Initial revison

the C++ help provider

1 files changed, 408 insertions, 0 deletions

diff --git a/xmlhelp/source/cxxhelp/provider/content.cxx b/xmlhelp/source/cxxhelp/provider/content.cxx
new file mode 100644
index 000000000000..3dfc3bf6ce00
--- /dev/null
+++ b/xmlhelp/source/cxxhelp/provider/content.cxx
@@ -0,0 +1,408 @@
+/*************************************************************************
+ *
+ *  $RCSfile: content.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: abi $ $Date: 2001-05-16 07:36:23 $
+ *
+ *  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_PROPERTYATTRIBUTE_HPP_
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#endif
+#ifndef _COM_SUN_STAR_BEANS_XPROPERTYACCESS_HPP_
+#include <com/sun/star/beans/XPropertyAccess.hpp>
+#endif
+#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_
+#include <com/sun/star/sdbc/XRow.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UCB_OPENCOMMANDARGUMENT2_HPP_
+#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UCB_OPENMODE_HPP_
+#include <com/sun/star/ucb/OpenMode.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UCB_XCOMMANDINFO_HPP_
+#include <com/sun/star/ucb/XCommandInfo.hpp>
+#endif
+#ifndef _COM_SUN_STAR_UCB_XPERSISTENTPROPERTYSET_HPP_
+#include <com/sun/star/ucb/XPersistentPropertySet.hpp>
+#endif
+#ifndef _VOS_DIAGNOSE_HXX_
+#include <vos/diagnose.hxx>
+#endif
+#ifndef _UCBHELPER_CONTENTIDENTIFIER_HXX
+#include <ucbhelper/contentidentifier.hxx>
+#endif
+#ifndef _UCBHELPER_PROPERTYVALUESET_HXX
+#include <ucbhelper/propertyvalueset.hxx>
+#endif
+
+#ifndef _CONTENT_HXX
+#include <provider/content.hxx>
+#endif
+#ifndef _PROVIDER_HXX
+#include <provider/provider.hxx>
+#endif
+#ifndef _RESULTSET_HXX
+#include <provider/resultset.hxx>
+#endif
+#ifndef _DATABASES_HXX_
+#include <provider/databases.hxx>
+#endif
+#ifndef _RESULTSETFACTORY_HXX
+#include <provider/resultsetfactory.hxx>
+#endif
+#ifndef _RESULTSETBASE_HXX
+#include <provider/resultsetbase.hxx>
+#endif
+#ifndef _RESULTSETFORROOT_HXX
+#include <provider/resultsetforroot.hxx>
+#endif
+
+
+using namespace com::sun::star::container;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::sdbc;
+using namespace com::sun::star::ucb;
+using namespace com::sun::star::uno;
+using namespace cppu;
+using namespace rtl;
+
+using namespace chelp;
+
+//=========================================================================
+//=========================================================================
+//
+// Content Implementation.
+//
+//=========================================================================
+//=========================================================================
+
+Content::Content( const Reference< XMultiServiceFactory >& rxSMgr,
+                  ::ucb::ContentProviderImplHelper* pProvider,
+                  const Reference< XContentIdentifier >& Identifier )
+    : ContentImplHelper( rxSMgr, pProvider, Identifier ),
+      m_aURLParameter( Identifier->getContentIdentifier() )
+{
+    // m_aProps.aTitle       =
+    // m_aprops.aContentType =
+    // m_aProps.bIsDocument  =
+    // m_aProps.bIsFolder    =
+}
+
+//=========================================================================
+// virtual
+Content::~Content()
+{
+}
+
+//=========================================================================
+//
+// XInterface methods.
+//
+//=========================================================================
+
+// virtual
+void SAL_CALL Content::acquire()
+    throw( RuntimeException )
+{
+    ContentImplHelper::acquire();
+}
+
+//=========================================================================
+// virtual
+void SAL_CALL Content::release()
+    throw( RuntimeException )
+{
+    ContentImplHelper::release();
+}
+
+//=========================================================================
+// virtual
+Any SAL_CALL Content::queryInterface( const Type & rType )
+    throw ( RuntimeException )
+{
+    Any aRet;
+     return aRet.hasValue() ? aRet : ContentImplHelper::queryInterface( rType );
+}
+
+//=========================================================================
+//
+// XTypeProvider methods.
+//
+//=========================================================================
+
+XTYPEPROVIDER_COMMON_IMPL( Content );
+
+//=========================================================================
+// virtual
+Sequence< Type > SAL_CALL Content::getTypes()
+    throw( RuntimeException )
+{
+    static OTypeCollection* pCollection = NULL;
+
+    if ( !pCollection )
+    {
+        osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
+          if ( !pCollection )
+          {
+              static OTypeCollection aCollection(
+                CPPU_TYPE_REF( XTypeProvider ),
+                   CPPU_TYPE_REF( XServiceInfo ),
+                   CPPU_TYPE_REF( XComponent ),
+                   CPPU_TYPE_REF( XContent ),
+                   CPPU_TYPE_REF( XCommandProcessor ),
+                   CPPU_TYPE_REF( XPropertiesChangeNotifier ),
+                   CPPU_TYPE_REF( XCommandInfoChangeNotifier ),
+                   CPPU_TYPE_REF( XPropertyContainer ),
+                   CPPU_TYPE_REF( XPropertySetInfoChangeNotifier ),
+                   CPPU_TYPE_REF( XChild ) );
+              pCollection = &aCollection;
+        }
+    }
+
+    return (*pCollection).getTypes();
+}
+
+//=========================================================================
+//
+// XServiceInfo methods.
+//
+//=========================================================================
+
+// virtual
+OUString SAL_CALL Content::getImplementationName()
+    throw( RuntimeException )
+{
+    return OUString::createFromAscii( "CHelpContent" );
+}
+
+//=========================================================================
+// virtual
+Sequence< OUString > SAL_CALL Content::getSupportedServiceNames()
+    throw( RuntimeException )
+{
+    Sequence< OUString > aSNS( 1 );
+    aSNS.getArray()[ 0 ]
+            = OUString::createFromAscii( MYUCP_CONTENT_SERVICE_NAME );
+    return aSNS;
+}
+
+//=========================================================================
+//
+// XContent methods.
+//
+//=========================================================================
+
+// virtual
+OUString SAL_CALL Content::getContentType()
+    throw( RuntimeException )
+{
+    return OUString::createFromAscii( MYUCP_CONTENT_TYPE );
+}
+
+//=========================================================================
+//
+// XCommandProcessor methods.
+//
+//=========================================================================
+
+//virtual
+void SAL_CALL Content::abort( sal_Int32 CommandId )
+    throw( RuntimeException )
+{
+}
+
+
+
+class ResultSetForRootFactory
+    : public ResultSetFactory
+{
+private:
+
+    Reference< XMultiServiceFactory >               m_xSMgr;
+    Reference< XContentProvider >                   m_xProvider;
+    sal_Int32                                       m_nOpenMode;
+    Sequence< Property >                            m_seq;
+    Sequence< NumberedSortingInfo >                 m_seqSort;
+    URLParameter                                    m_aURLParameter;
+
+
+public:
+
+    ResultSetForRootFactory( const Reference< XMultiServiceFactory >& xSMgr,
+                             const Reference< XContentProvider >&  xProvider,
+                             sal_Int32 nOpenMode,
+                             const Sequence< Property >& seq,
+                             const Sequence< NumberedSortingInfo >& seqSort,
+                             URLParameter aURLParameter )
+        : m_xSMgr( xSMgr ),
+          m_xProvider( xProvider ),
+          m_nOpenMode( nOpenMode ),
+          m_seq( seq ),
+          m_seqSort( seqSort ),
+          m_aURLParameter( aURLParameter )
+    {
+    }
+
+    ResultSetBase* createResultSet()
+    {
+        return new ResultSetForRoot( m_xSMgr,
+                                     m_xProvider,
+                                     m_nOpenMode,
+                                     m_seq,
+                                     m_seqSort,
+                                     m_aURLParameter );
+    }
+};
+
+
+
+// virtual
+Any SAL_CALL Content::execute( const Command& aCommand,
+                                sal_Int32 CommandId,
+                                const Reference<
+                               XCommandEnvironment >& Environment )
+    throw( Exception, CommandAbortedException, RuntimeException )
+{
+    Any aRet;
+
+    if ( aCommand.Name.compareToAscii( "getPropertyValues" ) == 0 )
+    {
+        Sequence< Property > Properties;
+        if ( !( aCommand.Argument >>= Properties ) )
+        {
+            VOS_ENSURE( sal_False, "Wrong argument type!" );
+            return aRet;
+        }
+
+        aRet <<= getPropertyValues( Properties );
+    }
+    else if ( aCommand.Name.compareToAscii( "setPropertyValues" ) == 0 )
+    {
+        // No properties can be set
+    }
+    else if ( aCommand.Name.compareToAscii( "getPropertySetInfo" ) == 0 )
+    {
+        // Note: Implemented by base class.
+        aRet <<= getPropertySetInfo( Environment );
+    }
+    else if ( aCommand.Name.compareToAscii( "getCommandInfo" ) == 0 )
+    {
+        // Note: Implemented by base class.
+        aRet <<= getCommandInfo( Environment );
+    }
+    else if ( aCommand.Name.compareToAscii( "open" ) == 0 )
+    {
+          OpenCommandArgument2 aOpenCommand;
+          if ( !( aCommand.Argument >>= aOpenCommand ) )
+        {
+            VOS_ENSURE( sal_False,
+                        "Content::execute - invalid parameter!" );
+            throw CommandAbortedException();
+        }
+
+        if( m_aURLParameter.isRoot() )
+        {
+            Reference< XDynamicResultSet > xSet
+                = new DynamicResultSet( m_xSMgr,
+                                        this,
+                                        aOpenCommand,
+                                        Environment,
+                                        new ResultSetForRootFactory( m_xSMgr,
+                                                                     m_xProvider.getBodyPtr(),
+                                                                     aOpenCommand.Mode,
+                                                                     aOpenCommand.Properties,
+                                                                     aOpenCommand.SortingInfo,
+                                                                     m_aURLParameter ) );
+            aRet <<= xSet;
+        }
+
+        if( m_aURLParameter.isQuery() )
+        {
+
+        }
+    }
+    else
+    {
+        //////////////////////////////////////////////////////////////////
+        // Unsupported command
+        //////////////////////////////////////////////////////////////////
+
+        VOS_ENSURE( sal_False, "Content::execute - unsupported command!" );
+        throw CommandAbortedException();
+    }
+
+    return aRet;
+}
+
+
+
+
+//=========================================================================
+Reference< XRow > Content::getPropertyValues(
+                                const Sequence< Property >& rProperties )
+{
+    osl::Guard< osl::Mutex > aGuard( m_aMutex );
+    return Reference< XRow >(0);
+}