From 188a6f942cbacb722ee40b5321410f3a05307257 Mon Sep 17 00:00:00 2001 From: Rüdiger Timm Date: Tue, 13 Jul 2004 13:21:26 +0000 Subject: INTEGRATION: CWS impress2 (1.1.2); FILE ADDED 2004/05/05 12:41:47 af 1.1.2.3: #i22705# (last commit was an accident) Added a factory for the different types of page objects. 2004/05/05 11:04:05 af 1.1.2.2: #i22705#lidesorter\controller\SlideSorterController.cxx 2004/02/13 12:14:52 af 1.1.2.1: #i22705# Initial revision. --- .../ui/slidesorter/inc/model/SlideSorterModel.hxx | 210 +++++++++++++++++++++ 1 file changed, 210 insertions(+) create mode 100644 sd/source/ui/slidesorter/inc/model/SlideSorterModel.hxx (limited to 'sd/source/ui/slidesorter/inc/model') diff --git a/sd/source/ui/slidesorter/inc/model/SlideSorterModel.hxx b/sd/source/ui/slidesorter/inc/model/SlideSorterModel.hxx new file mode 100644 index 000000000000..00eb6b34cd5a --- /dev/null +++ b/sd/source/ui/slidesorter/inc/model/SlideSorterModel.hxx @@ -0,0 +1,210 @@ +/************************************************************************* + * + * $RCSfile: SlideSorterModel.hxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2004-07-13 14:21:26 $ + * + * 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): _______________________________________ + * + * + ************************************************************************/ + +#ifndef SD_SLIDESORTER_SLIDE_SORTER_MODEL_HXX +#define SD_SLIDESORTER_SLIDE_SORTER_MODEL_HXX + +class SdDrawDocument; + +#include "SlsPageEnumeration.hxx" + +#ifndef _PRESENTATION_HXX +#include "pres.hxx" +#endif +#ifndef _COM_SUN_STAR_DRAWING_XDRAWPAGE_HPP_ +#include +#endif +#include + +#include +#include +#include + +namespace sd { namespace slidesorter { namespace controller { +class PageObjectFactory; +} } } + +namespace sd { namespace slidesorter { namespace model { + +class DocumentPageContainer; +class PageDescriptor; +class PageEnumeration; + +class SlideSorterModel +{ +public: + typedef PageEnumeration Enumeration; + + SlideSorterModel (SdDrawDocument& rDocument, + PageKind ePageKind = PK_STANDARD, + EditMode eEditMode= EM_PAGE); + + virtual ~SlideSorterModel (void); + + /** This method is present to let the view create a ShowView for + displaying slides. + */ + SdDrawDocument* GetDocument (void); + + /** Set a new edit mode and return whether the edit mode really + has been changed. When the edit mode is changed then the + previous page descriptor list is replaced by a new one which + has to be repainted. + @return + A return value of indicates that the edit mode has + changed and thus the page descriptor list has been set up + to reflect that change. A repaint is necessary. + */ + bool SetEditMode (EditMode eEditMode); + EditMode GetEditMode (void) const; + PageKind GetPageType (void) const; + + int GetPageCount (void) const; + + /** Return a page descriptor for the page with the specified index. + Page descriptors are created on demand. The page descriptor is + found (or not found) in constant time. + @return + When the given index is not valid, i.e. lower then zero or + larger than or equal to the number of pages as returned by + GetPageCount() then NULL is returned. Note that the page count + may change between subsequent calls to GetPageCount() and + GetPageDescriptor(). + */ + PageDescriptor* GetPageDescriptor (int nPageIndex) const; + + /** Return the page descriptor for the page with the specified index. + In contrast to GetPageDescriptor() this method does not create a + page descriptor when not already present. This method exists mainly + for debugging so use it only when you know what you are doing. + */ + PageDescriptor* GetRawPageDescriptor (int nPageIndex) const; + + /** Return the page descriptor whose page has the given object as UNO + wrapper. This method takes linear time (in the number of pages). + @return + Returns NULL when no page descriptor is found with the given UNO + wrapper. + */ + PageDescriptor* FindPageDescriptor ( + const ::com::sun::star::uno::Reference< + ::com::sun::star::drawing::XDrawPage>& rxPage) const; + + Enumeration GetAllPagesEnumeration (void) const; + Enumeration GetSelectedPagesEnumeration (void) const; + Enumeration GetVisiblePagesEnumeration (void) const; + + /** Call this method after the document has changed its structure. This + will get the model in sync with the SdDrawDocument. This method + tries not to throw away to much information already gathered. This + is especially important for previews of complex pages that take some + time to create. + */ + void Resync (void); + + /** Set the selection of the document to exactly that of the called model. + */ + void SynchronizeDocumentSelection (void); + + /** Set the selection of the called model to exactly that of the document. + */ + void SynchronizeModelSelection (void); + + /** Replace the factory for the creation of the page objects and + contacts with the given object. The old factory is destroyed. + */ + void SetPageObjectFactory( + ::std::auto_ptr pPageObjectFactory); + + /** Return the page object factory. It none has been set so far or it + has been reset, then a new one is created. + */ + const controller::PageObjectFactory& GetPageObjectFactory (void) const; + + /** Return the mutex so that the caller can lock it and then safely + access the model. + */ + ::osl::Mutex& GetMutex (void); + +private: + mutable ::osl::Mutex maMutex; + typedef ::std::vector DescriptorContainer; + SdDrawDocument& mrDocument; + PageKind mePageKind; + EditMode meEditMode; + mutable DescriptorContainer maPageDescriptors; + mutable ::std::auto_ptr mpPageObjectFactory; + + /** Resize the descriptor container according to current values of + page kind and edit mode. + */ + void AdaptSize (void); + + /** Delete all descriptors that currently are in the container. The size + of the container, however, is not altered. Use the AdaptSize + method for that. + */ + void ClearDescriptorList (void); +}; + +} } } // end of namespace ::sd::slidesorter::model + +#endif -- cgit