gecko-dev/dom/html/nsGenericHTMLFrameElement.h
Nathan Froyd 01583602a9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi

--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 01:24:48 -04:00

126 lines
4.5 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
#ifndef nsGenericHTMLFrameElement_h
#define nsGenericHTMLFrameElement_h
#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/nsBrowserElement.h"
#include "nsFrameLoader.h"
#include "nsGenericHTMLElement.h"
#include "nsIDOMEventListener.h"
#include "nsIFrameLoader.h"
#include "nsIMozBrowserFrame.h"
class nsXULElement;
/**
* A helper class for frame elements
*/
class nsGenericHTMLFrameElement : public nsGenericHTMLElement,
public nsIFrameLoaderOwner,
public mozilla::nsBrowserElement,
public nsIMozBrowserFrame
{
public:
nsGenericHTMLFrameElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
mozilla::dom::FromParser aFromParser)
: nsGenericHTMLElement(aNodeInfo)
, nsBrowserElement()
, mNetworkCreated(aFromParser == mozilla::dom::FROM_PARSER_NETWORK)
, mIsPrerendered(false)
, mBrowserFrameListenersRegistered(false)
, mFrameLoaderCreationDisallowed(false)
{
}
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIFRAMELOADEROWNER
NS_DECL_NSIDOMMOZBROWSERFRAME
NS_DECL_NSIMOZBROWSERFRAME
// nsIContent
virtual bool IsHTMLFocusable(bool aWithMouse, bool *aIsFocusable, int32_t *aTabIndex) override;
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
virtual void UnbindFromTree(bool aDeep = true,
bool aNullParent = true) override;
nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAString& aValue, bool aNotify)
{
return SetAttr(aNameSpaceID, aName, nullptr, aValue, aNotify);
}
virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
nsIAtom* aPrefix, const nsAString& aValue,
bool aNotify) override;
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
bool aNotify) override;
virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAttrValue* aValue,
bool aNotify) override;
virtual void DestroyContent() override;
nsresult CopyInnerTo(mozilla::dom::Element* aDest);
virtual int32_t TabIndexDefault() override;
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsGenericHTMLFrameElement,
nsGenericHTMLElement)
void SwapFrameLoaders(nsXULElement& aOtherOwner, mozilla::ErrorResult& aError);
static bool BrowserFramesEnabled();
/**
* Helper method to map a HTML 'scrolling' attribute value to a nsIScrollable
* enum value. scrolling="no" (and its synonyms) maps to
* nsIScrollable::Scrollbar_Never, and anything else (including nullptr) maps
* to nsIScrollable::Scrollbar_Auto.
* @param aValue the attribute value to map or nullptr
* @return nsIScrollable::Scrollbar_Never or nsIScrollable::Scrollbar_Auto
*/
static int32_t MapScrollingAttribute(const nsAttrValue* aValue);
protected:
virtual ~nsGenericHTMLFrameElement();
// This doesn't really ensure a frame loader in all cases, only when
// it makes sense.
void EnsureFrameLoader();
nsresult LoadSrc();
nsIDocument* GetContentDocument();
nsresult GetContentDocument(nsIDOMDocument** aContentDocument);
already_AddRefed<nsPIDOMWindow> GetContentWindow();
nsresult GetContentWindow(nsIDOMWindow** aContentWindow);
RefPtr<nsFrameLoader> mFrameLoader;
/**
* True when the element is created by the parser using the
* NS_FROM_PARSER_NETWORK flag.
* If the element is modified, it may lose the flag.
*/
bool mNetworkCreated;
bool mIsPrerendered;
bool mBrowserFrameListenersRegistered;
bool mFrameLoaderCreationDisallowed;
// This flag is only used by <iframe>. See HTMLIFrameElement::
// FullscreenFlag() for details. It is placed here so that we
// do not bloat any struct.
bool mFullscreenFlag = false;
private:
void GetManifestURLByType(nsIAtom *aAppType, nsAString& aOut);
};
#endif // nsGenericHTMLFrameElement_h