/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include "ViewClipboard.hxx" #include "DrawDocShell.hxx" #include "View.hxx" #include "ViewShell.hxx" #include "Window.hxx" #include "drawdoc.hxx" #include "sdpage.hxx" #include "sdxfer.hxx" #include "sdresid.hxx" #include "glob.hrc" #include #include #include namespace sd { ViewClipboard::ViewClipboard (::sd::View& rView) : mrView(rView) { } ViewClipboard::~ViewClipboard() { } void ViewClipboard::HandlePageDrop (const SdTransferable& rTransferable) { // Determine whether to insert the given set of slides or to assign a // given master page. SdPage* pMasterPage = GetFirstMasterPage (rTransferable); if (pMasterPage != NULL) AssignMasterPage (rTransferable, pMasterPage); else InsertSlides (rTransferable, DetermineInsertPosition (rTransferable)); } SdPage* ViewClipboard::GetFirstMasterPage (const SdTransferable& rTransferable) { SdPage* pFirstMasterPage = NULL; if (rTransferable.HasPageBookmarks()) { do { const std::vector &rBookmarks = rTransferable.GetPageBookmarks(); if (rBookmarks.empty()) break; DrawDocShell* pDocShell = rTransferable.GetPageDocShell(); if (pDocShell == NULL) break; SdDrawDocument* pDocument = pDocShell->GetDoc(); if (pDocument == NULL) break; std::vector::const_iterator pIter; for ( pIter = rBookmarks.begin(); pIter != rBookmarks.end(); ++pIter ) { OUString sName (*pIter); bool bIsMasterPage; // SdPage* GetMasterSdPage(sal_uInt16 nPgNum, PageKind ePgKind); // sal_uInt16 GetMasterSdPageCount(PageKind ePgKind) const; sal_uInt16 nBMPage = pDocument->GetPageByName ( sName, bIsMasterPage); if ( ! bIsMasterPage) { // At least one regular slide: return NULL to indicate // that not all bookmarks point to master pages. pFirstMasterPage = NULL; break; } else if (pFirstMasterPage == NULL) { // Remember the first master page for later. if (nBMPage != SDRPAGE_NOTFOUND) pFirstMasterPage = static_cast( pDocument->GetMasterPage(nBMPage)); } } } while (false); } return pFirstMasterPage; } void ViewClipboard::AssignMasterPage ( const SdTransferable& rTransferable, SdPage* pMasterPage) { if (pMasterPage == NULL) return; // Get the target page to which the master page is assigned. SdrPageView* pPageView = mrView.GetSdrPageView(); if (pPageView == NULL) return; SdPage* pPage = static_cast(pPageView->GetPage()); if (pPage == NULL) return; SdDrawDocument& rDocument = mrView.GetDoc(); if ( ! rTransferable.HasPageBookmarks()) return; DrawDocShell* pDataDocShell = rTransferable.GetPageDocShell(); if (pDataDocShell == NULL) return; SdDrawDocument* pSourceDocument = pDataDocShell->GetDoc(); if (pSourceDocument == NULL) return; // We have to remove the layout suffix from the layout name which is // appended again by SetMasterPage() to the given name. Don't ask. OUString sLayoutSuffix = SD_LT_SEPARATOR + SD_RESSTR(STR_LAYOUT_OUTLINE); sal_Int32 nLength = sLayoutSuffix.getLength(); OUString sLayoutName = pMasterPage->GetLayoutName(); if (sLayoutName.endsWith(sLayoutSuffix)) sLayoutName = sLayoutName.copy(0, sLayoutName.getLength() - nLength); rDocument.SetMasterPage ( pPage->GetPageNum() / 2, sLayoutName, pSourceDocument, false, // Exchange the master page of only the target page. false // Keep unused master pages. ); } sal_uInt16 ViewClipboard::DetermineInsertPosition ( const SdTransferable& ) { SdDrawDocument& rDoc = mrView.GetDoc(); sal_uInt16 nPgCnt = rDoc.GetSdPageCount( PK_STANDARD ); // Insert position is the behind the last selected page or behind the // last page when the selection is empty. sal_uInt16 nInsertPos = rDoc.GetSdPageCount( PK_STANDARD ) * 2 + 1; for( sal_uInt16 nPage = 0; nPage < nPgCnt; nPage++ ) { SdPage* pPage = rDoc.GetSdPage( nPage, PK_STANDARD ); if( pPage->IsSelected() ) nInsertPos = nPage * 2 + 3; } return nInsertPos; } sal_uInt16 ViewClipboard::InsertSlides ( const SdTransferable& rTransferable, sal_uInt16 nInsertPosition) { SdDrawDocument& rDoc = mrView.GetDoc(); sal_uInt16 nInsertPgCnt = 0; bool bMergeMasterPages = !rTransferable.HasSourceDoc( &rDoc ); // Prepare the insertion. const std::vector *pBookmarkList = NULL; DrawDocShell* pDataDocSh; if (rTransferable.HasPageBookmarks()) { // When the transferable contains page bookmarks then the referenced // pages are inserted. pBookmarkList = &rTransferable.GetPageBookmarks(); pDataDocSh = rTransferable.GetPageDocShell(); nInsertPgCnt = (sal_uInt16)pBookmarkList->size(); } else { // Otherwise all pages of the document of the transferable are // inserted. SfxObjectShell* pShell = rTransferable.GetDocShell(); pDataDocSh = static_cast(pShell); SdDrawDocument* pDataDoc = pDataDocSh->GetDoc(); if (pDataDoc!=NULL && pDataDoc->GetSdPageCount(PK_STANDARD)) nInsertPgCnt = pDataDoc->GetSdPageCount(PK_STANDARD); } if (nInsertPgCnt > 0) { const SolarMutexGuard aGuard; ::sd::Window* pWin = mrView.GetViewShell()->GetActiveWindow(); const bool bWait = pWin && pWin->IsWait(); if( bWait ) pWin->LeaveWait(); rDoc.InsertBookmarkAsPage( pBookmarkList ? *pBookmarkList : std::vector(), NULL, false, false, nInsertPosition, (&rTransferable == SD_MOD()->pTransferDrag), pDataDocSh, true, bMergeMasterPages, false); if( bWait ) pWin->EnterWait(); } return nInsertPgCnt; } } // end of namespace ::sd /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ mo-6-3 LibreOffice 核心代码仓库文档基金会

path: root/shell/Library_wininetbe.mk

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