Examples with Cursor java.awt.Cursor used on opensource projects

Example 66 with Cursor

use of java.awt.Cursor in project jdk8u_jdk by JetBrains.

the class TestDragSourceAdapter method main.

public static void main(String[] args) throws Exception {
    DragSource ds = new DragSource();
    TestDragSourceAdapter dsa1 = new TestDragSourceAdapter(1);
    TestDragSourceAdapter dsa2 = new TestDragSourceAdapter(2);
    Component c = new Button();
    DragGestureRecognizer dgr = ds.createDefaultDragGestureRecognizer(c, DnDConstants.ACTION_COPY, e -> e.startDrag(null, null));
    MouseEvent me = new MouseEvent(c, MouseEvent.MOUSE_PRESSED, 0, InputEvent.CTRL_MASK, 100, 100, 0, false);
    DragGestureEvent dge = new DragGestureEvent(dgr, DnDConstants.ACTION_COPY, new Point(100, 100), Arrays.asList(me));
    DragSourceContext dsc = new DragSourceContext(Toolkit.getDefaultToolkit().createDragSourceContextPeer(dge), dge, new Cursor(Cursor.HAND_CURSOR), null, null, new StringSelection("TEXT"), null);
    ds.addDragSourceListener(dsa1);
    ds.addDragSourceListener(dsa2);
    ds.addDragSourceListener(dsa2);
    ds.addDragSourceMotionListener(dsa1);
    ds.addDragSourceMotionListener(dsa1);
    ds.addDragSourceMotionListener(dsa2);
    dsc.addDragSourceListener(dsa2);
    byte[] serialized;
    try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(bos)) {
        oos.writeObject(dsc);
        serialized = bos.toByteArray();
    }
    DragSourceContext dsc_copy;
    try (ByteArrayInputStream bis = new ByteArrayInputStream(serialized);
        ObjectInputStream ois = new ObjectInputStream(bis)) {
        dsc_copy = (DragSourceContext) ois.readObject();
    }
    try {
        dsc_copy.addDragSourceListener(dsa1);
        throw new RuntimeException("Test failed. Listener addition succeeded");
    } catch (TooManyListenersException ignored) {
    }
    try {
        dsc_copy.addDragSourceListener(dsa2);
        throw new RuntimeException("Test failed. Listener addition succeeded");
    } catch (TooManyListenersException ignored) {
    }
    try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(bos)) {
        oos.writeObject(ds);
        serialized = bos.toByteArray();
    }
    DragSource ds_copy;
    try (ByteArrayInputStream bis = new ByteArrayInputStream(serialized);
        ObjectInputStream ois = new ObjectInputStream(bis)) {
        ds_copy = (DragSource) ois.readObject();
    }
    DragSourceListener[] dsls = ds_copy.getDragSourceListeners();
    assertEquals(3, dsls.length, "DragSourceListeners number");
    assertEquals(1, Stream.of(dsls).filter(dsa1::equals).collect(Collectors.counting()).intValue());
    assertEquals(2, Stream.of(dsls).filter(dsa2::equals).collect(Collectors.counting()).intValue());
    DragSourceMotionListener[] dsmls = ds_copy.getDragSourceMotionListeners();
    assertEquals(3, dsmls.length, "DragSourceMotionListeners number");
    assertEquals(2, Stream.of(dsmls).filter(dsa1::equals).collect(Collectors.counting()).intValue());
    assertEquals(1, Stream.of(dsmls).filter(dsa2::equals).collect(Collectors.counting()).intValue());
}

Example 67 with Cursor

use of java.awt.Cursor in project JMRI by JMRI.

the class RosterFrame method startProgrammer.

protected void startProgrammer(DecoderFile decoderFile, RosterEntry re, String filename) {
    if (inStartProgrammer) {
        log.debug("Call to start programmer has been called twice when the first call hasn't opened");
        return;
    }
    if (!checkIfEntrySelected()) {
        return;
    }
    try {
        setCursor(new Cursor(Cursor.WAIT_CURSOR));
        inStartProgrammer = true;
        String title = re.getId();
        JFrame progFrame = null;
        if (edit.isSelected()) {
            progFrame = new PaneProgFrame(decoderFile, re, title, "programmers" + File.separator + filename + ".xml", null, false) {

                @Override
                protected JPanel getModePane() {
                    return null;
                }
            };
        } else if (service.isSelected()) {
            progFrame = new PaneServiceProgFrame(decoderFile, re, title, "programmers" + File.separator + filename + ".xml", modePanel.getProgrammer()) {
            };
        } else if (ops.isSelected()) {
            int address = Integer.parseInt(re.getDccAddress());
            boolean longAddr = re.isLongAddress();
            Programmer pProg = InstanceManager.getDefault(AddressedProgrammerManager.class).getAddressedProgrammer(longAddr, address);
            progFrame = new PaneOpsProgFrame(decoderFile, re, title, "programmers" + File.separator + filename + ".xml", pProg);
        }
        if (progFrame == null) {
            return;
        }
        progFrame.pack();
        progFrame.setVisible(true);
    } finally {
        setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
    }
    inStartProgrammer = false;
}

Example 68 with Cursor

use of java.awt.Cursor in project JMRI by JMRI.

the class FirstTimeStartUpWizard method dispose.

public void dispose() {
    Cursor normalCursor = new Cursor(Cursor.DEFAULT_CURSOR);
    parent.setCursor(normalCursor);
    app.createAndDisplayFrame();
    parent.setVisible(false);
    parent.dispose();
}

Example 69 with Cursor

use of java.awt.Cursor in project pcgen by PCGen.

the class NotesView method handleOpen.

/**
	 *  {@literal handle File->Open.} Will open any .gmn files, and import them into your
	 *  notes structure
	 */
public void handleOpen() {
    // TODO fix
    String sFile = SettingsHandler.getGMGenOption(OPTION_NAME_LASTFILE, System.getProperty("user.dir"));
    File defaultFile = new File(sFile);
    JFileChooser chooser = new JFileChooser();
    chooser.setCurrentDirectory(defaultFile);
    chooser.addChoosableFileFilter(NotesPlugin.getFileType());
    chooser.setFileFilter(NotesPlugin.getFileType());
    chooser.setMultiSelectionEnabled(true);
    Component component = GMGenSystem.inst;
    Cursor originalCursor = component.getCursor();
    component.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
    int option = chooser.showOpenDialog(GMGenSystem.inst);
    if (option == JFileChooser.APPROVE_OPTION) {
        for (File noteFile : chooser.getSelectedFiles()) {
            SettingsHandler.setGMGenOption(OPTION_NAME_LASTFILE, noteFile.toString());
            if (noteFile.toString().endsWith(EXTENSION)) {
                openGMN(noteFile);
            }
        }
    }
    GMGenSystem.inst.setCursor(originalCursor);
    refreshTree();
}

Example 70 with Cursor

use of java.awt.Cursor in project n2a by frothga.

the class FixedParameterSpacePanel method dragGestureRecognized.

public void dragGestureRecognized(DragGestureEvent event) {
    Cursor cursor = null;
    SimpleTree list = (SimpleTree) event.getComponent();
    TreePath[] paths = list.getSelectionPaths();
    if (paths == null) {
        return;
    }
    List<ParameterBundle> bundles = getSelectedParamsAsBundles(paths);
    if (bundles == null) {
        return;
    }
    if (event.getDragAction() == DnDConstants.ACTION_LINK) {
        cursor = DragCursors.getGrabhandcursor();
    }
    event.startDrag(cursor, new TransferableParameterBundles(bundles));
}