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43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
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/**
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* @brief The QgsFieldModel class is a model to display the list of fields of a layer in widgets.
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* It can be associated with a QgsMapLayerModel to dynamically display a layer and its fields.
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* @note added in 2.3
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*/
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class QgsFieldModel : QAbstractItemModel
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{
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%TypeHeaderCode
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#include "qgsfieldmodel.h"
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%End
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public:
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static const int FieldNameRole;
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static const int FieldIndexRole;
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/**
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* @brief QgsFieldModel creates a model to display the fields of a given layer
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*/
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explicit QgsFieldModel( QObject *parent /TransferThis/ = 0 );
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/**
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* @brief indexFromName returns the index corresponding to a given fieldName
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*/
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QModelIndex indexFromName( QString fieldName );
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public slots:
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/**
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* @brief setLayer sets the layer of whch fields are displayed
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*/
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void setLayer( QgsMapLayer *layer );
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// QAbstractItemModel interface
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public:
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QModelIndex index( int row, int column, const QModelIndex &parent = QModelIndex() ) const;
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QModelIndex parent( const QModelIndex &child ) const;
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int rowCount( const QModelIndex &parent ) const;
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int columnCount( const QModelIndex &parent ) const;
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QVariant data( const QModelIndex &index, int role ) const;
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};
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