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881074b194
Now all classes and members are either exposed to bindings or marked as "not available in Python bindings" in the docs. Drop test thresholds to 0. Now it should be much easier to determine what missing members have been added which are causing test failures.
60 lines
1.9 KiB
Plaintext
60 lines
1.9 KiB
Plaintext
/**
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* Manages an editor widget
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* Widget and wrapper share the same parent
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*
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* A wrapper controls one attribute editor widget and is able to create a default
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* widget or use a pre-existent widget. It is able to set the widget to the value implied
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* by a field of a vector layer, or return the value it currently holds. Every time it is changed
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* it has to emit a valueChanged signal. If it fails to do so, there is no guarantee that the
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* changed status of the widget will be saved.
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*/
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class QgsSearchWidgetWrapper : QgsWidgetWrapper
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{
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%TypeHeaderCode
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#include <qgssearchwidgetwrapper.h>
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%End
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public:
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/**
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* Create a new widget wrapper
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*
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* @param vl The layer on which the field is
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* @param fieldIdx The field which will be controlled
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* @param parent A parent widget for this widget wrapper and the created widget.
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*/
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explicit QgsSearchWidgetWrapper( QgsVectorLayer* vl, int fieldIdx, QWidget* parent /TransferThis/ = nullptr );
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/**
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* Will be used to access the widget's value. Read the value from the widget and
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* return it properly formatted to be saved in the attribute.
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*
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* If an invalid variant is returned this will be interpreted as no change.
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* Be sure to return a NULL QVariant if it should be set to NULL.
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*
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* @return The current value the widget represents
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*/
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virtual QString expression() = 0;
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/**
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* If this is true, then this search widget should take effect directly
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* when its expression changes
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*/
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virtual bool applyDirectly() = 0;
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signals:
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/**
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* Emitted whenever the expression changes
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* @param exp The new search expression
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*/
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void expressionChanged( const QString& exp );
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protected slots:
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virtual void setExpression( QString value ) = 0;
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void setFeature( const QgsFeature& feature );
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protected:
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//! clears the expression to search for all features
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void clearExpression();
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};
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