Java Dialog类代码示例

import java.awt.Dialog; //导入依赖的package包/类
private void showConfigurationDialog(ITopologyGenerator generator) {
	JDialog dialog = new JDialog();
	dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
	dialog.setLayout(new BorderLayout());
	dialog.setTitle(generator.getName());
	dialog.add(generator.getConfigurationDialog(), BorderLayout.CENTER);

	Rectangle tbounds = this.getBounds();
	Rectangle bounds = new Rectangle();
	bounds.setSize(generator.getConfigurationDialog().getPreferredSize());
	bounds.x = (int) (tbounds.x + 0.5 * tbounds.width - 0.5 * bounds.width);
	bounds.y = (int) (tbounds.y + 0.5 * tbounds.height - 0.5 * bounds.height);
	dialog.setBounds(bounds);
	dialog.setResizable(false);

	dialog.setVisible(true);
}
 

import java.awt.Dialog; //导入依赖的package包/类
/**
 * Return true if the given component is likely to be a container such the each
 * component within the container should be be considered as a user input.
 * 
 * @param c
 * @return true if the component children should have this listener added.
 */
protected boolean isProbablyAContainer (Component c) {
    boolean result = extListener != null ? extListener.isContainer(c) : false;
    if (!result) {
        boolean isSwing = isSwingClass(c);
        if (isSwing) {
           result = c instanceof JPanel || c instanceof JSplitPane || c instanceof
                   JToolBar || c instanceof JViewport || c instanceof JScrollPane ||
                   c instanceof JFrame || c instanceof JRootPane || c instanceof
                   Window || c instanceof Frame || c instanceof Dialog ||
                   c instanceof JTabbedPane || c instanceof JInternalFrame ||
                   c instanceof JDesktopPane || c instanceof JLayeredPane;
        } else {
            result = c instanceof Container;
        }
    }
    return result;
}
 

import java.awt.Dialog; //导入依赖的package包/类
public void testSetMessageBeforeCreateDialog () {
    DialogDescriptor dd = new DialogDescriptor ("Test", "Test dialog", false, options,
            closeButton, NotifyDescriptor.PLAIN_MESSAGE, null, null);
    assertNull ("No NotificationLineSupport created.", dd.getNotificationLineSupport ());
    NotificationLineSupport supp = dd.createNotificationLineSupport ();
    assertNotNull ("NotificationLineSupport is created.", dd.getNotificationLineSupport ());

    assertNotNull ("NotificationLineSupport not null", supp);
    testSetInformationMessage (supp, "Hello");

    Dialog d = DialogDisplayer.getDefault ().createDialog (dd);
    d.setVisible (true);

    JLabel notificationLabel = findNotificationLabel (d);
    assertNotNull (notificationLabel);

    assertEquals ("Hello", notificationLabel.getText ());
    closeButton.doClick ();
}
 

import java.awt.Dialog; //导入依赖的package包/类
private JDialog createDialog(Component parentComponent, String title,
        int style)
        throws HeadlessException {

    final JDialog dialog;

    Window window = JOptionPane.getWindowForComponent(parentComponent);
    if (window instanceof Frame) {
        dialog = new JDialog((Frame)window, title, true);
    } else {
        dialog = new JDialog((Dialog)window, title, true);
    }
    if (window instanceof SwingUtilities.SharedOwnerFrame) {
        WindowListener ownerShutdownListener =
                SwingUtilities.getSharedOwnerFrameShutdownListener();
        dialog.addWindowListener(ownerShutdownListener);
    }
    initDialog(dialog, style, parentComponent);
    return dialog;
}
 

import java.awt.Dialog; //导入依赖的package包/类
@Messages("CTL_EditModuleDependencyTitle=Edit Module Dependency")
private void editModuleDependency(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_editModuleDependency
    ModuleDependency origDep = getDepListModel().getDependency(
            dependencyList.getSelectedIndex());
    EditDependencyPanel editPanel = new EditDependencyPanel(
            origDep, getProperties().getActivePlatform());
    DialogDescriptor descriptor = new DialogDescriptor(editPanel,
            CTL_EditModuleDependencyTitle());
    descriptor.setHelpCtx(new HelpCtx("org.netbeans.modules.apisupport.project.ui.customizer.EditDependencyPanel"));
    Dialog d = DialogDisplayer.getDefault().createDialog(descriptor);
    d.setVisible(true);
    if (descriptor.getValue().equals(DialogDescriptor.OK_OPTION)) {
        getDepListModel().editDependency(origDep, editPanel.getEditedDependency());
    }
    d.dispose();
    dependencyList.requestFocusInWindow();
}
 

import java.awt.Dialog; //导入依赖的package包/类
private static Dialog findCachedPropertiesDialog( Node[] nodes ) {
    for( Iterator<Node[]> it=nodeCache.iterator(); it.hasNext(); ) {
        Node[] cached = it.next();
        if( cached.length != nodes.length )
            continue;
        boolean match = true;
        for( int i=0; i<cached.length; i++ ) {
            if( !cached[i].equals( nodes[i] ) ) {
                match = false;
                break;
            }
        }
        if( match ) {
            return dialogCache.get( cached );
        }
    }
    return null;
}
 

import java.awt.Dialog; //导入依赖的package包/类
private static void testScale(double scaleX, double scaleY) {

        Dialog dialog = new Dialog((Frame) null, true) {

            @Override
            public void paint(Graphics g) {
                super.paint(g);
                AffineTransform tx = ((Graphics2D) g).getTransform();
                dispose();
                if (scaleX != tx.getScaleX() || scaleY != tx.getScaleY()) {
                    throw new RuntimeException(String.format("Wrong scale:"
                            + "[%f, %f] instead of [%f, %f].",
                            tx.getScaleX(), tx.getScaleY(), scaleX, scaleY));
                }
            }
        };
        dialog.setSize(200, 300);
        dialog.setVisible(true);
    }
 

import java.awt.Dialog; //导入依赖的package包/类
public void actionPerformed( ActionEvent e ) {
            for (ActionListener al : uiProperties.getOptionListeners()) {
                al.actionPerformed(e);
            }

//#95952 some users experience this assertion on a fairly random set of changes in 
// the customizer, that leads me to assume that a project can be already marked
// as modified before the project customizer is shown. 
//            assert !ProjectManager.getDefault().isModified(project) : 
//                "Some of the customizer panels has written the changed data before OK Button was pressed. Please file it as bug."; //NOI18N
            // Close & dispose the the dialog
            Dialog dialog = project2Dialog.get(project);
            if ( dialog != null ) {
                dialog.setVisible(false);
                dialog.dispose();
            }
        }
 

import java.awt.Dialog; //导入依赖的package包/类
static float getScaleFactor() {

        final Dialog dialog = new Dialog((Window) null);
        dialog.setSize(100, 100);
        dialog.setModal(true);
        final float[] scaleFactors = new float[1];
        Panel panel = new Panel() {

            @Override
            public void paint(Graphics g) {
                float scaleFactor = 1;
                if (g instanceof SunGraphics2D) {
                    scaleFactor = ((SunGraphics2D) g).surfaceData.getDefaultScale();
                }
                scaleFactors[0] = scaleFactor;
                dialog.setVisible(false);
            }
        };

        dialog.add(panel);
        dialog.setVisible(true);
        dialog.dispose();

        return scaleFactors[0];
    }
 

import java.awt.Dialog; //导入依赖的package包/类
public boolean showDialog (JButton okButton, String title, String branchListDescription) {
    this.okButton = okButton;
    org.openide.awt.Mnemonics.setLocalizedText(panel.jLabel1, branchListDescription);
    DialogDescriptor dialogDescriptor = new DialogDescriptor(panel, title, true, new Object[] {okButton, cancelButton}, 
            okButton, DialogDescriptor.DEFAULT_ALIGN, new HelpCtx(this.getClass()), null);
    
    dialogDescriptor.setValid(false);
    
    Dialog dialog = DialogDisplayer.getDefault().createDialog(dialogDescriptor);     
    dialog.getAccessibleContext().setAccessibleDescription(title);
    loadRevisions();
    dialog.setVisible(true);
    HgProgressSupport supp = loadingSupport;
    if (supp != null) {
        supp.cancel();
    }
    boolean ret = dialogDescriptor.getValue() == okButton;
    return ret;
}
 

import java.awt.Dialog; //导入依赖的package包/类
void handleAbout() {
    //#221571 - check if About window is showing already
    Window[] windows = Dialog.getWindows();
    if( null != windows ) {
        for( Window w : windows ) {
            if( w instanceof JDialog ) {
                JDialog dlg = (JDialog) w;
                if( Boolean.TRUE.equals(dlg.getRootPane().getClientProperty("nb.about.dialog") ) ) { //NOI18N
                    if( dlg.isVisible() ) {
                        dlg.toFront();
                        return;
                    }
                }
            }
        }
    }
    performAction("Help", "org.netbeans.core.actions.AboutAction"); // NOI18N
}
 

import java.awt.Dialog; //导入依赖的package包/类
private static void showModalDialog(Frame targetFrame) {

        Dialog dialog = new Dialog(targetFrame, true);

        dialog.addMouseListener(new MouseAdapter() {

            @Override
            public void mouseClicked(MouseEvent e) {
                passed = true;
                dialog.dispose();
            }
        });

        dialog.setSize(400, 300);
        dialog.setTitle("Modal Dialog!");

        clickOnModalDialog(dialog);
        dialog.setVisible(true);
    }
 

import java.awt.Dialog; //导入依赖的package包/类
public void testRemoveNodeInOutlineView () throws InterruptedException {
    StringKeys children = new StringKeys (true);
    children.doSetKeys (new String [] {"1", "3", "2"});
    Node root = new TestNode (children, "root");
    comp = new OutlineViewComponent (root);
    ETableColumnModel etcm = (ETableColumnModel) comp.getOutlineView ().getOutline ().getColumnModel ();
    ETableColumn etc = (ETableColumn) etcm.getColumn (0); // tree column
    etcm.setColumnSorted (etc, true, 1); // ascending order

    TreeNode ta = Visualizer.findVisualizer(root);

    DialogDescriptor dd = new DialogDescriptor (comp, "", false, null);
    Dialog d = DialogDisplayer.getDefault ().createDialog (dd);
    d.setVisible (true);

    Thread.sleep (1000);
    ((StringKeys) root.getChildren ()).doSetKeys (new String [] {"1", "2"});
    Thread.sleep (1000);
    
    assertEquals ("Node on 0nd position is '1'", "1", ta.getChildAt (0).toString ());
    assertEquals ("Node on 1st position is '2'", "2", ta.getChildAt (1).toString ());

    d.setVisible (false);
}
 

import java.awt.Dialog; //导入依赖的package包/类
public void testRemoveNodeInTTV () throws InterruptedException {
    StringKeys children = new StringKeys (true);
    children.doSetKeys (new String [] {"1", "3", "2"});
    Node root = new TestNode (children, "root");
    view = new TTV (root);
    TreeNode ta = Visualizer.findVisualizer(root);

    DialogDescriptor dd = new DialogDescriptor (view, "", false, null);
    Dialog d = DialogDisplayer.getDefault ().createDialog (dd);
    makeVisible(d);
    ((StringKeys) root.getChildren ()).doSetKeys (new String [] {"1", "2"});
    Thread.sleep (1000);

    assertEquals ("Node on 0nd position is '1'", "1", ta.getChildAt (0).toString ());
    assertEquals ("Node on 1st position is '2'", "2", ta.getChildAt (1).toString ());

    d.setVisible (false);
}
 

import java.awt.Dialog; //导入依赖的package包/类
private static AbstractButton findDefaultButton(Container c, String txt) {
    if (c instanceof RootPaneContainer) {
        JRootPane root = ((RootPaneContainer) c).getRootPane();
        if (root == null) {
            return null;
        }
        AbstractButton btn = root.getDefaultButton();
        if (btn == null) {
            //Metal L&F does not set default button for JFileChooser
            Container parent = c;
            while (parent.getParent() != null && !(parent instanceof Dialog)) {
                parent = parent.getParent();
            }
            if (parent instanceof Dialog) {
                return findFileChooserAcceptButton ((Dialog) parent, txt);
            }
        } else {
            return btn;
        }
    }
    return null;
}