下面列出了怎么用java.awt.DefaultFocusTraversalPolicy的API类实例代码及写法,或者点击链接到github查看源代码。
private void initComponents() {
setLayout(new BorderLayout(4, 0));
setBorder(new EmptyBorder(0, 2, 0, 8));
setOpaque(false);
setFocusTraversalPolicyProvider(true);
setFocusTraversalPolicy(new DefaultFocusTraversalPolicy() {
@Override
public Component getDefaultComponent(Container aContainer) {
if (!SwingUtilities.isEventDispatchThread()) {
return null;
}
final EditorCookie ec = actionContext.lookup(
EditorCookie.class);
if (ec != null) {
JEditorPane[] panes = ec.getOpenedPanes();
if (panes != null) {
for (JEditorPane pane : panes) {
if (pane.isShowing()) {
return pane;
}
}
}
}
return null;
}
});
combo = new JComboBox();
combo.addItemListener(new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
DatabaseConnection dbconn = (DatabaseConnection)combo.getSelectedItem();
combo.setToolTipText(dbconn != null ? dbconn.getDisplayName() : null);
}
});
combo.setOpaque(false);
combo.setModel(new DefaultComboBoxModel(
new String[] { NbBundle.getMessage(ToolbarPresenter.class, "ConnectionAction.ToolbarPresenter.LoadingConnections") }));
combo.setRenderer(new DatabaseConnectionRenderer());
String accessibleName = NbBundle.getMessage(ConnectionAction.class, "LBL_DatabaseConnection");
combo.getAccessibleContext().setAccessibleName(accessibleName);
combo.getAccessibleContext().setAccessibleDescription(accessibleName);
combo.setPreferredSize (new Dimension (400, combo.getPreferredSize ().height));
add(combo, BorderLayout.CENTER);
comboLabel = new JLabel();
Mnemonics.setLocalizedText(comboLabel, NbBundle.getMessage(ConnectionAction.class, "LBL_ConnectionAction"));
comboLabel.setOpaque(false);
comboLabel.setLabelFor(combo);
add(comboLabel, BorderLayout.WEST);
}
public PdfDockable(PdfRef pdfRef, int page, String highlight) {
super(new BorderLayout());
mPath = pdfRef.getPath();
int pageCount = 9999;
try {
mPdf = PDDocument.load(pdfRef.getPath().toFile(), MemoryUsageSetting.setupMixed(50 * 1024 * 1024));
pageCount = mPdf.getNumberOfPages();
} catch (Exception exception) {
Log.error(exception);
}
mToolbar = new Toolbar();
mZoomInButton = new IconButton(Images.ZOOM_IN, formatWithKey(I18n.Text("Scale Document Up"), KeyStroke.getKeyStroke('=')), () -> mPanel.zoomIn());
mToolbar.add(mZoomInButton);
mZoomOutButton = new IconButton(Images.ZOOM_OUT, formatWithKey(I18n.Text("Scale Document Down"), KeyStroke.getKeyStroke('-')), () -> mPanel.zoomOut());
mToolbar.add(mZoomOutButton);
mActualSizeButton = new IconButton(Images.ACTUAL_SIZE, formatWithKey(I18n.Text("Actual Size"), KeyStroke.getKeyStroke('1')), () -> mPanel.actualSize());
mToolbar.add(mActualSizeButton);
mZoomStatus = new JLabel("100%");
mToolbar.add(mZoomStatus);
mPageField = new EditorField(new DefaultFormatterFactory(new IntegerFormatter(1, pageCount, false)), event -> {
if (mPanel != null) {
int pageIndex = ((Integer) mPageField.getValue()).intValue() - 1;
int newPageIndex = mPanel.goToPageIndex(pageIndex, null);
if (pageIndex == newPageIndex) {
mPanel.requestFocusInWindow();
} else {
mPageField.setValue(Integer.valueOf(newPageIndex + 1));
}
}
}, SwingConstants.RIGHT, Integer.valueOf(Math.max(page, 1)), Integer.valueOf(9999), null);
mToolbar.add(mPageField, Toolbar.LAYOUT_EXTRA_BEFORE);
mPageStatus = new JLabel("/ -");
mToolbar.add(mPageStatus);
mPreviousPageButton = new IconButton(Images.PAGE_UP, formatWithKey(I18n.Text("Previous Page"), KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0)), () -> mPanel.previousPage());
mToolbar.add(mPreviousPageButton);
mNextPageButton = new IconButton(Images.PAGE_DOWN, formatWithKey(I18n.Text("Next Page"), KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0)), () -> mPanel.nextPage());
mToolbar.add(mNextPageButton);
add(mToolbar, BorderLayout.NORTH);
mPanel = new PdfPanel(this, mPdf, pdfRef, page, highlight);
add(new JScrollPane(mPanel), BorderLayout.CENTER);
setFocusCycleRoot(true);
setFocusTraversalPolicy(new DefaultFocusTraversalPolicy());
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}
public static void main(String[] args) {
AWTFrame f0 = new AWTFrame("frame0");
f0.setVisible(true);
InitialFTP.test(f0, DefaultFocusTraversalPolicy.class);
AWTFrame f1 = new AWTFrame("frame1");
f1.setVisible(true);
InitialFTP.test(f1, DefaultFocusTraversalPolicy.class);
System.out.println("Test passed.");
}