| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
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| * to you under the Apache License, Version 2.0 (the |
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| * http://www.apache.org/licenses/LICENSE-2.0 |
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| * software distributed under the License is distributed on an |
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| |
| #ifndef SD_SLIDESORTER_SELECTION_COMMAND_HXX |
| #define SD_SLIDESORTER_SELECTION_COMMAND_HXX |
| |
| #include "controller/SlsPageSelector.hxx" |
| #include "SlsCommand.hxx" |
| #include <tools/solar.h> |
| #include <com/sun/star/drawing/XDrawPage.hpp> |
| |
| #include <boost/shared_ptr.hpp> |
| #include <vector> |
| |
| namespace sd { namespace slidesorter { namespace model { |
| class SlideSorterModel; |
| } } } |
| |
| |
| namespace sd { namespace slidesorter { namespace controller { |
| |
| class CurrentSlideManager; |
| class PageSelector; |
| |
| /** The SelectionCommand stores a list of pages that it will select on its |
| execution. Furthermore it will make a page the current page. Note that |
| internally pages are stored with pointers because this command is designed |
| to be executed after model changes where page indices may change but |
| page object identities remain. |
| */ |
| class SelectionCommand |
| : public Command |
| { |
| public: |
| /** Create a new command object that will on its exection use the given |
| PageSelector to select a set of pages. |
| */ |
| SelectionCommand ( |
| PageSelector& rSelector, |
| const ::boost::shared_ptr<controller::CurrentSlideManager>& rpCurrentSlideManager, |
| const model::SlideSorterModel& rModel); |
| |
| /** Remember the specified page to be selected when this command is |
| executed. |
| */ |
| void AddSlide (sal_uInt16 nPageIndex); |
| |
| /** Execute the command and select the pages added by previous calls to |
| AddPages() and AddPage(). |
| */ |
| virtual void operator() (void); |
| |
| private: |
| /// The page selector is used to select pages and set the current page. |
| PageSelector& mrPageSelector; |
| /// Used for setting the current slide. |
| ::boost::shared_ptr<controller::CurrentSlideManager> mpCurrentSlideManager; |
| /// The model is used to translate page indices into page pointers. |
| const model::SlideSorterModel& mrModel; |
| /// The list of pages to be selected when the command is executed. |
| typedef ::std::vector<sal_Int32> PageList; |
| PageList maPagesToSelect; |
| /** The page that will be made the current page when the command is |
| executed. |
| */ |
| sal_Int32 mnCurrentPageIndex; |
| }; |
| |
| } } } // end of namespace sd::slidesorter::controller |
| |
| #endif |