17#include "moc_qgsfielddomainwidget.cpp"
21#include <QDialogButtonBox>
47 mMinSpinBox->setMinimum( std::numeric_limits<double>::lowest() );
48 mMinSpinBox->setMaximum( std::numeric_limits<double>::max() );
49 mMinSpinBox->setValue( 0 );
50 mMinSpinBox->setDecimals( 6 );
52 mMaxSpinBox->setMinimum( std::numeric_limits<double>::lowest() );
53 mMaxSpinBox->setMaximum( std::numeric_limits<double>::max() );
55 mMaxSpinBox->setValue( 100 );
56 mMaxSpinBox->setDecimals( 6 );
58 mMinInclusiveCheckBox->setChecked(
true );
59 mMaxInclusiveCheckBox->setChecked(
true );
74 mMinSpinBox->setValue( rangeDomain->
minimum().toDouble() );
75 mMaxSpinBox->setValue( rangeDomain->
maximum().toDouble() );
84 mMinSpinBox->value(), mMinInclusiveCheckBox->isChecked(),
85 mMaxSpinBox->value(), mMaxInclusiveCheckBox->isChecked() );
90 return mMinSpinBox->value() <= mMaxSpinBox->value();
111 mEditGlob->setText( globDomain->
glob() );
121 return !mEditGlob->text().trimmed().isEmpty();
134 mValuesTable->setModel( mModel );
136 connect( mButtonAddRow, &QToolButton::clicked,
this, [ = ]
138 mModel->insertRow( mModel->
rowCount() );
140 connect( mButtonRemoveRow, &QToolButton::clicked,
this, [ = ]
142 QItemSelectionModel *selectionModel = mValuesTable->selectionModel();
143 const QModelIndexList selectedRows = selectionModel->selectedIndexes();
144 if ( !selectedRows.empty() )
146 mModel->removeRow( selectedRows.first().row() );
180 : QAbstractTableModel( parent )
187 return mValues.count();
197 if ( index.row() < 0 || index.row() >= mValues.count()
198 || index.column() < 0 || index.column() >= 2 )
204 case Qt::DisplayRole:
206 case Qt::ToolTipRole:
208 switch ( index.column() )
213 return value.
value();
226 if ( index.row() < 0 || index.row() >= mValues.count()
227 || index.column() < 0 || index.column() >= 2 )
235 switch ( index.column() )
240 mValues.replace( index.row(), newValue );
241 emit dataChanged( index, index );
248 mValues.replace( index.row(), newValue );
249 emit dataChanged( index, index );
265 || index.row() >= mValues.size()
266 || index.column() < 0
268 return QAbstractTableModel::flags( index );
270 return Qt::ItemFlag::ItemIsEnabled | Qt::ItemFlag::ItemIsSelectable | Qt::ItemFlag::ItemIsEditable;
275 switch ( orientation )
280 case Qt::DisplayRole:
281 case Qt::ToolTipRole:
288 return tr(
"Value" );
307 if ( parent.isValid() )
310 beginInsertRows( QModelIndex(), row, row + count - 1 );
311 for (
int i = row; i < row + count; ++i )
321 if ( row < 0 || row >= mValues.count() )
324 if ( parent.isValid() )
327 for (
int i = row + count - 1; i >= row; --i )
329 beginRemoveRows( parent, i, i );
330 mValues.removeAt( i );
375 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( QMetaType::Type::QString ) ) );
380 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( QMetaType::Type::Double ) ) );
385 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( QMetaType::Type::QString ) ) );
389 mStackedWidget->addWidget( mDomainWidget );
390 mStackedWidget->setCurrentWidget( mDomainWidget );
392 connect( mNameEdit, &QLineEdit::textChanged,
this, [ = ]
408 mNameEdit->setText( domain->
name() );
409 mDescriptionEdit->setText( domain->
description() );
410 mComboMergePolicy->setCurrentIndex( mComboMergePolicy->findData(
static_cast< int >( domain->
mergePolicy() ) ) );
411 mComboSplitPolicy->setCurrentIndex( mComboSplitPolicy->findData(
static_cast< int >( domain->
splitPolicy() ) ) );
412 mFieldTypeCombo->setCurrentIndex( mFieldTypeCombo->findData(
static_cast< int >( domain->
fieldType() ) ) );
420 if ( !mDomainWidget )
423 std::unique_ptr< QgsFieldDomain > res( mDomainWidget->
createFieldDomain( mNameEdit->text(),
424 mDescriptionEdit->text(),
425 static_cast< QMetaType::Type
>( mFieldTypeCombo->currentData().toInt() ) ) );
429 return res.release();
434 if ( mNameEdit->text().trimmed().isEmpty() )
437 return mDomainWidget && mDomainWidget->
isValid();
445 : QDialog( parent, flags )
447 setObjectName( QStringLiteral(
"QgsFieldDomainDialog" ) );
449 QVBoxLayout *vLayout =
new QVBoxLayout();
451 vLayout->addWidget( mWidget, 1 );
453 mButtonBox =
new QDialogButtonBox( QDialogButtonBox::Ok | QDialogButtonBox::Cancel );
454 connect( mButtonBox, &QDialogButtonBox::accepted,
this, &QDialog::accept );
455 connect( mButtonBox, &QDialogButtonBox::rejected,
this, &QDialog::reject );
456 vLayout->addWidget( mButtonBox );
458 setLayout( vLayout );
460 validityChanged( mWidget->
isValid() );
483void QgsFieldDomainDialog::validityChanged(
bool isValid )
485 mButtonBox->button( QDialogButtonBox::Ok )->setEnabled( isValid );
FieldDomainMergePolicy
Merge policy for field domains.
@ GeometryWeighted
New values are computed as the weighted average of the source values.
@ DefaultValue
Use default field value.
FieldDomainSplitPolicy
Split policy for field domains.
@ GeometryRatio
New values are computed by the ratio of their area/length compared to the area/length of the original...
@ DefaultValue
Use default field value.
@ Duplicate
Duplicate original value.
FieldDomainType
Types of field domain.
@ Coded
Coded field domain.
@ Range
Numeric range field domain (min/max)
@ Glob
Glob string pattern field domain.
Abstract base class for widgets which configure the extended properties of a QgsFieldDomain subclass.
virtual ~QgsAbstractFieldDomainWidget()
void changed()
Emitted whenever the field domain configuration in the widget changes.
virtual bool isValid() const =0
Returns true if the widget currently represents a valid field domain configuration.
QgsAbstractFieldDomainWidget(QWidget *parent=nullptr)
Constructor for QgsAbstractFieldDomainWidget, with the specified parent widget.
virtual QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const =0
Creates a new field domain using the properties from the widget.
virtual void setFieldDomain(const QgsFieldDomain *domain)=0
Sets the current field domain to show properties for in the widget.
A widget for configuration of the extended properties of a QgsCodedFieldDomain.
QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const override
Creates a new field domain using the properties from the widget.
void setFieldDomain(const QgsFieldDomain *domain) override
Sets the current field domain to show properties for in the widget.
QgsCodedFieldDomainWidget(QWidget *parent=nullptr)
Constructor for QgsCodedFieldDomainWidget, with the specified parent widget.
bool isValid() const override
Returns true if the widget currently represents a valid field domain configuration.
Definition of a coded / enumerated field domain.
QList< QgsCodedValue > values() const
Returns the enumeration as QgsCodedValue values.
A table model for representing the values in a QgsCodedValue list.
bool insertRows(int row, int count, const QModelIndex &parent=QModelIndex()) override
QVariant headerData(int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
int rowCount(const QModelIndex &parent=QModelIndex()) const override
QgsCodedValueTableModel(QObject *parent)
Constructor for QgsCodedValueTableModel, with the specified parent object.
int columnCount(const QModelIndex &parent=QModelIndex()) const override
bool removeRows(int row, int count, const QModelIndex &parent=QModelIndex()) override
Qt::ItemFlags flags(const QModelIndex &index) const override
void setValues(const QList< QgsCodedValue > &values)
Sets the values to show in the model.
QList< QgsCodedValue > values() const
Returns the values from the model.
bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const override
Associates a code and a value.
QVariant code() const
Returns the associated code, which is the underlying value stored in fields.
QString value() const
Returns the associated value, which is the user-friendly string representation.
void setFieldDomain(const QgsFieldDomain *domain)
Sets the current field domain to show properties for in the dialog.
QgsFieldDomain * createFieldDomain() const
Creates a new field domain using the properties from the dialog.
QgsFieldDomainDialog(Qgis::FieldDomainType type, QWidget *parent=nullptr, Qt::WindowFlags flags=Qt::WindowFlags())
Constructor for QgsFieldDomainDialog for the given domain type, with the specified parent widget and ...
A widget for configuration of the properties of a QgsFieldDomain.
QgsFieldDomainWidget(Qgis::FieldDomainType type, QWidget *parent=nullptr)
Constructor for QgsFieldDomainWidget for the given domain type, with the specified parent widget.
QgsFieldDomain * createFieldDomain() const
Creates a new field domain using the properties from the widget.
void setFieldDomain(const QgsFieldDomain *domain)
Sets the current field domain to show properties for in the widget.
bool isValid() const
Returns true if the widget currently represents a valid field domain configuration.
void validityChanged(bool isValid)
Emitted whenever the validity of the field domain configuration in the widget changes.
Base class for field domains.
Qgis::FieldDomainMergePolicy mergePolicy() const
Returns the merge policy.
Qgis::FieldDomainSplitPolicy splitPolicy() const
Returns the split policy.
QMetaType::Type fieldType() const
Returns the associated field type.
QString name() const
Returns the name of the field domain.
QString description() const
Returns the description of the field domain.
A widget for configuration of the extended properties of a QgsGlobFieldDomain.
QgsGlobDomainWidget(QWidget *parent=nullptr)
Constructor for QgsGlobDomainWidget, with the specified parent widget.
void setFieldDomain(const QgsFieldDomain *domain) override
Sets the current field domain to show properties for in the widget.
QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const override
Creates a new field domain using the properties from the widget.
bool isValid() const override
Returns true if the widget currently represents a valid field domain configuration.
Definition of a field domain for field content validated by a glob.
QString glob() const
Returns the glob expression.
static void enableAutoGeometryRestore(QWidget *widget, const QString &key=QString())
Register the widget to allow its position to be automatically saved and restored when open and closed...
A widget for configuration of the extended properties of a QgsRangeFieldDomain.
void setFieldDomain(const QgsFieldDomain *domain) override
Sets the current field domain to show properties for in the widget.
bool isValid() const override
Returns true if the widget currently represents a valid field domain configuration.
QgsRangeDomainWidget(QWidget *parent=nullptr)
Constructor for QgsRangeDomainWidget, with the specified parent widget.
QgsFieldDomain * createFieldDomain(const QString &name, const QString &description, QMetaType::Type fieldType) const override
Creates a new field domain using the properties from the widget.
Definition of a numeric field domain with a range of validity for values.
QVariant minimum() const
Returns the minimum value.
bool maximumIsInclusive() const
Returns true if the maximum value is inclusive.
bool minimumIsInclusive() const
Returns true if the minimum value is inclusive.
QVariant maximum() const
Returns the maximum value.
static QString typeToDisplayString(QMetaType::Type type, QMetaType::Type subType=QMetaType::Type::UnknownType)
Returns a user-friendly translated string representing a QVariant type.