01: /*
02: * Copyright 2006-2007 Pentaho Corporation. All rights reserved.
03: * This software was developed by Pentaho Corporation and is provided under the terms
04: * of the Mozilla Public License, Version 1.1, or any later version. You may not use
05: * this file except in compliance with the license. If you need a copy of the license,
06: * please go to http://www.mozilla.org/MPL/MPL-1.1.txt.
07: *
08: * Software distributed under the Mozilla Public License is distributed on an "AS IS"
09: * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. Please refer to
10: * the license for the specific language governing your rights and limitations.
11: *
12: * Additional Contributor(s): Martin Schmid gridvision engineering GmbH
13: */
14: package org.pentaho.reportdesigner.crm.report.properties.renderers;
15:
16: import org.jetbrains.annotations.NotNull;
17: import org.jetbrains.annotations.Nullable;
18: import org.pentaho.reportdesigner.lib.client.i18n.TranslationManager;
19: import org.pentaho.reportdesigner.lib.client.util.UncaughtExcpetionsModel;
20:
21: import javax.swing.*;
22: import javax.swing.table.DefaultTableCellRenderer;
23: import java.awt.*;
24: import java.text.DecimalFormat;
25: import java.text.NumberFormat;
26: import java.util.HashSet;
27:
28: /**
29: * User: Martin
30: * Date: 21.10.2005
31: * Time: 09:15:46
32: */
33: public class DoubleTableCellRenderer extends DefaultTableCellRenderer {
34: @NotNull
35: private static final NumberFormat numberFormat = new DecimalFormat(
36: "0.0###");
37:
38: @NotNull
39: public Component getTableCellRendererComponent(@NotNull
40: JTable table, @Nullable
41: Object value, boolean isSelected, boolean hasFocus, int row,
42: int column) {
43: JLabel label = (JLabel) super .getTableCellRendererComponent(
44: table, value, isSelected, hasFocus, row, column);
45: label.setEnabled(table.isEnabled());
46: try {
47: if (value instanceof HashSet) {
48: HashSet<?> hashSet = (HashSet<?>) value;
49: if (hashSet.size() > 1) {
50: label.setText(TranslationManager.getInstance()
51: .getTranslation("R",
52: "Property.MultipleValues"));
53: }
54:
55: if (hashSet.size() == 1) {
56: Double text = (Double) hashSet.iterator().next();
57: if (text == null) {
58: label.setText(TranslationManager.getInstance()
59: .getTranslation("R", "Property.None"));
60: label.setEnabled(false);
61: } else {
62: label.setText(numberFormat.format(text));
63: }
64: }
65: }
66: } catch (Throwable e) {
67: UncaughtExcpetionsModel.getInstance().addException(e);
68: }
69: return label;
70: }
71: }
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