xref: /aoo42x/main/sc/source/ui/inc/gridwin.hxx (revision 4d7c9de0)
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 SC_GRIDWIN_HXX
25 #define SC_GRIDWIN_HXX
26 
27 #include <tools/string.hxx>
28 #include <svtools/transfer.hxx>
29 #include "viewutil.hxx"
30 #include "viewdata.hxx"
31 #include "cbutton.hxx"
32 #include <svx/sdr/overlay/overlayobject.hxx>
33 #include <com/sun/star/sheet/DataPilotFieldOrientation.hpp>
34 #include <basegfx/matrix/b2dhommatrix.hxx>
35 
36 #include <vector>
37 #include <memory>
38 #include <boost/shared_ptr.hpp>
39 
40 // ---------------------------------------------------------------------------
41 
42 struct ScTableInfo;
43 class ScViewSelectionEngine;
44 class ScDPObject;
45 class ScDPFieldPopupWindow;
46 class ScDPFieldButton;
47 class ScOutputData;
48 class ScFilterListBox;
49 class AutoFilterPopup;
50 class SdrObject;
51 class SdrEditView;
52 class ScNoteMarker;
53 class FloatingWindow;
54 class SdrHdlList;
55 class ScTransferObj;
56 struct SpellCallbackInfo;
57 
58 		//	Maus-Status (nMouseStatus)
59 
60 #define SC_GM_NONE			0
61 #define SC_GM_TABDOWN		1
62 #define SC_GM_DBLDOWN		2
63 #define SC_GM_FILTER		3
64 #define SC_GM_IGNORE		4
65 #define SC_GM_WATERUNDO		5
66 #define SC_GM_URLDOWN		6
67 
68 		//	Page-Drag-Modus
69 
70 #define SC_PD_NONE			0
71 #define SC_PD_RANGE_L		1
72 #define SC_PD_RANGE_R		2
73 #define SC_PD_RANGE_T		4
74 #define SC_PD_RANGE_B		8
75 #define SC_PD_RANGE_TL		(SC_PD_RANGE_T|SC_PD_RANGE_L)
76 #define SC_PD_RANGE_TR		(SC_PD_RANGE_T|SC_PD_RANGE_R)
77 #define SC_PD_RANGE_BL		(SC_PD_RANGE_B|SC_PD_RANGE_L)
78 #define SC_PD_RANGE_BR		(SC_PD_RANGE_B|SC_PD_RANGE_R)
79 #define SC_PD_BREAK_H		16
80 #define SC_PD_BREAK_V		32
81 
82 
83 class ScHideTextCursor
84 {
85 private:
86 	ScViewData*	pViewData;
87 	ScSplitPos	eWhich;
88 
89 public:
90 			ScHideTextCursor( ScViewData* pData, ScSplitPos eW );
91 			~ScHideTextCursor();
92 };
93 
94 // ---------------------------------------------------------------------------
95 // predefines
96 namespace sdr { namespace overlay { class OverlayObjectList; }}
97 
98 class ScGridWindow : public Window, public DropTargetHelper, public DragSourceHelper
99 {
100 	//	ScFilterListBox wird immer fuer Auswahlliste benutzt
101 	friend class ScFilterListBox;
102 
103 private:
104 	// #114409#
105 	::sdr::overlay::OverlayObjectList*				mpOOCursors;
106     ::sdr::overlay::OverlayObjectList*              mpOOSelection;
107     ::sdr::overlay::OverlayObjectList*              mpOOAutoFill;
108     ::sdr::overlay::OverlayObjectList*              mpOODragRect;
109     ::sdr::overlay::OverlayObjectList*              mpOOHeader;
110     ::sdr::overlay::OverlayObjectList*              mpOOShrink;
111 
112     ::boost::shared_ptr<Rectangle> mpAutoFillRect;
113 
114     /**
115      * Stores current visible column and row ranges, used to avoid expensive
116      * operations on objects that are outside visible area.
117      */
118     struct VisibleRange
119     {
120         SCCOL mnCol1;
121         SCCOL mnCol2;
122         SCROW mnRow1;
123         SCROW mnRow2;
124 
125         VisibleRange();
126 
127         bool isInside(SCCOL nCol, SCROW nRow) const;
128     };
129     VisibleRange maVisibleRange;
130 
131 private:
132 	ScViewData*				pViewData;
133 	ScSplitPos				eWhich;
134 	ScHSplitPos				eHWhich;
135 	ScVSplitPos				eVWhich;
136 
137 	ScNoteMarker*			pNoteMarker;
138 
139 	ScFilterListBox*		pFilterBox;
140 	FloatingWindow*			pFilterFloat;
141     ::std::auto_ptr<ScDPFieldPopupWindow> mpDPFieldPopup;
142     ::std::auto_ptr<ScDPFieldButton>      mpFilterButton;
143 
144 	sal_uInt16					nCursorHideCount;
145 
146 	sal_Bool					bMarking;
147 
148 	sal_uInt16					nButtonDown;
149 	sal_Bool					bEEMouse;				// Edit-Engine hat Maus
150 	sal_uInt8					nMouseStatus;
151     sal_uInt8                    nNestedButtonState;     // track nested button up/down calls
152 
153 	sal_Bool					bDPMouse;				// DataPilot-D&D (neue Pivottabellen)
154 	long					nDPField;
155 	ScDPObject*				pDragDPObj;	//! name?
156 
157 	sal_Bool					bRFMouse;				// RangeFinder-Drag
158 	sal_Bool					bRFSize;
159 	sal_uInt16					nRFIndex;
160 	SCsCOL					nRFAddX;
161 	SCsROW					nRFAddY;
162 
163 	sal_uInt16					nPagebreakMouse;		// Pagebreak-Modus Drag
164 	SCCOLROW				nPagebreakBreak;
165 	SCCOLROW				nPagebreakPrev;
166 	ScRange					aPagebreakSource;
167 	ScRange					aPagebreakDrag;
168 	sal_Bool					bPagebreakDrawn;
169 
170 	sal_uInt8					nPageScript;
171 
172 	long					nLastClickX;
173 	long					nLastClickY;
174 
175 	sal_Bool					bDragRect;
176 	SCCOL					nDragStartX;
177 	SCROW					nDragStartY;
178 	SCCOL					nDragEndX;
179 	SCROW					nDragEndY;
180     InsCellCmd              meDragInsertMode;
181 
182 	sal_uInt16					nCurrentPointer;
183 
184 	sal_Bool					bIsInScroll;
185 	sal_Bool					bIsInPaint;
186 
187 	ScDDComboBoxButton		aComboButton;
188 
189 	Point					aCurMousePos;
190 
191 	sal_uInt16					nPaintCount;
192 	Rectangle				aRepaintPixel;
193 	sal_Bool					bNeedsRepaint;
194 
195 	sal_Bool					bAutoMarkVisible;
196 	ScAddress				aAutoMarkPos;
197 
198 	sal_Bool					bListValButton;
199 	ScAddress				aListValPos;
200 
201 	Rectangle				aInvertRect;
202 
203 	DECL_LINK( PopupModeEndHdl, FloatingWindow* );
204     DECL_LINK( PopupSpellingHdl, SpellCallbackInfo* );
205 
206 	sal_Bool			TestMouse( const MouseEvent& rMEvt, sal_Bool bAction );
207 
208 	sal_Bool			DoPageFieldSelection( SCCOL nCol, SCROW nRow );
209     bool            DoAutoFilterButton( SCCOL nCol, SCROW nRow, const MouseEvent& rMEvt );
210 	void			DoPushButton( SCCOL nCol, SCROW nRow, const MouseEvent& rMEvt );
211 
212 	void			DPMouseMove( const MouseEvent& rMEvt );
213 	void			DPMouseButtonUp( const MouseEvent& rMEvt );
214 	void			DPTestMouse( const MouseEvent& rMEvt, sal_Bool bMove );
215 
216     /**
217      * Check if the mouse click is on a field popup button.
218      *
219      * @return bool true if the field popup menu has been launched and no
220      *         further mouse event handling is necessary, false otherwise.
221      */
222     bool            DPTestFieldPopupArrow(const MouseEvent& rMEvt, const ScAddress& rPos, ScDPObject* pDPObj);
223     void            DPLaunchFieldPopupMenu(
224         const Point& rScrPos, const Size& rScrSize, const ScAddress& rPos, ScDPObject* pDPObj);
225 
226 	void			RFMouseMove( const MouseEvent& rMEvt, sal_Bool bUp );
227 
228 	void			PagebreakMove( const MouseEvent& rMEvt, sal_Bool bUp );
229 
230 	void			UpdateDragRect( sal_Bool bShowRange, const Rectangle& rPosRect );
231 
232 	sal_Bool 			IsAutoFilterActive( SCCOL nCol, SCROW nRow, SCTAB nTab );
233 	void			ExecFilter( sal_uLong nSel, SCCOL nCol, SCROW nRow,
234                                 const String& aValue, bool bCheckForDates );
235 	void			FilterSelect( sal_uLong nSel );
236 
237 	void			ExecDataSelect( SCCOL nCol, SCROW nRow, const String& rStr );
238 
239 	void			ExecPageFieldSelect( SCCOL nCol, SCROW nRow, sal_Bool bHasSelection, const String& rStr );
240 
241 	sal_Bool			HasScenarioButton( const Point& rPosPixel, ScRange& rScenRange );
242 	sal_Bool			HasScenarioRange( sal_uInt16 nCol, sal_Int32 nRow, ScRange& rScenRange );
243 	sal_Bool			DropScroll( const Point& rMousePos );
244 
245 	sal_Int8		AcceptPrivateDrop( const AcceptDropEvent& rEvt );
246 	sal_Int8		ExecutePrivateDrop( const ExecuteDropEvent& rEvt );
247 	sal_Int8		DropTransferObj( ScTransferObj* pTransObj, SCCOL nDestPosX, SCROW nDestPosY,
248 									const Point& rLogicPos, sal_Int8 nDndAction );
249 
250     void            HandleMouseButtonDown( const MouseEvent& rMEvt );
251 
252 	sal_Bool			DrawMouseButtonDown(const MouseEvent& rMEvt);
253 	sal_Bool			DrawMouseButtonUp(const MouseEvent& rMEvt);
254 	sal_Bool			DrawMouseMove(const MouseEvent& rMEvt);
255 	sal_Bool			DrawKeyInput(const KeyEvent& rKEvt);
256 	sal_Bool			DrawCommand(const CommandEvent& rCEvt);
257 	sal_Bool			DrawHasMarkedObj();
258 	void			DrawEndAction();
259 	void			DrawMarkDropObj( SdrObject* pObj );
260 	SdrObject*		GetEditObject();
261 	sal_Bool			IsMyModel(SdrEditView* pSdrView);
262 	//void			DrawStartTimer();
263 
264 	void			DrawRedraw( ScOutputData& rOutputData, ScUpdateMode eMode, sal_uLong nLayer );
265     void            DrawSdrGrid( const Rectangle& rDrawingRect, OutputDevice* pContentDev );
266 	//sal_Bool			DrawBeforeScroll();
267 	void			DrawAfterScroll(/*sal_Bool bVal*/);
268 	//void			DrawMarks();
269 	//sal_Bool			NeedDrawMarks();
270 	void 			DrawComboButton( const Point&	rCellPos,
271 									 long			nCellSizeX,
272 									 long			nCellSizeY,
273                                      sal_Bool           bArrowState,
274 									 sal_Bool			bBtnIn  = sal_False );
275 	Rectangle		GetListValButtonRect( const ScAddress& rButtonPos );
276 
277     void            DrawPagePreview( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2, OutputDevice* pContentDev );
278 
279 	sal_Bool			GetEditUrl( const Point& rPos,
280 								String* pName=0, String* pUrl=0, String* pTarget=0 );
281 	sal_Bool			GetEditUrlOrError( sal_Bool bSpellErr, const Point& rPos,
282 								String* pName=0, String* pUrl=0, String* pTarget=0 );
283 
284 	sal_Bool			HitRangeFinder( const Point& rMouse, sal_Bool& rCorner, sal_uInt16* pIndex = NULL,
285 										SCsCOL* pAddX = NULL, SCsROW* pAddY = NULL );
286 
287 	sal_uInt16			HitPageBreak( const Point& rMouse, ScRange* pSource = NULL,
288 									SCCOLROW* pBreak = NULL, SCCOLROW* pPrev = NULL );
289 
290 	void			PasteSelection( const Point& rPosPixel );
291 
292     void			SelectForContextMenu( const Point& rPosPixel, SCsCOL nCellX, SCsROW nCellY );
293 
294     void            GetSelectionRects( ::std::vector< Rectangle >& rPixelRects );
295 
296 protected:
297     using Window::Resize;
298 	virtual void 	Resize( const Size& rSize );
299 	virtual void 	PrePaint();
300 	virtual void 	Paint( const Rectangle& rRect );
301 	virtual void	KeyInput(const KeyEvent& rKEvt);
302 	virtual void	GetFocus();
303 	virtual void	LoseFocus();
304 
305 	virtual void	RequestHelp( const HelpEvent& rEvt );
306 	virtual void	Command( const CommandEvent& rCEvt );
307 
308 	virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
309 	virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );
310 	virtual void	StartDrag( sal_Int8 nAction, const Point& rPosPixel );
311 
312 public:
313 	ScGridWindow( Window* pParent, ScViewData* pData, ScSplitPos eWhichPos );
314 	~ScGridWindow();
315 
316 	// #i70788# flush and get overlay
317 	::sdr::overlay::OverlayManager* getOverlayManager();
318 	void flushOverlayManager();
319 
320 	virtual void	DataChanged( const DataChangedEvent& rDCEvt );
321 
322 	virtual void 	MouseButtonDown( const MouseEvent& rMEvt );
323 	virtual void	MouseButtonUp( const MouseEvent& rMEvt );
324 	virtual void	MouseMove( const MouseEvent& rMEvt );
325     virtual long    PreNotify( NotifyEvent& rNEvt );
326     virtual void	Tracking( const TrackingEvent& rTEvt );
327 
328 	virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
329 
330 	void			FakeButtonUp();
331 
332 	Point			GetMousePosPixel() const;
333 	void			UpdateStatusPosSize();
334 
335 	void			ClickExtern();
336 
337 	void			SetPointer( const Pointer& rPointer );
338 
339 	void			MoveMouseStatus( ScGridWindow &rDestWin );
340 
341 	void			ScrollPixel( long nDifX, long nDifY );
342 	void			UpdateEditViewPos();
343 
344 	void			UpdateFormulas();
345 
346 	void			DoAutoFilterMenue( SCCOL nCol, SCROW nRow, sal_Bool bDataSelect );
347 	void			DoScenarioMenue( const ScRange& rScenRange );
348 
349     void            LaunchPageFieldMenu( SCCOL nCol, SCROW nRow );
350     void            LaunchDPFieldMenu( SCCOL nCol, SCROW nRow );
351 
352     ::com::sun::star::sheet::DataPilotFieldOrientation GetDPFieldOrientation( SCCOL nCol, SCROW nRow ) const;
353 
354 	void			DrawButtons( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2,
355                                     ScTableInfo& rTabInfo, OutputDevice* pContentDev );
356 
357     using Window::Draw;
358 	void			Draw( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2,
359 						ScUpdateMode eMode = SC_UPDATE_ALL );
360 
361 	void			InvertSimple( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2,
362 									sal_Bool bTestMerge = sal_False, sal_Bool bRepeat = sal_False );
363 
364 //UNUSED2008-05  void			DrawDragRect( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2 );
365 
366 	void			CreateAnchorHandle(SdrHdlList& rHdl, const ScAddress& rAddress);
367 
368 	void			HideCursor();
369 	void			ShowCursor();
370 	void 			DrawCursor();
371 	void			DrawAutoFillMark();
372 	void			UpdateAutoFillMark(sal_Bool bMarked, const ScRange& rMarkRange);
373 
374 	void			UpdateListValPos( sal_Bool bVisible, const ScAddress& rPos );
375 
376 	sal_Bool			ShowNoteMarker( SCsCOL nPosX, SCsROW nPosY, sal_Bool bKeyboard );
377 	void			HideNoteMarker();
378 
379 	MapMode			GetDrawMapMode( sal_Bool bForce = sal_False );
380 
381 	void			ContinueDrag();
382 
383 	void			StopMarking();
384 	void			UpdateInputContext();
385 
CheckInverted()386 	void			CheckInverted()		{ if (nPaintCount) bNeedsRepaint = sal_True; }
387 
388 	void			DoInvertRect( const Rectangle& rPixel );
389 
390 	void			CheckNeedsRepaint();
391 	virtual void SwitchView();
392 
393     void            UpdateDPFromFieldPopupMenu();
394 
395     void            UpdateVisibleRange();
396 
397 	// #114409#
398 	void CursorChanged();
399 	void DrawLayerCreated();
400 
401     void            DeleteCursorOverlay();
402     void            UpdateCursorOverlay();
403     void            DeleteSelectionOverlay();
404     void            UpdateSelectionOverlay();
405     void            DeleteAutoFillOverlay();
406     void            UpdateAutoFillOverlay();
407     void            DeleteDragRectOverlay();
408     void            UpdateDragRectOverlay();
409     void            DeleteHeaderOverlay();
410     void            UpdateHeaderOverlay();
411     void            DeleteShrinkOverlay();
412     void            UpdateShrinkOverlay();
413     void            UpdateAllOverlays();
414 
415 protected:
416 	// #114409#
417 	void ImpCreateOverlayObjects();
418 	void ImpDestroyOverlayObjects();
419 
420 };
421 
422 
423 
424 #endif
425 
426