In a JTable with a non-editable text column and a checkbox column displaying boolean values, you may encounter a scenario where you wish to uncheck all checkboxes under selection when one checkbox is unchecked. Here's how to achieve this:
The provided example demonstrates a graphical user interface that employs buttons for simplicity. However, a SelectionAction can be effectively implemented for menus or popups.
Consider the following steps:
//... private class ControlPanel extends JPanel { public ControlPanel() { this.add(new JLabel("Selection:")); this.add(new JButton(new SelectionAction("Clear", false))); this.add(new JButton(new SelectionAction("Check", true))); } } //...
This approach provides a comprehensive solution for handling multiple row selection and checkbox unchecking within a JTable.
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