com.java

源码为Eclipse开源开发平台桌面开发工具SWT的源代码,

	public static final int STGM_READ = 0x00000000;
	public static final int STGM_READWRITE = 0x00000002;
	public static final int STGM_SHARE_DENY_NONE = 0x00000040;
	public static final int STGM_SHARE_DENY_READ = 0x00000030;
	public static final int STGM_SHARE_DENY_WRITE = 0x00000020;
	public static final int STGM_SHARE_EXCLUSIVE = 0x00000010;
	public static final int STGM_SIMPLE = 0x08000000;
	public static final int STGM_TRANSACTED = 0x00010000;
	public static final int STGM_WRITE = 0x00000001;
	public static final int STGTY_STORAGE      = 1;
	public static final int STGTY_STREAM       = 2;
	public static final int STGTY_LOCKBYTES    = 3;
	public static final int STGTY_PROPERTY     = 4;
	//public static final int TYMED_ENHMF = 64;  //Values for tymed
	//public static final int TYMED_FILE = 2;
	//public static final int TYMED_GDI = 16;
	public static final int TYMED_HGLOBAL = 1;
	//public static final int TYMED_ISTORAGE = 8;
	//public static final int TYMED_ISTREAM = 4;
	//public static final int TYMED_MFPICT = 32;
	//public static final int TYMED_NULL = 0;

	public static final short DISPATCH_METHOD = 0x1;  //Dispatch Constants
	public static final short DISPATCH_PROPERTYGET = 0x2;
	public static final short DISPATCH_PROPERTYPUT = 0x4;
	public static final short DISPATCH_PROPERTYPUTREF = 0x8;
	//public static final short DISPID_CONSTRUCTOR = -6;
	//public static final short DISPID_DESTRUCTOR = -7;
	//public static final short DISPID_EVALUATE = -5;
	//public static final short DISPID_NEWENUM = -4;
	public static final short DISPID_PROPERTYPUT = -3;
	//public static final short DISPID_UNKNOWN = -1;
	//public static final short DISPID_VALUE = 0;
	
	// Variant types
	public static final short VT_BOOL = 11;     // Boolean; True=-1, False=0.
	public static final short VT_BSTR = 8;      // Binary String.
	public static final short VT_BYREF = 16384; // By reference - must be combined with one of the othre VT values
	public static final short VT_CY = 6;        // Currency.
	public static final short VT_DATE = 7;      // Date.
	public static final short VT_DISPATCH = 9;  // IDispatch
	public static final short VT_EMPTY = 0;     // Not specified.
	public static final short VT_ERROR = 10;    // Scodes.
	public static final short VT_I2 = 2;        // 2-byte signed int.
	public static final short VT_I4 = 3;        // 4-byte signed int.
	public static final short VT_NULL = 1;      // Null.
	public static final short VT_R4 = 4;        // 4-byte real.
	public static final short VT_R8 = 5;        // 8-byte real.
	public static final short VT_UI1 = 17;      // Unsigned char.
	public static final short VT_UI4 = 19;      // Unsigned int.
	public static final short VT_UNKNOWN = 13;  // IUnknown FAR*.
	public static final short VT_VARIANT = 12;  // VARIANT FAR*.
	
	public static final short VARIANT_TRUE = -1;
	public static final short VARIANT_FALSE = 0;

public static final native int CLSIDFromProgID(char[] lpszProgID, GUID pclsid);
public static final native int CLSIDFromString(char[] lpsz, GUID pclsid);
public static final native int CoCreateInstance(
	GUID rclsid,
	int pUnkOuter, 
	int dwClsContext, 
	GUID riid, 
	int[] ppv
); 

public static final native void CoFreeUnusedLibraries();
public static final native int CoGetClassObject(GUID rclsid, int dwClsContext, int pServerInfo, GUID riid, int[] ppv);
public static final native int CoLockObjectExternal(
  int pUnk,  //Pointer to object to be locked or unlocked
  boolean fLock,       //TRUE = lock, FALSE = unlock  
  boolean fLastUnlockReleases  //TRUE = release all pointers to object
);
public static final native int CoTaskMemAlloc(int cb);  //Size in bytes of memory block to be allocated
public static final native void CoTaskMemFree(int pv);
public static final native int DoDragDrop(  
	int pDataObject,  //Pointer to the data object
	int pDropSource,  //Pointer to the source
	int dwOKEffect,   //Effects allowed by the source
	int[] pdwEffect   //Pointer to effects on the source
);

public static final native int GetClassFile(
	char[] szFileName, //Pointer to filename for which you are requesting a CLSID
	GUID clsid         //Pointer to location for returning the CLSID
);
public static final native int IIDFromString(char[] lpsz, GUID lpiid);
private static GUID IIDFromString(String lpsz) {
	// create a null terminated array of char
	char[] buffer = (lpsz +"\0").toCharArray();

	// invoke system method
	GUID lpiid = new GUID();
	if (COM.IIDFromString(buffer, lpiid) == COM.S_OK)
		return lpiid;
	return null;
}
public static final native boolean IsEqualGUID(GUID rguid1, GUID rguid2);
public static final native void MoveMemory(int Destination, FORMATETC Source, int Length);
public static final native void MoveMemory(int DestinationPtr, GUID Source, int Length);
public static final native void MoveMemory(int DestinationPtr, OLEINPLACEFRAMEINFO Source, int Length);
public static final native void MoveMemory(int Destination, STATSTG Source, int Length);
public static final native void MoveMemory(int Destination, STGMEDIUM Source, int Length);
public static final native void MoveMemory(STGMEDIUM Destination, int SourcePtr, int Length);
public static final native void MoveMemory(DISPPARAMS Destination, int SourcePtr, int Length);
public static final native void MoveMemory(FORMATETC Destination, int Source, int Length);
public static final native void MoveMemory(GUID Destination, int SourcePtr, int Length);
public static final native void MoveMemory(STATSTG Destination, int Source, int Length);
public static final native void MoveMemory(TYPEATTR Destination, int SourcePtr, int Length);
public static final native void MoveMemory(RECT Destination, int Source, int Length);
public static final native void MoveMemory(FUNCDESC1 Destination, int Source, int Length);
public static final native void MoveMemory(VARDESC1 Destination, int Source, int Length);
public static final native void MoveMemory(FUNCDESC2 Destination, int Source, int Length);
public static final native void MoveMemory(VARDESC2 Destination, int Source, int Length);

public static final native int OleCreate(GUID rclsid, GUID riid, int renderopt, FORMATETC pFormatEtc, int pClientSite, int pStg, int[] ppvObject);
public static final native int OleCreateFromFile(
	GUID rclsid,          //Reserved. Must be CLSID_NULL
	char[] lpszFileName,  //Pointer to full path of file used to create object
	GUID riid,            //Reference to the identifier of the interface to be used to 
	                      //    communicate with new object
	int renderopt,        //Value from OLERENDER
	FORMATETC pFormatEtc, //Pointer to the FORMATETC structure
	int pClientSite,      //Pointer to an interface
	int pStg,             //Pointer tothe interface to be used as object storage
	int[] ppvObj);        //Address of output variable that receives the interface pointer 
						  //    requested in riid  
public static final native int OleCreatePropertyFrame(int hwndOwner,int x, int y, char[] lpszCaption, int cObjects, int[] lplpUnk, int cPages, int lpPageClsID, int lcid, int dwReserved, int lpvReserved);
public static final native int OleDraw(int pUnk,       //Pointer to the view object to be drawn
						   int dwAspect,   //How the object is to be represented
						   int hdcDraw,    //Device context on which to draw
						   int lprcBounds);//Pointer to the rectangle in which the object is drawn
public static final native int OleFlushClipboard();
public static final native int OleGetClipboard(int[] ppDataObject);
public static final native int OleIsCurrentClipboard(int pDataObject);
public static final native boolean OleIsRunning(int pObject);
public static final native int OleLoad(
	int pStg,        //Pointer to the storage object from which to load
	GUID riid,       //Reference to the identifier of the interface
	int pClientSite, //Pointer to the client site for the object
	int[] ppvObj     //Address of output variable that receives the interface pointer requested in riid
);
public static final native int OleRun(int pUnknown);
public static final native int OleSave(int pPS, int pStg,boolean fSameAsLoad);
public static final native int OleSetClipboard(int pDataObject);
public static final native int OleSetContainedObject(int pUnk, boolean fContained);
public static final native int OleSetMenuDescriptor(int holemenu, int hwndFrame, int hwndActiveObject, int lpFrame, int lpActiveObj);
public static final native int OleTranslateColor(int clr, int hpal, int[] pcolorref);
public static final native int ProgIDFromCLSID(
	GUID clsid,  //CLSID for which the ProgID is requested
	int[] lplpszProgID //Address of output variable that receives a pointer to the requested ProgID string
);
public static final native int RegisterDragDrop(
	int hwnd,       //Handle to a window that can accept drops
	int pDropTarget //Pointer to object that is to be target of drop
);
public static final native  void ReleaseStgMedium(
  int pmedium  //Pointer to storage medium to be freed
); 
public static final native int RevokeDragDrop(
	int hwnd  //Handle to a window that can accept drops
);
public static final native int StgCreateDocfile(char[] pwcsName, int grfMode, int reserved, int[] ppstgOpen);
public static final native int StgIsStorageFile(
	char[] pwcsName  //Points to a path of the file to check
);
public static final native int StgOpenStorage(
	char[] pwcsName,   //Points to the path of the file containing storage object
	int pstgPriority,  //Points to a previous opening of a root storage object