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e368dc9c85
This patch was generated by a script. Here's the source of the script for
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function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
136 lines
4.9 KiB
C++
136 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef _NSDATAOBJCOLLECTION_H_
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#define _NSDATAOBJCOLLECTION_H_
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#include <oleidl.h>
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#include "nsString.h"
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#include "nsTArray.h"
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#include "nsAutoPtr.h"
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#include "nsDataObj.h"
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#include "mozilla/Attributes.h"
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class CEnumFormatEtc;
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#define MULTI_MIME "Mozilla/IDataObjectCollectionFormat"
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EXTERN_C const IID IID_IDataObjCollection;
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// An interface to make sure we have the right kind of object for D&D
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// this way we can filter out collection objects that aren't ours
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class nsIDataObjCollection : public IUnknown {
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public:
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};
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/*
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* This ole registered class is used to facilitate drag-drop of objects which
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* can be adapted by an object derived from CfDragDrop. The CfDragDrop is
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* associated with instances via SetDragDrop().
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*/
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class nsDataObjCollection MOZ_FINAL : public nsIDataObjCollection, public nsDataObj
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{
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public:
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nsDataObjCollection();
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~nsDataObjCollection();
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public: // IUnknown methods - see iunknown.h for documentation
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STDMETHODIMP_(ULONG) AddRef ();
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STDMETHODIMP QueryInterface(REFIID, void**);
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STDMETHODIMP_(ULONG) Release ();
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public: // DataGet and DataSet helper methods
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virtual HRESULT AddSetFormat(FORMATETC& FE);
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virtual HRESULT AddGetFormat(FORMATETC& FE);
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virtual HRESULT GetFile(LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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virtual HRESULT GetText(LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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virtual HRESULT GetFileDescriptors(LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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virtual HRESULT GetFileContents(LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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virtual HRESULT GetFirstSupporting(LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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// support for clipboard
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void AddDataFlavor(const char * aDataFlavor, LPFORMATETC aFE);
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// from nsPIDataObjCollection
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void AddDataObject(IDataObject * aDataObj);
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int32_t GetNumDataObjects() { return mDataObjects.Length(); }
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nsDataObj* GetDataObjectAt(uint32_t aItem)
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{ return mDataObjects.SafeElementAt(aItem, nsRefPtr<nsDataObj>()); }
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// Return the registered OLE class ID of this object's CfDataObj.
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CLSID GetClassID() const;
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public:
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// Store data in pSTM according to the format specified by pFE, if the
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// format is supported (supported formats are specified in CfDragDrop::
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// GetFormats) and return NOERROR; otherwise return DATA_E_FORMATETC. It
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// is the callers responsibility to free pSTM if NOERROR is returned.
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STDMETHODIMP GetData (LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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// Similar to GetData except that the caller allocates the structure
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// referenced by pSTM.
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STDMETHODIMP GetDataHere (LPFORMATETC pFE, LPSTGMEDIUM pSTM);
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// Returns S_TRUE if this object supports the format specified by pSTM,
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// S_FALSE otherwise.
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STDMETHODIMP QueryGetData (LPFORMATETC pFE);
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// Set pCanonFE to the canonical format of pFE if one exists and return
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// NOERROR, otherwise return DATA_S_SAMEFORMATETC. A canonical format
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// implies an identical rendering.
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STDMETHODIMP GetCanonicalFormatEtc (LPFORMATETC pFE, LPFORMATETC pCanonFE);
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// Set this objects data according to the format specified by pFE and
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// the storage medium specified by pSTM and return NOERROR, if the format
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// is supported. If release is TRUE this object must release the storage
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// associated with pSTM.
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STDMETHODIMP SetData (LPFORMATETC pFE, LPSTGMEDIUM pSTM, BOOL release);
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// Set ppEnum to an IEnumFORMATETC object which will iterate all of the
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// data formats that this object supports. direction is either DATADIR_GET
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// or DATADIR_SET.
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STDMETHODIMP EnumFormatEtc (DWORD direction, LPENUMFORMATETC* ppEnum);
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// Set up an advisory connection to this object based on the format specified
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// by pFE, flags, and the pAdvise. Set pConn to the established advise
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// connection.
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STDMETHODIMP DAdvise (LPFORMATETC pFE, DWORD flags, LPADVISESINK pAdvise,
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DWORD* pConn);
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// Turn off advising of a previous call to DAdvise which set pConn.
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STDMETHODIMP DUnadvise (DWORD pConn);
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// Set ppEnum to an IEnumSTATDATA object which will iterate over the
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// existing objects which have established advisory connections to this
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// object.
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STDMETHODIMP EnumDAdvise (LPENUMSTATDATA *ppEnum);
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public:
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// Set the adapter to dragDrop
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//void SetDragDrop(CfDragDrop& dragDrop);
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// Return the adapter
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//CfDragDrop& GetDragDrop() const;
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protected:
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BOOL FormatsMatch(const FORMATETC& source, const FORMATETC& target) const;
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ULONG m_cRef; // the reference count
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// nsDataObjCollection owns and ref counts CEnumFormatEtc
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CEnumFormatEtc * m_enumFE;
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nsTArray<nsRefPtr<nsDataObj> > mDataObjects;
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BOOL mIsAsyncMode;
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BOOL mIsInOperation;
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};
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#endif //
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