{"id":10241,"date":"2015-08-25T00:21:08","date_gmt":"2015-08-25T04:21:08","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=10241"},"modified":"2015-08-24T08:44:07","modified_gmt":"2015-08-24T12:44:07","slug":"simple-example-illustrating-the-use-of-check-boxes","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=10241","title":{"rendered":"Simple example illustrating the use of check boxes"},"content":{"rendered":"<pre>JCheckBoxTest.java Simple example illustrating the use of check boxes. \r\nimport javax.swing.*; \r\nimport java.awt.event.*;\r\n\r\n\u00a0*\/\r\n\r\npublic class JCheckBoxTest extends JPanel \r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 implements ItemListener, \r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ActionListener{\r\n\u00a0 JCheckBox checkBox1, checkBox2;\r\n\u00a0 \u00a0\r\n\u00a0 public JCheckBoxTest() {\r\n\u00a0\u00a0\u00a0 checkBox1 = new JCheckBox(\"Java Servlets\");\r\n\u00a0\u00a0\u00a0 checkBox2 = new JCheckBox(\"JavaServer Pages\");\r\n\u00a0\u00a0\u00a0 checkBox1.setContentAreaFilled(false);\r\n\u00a0\u00a0\u00a0 checkBox2.setContentAreaFilled(false);\r\n\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0 checkBox1.addItemListener(this);\r\n\u00a0\u00a0\u00a0 checkBox2.addActionListener(this);\r\n\u00a0\u00a0\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0 add(checkBox1);\r\n\u00a0\u00a0\u00a0 add(checkBox2);\r\n\u00a0 }\r\n\u00a0 \u00a0\r\n\u00a0 public void actionPerformed(ActionEvent event) {\r\n\u00a0\u00a0\u00a0 System.out.println(\"JavaServer Pages selected: \" + \r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 checkBox2.isSelected());\r\n\u00a0 }\r\n\u00a0 \u00a0\r\n\u00a0 public void itemStateChanged(ItemEvent event) {\r\n\u00a0\u00a0\u00a0 JCheckBox checkbox = (JCheckBox)event.getItem();\r\n\u00a0\u00a0\u00a0\u00a0 \u00a0\r\n\u00a0\u00a0\u00a0 if (event.getStateChange() == ItemEvent.SELECTED) {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0 System.out.println(checkbox.getText() + \" selected.\");\r\n\u00a0\u00a0\u00a0 } else {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0 System.out.println(checkbox.getText() + \" deselected.\");\r\n\u00a0\u00a0\u00a0 }\r\n\u00a0 } \u00a0\r\n\u00a0 \u00a0\r\n\u00a0 public static void main(String[] args) {\r\n\u00a0\u00a0\u00a0 JPanel panel = new JCheckBoxTest();\r\n\u00a0\u00a0\u00a0 WindowUtilities.setNativeLookAndFeel();\r\n\u00a0\u00a0\u00a0 WindowUtilities.openInJFrame(panel, 300, 75);\r\n\u00a0 }\u00a0 \u00a0\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>JCheckBoxTest.java Simple example illustrating the use of check boxes. import javax.swing.*; import java.awt.event.*; \u00a0*\/ public class JCheckBoxTest extends JPanel \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 implements ItemListener, \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ActionListener{ \u00a0 JCheckBox checkBox1, checkBox2; \u00a0 \u00a0 \u00a0 public JCheckBoxTest() { \u00a0\u00a0\u00a0 checkBox1 = new JCheckBox(&#8220;Java Servlets&#8221;); \u00a0\u00a0\u00a0 checkBox2 = new JCheckBox(&#8220;JavaServer Pages&#8221;); \u00a0\u00a0\u00a0 checkBox1.setContentAreaFilled(false); \u00a0\u00a0\u00a0 checkBox2.setContentAreaFilled(false); \u00a0 \u00a0 \u00a0\u00a0\u00a0 checkBox1.addItemListener(this); \u00a0\u00a0\u00a0 &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/bangla.sitestree.com\/?p=10241\">Continue reading<\/a><\/p>\n","protected":false},"author":130,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1417,1424],"tags":[706,308,285],"class_list":["post-10241","post","type-post","status-publish","format-standard","hentry","category-code-programming-samples--","category-javaj2eej2me","tag-code","tag-java","tag-285","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":26928,"url":"http:\/\/bangla.sitestree.com\/?p=26928","url_meta":{"origin":10241,"position":0},"title":"Simple example illustrating the use of check boxes #Programming Code Examples #Java\/J2EE\/J2ME #Basic Swing","author":"Author-Check- Article-or-Video","date":"May 5, 2021","format":false,"excerpt":"JCheckBoxTest.java Simple example illustrating the use of check boxes. import javax.swing.*; import java.awt.event.*; *\/ public class JCheckBoxTest extends JPanel implements ItemListener, ActionListener{ JCheckBox checkBox1, checkBox2; public JCheckBoxTest() { checkBox1 = new JCheckBox(\"Java Servlets\"); checkBox2 = new JCheckBox(\"JavaServer Pages\"); checkBox1.setContentAreaFilled(false); checkBox2.setContentAreaFilled(false); checkBox1.addItemListener(this); checkBox2.addActionListener(this); add(checkBox1); add(checkBox2); } public void actionPerformed(ActionEvent event) {\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10232,"url":"http:\/\/bangla.sitestree.com\/?p=10232","url_meta":{"origin":10241,"position":1},"title":"mall example showing the basic use of a JToolBar","author":"","date":"August 25, 2015","format":false,"excerpt":"mall example showing the basic use of a JToolBar import java.awt.*; import javax.swing.*; import java.awt.event.*; \/** Small example showing basic use of JToolBar. \u00a0* \u00a0* \u00a0*\/ public class JToolBarExample extends JFrame \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 implements ItemListener { \u00a0 private BrowserToolBar toolbar; \u00a0 private JCheckBox labelBox; \u00a0 public static void main(String[] args) {\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26948,"url":"http:\/\/bangla.sitestree.com\/?p=26948","url_meta":{"origin":10241,"position":2},"title":"Creates three radio buttons and illustrates handling #Programming Code Examples #Java\/J2EE\/J2ME #Basic Swing","author":"Author-Check- Article-or-Video","date":"May 6, 2021","format":false,"excerpt":"JRadioButtonTest.java Creates three radio buttons and illustrates handling ItemEvents in response to selecting a radio button. import javax.swing.JRadioButton; import javax.swing.ButtonGroup; import java.awt.*; import java.awt.event.*; import javax.swing.*; \/** *\/ public class JRadioButtonTest extends JPanel implements ItemListener { public JRadioButtonTest() { String[] labels = {\"Java Swing\",\"Java Servlets\", \"JavaServer Pages\"}; JRadioButton[] buttons =\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26920,"url":"http:\/\/bangla.sitestree.com\/?p=26920","url_meta":{"origin":10241,"position":3},"title":"mall example showing the basic use of a JToolBar #Programming Code Examples #Java\/J2EE\/J2ME #Basic Swing","author":"Author-Check- Article-or-Video","date":"May 5, 2021","format":false,"excerpt":"mall example showing the basic use of a JToolBar import java.awt.*; import javax.swing.*; import java.awt.event.*; \/** Small example showing basic use of JToolBar. * * *\/ public class JToolBarExample extends JFrame implements ItemListener { private BrowserToolBar toolbar; private JCheckBox labelBox; public static void main(String[] args) { new JToolBarExample(); } public\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10239,"url":"http:\/\/bangla.sitestree.com\/?p=10239","url_meta":{"origin":10241,"position":4},"title":"Simple button that the user can select to load the entered URL.","author":"","date":"August 25, 2015","format":false,"excerpt":"JIconButton.java A simple button that the user can select to load the entered URL. import javax.swing.*; \/** A regular JButton created with an ImageIcon and with borders \u00a0*\u00a0 and content areas turned off. \u00a0* \u00a0 *\/ public class JIconButton extends JButton { \u00a0 public JIconButton(String file) { \u00a0\u00a0\u00a0 super(new ImageIcon(file));\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26926,"url":"http:\/\/bangla.sitestree.com\/?p=26926","url_meta":{"origin":10241,"position":5},"title":"Simple button that the user can select to load the entered URL. #Programming Code Examples #Java\/J2EE\/J2ME #Basic Swing","author":"Author-Check- Article-or-Video","date":"May 5, 2021","format":false,"excerpt":"JIconButton.java A simple button that the user can select to load the entered URL. import javax.swing.*; \/** A regular JButton created with an ImageIcon and with borders * and content areas turned off. * *\/ public class JIconButton extends JButton { public JIconButton(String file) { super(new ImageIcon(file)); setContentAreaFilled(false); setBorderPainted(false); setFocusPainted(false);\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/10241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/users\/130"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10241"}],"version-history":[{"count":1,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/10241\/revisions"}],"predecessor-version":[{"id":10242,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/10241\/revisions\/10242"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10241"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}