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JRE 8 rt.jar - javax.* Package Source Code
JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:
com.* - Internal Oracle and Sun Microsystems libraries java.* - Standard Java API libraries. javax.* - Extended Java API libraries. jdk.* - JDK supporting libraries. org.* - Third party libraries. sun.* - Old libraries developed by Sun Microsystems.
JAR File Information:
Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib 63,596,151 rt.jar
Here is the list of Java classes of the javax.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.
✍: FYIcenter
⏎ javax/swing/DefaultCellEditor.java
/* * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package javax.swing; import java.awt.Component; import java.awt.event.*; import java.beans.ConstructorProperties; import java.lang.Boolean; import javax.swing.table.*; import javax.swing.event.*; import java.util.EventObject; import javax.swing.tree.*; import java.io.Serializable; /** * The default editor for table and tree cells. * <p> * <strong>Warning:</strong> * Serialized objects of this class will not be compatible with * future Swing releases. The current serialization support is * appropriate for short term storage or RMI between applications running * the same version of Swing. As of 1.4, support for long term storage * of all JavaBeans™ * has been added to the <code>java.beans</code> package. * Please see {@link java.beans.XMLEncoder}. * * @author Alan Chung * @author Philip Milne */ public class DefaultCellEditor extends AbstractCellEditor implements TableCellEditor, TreeCellEditor { // // Instance Variables // /** The Swing component being edited. */ protected JComponent editorComponent; /** * The delegate class which handles all methods sent from the * <code>CellEditor</code>. */ protected EditorDelegate delegate; /** * An integer specifying the number of clicks needed to start editing. * Even if <code>clickCountToStart</code> is defined as zero, it * will not initiate until a click occurs. */ protected int clickCountToStart = 1; // // Constructors // /** * Constructs a <code>DefaultCellEditor</code> that uses a text field. * * @param textField a <code>JTextField</code> object */ @ConstructorProperties({"component"}) public DefaultCellEditor(final JTextField textField) { editorComponent = textField; this.clickCountToStart = 2; delegate = new EditorDelegate() { public void setValue(Object value) { textField.setText((value != null) ? value.toString() : ""); } public Object getCellEditorValue() { return textField.getText(); } }; textField.addActionListener(delegate); } /** * Constructs a <code>DefaultCellEditor</code> object that uses a check box. * * @param checkBox a <code>JCheckBox</code> object */ public DefaultCellEditor(final JCheckBox checkBox) { editorComponent = checkBox; delegate = new EditorDelegate() { public void setValue(Object value) { boolean selected = false; if (value instanceof Boolean) { selected = ((Boolean)value).booleanValue(); } else if (value instanceof String) { selected = value.equals("true"); } checkBox.setSelected(selected); } public Object getCellEditorValue() { return Boolean.valueOf(checkBox.isSelected()); } }; checkBox.addActionListener(delegate); checkBox.setRequestFocusEnabled(false); } /** * Constructs a <code>DefaultCellEditor</code> object that uses a * combo box. * * @param comboBox a <code>JComboBox</code> object */ public DefaultCellEditor(final JComboBox comboBox) { editorComponent = comboBox; comboBox.putClientProperty("JComboBox.isTableCellEditor", Boolean.TRUE); delegate = new EditorDelegate() { public void setValue(Object value) { comboBox.setSelectedItem(value); } public Object getCellEditorValue() { return comboBox.getSelectedItem(); } public boolean shouldSelectCell(EventObject anEvent) { if (anEvent instanceof MouseEvent) { MouseEvent e = (MouseEvent)anEvent; return e.getID() != MouseEvent.MOUSE_DRAGGED; } return true; } public boolean stopCellEditing() { if (comboBox.isEditable()) { // Commit edited value. comboBox.actionPerformed(new ActionEvent( DefaultCellEditor.this, 0, "")); } return super.stopCellEditing(); } }; comboBox.addActionListener(delegate); } /** * Returns a reference to the editor component. * * @return the editor <code>Component</code> */ public Component getComponent() { return editorComponent; } // // Modifying // /** * Specifies the number of clicks needed to start editing. * * @param count an int specifying the number of clicks needed to start editing * @see #getClickCountToStart */ public void setClickCountToStart(int count) { clickCountToStart = count; } /** * Returns the number of clicks needed to start editing. * @return the number of clicks needed to start editing */ public int getClickCountToStart() { return clickCountToStart; } // // Override the implementations of the superclass, forwarding all methods // from the CellEditor interface to our delegate. // /** * Forwards the message from the <code>CellEditor</code> to * the <code>delegate</code>. * @see EditorDelegate#getCellEditorValue */ public Object getCellEditorValue() { return delegate.getCellEditorValue(); } /** * Forwards the message from the <code>CellEditor</code> to * the <code>delegate</code>. * @see EditorDelegate#isCellEditable(EventObject) */ public boolean isCellEditable(EventObject anEvent) { return delegate.isCellEditable(anEvent); } /** * Forwards the message from the <code>CellEditor</code> to * the <code>delegate</code>. * @see EditorDelegate#shouldSelectCell(EventObject) */ public boolean shouldSelectCell(EventObject anEvent) { return delegate.shouldSelectCell(anEvent); } /** * Forwards the message from the <code>CellEditor</code> to * the <code>delegate</code>. * @see EditorDelegate#stopCellEditing */ public boolean stopCellEditing() { return delegate.stopCellEditing(); } /** * Forwards the message from the <code>CellEditor</code> to * the <code>delegate</code>. * @see EditorDelegate#cancelCellEditing */ public void cancelCellEditing() { delegate.cancelCellEditing(); } // // Implementing the TreeCellEditor Interface // /** Implements the <code>TreeCellEditor</code> interface. */ public Component getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row) { String stringValue = tree.convertValueToText(value, isSelected, expanded, leaf, row, false); delegate.setValue(stringValue); return editorComponent; } // // Implementing the CellEditor Interface // /** Implements the <code>TableCellEditor</code> interface. */ public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) { delegate.setValue(value); if (editorComponent instanceof JCheckBox) { //in order to avoid a "flashing" effect when clicking a checkbox //in a table, it is important for the editor to have as a border //the same border that the renderer has, and have as the background //the same color as the renderer has. This is primarily only //needed for JCheckBox since this editor doesn't fill all the //visual space of the table cell, unlike a text field. TableCellRenderer renderer = table.getCellRenderer(row, column); Component c = renderer.getTableCellRendererComponent(table, value, isSelected, true, row, column); if (c != null) { editorComponent.setOpaque(true); editorComponent.setBackground(c.getBackground()); if (c instanceof JComponent) { editorComponent.setBorder(((JComponent)c).getBorder()); } } else { editorComponent.setOpaque(false); } } return editorComponent; } // // Protected EditorDelegate class // /** * The protected <code>EditorDelegate</code> class. */ protected class EditorDelegate implements ActionListener, ItemListener, Serializable { /** The value of this cell. */ protected Object value; /** * Returns the value of this cell. * @return the value of this cell */ public Object getCellEditorValue() { return value; } /** * Sets the value of this cell. * @param value the new value of this cell */ public void setValue(Object value) { this.value = value; } /** * Returns true if <code>anEvent</code> is <b>not</b> a * <code>MouseEvent</code>. Otherwise, it returns true * if the necessary number of clicks have occurred, and * returns false otherwise. * * @param anEvent the event * @return true if cell is ready for editing, false otherwise * @see #setClickCountToStart * @see #shouldSelectCell */ public boolean isCellEditable(EventObject anEvent) { if (anEvent instanceof MouseEvent) { return ((MouseEvent)anEvent).getClickCount() >= clickCountToStart; } return true; } /** * Returns true to indicate that the editing cell may * be selected. * * @param anEvent the event * @return true * @see #isCellEditable */ public boolean shouldSelectCell(EventObject anEvent) { return true; } /** * Returns true to indicate that editing has begun. * * @param anEvent the event */ public boolean startCellEditing(EventObject anEvent) { return true; } /** * Stops editing and * returns true to indicate that editing has stopped. * This method calls <code>fireEditingStopped</code>. * * @return true */ public boolean stopCellEditing() { fireEditingStopped(); return true; } /** * Cancels editing. This method calls <code>fireEditingCanceled</code>. */ public void cancelCellEditing() { fireEditingCanceled(); } /** * When an action is performed, editing is ended. * @param e the action event * @see #stopCellEditing */ public void actionPerformed(ActionEvent e) { DefaultCellEditor.this.stopCellEditing(); } /** * When an item's state changes, editing is ended. * @param e the action event * @see #stopCellEditing */ public void itemStateChanged(ItemEvent e) { DefaultCellEditor.this.stopCellEditing(); } } } // End of class JCellEditor
⏎ javax/swing/DefaultCellEditor.java
Or download all of them as a single archive file:
File name: jre-rt-javax-1.8.0_191-src.zip File size: 5381005 bytes Release date: 2018-10-28 Download
⇒ JRE 8 rt.jar - org.* Package Source Code
2024-03-15, 212899👍, 6💬
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