Operation to find elements by a point coordinates. More...

#include <SMESHGUI_FindElemByPointDlg.h>

Inheritance diagram for SMESHGUI_FindElemByPointOp:

[legend]

Public Types
typedef QList< int >	IdList

Public Member Functions
	SMESHGUI_FindElemByPointOp ()
	Constructor. More...

virtual	~SMESHGUI_FindElemByPointOp ()
	Destructor. More...

virtual LightApp_Dialog *	dlg () const
	Gets dialog of this operation. More...

Static Public Member Functions
static void	extractIds (const QStringList &, IdList &, const QChar)

Protected Types
enum	EntityType { Object , MeshNode , MeshElement }

Protected Slots
virtual void	onFind ()
	perform it's intention action: find elements More...

virtual bool	onApply ()
	Method needed for internal cuisine. More...

virtual void	onActivateObject (int)
	Installs filter corresponding to certain object selection widget. More...

virtual void	onDeactivateObject (int)
	Removes filter corresponding to certain object selection widget. More...

virtual void	onSelectionChanged (int)
	Empty default implementation. More...

virtual void	onTextChanged (int, const QStringList &)
	Default implementation allowing user to edit selected ids "by hands". More...

virtual void	onOk ()

virtual void	onCancel ()

void	onHelp ()

Protected Member Functions
virtual void	startOperation ()
	This enumeration is used in typeById method to distinguish objects, mesh nodes and mesh elements, because node end element ids may overlap. More...

virtual void	stopOperation ()
	Stops operation. More...

virtual void	activateSelection ()
	install filter on meshes More...

void	extractIds (const QStringList &, IdList &) const
	Find in QStringList correct node or element ids representation and append integer(id) to IdList. More...

virtual void	commitOperation ()

virtual void	abortOperation ()

virtual void	selectionDone ()

virtual void	initDialog ()
	sets the dialog widgets to state just after operation start More...

virtual SUIT_SelectionFilter *	createFilter (const int) const
	Creates filter being used when certain object selection widget is active If no filter must be used, then function must return 0 if id is negative, then function must return filter for common using independently of active widget. More...

void	removeCustomFilters ()
	Remove only filters set by this operation (they are in map myFilters ) More...

Selection_Mode	selectionMode () const
	Return what selection mode is set in VTK viewer. More...

void	setSelectionMode (const Selection_Mode)
	Set selection mode in VTK viewer. More...

void	highlight (const Handle(SALOME_InteractiveObject)&, const bool, const bool=true)
	Highlight object in VTK viewer. More...

void	addOrRemoveIndex (const Handle(SALOME_InteractiveObject)&, const SVTK_TVtkIDsMap &, const bool isModeShift)
	Select some nodes or elements in VTK. More...

SVTK_ViewWindow *	viewWindow () const

SVTK_Selector *	selector () const

virtual void	selected (QStringList &, SMESHGUI_Dialog::TypesList &, QStringList &) const
	Get names, types and ids of selected objects. More...

virtual int	typeById (const QString &, const EntityType) const
	Find type by id. More...

virtual QChar	idChar () const
	Char using to divide <entry> and <id> in string id representation. By default, '#'. More...

void	selectedIds (const int, IdList &) const
	Try to find in certain object selection widget selected node or element ids and return it. More...

SMESH::SMESH_Mesh_var	mesh () const
	Return selected mesh if selection mode isn't ActorSelection and only one object is selected. More...

SMESH_Actor *	actor () const
	Return actor according to selected mesh if selection mode isn't ActorSelection. More...

virtual bool	isReadyToStart () const

virtual void	setIsApplyAndClose (const bool theFlag)

virtual bool	isApplyAndClose () const

virtual void	setDialogActive (const bool)
	Set according dialog active or inactive. More...

SMESHGUI *	getSMESHGUI () const

virtual bool	isValid (SUIT_Operation *) const
	Verifies whether given operator is valid for this one. More...

Protected Attributes
QString	myHelpFileName

bool	myIsApplyAndClose

Private Types
typedef QMap< int, SUIT_SelectionFilter * >	Filters

Private Slots
void	onRejectedDlg ()
	Method needed for internal cuisine. More...

void	onSelectionDone ()
	SLOT called when selection changed. More...

void	onElemSelected ()
	highlight found selected elements More...

void	onElemTypeChange (int)
	Set selection mode according to element type. More...

void	redisplayPreview ()
	show point by coordinates More...

void	onOpenView ()
	SLOT called when the viewer opened. More...

void	onCloseView ()
	SLOT called when the viewer closed. More...

Private Member Functions
	Handle (SALOME_InteractiveObject) myMeshIO

Private Attributes
SMESHGUI_FindElemByPointDlg *	myDlg

SUIT_SelectionFilter *	myFilter

SMESHGUI *	mySMESHGUI

SMESHGUI_MeshEditPreview *	mySimulation

SMESH::SMESH_IDSource_var	myMeshOrPart

SMESH::MeshPreviewStruct_var	myPreview

Filters	myFilters

Selection_Mode	myDefSelectionMode

Selection_Mode	myOldSelectionMode

Detailed Description

Operation to find elements by a point coordinates.

Member Typedef Documentation

◆ Filters

typedef QMap<int, SUIT_SelectionFilter*> SMESHGUI_SelectionOp::Filters

privateinherited

◆ IdList

typedef QList<int> SMESHGUI_SelectionOp::IdList

inherited

Member Enumeration Documentation

◆ EntityType

enum SMESHGUI_SelectionOp::EntityType

protectedinherited

Enumerator
Object
MeshNode
MeshElement

Constructor & Destructor Documentation

◆ SMESHGUI_FindElemByPointOp()

SMESHGUI_FindElemByPointOp::SMESHGUI_FindElemByPointOp ( )

◆ ~SMESHGUI_FindElemByPointOp()

SMESHGUI_FindElemByPointOp::~SMESHGUI_FindElemByPointOp ( )

virtual

Destructor.

References myDlg, myFilter, and mySimulation.

Member Function Documentation

◆ abortOperation()

void SMESHGUI_SelectionOp::abortOperation ( )

protectedvirtualinherited

References SMESHGUI_SelectionOp::myOldSelectionMode, SMESHGUI_SelectionOp::removeCustomFilters(), and SMESHGUI_SelectionOp::setSelectionMode().

◆ activateSelection()

void SMESHGUI_FindElemByPointOp::activateSelection ( )

protectedvirtual

install filter on meshes

References myFilter.

◆ actor()

SMESH_Actor * SMESHGUI_SelectionOp::actor ( ) const

protectedinherited

Return actor according to selected mesh if selection mode isn't ActorSelection.

References SMESH::FindActorByObject(), and SMESHGUI_SelectionOp::mesh().

Referenced by SMESHGUI_Make2DFrom3DOp::compute2DMesh(), SMESHGUI_MakeFull2DFrom3DOp::compute2DMesh(), SMESHGUI_ShapeByMeshOp::onElemIdChanged(), and SMESHGUI_SelectionOp::onTextChanged().

◆ addOrRemoveIndex()

void SMESHGUI_SelectionOp::addOrRemoveIndex	(	const Handle(SALOME_InteractiveObject)&	obj,
		const SVTK_TVtkIDsMap &	indices,
		const bool	isModeShift
	)

protectedinherited

Select some nodes or elements in VTK.

References SMESHGUI_SelectionOp::selector().

Referenced by onElemSelected(), and SMESHGUI_ReorientFacesOp::onTextChange().

◆ commitOperation()

void SMESHGUI_SelectionOp::commitOperation ( )

protectedvirtualinherited

Reimplemented in SMESHGUI_MeshOp, and SMESHGUI_ShapeByMeshOp.

References SMESHGUI_SelectionOp::myOldSelectionMode, SMESHGUI_SelectionOp::removeCustomFilters(), and SMESHGUI_SelectionOp::setSelectionMode().

Referenced by SMESHGUI_MeshOp::commitOperation(), and SMESHGUI_ShapeByMeshOp::commitOperation().

◆ createFilter()

SUIT_SelectionFilter * SMESHGUI_SelectionOp::createFilter ( const int ) const

protectedvirtualinherited

Creates filter being used when certain object selection widget is active If no filter must be used, then function must return 0 if id is negative, then function must return filter for common using independently of active widget.

Reimplemented in SMESHGUI_Add0DElemsOnAllNodesOp, SMESHGUI_ConvToQuadOp, SMESHGUI_CreateDualMeshOp, SMESHGUI_GroupOnShapeOp, SMESHGUI_Make2DFrom3DOp, SMESHGUI_MakeFull2DFrom3DOp, SMESHGUI_MeshOp, SMESHGUI_ReorientFacesOp, and SMESHGUI_SplitBiQuadOp.

Referenced by SMESHGUI_SelectionOp::onActivateObject().

◆ dlg()

LightApp_Dialog * SMESHGUI_FindElemByPointOp::dlg ( ) const

virtual

Gets dialog of this operation.

Return values

LightApp_Dialog* - pointer to dialog of this operation

References myDlg.

◆ extractIds() [1/2]

void SMESHGUI_SelectionOp::extractIds	(	const QStringList &	ids,
		IdList &	list
	)		const

protectedinherited

Find in QStringList correct node or element ids representation and append integer(id) to IdList.

References SMESHGUI_SelectionOp::extractIds(), and SMESHGUI_SelectionOp::idChar().

◆ extractIds() [2/2]

void SMESHGUI_SelectionOp::extractIds	(	const QStringList &	ids,
		IdList &	list,
		const QChar	idchar
	)

staticinherited

Referenced by SMESHGUI_SelectionOp::extractIds(), SMESHGUI_SelectionOp::onTextChanged(), and SMESHGUI_SelectionOp::selectedIds().

◆ getSMESHGUI()

SMESHGUI * SMESHGUI_Operation::getSMESHGUI ( ) const

protectedinherited

Referenced by SMESHGUI_BaseComputeOp::computeMesh(), SMESHGUI_InteractiveOp::deactivateCurrentViewOperation(), SMESHGUI_BaseComputeOp::evaluateMesh(), SMESHGUI_Operation::isReadyToStart(), SMESHGUI_MeshOp::onGeomSelectionByMesh(), SMESHGUI_BaseComputeOp::onGroupOfBadMesh(), SMESHGUI_Operation::onHelp(), SMESHGUI_PrecomputeOp::onPreview(), SMESHGUI_BaseComputeOp::onPublishShape(), SMESHGUI_Add0DElemsOnAllNodesOp::onSetFilter(), SMESHGUI_BaseComputeOp::onShowBadMesh(), SMESHGUI_ShowErrorsOp::startOperation(), startOperation(), SMESHGUI_RemoveNodeReconnectionOp::startOperation(), SMESHGUI_AddNodeOnFaceOp::startOperation(), SMESHGUI_AddNodeOnSegmentOp::startOperation(), SMESHGUI_InteractiveOp::startOperation(), SMESHGUI_MakeNodeAtPointOp::startOperation(), and SMESHGUI_SelectionOp::viewWindow().

◆ Handle()

SMESHGUI_FindElemByPointOp::Handle ( SALOME_InteractiveObject )

private

Referenced by onSelectionDone().

◆ highlight()

void SMESHGUI_SelectionOp::highlight	(	const Handle(SALOME_InteractiveObject)&	obj,
		const bool	highlight,
		const bool	immediately = `true`
	)

protectedinherited

Highlight object in VTK viewer.

References SMESHGUI_SelectionOp::highlight(), and SMESHGUI_SelectionOp::viewWindow().

Referenced by SMESHGUI_SelectionOp::highlight(), SMESHGUI_ReorientFacesOp::onTextChange(), and SMESHGUI_SelectionOp::onTextChanged().

◆ idChar()

QChar SMESHGUI_SelectionOp::idChar ( ) const

protectedvirtualinherited

Char using to divide <entry> and <id> in string id representation. By default, '#'.

Referenced by SMESHGUI_SelectionOp::extractIds(), SMESHGUI_SelectionOp::selected(), and SMESHGUI_SelectionOp::typeById().

◆ initDialog()

void SMESHGUI_SelectionOp::initDialog ( )

protectedvirtualinherited

sets the dialog widgets to state just after operation start

Reimplemented from SMESHGUI_Operation.

◆ isApplyAndClose()

bool SMESHGUI_Operation::isApplyAndClose ( ) const

protectedvirtualinherited

References SMESHGUI_Operation::myIsApplyAndClose.

Referenced by SMESHGUI_GroupOnShapeOp::onApply(), SMESHGUI_Make2DFrom3DOp::onApply(), SMESHGUI_MakeFull2DFrom3DOp::onApply(), and SMESHGUI_MeshOp::onApply().

◆ isReadyToStart()

bool SMESHGUI_Operation::isReadyToStart ( ) const

protectedvirtualinherited

References SMESHGUI_Operation::getSMESHGUI(), and SMESHGUI::isStudyLocked().

◆ isValid()

bool SMESHGUI_Operation::isValid ( SUIT_Operation * theOtherOp ) const

protectedvirtualinherited

Verifies whether given operator is valid for this one.

Parameters

theOtherOp - other operation

Returns: Returns TRUE if the given operator is valid for this one, FALSE otherwise

Virtual method redefined from base class verifies whether given operator is valid for this one (i.e. can be started "above" this operator). In current implementation method returns false if theOtherOp operation is not intended for deleting objects or mesh elements.

Reimplemented in SMESHGUI_MeshOp, and SMESHGUI_BaseComputeOp.

Referenced by SMESHGUI_MeshOp::isValid().

◆ mesh()

SMESH::SMESH_Mesh_var SMESHGUI_SelectionOp::mesh ( ) const

protectedinherited

Return selected mesh if selection mode isn't ActorSelection and only one object is selected.

References SMESH::GetMeshByIO(), and SMESHGUI_SelectionOp::selectionMode().

Referenced by SMESHGUI_SelectionOp::actor(), SMESHGUI_MeshOp::checkSubMeshConcurrency(), SMESHGUI_ConvToQuadOp::ConnectRadioButtons(), SMESHGUI_MeshOp::isSubshapeOk(), SMESHGUI_AddNodeOnSegmentOp::isValid(), SMESHGUI_Add0DElemsOnAllNodesOp::onApply(), SMESHGUI_ConvToQuadOp::onApply(), SMESHGUI_CreateDualMeshOp::onApply(), SMESHGUI_GroupOnShapeOp::onApply(), SMESHGUI_SplitBiQuadOp::onApply(), SMESHGUI_Add0DElemsOnAllNodesOp::onSetFilter(), SMESHGUI_AddNodeOnSegmentOp::processStyleEvents(), SMESHGUI_Add0DElemsOnAllNodesOp::selectionDone(), SMESHGUI_ConvToQuadOp::selectionDone(), SMESHGUI_CreateDualMeshOp::selectionDone(), SMESHGUI_SelectionOp::typeById(), and SMESHGUI_Add0DElemsOnAllNodesOp::updateButtons().

◆ onActivateObject

void SMESHGUI_SelectionOp::onActivateObject ( int id )

protectedvirtualslotinherited

Installs filter corresponding to certain object selection widget.

References SMESHGUI_SelectionOp::createFilter(), SMESHGUI_SelectionOp::myFilters, and SMESHGUI_SelectionOp::selectionDone().

Referenced by SMESHGUI_MeshOp::checkSubMeshConcurrency(), SMESHGUI_GroupOnShapeOp::init(), SMESHGUI_ReorientFacesOp::onActivateObject(), SMESHGUI_GroupOnShapeOp::onButtonClick(), SMESHGUI_MeshOp::onHypoCreated(), SMESHGUI_MeshOp::onHypoEdited(), and SMESHGUI_SelectionOp::startOperation().

◆ onApply

bool SMESHGUI_FindElemByPointOp::onApply ( )

protectedvirtualslot

Method needed for internal cuisine.

References onRejectedDlg().

◆ onCancel

void SMESHGUI_Operation::onCancel ( )

protectedvirtualslotinherited

Referenced by SMESHGUI_PrecomputeOp::onCancel(), SMESHGUI_BaseComputeOp::startOperation(), and SMESHGUI_Operation::startOperation().

◆ onCloseView

void SMESHGUI_FindElemByPointOp::onCloseView ( )

privateslot

SLOT called when the viewer closed.

References mySimulation.

Referenced by startOperation(), and stopOperation().

◆ onDeactivateObject

void SMESHGUI_SelectionOp::onDeactivateObject ( int )

protectedvirtualslotinherited

Removes filter corresponding to certain object selection widget.

References SMESHGUI_SelectionOp::removeCustomFilters().

Referenced by SMESHGUI_SelectionOp::startOperation().

◆ onElemSelected

void SMESHGUI_FindElemByPointOp::onElemSelected ( )

privateslot

highlight found selected elements

References SMESHGUI_SelectionOp::addOrRemoveIndex(), myDlg, SMESHGUI_FindElemByPointDlg::myElemTypeCombo, SMESHGUI_FindElemByPointDlg::myFoundList, SMESH::NODE, SMESHGUI_SelectionOp::selectionMode(), and SMESHGUI_SelectionOp::setSelectionMode().

Referenced by SMESHGUI_FindElemByPointOp().

◆ onElemTypeChange

void SMESHGUI_FindElemByPointOp::onElemTypeChange ( int index )

privateslot

Set selection mode according to element type.

References myDlg, SMESHGUI_FindElemByPointDlg::myFoundList, SMESHGUI_SelectionOp::selectionMode(), and SMESHGUI_SelectionOp::setSelectionMode().

Referenced by SMESHGUI_FindElemByPointOp().

◆ onFind

void SMESHGUI_FindElemByPointOp::onFind ( )

protectedvirtualslot

perform it's intention action: find elements

References SMESHGUI_SpinBox::GetValue(), myDlg, SMESHGUI_FindElemByPointDlg::myElemTypeCombo, SMESHGUI_FindElemByPointDlg::myFoundList, myMeshOrPart, SMESHGUI_FindElemByPointDlg::myX, SMESHGUI_FindElemByPointDlg::myY, and SMESHGUI_FindElemByPointDlg::myZ.

Referenced by SMESHGUI_FindElemByPointOp().

◆ onHelp

void SMESHGUI_Operation::onHelp ( )

protectedslotinherited

References SMESHGUI_Operation::getSMESHGUI(), and SMESHGUI_Operation::myHelpFileName.

Referenced by SMESHGUI_PrecomputeOp::startOperation(), and SMESHGUI_Operation::startOperation().

◆ onOk

void SMESHGUI_Operation::onOk ( )

protectedvirtualslotinherited

References SMESHGUI_Operation::onApply(), and SMESHGUI_Operation::setIsApplyAndClose().

Referenced by SMESHGUI_PrecomputeOp::startOperation(), and SMESHGUI_Operation::startOperation().

◆ onOpenView

void SMESHGUI_FindElemByPointOp::onOpenView ( )

privateslot

SLOT called when the viewer opened.

References SMESH::GetViewWindow(), mySimulation, mySMESHGUI, and SMESHGUI_MeshEditPreview::SetVisibility().

Referenced by startOperation(), and stopOperation().

◆ onRejectedDlg

void SMESHGUI_FindElemByPointOp::onRejectedDlg ( )

privateslot

Method needed for internal cuisine.

Referenced by onApply(), and SMESHGUI_FindElemByPointOp().

◆ onSelectionChanged

void SMESHGUI_SelectionOp::onSelectionChanged ( int )

protectedvirtualslotinherited

Empty default implementation.

In successors it may be used for more advanced selection checking. This slot is connected to signal when the selection changed in some object selection widget

Referenced by SMESHGUI_SelectionOp::startOperation().

◆ onSelectionDone

void SMESHGUI_FindElemByPointOp::onSelectionDone ( )

privateslot

SLOT called when selection changed.

References SMESH::_PTR(), Handle(), SMESH::IObjectToObject(), myDlg, SMESHGUI_FindElemByPointDlg::myFindBtn, SMESHGUI_FindElemByPointDlg::myFoundList, SMESHGUI_FindElemByPointDlg::myMeshName, myMeshOrPart, and SMESHGUI_FindElemByPointDlg::setTypes().

Referenced by startOperation().

◆ onTextChanged

void SMESHGUI_SelectionOp::onTextChanged	(	int	,
		const QStringList &	list
	)

protectedvirtualslotinherited

Default implementation allowing user to edit selected ids "by hands".

In order to run default mechanism, you must set for some object selection widget the "name indication" to "ListOfNames", "read only" state to false and connect the dialog's signal "objectChanged" to this slot Warning: this mechanism can process only integer ids, NOT MESH OR GROUP NAMES!!!

References SMESHGUI_SelectionOp::actor(), SMESHGUI_SelectionOp::extractIds(), SMDS_Mesh::FindElement(), SMDS_Mesh::FindNode(), SMESH_Actor::GetObject(), SMESHGUI_SelectionOp::highlight(), SMESHGUI_SelectionOp::selected(), SMESHGUI_SelectionOp::selectionMode(), and SMESHGUI_SelectionOp::selector().

Referenced by SMESHGUI_Add0DElemsOnAllNodesOp::onTextChanged().