/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_unotools.hxx" #ifndef GCC #endif //_________________________________________________________________________________________________________________ // includes //_________________________________________________________________________________________________________________ #include #include #include #include #include #include #include #include "itemholder1.hxx" //_________________________________________________________________________________________________________________ // namespaces //_________________________________________________________________________________________________________________ using namespace ::utl ; using namespace ::rtl ; using namespace ::osl ; using namespace ::com::sun::star::uno ; //_________________________________________________________________________________________________________________ // const //_________________________________________________________________________________________________________________ #define ROOTNODE_LOCALISATION OUString(RTL_CONSTASCII_USTRINGPARAM("Office.Common/View/Localisation")) #define DEFAULT_AUTOMNEMONIC sal_False #define DEFAULT_DIALOGSCALE 0 #define PROPERTYNAME_AUTOMNEMONIC OUString(RTL_CONSTASCII_USTRINGPARAM("AutoMnemonic" )) #define PROPERTYNAME_DIALOGSCALE OUString(RTL_CONSTASCII_USTRINGPARAM("DialogScale" )) #define PROPERTYHANDLE_AUTOMNEMONIC 0 #define PROPERTYHANDLE_DIALOGSCALE 1 #define PROPERTYCOUNT 2 //_________________________________________________________________________________________________________________ // private declarations! //_________________________________________________________________________________________________________________ class SvtLocalisationOptions_Impl : public ConfigItem { //------------------------------------------------------------------------------------------------------------- // public methods //------------------------------------------------------------------------------------------------------------- public: //--------------------------------------------------------------------------------------------------------- // constructor / destructor //--------------------------------------------------------------------------------------------------------- SvtLocalisationOptions_Impl(); ~SvtLocalisationOptions_Impl(); //--------------------------------------------------------------------------------------------------------- // overloaded methods of baseclass //--------------------------------------------------------------------------------------------------------- /*-****************************************************************************************************//** @short called for notify of configmanager @descr These method is called from the ConfigManager before application ends or from the PropertyChangeListener if the sub tree broadcasts changes. You must update your internal values. @seealso baseclass ConfigItem @param "seqPropertyNames" is the list of properties which should be updated. @return - @onerror - *//*-*****************************************************************************************************/ virtual void Notify( const Sequence< OUString >& seqPropertyNames ); /*-****************************************************************************************************//** @short write changes to configuration @descr These method writes the changed values into the sub tree and should always called in our destructor to guarantee consistency of config data. @seealso baseclass ConfigItem @param - @return - @onerror - *//*-*****************************************************************************************************/ virtual void Commit(); //--------------------------------------------------------------------------------------------------------- // public interface //--------------------------------------------------------------------------------------------------------- /*-****************************************************************************************************//** @short access method to get internal values @descr These method give us a chance to regulate acces to ouer internal values. It's not used in the moment - but it's possible for the feature! @seealso - @param - @return - @onerror - *//*-*****************************************************************************************************/ sal_Bool IsAutoMnemonic ( ) const ; void SetAutoMnemonic ( sal_Bool bState ) ; sal_Int32 GetDialogScale ( ) const ; void SetDialogScale ( sal_Int32 nScale ) ; //------------------------------------------------------------------------------------------------------------- // private methods //------------------------------------------------------------------------------------------------------------- private: /*-****************************************************************************************************//** @short return list of key names of ouer configuration management which represent oue module tree @descr These methods return a static const list of key names. We need it to get needed values from our configuration management. @seealso - @param - @return A list of needed configuration keys is returned. @onerror - *//*-*****************************************************************************************************/ static Sequence< OUString > GetPropertyNames(); //------------------------------------------------------------------------------------------------------------- // private member //------------------------------------------------------------------------------------------------------------- private: sal_Bool m_bAutoMnemonic ; sal_Int32 m_nDialogScale ; }; //_________________________________________________________________________________________________________________ // definitions //_________________________________________________________________________________________________________________ //***************************************************************************************************************** // constructor //***************************************************************************************************************** SvtLocalisationOptions_Impl::SvtLocalisationOptions_Impl() // Init baseclasses first : ConfigItem ( ROOTNODE_LOCALISATION ) // Init member then. , m_bAutoMnemonic ( DEFAULT_AUTOMNEMONIC ) , m_nDialogScale ( DEFAULT_DIALOGSCALE ) { // Use our static list of configuration keys to get his values. Sequence< OUString > seqNames = GetPropertyNames ( ); Sequence< Any > seqValues = GetProperties ( seqNames ); // Safe impossible cases. // We need values from ALL configuration keys. // Follow assignment use order of values in relation to our list of key names! DBG_ASSERT( !(seqNames.getLength()!=seqValues.getLength()), "SvtLocalisationOptions_Impl::SvtLocalisationOptions_Impl()\nI miss some values of configuration keys!\n" ); // Copy values from list in right order to ouer internal member. sal_Int32 nPropertyCount = seqValues.getLength(); for( sal_Int32 nProperty=0; nProperty>= m_bAutoMnemonic; } break; case PROPERTYHANDLE_DIALOGSCALE : { DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_LONG), "SvtLocalisationOptions_Impl::SvtLocalisationOptions_Impl()\nWho has changed the value type of \"Office.Common\\View\\Localisation\\DialogScale\"?" ); seqValues[nProperty] >>= m_nDialogScale; } break; } } // Enable notification mechanism of ouer baseclass. // We need it to get information about changes outside these class on ouer used configuration keys! EnableNotification( seqNames ); } //***************************************************************************************************************** // destructor //***************************************************************************************************************** SvtLocalisationOptions_Impl::~SvtLocalisationOptions_Impl() { // We must save our current values .. if user forget it! if( IsModified() == sal_True ) { Commit(); } } //***************************************************************************************************************** // public method //***************************************************************************************************************** void SvtLocalisationOptions_Impl::Notify( const Sequence< OUString >& seqPropertyNames ) { // Use given list of updated properties to get his values from configuration directly! Sequence< Any > seqValues = GetProperties( seqPropertyNames ); // Safe impossible cases. // We need values from ALL notified configuration keys. DBG_ASSERT( !(seqPropertyNames.getLength()!=seqValues.getLength()), "SvtLocalisationOptions_Impl::Notify()\nI miss some values of configuration keys!\n" ); // Step over list of property names and get right value from coreesponding value list to set it on internal members! sal_Int32 nCount = seqPropertyNames.getLength(); for( sal_Int32 nProperty=0; nProperty>= m_bAutoMnemonic; } else if( seqPropertyNames[nProperty] == PROPERTYNAME_DIALOGSCALE ) { DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_LONG), "SvtLocalisationOptions_Impl::SvtLocalisationOptions_Impl()\nWho has changed the value type of \"Office.Common\\View\\Localisation\\DialogScale\"?" ); seqValues[nProperty] >>= m_nDialogScale; } #if OSL_DEBUG_LEVEL > 1 else DBG_ASSERT( sal_False, "SvtLocalisationOptions_Impl::Notify()\nUnkown property detected ... I can't handle these!\n" ); #endif } NotifyListeners(0); } //***************************************************************************************************************** // public method //***************************************************************************************************************** void SvtLocalisationOptions_Impl::Commit() { // Get names of supported properties, create a list for values and copy current values to it. Sequence< OUString > seqNames = GetPropertyNames (); sal_Int32 nCount = seqNames.getLength(); Sequence< Any > seqValues ( nCount ); for( sal_Int32 nProperty=0; nProperty SvtLocalisationOptions_Impl::GetPropertyNames() { // Build static list of configuration key names. static const OUString pProperties[] = { PROPERTYNAME_AUTOMNEMONIC , PROPERTYNAME_DIALOGSCALE , }; // Initialize return sequence with these list ... static const Sequence< OUString > seqPropertyNames( pProperties, PROPERTYCOUNT ); // ... and return it. return seqPropertyNames; } //***************************************************************************************************************** // initialize static member // DON'T DO IT IN YOUR HEADER! // see definition for further informations //***************************************************************************************************************** SvtLocalisationOptions_Impl* SvtLocalisationOptions::m_pDataContainer = NULL ; sal_Int32 SvtLocalisationOptions::m_nRefCount = 0 ; //***************************************************************************************************************** // constructor //***************************************************************************************************************** SvtLocalisationOptions::SvtLocalisationOptions() { // Global access, must be guarded (multithreading!). MutexGuard aGuard( GetOwnStaticMutex() ); // Increase ouer refcount ... ++m_nRefCount; // ... and initialize ouer data container only if it not already exist! if( m_pDataContainer == NULL ) { RTL_LOGFILE_CONTEXT(aLog, "unotools ( ??? ) ::SvtLocalisationOptions_Impl::ctor()"); m_pDataContainer = new SvtLocalisationOptions_Impl; ItemHolder1::holdConfigItem(E_LOCALISATIONOPTIONS); } } //***************************************************************************************************************** // destructor //***************************************************************************************************************** SvtLocalisationOptions::~SvtLocalisationOptions() { // Global access, must be guarded (multithreading!) MutexGuard aGuard( GetOwnStaticMutex() ); // Decrease ouer refcount. --m_nRefCount; // If last instance was deleted ... // we must destroy ouer static data container! if( m_nRefCount <= 0 ) { delete m_pDataContainer; m_pDataContainer = NULL; } } //***************************************************************************************************************** // public method //***************************************************************************************************************** sal_Bool SvtLocalisationOptions::IsAutoMnemonic() const { MutexGuard aGuard( GetOwnStaticMutex() ); return m_pDataContainer->IsAutoMnemonic(); } //***************************************************************************************************************** // public method //***************************************************************************************************************** void SvtLocalisationOptions::SetAutoMnemonic( sal_Bool bState ) { MutexGuard aGuard( GetOwnStaticMutex() ); m_pDataContainer->SetAutoMnemonic( bState ); } //***************************************************************************************************************** // public method //***************************************************************************************************************** sal_Int32 SvtLocalisationOptions::GetDialogScale() const { MutexGuard aGuard( GetOwnStaticMutex() ); return m_pDataContainer->GetDialogScale(); } //***************************************************************************************************************** // public method //***************************************************************************************************************** void SvtLocalisationOptions::SetDialogScale( sal_Int32 nScale ) { MutexGuard aGuard( GetOwnStaticMutex() ); m_pDataContainer->SetDialogScale( nScale ); } //***************************************************************************************************************** // private method //***************************************************************************************************************** Mutex& SvtLocalisationOptions::GetOwnStaticMutex() { // Initialize static mutex only for one time! static Mutex* pMutex = NULL; // If these method first called (Mutex not already exist!) ... if( pMutex == NULL ) { // ... we must create a new one. Protect follow code with the global mutex - // It must be - we create a static variable! MutexGuard aGuard( Mutex::getGlobalMutex() ); // We must check our pointer again - because it can be that another instance of ouer class will be fastr then these! if( pMutex == NULL ) { // Create the new mutex and set it for return on static variable. static Mutex aMutex; pMutex = &aMutex; } } // Return new created or already existing mutex object. return *pMutex; }