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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 <tools/diagnose_ex.h>
38 #include <vcl/timer.hxx>
39 #include <vcl/window.hxx>
40 #include <sfx2/shell.hxx>
41 #include <svx/svdmark.hxx>
42 #include <svx/fmsearch.hxx>
43 
44 #include <svx/fmtools.hxx>
45 #include <osl/mutex.hxx>
46 #include <comphelper/container.hxx>
47 #include <cppuhelper/compbase.hxx>
48 #include <unotools/configitem.hxx>
49 #include "formcontrolling.hxx"
51 #include <o3tl/typed_flags_set.hxx>
52 
53 #include <queue>
54 #include <vector>
55 #include <memory>
56 
57 typedef std::vector< css::uno::Reference< css::form::XForm > > FmFormArray;
58 
59 // catch database exceptions if they occur
60 #define DO_SAFE(statement) try { statement; } catch( const Exception& ) { TOOLS_WARN_EXCEPTION("svx", "unhandled exception (I tried to move a cursor (or something like that).)"); }
61 
62 enum class LoopGridsSync {
63  DISABLE_SYNC = 1,
64  FORCE_SYNC = 2,
65  ENABLE_SYNC = 3
66 };
67 enum class LoopGridsFlags
68 {
69  NONE = 0,
70  DISABLE_ROCTRLR = 4
71 };
72 namespace o3tl
73 {
74  template<> struct typed_flags<LoopGridsFlags> : is_typed_flags<LoopGridsFlags, 0x04> {};
75 }
76 
77 
78 // flags for controlling the behaviour when calling loadForms
79 enum class LoadFormsFlags {
80  Load = 0x0000, // default: simply load
81  Sync = 0x0000, // default: do in synchronous
82  Unload = 0x0001, // unload
83  Async = 0x0002 // do this async
84 };
85 namespace o3tl {
86  template<> struct typed_flags<LoadFormsFlags> : is_typed_flags<LoadFormsFlags, 0x0003> {};
87 }
88 
89 namespace weld {
90  class Menu;
91 }
92 
93 // a class iterating through all fields of a form which are bound to a field
94 // sub forms are ignored, grid columns (where the grid is a direct child of the form) are included
95 class FmXBoundFormFieldIterator : public ::comphelper::IndexAccessIterator
96 {
97 public:
98  FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface>& _rStartingPoint) : ::comphelper::IndexAccessIterator(_rStartingPoint) { }
99 
100 protected:
101  virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& _rElement) override;
102  virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& _rContainer) const override;
103 };
104 
105 class FmFormPage;
106 class FmFormPageImpl;
107 
109 {
113 
114  FmLoadAction( FmFormPage* _pPage, LoadFormsFlags _nFlags, ImplSVEvent * _nEventId )
115  :pPage( _pPage ), nEventId( _nEventId ), nFlags( _nFlags )
116  {
117  }
118 };
119 
120 
122 typedef ::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener
123  , css::container::XContainerListener
124  , css::view::XSelectionChangeListener
125  , css::form::XFormControllerListener
127 
128 
130 {
131  using css::beans::XPropertyChangeListener::disposing;
132 protected:
133  FmXFormShell_Base_Disambiguation( ::osl::Mutex& _rMutex );
134  using WeakComponentImplHelperBase::disposing;
135 };
136 
137 
138 namespace svx
139 {
140  class FmTextControlShell;
141 }
142 
143 
145 typedef ::utl::ConfigItem FmXFormShell_CFGBASE;
146 
147 struct SdrViewEvent;
148 class FmFormShell;
149 class FmFormView;
150 class FmFormObj;
151 class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) FmXFormShell final : public FmXFormShell_BASE
152  ,public FmXFormShell_CFGBASE
154 {
155  friend class FmFormView;
156  friend class FmXFormView;
157 
158  class SuspendPropertyTracking;
159  friend class SuspendPropertyTracking;
160 
161  // timer for delayed mark
162  Timer m_aMarkTimer;
163  std::vector<SdrObject*> m_arrSearchedControls;
164  // We enable a permanent cursor for the grid we found a searched text, it's disabled in the next "found" event.
165  FmFormArray m_aSearchForms;
166 
167  struct SAL_DLLPRIVATE InvalidSlotInfo {
168  sal_uInt16 id;
169  sal_uInt8 flags;
170  InvalidSlotInfo(sal_uInt16 slotId, sal_uInt8 flgs) : id(slotId), flags(flgs) {};
171  };
172  std::vector<InvalidSlotInfo> m_arrInvalidSlots;
173  // we explicitly switch off the propbrw before leaving the design mode
174  // this flag tells us if we have to switch it on again when reentering
175 
176  css::form::NavigationBarMode m_eNavigate; // kind of navigation
177 
178  // since I want to mark an SdrObject when searching for the treatment of the "found",
179  // I get all relevant objects before yanking up of the search dialog
180  // (the array is thus only valid during the search process)
181  std::vector<long> m_arrRelativeGridColumn;
182 
183  ::osl::Mutex m_aMutex;
184  ImplSVEvent * m_nInvalidationEvent;
185  ImplSVEvent * m_nActivationEvent;
186  ::std::queue< FmLoadAction >
187  m_aLoadingPages;
188 
190  std::unique_ptr<svx::FmTextControlShell> m_pTextShell;
191 
192  svx::ControllerFeatures m_aActiveControllerFeatures;
193  svx::ControllerFeatures m_aNavControllerFeatures;
194 
195  // current form, controller
196  // only available in the alive mode
197  css::uno::Reference< css::form::runtime::XFormController > m_xActiveController;
198  css::uno::Reference< css::form::runtime::XFormController > m_xNavigationController;
199  css::uno::Reference< css::form::XForm > m_xActiveForm;
200 
201  // current container of a page
202  // only available in the design mode
203  css::uno::Reference< css::container::XIndexAccess> m_xForms;
204 
205  // the currently selected objects, as to be displayed in the property browser
206  InterfaceBag m_aCurrentSelection;
208  css::uno::Reference< css::form::XForm > m_xCurrentForm;
210  InterfaceBag m_aLastKnownMarkedControls;
211 
212 
213  // And this is also for the 'found': When I find in GridControls, I need the column,
214  // but only get the number of the field corresponding to the number of the
215  // column + <offset>, where the offset depends on the position of the GridControl
216  // in the form. So here is a conversion.
217  css::uno::Reference< css::awt::XControlModel> m_xLastGridFound;
218  // the frame we live in
219  css::uno::Reference< css::frame::XFrame> m_xAttachedFrame;
220  // Administration of external form views (see the SID_FM_VIEW_AS_GRID-slot)
221  css::uno::Reference< css::frame::XController > m_xExternalViewController; // the controller for the external form view
222  css::uno::Reference< css::form::runtime::XFormController > m_xExtViewTriggerController; // the nav controller at the time the external display was triggered
223  css::uno::Reference< css::sdbc::XResultSet > m_xExternalDisplayedForm; // the form which the external view is based on
224 
226  m_eDocumentType;
227  sal_Int16 m_nLockSlotInvalidation;
228  bool m_bHadPropertyBrowserInDesignMode : 1;
229 
230  bool m_bTrackProperties : 1;
231  // should I (or the owner of this impl class) take car of the update of the css::beans::Property-Browser?
232 
233  bool m_bUseWizards : 1;
234 
235  bool m_bDatabaseBar : 1; // is there a database bar
236  bool m_bInActivate : 1; // is a controller activated
237  bool m_bSetFocus : 1; // may the focus be changed over
238  bool m_bFilterMode : 1; // is a filter currently set to the controls
239  bool m_bChangingDesignMode:1; // sal_True within SetDesignMode
240  bool m_bPreparedClose : 1; // for the current modification state of the current form
241  // PrepareClose had been called and the user denied to save changes
242  bool m_bFirstActivation : 1; // has the shell ever been activated?
243 
244 public:
245  // attribute access
246  SAL_DLLPRIVATE const css::uno::Reference< css::frame::XFrame >&
247  getHostFrame_Lock() const { return m_xAttachedFrame; }
248  SAL_DLLPRIVATE const css::uno::Reference< css::sdbc::XResultSet >&
249  getExternallyDisplayedForm_Lock() const { return m_xExternalDisplayedForm; }
250 
251  SAL_DLLPRIVATE bool
252  didPrepareClose_Lock() const { return m_bPreparedClose; }
253  SAL_DLLPRIVATE void
254  didPrepareClose_Lock(bool bDid) { m_bPreparedClose = bDid; }
255 
256  SAL_DLLPRIVATE FmXFormShell(FmFormShell& _rShell, SfxViewFrame* _pViewFrame);
257 
258 private:
259  SAL_DLLPRIVATE virtual ~FmXFormShell() override;
260 
261 // EventListener
262  SAL_DLLPRIVATE virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
263 
264 // css::container::XContainerListener
265  SAL_DLLPRIVATE virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
266  SAL_DLLPRIVATE virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
267  SAL_DLLPRIVATE virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
268 
269 // XSelectionChangeListener
270  SAL_DLLPRIVATE virtual void SAL_CALL selectionChanged(const css::lang::EventObject& rEvent) override;
271 
272 // css::beans::XPropertyChangeListener
273  SAL_DLLPRIVATE virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override;
274 
275 // css::form::XFormControllerListener
276  SAL_DLLPRIVATE virtual void SAL_CALL formActivated(const css::lang::EventObject& rEvent) override;
277  SAL_DLLPRIVATE virtual void SAL_CALL formDeactivated(const css::lang::EventObject& rEvent) override;
278 
279 // OComponentHelper
280  SAL_DLLPRIVATE virtual void SAL_CALL disposing() override;
281 
282 public:
283  SAL_DLLPRIVATE void EnableTrackProperties_Lock(bool bEnable) { m_bTrackProperties = bEnable; }
284  SAL_DLLPRIVATE bool IsTrackPropertiesEnabled_Lock() const { return m_bTrackProperties; }
285 
286  // activation handling
287  SAL_DLLPRIVATE void viewActivated_Lock(FmFormView& _rCurrentView, bool _bSyncAction = false);
288  SAL_DLLPRIVATE void viewDeactivated_Lock(FmFormView& _rCurrentView, bool _bDeactivateController = true);
289 
290  // IControllerFeatureInvalidation
291  SAL_DLLPRIVATE virtual void invalidateFeatures/*_NoLock*/( const ::std::vector< sal_Int32 >& _rFeatures ) override;
292 
293  SAL_DLLPRIVATE void ExecuteTabOrderDialog_Lock( // execute SID_FM_TAB_DIALOG
294  const css::uno::Reference< css::awt::XTabControllerModel >& _rxForForm
295  );
296 
297  // stuff
298  SAL_DLLPRIVATE void AddElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
299  SAL_DLLPRIVATE void RemoveElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
300 
304  SAL_DLLPRIVATE void UpdateForms_Lock(bool bInvalidate);
305 
306  SAL_DLLPRIVATE void ExecuteSearch_Lock(); // execute SID_FM_SEARCH
307  SAL_DLLPRIVATE void CreateExternalView_Lock(); // execute SID_FM_VIEW_AS_GRID
308 
309  SAL_DLLPRIVATE bool GetY2KState_Lock(sal_uInt16 & n);
310  SAL_DLLPRIVATE void SetY2KState_Lock(sal_uInt16 n);
311 
312 private:
313  // form handling
315  SAL_DLLPRIVATE void loadForms_Lock( FmFormPage* _pPage, const LoadFormsFlags _nBehaviour );
316  SAL_DLLPRIVATE void smartControlReset( const css::uno::Reference< css::container::XIndexAccess >& _rxModels );
317 
318 
319  SAL_DLLPRIVATE void startListening_Lock();
320  SAL_DLLPRIVATE void stopListening_Lock();
321 
322  SAL_DLLPRIVATE css::uno::Reference< css::awt::XControl >
323  impl_getControl_Lock(
324  const css::uno::Reference< css::awt::XControlModel>& i_rxModel,
325  const FmFormObj& i_rKnownFormObj
326  );
327 
328  // collects in strNames the names of all forms
329  SAL_DLLPRIVATE static void impl_collectFormSearchContexts_nothrow_Lock(
330  const css::uno::Reference< css::uno::XInterface>& _rxStartingPoint,
331  const OUString& _rCurrentLevelPrefix,
332  FmFormArray& _out_rForms,
333  ::std::vector< OUString >& _out_rNames );
334 
338  SAL_DLLPRIVATE bool impl_checkDisposed_Lock() const;
339 
340 public:
341  // method for non design mode (alive mode)
342  SAL_DLLPRIVATE void setActiveController_Lock(const css::uno::Reference< css::form::runtime::XFormController>& _xController, bool _bNoSaveOldContent = false);
343  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveController_Lock() const { return m_xActiveController; }
344  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveInternalController_Lock() const { return m_xActiveController == m_xExternalViewController ? m_xExtViewTriggerController : m_xActiveController; }
345  SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm>& getActiveForm_Lock() const { return m_xActiveForm; }
346  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getNavController_Lock() const { return m_xNavigationController; }
347 
348  SAL_DLLPRIVATE const svx::ControllerFeatures& getActiveControllerFeatures_Lock() const
349  { return m_aActiveControllerFeatures; }
350  SAL_DLLPRIVATE const svx::ControllerFeatures& getNavControllerFeatures_Lock() const
351  { return m_aNavControllerFeatures.isAssigned() ? m_aNavControllerFeatures : m_aActiveControllerFeatures; }
352 
357  SAL_DLLPRIVATE bool setCurrentSelection_Lock(const InterfaceBag& rSelection);
358 
361  SAL_DLLPRIVATE bool selectLastMarkedControls_Lock();
362 
365  void getCurrentSelection_Lock(InterfaceBag& /* [out] */ _rSelection) const;
366 
371  SAL_DLLPRIVATE bool setCurrentSelectionFromMark_Lock(const SdrMarkList& rMarkList);
372 
374  SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm >&
375  getCurrentForm_Lock() const { return m_xCurrentForm; }
376  SAL_DLLPRIVATE void forgetCurrentForm_Lock();
378  SAL_DLLPRIVATE bool onlyControlsAreMarked_Lock() const { return !m_aLastKnownMarkedControls.empty(); }
379 
381  SAL_DLLPRIVATE bool isSolelySelected_Lock(
382  const css::uno::Reference< css::uno::XInterface >& _rxObject
383  );
384 
386  SAL_DLLPRIVATE void handleMouseButtonDown_Lock( const SdrViewEvent& _rViewEvent );
388  SAL_DLLPRIVATE void handleShowPropertiesRequest_Lock();
389 
390  SAL_DLLPRIVATE bool hasForms_Lock() const { return m_xForms.is() && m_xForms->getCount() != 0; }
391  SAL_DLLPRIVATE bool hasDatabaseBar_Lock() const { return m_bDatabaseBar; }
392 
393  SAL_DLLPRIVATE void ShowSelectionProperties_Lock(bool bShow);
394  SAL_DLLPRIVATE bool IsPropBrwOpen_Lock() const;
395 
396  SAL_DLLPRIVATE void DetermineSelection_Lock(const SdrMarkList& rMarkList);
397  SAL_DLLPRIVATE void SetSelection_Lock(const SdrMarkList& rMarkList);
398  SAL_DLLPRIVATE void SetSelectionDelayed_Lock();
399 
400  SAL_DLLPRIVATE void SetDesignMode_Lock(bool bDesign);
401 
402  SAL_DLLPRIVATE bool GetWizardUsing_Lock() const { return m_bUseWizards; }
403  SAL_DLLPRIVATE void SetWizardUsing_Lock(bool _bUseThem);
404 
405  // setting the filter mode
406  SAL_DLLPRIVATE bool isInFilterMode_Lock() const { return m_bFilterMode; }
407  SAL_DLLPRIVATE void startFiltering_Lock();
408  SAL_DLLPRIVATE void stopFiltering_Lock(bool bSave);
409 
410  // fills rMenu to be a menu that contains all ControlConversion entries
411  SAL_DLLPRIVATE static void GetConversionMenu_Lock(weld::Menu& rMenu);
412 
414  SAL_DLLPRIVATE bool canConvertCurrentSelectionToControl_Lock(const OString& rIdent);
416  SAL_DLLPRIVATE void checkControlConversionSlotsForCurrentSelection_Lock(weld::Menu& rMenu);
418  SAL_DLLPRIVATE bool executeControlConversionSlot_Lock(const css::uno::Reference< css::form::XFormComponent >& _rxObject, const OString& rIdent);
422  SAL_DLLPRIVATE void executeControlConversionSlot_Lock(const OString& rIdent);
424  SAL_DLLPRIVATE static bool isControlConversionSlot(const OString& rIdent);
425 
426  SAL_DLLPRIVATE void ExecuteTextAttribute_Lock(SfxRequest& _rReq);
427  SAL_DLLPRIVATE void GetTextAttributeState_Lock(SfxItemSet& _rSet);
428  SAL_DLLPRIVATE bool IsActiveControl_Lock(bool _bCountRichTextOnly) const;
429  SAL_DLLPRIVATE void ForgetActiveControl_Lock();
430  SAL_DLLPRIVATE void SetControlActivationHandler_Lock(const Link<LinkParamNone*,void>& _rHdl);
431 
433  SAL_DLLPRIVATE ::svxform::DocumentType getDocumentType_Lock() const;
434  SAL_DLLPRIVATE bool isEnhancedForm_Lock() const;
435 
437  SAL_DLLPRIVATE bool IsReadonlyDoc_Lock() const;
438 
439  // Setting the curObject/selObject/curForm is delayed (SetSelectionDelayed). With the
440  // following functions this can be inquired/enforced.
441  SAL_DLLPRIVATE inline bool IsSelectionUpdatePending_Lock() const;
442  SAL_DLLPRIVATE void ForceUpdateSelection_Lock();
443 
444  SAL_DLLPRIVATE css::uno::Reference< css::frame::XModel> getContextDocument_Lock() const;
445  SAL_DLLPRIVATE css::uno::Reference< css::form::XForm> getInternalForm_Lock(const css::uno::Reference< css::form::XForm>& _xForm) const;
446  SAL_DLLPRIVATE css::uno::Reference< css::sdbc::XResultSet> getInternalForm_Lock(const css::uno::Reference< css::sdbc::XResultSet>& _xForm) const;
447  // if the form belongs to the controller (extern) displaying a grid, the according internal form will
448  // be displayed, _xForm else
449 
450  // check if the current control of the active controller has the focus
451  SAL_DLLPRIVATE bool HasControlFocus_Lock() const;
452 
453 private:
454  DECL_DLLPRIVATE_LINK(OnFoundData_Lock, FmFoundRecordInformation&, void);
455  DECL_DLLPRIVATE_LINK(OnCanceledNotFound_Lock, FmFoundRecordInformation&, void);
456  DECL_DLLPRIVATE_LINK(OnSearchContextRequest_Lock, FmSearchContext&, sal_uInt32);
457  DECL_DLLPRIVATE_LINK(OnTimeOut_Lock, Timer*, void);
458  DECL_DLLPRIVATE_LINK(OnFirstTimeActivation_Lock, void*, void);
459  DECL_DLLPRIVATE_LINK(OnFormsCreated_Lock, FmFormPageImpl&, void);
460 
461  SAL_DLLPRIVATE void LoopGrids_Lock(LoopGridsSync nSync, LoopGridsFlags nWhat = LoopGridsFlags::NONE);
462 
463  // invalidation of slots
464  SAL_DLLPRIVATE void InvalidateSlot_Lock(sal_Int16 nId, bool bWithId);
465  SAL_DLLPRIVATE void UpdateSlot_Lock(sal_Int16 nId);
466  // locking the invalidation - if the internal locking counter goes to 0, all accumulated slots
467  // are invalidated (asynchronously)
468  SAL_DLLPRIVATE void LockSlotInvalidation_Lock(bool bLock);
469 
470  DECL_DLLPRIVATE_LINK(OnInvalidateSlots_Lock, void*, void);
471 
472  SAL_DLLPRIVATE void CloseExternalFormViewer_Lock();
473  // closes the task-local beamer displaying a grid view for a form
474 
475  // ConfigItem related stuff
476  SAL_DLLPRIVATE virtual void Notify( const css::uno::Sequence< OUString >& _rPropertyNames) override;
477  SAL_DLLPRIVATE void implAdjustConfigCache_Lock();
478 
479  SAL_DLLPRIVATE css::uno::Reference< css::awt::XControlContainer >
480  getControlContainerForView_Lock() const;
481 
484  SAL_DLLPRIVATE void impl_defaultCurrentForm_nothrow_Lock();
485 
489  SAL_DLLPRIVATE void impl_updateCurrentForm_Lock( const css::uno::Reference< css::form::XForm >& _rxNewCurForm );
490 
493  SAL_DLLPRIVATE void impl_switchActiveControllerListening_Lock(const bool _bListen);
494 
497  SAL_DLLPRIVATE void impl_AddElement_nothrow(const css::uno::Reference< css::uno::XInterface>& Element);
498 
501  SAL_DLLPRIVATE void impl_RemoveElement_nothrow_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
502 
503  SAL_DLLPRIVATE virtual void ImplCommit() override;
504 
505  // asynchronous cursor actions/navigation slot handling
506 
507 public:
513  SAL_DLLPRIVATE void ExecuteFormSlot_Lock(sal_Int32 _nSlot);
514 
517  SAL_DLLPRIVATE bool IsFormSlotEnabled( sal_Int32 _nSlot, css::form::runtime::FeatureState* _pCompleteState );
518 
519  SAL_DLLPRIVATE static OString SlotToIdent(sal_uInt16 nSlot);
520 
521 private:
522  DECL_DLLPRIVATE_LINK( OnLoadForms_Lock, void*, void );
523 };
524 
525 
526 inline bool FmXFormShell::IsSelectionUpdatePending_Lock() const
527 {
528  return m_aMarkTimer.IsActive();
529 }
530 
531 
532 // = An iterator that, emanating from an interface, looks for an object whose
533 // = css::beans::Property-Set has a ControlSource and a BoundField property, the
534 // = latter having a non-NULL value. If the interface itself does not meet this
535 // = condition, it is tested whether it is a container (that is, has a
536 // = css::container::XIndexAccess), then it is descended there and the same tried
537 // = for each element of the container (again possibly with descent). If any
538 // = object thereby has the required property, the part with the container test
539 // = for that object is omitted.
540 // =
541 
542 class SearchableControlIterator : public ::comphelper::IndexAccessIterator
543 {
544  OUString m_sCurrentValue;
545  // the current value of the ControlSource css::beans::Property
546 
547 public:
548  const OUString& getCurrentValue() const { return m_sCurrentValue; }
549 
550 public:
551  SearchableControlIterator(css::uno::Reference< css::uno::XInterface> const & xStartingPoint);
552 
553  virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& rElement) override;
554  virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& xContainer) const override;
555  virtual void Invalidate() override { IndexAccessIterator::Invalidate(); m_sCurrentValue.clear(); }
556 };
557 
558 #endif // INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
559 
560 /* 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:548
FmXFormShell_Base_Disambiguation FmXFormShell_BASE
Definition: fmshimp.hxx:144
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:145
::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener, css::container::XContainerListener, css::view::XSelectionChangeListener, css::form::XFormControllerListener > FmXFormShell_BD_BASE
Definition: fmshimp.hxx:121
std::vector< css::uno::Reference< css::form::XForm > > FmFormArray
Definition: fmshimp.hxx:57
virtual void Notify(const css::uno::Sequence< OUString > &aPropertyNames)=0
FmLoadAction(FmFormPage *_pPage, LoadFormsFlags _nFlags, ImplSVEvent *_nEventId)
Definition: fmshimp.hxx:114
virtual void Invalidate() override
Definition: fmshimp.hxx:555
virtual DECL_LISTENERMULTIPLEXER_END void SAL_CALL selectionChanged(const css::lang::EventObject &aEvent) override
LoadFormsFlags
Definition: fmshimp.hxx:79
LoopGridsSync
Definition: fmshimp.hxx:62
FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface > &_rStartingPoint)
Definition: fmshimp.hxx:98
FmFormPage * pPage
Definition: fmshimp.hxx:110
virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface > &_rElement) override
Definition: fmshimp.cxx:518
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:112
FmXFormShell_Base_Disambiguation(::osl::Mutex &_rMutex)
Definition: fmshimp.cxx:598
unsigned char sal_uInt8
ImplSVEvent * nEventId
Definition: fmshimp.hxx:111
virtual void ImplCommit()=0
virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface > &_rContainer) const override
Definition: fmshimp.cxx:508
bool isAssigned() const
checks whether the instance is properly assigned to a form and/or controller
LoopGridsFlags
Definition: fmshimp.hxx:67