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libreoffice/svx/source/inc/fmshimp.hxx
Daniel Baumann 8e63e14cf6
Adding upstream version 4:25.2.3. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 16:20:04 +02:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
#define INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
#include <config_options.h>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/container/ContainerEvent.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/awt/XControl.hpp>
#include <com/sun/star/awt/XControlContainer.hpp>
#include <com/sun/star/form/XForm.hpp>
#include <com/sun/star/form/runtime/XFormController.hpp>
#include <com/sun/star/form/XFormComponent.hpp>
#include <com/sun/star/form/NavigationBarMode.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/view/XSelectionChangeListener.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
#include <com/sun/star/form/runtime/FeatureState.hpp>
#include <comphelper/diagnose_ex.hxx>
#include <vcl/timer.hxx>
#include <sfx2/shell.hxx>
#include <svx/svdmark.hxx>
#include <svx/fmsearch.hxx>
#include <svx/fmtools.hxx>
#include <osl/mutex.hxx>
#include <comphelper/container.hxx>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <unotools/configitem.hxx>
#include "formcontrolling.hxx"
#include "fmdocumentclassification.hxx"
#include <o3tl/typed_flags_set.hxx>
#include <queue>
#include <string_view>
#include <vector>
#include <memory>
struct ImplSVEvent;
typedef std::vector< css::uno::Reference< css::form::XForm > > FmFormArray;
// catch database exceptions if they occur
#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).)"); }
enum class LoopGridsSync {
DISABLE_SYNC = 1,
FORCE_SYNC = 2,
ENABLE_SYNC = 3
};
enum class LoopGridsFlags
{
NONE = 0,
DISABLE_ROCTRLR = 4
};
namespace o3tl
{
template<> struct typed_flags<LoopGridsFlags> : is_typed_flags<LoopGridsFlags, 0x04> {};
}
// flags for controlling the behaviour when calling loadForms
enum class LoadFormsFlags {
Load = 0x0000, // default: simply load
Sync = 0x0000, // default: do in synchronous
Unload = 0x0001, // unload
Async = 0x0002 // do this async
};
namespace o3tl {
template<> struct typed_flags<LoadFormsFlags> : is_typed_flags<LoadFormsFlags, 0x0003> {};
}
namespace weld {
class Menu;
}
// a class iterating through all fields of a form which are bound to a field
// sub forms are ignored, grid columns (where the grid is a direct child of the form) are included
class FmXBoundFormFieldIterator final : public ::comphelper::IndexAccessIterator
{
public:
FmXBoundFormFieldIterator(const css::uno::Reference< css::uno::XInterface>& _rStartingPoint) : ::comphelper::IndexAccessIterator(_rStartingPoint) { }
private:
virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& _rElement) override;
virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& _rContainer) const override;
};
class FmFormPage;
class FmFormPageImpl;
struct FmLoadAction
{
FmFormPage* pPage;
ImplSVEvent * nEventId;
LoadFormsFlags nFlags;
FmLoadAction( FmFormPage* _pPage, LoadFormsFlags _nFlags, ImplSVEvent * _nEventId )
:pPage( _pPage ), nEventId( _nEventId ), nFlags( _nFlags )
{
}
};
class SfxViewFrame;
typedef ::cppu::WeakComponentImplHelper< css::beans::XPropertyChangeListener
, css::container::XContainerListener
, css::view::XSelectionChangeListener
, css::form::XFormControllerListener
> FmXFormShell_BD_BASE;
class FmXFormShell_Base_Disambiguation : public FmXFormShell_BD_BASE
{
using css::beans::XPropertyChangeListener::disposing;
protected:
FmXFormShell_Base_Disambiguation( ::osl::Mutex& _rMutex );
using WeakComponentImplHelperBase::disposing;
};
namespace svx
{
class FmTextControlShell;
}
typedef FmXFormShell_Base_Disambiguation FmXFormShell_BASE;
typedef ::utl::ConfigItem FmXFormShell_CFGBASE;
struct SdrViewEvent;
class FmFormShell;
class FmFormView;
class FmFormObj;
class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) FmXFormShell final : private cppu::BaseMutex
,public FmXFormShell_BASE
,public FmXFormShell_CFGBASE
,public svx::IControllerFeatureInvalidation
{
friend class FmFormView;
friend class FmXFormView;
class SuspendPropertyTracking;
friend class SuspendPropertyTracking;
// timer for delayed mark
Timer m_aMarkTimer;
std::vector<SdrObject*> m_arrSearchedControls;
// We enable a permanent cursor for the grid we found a searched text, it's disabled in the next "found" event.
FmFormArray m_aSearchForms;
struct SAL_DLLPRIVATE InvalidSlotInfo {
sal_uInt16 id;
sal_uInt8 flags;
InvalidSlotInfo(sal_uInt16 slotId, sal_uInt8 flgs) : id(slotId), flags(flgs) {};
};
std::vector<InvalidSlotInfo> m_arrInvalidSlots;
// we explicitly switch off the propbrw before leaving the design mode
// this flag tells us if we have to switch it on again when reentering
css::form::NavigationBarMode m_eNavigate; // kind of navigation
// since I want to mark an SdrObject when searching for the treatment of the "found",
// I get all relevant objects before yanking up of the search dialog
// (the array is thus only valid during the search process)
std::vector<sal_Int16> m_arrRelativeGridColumn;
ImplSVEvent * m_nInvalidationEvent;
ImplSVEvent * m_nActivationEvent;
::std::queue< FmLoadAction >
m_aLoadingPages;
FmFormShell* m_pShell;
std::unique_ptr<svx::FmTextControlShell> m_pTextShell;
svx::ControllerFeatures m_aActiveControllerFeatures;
svx::ControllerFeatures m_aNavControllerFeatures;
// current form, controller
// only available in the alive mode
css::uno::Reference< css::form::runtime::XFormController > m_xActiveController;
css::uno::Reference< css::form::runtime::XFormController > m_xNavigationController;
css::uno::Reference< css::form::XForm > m_xActiveForm;
// current container of a page
// only available in the design mode
css::uno::Reference< css::container::XIndexAccess> m_xForms;
// the currently selected objects, as to be displayed in the property browser
InterfaceBag m_aCurrentSelection;
/// the currently selected form, or the form which all currently selected controls belong to, or <NULL/>
css::uno::Reference< css::form::XForm > m_xCurrentForm;
/// the last selection/marking of controls only. Necessary to implement the "Control properties" slot
InterfaceBag m_aLastKnownMarkedControls;
// And this is also for the 'found': When I find in GridControls, I need the column,
// but only get the number of the field corresponding to the number of the
// column + <offset>, where the offset depends on the position of the GridControl
// in the form. So here is a conversion.
css::uno::Reference< css::awt::XControlModel> m_xLastGridFound;
// the frame we live in
css::uno::Reference< css::frame::XFrame> m_xAttachedFrame;
// Administration of external form views (see the SID_FM_VIEW_AS_GRID-slot)
css::uno::Reference< css::frame::XController > m_xExternalViewController; // the controller for the external form view
css::uno::Reference< css::form::runtime::XFormController > m_xExtViewTriggerController; // the nav controller at the time the external display was triggered
css::uno::Reference< css::sdbc::XResultSet > m_xExternalDisplayedForm; // the form which the external view is based on
mutable ::svxform::DocumentType
m_eDocumentType; /// the type of document we're living in
sal_Int16 m_nLockSlotInvalidation;
bool m_bHadPropertyBrowserInDesignMode : 1;
bool m_bTrackProperties : 1;
// should I (or the owner of this impl class) take car of the update of the css::beans::Property-Browser?
bool m_bUseWizards : 1;
bool m_bDatabaseBar : 1; // is there a database bar
bool m_bInActivate : 1; // is a controller activated
bool m_bSetFocus : 1; // may the focus be changed over
bool m_bFilterMode : 1; // is a filter currently set to the controls
bool m_bChangingDesignMode:1; // sal_True within SetDesignMode
bool m_bPreparedClose : 1; // for the current modification state of the current form
// PrepareClose had been called and the user denied to save changes
bool m_bFirstActivation : 1; // has the shell ever been activated?
public:
// attribute access
SAL_DLLPRIVATE const css::uno::Reference< css::frame::XFrame >&
getHostFrame_Lock() const { return m_xAttachedFrame; }
SAL_DLLPRIVATE const css::uno::Reference< css::sdbc::XResultSet >&
getExternallyDisplayedForm_Lock() const { return m_xExternalDisplayedForm; }
SAL_DLLPRIVATE bool
didPrepareClose_Lock() const { return m_bPreparedClose; }
SAL_DLLPRIVATE void
didPrepareClose_Lock(bool bDid) { m_bPreparedClose = bDid; }
SAL_DLLPRIVATE FmXFormShell(FmFormShell& _rShell, SfxViewFrame* _pViewFrame);
private:
SAL_DLLPRIVATE virtual ~FmXFormShell() override;
// EventListener
SAL_DLLPRIVATE virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
// css::container::XContainerListener
SAL_DLLPRIVATE virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
SAL_DLLPRIVATE virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
SAL_DLLPRIVATE virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
// XSelectionChangeListener
SAL_DLLPRIVATE virtual void SAL_CALL selectionChanged(const css::lang::EventObject& rEvent) override;
// css::beans::XPropertyChangeListener
SAL_DLLPRIVATE virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override;
// css::form::XFormControllerListener
SAL_DLLPRIVATE virtual void SAL_CALL formActivated(const css::lang::EventObject& rEvent) override;
SAL_DLLPRIVATE virtual void SAL_CALL formDeactivated(const css::lang::EventObject& rEvent) override;
// OComponentHelper
SAL_DLLPRIVATE virtual void SAL_CALL disposing() override;
public:
SAL_DLLPRIVATE void EnableTrackProperties_Lock(bool bEnable) { m_bTrackProperties = bEnable; }
SAL_DLLPRIVATE bool IsTrackPropertiesEnabled_Lock() const { return m_bTrackProperties; }
// activation handling
SAL_DLLPRIVATE void viewActivated_Lock(FmFormView& _rCurrentView, bool _bSyncAction = false);
SAL_DLLPRIVATE void viewDeactivated_Lock(FmFormView& _rCurrentView, bool _bDeactivateController = true);
// IControllerFeatureInvalidation
SAL_DLLPRIVATE virtual void invalidateFeatures/*_NoLock*/( const ::std::vector< sal_Int32 >& _rFeatures ) override;
SAL_DLLPRIVATE void ExecuteTabOrderDialog_Lock( // execute SID_FM_TAB_DIALOG
const css::uno::Reference< css::awt::XTabControllerModel >& _rxForForm
);
// stuff
SAL_DLLPRIVATE void AddElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
SAL_DLLPRIVATE void RemoveElement_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
/** updates m_xForms, to be either <NULL/>, if we're in alive mode, or our current page's forms collection,
if in design mode
*/
SAL_DLLPRIVATE void UpdateForms_Lock(bool bInvalidate);
SAL_DLLPRIVATE void ExecuteSearch_Lock(); // execute SID_FM_SEARCH
SAL_DLLPRIVATE void CreateExternalView_Lock(); // execute SID_FM_VIEW_AS_GRID
SAL_DLLPRIVATE bool GetY2KState_Lock(sal_uInt16 & n);
SAL_DLLPRIVATE void SetY2KState_Lock(sal_uInt16 n);
private:
// form handling
/// load or unload the forms on a page
SAL_DLLPRIVATE void loadForms_Lock( FmFormPage* _pPage, const LoadFormsFlags _nBehaviour );
SAL_DLLPRIVATE void smartControlReset( const css::uno::Reference< css::container::XIndexAccess >& _rxModels );
SAL_DLLPRIVATE void startListening_Lock();
SAL_DLLPRIVATE void stopListening_Lock();
SAL_DLLPRIVATE css::uno::Reference< css::awt::XControl >
impl_getControl_Lock(
const css::uno::Reference< css::awt::XControlModel>& i_rxModel,
const FmFormObj& i_rKnownFormObj
);
// collects in strNames the names of all forms
SAL_DLLPRIVATE static void impl_collectFormSearchContexts_nothrow_Lock(
const css::uno::Reference< css::uno::XInterface>& _rxStartingPoint,
std::u16string_view _rCurrentLevelPrefix,
FmFormArray& _out_rForms,
::std::vector< OUString >& _out_rNames );
/** checks whenever the instance is already disposed, if so, this is reported as assertion error (debug
builds only) and <TRUE/> is returned.
*/
SAL_DLLPRIVATE bool impl_checkDisposed_Lock() const;
public:
// method for non design mode (alive mode)
SAL_DLLPRIVATE void setActiveController_Lock(const css::uno::Reference< css::form::runtime::XFormController>& _xController, bool _bNoSaveOldContent = false);
SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveController_Lock() const { return m_xActiveController; }
SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getActiveInternalController_Lock() const { return m_xActiveController == m_xExternalViewController ? m_xExtViewTriggerController : m_xActiveController; }
SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm>& getActiveForm_Lock() const { return m_xActiveForm; }
SAL_DLLPRIVATE const css::uno::Reference< css::form::runtime::XFormController>& getNavController_Lock() const { return m_xNavigationController; }
SAL_DLLPRIVATE const svx::ControllerFeatures& getActiveControllerFeatures_Lock() const
{ return m_aActiveControllerFeatures; }
SAL_DLLPRIVATE const svx::ControllerFeatures& getNavControllerFeatures_Lock() const
{ return m_aNavControllerFeatures.isAssigned() ? m_aNavControllerFeatures : m_aActiveControllerFeatures; }
/** announces a new "current selection"
@return
<TRUE/> if and only if the to-bet-set selection was different from the previous selection
*/
SAL_DLLPRIVATE bool setCurrentSelection_Lock(InterfaceBag&& rSelection);
/** sets the new selection to the last known marked controls
*/
SAL_DLLPRIVATE bool selectLastMarkedControls_Lock();
/** retrieves the current selection
*/
void getCurrentSelection_Lock(InterfaceBag& /* [out] */ _rSelection) const;
/** sets a new current selection as indicated by a mark list
@return
<TRUE/> if and only if the to-bet-set selection was different from the previous selection
*/
SAL_DLLPRIVATE bool setCurrentSelectionFromMark_Lock(const SdrMarkList& rMarkList);
/// returns the currently selected form, or the form which all currently selected controls belong to, or <NULL/>
SAL_DLLPRIVATE const css::uno::Reference< css::form::XForm >&
getCurrentForm_Lock() const { return m_xCurrentForm; }
SAL_DLLPRIVATE void forgetCurrentForm_Lock();
/// returns whether the last known marking contained only controls
SAL_DLLPRIVATE bool onlyControlsAreMarked_Lock() const { return !m_aLastKnownMarkedControls.empty(); }
/// determines whether the current selection consists of exactly the given object
SAL_DLLPRIVATE bool isSolelySelected_Lock(
const css::uno::Reference< css::uno::XInterface >& _rxObject
);
/// handles a MouseButtonDown event of the FmFormView
SAL_DLLPRIVATE void handleMouseButtonDown_Lock( const SdrViewEvent& _rViewEvent );
/// handles the request for showing the "Properties"
SAL_DLLPRIVATE void handleShowPropertiesRequest_Lock();
SAL_DLLPRIVATE bool hasForms_Lock() const { return m_xForms.is() && m_xForms->getCount() != 0; }
SAL_DLLPRIVATE bool hasDatabaseBar_Lock() const { return m_bDatabaseBar; }
SAL_DLLPRIVATE void ShowSelectionProperties_Lock(bool bShow);
SAL_DLLPRIVATE bool IsPropBrwOpen_Lock() const;
SAL_DLLPRIVATE void DetermineSelection_Lock(const SdrMarkList& rMarkList);
SAL_DLLPRIVATE void SetSelection_Lock(const SdrMarkList& rMarkList);
SAL_DLLPRIVATE void SetSelectionDelayed_Lock();
SAL_DLLPRIVATE void SetDesignMode_Lock(bool bDesign);
SAL_DLLPRIVATE bool GetWizardUsing_Lock() const { return m_bUseWizards; }
SAL_DLLPRIVATE void SetWizardUsing_Lock(bool _bUseThem);
// setting the filter mode
SAL_DLLPRIVATE bool isInFilterMode_Lock() const { return m_bFilterMode; }
SAL_DLLPRIVATE void startFiltering_Lock();
SAL_DLLPRIVATE void stopFiltering_Lock(bool bSave);
// fills rMenu to be a menu that contains all ControlConversion entries
SAL_DLLPRIVATE static void GetConversionMenu_Lock(weld::Menu& rMenu);
/// checks whether a given control conversion slot can be applied to the current selection
SAL_DLLPRIVATE bool canConvertCurrentSelectionToControl_Lock(std::u16string_view rIdent);
/// enables or disables all conversion slots in a menu, according to the current selection
SAL_DLLPRIVATE void checkControlConversionSlotsForCurrentSelection_Lock(weld::Menu& rMenu);
/// executes a control conversion slot for a given object
SAL_DLLPRIVATE bool executeControlConversionSlot_Lock(const css::uno::Reference< css::form::XFormComponent >& _rxObject, std::u16string_view rIdent);
/** executes a control conversion slot for the current selection
@precond canConvertCurrentSelectionToControl( <arg>_nSlotId</arg> ) must return <TRUE/>
*/
SAL_DLLPRIVATE void executeControlConversionSlot_Lock(std::u16string_view rIdent);
/// checks whether the given slot id denotes a control conversion slot
SAL_DLLPRIVATE static bool isControlConversionSlot(std::u16string_view rIdent);
SAL_DLLPRIVATE void ExecuteTextAttribute_Lock(SfxRequest& _rReq);
SAL_DLLPRIVATE void GetTextAttributeState_Lock(SfxItemSet& _rSet);
SAL_DLLPRIVATE bool IsActiveControl_Lock(bool _bCountRichTextOnly) const;
SAL_DLLPRIVATE void ForgetActiveControl_Lock();
SAL_DLLPRIVATE void SetControlActivationHandler_Lock(const Link<LinkParamNone*,void>& _rHdl);
/// classifies our host document
SAL_DLLPRIVATE ::svxform::DocumentType getDocumentType_Lock() const;
SAL_DLLPRIVATE bool isEnhancedForm_Lock() const;
/// determines whether our host document is currently read-only
SAL_DLLPRIVATE bool IsReadonlyDoc_Lock() const;
// Setting the curObject/selObject/curForm is delayed (SetSelectionDelayed). With the
// following functions this can be inquired/enforced.
SAL_DLLPRIVATE inline bool IsSelectionUpdatePending_Lock() const;
SAL_DLLPRIVATE void ForceUpdateSelection_Lock();
SAL_DLLPRIVATE css::uno::Reference< css::frame::XModel> getContextDocument_Lock() const;
SAL_DLLPRIVATE css::uno::Reference< css::form::XForm> getInternalForm_Lock(const css::uno::Reference< css::form::XForm>& _xForm) const;
SAL_DLLPRIVATE css::uno::Reference< css::sdbc::XResultSet> getInternalForm_Lock(const css::uno::Reference< css::sdbc::XResultSet>& _xForm) const;
// if the form belongs to the controller (extern) displaying a grid, the according internal form will
// be displayed, _xForm else
// check if the current control of the active controller has the focus
SAL_DLLPRIVATE bool HasControlFocus_Lock() const;
private:
DECL_DLLPRIVATE_LINK(OnFoundData_Lock, FmFoundRecordInformation&, void);
DECL_DLLPRIVATE_LINK(OnCanceledNotFound_Lock, FmFoundRecordInformation&, void);
DECL_DLLPRIVATE_LINK(OnSearchContextRequest_Lock, FmSearchContext&, sal_uInt32);
DECL_DLLPRIVATE_LINK(OnTimeOut_Lock, Timer*, void);
DECL_DLLPRIVATE_LINK(OnFirstTimeActivation_Lock, void*, void);
DECL_DLLPRIVATE_LINK(OnFormsCreated_Lock, FmFormPageImpl&, void);
SAL_DLLPRIVATE void LoopGrids_Lock(LoopGridsSync nSync, LoopGridsFlags nWhat = LoopGridsFlags::NONE);
// invalidation of slots
SAL_DLLPRIVATE void InvalidateSlot_Lock(sal_Int16 nId, bool bWithId);
SAL_DLLPRIVATE void UpdateSlot_Lock(sal_Int16 nId);
// locking the invalidation - if the internal locking counter goes to 0, all accumulated slots
// are invalidated (asynchronously)
SAL_DLLPRIVATE void LockSlotInvalidation_Lock(bool bLock);
DECL_DLLPRIVATE_LINK(OnInvalidateSlots_Lock, void*, void);
SAL_DLLPRIVATE void CloseExternalFormViewer_Lock();
// closes the task-local beamer displaying a grid view for a form
// ConfigItem related stuff
SAL_DLLPRIVATE virtual void Notify( const css::uno::Sequence< OUString >& _rPropertyNames) override;
SAL_DLLPRIVATE void implAdjustConfigCache_Lock();
SAL_DLLPRIVATE css::uno::Reference< css::awt::XControlContainer >
getControlContainerForView_Lock() const;
/** finds and sets a default for m_xCurrentForm, if it is currently NULL
*/
SAL_DLLPRIVATE void impl_defaultCurrentForm_nothrow_Lock();
/** sets m_xCurrentForm to the provided form, and updates everything which
depends on the current form
*/
SAL_DLLPRIVATE void impl_updateCurrentForm_Lock( const css::uno::Reference< css::form::XForm >& _rxNewCurForm );
/** adds or removes ourself as XEventListener at m_xActiveController
*/
SAL_DLLPRIVATE void impl_switchActiveControllerListening_Lock(const bool _bListen);
/** add an element
*/
SAL_DLLPRIVATE void impl_AddElement_nothrow(const css::uno::Reference< css::uno::XInterface>& Element);
/** remove an element
*/
SAL_DLLPRIVATE void impl_RemoveElement_nothrow_Lock(const css::uno::Reference< css::uno::XInterface>& Element);
SAL_DLLPRIVATE virtual void ImplCommit() override;
// asynchronous cursor actions/navigation slot handling
public:
/** execute the given form slot
<p>Warning. Only a small set of slots implemented currently.</p>
@param _nSlot
the slot to execute
*/
SAL_DLLPRIVATE void ExecuteFormSlot_Lock(sal_Int32 _nSlot);
/** determines whether the current form slot is currently enabled
*/
SAL_DLLPRIVATE bool IsFormSlotEnabled( sal_Int32 _nSlot, css::form::runtime::FeatureState* _pCompleteState ) const;
SAL_DLLPRIVATE static OUString SlotToIdent(sal_uInt16 nSlot);
private:
DECL_DLLPRIVATE_LINK( OnLoadForms_Lock, void*, void );
};
inline bool FmXFormShell::IsSelectionUpdatePending_Lock() const
{
return m_aMarkTimer.IsActive();
}
// = An iterator that, emanating from an interface, looks for an object whose
// = css::beans::Property-Set has a ControlSource and a BoundField property, the
// = latter having a non-NULL value. If the interface itself does not meet this
// = condition, it is tested whether it is a container (that is, has a
// = css::container::XIndexAccess), then it is descended there and the same tried
// = for each element of the container (again possibly with descent). If any
// = object thereby has the required property, the part with the container test
// = for that object is omitted.
// =
class SearchableControlIterator final : public ::comphelper::IndexAccessIterator
{
OUString m_sCurrentValue;
// the current value of the ControlSource css::beans::Property
public:
const OUString& getCurrentValue() const { return m_sCurrentValue; }
SearchableControlIterator(css::uno::Reference< css::uno::XInterface> const & xStartingPoint);
virtual bool ShouldHandleElement(const css::uno::Reference< css::uno::XInterface>& rElement) override;
virtual bool ShouldStepInto(const css::uno::Reference< css::uno::XInterface>& xContainer) const override;
virtual void Invalidate() override { IndexAccessIterator::Invalidate(); m_sCurrentValue.clear(); }
};
#endif // INCLUDED_SVX_SOURCE_INC_FMSHIMP_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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