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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_SVTOOLS_EDITBROWSEBOX_HXX
21 : #define INCLUDED_SVTOOLS_EDITBROWSEBOX_HXX
22 : #define SVTOOLS_IN_EDITBROWSEBOX_HXX
23 :
24 : #include <svtools/svtdllapi.h>
25 : #include <tools/ref.hxx>
26 : #include <tools/rtti.hxx>
27 : #include <vcl/window.hxx>
28 : #include <vcl/combobox.hxx>
29 : #include <vcl/lstbox.hxx>
30 :
31 : #include <vcl/button.hxx>
32 : #include <svtools/brwbox.hxx>
33 : #include <vcl/timer.hxx>
34 : #include <svtools/brwhead.hxx>
35 : #include <svtools/svmedit.hxx>
36 : #include <vcl/svapp.hxx>
37 :
38 :
39 : // EditBrowseBoxFlags (EBBF)
40 :
41 : #define EBBF_NONE ((sal_Int32)0x0000)
42 : /** if this bit is _not_ set, the handle column will be invalidated upon
43 : changing the row in the browse box. This is for forcing the row picture to
44 : be repainted. If you do not have row pictures or text, you don't need this
45 : invalidation, then you would specify this bit to prevent flicker
46 : */
47 : #define EBBF_NO_HANDLE_COLUMN_CONTENT ((sal_Int32)0x0001)
48 : /** set this bit to activate the cell on a MouseButtonDown, not a MouseButtonUp event
49 : */
50 : #define EBBF_ACTIVATE_ON_BUTTONDOWN ((sal_Int32)0x0002)
51 : /** if this bit is set and EBBF_NO_HANDLE_COLUMN_CONTENT is _not_ set, the handle
52 : column is drawn with the text contained in column 0 instead of an image
53 : */
54 : #define EBBF_HANDLE_COLUMN_TEXT ((sal_Int32)0x0004)
55 :
56 : /** If this bit is set, tab traveling is somewhat modified<br/>
57 : If the control gets the focus because the user pressed the TAB key, then the
58 : first or last cell (depending on whether the traveling was cycling forward or backward)
59 : gets activated.
60 : @see Window::GetGetFocusFlags
61 : @see GETFOCUS_*
62 : */
63 : #define EBBF_SMART_TAB_TRAVEL ((sal_Int32)0x0008)
64 :
65 : /// @deprecated
66 : #define EBBF_NOROWPICTURE EBBF_NO_HANDLE_COLUMN_CONTENT
67 :
68 :
69 :
70 : class Edit;
71 : class SpinField;
72 : class FormattedField;
73 :
74 :
75 : namespace svt
76 : {
77 : class SVT_DLLPUBLIC CellController : public SvRefBase
78 : {
79 : friend class EditBrowseBox;
80 :
81 : protected:
82 : Control* pWindow;
83 : bool bSuspended; // <true> if the window is hidden and disabled
84 :
85 : public:
86 : TYPEINFO();
87 :
88 : CellController(Control* pW);
89 : virtual ~CellController();
90 :
91 0 : Control& GetWindow() const { return *const_cast< CellController* >( this )->pWindow; }
92 :
93 : virtual void SetModified();
94 : virtual void ClearModified() = 0;
95 : virtual bool IsModified() const = 0;
96 :
97 : // commit any current changes. Especially, do any reformatting you need (from input formatting
98 : // to output formatting) here
99 : virtual void CommitModifications();
100 :
101 : // suspending the controller is not culmulative!
102 : void suspend( );
103 : void resume( );
104 0 : inline bool isSuspended( ) const { return bSuspended; }
105 :
106 : protected:
107 : virtual bool MoveAllowed(const KeyEvent& rEvt) const;
108 : virtual void SetModifyHdl(const Link& rLink) = 0;
109 : virtual bool WantMouseEvent() const;
110 : };
111 :
112 : typedef tools::SvRef<CellController> CellControllerRef;
113 :
114 :
115 : //= IEditImplementation
116 :
117 0 : class SVT_DLLPUBLIC IEditImplementation
118 : {
119 : public:
120 : virtual ~IEditImplementation() = 0;
121 :
122 : virtual Control& GetControl() = 0;
123 :
124 : virtual OUString GetText( LineEnd aSeparator ) const = 0;
125 : virtual void SetText( const OUString& _rStr ) = 0;
126 :
127 : virtual bool IsReadOnly() const = 0;
128 : virtual void SetReadOnly( bool bReadOnly ) = 0;
129 :
130 : virtual sal_Int32 GetMaxTextLen() const = 0;
131 : virtual void SetMaxTextLen( sal_Int32 _nMaxLen ) = 0;
132 :
133 : virtual Selection GetSelection() const = 0;
134 : virtual void SetSelection( const Selection& _rSelection ) = 0;
135 :
136 : virtual void ReplaceSelected( const OUString& _rStr ) = 0;
137 : virtual void DeleteSelected() = 0;
138 : virtual OUString GetSelected( LineEnd aSeparator ) const = 0;
139 :
140 : virtual void SetModified() = 0;
141 : virtual bool IsModified() const = 0;
142 : virtual void ClearModified() = 0;
143 : virtual void SetModifyHdl( const Link& _rLink ) = 0;
144 : };
145 :
146 :
147 : //= GenericEditImplementation
148 :
149 : template <class EDIT>
150 0 : class GenericEditImplementation : public IEditImplementation
151 : {
152 : EDIT& m_rEdit;
153 : public:
154 : GenericEditImplementation( EDIT& _rEdit );
155 :
156 0 : EDIT& GetEditWindow() { return static_cast< EDIT& >( GetControl() ); }
157 :
158 : virtual Control& GetControl() SAL_OVERRIDE;
159 :
160 : virtual OUString GetText( LineEnd aSeparator ) const SAL_OVERRIDE;
161 : virtual void SetText( const OUString& _rStr ) SAL_OVERRIDE;
162 :
163 : virtual bool IsReadOnly() const SAL_OVERRIDE;
164 : virtual void SetReadOnly( bool bReadOnly ) SAL_OVERRIDE;
165 :
166 : virtual sal_Int32 GetMaxTextLen() const SAL_OVERRIDE;
167 : virtual void SetMaxTextLen( sal_Int32 _nMaxLen ) SAL_OVERRIDE;
168 :
169 : virtual Selection GetSelection() const SAL_OVERRIDE;
170 : virtual void SetSelection( const Selection& _rSelection ) SAL_OVERRIDE;
171 :
172 : virtual void ReplaceSelected( const OUString& _rStr ) SAL_OVERRIDE;
173 : virtual void DeleteSelected() SAL_OVERRIDE;
174 : virtual OUString GetSelected( LineEnd aSeparator ) const SAL_OVERRIDE;
175 :
176 : virtual void SetModified() SAL_OVERRIDE;
177 : virtual bool IsModified() const SAL_OVERRIDE;
178 : virtual void ClearModified() SAL_OVERRIDE;
179 : virtual void SetModifyHdl( const Link& _rLink ) SAL_OVERRIDE;
180 : };
181 :
182 : #include <svtools/editimplementation.hxx>
183 :
184 :
185 : //= MultiLineTextCell
186 :
187 : /** a multi line edit which can be used in a cell of a EditBrowseBox
188 : */
189 0 : class SVT_DLLPUBLIC MultiLineTextCell : public MultiLineEdit
190 : {
191 : public:
192 0 : MultiLineTextCell( Window* _pParent, WinBits _nStyle )
193 0 : :MultiLineEdit( _pParent, _nStyle )
194 : {
195 0 : }
196 :
197 : protected:
198 : // Window overridables
199 : virtual bool PreNotify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
200 :
201 : // MultiLineEdit overridables
202 : virtual void Modify() SAL_OVERRIDE;
203 :
204 : private:
205 : bool dispatchKeyEvent( const KeyEvent& _rEvent );
206 : };
207 :
208 :
209 : //= concrete edit implementations
210 :
211 : typedef GenericEditImplementation< Edit > EditImplementation;
212 :
213 : typedef GenericEditImplementation< MultiLineTextCell > MultiLineEditImplementation_Base;
214 0 : class SVT_DLLPUBLIC MultiLineEditImplementation : public MultiLineEditImplementation_Base
215 : {
216 : public:
217 0 : MultiLineEditImplementation( MultiLineTextCell& _rEdit ) : MultiLineEditImplementation_Base( _rEdit )
218 : {
219 0 : }
220 :
221 : virtual OUString GetText( LineEnd aSeparator ) const SAL_OVERRIDE;
222 : virtual OUString GetSelected( LineEnd aSeparator ) const SAL_OVERRIDE;
223 : };
224 :
225 :
226 : //= EditCellController
227 :
228 : class SVT_DLLPUBLIC EditCellController : public CellController
229 : {
230 : IEditImplementation* m_pEditImplementation;
231 : bool m_bOwnImplementation; // did we create m_pEditImplementation?
232 :
233 : public:
234 : TYPEINFO_OVERRIDE();
235 : EditCellController( Edit* _pEdit );
236 : EditCellController( IEditImplementation* _pImplementation );
237 : virtual ~EditCellController( );
238 :
239 : const IEditImplementation* GetEditImplementation( ) const { return m_pEditImplementation; }
240 0 : IEditImplementation* GetEditImplementation( ) { return m_pEditImplementation; }
241 :
242 : virtual void SetModified() SAL_OVERRIDE;
243 : virtual bool IsModified() const SAL_OVERRIDE;
244 : virtual void ClearModified() SAL_OVERRIDE;
245 :
246 : protected:
247 : virtual bool MoveAllowed(const KeyEvent& rEvt) const SAL_OVERRIDE;
248 : virtual void SetModifyHdl(const Link& rLink) SAL_OVERRIDE;
249 : };
250 :
251 :
252 : //= SpinCellController
253 :
254 0 : class SVT_DLLPUBLIC SpinCellController : public CellController
255 : {
256 : public:
257 : TYPEINFO_OVERRIDE();
258 : SpinCellController(SpinField* pSpinField);
259 0 : SpinField& GetSpinWindow() const {return (SpinField &)GetWindow();}
260 :
261 : virtual void SetModified() SAL_OVERRIDE;
262 : virtual bool IsModified() const SAL_OVERRIDE;
263 : virtual void ClearModified() SAL_OVERRIDE;
264 :
265 : protected:
266 : virtual bool MoveAllowed(const KeyEvent& rEvt) const SAL_OVERRIDE;
267 : virtual void SetModifyHdl(const Link& rLink) SAL_OVERRIDE;
268 : };
269 :
270 :
271 : //= CheckBoxControl
272 :
273 : class SVT_DLLPUBLIC CheckBoxControl : public Control
274 : {
275 : CheckBox* pBox;
276 : Rectangle aFocusRect;
277 : Link m_aClickLink,m_aModifyLink;
278 :
279 : public:
280 : CheckBoxControl(Window* pParent, WinBits nWinStyle = 0);
281 : virtual ~CheckBoxControl();
282 :
283 : virtual void GetFocus() SAL_OVERRIDE;
284 : virtual bool PreNotify(NotifyEvent& rEvt) SAL_OVERRIDE;
285 : virtual void Paint(const Rectangle& rClientRect) SAL_OVERRIDE;
286 : virtual void Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags ) SAL_OVERRIDE;
287 : virtual void StateChanged( StateChangedType nStateChange ) SAL_OVERRIDE;
288 : virtual void DataChanged( const DataChangedEvent& _rEvent ) SAL_OVERRIDE;
289 : virtual void Resize() SAL_OVERRIDE;
290 :
291 0 : void SetClickHdl(const Link& rHdl) {m_aClickLink = rHdl;}
292 : const Link& GetClickHdl() const {return m_aClickLink;}
293 :
294 0 : void SetModifyHdl(const Link& rHdl) {m_aModifyLink = rHdl;}
295 : const Link& GetModifyHdl() const {return m_aModifyLink;}
296 :
297 0 : CheckBox& GetBox() {return *pBox;};
298 :
299 : private:
300 : DECL_LINK( OnClick, void* );
301 : };
302 :
303 :
304 : //= CheckBoxCellController
305 :
306 0 : class SVT_DLLPUBLIC CheckBoxCellController : public CellController
307 : {
308 : public:
309 : TYPEINFO_OVERRIDE();
310 :
311 0 : CheckBoxCellController(CheckBoxControl* pWin):CellController(pWin){}
312 : CheckBox& GetCheckBox() const;
313 :
314 : virtual bool IsModified() const SAL_OVERRIDE;
315 : virtual void ClearModified() SAL_OVERRIDE;
316 :
317 : protected:
318 : virtual void SetModifyHdl(const Link& rLink) SAL_OVERRIDE;
319 : virtual bool WantMouseEvent() const SAL_OVERRIDE;
320 : };
321 :
322 :
323 : //= ComboBoxControl
324 :
325 0 : class SVT_DLLPUBLIC ComboBoxControl : public ComboBox
326 : {
327 : friend class ComboBoxCellController;
328 :
329 : public:
330 : ComboBoxControl(Window* pParent, WinBits nWinStyle = 0);
331 :
332 : protected:
333 : virtual bool PreNotify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
334 : };
335 :
336 :
337 : //= ComboBoxCellController
338 :
339 0 : class SVT_DLLPUBLIC ComboBoxCellController : public CellController
340 : {
341 : public:
342 : TYPEINFO_OVERRIDE();
343 :
344 : ComboBoxCellController(ComboBoxControl* pParent);
345 0 : ComboBoxControl& GetComboBox() const {return (ComboBoxControl &)GetWindow();}
346 :
347 : virtual bool IsModified() const SAL_OVERRIDE;
348 : virtual void ClearModified() SAL_OVERRIDE;
349 :
350 : protected:
351 : virtual bool MoveAllowed(const KeyEvent& rEvt) const SAL_OVERRIDE;
352 : virtual void SetModifyHdl(const Link& rLink) SAL_OVERRIDE;
353 : };
354 :
355 :
356 : //= ListBoxControl
357 :
358 0 : class SVT_DLLPUBLIC ListBoxControl : public ListBox
359 : {
360 : friend class ListBoxCellController;
361 :
362 : public:
363 : ListBoxControl(Window* pParent, WinBits nWinStyle = 0);
364 :
365 : protected:
366 : virtual bool PreNotify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
367 : };
368 :
369 :
370 : //= ListBoxCellController
371 :
372 0 : class SVT_DLLPUBLIC ListBoxCellController : public CellController
373 : {
374 : public:
375 : TYPEINFO_OVERRIDE();
376 :
377 : ListBoxCellController(ListBoxControl* pParent);
378 0 : ListBoxControl& GetListBox() const {return (ListBoxControl &)GetWindow();}
379 :
380 : virtual bool IsModified() const SAL_OVERRIDE;
381 : virtual void ClearModified() SAL_OVERRIDE;
382 :
383 : protected:
384 : virtual bool MoveAllowed(const KeyEvent& rEvt) const SAL_OVERRIDE;
385 : virtual void SetModifyHdl(const Link& rLink) SAL_OVERRIDE;
386 : };
387 :
388 :
389 : //= FormattedFieldCellController
390 :
391 0 : class SVT_DLLPUBLIC FormattedFieldCellController : public EditCellController
392 : {
393 : public:
394 : TYPEINFO_OVERRIDE();
395 : FormattedFieldCellController( FormattedField* _pFormatted );
396 :
397 : virtual void CommitModifications() SAL_OVERRIDE;
398 : };
399 :
400 :
401 : //= EditBrowserHeader
402 :
403 0 : class SVT_DLLPUBLIC EditBrowserHeader : public BrowserHeader
404 : {
405 : public:
406 0 : EditBrowserHeader( BrowseBox* pParent, WinBits nWinBits = WB_BUTTONSTYLE )
407 0 : :BrowserHeader(pParent, nWinBits){}
408 :
409 : protected:
410 : virtual void DoubleClick() SAL_OVERRIDE;
411 : };
412 :
413 :
414 : //= EditBrowseBox
415 :
416 : class EditBrowseBoxImpl;
417 : class SVT_DLLPUBLIC EditBrowseBox: public BrowseBox
418 : {
419 : friend class EditBrowserHeader;
420 :
421 : enum BrowseInfo
422 : {
423 : COLSELECT = 1,
424 : ROWSELECT = 2,
425 : ROWCHANGE = 4,
426 : COLCHANGE = 8
427 : };
428 :
429 : public:
430 : enum RowStatus
431 : {
432 : CLEAN = 0,
433 : CURRENT = 1,
434 : CURRENTNEW = 2,
435 : MODIFIED = 3,
436 : NEW = 4,
437 : DELETED = 5,
438 : PRIMARYKEY = 6,
439 : CURRENT_PRIMARYKEY = 7,
440 : FILTER = 8,
441 : HEADERFOOTER = 9
442 : };
443 :
444 : private:
445 : // forbid these ones
446 : EditBrowseBox(EditBrowseBox&);
447 : EditBrowseBox& operator=(EditBrowseBox&);
448 :
449 : class BrowserMouseEventPtr
450 : {
451 : BrowserMouseEvent* pEvent;
452 : bool bDown;
453 :
454 : public:
455 0 : BrowserMouseEventPtr()
456 : : pEvent(NULL)
457 0 : , bDown(false)
458 : {
459 0 : }
460 0 : ~BrowserMouseEventPtr(){Clear();}
461 :
462 0 : bool Is() const {return pEvent != NULL;}
463 0 : bool IsDown() const {return bDown;}
464 0 : const BrowserMouseEvent* operator->() const {return pEvent;}
465 : const BrowserMouseEvent& operator*() const {return *pEvent;}
466 :
467 : SVT_DLLPUBLIC void Clear();
468 : void Set(const BrowserMouseEvent* pEvt, bool bIsDown);
469 : } aMouseEvent;
470 :
471 : CellControllerRef aController,
472 : aOldController;
473 :
474 : sal_uLong nStartEvent, nEndEvent, nCellModifiedEvent; // event ids
475 : Window* m_pFocusWhileRequest;
476 : // In ActivateCell, we grab the focus asynchronously, but if between requesting activation
477 : // and the asynchornous event the focus has changed, we won't grab it for ourself.
478 :
479 : long nPaintRow; // row beeing painted
480 : long nEditRow, nOldEditRow;
481 : sal_uInt16 nEditCol, nOldEditCol;
482 :
483 : bool bHasFocus : 1;
484 : mutable bool bPaintStatus : 1; // paint a status (image) in the handle column
485 : bool bActiveBeforeTracking;
486 :
487 : CheckBoxControl* pCheckBoxPaint;
488 :
489 : sal_Int32 m_nBrowserFlags;
490 : ImageList m_aStatusImages;
491 : ::std::auto_ptr< EditBrowseBoxImpl> m_aImpl;
492 :
493 : protected:
494 : BrowserHeader* pHeader;
495 :
496 : bool isGetCellFocusPending() const { return nStartEvent != 0; }
497 : void cancelGetCellFocus() { if (nStartEvent) Application::RemoveUserEvent(nStartEvent); nStartEvent = 0; }
498 : void forceGetCellFocus() { cancelGetCellFocus(); LINK(this, EditBrowseBox, StartEditHdl).Call((void*)NULL); }
499 :
500 0 : BrowserMouseEventPtr& getMouseEvent() { return aMouseEvent; }
501 :
502 : protected:
503 0 : BrowserHeader* GetHeaderBar() const {return pHeader;}
504 :
505 : virtual BrowserHeader* CreateHeaderBar(BrowseBox* pParent) SAL_OVERRIDE;
506 :
507 : // if you want to have an own header ...
508 : virtual BrowserHeader* imp_CreateHeaderBar(BrowseBox* pParent);
509 :
510 : virtual void ColumnMoved(sal_uInt16 nId) SAL_OVERRIDE;
511 : virtual void ColumnResized(sal_uInt16 nColId) SAL_OVERRIDE;
512 : virtual void Resize() SAL_OVERRIDE;
513 : virtual void ArrangeControls(sal_uInt16& nX, sal_uInt16 nY);
514 : virtual bool SeekRow(long nRow) SAL_OVERRIDE;
515 :
516 : virtual void GetFocus() SAL_OVERRIDE;
517 : virtual void LoseFocus() SAL_OVERRIDE;
518 : virtual void KeyInput(const KeyEvent& rEvt) SAL_OVERRIDE;
519 : virtual void MouseButtonDown(const BrowserMouseEvent& rEvt) SAL_OVERRIDE;
520 : virtual void MouseButtonUp(const BrowserMouseEvent& rEvt) SAL_OVERRIDE;
521 : virtual void StateChanged( StateChangedType nType ) SAL_OVERRIDE;
522 : virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
523 :
524 : using BrowseBox::MouseButtonUp;
525 : using BrowseBox::MouseButtonDown;
526 :
527 : virtual bool PreNotify(NotifyEvent& rNEvt ) SAL_OVERRIDE;
528 : virtual bool Notify(NotifyEvent& rNEvt) SAL_OVERRIDE;
529 :
530 : virtual void EndScroll() SAL_OVERRIDE;
531 :
532 : // should be used instead of GetFieldRectPixel, 'cause this method here takes into account the borders
533 : Rectangle GetCellRect(long nRow, sal_uInt16 nColId, bool bRelToBrowser = true) const;
534 : virtual sal_uInt32 GetTotalCellWidth(long nRow, sal_uInt16 nColId);
535 : virtual sal_uInt32 GetAutoColumnWidth(sal_uInt16 nColId);
536 :
537 : virtual void PaintStatusCell(OutputDevice& rDev, const Rectangle& rRect) const;
538 : virtual void PaintCell(OutputDevice& rDev, const Rectangle& rRect, sal_uInt16 nColId) const = 0;
539 :
540 : virtual RowStatus GetRowStatus(long nRow) const;
541 :
542 : virtual void RowHeightChanged() SAL_OVERRIDE;
543 :
544 : // callbacks for the data window
545 : virtual void ImplStartTracking() SAL_OVERRIDE;
546 : virtual void ImplTracking() SAL_OVERRIDE;
547 : virtual void ImplEndTracking() SAL_OVERRIDE;
548 :
549 : // when changing a row:
550 : // CursorMoving: cursor is beeing moved, but GetCurRow() still provides the old row
551 : virtual bool CursorMoving(long nNewRow, sal_uInt16 nNewCol);
552 :
553 : // cursor has been moved
554 : virtual void CursorMoved() SAL_OVERRIDE;
555 :
556 : virtual void CellModified(); // called whenever a cell has been modified
557 : virtual bool SaveModified(); // called whenever a cell should be left, and it's content should be saved
558 : // return sal_False prevents leaving the cell
559 : virtual bool SaveRow(); // commit the current row
560 :
561 0 : virtual bool IsModified() const {return aController.Is() && aController->IsModified();}
562 :
563 : virtual CellController* GetController(long nRow, sal_uInt16 nCol);
564 : virtual void InitController(CellControllerRef& rController, long nRow, sal_uInt16 nCol);
565 : virtual void ResizeController(CellControllerRef& rController, const Rectangle&);
566 : virtual void ReleaseController(CellControllerRef& pController, long nRow, sal_uInt16 nCol);
567 : virtual void DoubleClick(const BrowserMouseEvent&) SAL_OVERRIDE;
568 :
569 0 : void ActivateCell() { ActivateCell(GetCurRow(), GetCurColumnId()); }
570 :
571 : // retrieve the image for the row status
572 : virtual Image GetImage(RowStatus) const;
573 :
574 : // inserting columns
575 : // if you don't set a width, this will be calculated automatically
576 : // if the id isn't set the smallest unused will do it ...
577 : virtual sal_uInt16 AppendColumn(const OUString& rName, sal_uInt16 nWidth = 0, sal_uInt16 nPos = HEADERBAR_APPEND, sal_uInt16 nId = (sal_uInt16)-1);
578 :
579 : // called whenever (Shift)Tab or Enter is pressed. If true is returned, these keys
580 : // result in traveling to the next or to th previous cell
581 : virtual bool IsTabAllowed(bool bForward) const;
582 :
583 : virtual bool IsCursorMoveAllowed(long nNewRow, sal_uInt16 nNewColId) const SAL_OVERRIDE;
584 :
585 : void PaintTristate(OutputDevice& rDev, const Rectangle& rRect, const TriState& eState, bool _bEnabled=true) const;
586 :
587 : void AsynchGetFocus();
588 : // secure starting of StartEditHdl
589 :
590 : public:
591 : EditBrowseBox(Window* pParent, sal_Int32 nBrowserFlags = EBBF_NONE, WinBits nBits = WB_TABSTOP, BrowserMode nMode = 0 );
592 : EditBrowseBox(Window* pParent, const ResId& rId, sal_Int32 nBrowserFlags = EBBF_NONE, BrowserMode nMode = 0 );
593 : virtual ~EditBrowseBox();
594 :
595 0 : bool IsEditing() const {return aController.Is();}
596 0 : void InvalidateStatusCell(long nRow) {RowModified(nRow, 0);}
597 : void InvalidateHandleColumn();
598 :
599 : // late construction
600 : virtual void Init();
601 : virtual void RemoveRows();
602 : virtual void Dispatch(sal_uInt16 nId);
603 :
604 0 : CellControllerRef Controller() const { return aController; }
605 0 : sal_Int32 GetBrowserFlags() const { return m_nBrowserFlags; }
606 : void SetBrowserFlags(sal_Int32 nFlags);
607 :
608 : virtual void ActivateCell(long nRow, sal_uInt16 nCol, bool bSetCellFocus = true);
609 : virtual void DeactivateCell(bool bUpdate = true);
610 : // Children ---------------------------------------------------------------
611 :
612 : /** Creates the accessible object of a data table cell.
613 : @param nRow
614 : The row index of the cell.
615 : @param nColumnId
616 : The column ID of the cell.
617 : @return
618 : The XAccessible interface of the specified cell. */
619 : virtual ::com::sun::star::uno::Reference<
620 : ::com::sun::star::accessibility::XAccessible >
621 : CreateAccessibleCell( sal_Int32 nRow, sal_uInt16 nColumnPos ) SAL_OVERRIDE;
622 :
623 : /** @return The count of additional controls of the control area. */
624 : virtual sal_Int32 GetAccessibleControlCount() const SAL_OVERRIDE;
625 :
626 : /** Creates the accessible object of an additional control.
627 : @param nIndex
628 : The 0-based index of the control.
629 : @return
630 : The XAccessible interface of the specified control. */
631 : virtual ::com::sun::star::uno::Reference<
632 : ::com::sun::star::accessibility::XAccessible >
633 : CreateAccessibleControl( sal_Int32 nIndex ) SAL_OVERRIDE;
634 :
635 : /** Creates the accessible object of a column header.
636 : @param nColumnId
637 : The column ID of the header.
638 : @return
639 : The XAccessible interface of the specified column header. */
640 : virtual ::com::sun::star::uno::Reference<
641 : ::com::sun::star::accessibility::XAccessible >
642 : CreateAccessibleRowHeader( sal_Int32 _nRow ) SAL_OVERRIDE;
643 :
644 : /** Sets focus to current cell of the data table. */
645 : virtual void GrabTableFocus() SAL_OVERRIDE;
646 :
647 : virtual Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex) SAL_OVERRIDE;
648 : virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint) SAL_OVERRIDE;
649 :
650 : ::com::sun::star::uno::Reference<
651 : ::com::sun::star::accessibility::XAccessible > CreateAccessibleCheckBoxCell(long _nRow, sal_uInt16 _nColumnPos,const TriState& eState);
652 : protected:
653 : // creates the accessible which wraps the active cell
654 : void implCreateActiveAccessible( );
655 :
656 : private:
657 : virtual void PaintField(OutputDevice& rDev, const Rectangle& rRect,
658 : sal_uInt16 nColumnId ) const SAL_OVERRIDE;
659 : using Control::ImplInitSettings;
660 : SVT_DLLPRIVATE void ImplInitSettings( bool bFont, bool bForeground, bool bBackground );
661 : SVT_DLLPRIVATE void DetermineFocus( const sal_uInt16 _nGetFocusFlags = 0);
662 : inline void HideAndDisable(CellControllerRef& rController);
663 : inline void EnableAndShow() const;
664 :
665 : SVT_DLLPRIVATE void implActivateCellOnMouseEvent(const BrowserMouseEvent& _rEvt, bool _bUp);
666 : SVT_DLLPRIVATE void impl_construct();
667 :
668 : DECL_DLLPRIVATE_LINK(ModifyHdl, void* );
669 : DECL_DLLPRIVATE_LINK(StartEditHdl, void* );
670 : DECL_DLLPRIVATE_LINK(EndEditHdl, void* );
671 : DECL_DLLPRIVATE_LINK(CellModifiedHdl, void* );
672 : };
673 :
674 :
675 : } // namespace svt
676 :
677 :
678 : #undef SVTOOLS_IN_EDITBROWSEBOX_HXX
679 : #endif // INCLUDED_SVTOOLS_EDITBROWSEBOX_HXX
680 :
681 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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