Example usage for java.awt Window getLocation

Introduction

In this page you can find the example usage for java.awt Window getLocation.

Prototype

public Point getLocation() 

Source Link

Document

Gets the location of this component in the form of a point specifying the component's top-left corner.

Usage

From source file:net.schweerelos.parrot.CombinedParrotApp.java

@SuppressWarnings("serial")
private JToggleButton setupNavigatorButton(final String name, final String accelerator,
        final NavigatorComponent navigator) {
    final Component component = navigator.asJComponent();
    AbstractAction showNavigatorAction = new AbstractAction(name) {
        @Override/*from w w w.  j  ava  2s. co m*/
        public void actionPerformed(ActionEvent e) {
            if (!(e.getSource() instanceof JToggleButton)) {
                return;
            }
            final Window window;
            if (component instanceof Window) {
                window = (Window) component;
            } else {
                window = SwingUtilities.getWindowAncestor(component);
            }
            JToggleButton button = (JToggleButton) e.getSource();
            boolean show = button.isSelected();
            if (show) {
                if (window != CombinedParrotApp.this && preferredFrameLocations.containsKey(window)) {
                    window.setLocation(preferredFrameLocations.get(window));
                }
            }
            if (navigator.tellSelectionWhenShown()) {
                Collection<NodeWrapper> selectedNodes = activeMainView.getSelectedNodes();
                navigator.setSelectedNodes(selectedNodes);
            }
            component.setVisible(show);
            if (show) {
                window.setVisible(true);
            } else if (window != CombinedParrotApp.this) {
                window.setVisible(false);
            }
        }
    };
    showNavigatorAction.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke("control " + accelerator));
    final JToggleButton button = new JToggleButton(showNavigatorAction);
    button.setToolTipText("Show " + name.toLowerCase());
    button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            button.setToolTipText((button.isSelected() ? "Hide " : "Show ") + name.toLowerCase());
        }
    });
    final Window window;
    if (component instanceof Window) {
        window = (Window) component;
    } else {
        window = SwingUtilities.getWindowAncestor(component);
    }
    if (window != null) {
        window.addComponentListener(new ComponentAdapter() {
            @Override
            public void componentHidden(ComponentEvent e) {
                button.setSelected(false);
                if (window != CombinedParrotApp.this) {
                    preferredFrameLocations.put(window, window.getLocation());
                }
            }

            @Override
            public void componentShown(ComponentEvent e) {
                button.setSelected(true);
            }
        });
    }
    return button;
}

---

• «
• 1
• 2
• »