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 sal_Bool bDummy; 56 }; 57 58 DECLARE_LIST( GalleryObjectList, GalleryObject* ) 59 60 class GalleryThemeEntry; 61 class SgaObject; 62 class FmFormModel; 63 class ListBox; 64 65 // ----------------- 66 // - GalDragParams - 67 // ----------------- 68 69 struct GalDragParams 70 { 71 Region aDragRegion; 72 sal_uIntPtr nDragObjPos; 73 String aThemeName; 74 String aFileName; 75 SgaObjKind eObjKind; 76 }; 77 78 // ---------------- 79 // - GalleryTheme - 80 // ---------------- 81 82 class Gallery; 83 class GalleryProgress; 84 namespace unogallery 85 { 86 class GalleryTheme; 87 class GalleryItem; 88 } 89 90 class GalleryTheme : public SfxBroadcaster 91 { 92 friend class Gallery; 93 friend class GalleryThemeCacheEntry; 94 friend class ::unogallery::GalleryTheme; 95 friend class ::unogallery::GalleryItem; 96 97 private: 98 99 GalleryObjectList aObjectList; 100 String aImportName; 101 String m_aDestDir; 102 SotStorageRef aSvDrawStorageRef; 103 Gallery* pParent; 104 GalleryThemeEntry* pThm; 105 sal_uIntPtr mnThemeLockCount; 106 sal_uIntPtr mnBroadcasterLockCount; 107 sal_uIntPtr nDragPos; 108 sal_Bool bDragging; 109 sal_Bool bAbortActualize; 110 111 void ImplCreateSvDrawStorage(); 112 SVX_DLLPUBLIC SgaObject* ImplReadSgaObject( GalleryObject* pEntry ); 113 sal_Bool ImplWriteSgaObject( const SgaObject& rObj, sal_uIntPtr nPos, GalleryObject* pExistentEntry ); 114 void ImplRead(); 115 void ImplWrite(); 116 const GalleryObject* ImplGetGalleryObject( sal_uIntPtr nPos ) const { return aObjectList.GetObject( nPos ); } 117 SVX_DLLPUBLIC const GalleryObject* ImplGetGalleryObject( const INetURLObject& rURL ); 118 sal_uIntPtr ImplGetGalleryObjectPos( const GalleryObject* pObj ) const { return aObjectList.GetPos( pObj ); } 119 INetURLObject ImplGetURL( const GalleryObject* pObject ) const; 120 INetURLObject ImplCreateUniqueURL( SgaObjKind eObjKind, sal_uIntPtr nFormat = CVT_UNKNOWN ); 121 void ImplSetModified( sal_Bool bModified ); 122 void ImplBroadcast( sal_uIntPtr nUpdatePos ); 123 124 GalleryTheme(); 125 GalleryTheme( Gallery* pGallery, GalleryThemeEntry* pThemeEntry ); 126 ~GalleryTheme(); 127 128 public: 129 130 static GalleryThemeEntry* CreateThemeEntry( const INetURLObject& rURL, sal_Bool bReadOnly ); 131 132 sal_uIntPtr GetObjectCount() const { return aObjectList.Count(); } 133 134 SVX_DLLPUBLIC SgaObject* AcquireObject( sal_uIntPtr nPos ); 135 SVX_DLLPUBLIC void ReleaseObject( SgaObject* pObj ); 136 137 SVX_DLLPUBLIC sal_Bool InsertObject( const SgaObject& rObj, sal_uIntPtr nPos = LIST_APPEND ); 138 SVX_DLLPUBLIC sal_Bool RemoveObject( sal_uIntPtr nPos ); 139 sal_Bool ChangeObjectPos( sal_uIntPtr nOldPos, sal_uIntPtr nNewPos ); 140 141 SVX_DLLPUBLIC const String& GetName() const; 142 const String& GetRealName() const; 143 const String& GetImportName() const { return aImportName; } 144 void SetImportName(const String& rImportName) { aImportName = rImportName; } 145 146 const String& GetDestDir() const { return m_aDestDir; } 147 void SetDestDir(const String& rDestDir) { m_aDestDir = rDestDir; } 148 149 const INetURLObject& GetThmURL() const; 150 SVX_DLLPUBLIC const INetURLObject& GetSdgURL() const; 151 const INetURLObject& GetSdvURL() const; 152 153 SVX_DLLPUBLIC sal_uInt32 GetId() const; 154 void SetId( sal_uInt32 nNewId, sal_Bool bResetThemeName ); 155 156 void SetDragging( sal_Bool bSet ) { bDragging = bSet; } 157 sal_Bool IsDragging() const { return bDragging; } 158 159 void LockTheme() { ++mnThemeLockCount; } 160 sal_Bool UnlockTheme(); 161 162 void LockBroadcaster() { mnBroadcasterLockCount++; } 163 SVX_DLLPUBLIC void UnlockBroadcaster( sal_uIntPtr nUpdatePos = 0 ); 164 sal_Bool IsBroadcasterLocked() const { return mnBroadcasterLockCount > 0; } 165 166 void SetDragPos( sal_uIntPtr nPos ) { nDragPos = nPos; } 167 sal_uIntPtr GetDragPos() const { return nDragPos; } 168 169 sal_Bool IsThemeNameFromResource() const; 170 171 SVX_DLLPUBLIC sal_Bool IsImported() const; 172 SVX_DLLPUBLIC sal_Bool IsReadOnly() const; 173 SVX_DLLPUBLIC sal_Bool IsDefault() const; 174 sal_Bool IsModified() const; 175 176 SVX_DLLPUBLIC void Actualize( const Link& rActualizeLink, GalleryProgress* pProgress = NULL ); 177 void AbortActualize() { bAbortActualize = sal_True; } 178 179 Gallery* GetParent() const { return pParent; } 180 SotStorageRef GetSvDrawStorage() const { return aSvDrawStorageRef; } 181 182 public: 183 184 SgaObjKind GetObjectKind( sal_uIntPtr nPos ) const 185 { 186 DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" ); 187 return ImplGetGalleryObject( nPos )->eObjKind; 188 } 189 190 191 const INetURLObject& GetObjectURL( sal_uIntPtr nPos ) const 192 { 193 DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" ); 194 return ImplGetGalleryObject( nPos )->aURL; 195 } 196 197 sal_Bool GetThumb( sal_uIntPtr nPos, BitmapEx& rBmp, sal_Bool bProgress = sal_False ); 198 199 SVX_DLLPUBLIC sal_Bool GetGraphic( sal_uIntPtr nPos, Graphic& rGraphic, sal_Bool bProgress = sal_False ); 200 SVX_DLLPUBLIC sal_Bool InsertGraphic( const Graphic& rGraphic, sal_uIntPtr nInsertPos = LIST_APPEND ); 201 202 SVX_DLLPUBLIC sal_Bool GetModel( sal_uIntPtr nPos, SdrModel& rModel, sal_Bool bProgress = sal_False ); 203 SVX_DLLPUBLIC sal_Bool InsertModel( const FmFormModel& rModel, sal_uIntPtr nInsertPos = LIST_APPEND ); 204 205 sal_Bool GetModelStream( sal_uIntPtr nPos, SotStorageStreamRef& rModelStreamRef, sal_Bool bProgress = sal_False ); 206 sal_Bool InsertModelStream( const SotStorageStreamRef& rModelStream, sal_uIntPtr nInsertPos = LIST_APPEND ); 207 208 sal_Bool GetURL( sal_uIntPtr nPos, INetURLObject& rURL, sal_Bool bProgress = sal_False ); 209 SVX_DLLPUBLIC sal_Bool InsertURL( const INetURLObject& rURL, sal_uIntPtr nInsertPos = LIST_APPEND ); 210 sal_Bool InsertFileOrDirURL( const INetURLObject& rFileOrDirURL, sal_uIntPtr nInsertPos = LIST_APPEND ); 211 212 sal_Bool InsertTransferable( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& rxTransferable, sal_uIntPtr nInsertPos ); 213 214 void CopyToClipboard( Window* pWindow, sal_uIntPtr nPos ); 215 void StartDrag( Window* pWindow, sal_uIntPtr nPos ); 216 217 public: 218 219 SvStream& WriteData( SvStream& rOut ) const; 220 SvStream& ReadData( SvStream& rIn ); 221 static SVX_DLLPUBLIC void InsertAllThemes( ListBox& rListBox ); 222 }; 223 224 SvStream& operator<<( SvStream& rOut, const GalleryTheme& rTheme ); 225 SvStream& operator>>( SvStream& rIn, GalleryTheme& rTheme ); 226 227 #endif 228