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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SVX_GALTHEME_HXX
+#define INCLUDED_SVX_GALTHEME_HXX
+
+#include <svx/svxdllapi.h>
+#include <svx/galleryobjectcollection.hxx>
+#include <svx/gallerybinaryengine.hxx>
+
+#include <tools/debug.hxx>
+#include <tools/urlobj.hxx>
+#include <tools/datetime.hxx>
+#include <vcl/bitmapex.hxx>
+#include <svl/SfxBroadcaster.hxx>
+#include <svx/galmisc.hxx>
+#include <memory>
+
+namespace weld { class ComboBox; }
+
+class SotStorageStream;
+
+class GalleryThemeEntry;
+class SgaObject;
+class FmFormModel;
+class Gallery;
+
+namespace unogallery
+{
+ class GalleryTheme;
+ class GalleryItem;
+}
+
+class SVXCORE_DLLPUBLIC GalleryTheme final : public SfxBroadcaster
+{
+ friend class Gallery;
+ friend class GalleryThemeCacheEntry;
+ friend class ::unogallery::GalleryTheme;
+ friend class ::unogallery::GalleryItem;
+
+private:
+
+ std::unique_ptr<GalleryBinaryEngine> mpGalleryStorageEngine;
+ GalleryObjectCollection maGalleryObjectCollection;
+ Gallery* pParent;
+ GalleryThemeEntry* pThm;
+ sal_uInt32 mnThemeLockCount;
+ sal_uInt32 mnBroadcasterLockCount;
+ sal_uInt32 nDragPos;
+ bool bDragging;
+ bool bAbortActualize;
+
+ const std::unique_ptr<GalleryBinaryEngine>& getGalleryStorageEngine() const { return mpGalleryStorageEngine; }
+
+ SAL_DLLPRIVATE void ImplSetModified( bool bModified );
+ SAL_DLLPRIVATE void ImplBroadcast(sal_uInt32 nUpdatePos);
+
+ GalleryTheme(GalleryTheme const &) = delete;
+ void operator =(GalleryTheme const &) = delete;
+
+public:
+ SAL_DLLPRIVATE GalleryTheme(Gallery* pGallery, GalleryThemeEntry* pThemeEntry);
+
+ SAL_DLLPRIVATE virtual ~GalleryTheme() override;
+
+ SAL_DLLPRIVATE sal_uInt32 GetObjectCount() const { return maGalleryObjectCollection.size(); }
+
+ std::unique_ptr<SgaObject> AcquireObject(sal_uInt32 nPos);
+
+ bool InsertObject(const SgaObject& rObj, sal_uInt32 nPos = SAL_MAX_UINT32);
+ void RemoveObject(sal_uInt32 nPos);
+ bool ChangeObjectPos(sal_uInt32 nOldPos, sal_uInt32 nNewPos);
+
+ const OUString& GetName() const;
+
+ // used for building gallery themes during compilation:
+ void SetDestDir(const OUString& rDestDir, bool bRelative);
+
+ sal_uInt32 GetId() const;
+ SAL_DLLPRIVATE void SetId( sal_uInt32 nNewId, bool bResetThemeName );
+
+ SAL_DLLPRIVATE void SetDragging( bool bSet ) { bDragging = bSet; }
+ SAL_DLLPRIVATE bool IsDragging() const { return bDragging; }
+
+ SAL_DLLPRIVATE void LockTheme() { ++mnThemeLockCount; }
+ SAL_DLLPRIVATE bool UnlockTheme();
+
+ SAL_DLLPRIVATE void LockBroadcaster() { mnBroadcasterLockCount++; }
+ void UnlockBroadcaster();
+ SAL_DLLPRIVATE bool IsBroadcasterLocked() const { return mnBroadcasterLockCount > 0; }
+
+ SAL_DLLPRIVATE void SetDragPos(sal_uInt32 nPos) { nDragPos = nPos; }
+ SAL_DLLPRIVATE sal_uInt32 GetDragPos() const { return nDragPos; }
+
+ bool IsReadOnly() const;
+ bool IsDefault() const;
+
+ void Actualize( const Link<const INetURLObject&, void>& rActualizeLink, GalleryProgress* pProgress = nullptr );
+ SAL_DLLPRIVATE void AbortActualize() { bAbortActualize = true; }
+
+ SAL_DLLPRIVATE Gallery* GetParent() const { return pParent; }
+
+public:
+
+ SAL_DLLPRIVATE SgaObjKind GetObjectKind(sal_uInt32 nPos) const
+ {
+ if (nPos < GetObjectCount())
+ return maGalleryObjectCollection.getForPosition( nPos )->eObjKind;
+ return SgaObjKind::NONE;
+ }
+
+ SAL_DLLPRIVATE const INetURLObject& GetObjectURL(sal_uInt32 nPos) const
+ {
+ DBG_ASSERT(nPos < GetObjectCount(), "Position out of range");
+ return maGalleryObjectCollection.getURLForPosition(nPos);
+ }
+
+ SAL_DLLPRIVATE bool GetThumb(sal_uInt32 nPos, BitmapEx& rBmp);
+
+ bool GetGraphic(sal_uInt32 nPos, Graphic& rGraphic);
+ bool InsertGraphic(const Graphic& rGraphic, sal_uInt32 nInsertPos);
+
+ bool GetModel(sal_uInt32 nPos, SdrModel& rModel);
+ bool InsertModel(const FmFormModel& rModel, sal_uInt32 nInsertPos);
+
+ SAL_DLLPRIVATE bool GetModelStream(sal_uInt32 nPos, tools::SvRef<SotTempStream> const & rModelStreamRef);
+ SAL_DLLPRIVATE bool InsertModelStream(const tools::SvRef<SotTempStream>& rModelStream, sal_uInt32 nInsertPos);
+
+ SAL_DLLPRIVATE bool GetURL(sal_uInt32 nPos, INetURLObject& rURL);
+ bool InsertURL(const INetURLObject& rURL, sal_uInt32 nInsertPos = SAL_MAX_UINT32);
+ SAL_DLLPRIVATE bool InsertFileOrDirURL(const INetURLObject& rFileOrDirURL, sal_uInt32 nInsertPos);
+
+ SAL_DLLPRIVATE bool InsertTransferable(const css::uno::Reference< css::datatransfer::XTransferable >& rxTransferable, sal_uInt32 nInsertPos);
+
+ SAL_DLLPRIVATE void CopyToClipboard(const weld::Widget& rWidget, sal_uInt32 nPos);
+
+ DateTime getModificationDate() const;
+
+ const INetURLObject& getThemeURL() const { return mpGalleryStorageEngine->getThemeURL(); }
+
+public:
+
+ SAL_DLLPRIVATE SvStream& ReadData( SvStream& rIn );
+ static void InsertAllThemes(weld::ComboBox& rListBox);
+
+ // for buffering PreviewBitmaps and strings for object and path
+ SAL_DLLPRIVATE void GetPreviewBitmapExAndStrings(sal_uInt32 nPos, BitmapEx& rBitmapEx, Size& rSize, OUString& rTitle, OUString& rPath);
+ SAL_DLLPRIVATE void SetPreviewBitmapExAndStrings(sal_uInt32 nPos, const BitmapEx& rBitmapEx, const Size& rSize, const OUString& rTitle, const OUString& rPath);
+};
+
+#endif // INCLUDED_SVX_GALTHEME_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */