CWS-TOOLING: integrate CWS scsheetprotection02

2009-06-18 16:48:14 +0200 kohei  r273124 : #i102906# Fix a crasher when loading an xls document with unsupported
encrytpion.
2009-06-15 14:02:00 +0200 dr  r272982 : #i10000# compiler warnings
2009-04-13 23:06:21 +0200 kohei  r270740 : Renamed SetData() to SetDataFromDocument(), in order to resolve name clash
with the method of the same name in class Window.  This caused a compiler
warning on Solaris Intel.
2009-04-13 04:09:59 +0200 kohei  r270729 : CWS-TOOLING: rebase CWS scsheetprotection02 to trunk@270723 (milestone: DEV300:m46)
2009-02-23 16:13:45 +0100 kohei  r268361 : added tabprotection.obj to the exception file list.  Apparently the older
versions of boost::shared_ptr rely on C++ exceptions for its implementation.
2009-02-18 19:59:05 +0100 kohei  r268253 : Switched to using ::boost::shared_ptr to wrap a pimpl class, because using
::std::auto_ptr in this header breaks the build on win32.  The MSVC
implementation of ::std::auto_ptr has some weird quirks...
2009-02-17 21:47:13 +0100 kohei  r268192 : fixed linkage issue due to library split.
2009-02-17 04:50:34 +0100 kohei  r267842 : CWS-TOOLING: rebase CWS scsheetprotection02 to trunk@267171 (milestone: DEV300:m41)
2009-02-17 02:36:10 +0100 kohei  r267841 : reverted the last commit, to re-surrect the removed src files.
2009-02-03 22:02:34 +0100 kohei  r267342 : removed the src files to prevent them from being entered into the translation
process.  The dialogs that need the strings are not yet enabled in the code,
so their removal will not cause any harm.
2009-01-14 12:24:29 +0100 dr  r266280 : #i10000# wntmsci12 compiler warnings #4
2009-01-14 09:35:46 +0100 dr  r266267 : #i10000# wntmsci12 compiler warnings #3
2009-01-13 15:42:07 +0100 dr  r266231 : #i10000# wntmsci12 compiler warnings #2
2009-01-13 13:18:28 +0100 dr  r266216 : #i10000# wntmsci12 compiler warnings
2009-01-07 03:59:11 +0100 kohei  r265943 : remove the fscking compiler warnings.
2009-01-06 15:55:32 +0100 kohei  r265925 : removed compiler warnings that caused the buildbot build to fail....
2009-01-05 23:24:59 +0100 kohei  r265888 : Undoing my own local build fix to work around the libmoz... issue.
2008-12-30 21:39:58 +0100 kohei  r265833 : Duh!  Sheet protection was supposed to be disabled. :-/
2008-12-23 20:25:55 +0100 kohei  r265792 : recovered the code block that was accidentally removed during cws rebase.
2008-12-23 19:03:19 +0100 kohei  r265791 : fixed breakage in ods export filter due to rebase to m38.
2008-12-23 16:41:49 +0100 kohei  r265787 : CWS-TOOLING: rebase CWS scsheetprotection02 to trunk@265758 (milestone: DEV300:m38)
2008-12-23 05:37:47 +0100 kohei  r265768 : deliberately forget document and sheet passwords when importing from or
exporting to excel, to emulate the current behavior.
2008-12-23 05:12:59 +0100 kohei  r265767 : removed commented-out unused method ScDocument::SetAutoFilterFlags().
2008-12-23 05:05:19 +0100 kohei  r265766 : removed one duplicate method and made associated changes with the removal,
and a little more code cleanup.
2008-12-23 04:24:58 +0100 kohei  r265765 : a typo in in-line comment
2008-12-23 04:23:08 +0100 kohei  r265764 : remove fprintf statement that blatantly prints out document encryption
password to stdout.  not a good practice.
2008-12-23 04:14:21 +0100 kohei  r265763 : we actually don't want to clear all options, because if we do, then
we would no longer be able to select any cells on a protected sheet.
2008-12-23 04:07:10 +0100 kohei  r265762 : * minor code cleanup (indentation inconsistencies & use of tab)
* fixed unprotecting a sheet with password to make it work again.
2008-12-23 03:22:50 +0100 kohei  r265761 : reverted all the new functionalities to the existing ones, while keeping the new code in
as much as I could.
2008-12-22 23:11:08 +0100 kohei  r265760 : in xls export filter, renamed two unknown records into records of known name.
2008-12-22 22:34:50 +0100 kohei  r265759 : temporarily disable password capability on file export for MS Excel 97.
2008-12-22 17:01:21 +0100 kohei  r265754 : CWS-TOOLING: rebase CWS scsheetprotection02 to trunk@264807 (milestone: DEV300:m37)
2008-11-26 03:12:58 +0100 kohei  r264335 : recovered a method that was actually used.
2008-11-25 21:51:10 +0100 kohei  r264334 : CWS-TOOLING: rebase CWS scsheetprotection02 to trunk@264325 (milestone: DEV300:m36)
2008-10-08 19:57:35 +0200 kohei  r262094 : changed description string to make it less technical.
2008-10-01 05:56:58 +0200 kohei  r261986 : migrated from the cvs-based cws.
2008-10-01 05:55:19 +0200 kohei  r261985 : migrated from the cvs-based cws.
2008-10-01 05:55:00 +0200 kohei  r261984 : migrated from the cvs-based cws.

1 files changed, 180 insertions, 0 deletions

diff --git a/sc/inc/tabprotection.hxx b/sc/inc/tabprotection.hxx
new file mode 100644
index 000000000000..a11355833e4c
--- /dev/null
+++ b/sc/inc/tabprotection.hxx
@@ -0,0 +1,180 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: tabprotection.hxx,v $
+ * $Revision: 1.1.4.6 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SC_TAB_PROTECTION_HXX
+#define SC_TAB_PROTECTION_HXX
+
+#include "sal/types.h"
+#include <com/sun/star/uno/Sequence.hxx>
+
+#include "global.hxx"
+#include <vector>
+#include <boost/shared_ptr.hpp>
+
+#define ENABLE_SHEET_PROTECTION 0
+
+class ScDocument;
+class ScTableProtectionImpl;
+
+enum ScPasswordHash
+{
+    PASSHASH_OOO = 0,
+    PASSHASH_XL
+};
+
+class ScPassHashHelper
+{
+public:
+    /** Check for the compatibility of all password hashes.  If there is at
+        least one hash that needs to be regenerated, it returns true.  If all
+        hash values are compatible with the specified hash type, then it
+        returns false. */
+    static bool needsPassHashRegen(const ScDocument& rDoc, ScPasswordHash eHash);
+
+private:
+    ScPassHashHelper();
+    ~ScPassHashHelper();
+};
+
+// ============================================================================
+
+class SAL_NO_VTABLE ScPassHashProtectable
+{
+public:
+    virtual ~ScPassHashProtectable() = 0;
+
+    virtual bool isProtected() const = 0;
+    virtual bool isProtectedWithPass() const = 0;
+    virtual void setProtected(bool bProtected) = 0;
+
+    virtual bool isPasswordEmpty() const = 0;
+    virtual bool hasPasswordHash(ScPasswordHash eHash) const = 0;
+    virtual void setPassword(const String& aPassText) = 0;
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> getPasswordHash(ScPasswordHash eHash) const = 0;
+    virtual void setPasswordHash(const ::com::sun::star::uno::Sequence<sal_Int8>& aPassword,
+                                 ScPasswordHash eHash = PASSHASH_OOO) = 0;
+    virtual bool verifyPassword(const String& aPassText) const = 0;
+};
+
+// ============================================================================
+
+class SC_DLLPUBLIC ScDocProtection : public ScPassHashProtectable
+{
+public:
+    enum Option
+    {
+        STRUCTURE = 0,
+        WINDOWS,
+        CONTENT,
+        NONE        // last item - used to resize the vector
+    };
+
+    explicit ScDocProtection();
+    explicit ScDocProtection(const ScDocProtection& r);
+    virtual ~ScDocProtection();
+
+    virtual bool isProtected() const;
+    virtual bool isProtectedWithPass() const;
+    virtual void setProtected(bool bProtected);
+
+    virtual bool isPasswordEmpty() const;
+    virtual bool hasPasswordHash(ScPasswordHash eHash) const;
+    virtual void setPassword(const String& aPassText);
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> getPasswordHash(ScPasswordHash eHash) const;
+    virtual void setPasswordHash(const ::com::sun::star::uno::Sequence<sal_Int8>& aPassword,
+                                 ScPasswordHash eHash = PASSHASH_OOO);
+    virtual bool verifyPassword(const String& aPassText) const;
+
+    bool isOptionEnabled(Option eOption) const;
+    void setOption(Option eOption, bool bEnabled);
+
+private:
+    ::boost::shared_ptr<ScTableProtectionImpl> mpImpl;
+};
+
+// ============================================================================
+
+/** sheet protection state container
+
+    This class stores sheet's protection state: 1) whether the protection
+    is on, 2) password and/or password hash, and 3) any associated
+    protection options.  This class is also used as a protection state
+    container for the undo/redo stack, in which case the password, hash and
+    the options need to be preserved even when the protection flag is
+    off. */
+class SC_DLLPUBLIC ScTableProtection : public ScPassHashProtectable
+{
+public:
+    enum Option
+    {
+        AUTOFILTER = 0,
+        DELETE_COLUMNS,
+        DELETE_ROWS,
+        FORMAT_CELLS,
+        FORMAT_COLUMNS,
+        FORMAT_ROWS,
+        INSERT_COLUMNS,
+        INSERT_HYPERLINKS,
+        INSERT_ROWS,
+        OBJECTS,
+        PIVOT_TABLES,
+        SCENARIOS,
+        SELECT_LOCKED_CELLS,
+        SELECT_UNLOCKED_CELLS,
+        SHEET,
+        SORT,
+        NONE        // last item - used to resize the vector
+    };
+
+    explicit ScTableProtection();
+    explicit ScTableProtection(const ScTableProtection& r);
+    virtual ~ScTableProtection();
+
+    virtual bool isProtected() const;
+    virtual bool isProtectedWithPass() const;
+    virtual void setProtected(bool bProtected);
+
+    virtual bool isPasswordEmpty() const;
+    virtual bool hasPasswordHash(ScPasswordHash eHash) const;
+    virtual void setPassword(const String& aPassText);
+    virtual ::com::sun::star::uno::Sequence<sal_Int8> getPasswordHash(ScPasswordHash eHash) const;
+    virtual void setPasswordHash(const ::com::sun::star::uno::Sequence<sal_Int8>& aPassword,
+                                 ScPasswordHash eHash = PASSHASH_OOO);
+    virtual bool verifyPassword(const String& aPassText) const;
+
+    bool isOptionEnabled(Option eOption) const;
+    void setOption(Option eOption, bool bEnabled);
+
+private:
+    ::boost::shared_ptr<ScTableProtectionImpl> mpImpl;
+};
+
+
+#endif