163 lines
4.1 KiB
C++
163 lines
4.1 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: SlsViewCacheContext.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "SlsViewCacheContext.hxx"
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#include "model/SlideSorterModel.hxx"
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#include "model/SlsPageDescriptor.hxx"
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#include "model/SlsPageEnumerationProvider.hxx"
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#include "view/SlideSorterView.hxx"
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#include "view/SlsPageObjectViewObjectContact.hxx"
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#include "sdpage.hxx"
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#include "Window.hxx"
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#include "drawdoc.hxx"
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#include "tools/IdleDetection.hxx"
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#include <svx/svdpage.hxx>
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#include <svx/sdr/contact/viewcontact.hxx>
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#include <vcl/window.hxx>
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namespace sd { namespace slidesorter { namespace view {
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ViewCacheContext::ViewCacheContext (
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model::SlideSorterModel& rModel,
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SlideSorterView& rView)
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: mrModel(rModel),
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mrView(rView)
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{
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}
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ViewCacheContext::~ViewCacheContext (void)
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{
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}
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void ViewCacheContext::NotifyPreviewCreation (
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cache::CacheKey aKey,
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const ::boost::shared_ptr<BitmapEx>& rPreview)
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{
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(void)rPreview;
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const model::SharedPageDescriptor pDescriptor (GetDescriptor(aKey));
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if (pDescriptor.get() != NULL)
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{
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const Rectangle aDirtyBox (pDescriptor->GetViewObjectContact()->GetViewContact().GetPaintRectangle());
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mrView.InvalidateAllWin(aDirtyBox);
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}
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else
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{
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OSL_ASSERT(pDescriptor.get() != NULL);
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}
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}
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bool ViewCacheContext::IsIdle (void)
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{
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sal_Int32 nIdleState (tools::IdleDetection::GetIdleState(mrView.GetWindow()));
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if (nIdleState == tools::IdleDetection::IDET_IDLE)
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return true;
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else
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return false;
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}
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bool ViewCacheContext::IsVisible (cache::CacheKey aKey)
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{
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return GetDescriptor(aKey)->IsVisible();
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}
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const SdrPage* ViewCacheContext::GetPage (cache::CacheKey aKey)
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{
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return static_cast<const SdrPage*>(aKey);
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}
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::boost::shared_ptr<std::vector<cache::CacheKey> > ViewCacheContext::GetEntryList (bool bVisible)
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{
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::boost::shared_ptr<std::vector<cache::CacheKey> > pKeys (new std::vector<cache::CacheKey>());
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model::PageEnumeration aPageEnumeration (
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bVisible
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? model::PageEnumerationProvider::CreateVisiblePagesEnumeration(mrModel)
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: model::PageEnumerationProvider::CreateAllPagesEnumeration(mrModel));
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while (aPageEnumeration.HasMoreElements())
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{
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model::SharedPageDescriptor pDescriptor (aPageEnumeration.GetNextElement());
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pKeys->push_back(pDescriptor->GetPage());
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}
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return pKeys;
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}
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sal_Int32 ViewCacheContext::GetPriority (cache::CacheKey aKey)
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{
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return - (static_cast<const SdrPage*>(aKey)->GetPageNum()-1) / 2;
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}
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model::SharedPageDescriptor ViewCacheContext::GetDescriptor (cache::CacheKey aKey)
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{
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sal_uInt16 nPageIndex ((static_cast<const SdrPage*>(aKey)->GetPageNum() - 1) / 2);
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return mrModel.GetPageDescriptor(nPageIndex);
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}
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::com::sun::star::uno::Reference<com::sun::star::uno::XInterface> ViewCacheContext::GetModel (void)
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{
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if (mrModel.GetDocument() == NULL)
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return NULL;
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else
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return mrModel.GetDocument()->getUnoModel();
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}
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} } } // end of namespace ::sd::slidesorter::view
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