Java Code Examples for javax.swing.JMenuItem#getText()

/**
 * Stores the current L&F, and calls updateLookAndFeel, below.
 *
 * @param laf the new look and feel
 */
public void setLookAndFeel(String laf) {
	if(currentLookAndFeel != laf) {
		currentLookAndFeel = laf;
		/* The recommended way of synchronizing state between multiple
		 * controls that represent the same command is to use Actions.
		 * The code below is a workaround and will be replaced in future
		 * version of SwingSet2 demo.
		 */
		String lafName = null;
		if(laf == metal) lafName = getString("LafMenu.java_label");
		if(laf == gtk) lafName = getString("LafMenu.gtk_label");
		if(laf == windows) lafName = getString("LafMenu.windows_label");
		
		themesMenu.setEnabled(laf == metal);
		updateLookAndFeel();
		for(int i=0;i<lafMenu.getItemCount();i++) {
			JMenuItem item = lafMenu.getItem(i);
			if(item.getText() == lafName) {
				item.setSelected(true);
			} else {
				item.setSelected(false);
			}
		}
	}
}
 

public void actionPerformed(ActionEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Action event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")";
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void itemStateChanged(ItemEvent e) {
    JMenuItem source = (JMenuItem)(e.getSource());
    String s = "Menu Item source: " + source.getText()
               + " (an instance of " + getClassName(source) + ")"
               + "\n"
               + "    State of check Box: "
               + ((e.getStateChange() == ItemEvent.SELECTED) ?
                 "selected":"unselected");
    jtAreaOutput.append(s + "\n");
    jtAreaOutput.setCaretPosition(jtAreaOutput.getDocument().getLength());
}
 

public void actionPerformed(ActionEvent e) {
    JMenuItem source = (JMenuItem)(e.getSource());
    String s = "Menu Item source: " + source.getText()
               + " (an instance of " + getClassName(source) + ")";
    jtAreaOutput.append(s + "\n");
    jtAreaOutput.setCaretPosition(jtAreaOutput.getDocument().getLength());
}
 

@Override
public void actionPerformed(ActionEvent ev) {
  JMenuItem source = (JMenuItem) ev.getSource();
  File f = new File(source.getText());
  try {
    loadTopicMap(f);
  } catch (Exception e) {
    // FIXME: Do we ever want this dialog? It was removed to fix bug
    // #2087, but are there any negative side effects?
    // Presumably, this error message always co-occurs with the error
    // message on (currently) line 546 in VizController (SwingWorker worker)
    //! ErrorDialog.showError(vPanel, Messages
    //!    .getString("Viz.TMLoadError"), e);
  }
}
 

@Override
public void itemStateChanged(ItemEvent e) {
    JMenuItem source = (JMenuItem)(e.getSource());
    String s = "Item event detected."
               + newline
               + "    Event source: " + source.getText()
               + " (an instance of " + getClassName(source) + ")"
               + newline
               + "    New state: "
               + ((e.getStateChange() == ItemEvent.SELECTED) ?
                 "selected":"unselected");
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

@Override
public void actionPerformed(ActionEvent ae) {
    JMenuItem source = (JMenuItem)ae.getSource();
    String s = "Action event detected."
               + newline
               + "    Event source: " + source.getText()
               + " (an instance of " + getClassName(source) + ")";
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

/** 
 * ActionListener interface implementation
 * This would presumably handle menu selections, but none of them actually
 * do anything now.
 */
public void actionPerformed(ActionEvent e) {
    if ( DEBUG ) {
        JMenuItem source = (JMenuItem)(e.getSource());
        String s = "Action event detected." // NOI18N
        + "\n" // NOI18N
        + "    Event source: " + source.getText() // NOI18N
        + " (an instance of " + getClassName(source) + ")"; // NOI18N
        System.out.println (s + "\n"); // NOI18N
    }
}
 

public void itemStateChanged(ItemEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Item event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")" + newline + "    New state: "
            + ((e.getStateChange() == ItemEvent.SELECTED) ? "selected" : "unselected");
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void actionPerformed(ActionEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Action event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")";
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void itemStateChanged(ItemEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Item event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")" + newline + "    New state: "
            + ((e.getStateChange() == ItemEvent.SELECTED) ? "selected" : "unselected");
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void actionPerformed(ActionEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Action event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")";
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void itemStateChanged(ItemEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Item event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")" + newline + "    New state: "
            + ((e.getStateChange() == ItemEvent.SELECTED) ? "selected" : "unselected");
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void actionPerformed(ActionEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Action event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")";
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public void itemStateChanged(ItemEvent e) {
    JMenuItem source = (JMenuItem) (e.getSource());
    String s = "Item event detected." + newline + "    Event source: " + source.getText() + " (an instance of "
            + getClassName(source) + ")" + newline + "    New state: "
            + ((e.getStateChange() == ItemEvent.SELECTED) ? "selected" : "unselected");
    output.append(s + newline);
    output.setCaretPosition(output.getDocument().getLength());
}
 

public static String getItemText(JMenuItem current) {
    String text = current.getText();
    if (text == null || "".equals(text)) {
        return getTextFromIcon(current);
    }
    return text;
}
 

NbMenu(JMenuItem menu, List<NbMenu> submenu) {
    name = menu.getText();//getLabel();
    accelerator = (menu.getAccelerator() == null) ? null : menu.getAccelerator().toString();
    mnemo = menu.getMnemonic();
    this.submenu = submenu;
}
 

static Dimension getPreferredMenuItemSize(SeaGlassContext context, SeaGlassContext accContext, boolean useCheckAndArrow, JComponent c,
    Icon checkIcon, Icon arrowIcon, int defaultTextIconGap, String acceleratorDelimiter) {
    JMenuItem b = (JMenuItem) c;
    Icon icon = (Icon) b.getIcon();
    String text = b.getText();
    KeyStroke accelerator = b.getAccelerator();
    String acceleratorText = "";

    if (accelerator != null) {
        int modifiers = accelerator.getModifiers();
        if (modifiers > 0) {
            acceleratorText = KeyEvent.getKeyModifiersText(modifiers);
            acceleratorText += acceleratorDelimiter;
        }
        int keyCode = accelerator.getKeyCode();
        if (keyCode != 0) {
            acceleratorText += KeyEvent.getKeyText(keyCode);
        } else {
            acceleratorText += accelerator.getKeyChar();
        }
    }

    Font font = context.getStyle().getFont(context);
    FontMetrics fm = b.getFontMetrics(font);
    FontMetrics fmAccel = b.getFontMetrics(accContext.getStyle().getFont(accContext));

    resetRects();

    layoutMenuItem(context, fm, accContext, text, fmAccel, acceleratorText, icon, checkIcon, arrowIcon, b.getVerticalAlignment(), b
        .getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewRect, iconRect, textRect,
        acceleratorRect, checkIconRect, arrowIconRect, text == null ? 0 : defaultTextIconGap, defaultTextIconGap, useCheckAndArrow);
    // find the union of the icon and text rects
    r.setBounds(textRect);
    r = SwingUtilities.computeUnion(iconRect.x, iconRect.y, iconRect.width, iconRect.height, r);
    // To make the accelerator texts appear in a column,
    // find the widest MenuItem text and the widest accelerator text.

    // Get the parent, which stores the information.
    Container parent = b.getParent();

    if (parent instanceof JPopupMenu) {
        SeaGlassPopupMenuUI popupUI = (SeaGlassPopupMenuUI) SeaGlassLookAndFeel.getUIOfType(((JPopupMenu) parent).getUI(),
            SeaGlassPopupMenuUI.class);

        if (popupUI != null) {
            r.width = popupUI.adjustTextWidth(r.width);

            popupUI.adjustAcceleratorWidth(acceleratorRect.width);

            r.width += popupUI.getMaxAcceleratorWidth();
        }
    } else if (parent != null && !(b instanceof JMenu && ((JMenu) b).isTopLevelMenu())) {
        r.width += acceleratorRect.width;
    }

    if (useCheckAndArrow) {
        // Add in the checkIcon
        r.width += checkIconRect.width;
        r.width += defaultTextIconGap;

        // Add in the arrowIcon
        r.width += defaultTextIconGap;
        r.width += arrowIconRect.width;
    }

    r.width += 2 * defaultTextIconGap;

    Insets insets = b.getInsets();
    if (insets != null) {
        r.width += insets.left + insets.right;
        r.height += insets.top + insets.bottom;
    }

    // if the width is even, bump it up one. This is critical
    // for the focus dash line to draw properly
    if (r.width % 2 == 0) {
        r.width++;
    }

    // if the height is even, bump it up one. This is critical
    // for the text to center properly
    if (r.height % 2 == 0) {
        r.height++;
    }
    return r.getSize();
}