MenuActionNewValue.java

/*******************************************************************************
 * Copyhacked (H) 2012-2020.
 * This program and the accompanying materials
 * are made available under no term at all, use it like
 * you want, but share and discuss about 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.scrollpane.LightScrollPane;
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 {
    
    /**
     * Log4j logger sent to view.
     */
    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 arg0) {
        
        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 LightScrollPane(1, 1, 1, 1, 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 1.16.1

1		/*******************************************************************************
2		* Copyhacked (H) 2012-2020.
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 about 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.scrollpane.LightScrollPane;
17		import com.jsql.view.swing.text.JPopupTextArea;
18		import com.jsql.view.swing.util.I18nViewUtil;
19		import org.apache.commons.lang3.StringUtils;
20		import org.apache.logging.log4j.LogManager;
21		import org.apache.logging.log4j.Logger;
22
23		import javax.swing.*;
24		import java.awt.*;
25		import java.awt.event.ActionEvent;
26		import java.awt.event.ActionListener;
27		import java.awt.event.MouseAdapter;
28		import java.awt.event.MouseEvent;
29		import java.util.List;
30
31		/**
32		* Action to add a new item to a JList.
33		*/
34		public class MenuActionNewValue implements ActionListener {
35
36		/**
37		* Log4j logger sent to view.
38		*/
39		private static final Logger LOGGER = LogManager.getRootLogger();
40
41		/**
42		* List to add new items.
43		*/
44		private final DnDList myList;
45
46		/**
47		* Create action to add new item list.
48		* @param myList List to add new items.
49		*/
50		public MenuActionNewValue(DnDList myList) {
51		this.myList = myList;
52		}
53
54		@Override
55		public void actionPerformed(ActionEvent arg0) {
56
57		var panel = new JPanel(new BorderLayout());
58		final JTextArea textarea = new JPopupTextArea(new JTextArea()).getProxy();
59		var labelAddValue = new JLabel(I18nUtil.valueByKey("LIST_ADD_VALUE_LABEL") + ":");
60	1 1. actionPerformed : removed call to javax/swing/JPanel::add → NO_COVERAGE	panel.add(labelAddValue, BorderLayout.NORTH);
61	1 1. actionPerformed : removed call to com/jsql/view/swing/util/I18nViewUtil::addComponentForKey → NO_COVERAGE	I18nViewUtil.addComponentForKey("LIST_ADD_VALUE_LABEL", labelAddValue);
62		panel.add(new LightScrollPane(1, 1, 1, 1, textarea));
63
64	1 1. actionPerformed : removed call to javax/swing/JPanel::setPreferredSize → NO_COVERAGE	panel.setPreferredSize(new Dimension(600, 400));
65	1 1. actionPerformed : removed call to javax/swing/JPanel::setMinimumSize → NO_COVERAGE	panel.setMinimumSize(new Dimension(600, 400));
66
67	1 1. actionPerformed : removed call to javax/swing/JTextArea::addMouseListener → NO_COVERAGE	textarea.addMouseListener(new MouseAdapter() {
68
69		@Override
70		public void mousePressed(MouseEvent e) {
71
72	1 1. mousePressed : removed call to java/awt/event/MouseAdapter::mousePressed → NO_COVERAGE	super.mousePressed(e);
73		textarea.requestFocusInWindow();
74		}
75		});
76
77		int result = -1;
78
79		// Unhandled NullPointerException #92858 on showOptionDialog()
80		// Unhandled IllegalArgumentException #92859 on showOptionDialog()
81		// Fix #70832: ClassCastException on showOptionDialog()
82		try {
83		result = JOptionPane.showOptionDialog(
84		this.myList.getTopLevelAncestor(),
85		panel,
86		I18nUtil.valueByKey("LIST_ADD_VALUE_TITLE"),
87		JOptionPane.OK_CANCEL_OPTION,
88		JOptionPane.QUESTION_MESSAGE,
89		null,
90		new String[] {
91		I18nUtil.valueByKey("LIST_ADD_VALUE_OK"),
92		I18nUtil.valueByKey("LIST_ADD_VALUE_CANCEL")
93		},
94		I18nUtil.valueByKey("LIST_ADD_VALUE_CANCEL")
95		);
96		} catch (NullPointerException \| IllegalArgumentException \| ClassCastException e) {
97		LOGGER.log(LogLevelUtil.CONSOLE_JAVA, e, e);
98		}
99
100	2 1. actionPerformed : negated conditional → NO_COVERAGE 2. actionPerformed : negated conditional → NO_COVERAGE	if (StringUtils.isEmpty(textarea.getText()) \|\| result != JOptionPane.YES_OPTION) {
101		return;
102		}
103
104		var lastIndex = Math.max(this.myList.getSelectedIndex(), 0);
105
106		int firstIndex = lastIndex;
107
108	1 1. actionPerformed : negated conditional → NO_COVERAGE	if (ManagerScan.NAME.equals(this.myList.getName())) {
109		lastIndex = this.addToScanList(textarea, lastIndex);
110		} else {
111		lastIndex = this.addToList(textarea, lastIndex);
112		}
113
114	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);
115	1 1. actionPerformed : removed call to com/jsql/view/swing/list/DnDList::scrollRectToVisible → NO_COVERAGE	this.myList.scrollRectToVisible(
116		this.myList.getCellBounds(
117		this.myList.getMinSelectionIndex(),
118		this.myList.getMaxSelectionIndex()
119		)
120		);
121
122	1 1. actionPerformed : removed call to javax/swing/JTextArea::setText → NO_COVERAGE	textarea.setText(null);
123		}
124
125		private int addToList(final JTextArea textarea, int index) {
126
127		int lastIndex = index;
128
129		for (String newItem: textarea.getText().split("\\n")) {
130	1 1. addToList : negated conditional → NO_COVERAGE	if (StringUtils.isNotEmpty(newItem)) {
131	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(
132		lastIndex++,
133		new ItemList(newItem.replace("\\", "/"))
134		);
135		}
136		}
137
138	1 1. addToList : replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToList → NO_COVERAGE	return lastIndex;
139		}
140
141		private int addToScanList(final JTextArea textarea, int index) {
142
143		int lastIndex = index;
144		List<ItemListScan> listParsedItems = ListTransfertHandlerScan.parse(textarea.getText().replace("\\", "/"));
145
146		for (ItemListScan item: listParsedItems) {
147	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);
148		}
149
150	1 1. addToScanList : replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToScanList → NO_COVERAGE	return lastIndex;
151		}
152		}
		Mutations
60		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JPanel::add → NO_COVERAGE
61		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/util/I18nViewUtil::addComponentForKey → NO_COVERAGE
64		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JPanel::setPreferredSize → NO_COVERAGE
65		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JPanel::setMinimumSize → NO_COVERAGE
67		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JTextArea::addMouseListener → NO_COVERAGE
72		1.1 Location : mousePressed Killed by : none removed call to java/awt/event/MouseAdapter::mousePressed → NO_COVERAGE
100		1.1 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE 2.2 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
108		1.1 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
114		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
115		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/list/DnDList::scrollRectToVisible → NO_COVERAGE
122		1.1 Location : actionPerformed Killed by : none removed call to javax/swing/JTextArea::setText → NO_COVERAGE
130		1.1 Location : addToList Killed by : none negated conditional → NO_COVERAGE
131		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
138		1.1 Location : addToList Killed by : none replaced int return with 0 for com/jsql/view/swing/list/MenuActionNewValue::addToList → NO_COVERAGE
147		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
150		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