1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _SVX_GALTHEME_HXX_ 25 #define _SVX_GALTHEME_HXX_ 26 27 #include "svx/svxdllapi.h" 28 29 #define ENABLE_BYTESTRING_STREAM_OPERATORS 30 31 #include <tools/debug.hxx> 32 #include <tools/urlobj.hxx> 33 #include <vcl/salctype.hxx> 34 #include <svl/brdcst.hxx> 35 #include <svl/lstner.hxx> 36 #include <svtools/transfer.hxx> 37 #include <sot/storage.hxx> 38 #include <svx/svdmodel.hxx> 39 //#include <svx/galobj.hxx> 40 #include <svx/galmisc.hxx> 41 //#include <svx/gallery1.hxx> 42 43 // ----------------- 44 // - GalleryObject - 45 // ----------------- 46 // -------------- 47 // - SgaObjKind - 48 // -------------- 49 50 struct GalleryObject 51 { 52 INetURLObject aURL; 53 sal_uInt32 nOffset; 54 SgaObjKind eObjKind; 55 bool mbDelete; 56 57 //UI visualization buffering 58 BitmapEx maPreviewBitmapEx; 59 Size maPreparedSize; 60 String maTitle; 61 String maPath; 62 }; 63 64 DECLARE_LIST( GalleryObjectList, GalleryObject* ) 65 66 class GalleryThemeEntry; 67 class SgaObject; 68 class FmFormModel; 69 class ListBox; 70 71 // ----------------- 72 // - GalDragParams - 73 // ----------------- 74 75 struct GalDragParams 76 { 77 Region aDragRegion; 78 sal_uIntPtr nDragObjPos; 79 String aThemeName; 80 String aFileName; 81 SgaObjKind eObjKind; 82 }; 83 84 // ---------------- 85 // - GalleryTheme - 86 // ---------------- 87 88 class Gallery; 89 class GalleryProgress; 90 namespace unogallery 91 { 92 class GalleryTheme; 93 class GalleryItem; 94 } 95 96 class GalleryTheme : public SfxBroadcaster 97 { 98 friend class Gallery; 99 friend class GalleryThemeCacheEntry; 100 friend class ::unogallery::GalleryTheme; 101 friend class ::unogallery::GalleryItem; 102 103 private: 104 105 GalleryObjectList aObjectList; 106 String aImportName; 107 String m_aDestDir; 108 SotStorageRef aSvDrawStorageRef; 109 Gallery* pParent; 110 GalleryThemeEntry* pThm; 111 sal_uIntPtr mnThemeLockCount; 112 sal_uIntPtr mnBroadcasterLockCount; 113 sal_uIntPtr nDragPos; 114 sal_Bool bDragging; 115 sal_Bool bAbortActualize; 116 117 void ImplCreateSvDrawStorage(); 118 SVX_DLLPUBLIC SgaObject* ImplReadSgaObject( GalleryObject* pEntry ); 119 sal_Bool ImplWriteSgaObject( const SgaObject& rObj, sal_uIntPtr nPos, GalleryObject* pExistentEntry ); 120 void ImplRead(); 121 void ImplWrite(); ImplGetGalleryObject(sal_uIntPtr nPos) const122 const GalleryObject* ImplGetGalleryObject( sal_uIntPtr nPos ) const { return aObjectList.GetObject( nPos ); } 123 SVX_DLLPUBLIC const GalleryObject* ImplGetGalleryObject( const INetURLObject& rURL ); ImplGetGalleryObjectPos(const GalleryObject * pObj) const124 sal_uIntPtr ImplGetGalleryObjectPos( const GalleryObject* pObj ) const { return aObjectList.GetPos( pObj ); } 125 INetURLObject ImplGetURL( const GalleryObject* pObject ) const; 126 INetURLObject ImplCreateUniqueURL( SgaObjKind eObjKind, sal_uIntPtr nFormat = CVT_UNKNOWN ); 127 void ImplSetModified( sal_Bool bModified ); 128 void ImplBroadcast( sal_uIntPtr nUpdatePos ); 129 130 GalleryTheme(); 131 GalleryTheme( Gallery* pGallery, GalleryThemeEntry* pThemeEntry ); 132 ~GalleryTheme(); 133 134 public: 135 136 static GalleryThemeEntry* CreateThemeEntry( const INetURLObject& rURL, sal_Bool bReadOnly ); 137 GetObjectCount() const138 sal_uIntPtr GetObjectCount() const { return aObjectList.Count(); } 139 140 SVX_DLLPUBLIC SgaObject* AcquireObject( sal_uIntPtr nPos ); 141 SVX_DLLPUBLIC void ReleaseObject( SgaObject* pObj ); 142 143 SVX_DLLPUBLIC sal_Bool InsertObject( const SgaObject& rObj, sal_uIntPtr nPos = LIST_APPEND ); 144 SVX_DLLPUBLIC sal_Bool RemoveObject( sal_uIntPtr nPos ); 145 sal_Bool ChangeObjectPos( sal_uIntPtr nOldPos, sal_uIntPtr nNewPos ); 146 147 SVX_DLLPUBLIC const String& GetName() const; 148 const String& GetRealName() const; GetImportName() const149 const String& GetImportName() const { return aImportName; } SetImportName(const String & rImportName)150 void SetImportName(const String& rImportName) { aImportName = rImportName; } 151 GetDestDir() const152 const String& GetDestDir() const { return m_aDestDir; } SetDestDir(const String & rDestDir)153 void SetDestDir(const String& rDestDir) { m_aDestDir = rDestDir; } 154 155 const INetURLObject& GetThmURL() const; 156 SVX_DLLPUBLIC const INetURLObject& GetSdgURL() const; 157 const INetURLObject& GetSdvURL() const; 158 159 SVX_DLLPUBLIC sal_uInt32 GetId() const; 160 void SetId( sal_uInt32 nNewId, sal_Bool bResetThemeName ); 161 SetDragging(sal_Bool bSet)162 void SetDragging( sal_Bool bSet ) { bDragging = bSet; } IsDragging() const163 sal_Bool IsDragging() const { return bDragging; } 164 LockTheme()165 void LockTheme() { ++mnThemeLockCount; } 166 sal_Bool UnlockTheme(); 167 LockBroadcaster()168 void LockBroadcaster() { mnBroadcasterLockCount++; } 169 SVX_DLLPUBLIC void UnlockBroadcaster( sal_uIntPtr nUpdatePos = 0 ); IsBroadcasterLocked() const170 sal_Bool IsBroadcasterLocked() const { return mnBroadcasterLockCount > 0; } 171 SetDragPos(sal_uIntPtr nPos)172 void SetDragPos( sal_uIntPtr nPos ) { nDragPos = nPos; } GetDragPos() const173 sal_uIntPtr GetDragPos() const { return nDragPos; } 174 175 sal_Bool IsThemeNameFromResource() const; 176 177 SVX_DLLPUBLIC sal_Bool IsImported() const; 178 SVX_DLLPUBLIC sal_Bool IsReadOnly() const; 179 SVX_DLLPUBLIC sal_Bool IsDefault() const; 180 sal_Bool IsModified() const; 181 182 SVX_DLLPUBLIC void Actualize( const Link& rActualizeLink, GalleryProgress* pProgress = NULL ); AbortActualize()183 void AbortActualize() { bAbortActualize = sal_True; } 184 GetParent() const185 Gallery* GetParent() const { return pParent; } GetSvDrawStorage() const186 SotStorageRef GetSvDrawStorage() const { return aSvDrawStorageRef; } 187 188 public: 189 GetObjectKind(sal_uIntPtr nPos) const190 SgaObjKind GetObjectKind( sal_uIntPtr nPos ) const 191 { 192 DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" ); 193 return ImplGetGalleryObject( nPos )->eObjKind; 194 } 195 196 GetObjectURL(sal_uIntPtr nPos) const197 const INetURLObject& GetObjectURL( sal_uIntPtr nPos ) const 198 { 199 DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" ); 200 return ImplGetGalleryObject( nPos )->aURL; 201 } 202 203 sal_Bool GetThumb( sal_uIntPtr nPos, BitmapEx& rBmp, sal_Bool bProgress = sal_False ); 204 205 SVX_DLLPUBLIC sal_Bool GetGraphic( sal_uIntPtr nPos, Graphic& rGraphic, sal_Bool bProgress = sal_False ); 206 SVX_DLLPUBLIC sal_Bool InsertGraphic( const Graphic& rGraphic, sal_uIntPtr nInsertPos = LIST_APPEND ); 207 208 SVX_DLLPUBLIC sal_Bool GetModel( sal_uIntPtr nPos, SdrModel& rModel, sal_Bool bProgress = sal_False ); 209 SVX_DLLPUBLIC sal_Bool InsertModel( const FmFormModel& rModel, sal_uIntPtr nInsertPos = LIST_APPEND ); 210 211 sal_Bool GetModelStream( sal_uIntPtr nPos, SotStorageStreamRef& rModelStreamRef, sal_Bool bProgress = sal_False ); 212 sal_Bool InsertModelStream( const SotStorageStreamRef& rModelStream, sal_uIntPtr nInsertPos = LIST_APPEND ); 213 214 sal_Bool GetURL( sal_uIntPtr nPos, INetURLObject& rURL, sal_Bool bProgress = sal_False ); 215 SVX_DLLPUBLIC sal_Bool InsertURL( const INetURLObject& rURL, sal_uIntPtr nInsertPos = LIST_APPEND ); 216 sal_Bool InsertFileOrDirURL( const INetURLObject& rFileOrDirURL, sal_uIntPtr nInsertPos = LIST_APPEND ); 217 218 sal_Bool InsertTransferable( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& rxTransferable, sal_uIntPtr nInsertPos ); 219 220 void CopyToClipboard( Window* pWindow, sal_uIntPtr nPos ); 221 void StartDrag( Window* pWindow, sal_uIntPtr nPos ); 222 223 public: 224 225 SvStream& WriteData( SvStream& rOut ) const; 226 SvStream& ReadData( SvStream& rIn ); 227 static SVX_DLLPUBLIC void InsertAllThemes( ListBox& rListBox ); 228 229 // for buffering PreviewBitmaps and strings for object and path 230 void GetPreviewBitmapExAndStrings(sal_uIntPtr nPos, BitmapEx& rBitmapEx, Size& rSize, String& rTitle, String& rPath) const; 231 void SetPreviewBitmapExAndStrings(sal_uIntPtr nPos, const BitmapEx& rBitmapEx, const Size& rSize, const String& rTitle, const String& rPath); 232 }; 233 234 SvStream& operator<<( SvStream& rOut, const GalleryTheme& rTheme ); 235 SvStream& operator>>( SvStream& rIn, GalleryTheme& rTheme ); 236 237 #endif 238