INTEGRATION: CWS aquafilepicker01 (1.1.2); FILE ADDED

2007/06/16 11:38:16 pjanik 1.1.2.6: #i74798#: Add license header, whitespace cleanup.
2007/05/09 06:12:05 fheckl 1.1.2.5: some cleanup and last changes
2007/05/03 07:28:30 fheckl 1.1.2.4: change implementation of CFStringToOUString
2007/04/28 14:03:52 fheckl 1.1.2.3: Several debug logging changes
2007/04/13 18:25:58 fheckl 1.1.2.2: Adding new files and general update
2007/02/20 23:57:38 fheckl 1.1.2.1: Next phase of aqua file picker after some refactoring

1 files changed, 121 insertions, 0 deletions

diff --git a/fpicker/source/aqua/CFStringUtilities.cxx b/fpicker/source/aqua/CFStringUtilities.cxx
new file mode 100644
index 000000000000..ede93c1cb72c
--- /dev/null
+++ b/fpicker/source/aqua/CFStringUtilities.cxx
@@ -0,0 +1,121 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: CFStringUtilities.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: ihi $ $Date: 2007-07-11 10:57:16 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef _OSL_DIAGNOSE_H_
+#include <osl/diagnose.h>
+#endif
+
+#include "CFStringUtilities.hxx"
+
+rtl::OUString CFStringToOUString(const CFStringRef sOrig) {
+    //DBG_PRINT_ENTRY("CFStringUtilities", __func__, "sOrig", sOrig);
+
+    if (NULL == sOrig) {
+        return rtl::OUString();
+    }
+
+    CFRetain(sOrig);
+    CFIndex nFileNameLength = CFStringGetLength(sOrig);
+    //OSL_TRACE("FH: string length: %d", (int)(nFileNameLength));
+    UniChar unichars[nFileNameLength+1];
+    //'close' the string buffer correctly
+    unichars[nFileNameLength] = '\0';
+
+    CFStringGetCharacters (sOrig, CFRangeMake(0,nFileNameLength), unichars);
+
+    //we no longer need the original string
+    CFRelease(sOrig);
+
+    //DBG_PRINT_EXIT("CFStringUtilities", __func__, unichars);
+
+    return rtl::OUString(unichars);
+}
+
+CFStringRef CFStringCreateWithOUString(const rtl::OUString& aString) {
+    //DBG_PRINT_ENTRY("CFStringUtilities", __func__);
+
+    CFStringRef ref = CFStringCreateWithCharacters(kCFAllocatorDefault, aString.getStr(), aString.getLength());
+
+    //DBG_PRINT_EXIT("CFStringUtilities", __func__, ref);
+
+    return ref;
+}
+
+rtl::OUString FSRefToOUString(FSRef fsRef, InfoType info)
+{
+    //DBG_PRINT_ENTRY("CFStringUtilities", __func__);
+
+    CFURLRef aUrlRef = CFURLCreateFromFSRef(NULL, &fsRef);
+
+    CFStringRef sURLString = NULL;
+
+    switch(info) {
+        case FULLPATH:
+            OSL_TRACE("Extracting the full path of an item");
+            sURLString = CFURLGetString(aUrlRef);
+            CFRetain(sURLString);
+            break;
+        case FILENAME:
+            OSL_TRACE("Extracting the file name of an item");
+            CFStringRef fullString = CFURLGetString(aUrlRef);
+            CFURLRef dirRef = CFURLCreateCopyDeletingLastPathComponent(NULL,aUrlRef);
+            CFIndex dirLength = CFStringGetLength(CFURLGetString(dirRef));
+            CFRelease(dirRef);
+            CFIndex fullLength = CFStringGetLength(fullString);
+            CFRange substringRange = CFRangeMake(dirLength, fullLength - dirLength);
+            sURLString = CFStringCreateWithSubstring(NULL, fullString, substringRange);
+            break;
+        case PATHWITHOUTLASTCOMPONENT:
+            OSL_TRACE("Extracting the last but one component of an item's path");
+            CFURLRef directoryRef = CFURLCreateCopyDeletingLastPathComponent(NULL,aUrlRef);
+            sURLString = CFURLGetString(directoryRef);
+            CFRetain(sURLString);
+            CFRelease(directoryRef);
+            break;
+        default:
+            break;
+    }
+
+    rtl::OUString sResult = CFStringToOUString(sURLString);
+
+    CFRelease(sURLString);
+
+    //we no longer need the CFURLRef
+    CFRelease(aUrlRef);
+
+    //DBG_PRINT_EXIT("CFStringUtilities", __func__, OUStringToOString(sResult, RTL_TEXTENCODING_UTF8).getStr());
+
+    return sResult;
+}