a6ea18a9cc
Change-Id: I1dff486605efce09e862d2924b24949601ae0f17 Reviewed-on: https://gerrit.libreoffice.org/25816 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
315 lines
9.0 KiB
C++
315 lines
9.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <sfx2/templateabstractview.hxx>
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#include <comphelper/processfactory.hxx>
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#include <sfx2/templatecontaineritem.hxx>
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#include <sfx2/templateviewitem.hxx>
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#include <sfx2/sfxresid.hxx>
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#include <sfx2/docfac.hxx>
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#include <tools/urlobj.hxx>
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#include <unotools/ucbstreamhelper.hxx>
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#include <vcl/pngread.hxx>
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#include <unotools/moduleoptions.hxx>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
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#include <drawinglayer/processor2d/baseprocessor2d.hxx>
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#include <drawinglayer/processor2d/processorfromoutputdevice.hxx>
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#include <com/sun/star/embed/ElementModes.hpp>
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#include <com/sun/star/embed/XStorage.hpp>
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#include <com/sun/star/embed/StorageFactory.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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#include "../doc/doc.hrc"
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#include "templateview.hrc"
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using namespace basegfx;
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using namespace drawinglayer::primitive2d;
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using namespace ::com::sun::star::uno;
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bool ViewFilter_Application::isFilteredExtension(FILTER_APPLICATION filter, const OUString &rExt)
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{
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bool bRet = true;
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if (filter == FILTER_APPLICATION::WRITER)
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{
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bRet = rExt == "ott" || rExt == "stw" || rExt == "oth" || rExt == "dot" || rExt == "dotx" || rExt == "otm";
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}
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else if (filter == FILTER_APPLICATION::CALC)
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{
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bRet = rExt == "ots" || rExt == "stc" || rExt == "xlt" || rExt == "xltm" || rExt == "xltx";
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}
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else if (filter == FILTER_APPLICATION::IMPRESS)
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{
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bRet = rExt == "otp" || rExt == "sti" || rExt == "pot" || rExt == "potm" || rExt == "potx";
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}
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else if (filter == FILTER_APPLICATION::DRAW)
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{
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bRet = rExt == "otg" || rExt == "std";
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}
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return bRet;
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}
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bool ViewFilter_Application::isValid (const OUString &rPath) const
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{
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INetURLObject aUrl(rPath);
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return isFilteredExtension(mApp, aUrl.getExtension());
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}
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bool ViewFilter_Application::operator () (const ThumbnailViewItem *pItem)
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{
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const TemplateViewItem *pTempItem = dynamic_cast<const TemplateViewItem*>(pItem);
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if (pTempItem)
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return isValid(pTempItem->getPath());
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return true;
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}
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TemplateAbstractView::TemplateAbstractView (vcl::Window *pParent, WinBits nWinStyle, bool bDisableTransientChildren)
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: ThumbnailView(pParent,nWinStyle,bDisableTransientChildren),
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mnCurRegionId(0),
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maSelectedItem(nullptr),
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mnThumbnailWidth(TEMPLATE_THUMBNAIL_MAX_WIDTH),
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mnThumbnailHeight(TEMPLATE_THUMBNAIL_MAX_HEIGHT),
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maPosition(0,0)
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{
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}
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TemplateAbstractView::TemplateAbstractView(vcl::Window *pParent)
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: ThumbnailView(pParent),
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mnCurRegionId(0),
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maSelectedItem(nullptr),
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mnThumbnailWidth(TEMPLATE_THUMBNAIL_MAX_WIDTH),
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mnThumbnailHeight(TEMPLATE_THUMBNAIL_MAX_HEIGHT),
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maPosition(0,0)
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{
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}
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TemplateAbstractView::~TemplateAbstractView()
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{
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disposeOnce();
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}
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void TemplateAbstractView::dispose()
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{
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ThumbnailView::dispose();
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}
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void TemplateAbstractView::insertItems(const std::vector<TemplateItemProperties> &rTemplates, bool isRegionSelected)
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{
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mItemList.clear();
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std::vector<ThumbnailViewItem*> aItems(rTemplates.size());
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for (size_t i = 0, n = rTemplates.size(); i < n; ++i )
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{
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const TemplateItemProperties *pCur = &rTemplates[i];
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TemplateViewItem *pChild;
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if(isRegionSelected)
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pChild = new TemplateViewItem(*this, pCur->nId);
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else
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pChild = new TemplateViewItem(*this, i+1);
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pChild->mnDocId = pCur->nDocId;
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pChild->mnRegionId = pCur->nRegionId;
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pChild->maTitle = pCur->aName;
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pChild->setPath(pCur->aPath);
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pChild->setHelpText(pCur->aRegionName);
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pChild->maPreview1 = pCur->aThumbnail;
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if(IsDefaultTemplate(pCur->aPath))
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pChild->showDefaultIcon(true);
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if ( pCur->aThumbnail.IsEmpty() )
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{
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// Use the default thumbnail if we have nothing else
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pChild->maPreview1 = TemplateAbstractView::getDefaultThumbnail(pCur->aPath);
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}
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aItems[i] = pChild;
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}
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updateItems(aItems);
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}
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void TemplateAbstractView::updateThumbnailDimensions(long itemMaxSize)
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{
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mnThumbnailWidth = itemMaxSize;
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mnThumbnailHeight = itemMaxSize;
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}
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void TemplateAbstractView::MouseButtonDown( const MouseEvent& rMEvt )
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{
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GrabFocus();
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if (rMEvt.IsRight())
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{
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deselectItems();
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size_t nPos = ImplGetItem(rMEvt.GetPosPixel());
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Point aPosition (rMEvt.GetPosPixel());
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maPosition = aPosition;
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ThumbnailViewItem* pItem = ImplGetItem(nPos);
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const TemplateViewItem *pViewItem = dynamic_cast<const TemplateViewItem*>(pItem);
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if(pViewItem)
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{
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maSelectedItem = dynamic_cast<TemplateViewItem*>(pItem);
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maRightClickHdl.Call(pItem);
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}
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}
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ThumbnailView::MouseButtonDown(rMEvt);
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}
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void TemplateAbstractView::KeyInput( const KeyEvent& rKEvt )
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{
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vcl::KeyCode aKeyCode = rKEvt.GetKeyCode();
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if(aKeyCode == ( KEY_MOD1 | KEY_A ) )
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{
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for (ThumbnailViewItem* pItem : mItemList)
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{
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if (!pItem->isSelected())
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{
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pItem->setSelection(true);
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maItemStateHdl.Call(pItem);
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}
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}
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if (IsReallyVisible() && IsUpdateMode())
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Invalidate();
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return;
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}
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ThumbnailView::KeyInput(rKEvt);
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}
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void TemplateAbstractView::setOpenRegionHdl(const Link<void*,void> &rLink)
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{
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maOpenRegionHdl = rLink;
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}
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void TemplateAbstractView::setRightClickHdl(const Link<ThumbnailViewItem*,void> &rLink)
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{
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maRightClickHdl = rLink;
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}
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void TemplateAbstractView::setOpenTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink)
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{
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maOpenTemplateHdl = rLink;
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}
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void TemplateAbstractView::setEditTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink)
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{
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maEditTemplateHdl = rLink;
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}
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void TemplateAbstractView::setDeleteTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink)
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{
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maDeleteTemplateHdl = rLink;
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}
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void TemplateAbstractView::setDefaultTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink)
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{
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maDefaultTemplateHdl = rLink;
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}
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BitmapEx TemplateAbstractView::scaleImg (const BitmapEx &rImg, long width, long height)
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{
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BitmapEx aImg = rImg;
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if (!rImg.IsEmpty())
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{
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Size aSize = rImg.GetSizePixel();
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if (aSize.Width() == 0)
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aSize.Width() = 1;
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if (aSize.Height() == 0)
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aSize.Height() = 1;
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// make the picture fit the given width/height constraints
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double nRatio = std::min(double(width)/double(aSize.Width()), double(height)/double(aSize.Height()));
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aImg.Scale(Size(aSize.Width() * nRatio, aSize.Height() * nRatio));
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}
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return aImg;
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}
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bool TemplateAbstractView::IsDefaultTemplate(const OUString& rPath)
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{
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SvtModuleOptions aModOpt;
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std::vector<OUString> aList;
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const css::uno::Sequence<OUString> &aServiceNames = aModOpt.GetAllServiceNames();
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for( sal_Int32 i=0, nCount = aServiceNames.getLength(); i < nCount; ++i )
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{
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const OUString defaultPath = SfxObjectFactory::GetStandardTemplate( aServiceNames[i] );
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if(defaultPath.match(rPath))
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return true;
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}
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return false;
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}
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void TemplateAbstractView::RemoveDefaultTemplateIcon( OUString rPath)
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{
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for (ThumbnailViewItem* pItem : mItemList)
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{
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TemplateViewItem* pViewItem = dynamic_cast<TemplateViewItem*>(pItem);
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if(pViewItem->getPath().match(rPath))
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{
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pViewItem->showDefaultIcon(false);
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return;
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}
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}
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}
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BitmapEx TemplateAbstractView::getDefaultThumbnail( const OUString& rPath )
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{
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BitmapEx aImg;
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INetURLObject aUrl(rPath);
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OUString aExt = aUrl.getExtension();
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if ( ViewFilter_Application::isFilteredExtension( FILTER_APPLICATION::WRITER, aExt) )
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aImg = BitmapEx ( SfxResId( SFX_THUMBNAIL_TEXT ) );
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else if ( ViewFilter_Application::isFilteredExtension( FILTER_APPLICATION::CALC, aExt) )
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aImg = BitmapEx ( SfxResId( SFX_THUMBNAIL_SHEET ) );
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else if ( ViewFilter_Application::isFilteredExtension( FILTER_APPLICATION::IMPRESS, aExt) )
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aImg = BitmapEx ( SfxResId( SFX_THUMBNAIL_PRESENTATION ) );
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else if ( ViewFilter_Application::isFilteredExtension( FILTER_APPLICATION::DRAW, aExt) )
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aImg = BitmapEx ( SfxResId( SFX_THUMBNAIL_DRAWING ) );
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return aImg;
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}
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BitmapEx TemplateAbstractView::fetchThumbnail (const OUString &msURL, long width, long height)
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{
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return TemplateAbstractView::scaleImg(ThumbnailView::readThumbnail(msURL), width, height);
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}
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void TemplateAbstractView::OnItemDblClicked (ThumbnailViewItem *pItem)
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{
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TemplateViewItem* pViewItem = dynamic_cast<TemplateViewItem*>(pItem);
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if( pViewItem )
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maOpenTemplateHdl.Call(pViewItem);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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