List of all members | Public Member Functions | Protected Member Functions | Protected Attributes
Gui::ExpressionBinding Class Reference

#include <ExpressionBinding.h>

Public Member Functions

virtual bool apply ()
 
virtual bool apply (const std::string &propName)
 
bool autoApply () const
 
virtual void bind (const App::ObjectIdentifier &_path)
 
virtual void bind (const App::Property &prop)
 
 ExpressionBinding ()
 
QPixmap getIcon (const char *name, const QSize &size) const
 
bool hasExpression () const
 
bool isBound () const
 
void setAutoApply (bool value)
 
void unbind ()
 
virtual ~ExpressionBinding ()
 

Protected Member Functions

void expressionChange (const App::ObjectIdentifier &id)
 
std::string getEscapedExpressionString () const
 
std::shared_ptr< App::Expression > getExpression () const
 
std::string getExpressionString (bool no_throw=true) const
 
const App::ObjectIdentifier & getPath () const
 
void makeLabel (QLineEdit *parent)
 
void objectDeleted (const App::DocumentObject &)
 
virtual void onChange ()
 
virtual void setExpression (std::shared_ptr< App::Expression > expr)
 

Protected Attributes

QPalette defaultPalette
 
boost::signals2::scoped_connection expressionchanged
 
int iconHeight
 
ExpressionLabel * iconLabel
 
bool m_autoApply
 
boost::signals2::scoped_connection objectdeleted
 

Constructor & Destructor Documentation

◆ ExpressionBinding()

ExpressionBinding::ExpressionBinding ( )

◆ ~ExpressionBinding()

ExpressionBinding::~ExpressionBinding ( )
virtual

Member Function Documentation

◆ apply() [1/2]

bool ExpressionBinding::apply ( )
virtual

Reimplemented in Gui::InputField.

References apply(), Gui::Command::getObjectCmd(), getPath(), App::Property::isReadOnly(), and App::ObjectIdentifier::toEscapedString().

Referenced by apply(), Gui::InputField::apply(), Gui::PropertyEditor::VectorLineEdit::apply(), Gui::QuantitySpinBox::apply(), Gui::UIntSpinBox::apply(), Gui::IntSpinBox::apply(), Gui::DoubleSpinBox::apply(), and Gui::ExpLineEdit::apply().

◆ apply() [2/2]

bool ExpressionBinding::apply ( const std::string &  propName)
virtual

Reimplemented in Gui::InputField, Gui::PropertyEditor::VectorLineEdit, Gui::QuantitySpinBox, Gui::UIntSpinBox, Gui::IntSpinBox, Gui::DoubleSpinBox, and Gui::ExpLineEdit.

References App::Application::closeActiveTransaction(), Gui::Command::Doc, App::Application::getActiveTransaction(), App::GetApplication(), App::DocumentObject::getDocument(), getEscapedExpressionString(), App::Document::getName(), App::DocumentObject::getNameInDocument(), App::PropertyString::getValue(), hasExpression(), isBound(), App::DocumentObject::Label, and App::Application::setActiveTransaction().

Referenced by Gui::ExpressionBindingPy::apply().

◆ autoApply()

bool Gui::ExpressionBinding::autoApply ( ) const

Referenced by Gui::ExpressionBindingPy::autoApply(), and Gui::PropertyEditor::PropertyItem::createExpressionEditor().

◆ bind() [1/2]

void ExpressionBinding::bind ( const App::ObjectIdentifier &  _path)
virtual

Reimplemented in Gui::InputField, Gui::PropertyEditor::PropertyItem, Gui::QuantitySpinBox, Gui::ExpressionSpinBox, and Gui::ExpLineEdit.

References draftgeoutils.faces::bind(), App::Property::canonicalPath(), expressionChange(), App::PropertyExpressionEngine::expressionChanged, expressionchanged, App::DocumentObject::ExpressionEngine, App::DocumentObject::getDocument(), App::ObjectIdentifier::getProperty(), objectDeleted(), and objectdeleted.

Referenced by Gui::InputField::bind(), Gui::PropertyEditor::PropertyItem::bind(), Gui::QuantitySpinBox::bind(), Gui::ExpressionSpinBox::bind(), Gui::ExpLineEdit::bind(), bind(), and Gui::ExpressionBindingPy::bind().

◆ bind() [2/2]

void ExpressionBinding::bind ( const App::Property &  prop)
virtual

Reimplemented in Gui::PropertyEditor::PropertyItem.

References bind().

◆ expressionChange()

void ExpressionBinding::expressionChange ( const App::ObjectIdentifier &  id)
protected

References onChange().

Referenced by bind().

◆ getEscapedExpressionString()

std::string ExpressionBinding::getEscapedExpressionString ( ) const
protected

References Base::Tools::escapedUnicodeFromUtf8(), and getExpressionString().

Referenced by apply().

◆ getExpression()

std::shared_ptr< App::Expression > ExpressionBinding::getExpression ( ) const
protected

References App::PropertyExpressionEngine::ExpressionInfo::expression, App::DocumentObject::getExpression(), and isBound().

Referenced by Gui::QuantitySpinBox::event(), Gui::PropertyEditor::PropertyItem::expressionAsString(), Gui::QuantitySpinBox::focusInEvent(), getExpressionString(), hasExpression(), Gui::InputField::newInput(), Gui::ExpressionSpinBox::onChange(), Gui::QuantitySpinBox::openFormulaDialog(), Gui::ExpressionSpinBox::openFormulaDialog(), Gui::ExpLineEdit::resizeEvent(), Gui::ExpressionSpinBox::showValidExpression(), and Gui::ExpressionSpinBox::updateExpression().

◆ getExpressionString()

std::string ExpressionBinding::getExpressionString ( bool  no_throw = true) const
protected

References getExpression().

Referenced by getEscapedExpressionString(), Gui::PropertyEditor::PropertyIntegerItem::toString(), Gui::PropertyEditor::PropertyIntegerConstraintItem::toString(), Gui::PropertyEditor::PropertyFloatItem::toString(), Gui::PropertyEditor::PropertyUnitItem::toString(), Gui::PropertyEditor::PropertyVectorItem::toString(), Gui::PropertyEditor::PropertyVectorListItem::toString(), and Gui::PropertyEditor::PropertyVectorDistanceItem::toString().

◆ getIcon()

QPixmap ExpressionBinding::getIcon ( const char *  name,
const QSize &  size 
) const

References Gui::BitmapFactory(), DraftVecUtils::find(), and Gui::BitmapFactoryInst::pixmapFromSvg().

Referenced by Gui::ExpressionSpinBox::clearExpression(), makeLabel(), Gui::ExpLineEdit::resizeEvent(), Gui::ExpressionSpinBox::showValidExpression(), ArchAxisSystem.AxisSystemTaskPanel::update(), ArchComponent.ComponentTaskPanel::update(), and ArchSectionPlane.SectionPlaneTaskPanel::update().

◆ getPath()

const App::ObjectIdentifier & Gui::ExpressionBinding::getPath ( ) const
protected

Referenced by apply(), Gui::QuantitySpinBox::apply(), Gui::InputField::bind(), Gui::QuantitySpinBox::boundToName(), Gui::PropertyEditor::PropertyItem::createExpressionEditor(), Gui::InputField::newInput(), Gui::QuantitySpinBox::openFormulaDialog(), Gui::ExpressionSpinBox::openFormulaDialog(), Gui::PropertyEditor::PropertyVectorItem::propertyBound(), and Gui::PropertyEditor::PropertyEnumItem::propertyBound().

◆ hasExpression()

bool ExpressionBinding::hasExpression ( ) const

References getExpression(), and isBound().

Referenced by apply(), Gui::PropertyEditor::PropertyItem::data(), Gui::ExpressionSpinBox::drawControl(), Gui::PropertyEditor::PropertyItem::expressionAsString(), Gui::PropertyEditor::PropertyItem::hasAnyExpression(), Gui::ExpressionBindingPy::hasExpression(), Gui::ExpLineEdit::keyPressEvent(), Gui::PropertyEditor::PropertyItem::onChange(), Gui::PropertyEditor::PropertyStringItem::setValue(), Gui::PropertyEditor::PropertyFontItem::setValue(), Gui::PropertyEditor::PropertyIntegerItem::setValue(), Gui::PropertyEditor::PropertyIntegerConstraintItem::setValue(), Gui::PropertyEditor::PropertyFloatItem::setValue(), Gui::PropertyEditor::PropertyUnitItem::setValue(), Gui::PropertyEditor::PropertyFloatConstraintItem::setValue(), Gui::PropertyEditor::PropertyBoolItem::setValue(), Gui::PropertyEditor::PropertyVectorItem::setValue(), Gui::PropertyEditor::PropertyVectorDistanceItem::setValue(), Gui::PropertyEditor::PropertyMatrixItem::setValue(), Gui::PropertyEditor::PropertyPlacementItem::setValue(), Gui::PropertyEditor::PropertyEnumItem::setValue(), Gui::PropertyEditor::PropertyStringListItem::setValue(), Gui::PropertyEditor::PropertyFloatListItem::setValue(), Gui::PropertyEditor::PropertyIntegerListItem::setValue(), Gui::PropertyEditor::PropertyColorItem::setValue(), Gui::PropertyEditor::PropertyMaterialItem::setValue(), Gui::PropertyEditor::PropertyMaterialListItem::setValue(), Gui::PropertyEditor::PropertyFileItem::setValue(), Gui::PropertyEditor::PropertyPathItem::setValue(), Gui::PropertyEditor::PropertyTransientFileItem::setValue(), Gui::PropertyEditor::PropertyIntegerItem::toString(), Gui::PropertyEditor::PropertyIntegerConstraintItem::toString(), Gui::PropertyEditor::PropertyFloatItem::toString(), Gui::PropertyEditor::PropertyUnitItem::toString(), Gui::PropertyEditor::PropertyVectorItem::toString(), Gui::PropertyEditor::PropertyVectorListItem::toString(), Gui::PropertyEditor::PropertyVectorDistanceItem::toString(), Gui::PropertyEditor::PropertyRotationItem::value(), and Gui::PropertyEditor::PropertyPlacementItem::value().

◆ isBound()

bool ExpressionBinding::isBound ( ) const

Referenced by apply(), Gui::QuantitySpinBox::apply(), Gui::QuantitySpinBox::boundToName(), Gui::PropertyEditor::PropertyItem::createExpressionEditor(), Gui::QuantitySpinBox::event(), Gui::QuantitySpinBox::focusInEvent(), getExpression(), Gui::ExpressionSpinBox::handleKeyEvent(), hasExpression(), Gui::ExpressionBindingPy::isBound(), Gui::InputField::newInput(), Gui::ExpressionSpinBox::onChange(), Gui::QuantitySpinBox::openFormulaDialog(), Gui::ExpressionSpinBox::openFormulaDialog(), Gui::PropertyEditor::PropertyEnumItem::propertyBound(), Gui::ExpLineEdit::resizeEvent(), Gui::QuantitySpinBox::setExpression(), Gui::ExpressionSpinBox::setExpression(), Gui::ExpLineEdit::setExpression(), and Gui::ExpressionSpinBox::updateExpression().

◆ makeLabel()

void ExpressionBinding::makeLabel ( QLineEdit *  parent)
protected

References defaultPalette, getIcon(), iconHeight, iconLabel, and ExpressionLabel::setExpressionText().

Referenced by Gui::ExpLineEdit::ExpLineEdit(), and Gui::ExpressionSpinBox::ExpressionSpinBox().

◆ objectDeleted()

void ExpressionBinding::objectDeleted ( const App::DocumentObject &  obj)
protected

References unbind().

Referenced by bind().

◆ onChange()

virtual void Gui::ExpressionBinding::onChange ( )
protectedvirtual

Reimplemented in Gui::PropertyEditor::PropertyItem, and Gui::ExpressionSpinBox.

Referenced by expressionChange().

◆ setAutoApply()

void Gui::ExpressionBinding::setAutoApply ( bool  value)

Referenced by Gui::TreeWidgetEditDelegate::createEditor(), Gui::PropertyEditor::PropertyItem::createExpressionEditor(), SketcherGui::PropertyConstraintListItem::initialize(), and Gui::ExpressionBindingPy::setAutoApply().

◆ setExpression()

void Gui::ExpressionBinding::setExpression ( std::shared_ptr< App::Expression >  expr)
protectedvirtual

Reimplemented in Gui::QuantitySpinBox, Gui::ExpressionSpinBox, and Gui::ExpLineEdit.

References App::Application::closeActiveTransaction(), App::DocumentObject::ExpressionEngine, App::Application::getActiveTransaction(), App::GetApplication(), App::PropertyString::getValue(), App::DocumentObject::Label, App::Application::setActiveTransaction(), App::PropertyExpressionEngine::setValue(), and App::PropertyExpressionEngine::validateExpression().

Referenced by Gui::InputField::newInput(), Gui::PropertyEditor::PropertyItem::onChange(), Gui::QuantitySpinBox::setExpression(), Gui::ExpressionSpinBox::setExpression(), and Gui::ExpLineEdit::setExpression().

◆ unbind()

void ExpressionBinding::unbind ( )

References expressionchanged, and objectdeleted.

Referenced by objectDeleted().

Member Data Documentation

◆ defaultPalette

QPalette Gui::ExpressionBinding::defaultPalette
protected

Referenced by Gui::ExpressionSpinBox::clearExpression(), makeLabel(), and Gui::ExpLineEdit::resizeEvent().

◆ expressionchanged

boost::signals2::scoped_connection Gui::ExpressionBinding::expressionchanged
protected

Referenced by bind(), and unbind().

◆ iconHeight

int Gui::ExpressionBinding::iconHeight
protected

Referenced by Gui::ExpressionSpinBox::clearExpression(), makeLabel(), Gui::QuantitySpinBox::minimumSizeHint(), Gui::ExpLineEdit::resizeEvent(), Gui::ExpressionSpinBox::showValidExpression(), Gui::QuantitySpinBox::sizeForText(), and Gui::QuantitySpinBox::sizeHint().

◆ iconLabel

ExpressionLabel* Gui::ExpressionBinding::iconLabel
protected

Referenced by Gui::QuantitySpinBox::bind(), Gui::ExpressionSpinBox::bind(), Gui::ExpLineEdit::bind(), Gui::ExpressionSpinBox::clearExpression(), Gui::ExpLineEdit::ExpLineEdit(), Gui::ExpressionSpinBox::ExpressionSpinBox(), Gui::InputField::InputField(), makeLabel(), Gui::InputField::newInput(), Gui::InputField::resizeEvent(), Gui::ExpLineEdit::resizeEvent(), Gui::ExpressionSpinBox::resizeWidget(), Gui::ExpLineEdit::setExpression(), Gui::ExpressionSpinBox::showInvalidExpression(), Gui::ExpressionSpinBox::showValidExpression(), and Gui::InputField::updateIconLabel().

◆ m_autoApply

bool Gui::ExpressionBinding::m_autoApply
protected

◆ objectdeleted

boost::signals2::scoped_connection Gui::ExpressionBinding::objectdeleted
protected

Referenced by bind(), and unbind().

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