gecko-dev/widget/cocoa/nsMenuItemIconX.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

67 lines
2.0 KiB
Objective-C

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
/*
* Retrieves and displays icons in native menu items on Mac OS X.
*/
#ifndef nsMenuItemIconX_h_
#define nsMenuItemIconX_h_
#include "nsCOMPtr.h"
#include "nsAutoPtr.h"
#include "imgINotificationObserver.h"
class nsIURI;
class nsIContent;
class imgRequestProxy;
class nsMenuObjectX;
#import <Cocoa/Cocoa.h>
class nsMenuItemIconX : public imgINotificationObserver
{
public:
nsMenuItemIconX(nsMenuObjectX* aMenuItem,
nsIContent* aContent,
NSMenuItem* aNativeMenuItem);
private:
virtual ~nsMenuItemIconX();
public:
NS_DECL_ISUPPORTS
NS_DECL_IMGINOTIFICATIONOBSERVER
// SetupIcon succeeds if it was able to set up the icon, or if there should
// be no icon, in which case it clears any existing icon but still succeeds.
nsresult SetupIcon();
// GetIconURI fails if the item should not have any icon.
nsresult GetIconURI(nsIURI** aIconURI);
// LoadIcon will set a placeholder image and start a load request for the
// icon. The request may not complete until after LoadIcon returns.
nsresult LoadIcon(nsIURI* aIconURI);
// Unless we take precautions, we may outlive the object that created us
// (mMenuObject, which owns our native menu item (mNativeMenuItem)).
// Destroy() should be called from mMenuObject's destructor to prevent
// this from happening. See bug 499600.
void Destroy();
protected:
nsresult OnFrameComplete(imgIRequest* aRequest);
nsCOMPtr<nsIContent> mContent;
RefPtr<imgRequestProxy> mIconRequest;
nsMenuObjectX* mMenuObject; // [weak]
nsIntRect mImageRegionRect;
bool mLoadedIcon;
bool mSetIcon;
NSMenuItem* mNativeMenuItem; // [weak]
};
#endif // nsMenuItemIconX_h_