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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 : #ifndef _SFXVIEWSH_HXX
20 : #define _SFXVIEWSH_HXX
21 :
22 : #include "sal/config.h"
23 : #include "sfx2/dllapi.h"
24 : #include "sal/types.h"
25 : #include <com/sun/star/embed/XEmbeddedObject.hpp>
26 : #include <com/sun/star/frame/XController.hpp>
27 : #include <com/sun/star/view/XRenderable.hpp>
28 : #include <com/sun/star/uno/Reference.h>
29 : #include <svl/lstner.hxx>
30 : #include <com/sun/star/ui/XContextMenuInterceptor.hpp>
31 : #include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>
32 : #include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
33 : #include <cppuhelper/interfacecontainer.hxx>
34 : #include "shell.hxx"
35 : #include <tools/gen.hxx>
36 : #include <tools/errcode.hxx>
37 : #include <vcl/jobset.hxx>
38 : #include <vector>
39 :
40 : class SfxBaseController;
41 : class Size;
42 : class Fraction;
43 : class Window;
44 : class KeyEvent;
45 : class WorkWindow;
46 : class SvBorder;
47 : class SdrView;
48 : class SfxFrame;
49 : class SfxMedium;
50 : class SfxModule;
51 : class SfxViewFrame;
52 : class SfxItemPool;
53 : class SfxTabPage;
54 : class SfxFrameSetDescriptor;
55 : class Printer;
56 : class SfxPrinter;
57 : class SfxProgress;
58 : class SfxFrameItem;
59 : class Dialog;
60 : class Menu;
61 : class NotifyEvent;
62 :
63 : #define SFX_PRINTER_PRINTER 1 // without JOB SETUP => Temporary
64 : #define SFX_PRINTER_JOBSETUP 2
65 : #define SFX_PRINTER_OPTIONS 4
66 : #define SFX_PRINTER_CHG_ORIENTATION 8
67 : #define SFX_PRINTER_CHG_SIZE 16
68 : #define SFX_PRINTER_ALL 31
69 :
70 : #define SFX_PRINTER_CHG_ORIENTATION_FLAG 3
71 : #define SFX_PRINTER_CHG_SIZE_FLAG 4
72 :
73 : #define SFX_PRINTERROR_NONE 0
74 : #define SFX_PRINTERROR_BUSY 1
75 :
76 : // "Verified" using www.apple.com and Netscape 3.01
77 : #define DEFAULT_MARGIN_WIDTH 8
78 : #define DEFAULT_MARGIN_HEIGHT 12
79 :
80 : //========================================================================
81 :
82 : // @[SfxViewShell-Flags]
83 :
84 : #define SFX_VIEW_HAS_PRINTOPTIONS 0x0010 /* Options-Button and Options-
85 : Dialog in PrintDialog */
86 : #define SFX_VIEW_CAN_PRINT 0x0020 /* Printing enabled without having
87 : to create a Printer */
88 : #define SFX_VIEW_NO_SHOW 0x0040 /* Window of the ViewShell shall
89 : not be showed automatically */
90 : #define SFX_VIEW_NO_NEWWINDOW 0x0100 /* Allow N View */
91 :
92 : /* [Description]
93 :
94 : The SfxViewShell flags control the behavior of SfxViewShell for the
95 : duration of its lifetime. They are defined in the constructor of
96 : <SfxViewShell>.
97 : */
98 :
99 : //=========================================================================
100 :
101 : #define SFX_DECL_VIEWFACTORY(Class) \
102 : private: \
103 : static SfxViewFactory *pFactory; \
104 : public: \
105 : static SfxViewShell *CreateInstance(SfxViewFrame *pFrame, SfxViewShell *pOldView); \
106 : static void RegisterFactory( sal_uInt16 nPrio = USHRT_MAX ); \
107 : static SfxViewFactory&Factory() { return *pFactory; } \
108 : static void InitFactory()
109 :
110 : #define SFX_IMPL_NAMED_VIEWFACTORY(Class, AsciiViewName) \
111 : SfxViewFactory* Class::pFactory; \
112 : SfxViewShell* Class::CreateInstance(SfxViewFrame *pFrame, SfxViewShell *pOldView) \
113 : { return new Class(pFrame, pOldView); } \
114 : void Class::RegisterFactory( sal_uInt16 nPrio ) \
115 : { \
116 : pFactory = new SfxViewFactory(&CreateInstance,nPrio,AsciiViewName);\
117 : InitFactory(); \
118 : } \
119 : void Class::InitFactory()
120 :
121 : #define SFX_VIEW_REGISTRATION(DocClass) \
122 : DocClass::Factory().RegisterViewFactory( Factory() )
123 :
124 : class SfxInPlaceClient;
125 : typedef ::std::vector< SfxInPlaceClient* > SfxInPlaceClientList;
126 :
127 : // -----------------------------------------------------------------------
128 : class SFX2_DLLPUBLIC SfxViewShell: public SfxShell, public SfxListener
129 : {
130 : #ifdef _SFXVIEWSH_HXX
131 : friend class SfxViewFrame;
132 : friend class SfxBaseController;
133 : friend class SfxPrinterController;
134 : #endif
135 :
136 : struct SfxViewShell_Impl* pImp;
137 : SfxInPlaceClientList* pIPClientList;
138 : SfxViewFrame* pFrame;
139 : SfxShell* pSubShell;
140 : Window* pWindow;
141 : sal_Bool bNoNewWindow;
142 :
143 : protected:
144 : virtual void Activate(sal_Bool IsMDIActivate);
145 : virtual void Deactivate(sal_Bool IsMDIActivate);
146 :
147 : virtual Size GetOptimalSizePixel() const;
148 :
149 : virtual void InnerResizePixel( const Point &rOfs, const Size &rSize );
150 : virtual void OuterResizePixel( const Point &rOfs, const Size &rSize );
151 : virtual void SetZoomFactor( const Fraction &rZoomX, const Fraction &rZoomY );
152 :
153 : virtual void Move();
154 :
155 : virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
156 :
157 : public:
158 : // Iteration
159 : static SfxViewShell* GetFirst( const TypeId* pType = 0, sal_Bool bOnlyVisible = sal_True );
160 : static SfxViewShell* GetNext( const SfxViewShell& rPrev,
161 : const TypeId* pType = 0, sal_Bool bOnlyVisible = sal_True );
162 : static SfxViewShell* Current();
163 :
164 : static SfxViewShell* Get( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController>& i_rController );
165 :
166 : // Initialize Constructors/Destructors
167 : TYPEINFO();
168 : SFX_DECL_INTERFACE(SFX_INTERFACE_SFXVIEWSH)
169 :
170 : SfxViewShell( SfxViewFrame *pFrame, sal_uInt16 nFlags = 0 );
171 : virtual ~SfxViewShell();
172 :
173 : SfxInPlaceClient* GetIPClient() const;
174 : SfxInPlaceClient* GetUIActiveClient() const;
175 : SfxInPlaceClient* FindIPClient( const ::com::sun::star::uno::Reference < ::com::sun::star::embed::XEmbeddedObject >& xObj, Window *pObjParentWin ) const;
176 :
177 : virtual ErrCode DoVerb(long nVerb);
178 :
179 : virtual void OutplaceActivated( sal_Bool bActive, SfxInPlaceClient* pClient );
180 : virtual void InplaceActivating( SfxInPlaceClient* pClient );
181 : virtual void InplaceDeactivated( SfxInPlaceClient* pClient );
182 : virtual void UIActivating( SfxInPlaceClient* pClient );
183 : virtual void UIDeactivated( SfxInPlaceClient* pClient );
184 :
185 : virtual void JumpToMark( const String& rMark );
186 : void VisAreaChanged(const Rectangle& rRect);
187 :
188 : // Misc
189 : virtual sal_uInt16 PrepareClose( sal_Bool bUI = sal_True, sal_Bool bForBrowsing = sal_False );
190 : virtual String GetSelectionText( sal_Bool bCompleteWords = sal_False );
191 : virtual sal_Bool HasSelection( sal_Bool bText = sal_True ) const;
192 : virtual SdrView* GetDrawView() const;
193 :
194 : SfxShell* GetSubShell() const { return pSubShell; }
195 : void AddSubShell( SfxShell& rShell );
196 : void RemoveSubShell( SfxShell *pShell=NULL );
197 : SfxShell* GetSubShell( sal_uInt16 );
198 :
199 : // Focus, KeyInput, Cursor
200 : void GotFocus() const;
201 : inline void LostFocus() const;
202 : virtual void ShowCursor( bool bOn = true );
203 : virtual bool KeyInput( const KeyEvent &rKeyEvent );
204 : sal_Bool Escape();
205 :
206 : // Viewing Interface
207 472 : Window* GetWindow() const { return pWindow; }
208 : void SetWindow( Window *pViewPort );
209 : virtual void AdjustPosSizePixel( const Point &rOfs, const Size &rSize );
210 : const SvBorder& GetBorderPixel() const;
211 : void SetBorderPixel( const SvBorder &rBorder );
212 : void InvalidateBorder();
213 : inline SfxViewFrame* GetViewFrame() const;
214 :
215 : // Printing Interface
216 : virtual SfxPrinter* GetPrinter( sal_Bool bCreate = sal_False );
217 : virtual sal_uInt16 SetPrinter( SfxPrinter *pNewPrinter, sal_uInt16 nDiffFlags = SFX_PRINTER_ALL, bool bIsAPI=sal_False );
218 : virtual bool HasPrintOptionsPage() const;
219 : virtual SfxTabPage* CreatePrintOptionsPage( Window *pParent, const SfxItemSet &rOptions );
220 : virtual JobSetup GetJobSetup() const;
221 : Printer* GetActivePrinter() const;
222 :
223 : // Working set
224 : virtual void WriteUserData( String&, sal_Bool bBrowse = sal_False );
225 : virtual void ReadUserData( const String&, sal_Bool bBrowse = sal_False );
226 : virtual void WriteUserDataSequence ( ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
227 : virtual void ReadUserDataSequence ( const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
228 : virtual void QueryObjAreaPixel( Rectangle& rRect ) const;
229 :
230 : virtual SfxObjectShell* GetObjectShell();
231 : /** retrieves the document which shall be considered the "current document" when the frame is active
232 :
233 : The default implementation simply returns the XModel of the associated SfxObjectShell. You will rarely
234 : need to overwrite this behavior.
235 : */
236 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
237 : GetCurrentDocument() const;
238 : /** forwards the current document, as returned by ->GetCurrentDocument, to SfxObjectShell::SetWorkingDocument
239 : */
240 : void SetCurrentDocument() const;
241 :
242 : /** get an XRenderable instance that can render this docuement
243 : */
244 : virtual com::sun::star::uno::Reference< com::sun::star::view::XRenderable > GetRenderable();
245 :
246 :
247 : virtual void MarginChanged();
248 : const Size& GetMargin() const;
249 : void SetMargin( const Size& );
250 : void DisconnectAllClients();
251 : virtual SfxFrame* GetSmartSelf( SfxFrame* pSelf, SfxMedium& rMedium );
252 : sal_Bool NewWindowAllowed() const { return !bNoNewWindow; }
253 236 : void SetNewWindowAllowed( sal_Bool bSet ) { bNoNewWindow = !bSet; }
254 :
255 : void SetController( SfxBaseController* pController );
256 : ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >
257 : GetController();
258 :
259 : sal_Bool TryContextMenuInterception( Menu& rIn, const ::rtl::OUString& rMenuIdentifier, Menu*& rpOut, ::com::sun::star::ui::ContextMenuExecuteEvent aEvent );
260 :
261 : void ExecPrint( const com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue >&, sal_Bool, sal_Bool );
262 :
263 : void AddRemoveClipboardListener( const com::sun::star::uno::Reference < com::sun::star::datatransfer::clipboard::XClipboardListener>&, sal_Bool );
264 : ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboardNotifier > GetClipboardNotifier();
265 :
266 : SAL_DLLPRIVATE SfxInPlaceClient* GetUIActiveIPClient_Impl() const;
267 : SAL_DLLPRIVATE void AddContextMenuInterceptor_Impl( const ::com::sun::star::uno::Reference < ::com::sun::star::ui::XContextMenuInterceptor >& xInterceptor );
268 : SAL_DLLPRIVATE void RemoveContextMenuInterceptor_Impl( const ::com::sun::star::uno::Reference < ::com::sun::star::ui::XContextMenuInterceptor >& xInterceptor );
269 : SAL_DLLPRIVATE bool GlobalKeyInput_Impl( const KeyEvent &rKeyEvent );
270 :
271 : SAL_DLLPRIVATE void NewIPClient_Impl( SfxInPlaceClient *pIPClient )
272 : { GetIPClientList_Impl(sal_True)->push_back(pIPClient); }
273 : SAL_DLLPRIVATE void IPClientGone_Impl( SfxInPlaceClient *pIPClient );
274 : SAL_DLLPRIVATE SfxInPlaceClientList* GetIPClientList_Impl( sal_Bool bCreate = sal_True ) const;
275 : SAL_DLLPRIVATE void ResetAllClients_Impl( SfxInPlaceClient *pIP );
276 : SAL_DLLPRIVATE void DiscardClients_Impl();
277 :
278 : SAL_DLLPRIVATE SfxPrinter* SetPrinter_Impl( SfxPrinter *pNewPrinter );
279 : SAL_DLLPRIVATE sal_Bool IsShowView_Impl() const;
280 :
281 : SAL_DLLPRIVATE long HandleNotifyEvent_Impl( NotifyEvent& rEvent );
282 : SAL_DLLPRIVATE sal_Bool HasKeyListeners_Impl();
283 : SAL_DLLPRIVATE sal_Bool HasMouseClickListeners_Impl();
284 :
285 : SAL_DLLPRIVATE SfxBaseController* GetBaseController_Impl() const;
286 :
287 : // Shell Interface
288 : SAL_DLLPRIVATE void ExecPrint_Impl(SfxRequest &);
289 : SAL_DLLPRIVATE void ExecMisc_Impl(SfxRequest &);
290 : SAL_DLLPRIVATE void GetState_Impl(SfxItemSet&);
291 : SAL_DLLPRIVATE SfxFrameSetDescriptor* GetFrameSet_Impl() const;
292 : SAL_DLLPRIVATE void SetFrameSet_Impl(SfxFrameSetDescriptor*);
293 : SAL_DLLPRIVATE void CheckIPClient_Impl( SfxInPlaceClient*, const Rectangle& );
294 : SAL_DLLPRIVATE void PushSubShells_Impl( sal_Bool bPush=sal_True );
295 : SAL_DLLPRIVATE void PopSubShells_Impl() { PushSubShells_Impl( sal_False ); }
296 : SAL_DLLPRIVATE void TakeOwnerShip_Impl();
297 : SAL_DLLPRIVATE void TakeFrameOwnerShip_Impl();
298 : SAL_DLLPRIVATE sal_Bool ExecKey_Impl(const KeyEvent& aKey);
299 : };
300 :
301 : //========================================================================
302 :
303 142 : inline void SfxViewShell::LostFocus() const
304 :
305 : /* [Description]
306 :
307 : This method has to be called by the application developer, if the edit
308 : window has lost the focus. The SFx has for example the ability to turn off
309 : the accelerator, so that the cursor keys, the Delete button, etc. work in
310 : certain Floating-Windows, even though they are redefined by the
311 : Accelerator.
312 :
313 : [Note]
314 :
315 : <StarView> unfortunatly does not provide the possibility to define
316 : such events 'from the side'.
317 : */
318 :
319 : {
320 142 : }
321 :
322 : //------------------------------------------------------------------------
323 :
324 16421 : inline SfxViewFrame* SfxViewShell::GetViewFrame() const
325 :
326 : /* [Description]
327 :
328 : This method returns a pointer to the <SfxViewFrame> Instance in which
329 : this SfxViewShell is displayed. This is the instance that was passed
330 : on in the constructor. It is guaranteed that the returned pointer
331 : points on the valid SfxViewFrame instance.
332 :
333 : [Cross-reference]
334 :
335 : <SfxShell::GetFrame()const>
336 : */
337 :
338 : {
339 16421 : return pFrame;
340 : }
341 :
342 : #endif // #ifndef _SFXVIEWSH_HXX
343 :
344 :
345 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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