BornAgain  1.19.79
Simulate and fit neutron and x-ray scattering at grazing incidence
FitParameterItem Class Reference

Description

FitParameterItems is a collection of items to define fit parameters in GUI.

The FitParameterItem class represents a fit parameter in GUI. Contains links to corresponding ParameterItem's in a tuning tree.

Definition at line 28 of file FitParameterItem.h.

Inheritance diagram for FitParameterItem:
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Collaboration diagram for FitParameterItem:
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Public Member Functions

 FitParameterItem ()
 
QVector< QString > acceptableDefaultItemTypes () const
 Returns vector of acceptable default tag types. More...
 
bool acceptsAsDefaultItem (const QString &item_name) const
 Returns true if model type can be added to default tag. More...
 
SessionItemaddGroupProperty (const QString &groupTag, const GroupInfo &groupInfo)
 
void addLink (const QString &title, const QString &link)
 
template<typename T >
T * addProperty (const QString &name)
 
SessionItemaddProperty (const QString &name, const QVariant &variant)
 Add new property item and register new tag. name is the tag name and the display name. The property's value will be set to variant. More...
 
virtual bool allowWritingChildToXml (SessionItem *child) const
 
AttLimits attLimits () const
 Constructs Limits correspodning to current GUI settings. More...
 
SessionItemchildAt (int row) const
 Returns the child at the given row. More...
 
QVector< SessionItem * > children () const
 Returns vector of all children. More...
 
template<typename T >
QVector< T * > childrenOfType () const
 
QVector< SessionItem * > childrenOfType (const QString &model_type) const
 Returns a vector of all children of the given type. More...
 
int decimals () const
 
QString defaultTag () const
 Get default tag. More...
 
virtual void deserializeBinaryData (const QByteArray &data)
 
QString displayName () const
 Get display name of item, append index if ambigue. More...
 
void emitDataChanged (int role=Qt::DisplayRole)
 Notify model about data changes. More...
 
template<typename T >
T * firstChildOfType () const
 
SessionItemgetChildOfType (const QString &type) const
 Returns the first child of the given type. More...
 
SessionItemgetGroupItem (const QString &groupName) const
 Access subitem of group item. More...
 
SessionItemgetItem (const QString &tag="", int row=0) const
 Returns item in given row of given tag. More...
 
QVector< SessionItem * > getItems (const QString &tag="") const
 Returns vector of all items of given tag. More...
 
QVariant getItemValue (const QString &tag) const
 Directly access value of item under given tag. More...
 
QVector< int > getRoles () const
 Returns vector of all present roles. More...
 
template<typename T >
T & groupItem (const QString &groupName) const
 
bool hasChildren () const
 Indicates whether this SessionItem has any child items. More...
 
template<typename T >
bool hasModelType () const
 
QModelIndex index () const
 Returns model index of this item. More...
 
void initMinMaxValues (const RealLimits &limits)
 Inits P_MIN and P_MAX taking into account current value and external limits. More...
 
void insertChild (int row, SessionItem *item, const QString &tag="")
 Insert item into given tag into given row. More...
 
bool isEditable () const
 
bool isEnabled () const
 
bool isTag (const QString &name) const
 Returns true if tag is available. More...
 
bool isValid () const
 
template<typename T >
T * item (const QString &tag) const
 
QString itemName () const
 Get item name, return display name if no name is set. More...
 
template<typename T >
QVector< T * > items (const QString &tag="") const
 
RealLimits limits () const
 
QVector< FitParameterLinkItem * > linkItems () const
 
QStringList links () const
 
ModelMappermapper ()
 Returns the current model mapper of this item. Creates new one if necessary. More...
 
double maximum () const
 
SessionItemmaximumItem () const
 
double minimum () const
 
SessionItemminimumItem () const
 
SessionModelmodel () const
 Returns model of this item. More...
 
QString modelType () const
 Get model type. More...
 
int numberOfChildren () const
 Returns total number of children. More...
 
SessionItemparentItem () const
 Returns parent of this item. More...
 
int parentRow ()
 Returns the index of the given item within its parent. Returns -1 when no parent is set. More...
 
virtual void readNonSessionItems (QXmlStreamReader *reader)
 
bool registerTag (const QString &name, int min=0, int max=-1, QStringList modelTypes={})
 Add new tag to this item with given name, min, max and types. max = -1 -> unlimited, modelTypes empty -> all types allowed. More...
 
void removeLink (const QString &link)
 
QVariant roleProperty (int role) const
 Returns corresponding variant under given role, invalid variant when role is not present. More...
 
int rowOfChild (SessionItem *child) const
 Returns row index of given child. More...
 
virtual QByteArray serializeBinaryData () const
 
const SessionItemTagssessionItemTags () const
 
SessionItemsetDecimals (int n)
 
void setDefaultTag (const QString &tag)
 Set default tag. More...
 
void setDisplayName (const QString &display_name)
 Set display name. More...
 
void setEditable (bool enabled)
 
void setEnabled (bool enabled)
 Flags accessors. More...
 
SessionItemsetGroupProperty (const QString &groupTag, const QString &modelType) const
 Set the current type of group item. More...
 
template<typename T >
T * setGroupPropertyType (const QString &groupTag)
 
void setItemName (const QString &name)
 Set item name, add property if necessary. More...
 
void setItemValue (const QString &tag, const QVariant &variant) const
 Directly set value of item under given tag. More...
 
SessionItemsetLimits (const RealLimits &value)
 
void setMaximum (double maximum)
 
void setMinimum (double minimum)
 
bool setRoleProperty (int role, const QVariant &value)
 Set the contained role property to the given value. See also setTranslatorForRolePropertySetter. More...
 
void setStartValue (double start_value)
 
SessionItemsetToolTip (const QString &tooltip)
 
bool setValue (QVariant value)
 Set value, ensure that variant types match. More...
 
double startValue () const
 
SessionItemstartValueItem () const
 
QString tagFromItem (const SessionItem *item) const
 Returns the tag name of given item when existing. More...
 
SessionItemtakeItem (int row, const QString &tag)
 Remove item from given row from given tag. More...
 
SessionItemtakeRow (int row)
 Removes row from item and returns the item. More...
 
QString toolTip () const
 
SessionItemtypeItem () const
 
QVariant value () const
 Get value. More...
 
virtual void writeNonSessionItems (QXmlStreamWriter *writer) const
 

Static Public Member Functions

static bool isItemNamePropertyName (const QString &name)
 

Static Public Attributes

static constexpr auto M_TYPE {"FitParameter"}
 

Private Member Functions

void changeFlags (bool enabled, int flag)
 internal More...
 
void childDeleted (SessionItem *child)
 
int flags () const
 
int getCopyNumberOfChild (const SessionItem *item) const
 internal More...
 
bool isFixed () const
 
bool isFree () const
 
bool isLimited () const
 
bool isLowerLimited () const
 
bool isUpperLimited () const
 
void onTypeChange ()
 Enables/disables min, max properties on FitParameterItem's type. More...
 
QString parameterType () const
 
void setLimitEnabled (const QString &name, bool enabled)
 Set limit property with given name to the enabled state. More...
 
void setModel (SessionModel *model)
 
void setParentAndModel (SessionItem *parent, SessionModel *model)
 

Private Attributes

QVector< SessionItem * > m_children
 
std::unique_ptr< ModelMapperm_mapper
 
SessionModelm_model
 
SessionItemm_parent
 
std::unique_ptr< SessionItemDatam_properties
 
std::unique_ptr< SessionItemTagsm_tags
 

Static Private Attributes

static constexpr auto P_MAX {"Max"}
 
static constexpr auto P_MIN {"Min"}
 
static constexpr auto P_NAME {"Name"}
 
static constexpr auto P_START_VALUE {"Value"}
 
static constexpr auto P_TYPE {"Type"}
 
static constexpr auto T_LINK {"Link tag"}
 

Constructor & Destructor Documentation

◆ FitParameterItem()

FitParameterItem::FitParameterItem ( )

Definition at line 47 of file FitParameterItem.cpp.

49 {
50  addProperty(P_TYPE, fitParameterTypeCombo().variant());
52  addProperty(P_MIN, 0.0);
53  addProperty(P_MAX, 0.0)->setEnabled(false);
56 
57  getItem(P_START_VALUE)->setLimits(RealLimits::limitless());
58  getItem(P_MIN)->setLimits(RealLimits::limitless());
59  getItem(P_MAX)->setLimits(RealLimits::limitless());
60 
61  mapper()->setOnPropertyChange([this](const QString& name) {
62  if (name == P_TYPE)
63  onTypeChange();
64  });
65 
66  onTypeChange();
67 }
static constexpr auto T_LINK
static constexpr auto M_TYPE
void onTypeChange()
Enables/disables min, max properties on FitParameterItem's type.
static constexpr auto P_MIN
static constexpr auto P_START_VALUE
static constexpr auto P_MAX
static constexpr auto P_TYPE
static constexpr auto M_TYPE
void setOnPropertyChange(std::function< void(QString)> f, const void *caller=nullptr)
Definition: ModelMapper.cpp:39
SessionItem * addProperty(const QString &name, const QVariant &variant)
Add new property item and register new tag. name is the tag name and the display name....
bool registerTag(const QString &name, int min=0, int max=-1, QStringList modelTypes={})
Add new tag to this item with given name, min, max and types. max = -1 -> unlimited,...
SessionItem(const QString &modelType)
Constructs new item with given model type. The type must be defined.
Definition: SessionItem.cpp:25
ModelMapper * mapper()
Returns the current model mapper of this item. Creates new one if necessary.
void setDefaultTag(const QString &tag)
Set default tag.
void setEnabled(bool enabled)
Flags accessors.
SessionItem * getItem(const QString &tag="", int row=0) const
Returns item in given row of given tag.
SessionItem & setLimits(const RealLimits &value)
QString const & name(EShape k)
Definition: particles.cpp:20

References SessionItem::addProperty(), SessionItem::getItem(), FitParameterLinkItem::M_TYPE, SessionItem::mapper(), GUI::RealSpace::Particles::name(), onTypeChange(), P_MAX, P_MIN, P_START_VALUE, P_TYPE, SessionItem::registerTag(), SessionItem::setDefaultTag(), SessionItem::setEnabled(), SessionItem::setLimits(), ModelMapper::setOnPropertyChange(), and T_LINK.

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Member Function Documentation

◆ acceptableDefaultItemTypes()

QVector< QString > SessionItem::acceptableDefaultItemTypes ( ) const
inherited

Returns vector of acceptable default tag types.

Definition at line 193 of file SessionItem.cpp.

194 {
195  return m_tags->modelTypesForTag(defaultTag()).toVector();
196 }
QString defaultTag() const
Get default tag.
std::unique_ptr< SessionItemTags > m_tags
Definition: SessionItem.h:334

References SessionItem::defaultTag(), and SessionItem::m_tags.

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◆ acceptsAsDefaultItem()

bool SessionItem::acceptsAsDefaultItem ( const QString &  item_name) const
inherited

Returns true if model type can be added to default tag.

Definition at line 186 of file SessionItem.cpp.

187 {
188  return m_tags->isValid(defaultTag(), item_name);
189 }

References SessionItem::defaultTag(), and SessionItem::m_tags.

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◆ addGroupProperty()

SessionItem * SessionItem::addGroupProperty ( const QString &  groupTag,
const GroupInfo groupInfo 
)
inherited

Definition at line 306 of file SessionItem.cpp.

307 {
310  ASSERT(groupItem);
311  groupItem->setGroupInfo(groupInfo);
312  registerTag(groupTag, 1, 1, {GroupItem::M_TYPE});
313  groupItem->setDisplayName(groupTag);
314  insertChild(0, groupItem, groupTag);
315  return groupItem;
316 }
static constexpr auto M_TYPE
Definition: GroupItem.h:30
T & groupItem(const QString &groupName) const
Definition: SessionItem.h:413
void insertChild(int row, SessionItem *item, const QString &tag="")
Insert item into given tag into given row.
SessionItem * CreateItem(const QString &model_name, SessionItem *parent=nullptr)
create SessionItem of specific type and parent
Definition: ItemFactory.cpp:19

References GUI::Model::ItemFactory::CreateItem(), SessionItem::groupItem(), SessionItem::insertChild(), GroupItem::M_TYPE, and SessionItem::registerTag().

Referenced by MinimizerContainerItem::MinimizerContainerItem().

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◆ addLink()

void FitParameterItem::addLink ( const QString &  title,
const QString &  link 
)

Definition at line 176 of file FitParameterItem.cpp.

177 {
178  auto* newLink = model()->insertItem<FitParameterLinkItem>(this);
179  newLink->setTitle(title);
180  newLink->setLink(link);
181 }
The FitParameterLinkItem class holds a link to ParameterItem in tuning tree.
void setTitle(const QString &title)
SessionModel * model() const
Returns model of this item.
Definition: SessionItem.cpp:60
T * insertItem(SessionItem *parent=nullptr, int row=-1, QString tag="")
Definition: SessionModel.h:137

References SessionModel::insertItem(), SessionItem::model(), and FitParameterLinkItem::setTitle().

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◆ addProperty() [1/2]

template<typename T >
T * SessionItem::addProperty ( const QString &  name)
inherited

Definition at line 394 of file SessionItem.h.

395 {
396  auto property = new T;
397  property->setDisplayName(tagname);
398  registerTag(tagname, 1, 1, QStringList() << property->modelType());
399  insertChild(0, property, tagname);
400  return property;
401 }

References SessionItem::insertChild(), SessionItem::registerTag(), and SessionItem::setDisplayName().

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◆ addProperty() [2/2]

SessionItem * SessionItem::addProperty ( const QString &  name,
const QVariant &  variant 
)
inherited

Add new property item and register new tag. name is the tag name and the display name. The property's value will be set to variant.

Definition at line 278 of file SessionItem.cpp.

279 {
280  ASSERT(!isTag(name));
281 
283  property->setDisplayName(name);
285  insertChild(0, property, name);
286  property->setValue(variant);
287  return property;
288 }
static constexpr auto M_TYPE
Definition: PropertyItem.h:22
Base class for a GUI data item.
Definition: SessionItem.h:204
bool isTag(const QString &name) const
Returns true if tag is available.

References GUI::Model::ItemFactory::CreateItem(), SessionItem::insertChild(), SessionItem::isTag(), PropertyItem::M_TYPE, GUI::RealSpace::Particles::name(), and SessionItem::registerTag().

Referenced by AmplitudeAxisItem::AmplitudeAxisItem(), BasicAxisItem::BasicAxisItem(), Data1DProperties::Data1DProperties(), Data1DViewItem::Data1DViewItem(), DataItem::DataItem(), DataProperties::DataProperties(), EllipseItem::EllipseItem(), FitParameterItem(), FitParameterLinkItem::FitParameterLinkItem(), FitSuiteItem::FitSuiteItem(), GeneticMinimizerItem::GeneticMinimizerItem(), GSLLMAMinimizerItem::GSLLMAMinimizerItem(), GSLMultiMinimizerItem::GSLMultiMinimizerItem(), HorizontalLineItem::HorizontalLineItem(), IntensityDataItem::IntensityDataItem(), JobItem::JobItem(), MaskItem::MaskItem(), MinimizerContainerItem::MinimizerContainerItem(), MinuitMinimizerItem::MinuitMinimizerItem(), PointwiseAxisItem::PointwiseAxisItem(), PolygonItem::PolygonItem(), PolygonPointItem::PolygonPointItem(), RealDataItem::RealDataItem(), RectangleItem::RectangleItem(), SimAnMinimizerItem::SimAnMinimizerItem(), SpecularDataItem::SpecularDataItem(), VerticalLineItem::VerticalLineItem(), and SessionItem::setItemName().

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◆ allowWritingChildToXml()

bool SessionItem::allowWritingChildToXml ( SessionItem child) const
virtualinherited

Definition at line 528 of file SessionItem.cpp.

529 {
530  return true;
531 }

Referenced by GUI::Session::XML::writeItemAndChildItems().

◆ attLimits()

AttLimits FitParameterItem::attLimits ( ) const

Constructs Limits correspodning to current GUI settings.

Definition at line 100 of file FitParameterItem.cpp.

101 {
102  if (isFixed())
103  return AttLimits::fixed();
104  if (isLimited())
105  return AttLimits::limited(getItemValue(P_MIN).toDouble(), getItemValue(P_MAX).toDouble());
106  if (isLowerLimited())
107  return AttLimits::lowerLimited(getItemValue(P_MIN).toDouble());
108  if (isUpperLimited())
109  return AttLimits::upperLimited(getItemValue(P_MAX).toDouble());
110  if (isFree())
111  return AttLimits::limitless();
112  ASSERT(0);
113 }
bool isLimited() const
bool isUpperLimited() const
bool isLowerLimited() const
QVariant getItemValue(const QString &tag) const
Directly access value of item under given tag.

References SessionItem::getItemValue(), isFixed(), isFree(), isLimited(), isLowerLimited(), isUpperLimited(), P_MAX, and P_MIN.

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◆ changeFlags()

void SessionItem::changeFlags ( bool  enabled,
int  flag 
)
privateinherited

internal

Definition at line 568 of file SessionItem.cpp.

569 {
570  int flags = this->flags();
571  if (enabled)
572  flags |= flag;
573  else
574  flags &= ~flag;
575 
577 }
int flags() const
bool setRoleProperty(int role, const QVariant &value)
Set the contained role property to the given value. See also setTranslatorForRolePropertySetter.

References SessionFlags::FlagRole, SessionItem::flags(), and SessionItem::setRoleProperty().

Referenced by SessionItem::setEditable(), and SessionItem::setEnabled().

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◆ childAt()

SessionItem * SessionItem::childAt ( int  row) const
inherited

Returns the child at the given row.

Definition at line 102 of file SessionItem.cpp.

103 {
104  return m_children.value(row, nullptr);
105 }
QVector< SessionItem * > m_children
Definition: SessionItem.h:332

References SessionItem::m_children.

Referenced by SessionModel::index(), and SessionItem::takeRow().

◆ childDeleted()

void SessionItem::childDeleted ( SessionItem child)
privateinherited

Definition at line 533 of file SessionItem.cpp.

534 {
535  int index = rowOfChild(child);
536  ASSERT(index != -1);
537  m_children.replace(index, nullptr);
538 }
int rowOfChild(SessionItem *child) const
Returns row index of given child.
QModelIndex index() const
Returns model index of this item.
Definition: SessionItem.cpp:74

References SessionItem::index(), SessionItem::m_children, and SessionItem::rowOfChild().

Referenced by SessionItem::~SessionItem().

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◆ children()

QVector< SessionItem * > SessionItem::children ( ) const
inherited

Returns vector of all children.

Definition at line 95 of file SessionItem.cpp.

96 {
97  return m_children;
98 }

References SessionItem::m_children.

Referenced by MaskContainerItem::maskItems(), DataPropertyContainer::propertyItem(), and GUI::Session::XML::writeItemAndChildItems().

◆ childrenOfType() [1/2]

template<typename T >
QVector< T * > SessionItem::childrenOfType
inherited

Definition at line 372 of file SessionItem.h.

373 {
374  QVector<T*> result;
375  for (auto* child : m_children)
376  if (child->modelType() == T::M_TYPE)
377  result.append(dynamic_cast<T*>(child));
378 
379  return result;
380 }

References SessionItem::m_children.

◆ childrenOfType() [2/2]

QVector< SessionItem * > SessionItem::childrenOfType ( const QString &  model_type) const
inherited

Returns a vector of all children of the given type.

Definition at line 127 of file SessionItem.cpp.

128 {
129  QVector<SessionItem*> result;
130  for (auto* child : m_children)
131  if (child->modelType() == model_type)
132  result.append(child);
133 
134  return result;
135 }

References SessionItem::m_children.

Referenced by ProjectionsPlot::projectionItems(), and SaveProjectionsAssistant::projectionItems().

◆ decimals()

int SessionItem::decimals ( ) const
inherited

Definition at line 484 of file SessionItem.cpp.

485 {
486  return roleProperty(SessionFlags::DecimalRole).toInt();
487 }
QVariant roleProperty(int role) const
Returns corresponding variant under given role, invalid variant when role is not present.

References SessionFlags::DecimalRole, and SessionItem::roleProperty().

Referenced by GUI::View::PropertyEditorFactory::CreateEditor().

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◆ defaultTag()

QString SessionItem::defaultTag ( ) const
inherited

Get default tag.

Definition at line 390 of file SessionItem.cpp.

391 {
392  return roleProperty(SessionFlags::DefaultTagRole).toString();
393 }

References SessionFlags::DefaultTagRole, and SessionItem::roleProperty().

Referenced by SessionItem::acceptableDefaultItemTypes(), SessionItem::acceptsAsDefaultItem(), SessionModel::copy(), SessionItem::getItem(), SessionItem::getItems(), SessionItem::insertChild(), SessionModel::insertNewItem(), SessionModel::moveItem(), and SessionItem::takeItem().

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◆ deserializeBinaryData()

void SessionItem::deserializeBinaryData ( const QByteArray &  data)
virtualinherited

Reimplemented in PointwiseAxisItem, and RealDataItem.

Definition at line 522 of file SessionItem.cpp.

522 {}

Referenced by GUI::Session::XML::readItems().

◆ displayName()

QString SessionItem::displayName ( ) const
inherited

Get display name of item, append index if ambigue.

Definition at line 404 of file SessionItem.cpp.

405 {
406  QString result = roleProperty(SessionFlags::DisplayNameRole).toString();
407 
408  if (hasModelType<PropertyItem>() || hasModelType<GroupItem>())
409  return result;
410 
411  if (m_parent) {
412  QString tag = m_parent->tagFromItem(this);
413  // if only one child of this type is allowed, return name without change
415  return result;
416 
417  int index = m_parent->getCopyNumberOfChild(this);
418  if (index >= 0)
419  return result + QString::number(index);
420  }
421  return result;
422 }
bool isSingleItemTag(const QString &tagName) const
const SessionItemTags * sessionItemTags() const
int getCopyNumberOfChild(const SessionItem *item) const
internal
QString tagFromItem(const SessionItem *item) const
Returns the tag name of given item when existing.
SessionItem * m_parent
Definition: SessionItem.h:330

References SessionFlags::DisplayNameRole, SessionItem::getCopyNumberOfChild(), SessionItem::index(), SessionItemTags::isSingleItemTag(), SessionItem::m_parent, SessionItem::roleProperty(), SessionItem::sessionItemTags(), and SessionItem::tagFromItem().

Referenced by SelectionDescriptor< T >::SelectionDescriptor(), and SessionItem::itemName().

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◆ emitDataChanged()

void SessionItem::emitDataChanged ( int  role = Qt::DisplayRole)
inherited

Notify model about data changes.

Definition at line 358 of file SessionItem.cpp.

359 {
360  if (m_model) {
361  QModelIndex index = m_model->indexOfItem(this);
362  m_model->dataChanged(index, index.sibling(index.row(), 1), QVector<int>() << role);
363  }
364 }
SessionModel * m_model
Definition: SessionItem.h:331
QModelIndex indexOfItem(SessionItem *item) const

References SessionItem::index(), SessionModel::indexOfItem(), and SessionItem::m_model.

Referenced by GroupItem::onValueChange(), IntensityDataItem::setDatafield(), SpecularDataItem::setDatafield(), SessionItem::setRoleProperty(), and PointwiseAxisItem::updateIndicators().

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◆ firstChildOfType()

template<typename T >
T * SessionItem::firstChildOfType
inherited

Definition at line 384 of file SessionItem.h.

385 {
386  for (auto* child : m_children)
387  if (child->modelType() == T::M_TYPE)
388  return dynamic_cast<T*>(child);
389 
390  return nullptr;
391 }

References SessionItem::m_children.

◆ flags()

int SessionItem::flags ( ) const
privateinherited

Definition at line 557 of file SessionItem.cpp.

558 {
560 
561  if (!flags.isValid())
563 
564  return flags.toInt();
565 }

References SessionFlags::EDITABLE, SessionFlags::ENABLED, SessionFlags::FlagRole, SessionItem::roleProperty(), and SessionFlags::VISIBLE.

Referenced by SessionItem::changeFlags(), SessionItem::isEditable(), and SessionItem::isEnabled().

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◆ getChildOfType()

SessionItem * SessionItem::getChildOfType ( const QString &  type) const
inherited

Returns the first child of the given type.

Definition at line 116 of file SessionItem.cpp.

117 {
118  for (auto* child : m_children)
119  if (child->modelType() == type)
120  return child;
121 
122  return nullptr;
123 }

References SessionItem::m_children.

Referenced by GroupItemController::currentItem(), GroupItemController::getItemOfType(), and GroupItemController::setCurrentType().

◆ getCopyNumberOfChild()

int SessionItem::getCopyNumberOfChild ( const SessionItem item) const
privateinherited

internal

Definition at line 580 of file SessionItem.cpp.

581 {
582  if (!item)
583  return -1;
584  int result = -1;
585  int count = 0;
586  QString model_type = item->modelType();
587  // check child items:
588  for (auto* p_child_item : m_children) {
589  QString child_type = p_child_item->modelType();
590  if (p_child_item == item)
591  result = count;
592  if (child_type == model_type && !p_child_item->isTag(P_NAME))
593  ++count;
594  }
595  if (count > 1)
596  return result;
597  return -1;
598 }
T * item(const QString &tag) const
Definition: SessionItem.h:353
static constexpr auto P_NAME
Definition: SessionItem.h:208

References SessionItem::item(), SessionItem::m_children, and SessionItem::P_NAME.

Referenced by SessionItem::displayName().

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◆ getGroupItem()

SessionItem * SessionItem::getGroupItem ( const QString &  groupName) const
inherited

Access subitem of group item.

Definition at line 327 of file SessionItem.cpp.

328 {
329  return item<GroupItem>(groupName)->currentItem();
330 }

Referenced by SessionItem::groupItem(), and SessionItem::setGroupPropertyType().

◆ getItem()

SessionItem * SessionItem::getItem ( const QString &  tag = "",
int  row = 0 
) const
inherited

Returns item in given row of given tag.

Definition at line 200 of file SessionItem.cpp.

201 {
202  const QString tagName = tag.isEmpty() ? defaultTag() : tag;
203 
204  if (!m_tags->isValid(tagName))
205  return nullptr;
206 
207  if (m_tags->childCount(tagName) == 0)
208  return nullptr;
209 
210  if (row < 0 || row >= m_tags->childCount(tagName))
211  return nullptr;
212 
213  int index = m_tags->indexFromTagRow(tagName, row);
214  ASSERT(index >= 0);
215  ASSERT(index < m_children.size());
216  return m_children[index];
217 }

References SessionItem::defaultTag(), SessionItem::index(), SessionItem::m_children, and SessionItem::m_tags.

Referenced by FitParameterItem(), EllipseItem::angle(), DataItem::axesUnits(), Data1DViewItem::axesUnitsDescriptor(), BasicAxisItem::binsItem(), FitSuiteItem::createFitParametersContainer(), JobItem::createFitSuiteItem(), FitSuiteItem::createMinimizerContainer(), JobItem::dataItem(), RealDataItem::dataItem(), JobItem::dataItemView(), JobItem::fitSuiteItem(), DataItem::getAxesUnitsItem(), SessionItem::getItemValue(), IntensityDataItem::gradient(), RealDataItem::initDataItem(), initMinMaxValues(), JobItem::intensityDataItem(), JobItem::isValidForFitting(), SessionItem::item(), FitParameterLinkItem::linkItem(), AmplitudeAxisItem::logScaleItem(), IntensityDataItem::maskContainerItem(), MaskItem::maskValueItem(), BasicAxisItem::max(), maximumItem(), BasicAxisItem::maxItem(), BasicAxisItem::min(), minimumItem(), BasicAxisItem::minItem(), RealDataItem::nativeData(), MinimizerContainerItem::normFunction(), MinimizerContainerItem::objectiveMetric(), VerticalLineItem::posX(), HorizontalLineItem::posY(), IntensityDataItem::projectionContainerItem(), JobItem::realDataItem(), BasicAxisItem::serialize(), PolygonPointItem::serialize(), AmplitudeAxisItem::serialize(), RectangleItem::serialize(), PolygonItem::serialize(), VerticalLineItem::serialize(), HorizontalLineItem::serialize(), EllipseItem::serialize(), MaskAllItem::serialize(), PointwiseAxisItem::serialize(), SessionItem::setItemValue(), setLimitEnabled(), RealDataItem::setNativeDataUnits(), startValueItem(), BasicAxisItem::titleItem(), typeItem(), MinuitMinimizerItem::valueDescriptorsForUI(), GSLMultiMinimizerItem::valueDescriptorsForUI(), GeneticMinimizerItem::valueDescriptorsForUI(), SimAnMinimizerItem::valueDescriptorsForUI(), GSLLMAMinimizerItem::valueDescriptorsForUI(), BasicAxisItem::visibilityItem(), EllipseItem::xCenter(), RectangleItem::xLow(), EllipseItem::xRadius(), RectangleItem::xUp(), EllipseItem::yCenter(), RectangleItem::yLow(), EllipseItem::yRadius(), and RectangleItem::yUp().

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◆ getItems()

QVector< SessionItem * > SessionItem::getItems ( const QString &  tag = "") const
inherited

Returns vector of all items of given tag.

Definition at line 221 of file SessionItem.cpp.

222 {
223  const QString tagName = tag.isEmpty() ? defaultTag() : tag;
224  if (!m_tags->isValid(tagName))
225  return QVector<SessionItem*>();
226 
227  int index = m_tags->tagStartIndex(tagName);
228  ASSERT(index >= 0 && index <= m_children.size());
229  return m_children.mid(index, m_tags->childCount(tagName));
230 }

References SessionItem::defaultTag(), SessionItem::index(), SessionItem::m_children, and SessionItem::m_tags.

Referenced by MaskUnitsConverter::convertIntensityDataItem(), SessionModel::copy(), GroupItem::groupItems(), SessionItem::items(), SessionModel::moveItem(), DataPropertyContainer::propertyItem(), DataPropertyContainer::propertyItems(), and SessionItem::takeRow().

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◆ getItemValue()

QVariant SessionItem::getItemValue ( const QString &  tag) const
inherited

Directly access value of item under given tag.

Definition at line 292 of file SessionItem.cpp.

293 {
294  ASSERT(isTag(tag));
295  return getItem(tag)->value();
296 }
QVariant value() const
Get value.

References SessionItem::getItem(), SessionItem::isTag(), and SessionItem::value().

Referenced by attLimits(), Data1DViewItem::axesUnits(), JobItem::beginTime(), BasicAxisItem::binCount(), FitSuiteItem::chi2(), Data1DProperties::color(), Data1DProperties::colorName(), MaskUnitsConverter::convertCoordinate(), MinimizerContainerItem::createMetric(), MinuitMinimizerItem::createMinimizer(), GSLMultiMinimizerItem::createMinimizer(), GeneticMinimizerItem::createMinimizer(), SimAnMinimizerItem::createMinimizer(), GSLLMAMinimizerItem::createMinimizer(), RectangleItem::createShape(), VerticalLineItem::createShape(), HorizontalLineItem::createShape(), EllipseItem::createShape(), DataProperties::dataItem(), JobItem::endTime(), DataItem::fileName(), JobItem::getComments(), IntensityDataItem::getGradient(), JobItem::getIdentifier(), JobItem::getProgress(), JobItem::getStatus(), PointwiseAxisItem::getUnitsLabel(), initMinMaxValues(), RealDataItem::instrumentId(), JobItem::instrumentName(), PolygonItem::isClosed(), IntensityDataItem::isInterpolated(), AmplitudeAxisItem::isLocked(), AmplitudeAxisItem::isLogScale(), BasicAxisItem::isTitleVisible(), isValid(), MaskItem::isVisibleValue(), SessionItem::itemName(), FitSuiteItem::iterationCount(), Data1DProperties::line(), FitParameterLinkItem::link(), MaskItem::maskValue(), maximum(), minimum(), RealDataItem::nativeDataUnits(), Data1DProperties::nextColorName(), PropertyRepeater::onPropertyChanged(), parameterType(), PolygonPointItem::posX(), PolygonPointItem::posY(), JobItem::presentationType(), Data1DProperties::scatter(), DataItem::selectedCoords(), PropertyRepeater::setOnChildPropertyChange(), startValue(), BasicAxisItem::title(), FitParameterLinkItem::title(), and FitSuiteItem::updateInterval().

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◆ getRoles()

QVector< int > SessionItem::getRoles ( ) const
inherited

Returns vector of all present roles.

Definition at line 351 of file SessionItem.cpp.

352 {
353  return m_properties->roles();
354 }
std::unique_ptr< SessionItemData > m_properties
Definition: SessionItem.h:333

References SessionItem::m_properties.

Referenced by GUI::Session::XML::writeItemAndChildItems().

◆ groupItem()

template<typename T >
T & SessionItem::groupItem ( const QString &  groupName) const
inherited

Definition at line 413 of file SessionItem.h.

414 {
415  auto* t = dynamic_cast<T*>(getGroupItem(groupName));
416  ASSERT(t);
417  return *t;
418 }
SessionItem * getGroupItem(const QString &groupName) const
Access subitem of group item.

References SessionItem::getGroupItem().

Referenced by SessionItem::addGroupProperty().

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◆ hasChildren()

bool SessionItem::hasChildren ( ) const
inherited

Indicates whether this SessionItem has any child items.

Definition at line 81 of file SessionItem.cpp.

82 {
83  return numberOfChildren() > 0;
84 }
int numberOfChildren() const
Returns total number of children.
Definition: SessionItem.cpp:88

References SessionItem::numberOfChildren().

Referenced by IntensityDataItem::hasProjections().

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◆ hasModelType()

template<typename T >
bool SessionItem::hasModelType
inherited

Definition at line 421 of file SessionItem.h.

422 {
423  return modelType() == T::M_TYPE;
424 }
QString modelType() const
Get model type.

References SessionItem::modelType().

Referenced by MaskViewFactory::createMaskView(), FitParameterModel::flags(), FitParameterModel::index(), FitParameterModel::indexOfItem(), FitParameterWidget::onFitParametersSelectionChanged(), FitParameterModel::rowCount(), and MaskGraphicsScene::updateViews().

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◆ index()

QModelIndex SessionItem::index ( ) const
inherited

◆ initMinMaxValues()

void FitParameterItem::initMinMaxValues ( const RealLimits &  limits)

Inits P_MIN and P_MAX taking into account current value and external limits.

Definition at line 71 of file FitParameterItem.cpp.

72 {
73  double value = getItemValue(P_START_VALUE).toDouble();
74 
75  double dr(0);
76  if (value == 0.0)
77  dr = 1.0 * range_factor;
78  else
79  dr = std::abs(value) * range_factor;
80 
81  double min = value - dr;
82  double max = value + dr;
83 
84  if (limits.hasLowerLimit() && min < limits.lowerLimit())
85  min = limits.lowerLimit();
86 
87  if (limits.hasUpperLimit() && max > limits.upperLimit())
88  max = limits.upperLimit();
89 
90  setItemValue(P_MIN, min);
92  setItemValue(P_MAX, max);
94 
96 }
void setItemValue(const QString &tag, const QVariant &variant) const
Directly set value of item under given tag.
RealLimits limits() const

References SessionItem::getItem(), SessionItem::getItemValue(), SessionItem::limits(), P_MAX, P_MIN, P_START_VALUE, SessionItem::setItemValue(), SessionItem::setLimits(), and SessionItem::value().

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◆ insertChild()

void SessionItem::insertChild ( int  row,
SessionItem item,
const QString &  tag = "" 
)
inherited

Insert item into given tag into given row.

Definition at line 233 of file SessionItem.cpp.

234 {
235  ASSERT(item);
236  ASSERT(!item->parentItem());
237 
238  const QString tagName = tag.isEmpty() ? defaultTag() : tag;
239  ASSERT(m_tags->isValid(tagName, item->modelType()));
240 
241  int index = m_tags->insertIndexFromTagRow(tagName, row);
242  ASSERT(index >= 0);
243  ASSERT(index <= m_children.size());
244 
245  if (m_model)
246  m_model->beginInsertRows(this->index(), index, index);
247 
248  item->setParentAndModel(this, m_model);
249  m_children.insert(index, item);
250 
251  m_tags->addChild(tagName);
252  if (m_model)
253  m_model->endInsertRows();
254 }

References SessionItem::defaultTag(), SessionItem::index(), SessionItem::item(), SessionItem::m_children, SessionItem::m_model, and SessionItem::m_tags.

Referenced by GroupItemController::GroupItemController(), JobItem::addDataViewItem(), SessionItem::addGroupProperty(), DataPropertyContainer::addItem(), MaskContainerItem::addMask(), PolygonItem::addPoint(), SessionItem::addProperty(), GUI::Model::ItemFactory::CreateItem(), GroupItemController::getItemOfType(), MaskItems::insertMask(), MaskContainerItem::insertMask(), SessionModel::insertNewItem(), SessionModel::moveItem(), and GroupItemController::setCurrentType().

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◆ isEditable()

bool SessionItem::isEditable ( ) const
inherited

Definition at line 468 of file SessionItem.cpp.

469 {
470  return flags() & SessionFlags::EDITABLE;
471 }

References SessionFlags::EDITABLE, and SessionItem::flags().

Referenced by SessionModel::flags().

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◆ isEnabled()

bool SessionItem::isEnabled ( ) const
inherited

Definition at line 463 of file SessionItem.cpp.

464 {
465  return flags() & SessionFlags::ENABLED;
466 }

References SessionFlags::ENABLED, and SessionItem::flags().

Referenced by SessionModel::flags().

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◆ isFixed()

bool FitParameterItem::isFixed ( ) const
private

Definition at line 277 of file FitParameterItem.cpp.

278 {
279  return parameterType() == "fixed";
280 }
QString parameterType() const

References parameterType().

Referenced by attLimits(), isValid(), and onTypeChange().

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◆ isFree()

bool FitParameterItem::isFree ( ) const
private

Definition at line 262 of file FitParameterItem.cpp.

263 {
264  return parameterType() == "free";
265 }

References parameterType().

Referenced by attLimits(), isValid(), and onTypeChange().

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◆ isItemNamePropertyName()

bool SessionItem::isItemNamePropertyName ( const QString &  name)
staticinherited

Definition at line 446 of file SessionItem.cpp.

447 {
448  return P_NAME == name;
449 }

References GUI::RealSpace::Particles::name(), and SessionItem::P_NAME.

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◆ isLimited()

bool FitParameterItem::isLimited ( ) const
private

Definition at line 257 of file FitParameterItem.cpp.

258 {
259  return parameterType() == "limited";
260 }

References parameterType().

Referenced by attLimits(), and onTypeChange().

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◆ isLowerLimited()

bool FitParameterItem::isLowerLimited ( ) const
private

Definition at line 267 of file FitParameterItem.cpp.

268 {
269  return parameterType() == "lower limited";
270 }

References parameterType().

Referenced by attLimits(), isValid(), and onTypeChange().

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◆ isTag()

bool SessionItem::isTag ( const QString &  name) const
inherited

Returns true if tag is available.

Definition at line 166 of file SessionItem.cpp.

167 {
168  return m_tags->isValid(name);
169 }

References SessionItem::m_tags, and GUI::RealSpace::Particles::name().

Referenced by SessionItem::addProperty(), MaskUnitsConverter::convertCoordinate(), SessionItem::getItemValue(), JobItem::isValidForFitting(), SessionItem::itemName(), SessionItem::setItemName(), SessionItem::setItemValue(), and setLimitEnabled().

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◆ isUpperLimited()

bool FitParameterItem::isUpperLimited ( ) const
private

Definition at line 272 of file FitParameterItem.cpp.

273 {
274  return parameterType() == "upper limited";
275 }

References parameterType().

Referenced by attLimits(), isValid(), and onTypeChange().

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◆ isValid()

bool FitParameterItem::isValid ( ) const

Definition at line 115 of file FitParameterItem.cpp.

116 {
117  if (isFixed() || isFree())
118  return true;
119 
120  double value = getItemValue(P_START_VALUE).toDouble();
121  double min = getItemValue(P_MIN).toDouble();
122  double max = getItemValue(P_MAX).toDouble();
123 
124  if (isLowerLimited())
125  return min <= value;
126  if (isUpperLimited())
127  return value <= max;
128  return min <= value && value <= max;
129 }

References SessionItem::getItemValue(), isFixed(), isFree(), isLowerLimited(), isUpperLimited(), P_MAX, P_MIN, P_START_VALUE, and SessionItem::value().

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◆ item()

◆ itemName()

QString SessionItem::itemName ( ) const
inherited

Get item name, return display name if no name is set.

Definition at line 432 of file SessionItem.cpp.

433 {
434  return isTag(P_NAME) ? getItemValue(P_NAME).toString() : displayName();
435 }
QString displayName() const
Get display name of item, append index if ambigue.

References SessionItem::displayName(), SessionItem::getItemValue(), SessionItem::isTag(), and SessionItem::P_NAME.

Referenced by SessionModel::data(), RealDataItem::dataName(), JobItem::jobName(), MaskItem::maskName(), GUI::Session::XML::readItems(), MaskGraphicsScene::setItemName(), Plot1D::subscribeToItem(), SpecularPlot::subscribeToItem(), ColorMap::subscribeToItem(), ProjectionsPlot::subscribeToItem(), and JobItem::updateIntensityDataFileName().

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◆ items()

template<typename T >
QVector< T * > SessionItem::items ( const QString &  tag = "") const
inherited

Definition at line 361 of file SessionItem.h.

362 {
363  QVector<T*> result;
364 
365  for (SessionItem* item : getItems(tag))
366  if (auto* titem = dynamic_cast<T*>(item))
367  result.push_back(titem);
368  return result;
369 }
QVector< SessionItem * > getItems(const QString &tag="") const
Returns vector of all items of given tag.

References SessionItem::getItems(), and SessionItem::item().

Referenced by DataPropertyContainer::dataItems(), SessionItem::takeRow(), and SessionModel::topItem().

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◆ limits()

RealLimits SessionItem::limits ( ) const
inherited

Definition at line 473 of file SessionItem.cpp.

474 {
475  return roleProperty(SessionFlags::LimitsRole).value<RealLimits>();
476 }

References SessionFlags::LimitsRole, and SessionItem::roleProperty().

Referenced by GUI::View::PropertyEditorFactory::CreateEditor(), FitParameterContainerItem::createParameters(), and initMinMaxValues().

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◆ linkItems()

QVector< FitParameterLinkItem * > FitParameterItem::linkItems ( ) const

Definition at line 183 of file FitParameterItem.cpp.

184 {
185  return items<FitParameterLinkItem>(T_LINK);
186 }

References T_LINK.

Referenced by links(), and removeLink().

◆ links()

QStringList FitParameterItem::links ( ) const

Definition at line 188 of file FitParameterItem.cpp.

189 {
190  QStringList links;
191  for (FitParameterLinkItem* linkItem : linkItems())
192  links << linkItem->link();
193  return links;
194 }
QVector< FitParameterLinkItem * > linkItems() const
QStringList links() const

References linkItems().

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◆ mapper()

◆ maximum()

double FitParameterItem::maximum ( ) const

Definition at line 161 of file FitParameterItem.cpp.

162 {
163  return getItemValue(P_MAX).toDouble();
164 }

References SessionItem::getItemValue(), and P_MAX.

Referenced by setMaximum().

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◆ maximumItem()

SessionItem * FitParameterItem::maximumItem ( ) const

Definition at line 171 of file FitParameterItem.cpp.

172 {
173  return getItem(P_MAX);
174 }

References SessionItem::getItem(), and P_MAX.

Referenced by FitParameterModel::index().

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◆ minimum()

double FitParameterItem::minimum ( ) const

Definition at line 146 of file FitParameterItem.cpp.

147 {
148  return getItemValue(P_MIN).toDouble();
149 }

References SessionItem::getItemValue(), and P_MIN.

Referenced by setMinimum().

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◆ minimumItem()

SessionItem * FitParameterItem::minimumItem ( ) const

Definition at line 156 of file FitParameterItem.cpp.

157 {
158  return getItem(P_MIN);
159 }

References SessionItem::getItem(), and P_MIN.

Referenced by FitParameterModel::index().

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◆ model()

◆ modelType()

◆ numberOfChildren()

int SessionItem::numberOfChildren ( ) const
inherited

◆ onTypeChange()

void FitParameterItem::onTypeChange ( )
private

Enables/disables min, max properties on FitParameterItem's type.

Definition at line 217 of file FitParameterItem.cpp.

218 {
219  if (isFixed()) {
220  setLimitEnabled(P_MIN, false);
221  setLimitEnabled(P_MAX, false);
222  }
223 
224  else if (isLimited()) {
225  setLimitEnabled(P_MIN, true);
226  setLimitEnabled(P_MAX, true);
227  }
228 
229  else if (isLowerLimited()) {
230  setLimitEnabled(P_MIN, true);
231  setLimitEnabled(P_MAX, false);
232  }
233 
234  else if (isUpperLimited()) {
235  setLimitEnabled(P_MIN, false);
236  setLimitEnabled(P_MAX, true);
237  }
238 
239  else if (isFree()) {
240  setLimitEnabled(P_MIN, false);
241  setLimitEnabled(P_MAX, false);
242  }
243 }
void setLimitEnabled(const QString &name, bool enabled)
Set limit property with given name to the enabled state.

References isFixed(), isFree(), isLimited(), isLowerLimited(), isUpperLimited(), P_MAX, P_MIN, and setLimitEnabled().

Referenced by FitParameterItem().

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◆ parameterType()

QString FitParameterItem::parameterType ( ) const
private

Definition at line 209 of file FitParameterItem.cpp.

210 {
211  auto partype = getItemValue(P_TYPE).value<ComboProperty>();
212  return partype.getValue();
213 }
Custom property to define list of string values with multiple selections. Intended for QVariant.
Definition: ComboProperty.h:25
QString getValue() const

References SessionItem::getItemValue(), ComboProperty::getValue(), and P_TYPE.

Referenced by isFixed(), isFree(), isLimited(), isLowerLimited(), and isUpperLimited().

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◆ parentItem()

◆ parentRow()

int SessionItem::parentRow ( )
inherited

Returns the index of the given item within its parent. Returns -1 when no parent is set.

Definition at line 148 of file SessionItem.cpp.

149 {
150  if (parentItem())
151  return parentItem()->rowOfChild(this);
152  return -1;
153 }
SessionItem * parentItem() const
Returns parent of this item.
Definition: SessionItem.cpp:67

References SessionItem::parentItem(), and SessionItem::rowOfChild().

Referenced by FitParameterModel::indexOfItem(), and FitParameterModel::parent().

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◆ readNonSessionItems()

void SessionItem::readNonSessionItems ( QXmlStreamReader *  reader)
virtualinherited

Reimplemented in JobItem.

Definition at line 526 of file SessionItem.cpp.

526 {}

Referenced by GUI::Session::XML::readItems().

◆ registerTag()

bool SessionItem::registerTag ( const QString &  name,
int  min = 0,
int  max = -1,
QStringList  modelTypes = {} 
)
inherited

Add new tag to this item with given name, min, max and types. max = -1 -> unlimited, modelTypes empty -> all types allowed.

Definition at line 159 of file SessionItem.cpp.

160 {
161  return m_tags->registerTag(name, min, max, modelTypes);
162 }

References SessionItem::m_tags, and GUI::RealSpace::Particles::name().

Referenced by Data1DViewItem::Data1DViewItem(), DataPropertyContainer::DataPropertyContainer(), FitParameterContainerItem::FitParameterContainerItem(), FitParameterItem(), FitSuiteItem::FitSuiteItem(), GroupItem::GroupItem(), IntensityDataItem::IntensityDataItem(), JobItem::JobItem(), MaskContainerItem::MaskContainerItem(), PolygonItem::PolygonItem(), ProjectionContainerItem::ProjectionContainerItem(), RealDataItem::RealDataItem(), SessionItem::addGroupProperty(), SessionItem::addProperty(), and SessionModel::createRootItem().

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◆ removeLink()

void FitParameterItem::removeLink ( const QString &  link)

Definition at line 196 of file FitParameterItem.cpp.

197 {
198  for (FitParameterLinkItem* linkItem : linkItems()) {
199  if (linkItem->link() == link)
200  model()->removeRow(linkItem->index().row(), linkItem->index().parent());
201  }
202 }

References linkItems(), and SessionItem::model().

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◆ roleProperty()

QVariant SessionItem::roleProperty ( int  role) const
inherited

◆ rowOfChild()

int SessionItem::rowOfChild ( SessionItem child) const
inherited

Returns row index of given child.

Definition at line 109 of file SessionItem.cpp.

110 {
111  return m_children.indexOf(child);
112 }

Referenced by SessionItem::childDeleted(), SessionModel::indexOfItem(), SessionModel::moveItem(), ProjectionsEditorCanvas::onLeavingColorMap(), and SessionItem::parentRow().

◆ serializeBinaryData()

QByteArray SessionItem::serializeBinaryData ( ) const
virtualinherited

Reimplemented in PointwiseAxisItem, and RealDataItem.

Definition at line 517 of file SessionItem.cpp.

518 {
519  return QByteArray();
520 }

Referenced by GUI::Session::XML::writeItemAndChildItems().

◆ sessionItemTags()

const SessionItemTags * SessionItem::sessionItemTags ( ) const
inherited

Definition at line 171 of file SessionItem.cpp.

172 {
173  return m_tags.get();
174 }

References SessionItem::m_tags.

Referenced by SessionItem::displayName(), SessionModel::insertNewItem(), and SessionModel::moveItem().

◆ setDecimals()

SessionItem & SessionItem::setDecimals ( int  n)
inherited

Definition at line 489 of file SessionItem.cpp.

490 {
492  return *this;
493 }

References SessionFlags::DecimalRole, and SessionItem::setRoleProperty().

Referenced by BasicAxisItem::BasicAxisItem(), and SessionItem::SessionItem().

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◆ setDefaultTag()

void SessionItem::setDefaultTag ( const QString &  tag)
inherited

◆ setDisplayName()

void SessionItem::setDisplayName ( const QString &  display_name)
inherited

Set display name.

Definition at line 426 of file SessionItem.cpp.

427 {
429 }

References SessionFlags::DisplayNameRole, and SessionItem::setRoleProperty().

Referenced by SessionItem::SessionItem(), SessionItem::addProperty(), FitParameterContainerItem::createFitParameter(), and GUI::Session::XML::readItems().

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◆ setEditable()

void SessionItem::setEditable ( bool  enabled)
inherited

Definition at line 458 of file SessionItem.cpp.

459 {
461 }
void changeFlags(bool enabled, int flag)
internal

References SessionItem::changeFlags(), and SessionFlags::EDITABLE.

Referenced by JobItem::JobItem(), and setLimitEnabled().

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◆ setEnabled()

void SessionItem::setEnabled ( bool  enabled)
inherited

Flags accessors.

Definition at line 453 of file SessionItem.cpp.

454 {
456 }

References SessionItem::changeFlags(), and SessionFlags::ENABLED.

Referenced by FitParameterItem(), MaskAllItem::MaskAllItem(), PointwiseAxisItem::PointwiseAxisItem(), GroupItemController::getItemOfType(), and setLimitEnabled().

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◆ setGroupProperty()

SessionItem * SessionItem::setGroupProperty ( const QString &  groupTag,
const QString &  modelType 
) const
inherited

Set the current type of group item.

Definition at line 320 of file SessionItem.cpp.

321 {
322  return item<GroupItem>(groupTag)->setCurrentType(modelType);
323 }

References SessionItem::modelType().

Referenced by SessionItem::setGroupPropertyType().

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◆ setGroupPropertyType()

template<typename T >
T * SessionItem::setGroupPropertyType ( const QString &  groupTag)
inherited

Definition at line 404 of file SessionItem.h.

405 {
406  SessionItem* item = getGroupItem(groupTag);
407  if (!item->hasModelType<T>())
408  return dynamic_cast<T*>(setGroupProperty(groupTag, T::M_TYPE));
409  return dynamic_cast<T*>(item);
410 }
SessionItem * setGroupProperty(const QString &groupTag, const QString &modelType) const
Set the current type of group item.

References SessionItem::getGroupItem(), SessionItem::item(), and SessionItem::setGroupProperty().

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◆ setItemName()

void SessionItem::setItemName ( const QString &  name)
inherited

◆ setItemValue()

void SessionItem::setItemValue ( const QString &  tag,
const QVariant &  variant 
) const
inherited

Directly set value of item under given tag.

Definition at line 300 of file SessionItem.cpp.

301 {
302  ASSERT(isTag(tag));
303  getItem(tag)->setValue(variant);
304 }
bool setValue(QVariant value)
Set value, ensure that variant types match.

References SessionItem::getItem(), SessionItem::isTag(), and SessionItem::setValue().

Referenced by MaskUnitsConverter::convertCoordinate(), PointwiseAxisItem::init(), initMinMaxValues(), RealDataItem::linkToInstrument(), EllipseItem::setAngle(), Data1DViewItem::setAxesUnits(), DataItem::setAxesUnits(), JobItem::setBeginTime(), BasicAxisItem::setBinCount(), FitSuiteItem::setChi2(), Data1DProperties::setColorProperty(), JobItem::setComments(), DataProperties::setDataItem(), JobItem::setEndTime(), DataItem::setFileName(), IntensityDataItem::setGradient(), JobItem::setIdentifier(), JobItem::setInstrumentName(), IntensityDataItem::setInterpolated(), PolygonItem::setIsClosed(), MaskItem::setIsVisibleValue(), SessionItem::setItemName(), FitSuiteItem::setIterationCount(), Data1DProperties::setLineProperty(), FitParameterLinkItem::setLink(), AmplitudeAxisItem::setLocked(), AmplitudeAxisItem::setLogScale(), BasicAxisItem::setLowerBound(), MaskItem::setMaskValue(), setMaximum(), setMinimum(), PolygonPointItem::setPosX(), VerticalLineItem::setPosX(), PolygonPointItem::setPosY(), HorizontalLineItem::setPosY(), JobItem::setPresentationType(), JobItem::setProgress(), Data1DProperties::setScatterProperty(), setStartValue(), JobItem::setStatus(), BasicAxisItem::setTitle(), FitParameterLinkItem::setTitle(), FitSuiteItem::setUpdateInterval(), BasicAxisItem::setUpperBound(), BasicAxisItem::setVisibilityValue(), EllipseItem::setXCenter(), RectangleItem::setXLow(), EllipseItem::setXRadius(), RectangleItem::setXUp(), EllipseItem::setYCenter(), RectangleItem::setYLow(), EllipseItem::setYRadius(), RectangleItem::setYUp(), and RealDataItem::unlinkFromInstrument().

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◆ setLimitEnabled()

void FitParameterItem::setLimitEnabled ( const QString &  name,
bool  enabled 
)
private

Set limit property with given name to the enabled state.

Definition at line 247 of file FitParameterItem.cpp.

248 {
249  if (isTag(name)) {
250  SessionItem* propertyItem = getItem(name);
251  ASSERT(propertyItem);
252  propertyItem->setEnabled(enabled);
253  propertyItem->setEditable(enabled);
254  }
255 }
void setEditable(bool enabled)

References SessionItem::getItem(), SessionItem::isTag(), GUI::RealSpace::Particles::name(), SessionItem::setEditable(), and SessionItem::setEnabled().

Referenced by onTypeChange().

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◆ setLimits()

SessionItem & SessionItem::setLimits ( const RealLimits &  value)
inherited

Definition at line 478 of file SessionItem.cpp.

479 {
480  setRoleProperty(SessionFlags::LimitsRole, QVariant::fromValue<RealLimits>(value));
481  return *this;
482 }

References SessionFlags::LimitsRole, SessionItem::setRoleProperty(), and SessionItem::value().

Referenced by BasicAxisItem::BasicAxisItem(), EllipseItem::EllipseItem(), FitParameterItem(), HorizontalLineItem::HorizontalLineItem(), PolygonPointItem::PolygonPointItem(), RectangleItem::RectangleItem(), SessionItem::SessionItem(), VerticalLineItem::VerticalLineItem(), and initMinMaxValues().

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◆ setMaximum()

void FitParameterItem::setMaximum ( double  maximum)

Definition at line 166 of file FitParameterItem.cpp.

167 {
169 }
double maximum() const

References maximum(), P_MAX, and SessionItem::setItemValue().

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◆ setMinimum()

void FitParameterItem::setMinimum ( double  minimum)

Definition at line 151 of file FitParameterItem.cpp.

152 {
154 }
double minimum() const

References minimum(), P_MIN, and SessionItem::setItemValue().

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◆ setModel()

void SessionItem::setModel ( SessionModel model)
privateinherited

Definition at line 546 of file SessionItem.cpp.

547 {
548  m_model = model;
549 
550  if (m_mapper)
551  m_mapper->setItem(this);
552 
553  for (auto& child : m_children)
554  child->setModel(model);
555 }

References SessionItem::m_children, SessionItem::m_mapper, SessionItem::m_model, and SessionItem::model().

Referenced by SessionItem::~SessionItem(), SessionModel::createRootItem(), and SessionItem::setParentAndModel().

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◆ setParentAndModel()

void SessionItem::setParentAndModel ( SessionItem parent,
SessionModel model 
)
privateinherited

Definition at line 540 of file SessionItem.cpp.

541 {
542  setModel(model);
543  m_parent = parent;
544 }
void setModel(SessionModel *model)

References SessionItem::m_parent, SessionItem::model(), and SessionItem::setModel().

Referenced by SessionItem::takeItem().

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◆ setRoleProperty()

bool SessionItem::setRoleProperty ( int  role,
const QVariant &  value 
)
inherited

Set the contained role property to the given value. See also setTranslatorForRolePropertySetter.

Set variant to role, create role if not present yet.

Definition at line 341 of file SessionItem.cpp.

342 {
343  bool result = m_properties->setData(role, value);
344  if (result)
345  emitDataChanged(role);
346  return result;
347 }
void emitDataChanged(int role=Qt::DisplayRole)
Notify model about data changes.

References SessionItem::emitDataChanged(), SessionItem::m_properties, and SessionItem::value().

Referenced by SessionItem::SessionItem(), SessionItem::changeFlags(), GUI::Session::XML::readProperty(), SessionModel::setData(), SessionItem::setDecimals(), SessionItem::setDefaultTag(), SessionItem::setDisplayName(), SessionItem::setLimits(), SessionItem::setToolTip(), and SessionItem::setValue().

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◆ setStartValue()

void FitParameterItem::setStartValue ( double  start_value)

Definition at line 136 of file FitParameterItem.cpp.

137 {
138  setItemValue(P_START_VALUE, start_value);
139 }

References P_START_VALUE, and SessionItem::setItemValue().

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◆ setToolTip()

SessionItem & SessionItem::setToolTip ( const QString &  tooltip)
inherited

Definition at line 500 of file SessionItem.cpp.

501 {
502  setRoleProperty(Qt::ToolTipRole, tooltip);
503  return *this;
504 }

References SessionItem::setRoleProperty().

Referenced by GeneticMinimizerItem::GeneticMinimizerItem(), GSLLMAMinimizerItem::GSLLMAMinimizerItem(), GSLMultiMinimizerItem::GSLMultiMinimizerItem(), MinimizerContainerItem::MinimizerContainerItem(), MinuitMinimizerItem::MinuitMinimizerItem(), and SimAnMinimizerItem::SimAnMinimizerItem().

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◆ setValue()

bool SessionItem::setValue ( QVariant  value)
inherited

Set value, ensure that variant types match.

Definition at line 382 of file SessionItem.cpp.

383 {
385  return setRoleProperty(Qt::DisplayRole, value);
386 }
bool CompatibleVariantTypes(const QVariant &oldValue, const QVariant &newValue)
Returns true if variants has compatible types.
Definition: VariantUtil.cpp:25

References GUI::Util::Variant::CompatibleVariantTypes(), SessionItem::setRoleProperty(), and SessionItem::value().

Referenced by DoubleDescriptor::DoubleDescriptor(), SelectionDescriptor< T >::SelectionDescriptor(), UIntDescriptor::UIntDescriptor(), IntensityDataPropertyWidget::createCheckBox(), SpecularDataPropertyWidget::createCheckBox(), IntensityDataPropertyWidget::createTextEdit(), SpecularDataPropertyWidget::createTextEdit(), SessionItem::setItemValue(), RealDataItem::setNativeDataUnits(), and GroupItem::updateComboValue().

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◆ startValue()

double FitParameterItem::startValue ( ) const

Definition at line 131 of file FitParameterItem.cpp.

132 {
133  return getItemValue(P_START_VALUE).toDouble();
134 }

References SessionItem::getItemValue(), and P_START_VALUE.

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◆ startValueItem()

SessionItem * FitParameterItem::startValueItem ( ) const

Definition at line 141 of file FitParameterItem.cpp.

142 {
143  return getItem(P_START_VALUE);
144 }

References SessionItem::getItem(), and P_START_VALUE.

Referenced by FitParameterModel::index().

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◆ tagFromItem()

QString SessionItem::tagFromItem ( const SessionItem item) const
inherited

Returns the tag name of given item when existing.

Definition at line 178 of file SessionItem.cpp.

179 {
180  int index = m_children.indexOf(const_cast<SessionItem*>(item));
181  return m_tags->tagFromIndex(index);
182 }

References SessionItem::index(), SessionItem::item(), SessionItem::m_children, and SessionItem::m_tags.

Referenced by SessionItem::displayName(), ModelMapper::onDataChanged(), PropertyRepeater::setOnChildPropertyChange(), SessionItem::takeRow(), and GUI::Session::XML::writeItemAndChildItems().

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◆ takeItem()

SessionItem * SessionItem::takeItem ( int  row,
const QString &  tag 
)
inherited

Remove item from given row from given tag.

Definition at line 258 of file SessionItem.cpp.

259 {
260  const QString tagName = tag.isEmpty() ? defaultTag() : tag;
261  ASSERT(m_tags->isValid(tagName));
262  ASSERT(!m_tags->isSingleItemTag(tagName));
263 
264  int index = m_tags->indexFromTagRow(tagName, row);
265  ASSERT(index >= 0 && index <= m_children.size());
266 
267  if (m_model)
268  m_model->beginRemoveRows(this->index(), index, index);
269  SessionItem* result = m_children.takeAt(index);
270  result->setParentAndModel(nullptr, nullptr);
271 
272  m_tags->removeChild(tagName);
273  if (m_model)
274  m_model->endRemoveRows();
275  return result;
276 }
void setParentAndModel(SessionItem *parent, SessionModel *model)

References SessionItem::defaultTag(), SessionItem::index(), SessionItem::m_children, SessionItem::m_model, SessionItem::m_tags, and SessionItem::setParentAndModel().

Referenced by SessionModel::moveItem(), and SessionItem::takeRow().

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◆ takeRow()

SessionItem * SessionItem::takeRow ( int  row)
inherited

Removes row from item and returns the item.

Definition at line 139 of file SessionItem.cpp.

140 {
141  SessionItem* item = childAt(row);
142  QString tag = tagFromItem(item);
143  auto items = getItems(tag);
144  return takeItem(items.indexOf(item), tag);
145 }
SessionItem * takeItem(int row, const QString &tag)
Remove item from given row from given tag.
QVector< T * > items(const QString &tag="") const
Definition: SessionItem.h:361
SessionItem * childAt(int row) const
Returns the child at the given row.

References SessionItem::childAt(), SessionItem::getItems(), SessionItem::item(), SessionItem::items(), SessionItem::tagFromItem(), and SessionItem::takeItem().

Referenced by FitComparison1DViewController::deleteDiffViewItem(), SessionModel::moveItem(), ProjectionsEditorCanvas::onLeavingColorMap(), and SessionModel::removeRows().

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◆ toolTip()

QString SessionItem::toolTip ( ) const
inherited

Definition at line 495 of file SessionItem.cpp.

496 {
497  return roleProperty(Qt::ToolTipRole).toString();
498 }

References SessionItem::roleProperty().

Referenced by SelectionDescriptor< T >::SelectionDescriptor().

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◆ typeItem()

SessionItem * FitParameterItem::typeItem ( ) const

Definition at line 204 of file FitParameterItem.cpp.

205 {
206  return getItem(P_TYPE);
207 }

References SessionItem::getItem(), and P_TYPE.

Referenced by FitParameterModel::index().

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◆ value()

◆ writeNonSessionItems()

void SessionItem::writeNonSessionItems ( QXmlStreamWriter *  writer) const
virtualinherited

Reimplemented in JobItem.

Definition at line 524 of file SessionItem.cpp.

524 {}

Referenced by GUI::Session::XML::writeItemAndChildItems().

Member Data Documentation

◆ m_children

◆ m_mapper

std::unique_ptr<ModelMapper> SessionItem::m_mapper
privateinherited

◆ m_model

◆ m_parent

SessionItem* SessionItem::m_parent
privateinherited

◆ m_properties

std::unique_ptr<SessionItemData> SessionItem::m_properties
privateinherited

◆ m_tags

◆ M_TYPE

constexpr auto FitParameterItem::M_TYPE {"FitParameter"}
staticconstexpr

◆ P_MAX

constexpr auto FitParameterItem::P_MAX {"Max"}
staticconstexprprivate

◆ P_MIN

constexpr auto FitParameterItem::P_MIN {"Min"}
staticconstexprprivate

◆ P_NAME

constexpr auto SessionItem::P_NAME {"Name"}
staticconstexprprivateinherited

◆ P_START_VALUE

constexpr auto FitParameterItem::P_START_VALUE {"Value"}
staticconstexprprivate

◆ P_TYPE

constexpr auto FitParameterItem::P_TYPE {"Type"}
staticconstexprprivate

Definition at line 30 of file FitParameterItem.h.

Referenced by FitParameterItem(), parameterType(), and typeItem().

◆ T_LINK

constexpr auto FitParameterItem::T_LINK {"Link tag"}
staticconstexprprivate

Definition at line 34 of file FitParameterItem.h.

Referenced by FitParameterItem(), and linkItems().


The documentation for this class was generated from the following files: