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The Java Developers Almanac 1.4Order this book from Amazon. |
e958. Disabling User Edits in a JTable ComponentUser editing can be disabled in two places. By disabling edits in the model, no table component using that model will allow editing by the user. By disabling edits in the table component, only that component disallows edits; other table components using the same model will allow editing. Disabling edits requires subclassing either the Note: Although user editing is disabled, programmatically changing values in the model is still possible. // Create a JTable that disallow edits JTable table1 = new JTable() { public boolean isCellEditable(int rowIndex, int vColIndex) { return false; } }; // Create a JTable based on the same model as table1 but allows edits JTable table2 = new JTable(table1.getModel()); // Create a model that disallows edits; JTable's using this model will not allow edits TableModel model = new DefaultTableModel() { public boolean isCellEditable(int rowIndex, int mColIndex) { return false; } };
e954. Preventing Invalid Values in a Cell in a JTable Component e955. Setting the Activation Click Count for a Table Cell Editor in a JTable Component e956. Programmatically Starting and Stopping Cell Editing in a JTable Component e957. Creating a Text Field That Mirrors the Value in the Anchor Cell in a JTable Component e959. Using a JComboBox in a Cell in a JTable Component e960. Using a List JSpinner as a Cell Editor in a JTable Component
© 2002 Addison-Wesley. |