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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/builder.hxx>
38 #include <vcl/menu.hxx>
39 #include <vcl/timer.hxx>
40 #include <vcl/window.hxx>
41 #include <sfx2/shell.hxx>
42 #include <svx/svdmark.hxx>
43 #include <svx/fmsearch.hxx>
44 
45 #include <svx/fmtools.hxx>
46 #include <osl/mutex.hxx>
47 #include <comphelper/container.hxx>
48 #include <cppuhelper/compbase.hxx>
49 #include <unotools/configitem.hxx>
50 #include "formcontrolling.hxx"
52 #include <o3tl/typed_flags_set.hxx>
53 
54 #include <queue>
55 #include <vector>
56 #include <memory>
57 
58 typedef std::vector< css::uno::Reference< css::form::XForm > > FmFormArray;
59 
60 // catch database exceptions if they occur
61 #define DO_SAFE(statement) try { statement; } catch( const Exception& ) { OSL_FAIL("unhandled exception (I tried to move a cursor (or something like that).)"); }
62 
63 enum class LoopGridsSync {
64  DISABLE_SYNC = 1,
65  FORCE_SYNC = 2,
66  ENABLE_SYNC = 3
67 };
68 enum class LoopGridsFlags
69 {
70  NONE = 0,
71  DISABLE_ROCTRLR = 4
72 };
73 namespace o3tl
74 {
75  template<> struct typed_flags<LoopGridsFlags> : is_typed_flags<LoopGridsFlags, 0x04> {};
76 }
77 
78 
79 // flags for controlling the behaviour when calling loadForms
80 enum class LoadFormsFlags {
81  Load = 0x0000, // default: simply load
82  Sync = 0x0000, // default: do in synchronous
83  Unload = 0x0001, // unload
84  Async = 0x0002 // do this async
85 };
86 namespace o3tl {
87  template<> struct typed_flags<LoadFormsFlags> : is_typed_flags<LoadFormsFlags, 0x0003> {};
88 }
89 
90 // a class iterating through all fields of a form which are bound to a field
91 // sub forms are ignored, grid columns (where the grid is a direct child of the form) are included
92 class FmXBoundFormFieldIterator : public ::comphelper::IndexAccessIterator
93 {
94 public:
95  FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface>& _rStartingPoint) : ::comphelper::IndexAccessIterator(_rStartingPoint) { }
96 
97 protected:
98  virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& _rElement) override;
99  virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& _rContainer) const override;
100 };
101 
102 class FmFormPage;
103 class FmFormPageImpl;
104 
106 {
110 
111  FmLoadAction( FmFormPage* _pPage, LoadFormsFlags _nFlags, ImplSVEvent * _nEventId )
112  :pPage( _pPage ), nEventId( _nEventId ), nFlags( _nFlags )
113  {
114  }
115 };
116 
117 
119 typedef ::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener
120  , css::container::XContainerListener
121  , css::view::XSelectionChangeListener
122  , css::form::XFormControllerListener
124 
125 
127 {
128  using css::beans::XPropertyChangeListener::disposing;
129 protected:
130  FmXFormShell_Base_Disambiguation( ::osl::Mutex& _rMutex );
131  using WeakComponentImplHelperBase::disposing;
132 };
133 
134 
135 namespace svx
136 {
137  class FmTextControlShell;
138 }
139 
140 
142 typedef ::utl::ConfigItem FmXFormShell_CFGBASE;
143 
144 struct SdrViewEvent;
145 class FmFormShell;
146 class FmFormView;
147 class FmFormObj;
148 class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) FmXFormShell final : public FmXFormShell_BASE
149  ,public FmXFormShell_CFGBASE
151 {
152  friend class FmFormView;
153  friend class FmXFormView;
154 
155  class SuspendPropertyTracking;
156  friend class SuspendPropertyTracking;
157 
158  // timer for delayed mark
159  Timer m_aMarkTimer;
160  std::vector<SdrObject*> m_arrSearchedControls;
161  // We enable a permanent cursor for the grid we found a searched text, it's disabled in the next "found" event.
162  FmFormArray m_aSearchForms;
163 
164  struct SAL_DLLPRIVATE InvalidSlotInfo {
165  sal_uInt16 id;
166  sal_uInt8 flags;
167  InvalidSlotInfo(sal_uInt16 slotId, sal_uInt8 flgs) : id(slotId), flags(flgs) {};
168  };
169  std::vector<InvalidSlotInfo> m_arrInvalidSlots;
170  // we explicitly switch off the propbrw before leaving the design mode
171  // this flag tells us if we have to switch it on again when reentering
172 
173  css::form::NavigationBarMode m_eNavigate; // kind of navigation
174 
175  // since I want to mark an SdrObject when searching for the treatment of the "found",
176  // I get all relevant objects before yanking up of the search dialog
177  // (the array is thus only valid during the search process)
178  std::vector<long> m_arrRelativeGridColumn;
179 
180  ::osl::Mutex m_aMutex;
181  ImplSVEvent * m_nInvalidationEvent;
182  ImplSVEvent * m_nActivationEvent;
183  ::std::queue< FmLoadAction >
184  m_aLoadingPages;
185 
187  std::unique_ptr<svx::FmTextControlShell> m_pTextShell;
188 
189  svx::ControllerFeatures m_aActiveControllerFeatures;
190  svx::ControllerFeatures m_aNavControllerFeatures;
191 
192  // current form, controller
193  // only available in the alive mode
194  css::uno::Reference< css::form::runtime::XFormController > m_xActiveController;
195  css::uno::Reference< css::form::runtime::XFormController > m_xNavigationController;
196  css::uno::Reference< css::form::XForm > m_xActiveForm;
197 
198  // current container of a page
199  // only available in the design mode
200  css::uno::Reference< css::container::XIndexAccess> m_xForms;
201 
202  // the currently selected objects, as to be displayed in the property browser
203  InterfaceBag m_aCurrentSelection;
205  css::uno::Reference< css::form::XForm > m_xCurrentForm;
207  InterfaceBag m_aLastKnownMarkedControls;
208 
209 
210  // And this is also for the 'found': When I find in GridControls, I need the column,
211  // but only get the number of the field corresponding to the number of the
212  // column + <offset>, where the offset depends on the position of the GridControl
213  // in the form. So here is a conversion.
214  css::uno::Reference< css::awt::XControlModel> m_xLastGridFound;
215  // the frame we live in
216  css::uno::Reference< css::frame::XFrame> m_xAttachedFrame;
217  // Administration of external form views (see the SID_FM_VIEW_AS_GRID-slot)
218  css::uno::Reference< css::frame::XController > m_xExternalViewController; // the controller for the external form view
219  css::uno::Reference< css::form::runtime::XFormController > m_xExtViewTriggerController; // the nav controller at the time the external display was triggered
220  css::uno::Reference< css::sdbc::XResultSet > m_xExternalDisplayedForm; // the form which the external view is based on
221 
223  m_eDocumentType;
224  sal_Int16 m_nLockSlotInvalidation;
225  bool m_bHadPropertyBrowserInDesignMode : 1;
226 
227  bool m_bTrackProperties : 1;
228  // should I (or the owner of this impl class) take car of the update of the css::beans::Property-Browser?
229 
230  bool m_bUseWizards : 1;
231 
232  bool m_bDatabaseBar : 1; // is there a database bar
233  bool m_bInActivate : 1; // is a controller activated
234  bool m_bSetFocus : 1; // may the focus be changed over
235  bool m_bFilterMode : 1; // is a filter currently set to the controls
236  bool m_bChangingDesignMode:1; // sal_True within SetDesignMode
237  bool m_bPreparedClose : 1; // for the current modification state of the current form
238  // PrepareClose had been called and the user denied to save changes
239  bool m_bFirstActivation : 1; // has the shell ever been activated?
240 
241 public:
242  // attribute access
243  SAL_DLLPRIVATE const css::uno::Reference< css::frame::XFrame >&
244  getHostFrame_Lock() const { return m_xAttachedFrame; }
245  SAL_DLLPRIVATE const css::uno::Reference< css::sdbc::XResultSet >&
246  getExternallyDisplayedForm_Lock() const { return m_xExternalDisplayedForm; }
247 
248  SAL_DLLPRIVATE bool
249  didPrepareClose_Lock() const { return m_bPreparedClose; }
250  SAL_DLLPRIVATE void
251  didPrepareClose_Lock(bool bDid) { m_bPreparedClose = bDid; }
252 
253  SAL_DLLPRIVATE FmXFormShell(FmFormShell& _rShell, SfxViewFrame* _pViewFrame);
254 
255 private:
256  SAL_DLLPRIVATE virtual ~FmXFormShell() override;
257 
258 // EventListener
259  SAL_DLLPRIVATE virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
260 
261 // css::container::XContainerListener
262  SAL_DLLPRIVATE virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
263  SAL_DLLPRIVATE virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
264  SAL_DLLPRIVATE virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
265 
266 // XSelectionChangeListener
267  SAL_DLLPRIVATE virtual void SAL_CALL selectionChanged(const css::lang::EventObject& rEvent) override;
268 
269 // css::beans::XPropertyChangeListener
270  SAL_DLLPRIVATE virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override;
271 
272 // css::form::XFormControllerListener
273  SAL_DLLPRIVATE virtual void SAL_CALL formActivated(const css::lang::EventObject& rEvent) override;
274  SAL_DLLPRIVATE virtual void SAL_CALL formDeactivated(const css::lang::EventObject& rEvent) override;
275 
276 // OComponentHelper
277  SAL_DLLPRIVATE virtual void SAL_CALL disposing() override;
278 
279 public:
280  SAL_DLLPRIVATE void EnableTrackProperties_Lock(bool bEnable) { m_bTrackProperties = bEnable; }
281  SAL_DLLPRIVATE bool IsTrackPropertiesEnabled_Lock() const { return m_bTrackProperties; }
282 
283  // activation handling
284  SAL_DLLPRIVATE void viewActivated_Lock(FmFormView& _rCurrentView, bool _bSyncAction = false);
285  SAL_DLLPRIVATE void viewDeactivated_Lock(FmFormView& _rCurrentView, bool _bDeactivateController = true);
286 
287  // IControllerFeatureInvalidation
288  SAL_DLLPRIVATE virtual void invalidateFeatures/*_NoLock*/( const ::std::vector< sal_Int32 >& _rFeatures ) override;
289 
290  SAL_DLLPRIVATE void ExecuteTabOrderDialog_Lock( // execute SID_FM_TAB_DIALOG
291  const css::uno::Reference< css::awt::XTabControllerModel >& _rxForForm
292  );
293 
294  // stuff
295  SAL_DLLPRIVATE void AddElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
296  SAL_DLLPRIVATE void RemoveElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
297 
301  SAL_DLLPRIVATE void UpdateForms_Lock(bool bInvalidate);
302 
303  SAL_DLLPRIVATE void ExecuteSearch_Lock(); // execute SID_FM_SEARCH
304  SAL_DLLPRIVATE void CreateExternalView_Lock(); // execute SID_FM_VIEW_AS_GRID
305 
306  SAL_DLLPRIVATE bool GetY2KState_Lock(sal_uInt16 & n);
307  SAL_DLLPRIVATE void SetY2KState_Lock(sal_uInt16 n);
308 
309 private:
310  // form handling
312  SAL_DLLPRIVATE void loadForms_Lock( FmFormPage* _pPage, const LoadFormsFlags _nBehaviour );
313  SAL_DLLPRIVATE void smartControlReset( const css::uno::Reference< css::container::XIndexAccess >& _rxModels );
314 
315 
316  SAL_DLLPRIVATE void startListening_Lock();
317  SAL_DLLPRIVATE void stopListening_Lock();
318 
319  SAL_DLLPRIVATE css::uno::Reference< css::awt::XControl >
320  impl_getControl_Lock(
321  const css::uno::Reference< css::awt::XControlModel>& i_rxModel,
322  const FmFormObj& i_rKnownFormObj
323  );
324 
325  // collects in strNames the names of all forms
326  SAL_DLLPRIVATE static void impl_collectFormSearchContexts_nothrow_Lock(
327  const css::uno::Reference< css::uno::XInterface>& _rxStartingPoint,
328  const OUString& _rCurrentLevelPrefix,
329  FmFormArray& _out_rForms,
330  ::std::vector< OUString >& _out_rNames );
331 
335  SAL_DLLPRIVATE bool impl_checkDisposed_Lock() const;
336 
337 public:
338  // method for non design mode (alive mode)
339  SAL_DLLPRIVATE void setActiveController_Lock(const css::uno::Reference< css::form::runtime::XFormController>& _xController, bool _bNoSaveOldContent = false);
340  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveController_Lock() const { return m_xActiveController; }
341  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveInternalController_Lock() const { return m_xActiveController == m_xExternalViewController ? m_xExtViewTriggerController : m_xActiveController; }
342  SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm>& getActiveForm_Lock() const { return m_xActiveForm; }
343  SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getNavController_Lock() const { return m_xNavigationController; }
344 
345  SAL_DLLPRIVATE const svx::ControllerFeatures& getActiveControllerFeatures_Lock() const
346  { return m_aActiveControllerFeatures; }
347  SAL_DLLPRIVATE const svx::ControllerFeatures& getNavControllerFeatures_Lock() const
348  { return m_aNavControllerFeatures.isAssigned() ? m_aNavControllerFeatures : m_aActiveControllerFeatures; }
349 
354  SAL_DLLPRIVATE bool setCurrentSelection_Lock(const InterfaceBag& rSelection);
355 
358  SAL_DLLPRIVATE bool selectLastMarkedControls_Lock();
359 
362  void getCurrentSelection_Lock(InterfaceBag& /* [out] */ _rSelection) const;
363 
368  SAL_DLLPRIVATE bool setCurrentSelectionFromMark_Lock(const SdrMarkList& rMarkList);
369 
371  SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm >&
372  getCurrentForm_Lock() const { return m_xCurrentForm; }
373  SAL_DLLPRIVATE void forgetCurrentForm_Lock();
375  SAL_DLLPRIVATE bool onlyControlsAreMarked_Lock() const { return !m_aLastKnownMarkedControls.empty(); }
376 
378  SAL_DLLPRIVATE bool isSolelySelected_Lock(
379  const css::uno::Reference< css::uno::XInterface >& _rxObject
380  );
381 
383  SAL_DLLPRIVATE void handleMouseButtonDown_Lock( const SdrViewEvent& _rViewEvent );
385  SAL_DLLPRIVATE void handleShowPropertiesRequest_Lock();
386 
387  SAL_DLLPRIVATE bool hasForms_Lock() const { return m_xForms.is() && m_xForms->getCount() != 0; }
388  SAL_DLLPRIVATE bool hasDatabaseBar_Lock() const { return m_bDatabaseBar; }
389 
390  SAL_DLLPRIVATE void ShowSelectionProperties_Lock(bool bShow);
391  SAL_DLLPRIVATE bool IsPropBrwOpen_Lock() const;
392 
393  SAL_DLLPRIVATE void DetermineSelection_Lock(const SdrMarkList& rMarkList);
394  SAL_DLLPRIVATE void SetSelection_Lock(const SdrMarkList& rMarkList);
395  SAL_DLLPRIVATE void SetSelectionDelayed_Lock();
396 
397  SAL_DLLPRIVATE void SetDesignMode_Lock(bool bDesign);
398 
399  SAL_DLLPRIVATE bool GetWizardUsing_Lock() const { return m_bUseWizards; }
400  SAL_DLLPRIVATE void SetWizardUsing_Lock(bool _bUseThem);
401 
402  // setting the filter mode
403  SAL_DLLPRIVATE bool isInFilterMode_Lock() const { return m_bFilterMode; }
404  SAL_DLLPRIVATE void startFiltering_Lock();
405  SAL_DLLPRIVATE void stopFiltering_Lock(bool bSave);
406 
407  // a menu that contains all ControlConversion entries
408  SAL_DLLPRIVATE static std::unique_ptr<VclBuilder> GetConversionMenu_Lock();
409 
411  SAL_DLLPRIVATE bool canConvertCurrentSelectionToControl_Lock(const OString& rIdent);
413  SAL_DLLPRIVATE void checkControlConversionSlotsForCurrentSelection_Lock(Menu& rMenu);
415  SAL_DLLPRIVATE bool executeControlConversionSlot_Lock(const css::uno::Reference< css::form::XFormComponent >& _rxObject, const OString& rIdent);
419  SAL_DLLPRIVATE void executeControlConversionSlot_Lock(const OString& rIdent);
421  SAL_DLLPRIVATE static bool isControlConversionSlot(const OString& rIdent);
422 
423  SAL_DLLPRIVATE void ExecuteTextAttribute_Lock(SfxRequest& _rReq);
424  SAL_DLLPRIVATE void GetTextAttributeState_Lock(SfxItemSet& _rSet);
425  SAL_DLLPRIVATE bool IsActiveControl_Lock(bool _bCountRichTextOnly) const;
426  SAL_DLLPRIVATE void ForgetActiveControl_Lock();
427  SAL_DLLPRIVATE void SetControlActivationHandler_Lock(const Link<LinkParamNone*,void>& _rHdl);
428 
430  SAL_DLLPRIVATE ::svxform::DocumentType getDocumentType_Lock() const;
431  SAL_DLLPRIVATE bool isEnhancedForm_Lock() const;
432 
434  SAL_DLLPRIVATE bool IsReadonlyDoc_Lock() const;
435 
436  // Setting the curObject/selObject/curForm is delayed (SetSelectionDelayed). With the
437  // following functions this can be inquired/enforced.
438  SAL_DLLPRIVATE inline bool IsSelectionUpdatePending_Lock() const;
439  SAL_DLLPRIVATE void ForceUpdateSelection_Lock();
440 
441  SAL_DLLPRIVATE css::uno::Reference< css::frame::XModel> getContextDocument_Lock() const;
442  SAL_DLLPRIVATE css::uno::Reference< css::form::XForm> getInternalForm_Lock(const css::uno::Reference< css::form::XForm>& _xForm) const;
443  SAL_DLLPRIVATE css::uno::Reference< css::sdbc::XResultSet> getInternalForm_Lock(const css::uno::Reference< css::sdbc::XResultSet>& _xForm) const;
444  // if the form belongs to the controller (extern) displaying a grid, the according internal form will
445  // be displayed, _xForm else
446 
447  // check if the current control of the active controller has the focus
448  SAL_DLLPRIVATE bool HasControlFocus_Lock() const;
449 
450 private:
451  DECL_DLLPRIVATE_LINK(OnFoundData_Lock, FmFoundRecordInformation&, void);
452  DECL_DLLPRIVATE_LINK(OnCanceledNotFound_Lock, FmFoundRecordInformation&, void);
453  DECL_DLLPRIVATE_LINK(OnSearchContextRequest_Lock, FmSearchContext&, sal_uInt32);
454  DECL_DLLPRIVATE_LINK(OnTimeOut_Lock, Timer*, void);
455  DECL_DLLPRIVATE_LINK(OnFirstTimeActivation_Lock, void*, void);
456  DECL_DLLPRIVATE_LINK(OnFormsCreated_Lock, FmFormPageImpl&, void);
457 
458  SAL_DLLPRIVATE void LoopGrids_Lock(LoopGridsSync nSync, LoopGridsFlags nWhat = LoopGridsFlags::NONE);
459 
460  // invalidation of slots
461  SAL_DLLPRIVATE void InvalidateSlot_Lock(sal_Int16 nId, bool bWithId);
462  SAL_DLLPRIVATE void UpdateSlot_Lock(sal_Int16 nId);
463  // locking the invalidation - if the internal locking counter goes to 0, all accumulated slots
464  // are invalidated (asynchronously)
465  SAL_DLLPRIVATE void LockSlotInvalidation_Lock(bool bLock);
466 
467  DECL_DLLPRIVATE_LINK(OnInvalidateSlots_Lock, void*, void);
468 
469  SAL_DLLPRIVATE void CloseExternalFormViewer_Lock();
470  // closes the task-local beamer displaying a grid view for a form
471 
472  // ConfigItem related stuff
473  SAL_DLLPRIVATE virtual void Notify( const css::uno::Sequence< OUString >& _rPropertyNames) override;
474  SAL_DLLPRIVATE void implAdjustConfigCache_Lock();
475 
476  SAL_DLLPRIVATE css::uno::Reference< css::awt::XControlContainer >
477  getControlContainerForView_Lock() const;
478 
481  SAL_DLLPRIVATE void impl_defaultCurrentForm_nothrow_Lock();
482 
486  SAL_DLLPRIVATE void impl_updateCurrentForm_Lock( const css::uno::Reference< css::form::XForm >& _rxNewCurForm );
487 
490  SAL_DLLPRIVATE void impl_switchActiveControllerListening_Lock(const bool _bListen);
491 
494  SAL_DLLPRIVATE void impl_AddElement_nothrow(const css::uno::Reference< css::uno::XInterface>& Element);
495 
498  SAL_DLLPRIVATE void impl_RemoveElement_nothrow_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
499 
500  SAL_DLLPRIVATE virtual void ImplCommit() override;
501 
502  // asynchronous cursor actions/navigation slot handling
503 
504 public:
510  SAL_DLLPRIVATE void ExecuteFormSlot_Lock(sal_Int32 _nSlot);
511 
514  SAL_DLLPRIVATE bool IsFormSlotEnabled( sal_Int32 _nSlot, css::form::runtime::FeatureState* _pCompleteState );
515 
516  SAL_DLLPRIVATE static OString SlotToIdent(sal_uInt16 nSlot);
517 
518 private:
519  DECL_DLLPRIVATE_LINK( OnLoadForms_Lock, void*, void );
520 };
521 
522 
523 inline bool FmXFormShell::IsSelectionUpdatePending_Lock() const
524 {
525  return m_aMarkTimer.IsActive();
526 }
527 
528 
529 // = An iterator that, emanating from an interface, looks for an object whose
530 // = css::beans::Property-Set has a ControlSource and a BoundField property, the
531 // = latter having a non-NULL value. If the interface itself does not meet this
532 // = condition, it is tested whether it is a container (that is, has a
533 // = css::container::XIndexAccess), then it is descended there and the same tried
534 // = for each element of the container (again possibly with descent). If any
535 // = object thereby has the required property, the part with the container test
536 // = for that object is omitted.
537 // =
538 
539 class SearchableControlIterator : public ::comphelper::IndexAccessIterator
540 {
541  OUString m_sCurrentValue;
542  // the current value of the ControlSource css::beans::Property
543 
544 public:
545  const OUString& getCurrentValue() const { return m_sCurrentValue; }
546 
547 public:
548  SearchableControlIterator(css::uno::Reference< css::uno::XInterface> const & xStartingPoint);
549 
550  virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& rElement) override;
551  virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& xContainer) const override;
552  virtual void Invalidate() override { IndexAccessIterator::Invalidate(); m_sCurrentValue.clear(); }
553 };
554 
555 #endif // INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
556 
557 /* 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:545
FmXFormShell_Base_Disambiguation FmXFormShell_BASE
Definition: fmshimp.hxx:141
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:142
::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener, css::container::XContainerListener, css::view::XSelectionChangeListener, css::form::XFormControllerListener > FmXFormShell_BD_BASE
Definition: fmshimp.hxx:118
std::vector< css::uno::Reference< css::form::XForm > > FmFormArray
Definition: fmshimp.hxx:58
virtual void Notify(const css::uno::Sequence< OUString > &aPropertyNames)=0
FmLoadAction(FmFormPage *_pPage, LoadFormsFlags _nFlags, ImplSVEvent *_nEventId)
Definition: fmshimp.hxx:111
virtual void Invalidate() override
Definition: fmshimp.hxx:552
virtual DECL_LISTENERMULTIPLEXER_END void SAL_CALL selectionChanged(const css::lang::EventObject &aEvent) override
LoadFormsFlags
Definition: fmshimp.hxx:80
LoopGridsSync
Definition: fmshimp.hxx:63
FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface > &_rStartingPoint)
Definition: fmshimp.hxx:95
FmFormPage * pPage
Definition: fmshimp.hxx:107
virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface > &_rElement) override
Definition: fmshimp.cxx:516
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:109
FmXFormShell_Base_Disambiguation(::osl::Mutex &_rMutex)
Definition: fmshimp.cxx:596
unsigned char sal_uInt8
ImplSVEvent * nEventId
Definition: fmshimp.hxx:108
virtual void ImplCommit()=0
virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface > &_rContainer) const override
Definition: fmshimp.cxx:506
bool isAssigned() const
checks whether the instance is properly assigned to a form and/or controller
LoopGridsFlags
Definition: fmshimp.hxx:68