MenuActionNewValue.java

/*******************************************************************************
 * Copyhacked (H) 2012-2025.
 * This program and the accompanying materials
 * are made available under no term at all, use it like
 * you want, but share and discuss it
 * every time possible with every body.
 *
 * Contributors:
 *      ron190 at ymail dot com - initial implementation
 *******************************************************************************/
package com.jsql.view.swing.list;

import com.jsql.util.I18nUtil;
import com.jsql.util.LogLevelUtil;
import com.jsql.view.swing.manager.ManagerScan;
import com.jsql.view.swing.text.JPopupTextArea;
import com.jsql.view.swing.util.I18nViewUtil;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.List;

/**
 * Action to add a new item to a JList.
 */
public class MenuActionNewValue implements ActionListener {
    
    private static final Logger LOGGER = LogManager.getRootLogger();
    
    /**
     * List to add new items.
     */
    private final DnDList myList;
    
    /**
     * Create action to add new item list.
     * @param myList List to add new items.
     */
    public MenuActionNewValue(DnDList myList) {
        this.myList = myList;
    }
    
    @Override
    public void actionPerformed(ActionEvent actionEvent) {
        var panel = new JPanel(new BorderLayout());
        final JTextArea textarea = new JPopupTextArea(new JTextArea()).getProxy();
        var labelAddValue = new JLabel(I18nUtil.valueByKey("LIST_ADD_VALUE_LABEL") + ":");
        panel.add(labelAddValue, BorderLayout.NORTH);
        I18nViewUtil.addComponentForKey("LIST_ADD_VALUE_LABEL", labelAddValue);
        panel.add(new JScrollPane(textarea));

        panel.setPreferredSize(new Dimension(600, 400));
        panel.setMinimumSize(new Dimension(600, 400));
        
        textarea.addMouseListener(new MouseAdapter() {
            @Override
            public void mousePressed(MouseEvent e) {
                super.mousePressed(e);
                textarea.requestFocusInWindow();
            }
        });

        int result = -1;
               
        // Unhandled NullPointerException #92858 on showOptionDialog()
        // Unhandled IllegalArgumentException #92859 on showOptionDialog()
        // Fix #70832: ClassCastException on showOptionDialog()
        try {
            result = JOptionPane.showOptionDialog(
                this.myList.getTopLevelAncestor(),
                panel,
                I18nUtil.valueByKey("LIST_ADD_VALUE_TITLE"),
                JOptionPane.OK_CANCEL_OPTION,
                JOptionPane.QUESTION_MESSAGE,
                null,
                new String[] {
                    I18nUtil.valueByKey("LIST_ADD_VALUE_OK"),
                    I18nUtil.valueByKey("LIST_ADD_VALUE_CANCEL")
                },
                I18nUtil.valueByKey("LIST_ADD_VALUE_CANCEL")
            );
        } catch (NullPointerException | IllegalArgumentException | ClassCastException e) {
            LOGGER.log(LogLevelUtil.CONSOLE_JAVA, e, e);
        }

        if (StringUtils.isEmpty(textarea.getText()) || result != JOptionPane.YES_OPTION) {
            return;
        }

        var lastIndex = Math.max(this.myList.getSelectedIndex(), 0);
        int firstIndex = lastIndex;
        
        if (ManagerScan.NAME.equals(this.myList.getName())) {
            lastIndex = this.addToScanList(textarea, lastIndex);
        } else {
            lastIndex = this.addToList(textarea, lastIndex);
        }

        this.myList.setSelectionInterval(firstIndex, lastIndex - 1);
        this.myList.scrollRectToVisible(
            this.myList.getCellBounds(
                this.myList.getMinSelectionIndex(),
                this.myList.getMaxSelectionIndex()
            )
        );
        textarea.setText(null);
    }

    private int addToList(final JTextArea textarea, int index) {
        int lastIndex = index;
        
        for (String newItem: textarea.getText().split("\\n")) {
            if (StringUtils.isNotEmpty(newItem)) {
                ((DefaultListModel<ItemList>) this.myList.getModel()).add(
                    lastIndex++,
                    new ItemList(newItem.replace("\\", "/"))
                );
            }
        }
        return lastIndex;
    }

    private int addToScanList(final JTextArea textarea, int index) {
        int lastIndex = index;
        List<ItemListScan> listParsedItems = ListTransfertHandlerScan.parse(textarea.getText().replace("\\", "/"));
        
        for (ItemListScan item: listParsedItems) {
            ((DefaultListModel<ItemList>) this.myList.getModel()).add(lastIndex++, item);
        }
        return lastIndex;
    }
}


















Active mutators

CONDITIONALS_BOUNDARY
EMPTY_RETURNS
FALSE_RETURNS
INCREMENTS
INVERT_NEGS
MATH
NEGATE_CONDITIONALS
NULL_RETURNS
PRIMITIVE_RETURNS
TRUE_RETURNS
VOID_METHOD_CALLS

Tests examined

Report generated by PIT 1.19.1

1		/*******************************************************************************
2		* Copyhacked (H) 2012-2025.
3		* This program and the accompanying materials
4		* are made available under no term at all, use it like
5		* you want, but share and discuss it
6		* every time possible with every body.
7		*
8		* Contributors:
9		* ron190 at ymail dot com - initial implementation
10		*******************************************************************************/
11		package com.jsql.view.swing.list;
12
13		import com.jsql.util.I18nUtil;
14		import com.jsql.util.LogLevelUtil;
15		import com.jsql.view.swing.manager.ManagerScan;
16		import com.jsql.view.swing.text.JPopupTextArea;
17		import com.jsql.view.swing.util.I18nViewUtil;
18		import org.apache.commons.lang3.StringUtils;
19		import org.apache.logging.log4j.LogManager;
20		import org.apache.logging.log4j.Logger;
21
22		import javax.swing.*;
23		import java.awt.*;
24		import java.awt.event.ActionEvent;
25		import java.awt.event.ActionListener;
26		import java.awt.event.MouseAdapter;
27		import java.awt.event.MouseEvent;
28		import java.util.List;
29
30		/**
31		* Action to add a new item to a JList.
32		*/
33		public class MenuActionNewValue implements ActionListener {
34
35		private static final Logger LOGGER = LogManager.getRootLogger();
36
37		/**
38		* List to add new items.
39		*/
40		private final DnDList myList;
41
42		/**
43		* Create action to add new item list.
44		* @param myList List to add new items.
45		*/
46		public MenuActionNewValue(DnDList myList) {
47		this.myList = myList;
48		}
49
50		@Override
51		public void actionPerformed(ActionEvent actionEvent) {
52		var panel = new JPanel(new BorderLayout());
53		final JTextArea textarea = new JPopupTextArea(new JTextArea()).getProxy();
54		var labelAddValue = new JLabel(I18nUtil.valueByKey("LIST_ADD_VALUE_LABEL") + ":");
55	1 1. actionPerformed : removed call to javax/swing/JPanel::add → NO_COVERAGE	panel.add(labelAddValue, BorderLayout.NORTH);
56	1 1. actionPerformed : removed call to com/jsql/view/swing/util/I18nViewUtil::addComponentForKey → NO_COVERAGE	I18nViewUtil.addComponentForKey("LIST_ADD_VALUE_LABEL", labelAddValue);
57		panel.add(new JScrollPane(textarea));
58
59	1 1. actionPerformed : removed call to javax/swing/JPanel::setPreferredSize → NO_COVERAGE	panel.setPreferredSize(new Dimension(600, 400));
60	1 1. actionPerformed : removed call to javax/swing/JPanel::setMinimumSize → NO_COVERAGE	panel.setMinimumSize(new Dimension(600, 400));
61
62	1 1. actionPerformed : removed call to javax/swing/JTextArea::addMouseListener → NO_COVERAGE	textarea.addMouseListener(new MouseAdapter() {
63		@Override
64		public void mousePressed(MouseEvent e) {
65	1 1. mousePressed : removed call to java/awt/event/MouseAdapter::mousePressed → NO_COVERAGE	super.mousePressed(e);
66		textarea.requestFocusInWindow();
67		}
68		});
69
70		int result = -1;
71
72		// Unhandled NullPointerException #92858 on showOptionDialog()
73		// Unhandled IllegalArgumentException #92859 on showOptionDialog()
74		// Fix #70832: ClassCastException on showOptionDialog()
75		try {
76		result = JOptionPane.showOptionDialog(
77		this.myList.getTopLevelAncestor(),
78		panel,
79		I18nUtil.valueByKey("LIST_ADD_VALUE_TITLE"),
80		JOptionPane.OK_CANCEL_OPTION,
81		JOptionPane.QUESTION_MESSAGE,
82		null,
83		new String[] {
84		I18nUtil.valueByKey("LIST_ADD_VALUE_OK"),
85		I18nUtil.valueByKey("LIST_ADD_VALUE_CANCEL")
86		},
87		I18nUtil.valueByKey("LIST_ADD_VALUE_CANCEL")
88		);
89		} catch (NullPointerException \| IllegalArgumentException \| ClassCastException e) {
90		LOGGER.log(LogLevelUtil.CONSOLE_JAVA, e, e);
91		}
92
93	2 1. actionPerformed : negated conditional → NO_COVERAGE 2. actionPerformed : negated conditional → NO_COVERAGE	if (StringUtils.isEmpty(textarea.getText()) \|\| result != JOptionPane.YES_OPTION) {
94		return;
95		}
96
97		var lastIndex = Math.max(this.myList.getSelectedIndex(), 0);
98		int firstIndex = lastIndex;
99
100	1 1. actionPerformed : negated conditional → NO_COVERAGE	if (ManagerScan.NAME.equals(this.myList.getName())) {
101		lastIndex = this.addToScanList(textarea, lastIndex);
102		} else {
103		lastIndex = this.addToList(textarea, lastIndex);
104		}
105
106	2 1. actionPerformed : removed call to com/jsql/view/swing/list/DnDList::setSelectionInterval → NO_COVERAGE 2. actionPerformed : Replaced integer subtraction with addition → NO_COVERAGE	this.myList.setSelectionInterval(firstIndex, lastIndex - 1);
107	1 1. actionPerformed : removed call to com/jsql/view/swing/list/DnDList::scrollRectToVisible → NO_COVERAGE	this.myList.scrollRectToVisible(
108		this.myList.getCellBounds(
109		this.myList.getMinSelectionIndex(),
110		this.myList.getMaxSelectionIndex()
111		)
112		);
113	1 1. actionPerformed : removed call to javax/swing/JTextArea::setText → NO_COVERAGE	textarea.setText(null);
114		}
115
116		private int addToList(final JTextArea textarea, int index) {
117		int lastIndex = index;
118
119		for (String newItem: textarea.getText().split("\\n")) {
120	1 1. addToList : negated conditional → NO_COVERAGE	if (StringUtils.isNotEmpty(newItem)) {
121	2 1. addToList : Changed increment from 1 to -1 → NO_COVERAGE 2. addToList : removed call to javax/swing/DefaultListModel::add → NO_COVERAGE	((DefaultListModel<ItemList>) this.myList.getModel()).add(
122		lastIndex++,
123		new ItemList(newItem.replace("\\", "/"))
124		);
125		}
126		}
127	1 1. addToList : replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToList → NO_COVERAGE	return lastIndex;
128		}
129
130		private int addToScanList(final JTextArea textarea, int index) {
131		int lastIndex = index;
132		List<ItemListScan> listParsedItems = ListTransfertHandlerScan.parse(textarea.getText().replace("\\", "/"));
133
134		for (ItemListScan item: listParsedItems) {
135	2 1. addToScanList : removed call to javax/swing/DefaultListModel::add → NO_COVERAGE 2. addToScanList : Changed increment from 1 to -1 → NO_COVERAGE	((DefaultListModel<ItemList>) this.myList.getModel()).add(lastIndex++, item);
136		}
137	1 1. addToScanList : replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToScanList → NO_COVERAGE	return lastIndex;
138		}
139		}
		Mutations
55		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JPanel::add → NO_COVERAGE
56		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/util/I18nViewUtil::addComponentForKey → NO_COVERAGE
59		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JPanel::setPreferredSize → NO_COVERAGE
60		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JPanel::setMinimumSize → NO_COVERAGE
62		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JTextArea::addMouseListener → NO_COVERAGE
65		1.1 Location : mousePressed Killed by : none removed call to java/awt/event/MouseAdapter::mousePressed → NO_COVERAGE
93		1.1 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE 2.2 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
100		1.1 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
106		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/list/DnDList::setSelectionInterval → NO_COVERAGE 2.2 Location : actionPerformed Killed by : none Replaced integer subtraction with addition → NO_COVERAGE
107		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/list/DnDList::scrollRectToVisible → NO_COVERAGE
113		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JTextArea::setText → NO_COVERAGE
120		1.1 Location : addToList Killed by : none negated conditional → NO_COVERAGE
121		1.1 Location : addToList Killed by : none Changed increment from 1 to -1 → NO_COVERAGE 2.2 Location : addToList Killed by : none removed call to javax/swing/DefaultListModel::add → NO_COVERAGE
127		1.1 Location : addToList Killed by : none replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToList → NO_COVERAGE
135		1.1 Location : addToScanList Killed by : none removed call to javax/swing/DefaultListModel::add → NO_COVERAGE 2.2 Location : addToScanList Killed by : none Changed increment from 1 to -1 → NO_COVERAGE
137		1.1 Location : addToScanList Killed by : none replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToScanList → NO_COVERAGE

MenuActionNewValue.java

Mutations

Active mutators

Tests examined