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fmshimp.hxx
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19 #ifndef INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
20 #define INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
21 
22 #include <config_options.h>
23 #include <com/sun/star/sdbc/XResultSet.hpp>
24 #include <com/sun/star/container/ContainerEvent.hpp>
25 #include <com/sun/star/container/XContainerListener.hpp>
26 #include <com/sun/star/awt/XControl.hpp>
27 #include <com/sun/star/awt/XControlContainer.hpp>
28 #include <com/sun/star/form/XForm.hpp>
29 #include <com/sun/star/form/runtime/XFormController.hpp>
30 #include <com/sun/star/form/XFormComponent.hpp>
31 #include <com/sun/star/form/NavigationBarMode.hpp>
32 #include <com/sun/star/frame/XFrame.hpp>
33 #include <com/sun/star/view/XSelectionChangeListener.hpp>
34 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
35 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
36 #include <com/sun/star/form/runtime/FeatureState.hpp>
37 #include <vcl/timer.hxx>
38 #include <vcl/window.hxx>
39 #include <sfx2/shell.hxx>
40 #include <svx/svdmark.hxx>
41 #include <svx/fmsearch.hxx>
42 
43 #include <svx/fmtools.hxx>
44 #include <osl/mutex.hxx>
45 #include <comphelper/container.hxx>
46 #include <cppuhelper/compbase.hxx>
47 #include <unotools/configitem.hxx>
48 #include "formcontrolling.hxx"
50 #include <o3tl/typed_flags_set.hxx>
51 
52 #include <queue>
53 #include <vector>
54 #include <memory>
55 
56 typedef std::vector< css::uno::Reference< css::form::XForm > > FmFormArray;
57 
58 // catch database exceptions if they occur
59 #define DO_SAFE(statement) try { statement; } catch( const Exception& ) { OSL_FAIL("unhandled exception (I tried to move a cursor (or something like that).)"); }
60 
61 enum class LoopGridsSync {
62  DISABLE_SYNC = 1,
63  FORCE_SYNC = 2,
64  ENABLE_SYNC = 3
65 };
66 enum class LoopGridsFlags
67 {
68  NONE = 0,
69  DISABLE_ROCTRLR = 4
70 };
71 namespace o3tl
72 {
73  template<> struct typed_flags<LoopGridsFlags> : is_typed_flags<LoopGridsFlags, 0x04> {};
74 }
75 
76 
77 // flags for controlling the behaviour when calling loadForms
78 enum class LoadFormsFlags {
79  Load = 0x0000, // default: simply load
80  Sync = 0x0000, // default: do in synchronous
81  Unload = 0x0001, // unload
82  Async = 0x0002 // do this async
83 };
84 namespace o3tl {
85  template<> struct typed_flags<LoadFormsFlags> : is_typed_flags<LoadFormsFlags, 0x0003> {};
86 }
87 
88 namespace weld {
89  class Menu;
90 }
91 
92 // a class iterating through all fields of a form which are bound to a field
93 // sub forms are ignored, grid columns (where the grid is a direct child of the form) are included
94 class FmXBoundFormFieldIterator : public ::comphelper::IndexAccessIterator
95 {
96 public:
97  FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface>& _rStartingPoint) : ::comphelper::IndexAccessIterator(_rStartingPoint) { }
98 
99 protected:
100  virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& _rElement) override;
101  virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& _rContainer) const override;
102 };
103 
104 class FmFormPage;
105 class FmFormPageImpl;
106 
108 {
112 
113  FmLoadAction( FmFormPage* _pPage, LoadFormsFlags _nFlags, ImplSVEvent * _nEventId )
114  :pPage( _pPage ), nEventId( _nEventId ), nFlags( _nFlags )
115  {
116  }
117 };
118 
119 
121 typedef ::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener
122  , css::container::XContainerListener
123  , css::view::XSelectionChangeListener
124  , css::form::XFormControllerListener
126 
127 
129 {
130  using css::beans::XPropertyChangeListener::disposing;
131 protected:
132  FmXFormShell_Base_Disambiguation( ::osl::Mutex& _rMutex );
133  using WeakComponentImplHelperBase::disposing;
134 };
135 
136 
137 namespace svx
138 {
139  class FmTextControlShell;
140 }
141 
142 
144 typedef ::utl::ConfigItem FmXFormShell_CFGBASE;
145 
146 struct SdrViewEvent;
147 class FmFormShell;
148 class FmFormView;
149 class FmFormObj;
150 class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) FmXFormShell final : public FmXFormShell_BASE
151  ,public FmXFormShell_CFGBASE
153 {
154  friend class FmFormView;
155  friend class FmXFormView;
156 
157  class SuspendPropertyTracking;
158  friend class SuspendPropertyTracking;
159 
160  // timer for delayed mark
161  Timer m_aMarkTimer;
162  std::vector<SdrObject*> m_arrSearchedControls;
163  // We enable a permanent cursor for the grid we found a searched text, it's disabled in the next "found" event.
164  FmFormArray m_aSearchForms;
165 
166  struct SAL_DLLPRIVATE InvalidSlotInfo {
167  sal_uInt16 id;
168  sal_uInt8 flags;
169  InvalidSlotInfo(sal_uInt16 slotId, sal_uInt8 flgs) : id(slotId), flags(flgs) {};
170  };
171  std::vector<InvalidSlotInfo> m_arrInvalidSlots;
172  // we explicitly switch off the propbrw before leaving the design mode
173  // this flag tells us if we have to switch it on again when reentering
174 
175  css::form::NavigationBarMode m_eNavigate; // kind of navigation
176 
177  // since I want to mark an SdrObject when searching for the treatment of the "found",
178  // I get all relevant objects before yanking up of the search dialog
179  // (the array is thus only valid during the search process)
180  std::vector<long> m_arrRelativeGridColumn;
181 
182  ::osl::Mutex m_aMutex;
183  ImplSVEvent * m_nInvalidationEvent;
184  ImplSVEvent * m_nActivationEvent;
185  ::std::queue< FmLoadAction >
186  m_aLoadingPages;
187 
189  std::unique_ptr<svx::FmTextControlShell> m_pTextShell;
190 
191  svx::ControllerFeatures m_aActiveControllerFeatures;
192  svx::ControllerFeatures m_aNavControllerFeatures;
193 
194  // current form, controller
195  // only available in the alive mode
196  css::uno::Reference< css::form::runtime::XFormController > m_xActiveController;
197  css::uno::Reference< css::form::runtime::XFormController > m_xNavigationController;
198  css::uno::Reference< css::form::XForm > m_xActiveForm;
199 
200  // current container of a page
201  // only available in the design mode
202  css::uno::Reference< css::container::XIndexAccess> m_xForms;
203 
204  // the currently selected objects, as to be displayed in the property browser
205  InterfaceBag m_aCurrentSelection;
207  css::uno::Reference< css::form::XForm > m_xCurrentForm;
209  InterfaceBag m_aLastKnownMarkedControls;
210 
211 
212  // And this is also for the 'found': When I find in GridControls, I need the column,
213  // but only get the number of the field corresponding to the number of the
214  // column + <offset>, where the offset depends on the position of the GridControl
215  // in the form. So here is a conversion.
216  css::uno::Reference< css::awt::XControlModel> m_xLastGridFound;
217  // the frame we live in
218  css::uno::Reference< css::frame::XFrame> m_xAttachedFrame;
219  // Administration of external form views (see the SID_FM_VIEW_AS_GRID-slot)
220  css::uno::Reference< css::frame::XController > m_xExternalViewController; // the controller for the external form view
221  css::uno::Reference< css::form::runtime::XFormController > m_xExtViewTriggerController; // the nav controller at the time the external display was triggered
222  css::uno::Reference< css::sdbc::XResultSet > m_xExternalDisplayedForm; // the form which the external view is based on
223 
225  m_eDocumentType;
226  sal_Int16 m_nLockSlotInvalidation;
227  bool m_bHadPropertyBrowserInDesignMode : 1;
228 
229  bool m_bTrackProperties : 1;
230  // should I (or the owner of this impl class) take car of the update of the css::beans::Property-Browser?
231 
232  bool m_bUseWizards : 1;
233 
234  bool m_bDatabaseBar : 1; // is there a database bar
235  bool m_bInActivate : 1; // is a controller activated
236  bool m_bSetFocus : 1; // may the focus be changed over
237  bool m_bFilterMode : 1; // is a filter currently set to the controls
238  bool m_bChangingDesignMode:1; // sal_True within SetDesignMode
239  bool m_bPreparedClose : 1; // for the current modification state of the current form
240  // PrepareClose had been called and the user denied to save changes
241  bool m_bFirstActivation : 1; // has the shell ever been activated?
242 
243 public:
244  // attribute access
245  SAL_DLLPRIVATE const css::uno::Reference< css::frame::XFrame >&
246  getHostFrame_Lock() const { return m_xAttachedFrame; }
247  SAL_DLLPRIVATE const css::uno::Reference< css::sdbc::XResultSet >&
248  getExternallyDisplayedForm_Lock() const { return m_xExternalDisplayedForm; }
249 
250  SAL_DLLPRIVATE bool
251  didPrepareClose_Lock() const { return m_bPreparedClose; }
252  SAL_DLLPRIVATE void
253  didPrepareClose_Lock(bool bDid) { m_bPreparedClose = bDid; }
254 
255  SAL_DLLPRIVATE FmXFormShell(FmFormShell& _rShell, SfxViewFrame* _pViewFrame);
256 
257 private:
258  SAL_DLLPRIVATE virtual ~FmXFormShell() override;
259 
260 // EventListener
261  SAL_DLLPRIVATE virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
262 
263 // css::container::XContainerListener
264  SAL_DLLPRIVATE virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
265  SAL_DLLPRIVATE virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
266  SAL_DLLPRIVATE virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
267 
268 // XSelectionChangeListener
269  SAL_DLLPRIVATE virtual void SAL_CALL selectionChanged(const css::lang::EventObject& rEvent) override;
270 
271 // css::beans::XPropertyChangeListener
272  SAL_DLLPRIVATE virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override;
273 
274 // css::form::XFormControllerListener
275  SAL_DLLPRIVATE virtual void SAL_CALL formActivated(const css::lang::EventObject& rEvent) override;
276  SAL_DLLPRIVATE virtual void SAL_CALL formDeactivated(const css::lang::EventObject& rEvent) override;
277 
278 // OComponentHelper
279  SAL_DLLPRIVATE virtual void SAL_CALL disposing() override;
280 
281 public:
282  SAL_DLLPRIVATE void EnableTrackProperties_Lock(bool bEnable) { m_bTrackProperties = bEnable; }
283  SAL_DLLPRIVATE bool IsTrackPropertiesEnabled_Lock() const { return m_bTrackProperties; }
284 
285  // activation handling
286  SAL_DLLPRIVATE void viewActivated_Lock(FmFormView& _rCurrentView, bool _bSyncAction = false);
287  SAL_DLLPRIVATE void viewDeactivated_Lock(FmFormView& _rCurrentView, bool _bDeactivateController = true);
288 
289  // IControllerFeatureInvalidation
290  SAL_DLLPRIVATE virtual void invalidateFeatures/*_NoLock*/( const ::std::vector< sal_Int32 >& _rFeatures ) override;
291 
292  SAL_DLLPRIVATE void ExecuteTabOrderDialog_Lock( // execute SID_FM_TAB_DIALOG
293  const css::uno::Reference< css::awt::XTabControllerModel >& _rxForForm
294  );
295 
296  // stuff
297  SAL_DLLPRIVATE void AddElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
298  SAL_DLLPRIVATE void RemoveElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
299 
303  SAL_DLLPRIVATE void UpdateForms_Lock(bool bInvalidate);
304 
305  SAL_DLLPRIVATE void ExecuteSearch_Lock(); // execute SID_FM_SEARCH
306  SAL_DLLPRIVATE void CreateExternalView_Lock(); // execute SID_FM_VIEW_AS_GRID
307 
308  SAL_DLLPRIVATE bool GetY2KState_Lock(sal_uInt16 & n);
309  SAL_DLLPRIVATE void SetY2KState_Lock(sal_uInt16 n);
310 
311 private:
312  // form handling
314  SAL_DLLPRIVATE void loadForms_Lock( FmFormPage* _pPage, const LoadFormsFlags _nBehaviour );
315  SAL_DLLPRIVATE void smartControlReset( const css::uno::Reference< css::container::XIndexAccess >& _rxModels );
316 
317 
318  SAL_DLLPRIVATE void startListening_Lock();
319  SAL_DLLPRIVATE void stopListening_Lock();
320 
321  SAL_DLLPRIVATE css::uno::Reference< css::awt::XControl >
322  impl_getControl_Lock(
323  const css::uno::Reference< css::awt::XControlModel>& i_rxModel,
324  const FmFormObj& i_rKnownFormObj
325  );
326 
327  // collects in strNames the names of all forms
328  SAL_DLLPRIVATE static void impl_collectFormSearchContexts_nothrow_Lock(
329  const css::uno::Reference< css::uno::XInterface>& _rxStartingPoint,
330  const OUString& _rCurrentLevelPrefix,
331  FmFormArray& _out_rForms,
332  ::std::vector< OUString >& _out_rNames );
333 
337  SAL_DLLPRIVATE bool impl_checkDisposed_Lock() const;
338 
339 public:
340  // method for non design mode (alive mode)
341  SAL_DLLPRIVATE void setActiveController_Lock(const css::uno::Reference< css::form::runtime::XFormController>& _xController, bool _bNoSaveOldContent = false);
342  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveController_Lock() const { return m_xActiveController; }
343  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveInternalController_Lock() const { return m_xActiveController == m_xExternalViewController ? m_xExtViewTriggerController : m_xActiveController; }
344  SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm>& getActiveForm_Lock() const { return m_xActiveForm; }
345  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getNavController_Lock() const { return m_xNavigationController; }
346 
347  SAL_DLLPRIVATE const svx::ControllerFeatures& getActiveControllerFeatures_Lock() const
348  { return m_aActiveControllerFeatures; }
349  SAL_DLLPRIVATE const svx::ControllerFeatures& getNavControllerFeatures_Lock() const
350  { return m_aNavControllerFeatures.isAssigned() ? m_aNavControllerFeatures : m_aActiveControllerFeatures; }
351 
356  SAL_DLLPRIVATE bool setCurrentSelection_Lock(const InterfaceBag& rSelection);
357 
360  SAL_DLLPRIVATE bool selectLastMarkedControls_Lock();
361 
364  void getCurrentSelection_Lock(InterfaceBag& /* [out] */ _rSelection) const;
365 
370  SAL_DLLPRIVATE bool setCurrentSelectionFromMark_Lock(const SdrMarkList& rMarkList);
371 
373  SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm >&
374  getCurrentForm_Lock() const { return m_xCurrentForm; }
375  SAL_DLLPRIVATE void forgetCurrentForm_Lock();
377  SAL_DLLPRIVATE bool onlyControlsAreMarked_Lock() const { return !m_aLastKnownMarkedControls.empty(); }
378 
380  SAL_DLLPRIVATE bool isSolelySelected_Lock(
381  const css::uno::Reference< css::uno::XInterface >& _rxObject
382  );
383 
385  SAL_DLLPRIVATE void handleMouseButtonDown_Lock( const SdrViewEvent& _rViewEvent );
387  SAL_DLLPRIVATE void handleShowPropertiesRequest_Lock();
388 
389  SAL_DLLPRIVATE bool hasForms_Lock() const { return m_xForms.is() && m_xForms->getCount() != 0; }
390  SAL_DLLPRIVATE bool hasDatabaseBar_Lock() const { return m_bDatabaseBar; }
391 
392  SAL_DLLPRIVATE void ShowSelectionProperties_Lock(bool bShow);
393  SAL_DLLPRIVATE bool IsPropBrwOpen_Lock() const;
394 
395  SAL_DLLPRIVATE void DetermineSelection_Lock(const SdrMarkList& rMarkList);
396  SAL_DLLPRIVATE void SetSelection_Lock(const SdrMarkList& rMarkList);
397  SAL_DLLPRIVATE void SetSelectionDelayed_Lock();
398 
399  SAL_DLLPRIVATE void SetDesignMode_Lock(bool bDesign);
400 
401  SAL_DLLPRIVATE bool GetWizardUsing_Lock() const { return m_bUseWizards; }
402  SAL_DLLPRIVATE void SetWizardUsing_Lock(bool _bUseThem);
403 
404  // setting the filter mode
405  SAL_DLLPRIVATE bool isInFilterMode_Lock() const { return m_bFilterMode; }
406  SAL_DLLPRIVATE void startFiltering_Lock();
407  SAL_DLLPRIVATE void stopFiltering_Lock(bool bSave);
408 
409  // fills rMenu to be a menu that contains all ControlConversion entries
410  SAL_DLLPRIVATE static void GetConversionMenu_Lock(weld::Menu& rMenu);
411 
413  SAL_DLLPRIVATE bool canConvertCurrentSelectionToControl_Lock(const OString& rIdent);
415  SAL_DLLPRIVATE void checkControlConversionSlotsForCurrentSelection_Lock(weld::Menu& rMenu);
417  SAL_DLLPRIVATE bool executeControlConversionSlot_Lock(const css::uno::Reference< css::form::XFormComponent >& _rxObject, const OString& rIdent);
421  SAL_DLLPRIVATE void executeControlConversionSlot_Lock(const OString& rIdent);
423  SAL_DLLPRIVATE static bool isControlConversionSlot(const OString& rIdent);
424 
425  SAL_DLLPRIVATE void ExecuteTextAttribute_Lock(SfxRequest& _rReq);
426  SAL_DLLPRIVATE void GetTextAttributeState_Lock(SfxItemSet& _rSet);
427  SAL_DLLPRIVATE bool IsActiveControl_Lock(bool _bCountRichTextOnly) const;
428  SAL_DLLPRIVATE void ForgetActiveControl_Lock();
429  SAL_DLLPRIVATE void SetControlActivationHandler_Lock(const Link<LinkParamNone*,void>& _rHdl);
430 
432  SAL_DLLPRIVATE ::svxform::DocumentType getDocumentType_Lock() const;
433  SAL_DLLPRIVATE bool isEnhancedForm_Lock() const;
434 
436  SAL_DLLPRIVATE bool IsReadonlyDoc_Lock() const;
437 
438  // Setting the curObject/selObject/curForm is delayed (SetSelectionDelayed). With the
439  // following functions this can be inquired/enforced.
440  SAL_DLLPRIVATE inline bool IsSelectionUpdatePending_Lock() const;
441  SAL_DLLPRIVATE void ForceUpdateSelection_Lock();
442 
443  SAL_DLLPRIVATE css::uno::Reference< css::frame::XModel> getContextDocument_Lock() const;
444  SAL_DLLPRIVATE css::uno::Reference< css::form::XForm> getInternalForm_Lock(const css::uno::Reference< css::form::XForm>& _xForm) const;
445  SAL_DLLPRIVATE css::uno::Reference< css::sdbc::XResultSet> getInternalForm_Lock(const css::uno::Reference< css::sdbc::XResultSet>& _xForm) const;
446  // if the form belongs to the controller (extern) displaying a grid, the according internal form will
447  // be displayed, _xForm else
448 
449  // check if the current control of the active controller has the focus
450  SAL_DLLPRIVATE bool HasControlFocus_Lock() const;
451 
452 private:
453  DECL_DLLPRIVATE_LINK(OnFoundData_Lock, FmFoundRecordInformation&, void);
454  DECL_DLLPRIVATE_LINK(OnCanceledNotFound_Lock, FmFoundRecordInformation&, void);
455  DECL_DLLPRIVATE_LINK(OnSearchContextRequest_Lock, FmSearchContext&, sal_uInt32);
456  DECL_DLLPRIVATE_LINK(OnTimeOut_Lock, Timer*, void);
457  DECL_DLLPRIVATE_LINK(OnFirstTimeActivation_Lock, void*, void);
458  DECL_DLLPRIVATE_LINK(OnFormsCreated_Lock, FmFormPageImpl&, void);
459 
460  SAL_DLLPRIVATE void LoopGrids_Lock(LoopGridsSync nSync, LoopGridsFlags nWhat = LoopGridsFlags::NONE);
461 
462  // invalidation of slots
463  SAL_DLLPRIVATE void InvalidateSlot_Lock(sal_Int16 nId, bool bWithId);
464  SAL_DLLPRIVATE void UpdateSlot_Lock(sal_Int16 nId);
465  // locking the invalidation - if the internal locking counter goes to 0, all accumulated slots
466  // are invalidated (asynchronously)
467  SAL_DLLPRIVATE void LockSlotInvalidation_Lock(bool bLock);
468 
469  DECL_DLLPRIVATE_LINK(OnInvalidateSlots_Lock, void*, void);
470 
471  SAL_DLLPRIVATE void CloseExternalFormViewer_Lock();
472  // closes the task-local beamer displaying a grid view for a form
473 
474  // ConfigItem related stuff
475  SAL_DLLPRIVATE virtual void Notify( const css::uno::Sequence< OUString >& _rPropertyNames) override;
476  SAL_DLLPRIVATE void implAdjustConfigCache_Lock();
477 
478  SAL_DLLPRIVATE css::uno::Reference< css::awt::XControlContainer >
479  getControlContainerForView_Lock() const;
480 
483  SAL_DLLPRIVATE void impl_defaultCurrentForm_nothrow_Lock();
484 
488  SAL_DLLPRIVATE void impl_updateCurrentForm_Lock( const css::uno::Reference< css::form::XForm >& _rxNewCurForm );
489 
492  SAL_DLLPRIVATE void impl_switchActiveControllerListening_Lock(const bool _bListen);
493 
496  SAL_DLLPRIVATE void impl_AddElement_nothrow(const css::uno::Reference< css::uno::XInterface>& Element);
497 
500  SAL_DLLPRIVATE void impl_RemoveElement_nothrow_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
501 
502  SAL_DLLPRIVATE virtual void ImplCommit() override;
503 
504  // asynchronous cursor actions/navigation slot handling
505 
506 public:
512  SAL_DLLPRIVATE void ExecuteFormSlot_Lock(sal_Int32 _nSlot);
513 
516  SAL_DLLPRIVATE bool IsFormSlotEnabled( sal_Int32 _nSlot, css::form::runtime::FeatureState* _pCompleteState );
517 
518  SAL_DLLPRIVATE static OString SlotToIdent(sal_uInt16 nSlot);
519 
520 private:
521  DECL_DLLPRIVATE_LINK( OnLoadForms_Lock, void*, void );
522 };
523 
524 
525 inline bool FmXFormShell::IsSelectionUpdatePending_Lock() const
526 {
527  return m_aMarkTimer.IsActive();
528 }
529 
530 
531 // = An iterator that, emanating from an interface, looks for an object whose
532 // = css::beans::Property-Set has a ControlSource and a BoundField property, the
533 // = latter having a non-NULL value. If the interface itself does not meet this
534 // = condition, it is tested whether it is a container (that is, has a
535 // = css::container::XIndexAccess), then it is descended there and the same tried
536 // = for each element of the container (again possibly with descent). If any
537 // = object thereby has the required property, the part with the container test
538 // = for that object is omitted.
539 // =
540 
541 class SearchableControlIterator : public ::comphelper::IndexAccessIterator
542 {
543  OUString m_sCurrentValue;
544  // the current value of the ControlSource css::beans::Property
545 
546 public:
547  const OUString& getCurrentValue() const { return m_sCurrentValue; }
548 
549 public:
550  SearchableControlIterator(css::uno::Reference< css::uno::XInterface> const & xStartingPoint);
551 
552  virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& rElement) override;
553  virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& xContainer) const override;
554  virtual void Invalidate() override { IndexAccessIterator::Invalidate(); m_sCurrentValue.clear(); }
555 };
556 
557 #endif // INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
558 
559 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
::std::set< css::uno::Reference< css::uno::XInterface > > InterfaceBag
Definition: fmtools.hxx:171
const OUString & getCurrentValue() const
Definition: fmshimp.hxx:547
FmXFormShell_Base_Disambiguation FmXFormShell_BASE
Definition: fmshimp.hxx:143
easier access to a FormControllerHelper instance
osl::Mutex m_aMutex
void SAL_CALL elementReplaced(const css::container::ContainerEvent &Event) override
::utl::ConfigItem FmXFormShell_CFGBASE
Definition: fmshimp.hxx:144
::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener, css::container::XContainerListener, css::view::XSelectionChangeListener, css::form::XFormControllerListener > FmXFormShell_BD_BASE
Definition: fmshimp.hxx:120
std::vector< css::uno::Reference< css::form::XForm > > FmFormArray
Definition: fmshimp.hxx:56
virtual void Notify(const css::uno::Sequence< OUString > &aPropertyNames)=0
FmLoadAction(FmFormPage *_pPage, LoadFormsFlags _nFlags, ImplSVEvent *_nEventId)
Definition: fmshimp.hxx:113
virtual void Invalidate() override
Definition: fmshimp.hxx:554
virtual DECL_LISTENERMULTIPLEXER_END void SAL_CALL selectionChanged(const css::lang::EventObject &aEvent) override
LoadFormsFlags
Definition: fmshimp.hxx:78
LoopGridsSync
Definition: fmshimp.hxx:61
FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface > &_rStartingPoint)
Definition: fmshimp.hxx:97
FmFormPage * pPage
Definition: fmshimp.hxx:109
virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface > &_rElement) override
Definition: fmshimp.cxx:517
void SAL_CALL elementRemoved(const css::container::ContainerEvent &Event) override
DECL_LISTENERMULTIPLEXER_END void SAL_CALL elementInserted(const css::container::ContainerEvent &Event) override
Shell * m_pShell
LoadFormsFlags nFlags
Definition: fmshimp.hxx:111
FmXFormShell_Base_Disambiguation(::osl::Mutex &_rMutex)
Definition: fmshimp.cxx:597
unsigned char sal_uInt8
ImplSVEvent * nEventId
Definition: fmshimp.hxx:110
virtual void ImplCommit()=0
virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface > &_rContainer) const override
Definition: fmshimp.cxx:507
bool isAssigned() const
checks whether the instance is properly assigned to a form and/or controller
LoopGridsFlags
Definition: fmshimp.hxx:66