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)
	~ExpressionBinding ()

Protected Member Functions
void	expressionChange (const App::ObjectIdentifier &id)
std::string	getEscapedExpressionString () const
boost::shared_ptr< App::Expression >	getExpression () const
std::string	getExpressionString (bool no_throw=true) const
const App::ObjectIdentifier &	getPath () const
virtual void	onChange ()
virtual void	setExpression (boost::shared_ptr< App::Expression > expr)

Protected Attributes
boost::signals2::scoped_connection	connection
QPalette	defaultPalette
int	iconHeight
QLabel *	iconLabel
bool	m_autoApply

Constructor & Destructor Documentation

ExpressionBinding()

ExpressionBinding::ExpressionBinding

(

)

~ExpressionBinding()

ExpressionBinding::~ExpressionBinding

(

)

Member Function Documentation

apply() [1/2]

bool ExpressionBinding::apply ( )

virtual

Reimplemented in Gui::InputField, and Gui::UIntSpinBox.

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

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

apply() [2/2]

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

virtual

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

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().

bind() [1/2]

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

virtual

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

References App::Property::canonicalPath(), connection, expressionChange(), App::PropertyExpressionEngine::expressionChanged, App::DocumentObject::ExpressionEngine, and App::ObjectIdentifier::getProperty().

Referenced by bind(), Gui::ExpressionBindingPy::bind(), Gui::UIntSpinBox::bind(), Gui::PropertyEditor::PropertyItem::bind(), Gui::IntSpinBox::bind(), Gui::QuantitySpinBox::bind(), Gui::InputField::bind(), Gui::DoubleSpinBox::bind(), and Gui::ExpLineEdit::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()

boost::shared_ptr< App::Expression > ExpressionBinding::getExpression ( ) const

protected

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

Referenced by Gui::QuantitySpinBox::event(), Gui::QuantitySpinBox::focusInEvent(), getExpressionString(), hasExpression(), Gui::InputField::newInput(), Gui::UIntSpinBox::onChange(), Gui::QuantitySpinBox::openFormulaDialog(), Gui::UIntSpinBox::resizeEvent(), Gui::IntSpinBox::resizeEvent(), Gui::QuantitySpinBox::resizeEvent(), Gui::DoubleSpinBox::resizeEvent(), and Gui::ExpLineEdit::resizeEvent().

getExpressionString()

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

protected

References getExpression().

Referenced by getEscapedExpressionString().

getIcon()

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

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

Referenced by Gui::DoubleSpinBox::DoubleSpinBox(), Gui::ExpLineEdit::ExpLineEdit(), Gui::IntSpinBox::IntSpinBox(), Gui::UIntSpinBox::onChange(), Gui::QuantitySpinBox::QuantitySpinBox(), Gui::UIntSpinBox::resizeEvent(), Gui::IntSpinBox::resizeEvent(), Gui::QuantitySpinBox::resizeEvent(), Gui::DoubleSpinBox::resizeEvent(), Gui::ExpLineEdit::resizeEvent(), Gui::UIntSpinBox::UIntSpinBox(), ArchAxis.AxisSystemTaskPanel::update(), ArchSectionPlane.SectionPlaneTaskPanel::update(), and ArchComponent.ComponentTaskPanel::update().

getPath()

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

protected

Referenced by apply(), Gui::QuantitySpinBox::apply(), Gui::InputField::bind(), Gui::QuantitySpinBox::boundToName(), Gui::InputField::newInput(), and Gui::QuantitySpinBox::openFormulaDialog().

hasExpression()

bool ExpressionBinding::hasExpression

(

)

const

References getExpression(), and isBound().

Referenced by apply(), Gui::PropertyEditor::PropertyItem::hasAnyExpression(), Gui::ExpressionBindingPy::hasExpression(), Gui::UIntSpinBox::keyPressEvent(), Gui::IntSpinBox::keyPressEvent(), Gui::DoubleSpinBox::keyPressEvent(), Gui::ExpLineEdit::keyPressEvent(), and Gui::PropertyEditor::PropertyPlacementItem::value().

isBound()

bool ExpressionBinding::isBound

(

)

const

Referenced by apply(), Gui::QuantitySpinBox::apply(), Gui::QuantitySpinBox::boundToName(), Gui::QuantitySpinBox::event(), Gui::QuantitySpinBox::focusInEvent(), getExpression(), hasExpression(), Gui::ExpressionBindingPy::isBound(), Gui::UIntSpinBox::keyPressEvent(), Gui::IntSpinBox::keyPressEvent(), Gui::DoubleSpinBox::keyPressEvent(), Gui::InputField::newInput(), Gui::QuantitySpinBox::openFormulaDialog(), Gui::UIntSpinBox::resizeEvent(), Gui::IntSpinBox::resizeEvent(), Gui::QuantitySpinBox::resizeEvent(), Gui::DoubleSpinBox::resizeEvent(), Gui::ExpLineEdit::resizeEvent(), Gui::UIntSpinBox::setExpression(), Gui::IntSpinBox::setExpression(), Gui::DoubleSpinBox::setExpression(), and Gui::ExpLineEdit::setExpression().

onChange()

virtual void Gui::ExpressionBinding::onChange ( )

protectedvirtual

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

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 ( boost::shared_ptr< App::Expression >  expr )

protectedvirtual

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

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::UIntSpinBox::setExpression(), Gui::IntSpinBox::setExpression(), Gui::QuantitySpinBox::setExpression(), Gui::DoubleSpinBox::setExpression(), and Gui::ExpLineEdit::setExpression().

Member Data Documentation

connection

boost::signals2::scoped_connection Gui::ExpressionBinding::connection

protected

Referenced by bind().

defaultPalette

QPalette Gui::ExpressionBinding::defaultPalette

protected

Referenced by Gui::DoubleSpinBox::DoubleSpinBox(), Gui::ExpLineEdit::ExpLineEdit(), Gui::IntSpinBox::IntSpinBox(), Gui::UIntSpinBox::onChange(), Gui::QuantitySpinBox::QuantitySpinBox(), Gui::UIntSpinBox::resizeEvent(), Gui::IntSpinBox::resizeEvent(), Gui::QuantitySpinBox::resizeEvent(), Gui::DoubleSpinBox::resizeEvent(), Gui::ExpLineEdit::resizeEvent(), and Gui::UIntSpinBox::UIntSpinBox().

iconHeight

int Gui::ExpressionBinding::iconHeight

protected

Referenced by Gui::DoubleSpinBox::DoubleSpinBox(), Gui::ExpLineEdit::ExpLineEdit(), Gui::IntSpinBox::IntSpinBox(), Gui::QuantitySpinBox::minimumSizeHint(), Gui::UIntSpinBox::onChange(), Gui::QuantitySpinBox::QuantitySpinBox(), Gui::UIntSpinBox::resizeEvent(), Gui::IntSpinBox::resizeEvent(), Gui::QuantitySpinBox::resizeEvent(), Gui::DoubleSpinBox::resizeEvent(), Gui::ExpLineEdit::resizeEvent(), Gui::QuantitySpinBox::sizeHint(), and Gui::UIntSpinBox::UIntSpinBox().

iconLabel

QLabel* Gui::ExpressionBinding::iconLabel

protected

Referenced by Gui::UIntSpinBox::bind(), Gui::IntSpinBox::bind(), Gui::QuantitySpinBox::bind(), Gui::DoubleSpinBox::bind(), Gui::ExpLineEdit::bind(), Gui::DoubleSpinBox::DoubleSpinBox(), Gui::ExpLineEdit::ExpLineEdit(), Gui::InputField::InputField(), Gui::IntSpinBox::IntSpinBox(), Gui::InputField::newInput(), Gui::UIntSpinBox::onChange(), Gui::QuantitySpinBox::QuantitySpinBox(), Gui::UIntSpinBox::resizeEvent(), Gui::IntSpinBox::resizeEvent(), Gui::QuantitySpinBox::resizeEvent(), Gui::DoubleSpinBox::resizeEvent(), Gui::InputField::resizeEvent(), Gui::ExpLineEdit::resizeEvent(), Gui::UIntSpinBox::setExpression(), Gui::IntSpinBox::setExpression(), Gui::DoubleSpinBox::setExpression(), Gui::ExpLineEdit::setExpression(), Gui::UIntSpinBox::UIntSpinBox(), and Gui::InputField::updateIconLabel().

m_autoApply

bool Gui::ExpressionBinding::m_autoApply

protected

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

• src/Gui/ExpressionBinding.h
• src/Gui/ExpressionBinding.cpp