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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 <QMutex>
#include "ui_qgsattributetabledialog.h"
#include "qgscontexthelp.h"
#include "qgsvectorlayer.h" //QgsFeatureIds
class QDialogButtonBox;
class QPushButton;
class QLineEdit;
class QComboBox;
class QMenu;
class QDockWidget;
class QgsAttributeTableModel;
class QgsAttributeTableFilterModel;
class QgsAttributeTableView;
class 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 = 0, Qt::WindowFlags flags = Qt::Window );
~QgsAttributeTableDialog();
public slots:
/**
* Toggles editing mode
*/
void editingToggled();
private slots:
/**
* submits the data
*/
void submit();
/**
* Reverts the changes
*/
void revert();
/**
* Launches search
*/
void search();
/**
* Launches advanced search
*/
void on_mAdvancedSearchButton_clicked();
/**
* Updates the selection
*/
void updateSelection();
/**
* Reads the selection from the layer
*/
void updateSelectionFromLayer();
/**
* Updates selection of a row
*/
void updateRowSelection( int index );
/**
* Updates the index pressed
*/
void updateRowPressed( int index );
/**
* Updates selection of specified rows
* @param first first row
* @param last last row
* @param clickType 0:Single click, 1:Shift, 2:Ctrl, 3:dragged click
*/
void updateRowSelection( int first, int last, int clickType );
/**
* Toggle showing of selected line only
* @param theFlag toggle on if true
*/
void on_cbxShowSelectedOnly_toggled( bool theFlag );
/**
* Copies selected rows to the clipboard
*/
void on_mCopySelectedRowsButton_clicked();
/**
* Toggles editing mode
*/
void on_mToggleEditingButton_toggled();
/**
* Inverts selection
*/
void on_mInvertSelectionButton_clicked();
/**
* Clears selection
*/
void on_mRemoveSelectionButton_clicked();
/**
* Zooms to selected features
*/
void on_mZoomMapToSelectedRowsButton_clicked();
/**
* Moves selected lines to the top
*/
void on_mSelectedToTopButton_clicked();
/**
* Shows advanced actions
*/
void showAdvanced();
/**
* Starts editing mode
*/
void startEditing();
/**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();
/**
* add feature
*/
void addFeature();
void on_mHelpButton_clicked() { QgsContextHelp::run( metaObject()->className() ); }
signals:
/**
* Informs that editing mode ha been toggled
* @param layer layer that has been toggled
*/
void editingToggled( QgsMapLayer *layer );
protected:
/**
* Handle closing of the window
* @param event unused
*/
void closeEvent( QCloseEvent* event );
private:
/**
* Initialize column box
*/
void columnBoxInit();
/**
* Returns id of a column
*/
int columnBoxColumnId();
/**
* Performs the search
* @param searchString search query string
*/
void doSearch( QString searchString );
/**
* update window title
*/
void updateTitle();
QIcon getThemeIcon( const QString theName );
QLineEdit *mQuery;
QComboBox *mColumnBox;
QComboBox *mShowBox;
QMenu* mMenuActions;
QAction* mActionToggleEditing;
QgsAttributeTableModel *mModel;
QgsAttributeTableFilterModel *mFilterModel;
QgsVectorLayer *mLayer;
QgsFeatureIds mSelectedFeatures;
int mIndexPressed;
QItemSelectionModel* mSelectionModel;
int mLastClickedHeaderIndex;
QDockWidget *mDock;
};
#endif