public void setShdPopupOnBtnClick(boolean shdPopup) {
this.shdPopup = shdPopup;
if (shdPopup) {
main.addActionListener(pl);
} else {
main.removeActionListener(pl);
}
}
/**
* Overrides <code>JComponent.removeNotify</code> to check if this button is currently set as the
* default button on the <code>RootPane</code>, and if so, sets the <code>RootPane</code>'s
* default button to <code>null</code> to ensure the <code>RootPane</code> doesn't hold onto an
* invalid button reference.
*/
public void removeNotify() {
JRootPane root = SwingUtilities.getRootPane(this);
if (root != null && root.getDefaultButton() == this) {
root.setDefaultButton(null);
}
super.removeNotify();
}
public void layoutComponents() {
setLayout(new BorderLayout());
add(main, BorderLayout.CENTER);
if (popperIsVisible) {
if (getPopperButtonLocation() == RIGHT) {
popper.setPreferredSize(new Dimension(14, main.getHeight()));
add(popper, BorderLayout.EAST);
} else if (getPopperButtonLocation() == BOTTOM) {
popper.setPreferredSize(new Dimension(main.getWidth(), 14));
add(popper, BorderLayout.SOUTH);
setPopperArrowDirection(DOWN);
setPopupLocation(popper.getX(), popper.getY() + popper.getHeight() + 5);
}
}
Utilities.updateView(this);
}
public void setUseFlatUI(boolean b) {
main.setContentAreaFilled(!b);
main.setFocusPainted(!b);
main.setBorderPainted(!b);
main.setMargin(new Insets(1, 1, 1, 1));
popper.setContentAreaFilled(!b);
popper.setFocusPainted(!b);
popper.setBorderPainted(!b);
popper.setMargin(new Insets(1, 1, 1, 1));
setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
setOpaque(false);
MouseAdapter ma =
new MouseAdapter() {
public void mouseEntered(MouseEvent e) {
main.setContentAreaFilled(true);
main.setBackground(new Color(216, 240, 254));
// m.getMainButton().setForeground( Color.black );
setBorder(new LineBorder(new Color(200, 200, 200), 1));
setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
popper.setBackground(new Color(242, 242, 242));
popper.setContentAreaFilled(true);
popper.setBorder(menu.getBorder());
}
public void mouseExited(MouseEvent e) {
main.setContentAreaFilled(false);
// c.setForeground( Color.black );
setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
setCursor(Cursor.getDefaultCursor());
popper.setContentAreaFilled(false);
popper.setBorder(null);
}
};
main.addMouseListener(ma);
popper.addMouseListener(ma);
}
public void createButtons(String text, Icon icon) {
if (main == null) {
main = new JButton(text, icon);
if (text == null) {
main.setMargin(new Insets(0, 0, 0, 0));
}
}
// main.setFont( new Font("Verdana", Font.PLAIN, 11) );
ImageIcon img = new ImageIcon("resources/images/popicon.gif");
popper =
new JButton(/*img*/ ) {
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
int width = getWidth(), height = getHeight();
int midWidth = width / 2, midHeight = height / 2;
int[] xpoints = {midWidth - 4, midWidth, midWidth + 4};
int[] ypoints = {midHeight - 1, midHeight + 3, midHeight - 1};
if (ARROW_DIRECTION == FORWARD) {
xpoints = new int[] {midWidth - 3, midWidth - 3, midWidth + 2};
ypoints = new int[] {midHeight - 4, midHeight + 4, midHeight};
}
g2.setColor(getPopperArrowColor());
g2.fill(new Polygon(xpoints, ypoints, 3));
}
};
// popper.setPreferredSize( new Dimension(img.getImage().getWidth(this) + 10,
popper.addActionListener(this);
setBorder(null);
// setLayout( new BoxLayout(this, BoxLayout.X_AXIS) );
layoutComponents();
}
public void showMenu() {
if (LOCATION == BELOW) {
setPopupLocation(main.getX() - main.getWidth(), main.getY() + getHeight());
} else if (LOCATION == ABOVE) {
setPopupLocation(main.getX() - main.getWidth(), main.getY() - menu.getHeight());
}
if (getPopperButtonLocation() == RIGHT) {
if (getPopperButtonLocation() == RIGHT) {
tempPopArrowDir = getPopperArrowDirection();
}
setPopperArrowDirection(DOWN);
}
menu.show(popper, getPopupX(), getPopupY());
}
public void addActionListener(ActionListener l) {
main.addActionListener(l);
listener = l;
}
public void setEnabled(boolean b) {
main.setEnabled(b);
popper.setEnabled(b);
}