mirror of
https://github.com/qgis/QGIS.git
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139 lines
3.9 KiB
Plaintext
139 lines
3.9 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsstoredexpressionmanager.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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%ModuleHeaderCode
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#include <qgsstoredexpressionmanager.h>
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%End
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struct QgsStoredExpression
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{
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enum Category
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{
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FilterExpression,
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DefaultValueExpression,
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All
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};
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QString id;
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QString name;
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QString expression;
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Category tag;
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};
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class QgsStoredExpressionManager : QObject
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{
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%Docstring
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Manages stored expressions regarding creation, modification and storing in the project
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.. versionadded:: 3.10
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%End
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%TypeHeaderCode
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#include "qgsstoredexpressionmanager.h"
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%End
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public:
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QgsStoredExpressionManager();
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%Docstring
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Constructor for QgsStoredExpressionManager
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%End
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QString addStoredExpression( const QString &name, const QString &expression, const QgsStoredExpression::Category &tag = QgsStoredExpression::Category::FilterExpression );
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%Docstring
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Adds an expression to the list
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:param name: optional name of the expression
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:param expression: expression text
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:param tag: category of the expression use case - default FilterExpression
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:return: generated id
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%End
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void removeStoredExpression( const QString &id );
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%Docstring
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Removes an expression to the list
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:param id: id of the expression as identification
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%End
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void updateStoredExpression( const QString &id, const QString &name, const QString &expression, const QgsStoredExpression::Category &tag );
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%Docstring
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Updates an expression by ``id``.
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:param id: id of the expression as identification
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:param name: new name of the expression
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:param expression: new expression text
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:param tag: new category of the expression use case
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%End
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void addStoredExpressions( const QList< QgsStoredExpression > &storedExpressions );
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%Docstring
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Appends a list of expressions to the existing list
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:param storedExpressions: list of expressions and the optional name
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%End
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QList< QgsStoredExpression > storedExpressions( const QgsStoredExpression::Category &tag = QgsStoredExpression::Category::All );
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%Docstring
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Returns the list of named expressions
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:param tag: category of the expression use case - default all
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%End
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QgsStoredExpression storedExpression( const QString &id ) const;
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%Docstring
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Returns an expression according to the ``id``
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:param id: id of the expression as identification
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%End
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QgsStoredExpression findStoredExpressionByExpression( const QString &expression, const QgsStoredExpression::Category &tag = QgsStoredExpression::Category::All ) const;
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%Docstring
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Returns an expression according to the ``expression`` text
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:param expression: id of the expression as identification
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:param tag: category of the expression use case - default all
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%End
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void clearStoredExpressions();
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%Docstring
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Clears list of stored expressions
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%End
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bool writeXml( QDomNode &layerNode ) const;
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%Docstring
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Writes the stored expressions out in XML format
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%End
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bool readXml( const QDomNode &layerNode );
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%Docstring
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Reads the stored expressions in in XML format
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%End
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signals:
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public slots:
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsstoredexpressionmanager.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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