gecko/widget/windows/InkCollector.h
Nathan Froyd e4e2da55c9 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
2015-10-18 01:24:48 -04:00

81 lines
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=2 sw=2 et tw=78:
* 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 InkCollector_h__
#define InkCollector_h__
#include <msinkaut.h>
#include "mozilla/StaticPtr.h"
#define MOZ_WM_PEN_LEAVES_HOVER_OF_DIGITIZER WM_USER + 0x83
class InkCollectorEvent : public _IInkCollectorEvents
{
public:
// IUnknown
HRESULT __stdcall QueryInterface(REFIID aRiid, void **aObject);
virtual ULONG STDMETHODCALLTYPE AddRef() { return ++mRefCount; }
virtual ULONG STDMETHODCALLTYPE Release()
{
MOZ_ASSERT(mRefCount);
if (!--mRefCount) {
delete this;
return 0;
}
return mRefCount;
}
protected:
// IDispatch
STDMETHOD(GetTypeInfoCount)(UINT* aInfo) { return E_NOTIMPL; }
STDMETHOD(GetTypeInfo)(UINT aInfo, LCID aId, ITypeInfo** aTInfo) { return E_NOTIMPL; }
STDMETHOD(GetIDsOfNames)(REFIID aRiid, LPOLESTR* aStrNames, UINT aNames,
LCID aId, DISPID* aDispId) { return E_NOTIMPL; }
STDMETHOD(Invoke)(DISPID aDispIdMember, REFIID aRiid,
LCID aId, WORD wFlags,
DISPPARAMS* aDispParams, VARIANT* aVarResult,
EXCEPINFO* aExcepInfo, UINT* aArgErr);
// InkCollectorEvent
void CursorOutOfRange(IInkCursor* aCursor) const;
bool IsHardProximityTablet(IInkTablet* aTablet) const;
private:
uint32_t mRefCount = 0;
};
class InkCollector
{
public:
~InkCollector();
void Shutdown();
HWND GetTarget();
void SetTarget(HWND aTargetWindow);
void ClearTarget();
static StaticAutoPtr<InkCollector> sInkCollector;
protected:
void Initialize();
void OnInitialize();
void Enable(bool aNewState);
private:
RefPtr<IUnknown> mMarshaller;
RefPtr<IInkCollector> mInkCollector;
RefPtr<IConnectionPoint> mConnectionPoint;
RefPtr<InkCollectorEvent> mInkCollectorEvent;
HWND mTargetWindow = 0;
DWORD mCookie = 0;
bool mComInitialized = false;
bool mEnabled = false;
};
#endif // InkCollector_h__