xref: /aoo41x/main/sfx2/source/appl/newhelp.hxx (revision cdf0e10c) 
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27 #ifndef INCLUDED_SFX_NEWHELP_HXX
28 #define INCLUDED_SFX_NEWHELP_HXX
29 
30 #include <cppuhelper/implbase1.hxx>
31 #include <com/sun/star/uno/Reference.h>
32 #include <com/sun/star/frame/XDispatchResultListener.hpp>
33 #include <com/sun/star/frame/XDispatch.hpp>
34 #include <com/sun/star/frame/XFrame.hpp>
35 
36 namespace com { namespace sun { namespace star { namespace awt { class XWindow; } } } }
37 namespace com { namespace sun { namespace star { namespace frame { class XFrame; } } } }
38 namespace com { namespace sun { namespace star { namespace i18n { class XBreakIterator; } } } }
39 namespace com { namespace sun { namespace star { namespace text { class XTextRange; } } } }
40 
41 #include <vcl/window.hxx>
42 #include <vcl/toolbox.hxx>
43 #include <vcl/tabpage.hxx>
44 #include <vcl/splitwin.hxx>
45 #include <vcl/tabctrl.hxx>
46 #include <vcl/combobox.hxx>
47 #include <vcl/fixed.hxx>
48 #include <vcl/button.hxx>
49 #include <vcl/lstbox.hxx>
50 #include <vcl/dialog.hxx>
51 #include <svtools/svtreebx.hxx>
52 #include <unotools/moduleoptions.hxx>
53 
54 #include "srchdlg.hxx"
55 
56 // class OpenStatusListener_Impl -----------------------------------------
57 
58 class OpenStatusListener_Impl : public ::cppu::WeakImplHelper1< ::com::sun::star::frame::XDispatchResultListener >
59 {
60 private:
61     sal_Bool	m_bFinished;
62     sal_Bool	m_bSuccess;
63 	Link		m_aOpenLink;
64 	String		m_sURL;
65 
66 public:
67 	OpenStatusListener_Impl() : m_bFinished( sal_False ), m_bSuccess( sal_False ) {}
68 
69     virtual void SAL_CALL   dispatchFinished( const ::com::sun::star::frame::DispatchResultEvent& Event ) throw(::com::sun::star::uno::RuntimeException);
70     virtual void SAL_CALL	disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
71 
72 	inline sal_Bool			IsFinished() const { return m_bFinished; }
73 	inline sal_Bool			IsSuccessful() const { return m_bSuccess; }
74 	inline void				SetURL( const String& rURL ) { m_sURL = rURL; }
75 	inline String			GetURL() const  { return m_sURL; }
76 	inline void				SetOpenHdl( const Link& rLink ) { m_aOpenLink = rLink; }
77 };
78 
79 // ContentListBox_Impl ---------------------------------------------------
80 
81 class ContentListBox_Impl : public SvTreeListBox
82 {
83 private:
84 	Image 			aOpenBookImage;
85 	Image 			aClosedBookImage;
86 	Image 			aDocumentImage;
87 
88 	void			InitRoot();
89 	void			ClearChildren( SvLBoxEntry* pParent );
90 
91 public:
92 	ContentListBox_Impl( Window* pParent, const ResId& rResId );
93 	~ContentListBox_Impl();
94 
95 
96 	virtual void	RequestingChilds( SvLBoxEntry* pParent );
97 	virtual long    Notify( NotifyEvent& rNEvt );
98 
99 	inline void		SetOpenHdl( const Link& rLink ) { SetDoubleClickHdl( rLink ); }
100 	String			GetSelectEntry() const;
101 };
102 
103 // class HelpTabPage_Impl ------------------------------------------------
104 
105 class SfxHelpIndexWindow_Impl;
106 
107 class HelpTabPage_Impl : public TabPage
108 {
109 protected:
110 	SfxHelpIndexWindow_Impl*	m_pIdxWin;
111 
112 public:
113 	HelpTabPage_Impl( Window* pParent, SfxHelpIndexWindow_Impl* _pIdxWin, const ResId& rResId );
114 
115 	virtual Control*	GetLastFocusControl() = 0;
116 };
117 
118 // class ContentTabPage_Impl ---------------------------------------------
119 
120 class ContentTabPage_Impl : public HelpTabPage_Impl
121 {
122 private:
123 	ContentListBox_Impl	aContentBox;
124 
125 public:
126 	ContentTabPage_Impl( Window* pParent, SfxHelpIndexWindow_Impl* _pIdxWin );
127 
128 	virtual void		Resize();
129 	virtual void		ActivatePage();
130 	virtual Control*	GetLastFocusControl();
131 
132 	inline void		SetOpenHdl( const Link& rLink ) { aContentBox.SetOpenHdl( rLink ); }
133 	inline String	GetSelectEntry() const { return aContentBox.GetSelectEntry(); }
134 	inline void		SetFocusOnBox() { aContentBox.GrabFocus(); }
135 };
136 
137 // class IndexTabPage_Impl -----------------------------------------------
138 
139 class IndexBox_Impl : public ComboBox
140 {
141 public:
142 	IndexBox_Impl( Window* pParent, const ResId& rResId );
143 
144 	virtual void		UserDraw( const UserDrawEvent& rUDEvt );
145 	virtual long		Notify( NotifyEvent& rNEvt );
146 
147 	void				SelectExecutableEntry();
148 };
149 
150 class IndexTabPage_Impl : public HelpTabPage_Impl
151 {
152 private:
153 	FixedText			aExpressionFT;
154 	IndexBox_Impl		aIndexCB;
155 	PushButton			aOpenBtn;
156 
157 	Timer				aFactoryTimer;
158 	Timer				aKeywordTimer;
159 	Link				aKeywordLink;
160 
161     String              sFactory;
162 	String				sKeyword;
163 
164 	long				nMinWidth;
165 	sal_Bool			bIsActivated;
166 
167 	void 				InitializeIndex();
168 	void				ClearIndex();
169 
170 	DECL_LINK(			OpenHdl, PushButton* );
171 	DECL_LINK(			TimeoutHdl, Timer* );
172 
173 public:
174 	IndexTabPage_Impl( Window* pParent, SfxHelpIndexWindow_Impl* _pIdxWin );
175 	~IndexTabPage_Impl();
176 
177 	virtual void		Resize();
178 	virtual void		ActivatePage();
179 	virtual Control*	GetLastFocusControl();
180 
181 	void				SetDoubleClickHdl( const Link& rLink );
182 	void				SetFactory( const String& rFactory );
183 	inline String		GetFactory() const { return sFactory; }
184 	String				GetSelectEntry() const;
185 	inline void			SetFocusOnBox() { aIndexCB.GrabFocus(); }
186 	inline sal_Bool		HasFocusOnEdit() const { return aIndexCB.HasChildPathFocus(); }
187 
188 	inline void			SetKeywordHdl( const Link& rLink ) { aKeywordLink = rLink; }
189 	void				SetKeyword( const String& rKeyword );
190 	sal_Bool			HasKeyword() const;
191 	sal_Bool			HasKeywordIgnoreCase(); //added by BerryJia for fixing Bug98251, 2002-12-11
192 	void				OpenKeyword();
193 
194 	inline void			SelectExecutableEntry() { aIndexCB.SelectExecutableEntry(); }
195 };
196 
197 // class SearchTabPage_Impl ----------------------------------------------
198 
199 class SearchBox_Impl : public ComboBox
200 {
201 private:
202 	Link				aSearchLink;
203 
204 public:
205 	SearchBox_Impl( Window* pParent, const ResId& rResId ) :
206 		ComboBox( pParent, rResId ) { SetDropDownLineCount( 5 ); }
207 
208 	virtual long		PreNotify( NotifyEvent& rNEvt );
209 	virtual void		Select();
210 
211 	inline void			SetSearchLink( const Link& rLink ) { aSearchLink = rLink; }
212 };
213 
214 class SearchResultsBox_Impl : public ListBox
215 {
216 public:
217 	SearchResultsBox_Impl( Window* pParent, const ResId& rResId ) : ListBox( pParent, rResId ) {}
218 
219 	virtual long    Notify( NotifyEvent& rNEvt );
220 };
221 
222 class SearchTabPage_Impl : public HelpTabPage_Impl
223 {
224 private:
225 	FixedText				aSearchFT;
226 	SearchBox_Impl			aSearchED;
227 	PushButton				aSearchBtn;
228 	CheckBox				aFullWordsCB;
229 	CheckBox				aScopeCB;
230 	SearchResultsBox_Impl	aResultsLB;
231 	PushButton				aOpenBtn;
232 
233 	Size					aMinSize;
234 	String					aFactory;
235 
236 	::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator >
237 							xBreakIterator;
238 
239 	void				ClearSearchResults();
240 	void				RememberSearchText( const String& rSearchText );
241 
242 	DECL_LINK(			SearchHdl, PushButton* );
243 	DECL_LINK(			OpenHdl, PushButton* );
244 	DECL_LINK(			ModifyHdl, Edit* );
245 
246 public:
247 	SearchTabPage_Impl( Window* pParent, SfxHelpIndexWindow_Impl* _pIdxWin );
248 	~SearchTabPage_Impl();
249 
250 	virtual void		Resize();
251 	virtual void		ActivatePage();
252 	virtual Control*	GetLastFocusControl();
253 
254 	void				SetDoubleClickHdl( const Link& rLink );
255 	inline void			SetFactory( const String& rFactory ) { aFactory = rFactory; }
256 	String				GetSelectEntry() const;
257 	void				ClearPage();
258 	inline void			SetFocusOnBox() { aResultsLB.GrabFocus(); }
259 	inline sal_Bool		HasFocusOnEdit() const { return aSearchED.HasChildPathFocus(); }
260 	inline String		GetSearchText() const { return aSearchED.GetText(); }
261 	inline sal_Bool		IsFullWordSearch() const { return aFullWordsCB.IsChecked(); }
262 	sal_Bool			OpenKeyword( const String& rKeyword );
263 };
264 
265 // class BookmarksTabPage_Impl -------------------------------------------
266 
267 class BookmarksBox_Impl : public ListBox
268 {
269 private:
270 	void				DoAction( sal_uInt16 nAction );
271 
272 public:
273 	BookmarksBox_Impl( Window* pParent, const ResId& rResId );
274 	~BookmarksBox_Impl();
275 
276 	virtual long		Notify( NotifyEvent& rNEvt );
277 };
278 
279 class BookmarksTabPage_Impl : public HelpTabPage_Impl
280 {
281 private:
282 	FixedText			aBookmarksFT;
283 	BookmarksBox_Impl	aBookmarksBox;
284 	PushButton			aBookmarksPB;
285 
286 	long				nMinWidth;
287 
288 	DECL_LINK(			OpenHdl, PushButton* );
289 
290 public:
291 	BookmarksTabPage_Impl( Window* pParent, SfxHelpIndexWindow_Impl* _pIdxWin );
292 
293 	virtual void		Resize();
294 	virtual void		ActivatePage();
295 	virtual Control*	GetLastFocusControl();
296 
297 	void				SetDoubleClickHdl( const Link& rLink );
298 	String				GetSelectEntry() const;
299 	void				AddBookmarks( const String& rTitle, const String& rURL );
300 	inline void			SetFocusOnBox() { aBookmarksBox.GrabFocus(); }
301 };
302 
303 // class SfxHelpIndexWindow_Impl -----------------------------------------
304 
305 class SfxHelpWindow_Impl;
306 
307 class SfxHelpIndexWindow_Impl : public Window
308 {
309 private:
310 	ListBox				aActiveLB;
311 	FixedLine			aActiveLine;
312 
313 	TabControl			aTabCtrl;
314 	Timer				aTimer;
315 
316 	Link				aSelectFactoryLink;
317 	Link				aPageDoubleClickLink;
318 	Link				aIndexKeywordLink;
319 	String				sKeyword;
320 
321 	SfxHelpWindow_Impl*		pParentWin;
322 
323     ContentTabPage_Impl*    pCPage;
324 	IndexTabPage_Impl*		pIPage;
325 	SearchTabPage_Impl*		pSPage;
326 	BookmarksTabPage_Impl*	pBPage;
327 
328 	long				nMinWidth;
329 	bool				bWasCursorLeftOrRight;
330     bool                bIsInitDone;
331 
332 	void				Initialize();
333     void                SetActiveFactory();
334 	HelpTabPage_Impl*	GetCurrentPage( sal_uInt16& rCurId );
335 
336 	inline ContentTabPage_Impl*		GetContentPage();
337 	inline IndexTabPage_Impl*		GetIndexPage();
338 	inline SearchTabPage_Impl*		GetSearchPage();
339 	inline BookmarksTabPage_Impl*	GetBookmarksPage();
340 
341 	DECL_LINK(			ActivatePageHdl, TabControl* );
342 	DECL_LINK(			SelectHdl, ListBox* );
343 	DECL_LINK(			InitHdl, Timer* );
344 	DECL_LINK(			SelectFactoryHdl, Timer* );
345 	DECL_LINK(			KeywordHdl, IndexTabPage_Impl* );
346 
347 public:
348 	SfxHelpIndexWindow_Impl( SfxHelpWindow_Impl* pParent );
349 	~SfxHelpIndexWindow_Impl();
350 
351 	virtual void		Resize();
352 	virtual long		PreNotify( NotifyEvent& rNEvt );
353 	virtual void        DataChanged( const DataChangedEvent& rDCEvt );
354 
355 	void				SetDoubleClickHdl( const Link& rLink );
356 	inline void			SetSelectFactoryHdl( const Link& rLink ) { aSelectFactoryLink = rLink; }
357 	void				SetFactory( const String& rFactory, sal_Bool bActive );
358 	inline String		GetFactory() const { return pIPage->GetFactory(); }
359 	String				GetSelectEntry() const;
360 	void				AddBookmarks( const String& rTitle, const String& rURL );
361     bool                IsValidFactory( const String& _rFactory );
362 	inline String		GetActiveFactoryTitle() const { return aActiveLB.GetSelectEntry(); }
363 	inline void			UpdateTabControl() { aTabCtrl.Invalidate(); }
364 	void				ClearSearchPage();
365 	void				GrabFocusBack();
366 	sal_Bool			HasFocusOnEdit() const;
367 	String				GetSearchText() const;
368 	sal_Bool			IsFullWordSearch() const;
369 	void				OpenKeyword( const String& rKeyword );
370 	void				SelectExecutableEntry();
371 	inline bool			WasCursorLeftOrRight();
372 };
373 
374 // inlines ---------------------------------------------------------------
375 
376 ContentTabPage_Impl* SfxHelpIndexWindow_Impl::GetContentPage()
377 {
378 	if ( !pCPage )
379 	{
380 		pCPage = new ContentTabPage_Impl( &aTabCtrl, this );
381 		pCPage->SetOpenHdl( aPageDoubleClickLink );
382 	}
383 	return pCPage;
384 }
385 IndexTabPage_Impl* SfxHelpIndexWindow_Impl::GetIndexPage()
386 {
387 	if ( !pIPage )
388 	{
389 		pIPage = new IndexTabPage_Impl( &aTabCtrl, this );
390 		pIPage->SetDoubleClickHdl( aPageDoubleClickLink );
391 		pIPage->SetKeywordHdl( aIndexKeywordLink );
392 	}
393 	return pIPage;
394 }
395 
396 SearchTabPage_Impl* SfxHelpIndexWindow_Impl::GetSearchPage()
397 {
398 	if ( !pSPage )
399 	{
400 		pSPage = new SearchTabPage_Impl( &aTabCtrl, this );
401 		pSPage->SetDoubleClickHdl( aPageDoubleClickLink );
402 	}
403 	return pSPage;
404 }
405 
406 BookmarksTabPage_Impl* SfxHelpIndexWindow_Impl::GetBookmarksPage()
407 {
408 	if ( !pBPage )
409 	{
410 		pBPage = new BookmarksTabPage_Impl( &aTabCtrl, this );
411 		pBPage->SetDoubleClickHdl( aPageDoubleClickLink );
412 	}
413 	return pBPage;
414 }
415 
416 bool SfxHelpIndexWindow_Impl::WasCursorLeftOrRight()
417 {
418 	bool bRet = bWasCursorLeftOrRight;
419 	bWasCursorLeftOrRight = false;
420 	return bRet;
421 }
422 
423 // class TextWin_Impl ----------------------------------------------------
424 
425 class TextWin_Impl : public DockingWindow
426 {
427 public:
428 							TextWin_Impl( Window* pParent );
429 	virtual					~TextWin_Impl();
430 
431 	virtual long			Notify( NotifyEvent& rNEvt );
432 };
433 
434 // class SfxHelpTextWindow_Impl ------------------------------------------
435 
436 class SvtMiscOptions;
437 class SfxHelpWindow_Impl;
438 
439 class SfxHelpTextWindow_Impl : public Window
440 {
441 private:
442 	ToolBox					aToolBox;
443 	CheckBox				aOnStartupCB;
444 	Timer					aSelectTimer;
445 	Image					aIndexOnImage;
446 	Image					aIndexOffImage;
447 	String					aIndexOnText;
448 	String					aIndexOffText;
449 	String					aSearchText;
450 	String					aOnStartupText;
451     ::rtl::OUString         sCurrentFactory;
452 
453 	SfxHelpWindow_Impl*		pHelpWin;
454 	Window*					pTextWin;
455 	sfx2::SearchDialog*		pSrchDlg;
456     ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame >
457 							xFrame;
458     ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator >
459                             xBreakIterator;
460     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
461                             xConfiguration;
462 	long					nMinPos;
463 	sal_Bool				bIsDebug;
464 	sal_Bool				bIsIndexOn;
465 	sal_Bool				bIsInClose;
466 	sal_Bool				bIsFullWordSearch;
467 
468 	sal_Bool				HasSelection() const;
469 	void					InitToolBoxImages();
470 	void					InitOnStartupBox( bool bOnlyText );
471 	void					SetOnStartupBoxPosition();
472 
473 	::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator >
474 							GetBreakIterator();
475 	::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange >
476 							getCursor() const;
477 	bool 					isHandledKey( const KeyCode& _rKeyCode );
478 
479 	DECL_LINK(				SelectHdl, Timer* );
480 	DECL_LINK(				NotifyHdl, SvtMiscOptions* );
481 	DECL_LINK(				FindHdl, sfx2::SearchDialog* );
482 	DECL_LINK(				CloseHdl, sfx2::SearchDialog* );
483 	DECL_LINK(				CheckHdl, CheckBox* );
484 
485 public:
486 	SfxHelpTextWindow_Impl( SfxHelpWindow_Impl* pParent );
487 	~SfxHelpTextWindow_Impl();
488 
489 	virtual void			Resize();
490 	virtual long			PreNotify( NotifyEvent& rNEvt );
491 	virtual void			GetFocus();
492 	virtual void        	DataChanged( const DataChangedEvent& rDCEvt );
493 
494 	inline ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame >
495 							getFrame() const { return xFrame; }
496 
497 	inline void				SetSelectHdl( const Link& rLink ) { aToolBox.SetSelectHdl( rLink ); }
498 	void					ToggleIndex( sal_Bool bOn );
499 	void					SelectSearchText( const String& rSearchText, sal_Bool _bIsFullWordSearch );
500 	void					SetPageStyleHeaderOff() const;
501 	inline ToolBox&			GetToolBox() { return aToolBox; }
502  	void					CloseFrame();
503 	void					DoSearch();
504 };
505 
506 // class SfxHelpWindow_Impl ----------------------------------------------
507 
508 class HelpInterceptor_Impl;
509 class HelpListener_Impl;
510 class SfxHelpWindow_Impl : public SplitWindow
511 {
512 private:
513 friend class SfxHelpIndexWindow_Impl;
514 
515     ::com::sun::star::uno::Reference < ::com::sun::star::awt::XWindow >
516 								xWindow;
517 	::com::sun::star::uno::Reference < ::com::sun::star::frame::XDispatchResultListener >
518 								xOpenListener;
519     ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame >
520 								xFrame;
521 
522 	SfxHelpIndexWindow_Impl*	pIndexWin;
523 	SfxHelpTextWindow_Impl*		pTextWin;
524 	HelpInterceptor_Impl*		pHelpInterceptor;
525 	HelpListener_Impl*			pHelpListener;
526 
527 	sal_Int32			nExpandWidth;
528 	sal_Int32			nCollapseWidth;
529 	sal_Int32			nHeight;
530 	long				nIndexSize;
531 	long				nTextSize;
532 	sal_Bool			bIndex;
533 	sal_Bool			bGrabFocusToToolBox;
534 	Point				aWinPos;
535 	String				sTitle;
536 	String				sKeyword;
537 
538 	virtual void		Resize();
539 	virtual void		Split();
540 	virtual void		GetFocus();
541 
542 	void				MakeLayout();
543 	void				InitSizes();
544 	void				LoadConfig();
545 	void				SaveConfig();
546 	void				ShowStartPage();
547 
548 	DECL_LINK(			SelectHdl, ToolBox* );
549 	DECL_LINK(			OpenHdl, SfxHelpIndexWindow_Impl* );
550 	DECL_LINK(			SelectFactoryHdl, SfxHelpIndexWindow_Impl* );
551 	DECL_LINK( 			ChangeHdl, HelpListener_Impl* );
552 
553 public:
554     SfxHelpWindow_Impl( const ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame >& rFrame,
555 						Window* pParent, WinBits nBits );
556 	~SfxHelpWindow_Impl();
557 
558 	virtual long		PreNotify( NotifyEvent& rNEvt );
559 
560 	void				setContainerWindow(
561 							::com::sun::star::uno::Reference < ::com::sun::star::awt::XWindow > xWin );
562 	inline ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame >
563 						getTextFrame() const { return pTextWin->getFrame(); }
564 	inline ::com::sun::star::uno::Reference < ::com::sun::star::frame::XDispatchResultListener >
565 						getOpenListener() const { return xOpenListener; }
566 
567 	void				SetFactory( const String& rFactory );
568 	void				SetHelpURL( const String& rURL );
569 	void				DoAction( sal_uInt16 nActionId );
570 	void				CloseWindow();
571 
572 	void				UpdateToolbox();
573 	inline void			OpenKeyword( const String& rKeyword ) { pIndexWin->OpenKeyword( rKeyword ); }
574 	inline String		GetFactory() const { return pIndexWin->GetFactory(); }
575 
576 	sal_Bool			HasHistoryPredecessor() const;		// forward to interceptor
577 	sal_Bool			HasHistorySuccessor() const;		// forward to interceptor
578 
579     void                openDone(const ::rtl::OUString& sURL    ,
580                                        sal_Bool         bSuccess);
581 
582     static sal_Bool     splitHelpURL(const ::rtl::OUString& sHelpURL,
583                                            ::rtl::OUString& sFactory,
584                                            ::rtl::OUString& sContent,
585                                            ::rtl::OUString& sAnchor );
586 
587     static ::rtl::OUString  buildHelpURL(const ::rtl::OUString& sFactory        ,
588                                          const ::rtl::OUString& sContent        ,
589                                          const ::rtl::OUString& sAnchor         ,
590                                                sal_Bool         bUseQuestionMark);
591 
592     void                loadHelpContent(const ::rtl::OUString& sHelpURL                ,
593                                               sal_Bool         bAddToHistory = sal_True);
594 };
595 
596 class SfxAddHelpBookmarkDialog_Impl : public ModalDialog
597 {
598 private:
599 	FixedText		aTitleFT;
600 	Edit			aTitleED;
601 	OKButton		aOKBtn;
602 	CancelButton	aEscBtn;
603 	HelpButton		aHelpBtn;
604 
605 public:
606 	SfxAddHelpBookmarkDialog_Impl( Window* pParent, sal_Bool bRename = sal_True );
607 	~SfxAddHelpBookmarkDialog_Impl();
608 
609 	void			SetTitle( const String& rTitle );
610 	inline String	GetTitle() const { return aTitleED.GetText(); }
611 };
612 
613 #endif // #ifndef INCLUDED_SFX_NEWHELP_HXX
614 
615