QGIS API Documentation 3.27.0-Master (75dc696944)
qgsattributetableview.h
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1/***************************************************************************
2 QgsAttributeTableView.h
3 --------------------------------------
4 Date : Feb 2009
5 Copyright : (C) 2009 Vita Cizek
6 Email : weetya (at) gmail.com
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15
16#ifndef QGSATTRIBUTETABLEVIEW_H
17#define QGSATTRIBUTETABLEVIEW_H
18
19#include <QAction>
20#include "qgsfeatureid.h"
21#include "qgstableview.h"
22
23#include "qgis_gui.h"
25
31class QgsMapCanvas;
32class QgsVectorLayer;
34class QMenu;
35class QProgressDialog;
37class QgsFeature;
38
48class GUI_EXPORT QgsAttributeTableView : public QgsTableView
49{
50 Q_OBJECT
51
52 public:
53
55 QgsAttributeTableView( QWidget *parent SIP_TRANSFERTHIS = nullptr );
56
57#ifdef __clang__
58#pragma clang diagnostic push
59#pragma clang diagnostic ignored "-Woverloaded-virtual"
60#endif
61 virtual void setModel( QgsAttributeTableFilterModel *filterModel );
62#ifdef __clang__
63#pragma clang diagnostic pop
64#endif
65
70 void setFeatureSelectionManager( QgsIFeatureSelectionManager *featureSelectionManager );
71
82 bool eventFilter( QObject *object, QEvent *event ) override;
83
89 void setAttributeTableConfig( const QgsAttributeTableConfig &config );
90
96 QList<QgsFeatureId> selectedFeaturesIds() const;
97
105 void scrollToFeature( const QgsFeatureId &fid, int column = -1 );
106
107 protected:
108
115 void mousePressEvent( QMouseEvent *event ) override;
116
123 void mouseReleaseEvent( QMouseEvent *event ) override;
124
131 void mouseMoveEvent( QMouseEvent *event ) override;
132
139 void keyPressEvent( QKeyEvent *event ) override;
140
148 void contextMenuEvent( QContextMenuEvent *event ) override;
149
154 void closeEvent( QCloseEvent *event ) override;
155
156 signals:
157
166 void willShowContextMenu( QMenu *menu, const QModelIndex &atIndex );
167
174 void columnResized( int column, int width );
175
176 void finished();
177
178 public slots:
179 void repaintRequested( const QModelIndexList &indexes );
180 void repaintRequested();
181 void selectAll() override;
182 virtual void selectRow( int row );
183 virtual void _q_selectRow( int row );
184
185 private slots:
186 void modelDeleted();
187 void showHorizontalSortIndicator();
188 void actionTriggered();
189 void columnSizeChanged( int index, int oldWidth, int newWidth );
190 void onActionColumnItemPainted( const QModelIndex &index );
191 void recreateActionWidgets();
192
193 private:
194 void updateActionImage( QWidget *widget );
195 QWidget *createActionWidget( QgsFeatureId fid );
196
197 void selectRow( int row, bool anchor );
198 QgsAttributeTableFilterModel *mFilterModel = nullptr;
199 QgsFeatureSelectionModel *mFeatureSelectionModel = nullptr;
200 QgsIFeatureSelectionManager *mOwnedFeatureSelectionManager = nullptr;
201 QgsIFeatureSelectionManager *mFeatureSelectionManager = nullptr;
202 QgsAttributeTableDelegate *mTableDelegate = nullptr;
203 QMenu *mActionPopup = nullptr;
204 int mRowSectionAnchor = 0;
205 QItemSelectionModel::SelectionFlag mCtrlDragSelectionFlag = QItemSelectionModel::Select;
206 QMap< QModelIndex, QWidget * > mActionWidgets;
208 QString mSortExpression;
209};
210
211#endif
This is a container for configuration of the attribute table.
A delegate item class for QgsAttributeTable (see Qt documentation for QItemDelegate).
A model backed by a QgsVectorLayerCache which is able to provide feature/attribute information to a Q...
Provides a table view of features of a QgsVectorLayer.
void willShowContextMenu(QMenu *menu, const QModelIndex &atIndex)
Emitted in order to provide a hook to add additional* menu entries to the context menu.
void columnResized(int column, int width)
Emitted when a column in the view has been resized.
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
Definition: qgsfeature.h:56
Is an interface class to abstract feature selection handling.
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:90
A QTableView subclass with QGIS specific tweaks and improvements.
Definition: qgstableview.h:36
This class caches features of a given QgsVectorLayer.
Represents a vector layer which manages a vector based data sets.
#define SIP_TRANSFERTHIS
Definition: qgis_sip.h:53
qint64 QgsFeatureId
64 bit feature ids negative numbers are used for uncommitted/newly added features
Definition: qgsfeatureid.h:28