| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _CONTROLCOMMAND_HXX_ |
| #define _CONTROLCOMMAND_HXX_ |
| |
| //------------------------------------------------------------------------ |
| // includes |
| //------------------------------------------------------------------------ |
| |
| #include <sal/types.h> |
| #include <com/sun/star/uno/Any.hxx> |
| #include <rtl/ustring.hxx> |
| |
| //--------------------------------------------- |
| // |
| //--------------------------------------------- |
| |
| class CFilePickerState; |
| class CControlCommandRequest; |
| class CControlCommandResult; |
| |
| //--------------------------------------------- |
| // |
| //--------------------------------------------- |
| |
| class CControlCommand |
| { |
| public: |
| CControlCommand( sal_Int16 aControlId ); |
| virtual ~CControlCommand( ); |
| |
| virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ) = 0; |
| |
| // the client inherits the ownership of the returned |
| // CControlCommandResult and has to delete it or he may |
| // use the auto_ptr template for automatic deletion |
| virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ); |
| |
| // clients of this method should use the returned |
| // pointer only temporary because it's not ref-counted |
| // and the ownerhsip belongs to this instance |
| CControlCommand* SAL_CALL getNextCommand( ) const; |
| |
| // transfers the ownership to this class |
| void SAL_CALL setNextCommand( CControlCommand* nextCommand ); |
| |
| protected: |
| sal_Int16 SAL_CALL getControlId( ) const; |
| |
| private: |
| CControlCommand* m_NextCommand; |
| sal_Int16 m_aControlId; |
| }; |
| |
| //--------------------------------------------- |
| // |
| //--------------------------------------------- |
| |
| class CValueControlCommand : public CControlCommand |
| { |
| public: |
| CValueControlCommand( |
| sal_Int16 aControlId, |
| sal_Int16 aControlAction, |
| const ::com::sun::star::uno::Any& aValue ); |
| |
| virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ); |
| |
| virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ); |
| |
| sal_Int16 SAL_CALL getControlAction( ) const; |
| |
| ::com::sun::star::uno::Any SAL_CALL getValue( ) const; |
| |
| private: |
| sal_Int16 m_aControlAction; |
| ::com::sun::star::uno::Any m_aValue; |
| }; |
| |
| //--------------------------------------------- |
| // |
| //--------------------------------------------- |
| |
| class CLabelControlCommand : public CControlCommand |
| { |
| public: |
| CLabelControlCommand( |
| sal_Int16 aControlId, |
| const rtl::OUString& aLabel ); |
| |
| virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ); |
| |
| virtual CControlCommandResult* SAL_CALL handleRequest( CControlCommandRequest* aRequest ); |
| |
| rtl::OUString SAL_CALL getLabel( ) const; |
| |
| private: |
| rtl::OUString m_aLabel; |
| }; |
| |
| //--------------------------------------------- |
| // |
| //--------------------------------------------- |
| |
| class CEnableControlCommand : public CControlCommand |
| { |
| public: |
| CEnableControlCommand( |
| sal_Int16 controlId, |
| sal_Bool bEnable ); |
| |
| virtual void SAL_CALL exec( CFilePickerState* aFilePickerState ); |
| |
| private: |
| sal_Bool m_bEnable; |
| }; |
| |
| #endif |