Class LayerResolver

ClassList > LayerResolver

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• #include <layerresolver.h>

Inherits the following classes: QObject

Public Properties

Type	Name
property QgsVectorLayer *	currentLayer
property QString	layerId
property QString	layerName
property QString	layerProviderName
property QString	layerSource
property QgsProject *	project

Public Signals

Type	Name
signal void	currentLayerChanged
signal void	layerIdChanged
signal void	layerNameChanged
signal void	layerProviderNameChanged
signal void	layerSourceChanged
signal void	projectChanged

Public Functions

Type	Name
	LayerResolver (QObject * parent=nullptr)
QgsVectorLayer *	currentLayer () const
QString	layerId () const
QString	layerName () const
QString	layerProviderName () const
QString	layerSource () const
QgsProject *	project () const
void	resolve ()
void	setLayerId (const QString & layerId)
void	setLayerName (const QString & layerName)
void	setLayerProviderName (const QString & layerProviderName)
void	setLayerSource (const QString & layerSource)
void	setProject (QgsProject * project)

Detailed Description

Helper class to resolve layers by id, name, source and provider.

Public Properties Documentation

property currentLayer [1/2]

QgsVectorLayer * LayerResolver::currentLayer;

Contains the layer after a successful resolving process

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property layerId [1/2]

QString LayerResolver::layerId;

The layer id to resolve

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property layerName [1/2]

QString LayerResolver::layerName;

The layer name to resolve

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property layerProviderName [1/2]

QString LayerResolver::layerProviderName;

The layer provider name to resolve

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property layerSource [1/2]

QString LayerResolver::layerSource;

The layer source to resolve

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property project [1/2]

QgsProject * LayerResolver::project;

The qgis project from which layers will be acquired

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Public Signals Documentation

signal currentLayerChanged

void LayerResolver::currentLayerChanged;

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signal layerIdChanged

void LayerResolver::layerIdChanged;

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signal layerNameChanged

void LayerResolver::layerNameChanged;

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signal layerProviderNameChanged

void LayerResolver::layerProviderNameChanged;

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signal layerSourceChanged

void LayerResolver::layerSourceChanged;

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signal projectChanged

void LayerResolver::projectChanged;

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Public Functions Documentation

function LayerResolver

explicit LayerResolver::LayerResolver (
    QObject * parent=nullptr
) 

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function currentLayer [2/2]

QgsVectorLayer * LayerResolver::currentLayer () const

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function layerId [2/2]

QString LayerResolver::layerId () const

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function layerName [2/2]

QString LayerResolver::layerName () const

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function layerProviderName [2/2]

QString LayerResolver::layerProviderName () const

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function layerSource [2/2]

QString LayerResolver::layerSource () const

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function project [2/2]

QgsProject * LayerResolver::project () const

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function resolve

void LayerResolver::resolve () 

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function setLayerId

void LayerResolver::setLayerId (
    const QString & layerId
) 

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function setLayerName

void LayerResolver::setLayerName (
    const QString & layerName
) 

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function setLayerProviderName

void LayerResolver::setLayerProviderName (
    const QString & layerProviderName
) 

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function setLayerSource

void LayerResolver::setLayerSource (
    const QString & layerSource
) 

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function setProject

void LayerResolver::setProject (
    QgsProject * project
) 

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The documentation for this class was generated from the following file src/core/layerresolver.h