#i103496#: split svtools in two libs, depending on whether the code needs vcl or not

3 files changed, 294 insertions, 0 deletions

diff --git a/svl/source/filepicker/makefile.mk b/svl/source/filepicker/makefile.mk
new file mode 100644
index 000000000000..d00ac5170e1a
--- /dev/null
+++ b/svl/source/filepicker/makefile.mk
@@ -0,0 +1,51 @@
+#*************************************************************************
+#
+# 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: makefile.mk,v $
+#
+# $Revision: 1.12 $
+#
+# 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.
+#
+#*************************************************************************
+PRJ=..$/..
+
+PRJNAME=svtools
+TARGET=filepicker
+ENABLE_EXCEPTIONS=TRUE
+
+# --- Settings -----------------------------------------------------------
+
+.INCLUDE :	settings.mk
+.INCLUDE :  $(PRJ)$/util$/svl.pmk
+
+# --- Files --------------------------------------------------------------
+
+SLOFILES =\
+        $(SLO)$/pickerhelper.obj \
+        $(SLO)$/pickerhistory.obj
+
+# --- Targets -------------------------------------------------------
+
+.INCLUDE :	target.mk
+
diff --git a/svl/source/filepicker/pickerhelper.cxx b/svl/source/filepicker/pickerhelper.cxx
new file mode 100644
index 000000000000..0d8b2db9d8a0
--- /dev/null
+++ b/svl/source/filepicker/pickerhelper.cxx
@@ -0,0 +1,102 @@
+/*************************************************************************
+ *
+ * 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: pickerhelper.cxx,v $
+ * $Revision: 1.5 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svtools.hxx"
+
+#include "pickerhelper.hxx"
+#include "rtl/ustring.hxx"
+#include "com/sun/star/ui/dialogs/XFilePicker.hpp"
+#include "com/sun/star/ui/dialogs/XFolderPicker.hpp"
+#include "com/sun/star/beans/XPropertySet.hpp"
+#include "com/sun/star/beans/XPropertySetInfo.hpp"
+#include "com/sun/star/uno/Any.hxx"
+#include "tools/debug.hxx"
+
+namespace css = com::sun::star;
+
+using css::uno::Reference;
+using rtl::OUString;
+
+namespace svt
+{
+    void SetDialogHelpId(
+        Reference < css::ui::dialogs::XFilePicker > _mxFileDlg, sal_Int32 _nHelpId )
+    {
+        try
+        {
+            // does the dialog haver a help URL property?
+            Reference< css::beans::XPropertySet >       xDialogProps( _mxFileDlg, css::uno::UNO_QUERY );
+            Reference< css::beans::XPropertySetInfo >   xInfo;
+            if( xDialogProps.is() )
+                xInfo = xDialogProps->getPropertySetInfo( );
+
+            const OUString          sHelpURLPropertyName( RTL_CONSTASCII_USTRINGPARAM( "HelpURL" ) );
+
+            if( xInfo.is() && xInfo->hasPropertyByName( sHelpURLPropertyName ) )
+            {   // yep
+                OUString                sId( RTL_CONSTASCII_USTRINGPARAM( "HID:" ) );
+                sId += OUString::valueOf( _nHelpId );
+                xDialogProps->setPropertyValue( sHelpURLPropertyName, css::uno::makeAny( sId ) );
+            }
+        }
+        catch( const css::uno::Exception& )
+        {
+            DBG_ERROR( "svt::SetDialogHelpId(): caught an exception while setting the help id!" );
+        }
+    }
+
+    void SetDialogHelpId(
+        Reference< css::ui::dialogs::XFolderPicker > _mxFileDlg, sal_Int32 _nHelpId )
+    {
+        try
+        {
+            // does the dialog haver a help URL property?
+            Reference< css::beans::XPropertySet >       xDialogProps( _mxFileDlg, css::uno::UNO_QUERY );
+            Reference< css::beans::XPropertySetInfo >   xInfo;
+            if( xDialogProps.is() )
+                xInfo = xDialogProps->getPropertySetInfo( );
+
+            const OUString          sHelpURLPropertyName( RTL_CONSTASCII_USTRINGPARAM( "HelpURL" ) );
+
+            if( xInfo.is() && xInfo->hasPropertyByName( sHelpURLPropertyName ) )
+            {   // yep
+                OUString                sId( RTL_CONSTASCII_USTRINGPARAM( "HID:" ) );
+                sId += OUString::valueOf( _nHelpId );
+                xDialogProps->setPropertyValue( sHelpURLPropertyName, css::uno::makeAny( sId ) );
+            }
+        }
+        catch( const css::uno::Exception& )
+        {
+            DBG_ERROR( "svt::SetDialogHelpId(): caught an exception while setting the help id!" );
+        }
+    }
+}
+
diff --git a/svl/source/filepicker/pickerhistory.cxx b/svl/source/filepicker/pickerhistory.cxx
new file mode 100644
index 000000000000..5bd584618f09
--- /dev/null
+++ b/svl/source/filepicker/pickerhistory.cxx
@@ -0,0 +1,141 @@
+/*************************************************************************
+ *
+ * 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: pickerhistory.cxx,v $
+ * $Revision: 1.6 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svtools.hxx"
+#include "pickerhistory.hxx"
+#include "pickerhistoryaccess.hxx"
+#include <cppuhelper/weakref.hxx>
+#include <vector>
+
+//.........................................................................
+namespace svt
+{
+//.........................................................................
+    using namespace ::com::sun::star::uno;
+
+    namespace
+    {
+        typedef ::com::sun::star::uno::WeakReference< XInterface >  InterfaceAdapter;
+        typedef ::std::vector< InterfaceAdapter  >                  InterfaceArray;
+
+        // ----------------------------------------------------------------
+        InterfaceArray& getFolderPickerHistory()
+        {
+            static InterfaceArray s_aHistory;
+            return s_aHistory;
+        }
+
+        // ----------------------------------------------------------------
+        InterfaceArray& getFilePickerHistory()
+        {
+            static InterfaceArray s_aHistory;
+            return s_aHistory;
+        }
+
+        // ----------------------------------------------------------------
+        void implPushBackPicker( InterfaceArray& _rHistory, const Reference< XInterface >& _rxPicker )
+        {
+            if ( !_rxPicker.is() )
+                return;
+
+            //=============================================================
+            // first, check which of the objects we hold in s_aHistory can be removed
+            {
+                InterfaceArray aCleanedHistory;
+                for (   InterfaceArray::const_iterator aLoop = _rHistory.begin();
+                        aLoop != _rHistory.end();
+                        ++aLoop
+                    )
+                {
+                    Reference< XInterface > xCurrent( aLoop->get() );
+                    if ( xCurrent.is() )
+                    {
+                        if ( aCleanedHistory.empty() )
+                            // make some room, assume that all interfaces (from here on) are valie
+                            aCleanedHistory.reserve( _rHistory.size() - ( aLoop - _rHistory.begin() ) );
+                        aCleanedHistory.push_back( InterfaceAdapter( xCurrent ) );
+                    }
+                }
+                _rHistory.swap( aCleanedHistory );
+            }
+
+            //=============================================================
+            // then push_back the picker
+            _rHistory.push_back( InterfaceAdapter( _rxPicker ) );
+        }
+
+        //-----------------------------------------------------------------
+        Reference< XInterface > implGetTopMostPicker( const InterfaceArray& _rHistory )
+        {
+            Reference< XInterface > xTopMostAlive;
+
+            //=============================================================
+            // search the first picker which is still alive ...
+            for (   InterfaceArray::const_reverse_iterator aLoop = _rHistory.rbegin();
+                    ( aLoop != _rHistory.rend() ) && !xTopMostAlive.is();
+                    ++aLoop
+                )
+            {
+                xTopMostAlive = aLoop->get();
+            }
+
+            return xTopMostAlive;
+        }
+    }
+
+    //---------------------------------------------------------------------
+    Reference< XInterface > GetTopMostFolderPicker( )
+    {
+        return implGetTopMostPicker( getFolderPickerHistory() );
+    }
+
+    //---------------------------------------------------------------------
+    Reference< XInterface > GetTopMostFilePicker( )
+    {
+        return implGetTopMostPicker( getFilePickerHistory() );
+    }
+
+    //---------------------------------------------------------------------
+    void addFolderPicker( const Reference< XInterface >& _rxPicker )
+    {
+        implPushBackPicker( getFolderPickerHistory(), _rxPicker );
+    }
+
+    //---------------------------------------------------------------------
+    void addFilePicker( const Reference< XInterface >& _rxPicker )
+    {
+        implPushBackPicker( getFilePickerHistory(), _rxPicker );
+    }
+
+//.........................................................................
+}   // namespace svt
+//.........................................................................
+