/*
* (non-Javadoc)
*
* @see
* org.jvnet.flamingo.common.ui.BasicCommandButtonUI#getPreferredSize(javax
* .swing.JComponent)
*/
@Override
public Dimension getPreferredSize(JComponent c) {
AbstractCommandButton button = (AbstractCommandButton) c;
SubstanceButtonShaper shaper = SubstanceCoreUtilities.getButtonShaper(button);
Dimension superPref = super.getPreferredSize(button);
if (superPref == null) return null;
if (shaper == null) return superPref;
// fix for issue 35 on Flamingo - do not enforce
// min size on buttons in the ribbon
// Additional fix - buttons with popup action should
// not have min size enforced as well
// Additional fix - buttons in popup menus and breadcrumb bars should
// not have min size enforced
if ((button.getDisplayState() == CommandButtonDisplayState.MEDIUM)
&& (SwingUtilities.getAncestorOfClass(AbstractRibbonBand.class, button) == null)
&& (SwingUtilities.getAncestorOfClass(JBreadcrumbBar.class, button) == null)
&& (SwingUtilities.getAncestorOfClass(JCommandPopupMenu.class, button) == null)) {
JButton dummy = new JButton(button.getText(), button.getIcon());
Dimension result = shaper.getPreferredSize(dummy, superPref);
if (FlamingoUtilities.hasPopupAction(button)) {
result.width = superPref.width;
}
return result;
}
return superPref;
}
protected void uninstallListeners(JFileChooser fc) {
if (propertyChangeListener != null) {
fc.removePropertyChangeListener(propertyChangeListener);
}
fc.removePropertyChangeListener(getModel());
SwingUtilities.replaceUIInputMap(fc, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, null);
SwingUtilities.replaceUIActionMap(fc, null);
}
protected void installListeners(JFileChooser fc) {
propertyChangeListener = createPropertyChangeListener(fc);
if (propertyChangeListener != null) {
fc.addPropertyChangeListener(propertyChangeListener);
}
fc.addPropertyChangeListener(getModel());
InputMap inputMap = getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
SwingUtilities.replaceUIInputMap(fc, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, inputMap);
ActionMap actionMap = getActionMap();
SwingUtilities.replaceUIActionMap(fc, actionMap);
}
private void setDispatchComponent(MouseEvent e) {
// Get location
Point spreadPoint = e.getPoint();
int row = grid.rowAtPoint(spreadPoint);
int column = grid.columnAtPoint(spreadPoint);
// Get editor component
Component editorComponent = grid.getEditorComponent();
// Get dispatchComponent
Point editorPoint = SwingUtilities.convertPoint(grid, spreadPoint, editorComponent);
dispatchComponent =
SwingUtilities.getDeepestComponentAt(editorComponent, editorPoint.x, editorPoint.y);
}
protected void installKeyboardActions() {
InputMap inputMap = getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
if (inputMap != null) {
SwingUtilities.replaceUIInputMap(desktop, JComponent.WHEN_IN_FOCUSED_WINDOW, inputMap);
}
inputMap = getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
if (inputMap != null) {
SwingUtilities.replaceUIInputMap(
desktop, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, inputMap);
}
LazyActionMap.installLazyActionMap(desktop, BasicDesktopPaneUI.class, "DesktopPane.actionMap");
registerKeyboardActions();
}
public void mouseClicked(MouseEvent ev) {
Window w = (Window) ev.getSource();
Frame f = null;
if (w instanceof Frame) {
f = (Frame) w;
} else {
return;
}
Point convertedPoint = SwingUtilities.convertPoint(w, ev.getPoint(), getTitlePane());
int state = f.getExtendedState();
if (getTitlePane() != null && getTitlePane().contains(convertedPoint)) {
if ((ev.getClickCount() % 2) == 0 && ((ev.getModifiers() & InputEvent.BUTTON1_MASK) != 0)) {
if (f.isResizable()) {
if ((state & Frame.MAXIMIZED_BOTH) != 0) {
f.setExtendedState(state & ~Frame.MAXIMIZED_BOTH);
} else {
f.setExtendedState(state | Frame.MAXIMIZED_BOTH);
}
return;
}
}
}
}
/** Updates the UI of the passed in window and all its children. */
private static void updateWindowUI(Window window) {
SwingUtilities.updateComponentTreeUI(window);
Window ownedWins[] = window.getOwnedWindows();
for (int i = 0; i < ownedWins.length; i++) {
updateWindowUI(ownedWins[i]);
}
}
/**
* Gets the value of the <code>defaultButton</code> property, which if <code>true</code> means
* that this button is the current default button for its <code>JRootPane</code>. Most look and
* feels render the default button differently, and may potentially provide bindings to access the
* default button.
*
* @return the value of the <code>defaultButton</code> property
* @see JRootPane#setDefaultButton
* @see #isDefaultCapable
* @beaninfo description: Whether or not this button is the default button
*/
public boolean isDefaultButton() {
JRootPane root = SwingUtilities.getRootPane(this);
if (root != null) {
return root.getDefaultButton() == this;
}
return false;
}
/**
* 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();
}
/* Repost event to dispatchComponent */
private boolean repostEvent(MouseEvent e) {
if (dispatchComponent == null) {
return false;
}
MouseEvent editorMouseEvent = SwingUtilities.convertMouseEvent(grid, e, dispatchComponent);
dispatchComponent.dispatchEvent(editorMouseEvent);
return true;
}
private boolean sizeChanged() {
if ((oldComponentInnards == null) || (componentInnards == null)) {
return true;
}
oldComponentInnards.setRect(componentInnards);
componentInnards = SwingUtilities.calculateInnerArea(progressBar, componentInnards);
return !oldComponentInnards.equals(componentInnards);
}
protected void installKeyboardActions() {
super.installKeyboardActions();
ActionMap map = SwingUtilities.getUIActionMap(getComponent());
if (map != null && map.get(DefaultEditorKit.selectWordAction) != null) {
Action a = map.get(DefaultEditorKit.selectLineAction);
if (a != null) {
map.put(DefaultEditorKit.selectWordAction, a);
}
}
}
/**
* Requests that all components in the GUI hierarchy be updated to reflect dynamic changes in this
* look&feel. This update occurs by uninstalling and re-installing the UI objects. Requests are
* batched and collapsed into a single update pass because often many desktop properties will
* change at once.
*/
protected void updateUI() {
if (!isUpdatePending()) {
setUpdatePending(true);
Runnable uiUpdater =
new Runnable() {
public void run() {
updateAllUIs();
setUpdatePending(false);
}
};
SwingUtilities.invokeLater(uiUpdater);
}
}
/**
* {@inheritDoc}
*
* @since 1.7
*/
public boolean imageUpdate(Image img, int infoflags, int x, int y, int w, int h) {
if (!isShowing()) {
return false;
}
// Check that there is a label with such image
Enumeration elements = labelTable.elements();
while (elements.hasMoreElements()) {
Component component = (Component) elements.nextElement();
if (component instanceof JLabel) {
JLabel label = (JLabel) component;
if (SwingUtilities.doesIconReferenceImage(label.getIcon(), img)
|| SwingUtilities.doesIconReferenceImage(label.getDisabledIcon(), img)) {
return super.imageUpdate(img, infoflags, x, y, w, h);
}
}
}
return false;
}
/**
* Installs the necessary Listeners on the parent <code>Window</code>, if there is one.
*
* <p>This takes the parent so that cleanup can be done from <code>removeNotify</code>, at which
* point the parent hasn't been reset yet.
*
* @param parent The parent of the JRootPane
*/
private void installWindowListeners(JRootPane root, Component parent) {
if (parent instanceof Window) {
window = (Window) parent;
} else {
window = SwingUtilities.getWindowAncestor(parent);
}
if (window != null) {
if (mouseInputListener == null) {
mouseInputListener = createWindowMouseInputListener(root);
}
window.addMouseListener(mouseInputListener);
window.addMouseMotionListener(mouseInputListener);
}
}
public void paintBorder(Component c, Graphics g, int x, int y, int w, int h) {
Color background;
Color highlight;
Color shadow;
Window window = SwingUtilities.getWindowAncestor(c);
if (window != null && window.isActive()) {
background = MetalLookAndFeel.getPrimaryControlDarkShadow();
highlight = MetalLookAndFeel.getPrimaryControlShadow();
shadow = MetalLookAndFeel.getPrimaryControlInfo();
} else {
background = MetalLookAndFeel.getControlDarkShadow();
highlight = MetalLookAndFeel.getControlShadow();
shadow = MetalLookAndFeel.getControlInfo();
}
g.setColor(background);
// Draw outermost lines
g.drawLine(x + 1, y + 0, x + w - 2, y + 0);
g.drawLine(x + 0, y + 1, x + 0, y + h - 2);
g.drawLine(x + w - 1, y + 1, x + w - 1, y + h - 2);
g.drawLine(x + 1, y + h - 1, x + w - 2, y + h - 1);
// Draw the bulk of the border
for (int i = 1; i < 5; i++) {
g.drawRect(x + i, y + i, w - (i * 2) - 1, h - (i * 2) - 1);
}
if ((window instanceof Frame) && ((Frame) window).isResizable()) {
g.setColor(highlight);
// Draw the Long highlight lines
g.drawLine(corner + 1, 3, w - corner, 3);
g.drawLine(3, corner + 1, 3, h - corner);
g.drawLine(w - 2, corner + 1, w - 2, h - corner);
g.drawLine(corner + 1, h - 2, w - corner, h - 2);
g.setColor(shadow);
// Draw the Long shadow lines
g.drawLine(corner, 2, w - corner - 1, 2);
g.drawLine(2, corner, 2, h - corner - 1);
g.drawLine(w - 3, corner, w - 3, h - corner - 1);
g.drawLine(corner, h - 3, w - corner - 1, h - 3);
}
}
private static void repaintMnemonics(@NotNull Component focusOwner, boolean pressed) {
if (pressed != myAltPressed) return;
Window window = SwingUtilities.windowForComponent(focusOwner);
if (window != null) {
for (Component component : window.getComponents()) {
if (component instanceof JComponent) {
for (JComponent c :
UIUtil.findComponentsOfType((JComponent) component, JComponent.class)) {
if ((c instanceof JLabel && ((JLabel) c).getDisplayedMnemonicIndex() != -1)
|| (c instanceof AbstractButton
&& ((AbstractButton) c).getDisplayedMnemonicIndex() != -1)) {
c.repaint();
}
}
}
}
}
}
public void installUI(JComponent c) {
super.installUI(c);
arrowIcon =
new MotifComboBoxArrowIcon(
UIManager.getColor("controlHighlight"),
UIManager.getColor("controlShadow"),
UIManager.getColor("control"));
Runnable initCode =
new Runnable() {
public void run() {
if (motifGetEditor() != null) {
motifGetEditor().setBackground(UIManager.getColor("text"));
}
}
};
SwingUtilities.invokeLater(initCode);
}
public void mousePressed(MouseEvent ev) {
JRootPane rootPane = getRootPane();
if (rootPane.getWindowDecorationStyle() == JRootPane.NONE) {
return;
}
Point dragWindowOffset = ev.getPoint();
Window w = (Window) ev.getSource();
if (w != null) {
w.toFront();
}
Point convertedDragWindowOffset =
SwingUtilities.convertPoint(w, dragWindowOffset, getTitlePane());
Frame f = null;
Dialog d = null;
if (w instanceof Frame) {
f = (Frame) w;
} else if (w instanceof Dialog) {
d = (Dialog) w;
}
int frameState = (f != null) ? f.getExtendedState() : 0;
if (getTitlePane() != null && getTitlePane().contains(convertedDragWindowOffset)) {
if ((f != null && ((frameState & Frame.MAXIMIZED_BOTH) == 0) || (d != null))
&& dragWindowOffset.y >= BORDER_DRAG_THICKNESS
&& dragWindowOffset.x >= BORDER_DRAG_THICKNESS
&& dragWindowOffset.x < w.getWidth() - BORDER_DRAG_THICKNESS) {
isMovingWindow = true;
dragOffsetX = dragWindowOffset.x;
dragOffsetY = dragWindowOffset.y;
}
} else if (f != null && f.isResizable() && ((frameState & Frame.MAXIMIZED_BOTH) == 0)
|| (d != null && d.isResizable())) {
dragOffsetX = dragWindowOffset.x;
dragOffsetY = dragWindowOffset.y;
dragWidth = w.getWidth();
dragHeight = w.getHeight();
dragCursor = getCursor(calculateCorner(w, dragWindowOffset.x, dragWindowOffset.y));
}
}
/**
* Forwards the call to SwingUtilities.layoutCompoundLabel(). This method is here so that a
* subclass could do Label specific layout and to shorten the method name a little.
*
* @see SwingUtilities#layoutCompoundLabel
*/
protected String layoutCL(
AbstractButton c,
FontMetrics fontMetrics,
String text,
Icon icon,
Rectangle viewR,
Rectangle iconR,
Rectangle textR) {
return SwingUtilities.layoutCompoundLabel(
c,
fontMetrics,
text,
icon,
c.getVerticalAlignment(),
c.getHorizontalAlignment(),
c.getVerticalTextPosition(),
c.getHorizontalTextPosition(),
viewR,
iconR,
textR,
Methods.invokeGetter(c, "getIconTextGap", 4));
}
/**
* Adds the range to be damaged into the range queue. If the range queue is empty (the first
* call or run() was already invoked) then adds this class instance into EventDispatch queue.
*
* <p>The method also tracks if the current document changed or component is null. In this case
* it removes all ranges added before from range queue.
*/
public synchronized void damageRange(Position pos0, Position pos1) {
if (component == null) {
p0.clear();
lastDoc = null;
return;
}
boolean addToQueue = p0.isEmpty();
Document curDoc = component.getDocument();
if (curDoc != lastDoc) {
if (!p0.isEmpty()) {
p0.clear();
p1.clear();
}
lastDoc = curDoc;
}
p0.add(pos0);
p1.add(pos1);
if (addToQueue) {
SwingUtilities.invokeLater(this);
}
}
public void mouseClicked(MouseEvent evt) {
// Note: we can't depend on evt.getSource() because of backward
// compatability
if (list != null && SwingUtilities.isLeftMouseButton(evt) && (evt.getClickCount() % 2 == 0)) {
int index = SwingUtilities2.loc2IndexFileList(list, evt.getPoint());
if (index >= 0) {
File f = (File) list.getModel().getElementAt(index);
try {
// Strip trailing ".."
f = ShellFolder.getNormalizedFile(f);
} catch (IOException ex) {
// That's ok, we'll use f as is
}
if (getFileChooser().isTraversable(f)) {
list.clearSelection();
changeDirectory(f);
} else {
getFileChooser().approveSelection();
}
}
}
}
public static Dimension getPreferredSize(AbstractButton b) {
String style = (String) b.getClientProperty("Quaqua.Button.style");
if (style == null) {
style = "push";
}
if (style.equals("help")) {
Icon helpIcon = UIManager.getIcon("Button.helpIcon");
Insets insets = b.getInsets();
return new Dimension(
helpIcon.getIconWidth() + insets.left + insets.right,
helpIcon.getIconHeight() + insets.top + insets.bottom);
}
if (b.getComponentCount() > 0) {
return null;
}
int textIconGap = Methods.invokeGetter(b, "getIconTextGap", 4);
Icon icon = (Icon) b.getIcon();
String text = b.getText();
Font font = b.getFont();
FontMetrics fm = b.getFontMetrics(font);
viewR.x = viewR.y = 0;
viewR.width = Short.MAX_VALUE;
viewR.height = Short.MAX_VALUE;
iconR.x = iconR.y = iconR.width = iconR.height = 0;
textR.x = textR.y = textR.width = textR.height = 0;
SwingUtilities.layoutCompoundLabel(
(JComponent) b,
fm,
text,
icon,
b.getVerticalAlignment(),
b.getHorizontalAlignment(),
b.getVerticalTextPosition(),
b.getHorizontalTextPosition(),
viewR,
iconR,
textR,
(text == null ? 0 : textIconGap));
/* The preferred size of the button is the size of
* the text and icon rectangles plus the buttons insets.
*/
Rectangle r = iconR.union(textR);
// if (b.isBorderPainted()) {
Insets insets = b.getInsets();
r.width += insets.left + insets.right;
r.height += insets.top + insets.bottom;
// }
if (!QuaquaUtilities.isSmallSizeVariant(b)
&& style.equals("push")
&& b.getIcon() == null
&& b.getText() != null) {
r.width = Math.max(r.width, UIManager.getInt("Button.minimumWidth"));
}
return r.getSize();
}
@Override
protected void paintText(
Graphics g,
int tabPlacement,
Font font,
FontMetrics metrics,
int tabIndex,
String title,
Rectangle textRect,
boolean isSelected) {
g.setFont(font);
int titleWidth = SwingUtilities.computeStringWidth(metrics, title);
int preferredWidth = 0;
if (isOneActionButtonEnabled()) {
preferredWidth = calculateTabWidth(tabPlacement, tabIndex, metrics) - WIDTHDELTA - 15;
if (isCloseEnabled()) preferredWidth -= BUTTONSIZE;
if (isMaxEnabled()) preferredWidth -= BUTTONSIZE;
} else {
preferredWidth = titleWidth;
}
while (titleWidth > preferredWidth) {
if (title.endsWith("...")) title = title.substring(0, title.indexOf("...") - 1).concat("...");
else title = title.substring(0, title.length() - 4).concat("...");
titleWidth = SwingUtilities.computeStringWidth(metrics, title);
}
textRect.width = titleWidth;
View v = getTextViewForTab(tabIndex);
if (v != null) {
// html
v.paint(g, textRect);
} else {
// plain text
int mnemIndex = tabPane.getDisplayedMnemonicIndexAt(tabIndex);
if (tabPane.isEnabled() && tabPane.isEnabledAt(tabIndex)) {
if (isSelected) g.setColor(TAB_SELECTED_FOREGROUND_COLOR);
else {
if (this.isTabHighlighted(tabIndex)) {
g.setColor(TAB_HIGHLIGHT_FOREGROUND_COLOR);
} else g.setColor(tabPane.getForegroundAt(tabIndex));
}
BasicGraphicsUtils.drawString(
g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
} else { // tab disabled
g.setColor(tabPane.getBackgroundAt(tabIndex).brighter());
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
g.setColor(tabPane.getBackgroundAt(tabIndex).darker());
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, title, mnemIndex, textRect.x - 1, textRect.y + metrics.getAscent() - 1);
}
}
}
private boolean shouldIgnore(MouseEvent e) {
return e.isConsumed() || (!(SwingUtilities.isLeftMouseButton(e) && grid.isEnabled()));
}
protected void uninstallKeyboardActions() {
unregisterKeyboardActions();
SwingUtilities.replaceUIInputMap(desktop, JComponent.WHEN_IN_FOCUSED_WINDOW, null);
SwingUtilities.replaceUIInputMap(desktop, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, null);
SwingUtilities.replaceUIActionMap(desktop, null);
}
public void actionPerformed(ActionEvent e) {
JDesktopPane dp = (JDesktopPane) e.getSource();
String key = getName();
if (CLOSE == key || MAXIMIZE == key || MINIMIZE == key || RESTORE == key) {
setState(dp, key);
} else if (ESCAPE == key) {
if (sourceFrame == dp.getSelectedFrame() && focusOwner != null) {
focusOwner.requestFocus();
}
moving = false;
resizing = false;
sourceFrame = null;
focusOwner = null;
} else if (MOVE == key || RESIZE == key) {
sourceFrame = dp.getSelectedFrame();
if (sourceFrame == null) {
return;
}
moving = (key == MOVE) ? true : false;
resizing = (key == RESIZE) ? true : false;
focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
if (!SwingUtilities.isDescendingFrom(focusOwner, sourceFrame)) {
focusOwner = null;
}
sourceFrame.requestFocus();
} else if (LEFT == key
|| RIGHT == key
|| UP == key
|| DOWN == key
|| SHRINK_RIGHT == key
|| SHRINK_LEFT == key
|| SHRINK_UP == key
|| SHRINK_DOWN == key) {
JInternalFrame c = dp.getSelectedFrame();
if (sourceFrame == null
|| c != sourceFrame
|| KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner()
!= sourceFrame) {
return;
}
Insets minOnScreenInsets = UIManager.getInsets("Desktop.minOnScreenInsets");
Dimension size = c.getSize();
Dimension minSize = c.getMinimumSize();
int dpWidth = dp.getWidth();
int dpHeight = dp.getHeight();
int delta;
Point loc = c.getLocation();
if (LEFT == key) {
if (moving) {
c.setLocation(
loc.x + size.width - MOVE_RESIZE_INCREMENT < minOnScreenInsets.right
? -size.width + minOnScreenInsets.right
: loc.x - MOVE_RESIZE_INCREMENT,
loc.y);
} else if (resizing) {
c.setLocation(loc.x - MOVE_RESIZE_INCREMENT, loc.y);
c.setSize(size.width + MOVE_RESIZE_INCREMENT, size.height);
}
} else if (RIGHT == key) {
if (moving) {
c.setLocation(
loc.x + MOVE_RESIZE_INCREMENT > dpWidth - minOnScreenInsets.left
? dpWidth - minOnScreenInsets.left
: loc.x + MOVE_RESIZE_INCREMENT,
loc.y);
} else if (resizing) {
c.setSize(size.width + MOVE_RESIZE_INCREMENT, size.height);
}
} else if (UP == key) {
if (moving) {
c.setLocation(
loc.x,
loc.y + size.height - MOVE_RESIZE_INCREMENT < minOnScreenInsets.bottom
? -size.height + minOnScreenInsets.bottom
: loc.y - MOVE_RESIZE_INCREMENT);
} else if (resizing) {
c.setLocation(loc.x, loc.y - MOVE_RESIZE_INCREMENT);
c.setSize(size.width, size.height + MOVE_RESIZE_INCREMENT);
}
} else if (DOWN == key) {
if (moving) {
c.setLocation(
loc.x,
loc.y + MOVE_RESIZE_INCREMENT > dpHeight - minOnScreenInsets.top
? dpHeight - minOnScreenInsets.top
: loc.y + MOVE_RESIZE_INCREMENT);
} else if (resizing) {
c.setSize(size.width, size.height + MOVE_RESIZE_INCREMENT);
}
} else if (SHRINK_LEFT == key && resizing) {
// Make sure we don't resize less than minimum size.
if (minSize.width < (size.width - MOVE_RESIZE_INCREMENT)) {
delta = MOVE_RESIZE_INCREMENT;
} else {
delta = size.width - minSize.width;
}
// Ensure that we keep the internal frame on the desktop.
if (loc.x + size.width - delta < minOnScreenInsets.left) {
delta = loc.x + size.width - minOnScreenInsets.left;
}
c.setSize(size.width - delta, size.height);
} else if (SHRINK_RIGHT == key && resizing) {
// Make sure we don't resize less than minimum size.
if (minSize.width < (size.width - MOVE_RESIZE_INCREMENT)) {
delta = MOVE_RESIZE_INCREMENT;
} else {
delta = size.width - minSize.width;
}
// Ensure that we keep the internal frame on the desktop.
if (loc.x + delta > dpWidth - minOnScreenInsets.right) {
delta = (dpWidth - minOnScreenInsets.right) - loc.x;
}
c.setLocation(loc.x + delta, loc.y);
c.setSize(size.width - delta, size.height);
} else if (SHRINK_UP == key && resizing) {
// Make sure we don't resize less than minimum size.
if (minSize.height < (size.height - MOVE_RESIZE_INCREMENT)) {
delta = MOVE_RESIZE_INCREMENT;
} else {
delta = size.height - minSize.height;
}
// Ensure that we keep the internal frame on the desktop.
if (loc.y + size.height - delta < minOnScreenInsets.bottom) {
delta = loc.y + size.height - minOnScreenInsets.bottom;
}
c.setSize(size.width, size.height - delta);
} else if (SHRINK_DOWN == key && resizing) {
// Make sure we don't resize less than minimum size.
if (minSize.height < (size.height - MOVE_RESIZE_INCREMENT)) {
delta = MOVE_RESIZE_INCREMENT;
} else {
delta = size.height - minSize.height;
}
// Ensure that we keep the internal frame on the desktop.
if (loc.y + delta > dpHeight - minOnScreenInsets.top) {
delta = (dpHeight - minOnScreenInsets.top) - loc.y;
}
c.setLocation(loc.x, loc.y + delta);
c.setSize(size.width, size.height - delta);
}
} else if (NEXT_FRAME == key || PREVIOUS_FRAME == key) {
dp.selectFrame((key == NEXT_FRAME) ? true : false);
} else if (NAVIGATE_NEXT == key || NAVIGATE_PREVIOUS == key) {
boolean moveForward = true;
if (NAVIGATE_PREVIOUS == key) {
moveForward = false;
}
Container cycleRoot = dp.getFocusCycleRootAncestor();
if (cycleRoot != null) {
FocusTraversalPolicy policy = cycleRoot.getFocusTraversalPolicy();
if (policy != null && policy instanceof SortingFocusTraversalPolicy) {
SortingFocusTraversalPolicy sPolicy = (SortingFocusTraversalPolicy) policy;
boolean idc = sPolicy.getImplicitDownCycleTraversal();
try {
sPolicy.setImplicitDownCycleTraversal(false);
if (moveForward) {
KeyboardFocusManager.getCurrentKeyboardFocusManager().focusNextComponent(dp);
} else {
KeyboardFocusManager.getCurrentKeyboardFocusManager().focusPreviousComponent(dp);
}
} finally {
sPolicy.setImplicitDownCycleTraversal(idc);
}
}
}
}
}
protected void installKeyboardActions() {
ActionMap map = getActionMap();
SwingUtilities.replaceUIActionMap(grid, map);
InputMap inputMap = getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
SwingUtilities.replaceUIInputMap(grid, JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, inputMap);
}