initial import

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diff --git a/ucbhelper/source/provider/contentinfo.cxx b/ucbhelper/source/provider/contentinfo.cxx
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+++ b/ucbhelper/source/provider/contentinfo.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: contentinfo.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 17:03:37 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 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
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+/**************************************************************************
+                                TODO
+ **************************************************************************
+
+ *************************************************************************/
+
+#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
+#include <com/sun/star/beans/PropertyValue.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UCB_XPROPERTYSETREGISTRY_HPP_
+#include <com/sun/star/ucb/XPropertySetRegistry.hpp>
+#endif
+#ifndef _VOS_DIAGNOSE_HXX_
+#include <vos/diagnose.hxx>
+#endif
+#ifndef _UCBHELPER_CONTENTHELPER_HXX
+#include <ucbhelper/contenthelper.hxx>
+#endif
+#ifndef _UCBHELPER_CONTENTINFO_HXX
+#include <ucbhelper/contentinfo.hxx>
+#endif
+
+using namespace rtl;
+using namespace vos;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::ucb;
+using namespace ucb;
+
+//=========================================================================
+//=========================================================================
+//
+// PropertySetInfo Implementation.
+//
+//=========================================================================
+//=========================================================================
+
+PropertySetInfo::PropertySetInfo(
+                        const Reference< XMultiServiceFactory >& rxSMgr,
+                        ContentImplHelper* pContent )
+: m_xSMgr( rxSMgr ),
+  m_pProps( 0 ),
+  m_pContent( pContent )
+{
+}
+
+//=========================================================================
+// virtual
+PropertySetInfo::~PropertySetInfo()
+{
+    delete m_pProps;
+}
+
+//=========================================================================
+//
+// XInterface methods.
+//
+//=========================================================================
+
+XINTERFACE_IMPL_2( PropertySetInfo,
+                   XTypeProvider,
+                   XPropertySetInfo );
+
+//=========================================================================
+//
+// XTypeProvider methods.
+//
+//=========================================================================
+
+XTYPEPROVIDER_IMPL_2( PropertySetInfo,
+                          XTypeProvider,
+                          XPropertySetInfo );
+
+//=========================================================================
+//
+// XPropertySetInfo methods.
+//
+//=========================================================================
+
+// virtual
+Sequence< Property > SAL_CALL PropertySetInfo::getProperties()
+    throw( RuntimeException )
+{
+    vos::OGuard aGuard( m_aMutex );
+
+    if ( !m_pProps )
+    {
+        m_pProps = new Sequence< Property >( 128 );
+        Property* pProps = m_pProps->getArray();
+        sal_Int32 nPos  = 0;
+        sal_Int32 nSize = m_pProps->getLength();
+
+        //////////////////////////////////////////////////////////////////
+        // Get info for core ( native) properties.
+        //////////////////////////////////////////////////////////////////
+
+        const ::ucb::PropertyInfoTableEntry& rCoreProps
+                                    = m_pContent->getPropertyInfoTable();
+        const ::ucb::PropertyInfoTableEntry* pCurr = &rCoreProps;
+        while ( pCurr->pName )
+        {
+            if ( nSize <= nPos )
+            {
+                m_pProps->realloc( 128 );
+                nSize += 128;
+            }
+
+            Property& rProp = pProps[ nPos ];
+
+            VOS_ENSURE( pCurr->pType,
+                        "PropertySetInfo::getProperties - No type!" );
+
+            rProp.Name       = OUString::createFromAscii( pCurr->pName );
+            rProp.Handle     = pCurr->nHandle;
+            rProp.Type       = *pCurr->pType;
+            rProp.Attributes = pCurr->nAttributes;
+
+            nPos++;
+            pCurr++;
+        }
+
+        if ( nPos > 0 )
+        {
+            m_pProps->realloc( nPos );
+            nSize = m_pProps->getLength();
+        }
+
+        //////////////////////////////////////////////////////////////////
+        // Get info for additional properties.
+        //////////////////////////////////////////////////////////////////
+
+        Reference< XPersistentPropertySet > xSet (
+                        m_pContent->getAdditionalPropertySet( sal_False ) );
+
+        if ( xSet.is() )
+        {
+            // Get property set info.
+            Reference< XPropertySetInfo > xInfo( xSet->getPropertySetInfo() );
+            if ( xInfo.is() )
+            {
+                const Sequence< Property >& rAddProps = xInfo->getProperties();
+                sal_Int32 nAddProps = rAddProps.getLength();
+                if ( nAddProps > 0 )
+                {
+                    m_pProps->realloc( nSize + nAddProps );
+                    pProps = m_pProps->getArray();
+
+                    const Property* pAddProps = rAddProps.getConstArray();
+                    for ( sal_Int32 n = 0; n < nAddProps; ++n, ++nPos )
+                        pProps[ nPos ] = pAddProps[ n ];
+                }
+            }
+        }
+    }
+    return *m_pProps;
+}
+
+//=========================================================================
+// virtual
+Property SAL_CALL PropertySetInfo::getPropertyByName( const OUString& aName )
+    throw( UnknownPropertyException, RuntimeException )
+{
+    Property aProp;
+    if ( queryProperty( aName, aProp ) )
+        return aProp;
+
+    throw UnknownPropertyException();
+}
+
+//=========================================================================
+// virtual
+sal_Bool SAL_CALL PropertySetInfo::hasPropertyByName( const OUString& Name )
+    throw( RuntimeException )
+{
+    Property aProp;
+    return queryProperty( Name, aProp );
+}
+
+//=========================================================================
+//
+// Non-Interface methods.
+//
+//=========================================================================
+
+void PropertySetInfo::reset()
+{
+    vos::OGuard aGuard( m_aMutex );
+    delete m_pProps;
+    m_pProps = 0;
+}
+
+//=========================================================================
+sal_Bool PropertySetInfo::queryProperty(
+                                const OUString& rName, Property& rProp )
+{
+    vos::OGuard aGuard( m_aMutex );
+
+    getProperties();
+
+    const Property* pProps = m_pProps->getConstArray();
+    sal_Int32 nCount = m_pProps->getLength();
+    for ( sal_Int32 n = 0; n < nCount; ++n )
+    {
+        const Property& rCurrProp = pProps[ n ];
+        if ( rCurrProp.Name == rName )
+        {
+            rProp = rCurrProp;
+            return sal_True;
+        }
+    }
+
+    return sal_False;
+}
+
+//=========================================================================
+//=========================================================================
+//
+// CommandProcessorInfo Implementation.
+//
+//=========================================================================
+//=========================================================================
+
+CommandProcessorInfo::CommandProcessorInfo(
+                        const Reference< XMultiServiceFactory >& rxSMgr,
+                        ContentImplHelper* pContent )
+: m_xSMgr( rxSMgr ),
+  m_pCommands( 0 ),
+  m_pContent( pContent )
+{
+}
+
+//=========================================================================
+// virtual
+CommandProcessorInfo::~CommandProcessorInfo()
+{
+    delete m_pCommands;
+}
+
+//=========================================================================
+//
+// XInterface methods.
+//
+//=========================================================================
+
+XINTERFACE_IMPL_2( CommandProcessorInfo,
+                   XTypeProvider,
+                   XCommandInfo );
+
+//=========================================================================
+//
+// XTypeProvider methods.
+//
+//=========================================================================
+
+XTYPEPROVIDER_IMPL_2( CommandProcessorInfo,
+                         XTypeProvider,
+                         XCommandInfo );
+
+//=========================================================================
+//
+// XCommandInfo methods.
+//
+//=========================================================================
+
+// virtual
+Sequence< CommandInfo > SAL_CALL CommandProcessorInfo::getCommands()
+    throw( RuntimeException )
+{
+    vos::OGuard aGuard( m_aMutex );
+
+    if ( !m_pCommands )
+    {
+        m_pCommands = new Sequence< CommandInfo >( 128 );
+        CommandInfo* pCommands = m_pCommands->getArray();
+        sal_Int32 nPos  = 0;
+        sal_Int32 nSize = m_pCommands->getLength();
+
+        //////////////////////////////////////////////////////////////////
+        // Get info for commands.
+        //////////////////////////////////////////////////////////////////
+
+        const ::ucb::CommandInfoTableEntry& rCommands
+                                    = m_pContent->getCommandInfoTable();
+        const ::ucb::CommandInfoTableEntry* pCurr = &rCommands;
+        while ( pCurr->pName )
+        {
+            if ( nSize <= nPos )
+            {
+                m_pCommands->realloc( 128 );
+                nSize += 128;
+            }
+
+            CommandInfo& rCommand = pCommands[ nPos ];
+
+            rCommand.Name   = OUString::createFromAscii( pCurr->pName );
+            rCommand.Handle = pCurr->nHandle;
+            if ( pCurr->pArgType )
+                rCommand.ArgType = *pCurr->pArgType;
+
+            nPos++;
+            pCurr++;
+        }
+
+        if ( nPos > 0 )
+            m_pCommands->realloc( nPos );
+    }
+    return *m_pCommands;
+}
+
+//=========================================================================
+// virtual
+CommandInfo SAL_CALL CommandProcessorInfo::getCommandInfoByName(
+                                                        const OUString& Name )
+    throw( UnsupportedCommandException, RuntimeException )
+{
+    CommandInfo aInfo;
+    if ( queryCommand( Name, aInfo ) )
+        return aInfo;
+
+    throw UnsupportedCommandException();
+}
+
+//=========================================================================
+// virtual
+CommandInfo SAL_CALL CommandProcessorInfo::getCommandInfoByHandle(
+                                                        sal_Int32 Handle )
+    throw( UnsupportedCommandException, RuntimeException )
+{
+    CommandInfo aInfo;
+    if ( queryCommand( Handle, aInfo ) )
+        return aInfo;
+
+    throw UnsupportedCommandException();
+}
+
+//=========================================================================
+// virtual
+sal_Bool SAL_CALL CommandProcessorInfo::hasCommandByName( const OUString& Name )
+    throw( RuntimeException )
+{
+    CommandInfo aInfo;
+    return queryCommand( Name, aInfo );
+}
+
+//=========================================================================
+// virtual
+sal_Bool SAL_CALL CommandProcessorInfo::hasCommandByHandle( sal_Int32 Handle )
+    throw( RuntimeException )
+{
+    CommandInfo aInfo;
+    return queryCommand( Handle, aInfo );
+}
+
+//=========================================================================
+//
+// Non-Interface methods.
+//
+//=========================================================================
+
+void CommandProcessorInfo::reset()
+{
+    vos::OGuard aGuard( m_aMutex );
+    delete m_pCommands;
+    m_pCommands = 0;
+}
+
+
+//=========================================================================
+sal_Bool CommandProcessorInfo::queryCommand( const OUString& rName,
+                                             CommandInfo& rCommand )
+{
+    vos::OGuard aGuard( m_aMutex );
+
+    getCommands();
+
+    const CommandInfo* pCommands = m_pCommands->getConstArray();
+    sal_Int32 nCount = m_pCommands->getLength();
+    for ( sal_Int32 n = 0; n < nCount; ++n )
+    {
+        const CommandInfo& rCurrCommand = pCommands[ n ];
+        if ( rCurrCommand.Name == rName )
+        {
+            rCommand = rCurrCommand;
+            return sal_True;
+        }
+    }
+
+    return sal_False;
+}
+
+//=========================================================================
+sal_Bool CommandProcessorInfo::queryCommand( sal_Int32 nHandle,
+                                             CommandInfo& rCommand )
+{
+    vos::OGuard aGuard( m_aMutex );
+
+    getCommands();
+
+    const CommandInfo* pCommands = m_pCommands->getConstArray();
+    sal_Int32 nCount = m_pCommands->getLength();
+    for ( sal_Int32 n = 0; n < nCount; ++n )
+    {
+        const CommandInfo& rCurrCommand = pCommands[ n ];
+        if ( rCurrCommand.Handle == nHandle )
+        {
+            rCommand = rCurrCommand;
+            return sal_True;
+        }
+    }
+
+    return sal_False;
+}
+