16#ifndef QGSLAYERTREEVIEW_H
17#define QGSLAYERTREEVIEW_H
36#include <QSortFilterProxyModel>
60 void setFilterText(
const QString &filterText = QString() );
65 bool showPrivateLayers()
const;
70 void setShowPrivateLayers(
bool showPrivate );
78 bool hideValidLayers()
const;
86 void setHideValidLayers(
bool hideValid );
90 bool filterAcceptsRow(
int sourceRow,
const QModelIndex &sourceParent )
const override;
98 bool mShowPrivateLayers =
false;
99 bool mHideValidLayers =
false;
124 if ( sipCpp->inherits(
"QgsLayerTreeView" ) )
125 sipType = sipType_QgsLayerTreeView;
140 void setModel( QAbstractItemModel *model )
override;
234 void setLayerVisible(
QgsMapLayer *layer,
bool visible );
274 QList<QgsLayerTreeNode *> selectedNodes(
bool skipInternal =
false )
const;
283 QList<QgsLayerTreeLayer *> selectedLayerNodes()
const;
292 QList<QgsMapLayer *> selectedLayers()
const;
302 QList<QgsLayerTreeModelLegendNode *> selectedLegendNodes()
const;
310 QList<QgsMapLayer *> selectedLayersRecursive()
const;
338 QList<QgsLayerTreeViewIndicator *> indicators(
QgsLayerTreeNode *node )
const;
358 static QStringList viewOnlyCustomProperties()
SIP_SKIP;
366 bool showPrivateLayers() const;
374 bool hideValidLayers() const;
378 void refreshLayerSymbology( const QString &layerId );
383 void expandAllNodes();
388 void collapseAllNodes();
395 void setLayerMarkWidth(
int width ) { mLayerMarkWidth = width; }
407 void setShowPrivateLayers(
bool showPrivate );
415 void setHideValidLayers(
bool hideValid );
434 void contextMenuEvent( QContextMenuEvent *event )
override;
438 QgsMapLayer *layerForIndex(
const QModelIndex &index )
const;
440 void mouseDoubleClickEvent( QMouseEvent *event )
override;
441 void mouseReleaseEvent( QMouseEvent *event )
override;
442 void keyPressEvent( QKeyEvent *event )
override;
444 void dragEnterEvent( QDragEnterEvent *event )
override;
445 void dragMoveEvent( QDragMoveEvent *event )
override;
446 void dropEvent( QDropEvent *event )
override;
448 void resizeEvent( QResizeEvent *event )
override;
452 void modelRowsInserted(
const QModelIndex &index,
int start,
int end );
453 void modelRowsRemoved();
455 void updateExpandedStateToNode(
const QModelIndex &index );
457 void onCurrentChanged();
464 void onHorizontalScroll(
int value );
466 void onDataChanged(
const QModelIndex &topLeft,
const QModelIndex &bottomRight,
const QVector<int> &roles );
476 QHash< QgsLayerTreeNode *, QList<QgsLayerTreeViewIndicator *> >
mIndicators;
488 bool mShowPrivateLayers =
false;
489 bool mHideValidLayers =
false;
491 QTimer *mBlockDoubleClickTimer =
nullptr;
496 friend class QgsLayerTreeViewItemDelegate;
QgsLayerTreeFilterProxyModel is a sort filter proxy model to easily reproduce the legend/layer tree i...
Layer tree group node serves as a container for layers and further groups.
Layer tree node points to a map layer.
The QgsLegendRendererItem class is abstract interface for legend items returned from QgsMapLayerLegen...
The QgsLayerTreeModel class is model implementation for Qt item views framework.
This class is a base class for nodes in a layer tree.
The QgsLayerTreeProxyModel class is a proxy model for QgsLayerTreeModel, supports private layers and ...
The QgsLayerTreeViewDefaultActions class serves as a factory of actions that can be used together wit...
Indicator that can be used in a layer tree view to display icons next to items of the layer tree.
The QgsLayerTreeView class extends QTreeView and provides some additional functionality when working ...
int mLayerMarkWidth
Width of contextual menu mark for layer nodes.
void currentLayerChanged(QgsMapLayer *layer)
Emitted when a current layer is changed.
void contextMenuAboutToShow(QMenu *menu)
Emitted when the context menu is about to show.
QString mCurrentLayerID
Keeps track of current layer ID (to check when to emit signal about change of current layer)
void datasetsDropped(QDropEvent *event)
Emitted when datasets are dropped onto the layer tree view.
QHash< QgsLayerTreeNode *, QList< QgsLayerTreeViewIndicator * > > mIndicators
Storage of indicators used with the tree view.
QgsLayerTreeViewMenuProvider * menuProvider() const
Returns pointer to the context menu provider. May be nullptr.
QPoint mLastReleaseMousePos
Used by the item delegate for identification of which indicator has been clicked.
int layerMarkWidth() const
Returns width of contextual menu mark, at right of layer node items.
Base class for all map layer types.
A bar for displaying non-blocking messages to the user.
#define SIP_CONVERT_TO_SUBCLASS_CODE(code)