evolvedbinary / elemental / 982

Committed 29 Apr 2025 08:34PM UTC coverage: 56.409% (+0.007%) from 56.402%

Build # 982

Build Type

push

circleci

Committed by

adamretter

Commit Message

[feature] Improve README.md badges

Run Details

28451 of 55847 branches covered (50.94%)

Branch coverage included in aggregate %.

77468 of 131924 relevant lines covered (58.72%)

0.59 hits per line

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0.0

/exist-core/src/main/java/org/exist/client/CheckboxTableCellRenderer.java

/*
 * Elemental
 * Copyright (C) 2024, Evolved Binary Ltd
 *
 * admin@evolvedbinary.com
 * https://www.evolvedbinary.com | https://www.elemental.xyz
 *
 * Use of this software is governed by the Business Source License 1.1
 * included in the LICENSE file and at www.mariadb.com/bsl11.
 *
 * Change Date: 2028-04-27
 *
 * On the date above, in accordance with the Business Source License, use
 * of this software will be governed by the Apache License, Version 2.0.
 *
 * Additional Use Grant: Production use of the Licensed Work for a permitted
 * purpose. A Permitted Purpose is any purpose other than a Competing Use.
 * A Competing Use means making the Software available to others in a commercial
 * product or service that: substitutes for the Software; substitutes for any
 * other product or service we offer using the Software that exists as of the
 * date we make the Software available; or offers the same or substantially
 * similar functionality as the Software.
 */
package org.exist.client;

import com.evolvedbinary.j8fu.tuple.Tuple2;

import java.awt.Component;
import java.util.function.Function;
import javax.swing.JCheckBox;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
import javax.swing.border.Border;
import javax.swing.border.EmptyBorder;
import javax.swing.plaf.UIResource;
import javax.swing.table.TableCellRenderer;

/**
 * Renders a T as a JCheckBox.
 *
 * @author <a href="mailto:adam@evolvedbinary.com">Adam Retter</a>
 */
public class CheckboxTableCellRenderer<T> extends JCheckBox
        implements TableCellRenderer, UIResource {
    
    private static final Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
    private final Function<T, Tuple2<String, Boolean>> valueStateFn;

    public CheckboxTableCellRenderer(final Function<T, Tuple2<String, Boolean>> valueStateFn) {
        super();
        setHorizontalAlignment(SwingConstants.LEFT);
        setBorderPainted(true);
        setHorizontalTextPosition(SwingConstants.RIGHT);
        this.valueStateFn = valueStateFn;
    }

    @Override
    public Component getTableCellRendererComponent(final JTable table, final Object value, 
            final boolean isSelected, final boolean hasFocus, final int row, final int column) {
        
        if (isSelected) {
            setForeground(table.getSelectionForeground());
            super.setBackground(table.getSelectionBackground());
        } else {
            setForeground(table.getForeground());
            setBackground(table.getBackground());
        }
        
        //set selected
        final Tuple2<String, Boolean> state = valueStateFn.apply((T)value);
        setSelected(state._2 != null && state._2);

        //set label
        if (value != null) {
            setText(state._1);
        }

        if (hasFocus) {
            setBorder(UIManager.getBorder("Table.focusCellHighlightBorder"));
        } else {
            setBorder(noFocusBorder);
        }

        return this;
    }
}

1	/*
2	* Elemental
3	* Copyright (C) 2024, Evolved Binary Ltd
4	*
5	* admin@evolvedbinary.com
6	* https://www.evolvedbinary.com \| https://www.elemental.xyz
7	*
8	* Use of this software is governed by the Business Source License 1.1
9	* included in the LICENSE file and at www.mariadb.com/bsl11.
10	*
11	* Change Date: 2028-04-27
12	*
13	* On the date above, in accordance with the Business Source License, use
14	* of this software will be governed by the Apache License, Version 2.0.
15	*
16	* Additional Use Grant: Production use of the Licensed Work for a permitted
17	* purpose. A Permitted Purpose is any purpose other than a Competing Use.
18	* A Competing Use means making the Software available to others in a commercial
19	* product or service that: substitutes for the Software; substitutes for any
20	* other product or service we offer using the Software that exists as of the
21	* date we make the Software available; or offers the same or substantially
22	* similar functionality as the Software.
23	*/
24	package org.exist.client;
25
26	import com.evolvedbinary.j8fu.tuple.Tuple2;
27
28	import java.awt.Component;
29	import java.util.function.Function;
30	import javax.swing.JCheckBox;
31	import javax.swing.JTable;
32	import javax.swing.SwingConstants;
33	import javax.swing.UIManager;
34	import javax.swing.border.Border;
35	import javax.swing.border.EmptyBorder;
36	import javax.swing.plaf.UIResource;
37	import javax.swing.table.TableCellRenderer;
38
39	/**
40	* Renders a T as a JCheckBox.
41	*
42	* @author <a href="mailto:adam@evolvedbinary.com">Adam Retter</a>
43	*/
44	public class CheckboxTableCellRenderer<T> extends JCheckBox
45	implements TableCellRenderer, UIResource {
46
47	private static final Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);	×
48	private final Function<T, Tuple2<String, Boolean>> valueStateFn;
49
50	public CheckboxTableCellRenderer(final Function<T, Tuple2<String, Boolean>> valueStateFn) {
51	super();	×
52	setHorizontalAlignment(SwingConstants.LEFT);	×
53	setBorderPainted(true);	×
54	setHorizontalTextPosition(SwingConstants.RIGHT);	×
55	this.valueStateFn = valueStateFn;	×
56	}	×
57
58	@Override
59	public Component getTableCellRendererComponent(final JTable table, final Object value,
60	final boolean isSelected, final boolean hasFocus, final int row, final int column) {
61
62	if (isSelected) {	×
63	setForeground(table.getSelectionForeground());	×
64	super.setBackground(table.getSelectionBackground());	×
65	} else {	×
66	setForeground(table.getForeground());	×
67	setBackground(table.getBackground());	×
68	}
69
70	//set selected
71	final Tuple2<String, Boolean> state = valueStateFn.apply((T)value);	×
72	setSelected(state._2 != null && state._2);	×
73
74	//set label
75	if (value != null) {	×
76	setText(state._1);	×
77	}
78
79	if (hasFocus) {	×
80	setBorder(UIManager.getBorder("Table.focusCellHighlightBorder"));	×
81	} else {	×
82	setBorder(noFocusBorder);	×
83	}
84
85	return this;	×
86	}
87	}

evolvedbinary / elemental / 982

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