/
qgsattributetabledialog.h
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/
qgsattributetabledialog.h
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/***************************************************************************
QgsAttributeTableDialog.h - dialog for attribute table
-------------------
date : Feb 2009
copyright : Vita Cizek
email : weetya (at) gmail.com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSATTRIBUTETABLEDIALOG_H_
#define QGSATTRIBUTETABLEDIALOG_H_
#include <QDialog>
#include <QModelIndex>
#include <QItemSelectionModel>
#include <time.h>
#include "ui_qgsattributetabledialog.h"
#include "qgscontexthelp.h"
#include "qgsattributedialog.h"
#include "qgsvectorlayer.h" //QgsFeatureIds
#include "qgsfieldmodel.h"
#include "qgssearchwidgetwrapper.h"
#include <QDockWidget>
class QDialogButtonBox;
class QPushButton;
class QLineEdit;
class QComboBox;
class QMenu;
class QSignalMapper;
class QgsAttributeTableModel;
class QgsAttributeTableFilterModel;
class QgsRubberBand;
class APP_EXPORT QgsAttributeTableDialog : public QDialog, private Ui::QgsAttributeTableDialog
{
Q_OBJECT
public:
/**
* Constructor
* @param theLayer layer pointer
* @param parent parent object
* @param flags window flags
*/
QgsAttributeTableDialog( QgsVectorLayer *theLayer, QWidget *parent = nullptr, Qt::WindowFlags flags = Qt::Window );
~QgsAttributeTableDialog();
/**
* Sets the filter expression to filter visible features
* @param filterString filter query string. QgsExpression compatible.
*/
void setFilterExpression( const QString& filterString );
public slots:
/**
* Toggles editing mode
*/
void editingToggled();
private slots:
/**
* Copies selected rows to the clipboard
*/
void on_mCopySelectedRowsButton_clicked();
/**
* Paste features from the clipboard
*/
void on_mPasteFeatures_clicked();
/**
* Toggles editing mode
*/
void on_mToggleEditingButton_toggled();
/**
* Saves edits
*/
void on_mSaveEditsButton_clicked();
/**
* Reload the data
*/
void on_mReloadButton_clicked();
/**
* Inverts selection
*/
void on_mInvertSelectionButton_clicked();
/**
* Clears selection
*/
void on_mRemoveSelectionButton_clicked();
/**
* Select all
*/
void on_mSelectAllButton_clicked();
/**
* Zooms to selected features
*/
void on_mZoomMapToSelectedRowsButton_clicked();
/**
* Pans to selected features
*/
void on_mPanMapToSelectedRowsButton_clicked();
/**
* Moves selected lines to the top
*/
void on_mSelectedToTopButton_toggled();
/**
* Opens dialog to add new attribute
*/
void on_mAddAttribute_clicked();
/**
* Opens dialog to remove attribute
*/
void on_mRemoveAttribute_clicked();
/**
* Opens field calculator dialog
*/
void on_mOpenFieldCalculator_clicked();
/**
* deletes the selected features
*/
void on_mDeleteSelectedButton_clicked();
/**
* Called when the current index changes in the main view
* i.e. when the view mode is switched from table to form view
* or vice versa.
*
* Will adjust the button state
*/
void on_mMainView_currentChanged( int );
/**
* add feature
*/
void on_mAddFeature_clicked();
void on_mHelpButton_clicked() { QgsContextHelp::run( metaObject()->className() ); }
void on_mExpressionSelectButton_clicked();
void filterColumnChanged( QObject* filterAction );
void filterExpressionBuilder();
void filterShowAll();
void filterSelected();
void filterVisible();
void filterEdited();
void filterQueryChanged( const QString& query );
void filterQueryAccepted();
void openConditionalStyles();
/**
* update window title
*/
void updateTitle();
void updateButtonStatus( const QString& fieldName, bool isValid );
/* replace the search widget with a new one */
void replaceSearchWidget( QWidget* oldw, QWidget* neww );
signals:
/**
* Informs that editing mode has been toggled
* @param layer layer that has been toggled
*/
void editingToggled( QgsMapLayer *layer );
/**
* Informs that edits should be saved
* @param layer layer whose edits are to be saved
*/
void saveEdits( QgsMapLayer *layer );
protected:
/**
* Handle closing of the window
* @param event unused
*/
void closeEvent( QCloseEvent* event ) override;
/*
* Handle KeyPress event of the window
* @param event
*/
void keyPressEvent( QKeyEvent* event ) override;
private slots:
/**
* Initialize column box
*/
void columnBoxInit();
void runFieldCalculation( QgsVectorLayer* layer, const QString& fieldName, const QString& expression, const QgsFeatureIds& filteredIds = QgsFeatureIds() );
void updateFieldFromExpression();
void updateFieldFromExpressionSelected();
private:
QMenu* mMenuActions;
QAction* mActionToggleEditing;
QDockWidget* mDock;
QgsDistanceArea* myDa;
QMenu* mFilterColumnsMenu;
QSignalMapper* mFilterActionMapper;
QgsVectorLayer* mLayer;
QgsFieldModel* mFieldModel;
QgsRubberBand* mRubberBand;
QgsSearchWidgetWrapper* mCurrentSearchWidgetWrapper;
};
class QgsAttributeTableDock : public QDockWidget
{
Q_OBJECT
public:
QgsAttributeTableDock( const QString & title, QWidget * parent = nullptr, Qt::WindowFlags flags = nullptr );
virtual void closeEvent( QCloseEvent * ev ) override;
};
#endif