. r=bz. --HG-- rename : content/html/content/src/nsHTMLBodyElement.cpp => content/html/content/src/HTMLBodyElement.cpp rename : content/html/content/src/nsHTMLDataListElement.cpp => content/html/content/src/HTMLDataListElement.cpp rename : content/html/content/src/nsHTMLDivElement.cpp => content/html/content/src/HTMLDivElement.cpp rename : content/html/content/src/nsHTMLDivElement.h => content/html/content/src/HTMLDivElement.h rename : content/html/content/src/nsHTMLElement.cpp => content/html/content/src/HTMLElement.cpp rename : content/html/content/src/nsHTMLFontElement.cpp => content/html/content/src/HTMLFontElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.cpp => content/html/content/src/HTMLFrameSetElement.cpp rename : content/html/content/src/nsHTMLFrameSetElement.h => content/html/content/src/HTMLFrameSetElement.h rename : content/html/content/src/nsHTMLLabelElement.cpp => content/html/content/src/HTMLLabelElement.cpp rename : content/html/content/src/nsHTMLLabelElement.h => content/html/content/src/HTMLLabelElement.h rename : content/html/content/src/nsHTMLUnknownElement.cpp => content/html/content/src/HTMLUnknownElement.cpp rename : content/html/content/src/nsHTMLUnknownElement.h => content/html/content/src/HTMLUnknownElement.h extra : rebase_source : 99a2b1764bfd34db1375939b967f816dc2a42a91
2012-12-21 18:06:50 +04:00
} // namespace dom
} // namespace mozilla
#endif // HTMLFrameSetElement_h