/**
* This implementation of <code>nativeToJava</code> converts a platform specific representation of
* a list of file names to a java <code>String[]</code>. Each String in the array contains the
* absolute path for a single file or directory. For additional information see <code>
* Transfer#nativeToJava</code>.
*
* @param transferData the platform specific representation of the data to be been converted
* @return a java <code>String[]</code> containing a list of file names if the conversion was
* successful; otherwise null
*/
public Object nativeToJava(TransferData transferData) {
if (!isSupportedType(transferData) || transferData.pIDataObject == 0) return null;
// get file names from IDataObject
IDataObject dataObject = new IDataObject(transferData.pIDataObject);
dataObject.AddRef();
FORMATETC formatetc = new FORMATETC();
formatetc.cfFormat = COM.CF_HDROP;
formatetc.ptd = 0;
formatetc.dwAspect = COM.DVASPECT_CONTENT;
formatetc.lindex = -1;
formatetc.tymed = COM.TYMED_HGLOBAL;
STGMEDIUM stgmedium = new STGMEDIUM();
stgmedium.tymed = COM.TYMED_HGLOBAL;
transferData.result = dataObject.GetData(formatetc, stgmedium);
dataObject.Release();
if (transferData.result != COM.S_OK) return null;
// How many files are there?
int count = OS.DragQueryFile(stgmedium.unionField, 0xFFFFFFFF, null, 0);
String[] fileNames = new String[count];
for (int i = 0; i < count; i++) {
// How long is the name ?
int size = OS.DragQueryFile(stgmedium.unionField, i, null, 0) + 1;
TCHAR lpszFile = new TCHAR(0, size);
// Get file name and append it to string
OS.DragQueryFile(stgmedium.unionField, i, lpszFile, size);
fileNames[i] = lpszFile.toString(0, lpszFile.strlen());
}
OS.DragFinish(stgmedium.unionField); // frees data associated with HDROP data
return fileNames;
}
static String getCacheParentPath() {
/* Use the character encoding for the default locale */
TCHAR buffer = new TCHAR(0, OS.MAX_PATH);
if (OS.SHGetFolderPath(0, OS.CSIDL_LOCAL_APPDATA, 0, OS.SHGFP_TYPE_CURRENT, buffer)
== OS.S_OK) {
return buffer.toString(0, buffer.strlen()) + Mozilla.SEPARATOR_OS + "eclipse"; // $NON-NLS-1$
}
return getProfilePath();
}
static String getProfilePath() {
String baseDir;
/* Use the character encoding for the default locale */
TCHAR buffer = new TCHAR(0, OS.MAX_PATH);
if (OS.SHGetFolderPath(0, OS.CSIDL_APPDATA, 0, OS.SHGFP_TYPE_CURRENT, buffer) == OS.S_OK) {
baseDir = buffer.toString(0, buffer.strlen());
} else {
baseDir = System.getProperty("user.home"); // $NON-NLS-1$
}
return baseDir
+ Mozilla.SEPARATOR_OS
+ "Mozilla"
+ Mozilla.SEPARATOR_OS
+ "eclipse"; //$NON-NLS-1$ //$NON-NLS-2$
}
