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 #ifndef _EDTWIN_HXX 24 #define _EDTWIN_HXX 25 26 #include <svx/svdobj.hxx> 27 #include <tools/link.hxx> 28 #include <vcl/timer.hxx> 29 #include <vcl/window.hxx> 30 #include <svtools/transfer.hxx> 31 #include <swevent.hxx> 32 33 #define _SVSTDARR_STRINGSISORTDTOR 34 #include <svl/svstdarr.hxx> 35 36 class SwWrtShell; 37 class SwView; 38 class SwRect; 39 class ViewShell; 40 class SwAnchorMarker; 41 class SdrObject; 42 class SwShadowCursor; 43 class DataChangedEvent; 44 class SvxAutoCorrCfg; 45 class SvxAutoCorrect; 46 class SwPaM; 47 struct SwApplyTemplate; 48 struct QuickHelpData; 49 class SdrDropMarkerOverlay; 50 51 /*-------------------------------------------------------------------- 52 Beschreibung: Eingabe-Fenster 53 --------------------------------------------------------------------*/ 54 55 class SwEditWin: public Window, 56 public DropTargetHelper, public DragSourceHelper 57 { 58 friend void ScrollMDI(ViewShell* pVwSh, const SwRect&, 59 sal_uInt16 nRangeX, sal_uInt16 nRangeY); 60 friend sal_Bool IsScrollMDI(ViewShell* pVwSh, const SwRect&); 61 62 friend void SizeNotify(ViewShell* pVwSh, const Size &); 63 64 friend void PageNumNotify( ViewShell* pVwSh, 65 sal_uInt16 nPhyNum, 66 sal_uInt16 nVirtNum, 67 const String& rPg ); 68 69 static QuickHelpData* pQuickHlpData; 70 71 static sal_Bool bReplaceQuote; 72 static long nDDStartPosX, nDDStartPosY; 73 74 static Color aTextColor; //Textfarbe, fuer die Giesskanne 75 static sal_Bool bTransparentBackColor; // Hintergrund transparent 76 static Color aTextBackColor; //Texthintergrundfarbe, fuer die Giesskanne 77 78 /* 79 * Timer und Handler fuer das Weiterscrollen, wenn der 80 * Mauspointer innerhalb eines Drag-Vorgangs ausserhalb des 81 * EditWin stehen bleibt. In regelmaessigen Intervallen wird 82 * die Selektion in Richtung der Mausposition vergroessert. 83 */ 84 AutoTimer aTimer; 85 // Timer fuer verschachtelte KeyInputs (z.B. fuer Tabellen) 86 Timer aKeyInputTimer; 87 // timer for ANY-KeyInut question without a following KeyInputEvent 88 Timer aKeyInputFlushTimer; 89 90 String aInBuffer; 91 LanguageType eBufferLanguage; 92 Point aStartPos; 93 Point aMovePos; 94 Point aRszMvHdlPt; 95 Timer aTemplateTimer; 96 97 // Type/Objecte ueber dem der MousePointer steht 98 SwCallMouseEvent aSaveCallEvent; 99 100 SwApplyTemplate *pApplyTempl; 101 SwAnchorMarker *pAnchorMarker; // zum Verschieben eines Ankers 102 103 SdrDropMarkerOverlay *pUserMarker; 104 SdrObject *pUserMarkerObj; 105 SwShadowCursor *pShadCrsr; 106 Point *pRowColumnSelectionStart; // save position where table row/column selection has been started 107 108 SwView &rView; 109 110 int aActHitType; // aktueller Mauspointer 111 112 sal_uLong m_nDropFormat; //Format aus dem letzten QueryDrop 113 sal_uInt16 m_nDropAction; //Action aus dem letzten QueryDrop 114 sal_uInt16 m_nDropDestination; //Ziel aus dem letzten QueryDrop 115 116 sal_uInt16 eBezierMode; 117 sal_uInt16 nInsFrmColCount; //Spaltenzahl fuer interaktiven Rahmen 118 SdrObjKind eDrawMode; 119 sal_Bool bLinkRemoved : 1, 120 bMBPressed : 1, 121 bInsDraw : 1, 122 bInsFrm : 1, 123 bIsInMove : 1, 124 bIsInDrag : 1, //StartExecuteDrag nich doppelt ausfuehren 125 bOldIdle : 1, //Zum abschalten des Idle'ns 126 bOldIdleSet : 1, //waehrend QeueryDrop 127 bTblInsDelMode : 1, // 128 bTblIsInsMode : 1, // 129 bTblIsColMode : 1, // 130 bChainMode : 1, //Rahmen verbinden 131 bWasShdwCrsr : 1, //ShadowCrsr war im MouseButtonDown an 132 bLockInput : 1, //Lock waehrend die Rechenleiste aktiv ist 133 bIsRowDrag : 1, //selection of rows is used, in combination with pRowColumnSelectionStart 134 /** #i42732# display status of font size/name depending on either the input language or the 135 selection position depending on what has changed lately 136 */ 137 bUseInputLanguage: 1, 138 bObjectSelect : 1; 139 140 141 sal_uInt16 nKS_NUMDOWN_Count; // #i23725# 142 sal_uInt16 nKS_NUMINDENTINC_Count; 143 144 void LeaveArea(const Point &); 145 void JustifyAreaTimer(); 146 inline void EnterArea(); 147 148 void RstMBDownFlags(); 149 150 void ChangeFly( sal_uInt8 nDir, sal_Bool bWeb = sal_False ); 151 void ChangeDrawing( sal_uInt8 nDir ); 152 153 sal_Bool EnterDrawMode(const MouseEvent& rMEvt, const Point& aDocPos); 154 sal_Bool RulerColumnDrag( const MouseEvent& rMEvt, sal_Bool bVerticalMode); 155 156 //Hilfsfunktionen fuer D&D 157 void DropCleanup(); 158 void CleanupDropUserMarker(); 159 sal_uInt16 GetDropDestination( const Point& rPixPnt, 160 SdrObject ** ppObj = 0 ); 161 //select the object/cursor at the mouse position of the context menu request 162 sal_Bool SelectMenuPosition(SwWrtShell& rSh, const Point& rMousePos ); 163 164 /* 165 * Handler fuer das Weiterscrollen, wenn der Mauspointer innerhalb eines 166 * Drag-Vorgangs ausserhalb des EditWin stehen bleibt. In regelmaessigen 167 * Intervallen wird die Selektion in Richtung der Mausposition 168 * vergroessert. 169 */ 170 DECL_LINK( TimerHandler, Timer * ); 171 void StartDDTimer(); 172 void StopDDTimer(SwWrtShell *, const Point &); 173 DECL_LINK( DDHandler, Timer * ); 174 175 // timer for ANY-KeyInut question without a following KeyInputEvent 176 DECL_LINK( KeyInputFlushHandler, Timer * ); 177 178 // Timer fuer verschachtelte KeyInputs (z.B. fuer Tabellen) 179 DECL_LINK( KeyInputTimerHandler, Timer * ); 180 181 // Timer fuer das ApplyTemplates per Maus (verkapptes Drag&Drop) 182 DECL_LINK( TemplateTimerHdl, Timer* ); 183 184 using OutputDevice::GetTextColor; 185 186 protected: 187 188 virtual void DataChanged( const DataChangedEvent& ); 189 virtual void PrePaint(); 190 virtual void Paint( const Rectangle& rRect ); 191 virtual void KeyInput(const KeyEvent &rKEvt); 192 193 virtual void GetFocus(); 194 virtual void LoseFocus(); 195 196 197 virtual void MouseMove(const MouseEvent& rMEvt); 198 virtual void MouseButtonDown(const MouseEvent& rMEvt); 199 virtual void MouseButtonUp(const MouseEvent& rMEvt); 200 virtual void RequestHelp(const HelpEvent& rEvt); 201 202 virtual void Command( const CommandEvent& rCEvt ); 203 204 // Drag & Drop Interface 205 virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); 206 virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); 207 virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ); 208 209 virtual XubString GetSurroundingText() const; 210 virtual Selection GetSurroundingTextSelection() const; 211 212 void ShowAutoTextCorrectQuickHelp( const String& rWord, SvxAutoCorrCfg* pACfg, 213 SvxAutoCorrect* pACorr, sal_Bool bFromIME = sal_False ); 214 public: 215 216 void UpdatePointer(const Point &, sal_uInt16 nButtons = 0); 217 218 sal_Bool IsDrawSelMode(); IsDrawAction()219 sal_Bool IsDrawAction() { return (bInsDraw); } SetDrawAction(sal_Bool bFlag)220 void SetDrawAction(sal_Bool bFlag) { bInsDraw = bFlag; } 221 SetObjectSelect(sal_Bool bVal)222 void SetObjectSelect( sal_Bool bVal ) { bObjectSelect = bVal; } IsObjectSelect() const223 sal_Bool IsObjectSelect() const { return bObjectSelect; } 224 GetSdrDrawMode() const225 inline SdrObjKind GetSdrDrawMode(/*sal_Bool bBuf = sal_False*/) const { return eDrawMode; } SetSdrDrawMode(SdrObjKind eSdrObjectKind)226 inline void SetSdrDrawMode( SdrObjKind eSdrObjectKind ) { eDrawMode = eSdrObjectKind; SetObjectSelect( sal_False ); } 227 void StdDrawMode( SdrObjKind eSdrObjectKind, sal_Bool bObjSelect ); 228 IsFrmAction()229 sal_Bool IsFrmAction() { return (bInsFrm); } GetBezierMode()230 inline sal_uInt16 GetBezierMode() { return eBezierMode; } SetBezierMode(sal_uInt16 eBezMode)231 void SetBezierMode(sal_uInt16 eBezMode) { eBezierMode = eBezMode; } 232 void EnterDrawTextMode(const Point& aDocPos); // DrawTextEditMode einschalten 233 void InsFrm(sal_uInt16 nCols); 234 void StopInsFrm(); GetFrmColCount() const235 sal_uInt16 GetFrmColCount() const {return nInsFrmColCount;} //Spaltenzahl fuer interaktiven Rahmen 236 237 238 void SetChainMode( sal_Bool bOn ); IsChainMode() const239 sal_Bool IsChainMode() const { return bChainMode; } 240 241 void FlushInBuffer(); 242 sal_Bool IsInputSequenceCheckingRequired( const String &rText, const SwPaM& rCrsr ) const; 243 244 SetReplaceQuote(sal_Bool bOn=sal_True)245 static void SetReplaceQuote(sal_Bool bOn = sal_True) { bReplaceQuote = bOn; } IsReplaceQuote()246 static sal_Bool IsReplaceQuote() { return bReplaceQuote; } 247 248 void SetApplyTemplate(const SwApplyTemplate &); GetApplyTemplate() const249 SwApplyTemplate* GetApplyTemplate() const { return pApplyTempl; } 250 251 void StartExecuteDrag(); 252 void DragFinished(); GetDropAction() const253 sal_uInt16 GetDropAction() const { return m_nDropAction; } GetDropFormat() const254 sal_uLong GetDropFormat() const { return m_nDropFormat; } 255 GetTextColor()256 Color GetTextColor() { return aTextColor; } 257 SetTextColor(const Color & rCol)258 void SetTextColor(const Color& rCol ) { aTextColor = rCol; } 259 GetTextBackColor()260 Color GetTextBackColor() 261 { return aTextBackColor; } SetTextBackColor(const Color & rCol)262 void SetTextBackColor(const Color& rCol ) 263 { aTextBackColor = rCol; } SetTextBackColorTransparent(sal_Bool bSet)264 void SetTextBackColorTransparent(sal_Bool bSet) 265 { bTransparentBackColor = bSet; } IsTextBackColorTransparent()266 sal_Bool IsTextBackColorTransparent() 267 { return bTransparentBackColor; } LockKeyInput(sal_Bool bSet)268 void LockKeyInput(sal_Bool bSet){bLockInput = bSet;} 269 GetView() const270 const SwView &GetView() const { return rView; } GetView()271 SwView &GetView() { return rView; } 272 273 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible(); 274 275 // Tipfenster loeschen 276 static void ClearTip(); 277 GetDDStartPosX()278 static inline long GetDDStartPosX() { return nDDStartPosX; } GetDDStartPosY()279 static inline long GetDDStartPosY() { return nDDStartPosY; } 280 281 static void _InitStaticData(); 282 static void _FinitStaticData(); 283 284 //#i3370# remove quick help to prevent saving of autocorrection suggestions 285 void StopQuickHelp(); 286 287 // --> OD 2005-02-18 #i42921# - add parameter <bVerticalMode> 288 sal_Bool RulerMarginDrag( const MouseEvent& rMEvt, 289 const bool bVerticalMode ); 290 // <-- 291 292 /** #i42732# display status of font size/name depending on either the input 293 language or the selection position depending on what has changed lately 294 */ 295 void SetUseInputLanguage( sal_Bool bNew ); IsUseInputLanguage() const296 sal_Bool IsUseInputLanguage() const { return bUseInputLanguage; } 297 298 SwEditWin(Window *pParent, SwView &); 299 virtual ~SwEditWin(); 300 virtual void SwitchView(); 301 }; 302 303 #endif 304 305