Examples of java.awt.Component.addKeyListener()

java.awt.Component.addKeyListener()
Adds the specified key listener to receive key events from this component. If l is null, no exception is thrown and no action is performed.
Refer to AWT Threading Issues for details on AWT's threading model. @param l the key listener. @see java.awt.event.KeyEvent @see java.awt.event.KeyListener @see #removeKeyListener @see #getKeyListeners @since JDK1.1

    /** Assign ESCAPE/ENTER key for all focusable components recursively */
    private void assignGlobalKeyListener(Container comp) {
        Component[] comps = comp.getComponents();
        for (int i = 0; i < comps.length; i++) {
            Component item = comps[i];
            if (item.isFocusable()) item.addKeyListener(new KeyListener() {


                public void keyTyped(KeyEvent e) {
                }


                public void keyPressed(KeyEvent evt) {

View Full Code Here

    /** Assign ESCAPE/ENTER key for all focusable components recursively */
    private void assignGlobalKeyListener(Container comp) {
        Component[] comps = comp.getComponents();
        for (int i = 0; i < comps.length; i++) {
            Component item = comps[i];
            if (item.isFocusable()) item.addKeyListener(new KeyListener() {


                public void keyTyped(KeyEvent e) {
                }


                public void keyPressed(KeyEvent evt) {

View Full Code Here

    /** Assign ESCAPE/ENTER key for all focusable components recursively */
    private void assignGlobalKeyListener(Container comp) {
        Component[] comps = comp.getComponents();
        for (int i = 0; i < comps.length; i++) {
            Component item = comps[i];
            if (item.isFocusable()) item.addKeyListener(new KeyListener() {


                public void keyTyped(KeyEvent e) {
                }


                public void keyPressed(KeyEvent evt) {

View Full Code Here

    /** Assign ESCAPE/ENTER key for all focusable components recursively */
    private void assignGlobalKeyListener(Container comp) {
        Component[] comps = comp.getComponents();
        for (int i = 0; i < comps.length; i++) {
            Component item = comps[i];
            if (item.isFocusable()) item.addKeyListener(new KeyListener() {


                public void keyTyped(KeyEvent e) {
                }


                public void keyPressed(KeyEvent evt) {

View Full Code Here

            };
            mini.addPropertyChangeListener(ColorPicker.SELECTED_COLOR_PROPERTY, p);
            mini.addPropertyChangeListener(ColorPicker.OPACITY_PROPERTY, p);
            for (int a = 0; a < mini.getComponentCount(); a++) {
                Component c = mini.getComponent(a);
                c.addKeyListener(commitListener);
            }
            add(mini);
        }


        @Override

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.