diff options
Diffstat (limited to 'libjava/classpath/javax/swing/SwingUtilities.java')
| -rw-r--r-- | libjava/classpath/javax/swing/SwingUtilities.java | 158 |
1 files changed, 79 insertions, 79 deletions
diff --git a/libjava/classpath/javax/swing/SwingUtilities.java b/libjava/classpath/javax/swing/SwingUtilities.java index 6ff0b33..6104732 100644 --- a/libjava/classpath/javax/swing/SwingUtilities.java +++ b/libjava/classpath/javax/swing/SwingUtilities.java @@ -74,8 +74,8 @@ import javax.swing.text.View; public class SwingUtilities implements SwingConstants { - /** - * This frame should be used as parent for JWindow or JDialog + /** + * This frame should be used as parent for JWindow or JDialog * that doesn't an owner */ private static OwnerFrame ownerFrame; @@ -92,7 +92,7 @@ public class SwingUtilities * of the <em>component's</em> coordinate system, where (0,0) is the * upper left corner of the component's bounds. * - * @param c the component to measure the bounds of (if <code>null</code>, + * @param c the component to measure the bounds of (if <code>null</code>, * this method returns <code>null</code>). * @param r a carrier to store the return value in (if <code>null</code>, a * new <code>Rectangle</code> instance is created). @@ -115,11 +115,11 @@ public class SwingUtilities /** * Returns the focus owner or <code>null</code> if <code>comp</code> is not * the focus owner or a parent of it. - * + * * @param comp the focus owner or a parent of it - * + * * @return the focus owner, or <code>null</code> - * + * * @deprecated 1.4 Replaced by * <code>KeyboardFocusManager.getFocusOwner()</code>. */ @@ -127,22 +127,22 @@ public class SwingUtilities { // Get real focus owner. Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager() - .getFocusOwner(); + .getFocusOwner(); // Check if comp is the focus owner or a parent of it. Component tmp = focusOwner; - + while (tmp != null) { - if (tmp == comp) - return focusOwner; + if (tmp == comp) + return focusOwner; - tmp = tmp.getParent(); + tmp = tmp.getParent(); } - + return null; } - + /** * Returns the <code>Accessible</code> child of the specified component * which appears at the supplied <code>Point</code>. If there is no @@ -280,7 +280,7 @@ public class SwingUtilities * @param comp The component to get the JRootPane of * * @return a suitable JRootPane for <code>comp</code>, or <code>null</code> - * + * * @see javax.swing.RootPaneContainer#getRootPane * @see #getAncestorOfClass */ @@ -354,7 +354,7 @@ public class SwingUtilities /** * Equivalent to calling <code>getAncestorOfClass(Window, comp)</code>. * - * @param comp The component to search for an ancestor window + * @param comp The component to search for an ancestor window * * @return An ancestral window, or <code>null</code> if none exists */ @@ -387,7 +387,7 @@ public class SwingUtilities app = (Applet) comp; comp = comp.getParent(); } - + if (win != null) return win; return app; @@ -395,7 +395,7 @@ public class SwingUtilities /** * Return true if a descends from b, in other words if b is an ancestor of a. - * + * * @param a The child to search the ancestry of * @param b The potential ancestor to search for * @return true if a is a descendent of b, false otherwise @@ -419,7 +419,7 @@ public class SwingUtilities * <code>(x,y)</code>. Returns <code>null</code> when either * <code>(x,y)</code> is outside the bounds of parent, or parent is * <code>null</code>. - * + * * @param parent The component to search the descendents of * @param x Horizontal coordinate to search for * @param y Vertical coordinate to search for @@ -520,7 +520,7 @@ public class SwingUtilities return pt; } - + public static Point convertPoint(Component source, Point aPoint, Component destination) { return convertPoint(source, aPoint.x, aPoint.y, destination); @@ -704,17 +704,17 @@ public class SwingUtilities * which is laid out in this label */ - public static String layoutCompoundLabel(JComponent c, + public static String layoutCompoundLabel(JComponent c, FontMetrics fm, - String text, - Icon icon, + String text, + Icon icon, int verticalAlignment, - int horizontalAlignment, + int horizontalAlignment, int verticalTextPosition, - int horizontalTextPosition, + int horizontalTextPosition, Rectangle viewR, - Rectangle iconR, - Rectangle textR, + Rectangle iconR, + Rectangle textR, int textIconGap) { @@ -921,8 +921,8 @@ public class SwingUtilities if (text == null || text.equals("")) { textIconGap = 0; - textR.width = 0; - textR.height = 0; + textR.width = 0; + textR.height = 0; text = ""; } else @@ -1070,18 +1070,18 @@ public class SwingUtilities return clipped; } - /** + /** * Calls {@link java.awt.EventQueue#invokeLater} with the - * specified {@link Runnable}. + * specified {@link Runnable}. */ public static void invokeLater(Runnable doRun) { java.awt.EventQueue.invokeLater(doRun); } - /** + /** * Calls {@link java.awt.EventQueue#invokeAndWait} with the - * specified {@link Runnable}. + * specified {@link Runnable}. */ public static void invokeAndWait(Runnable doRun) throws InterruptedException, @@ -1090,21 +1090,21 @@ public class SwingUtilities java.awt.EventQueue.invokeAndWait(doRun); } - /** + /** * Calls {@link java.awt.EventQueue#isDispatchThread()}. - * - * @return <code>true</code> if the current thread is the current AWT event + * + * @return <code>true</code> if the current thread is the current AWT event * dispatch thread. */ public static boolean isEventDispatchThread() { return java.awt.EventQueue.isDispatchThread(); } - + /** * This method paints the given component at the given position and size. * The component will be reparented to the container given. - * + * * @param g The Graphics object to draw with. * @param c The Component to draw * @param p The Container to reparent to. @@ -1113,22 +1113,22 @@ public class SwingUtilities * @param w The width of the drawing area. * @param h The height of the drawing area. */ - public static void paintComponent(Graphics g, Component c, Container p, + public static void paintComponent(Graphics g, Component c, Container p, int x, int y, int w, int h) - { + { Container parent = c.getParent(); if (parent != null) parent.remove(c); if (p != null) p.add(c); - + Shape savedClip = g.getClip(); - + g.setClip(x, y, w, h); g.translate(x, y); c.paint(g); - + g.translate(-x, -y); g.setClip(savedClip); } @@ -1136,23 +1136,23 @@ public class SwingUtilities /** * This method paints the given component in the given rectangle. * The component will be reparented to the container given. - * + * * @param g The Graphics object to draw with. * @param c The Component to draw * @param p The Container to reparent to. * @param r The rectangle that describes the drawing area. - */ - public static void paintComponent(Graphics g, Component c, + */ + public static void paintComponent(Graphics g, Component c, Container p, Rectangle r) { paintComponent(g, c, p, r.x, r.y, r.width, r.height); } - + /** * This method returns the common Frame owner used in JDialogs or * JWindow when no owner is provided. * - * @return The common Frame + * @return The common Frame */ static Window getOwnerFrame(Window owner) { @@ -1188,7 +1188,7 @@ public class SwingUtilities public static boolean isMiddleMouseButton(MouseEvent event) { return ((event.getModifiersEx() & InputEvent.BUTTON2_DOWN_MASK) - == InputEvent.BUTTON2_DOWN_MASK); + == InputEvent.BUTTON2_DOWN_MASK); } /** @@ -1201,9 +1201,9 @@ public class SwingUtilities public static boolean isRightMouseButton(MouseEvent event) { return ((event.getModifiersEx() & InputEvent.BUTTON3_DOWN_MASK) - == InputEvent.BUTTON3_DOWN_MASK); + == InputEvent.BUTTON3_DOWN_MASK); } - + /** * This frame should be used when constructing a Window/JDialog without * a parent. In this case, we are forced to use this frame as a window's @@ -1214,9 +1214,9 @@ public class SwingUtilities { public void setVisible(boolean b) { - // Do nothing here. + // Do nothing here. } - + public boolean isShowing() { return true; @@ -1251,9 +1251,9 @@ public class SwingUtilities * parent-pointer chain, as illustrated:</p> * * <pre> - * [{@link javax.swing.JComponent#getActionMap()}] - * --> [{@link javax.swing.ActionMap}] - * parent --> [{@link javax.swing.text.JTextComponent.KeymapActionMap}] + * [{@link javax.swing.JComponent#getActionMap()}] + * --> [{@link javax.swing.ActionMap}] + * parent --> [{@link javax.swing.text.JTextComponent.KeymapActionMap}] * parent --> [{@link javax.swing.plaf.ActionMapUIResource}] * </pre> * @@ -1266,7 +1266,7 @@ public class SwingUtilities * call as a request to remove the UI-managed ActionMap from the * component's ActionMap parent chain.</p> */ - public static void replaceUIActionMap(JComponent component, + public static void replaceUIActionMap(JComponent component, ActionMap uiActionMap) { ActionMap child = component.getActionMap(); @@ -1294,9 +1294,9 @@ public class SwingUtilities * <em>end</em> of the parent-pointer chain, as illustrated:</p> * * <pre> - * [{@link javax.swing.JComponent#getInputMap()}] - * --> [{@link javax.swing.InputMap}] - * parent --> [{@link javax.swing.text.JTextComponent.KeymapWrapper}] + * [{@link javax.swing.JComponent#getInputMap()}] + * --> [{@link javax.swing.InputMap}] + * parent --> [{@link javax.swing.text.JTextComponent.KeymapWrapper}] * parent --> [{@link javax.swing.plaf.InputMapUIResource}] * </pre> * @@ -1309,8 +1309,8 @@ public class SwingUtilities * call as a request to remove the UI-managed InputMap from the * component's InputMap parent chain.</p> */ - public static void replaceUIInputMap(JComponent component, - int condition, + public static void replaceUIInputMap(JComponent component, + int condition, InputMap uiInputMap) { InputMap child = component.getInputMap(condition); @@ -1357,7 +1357,7 @@ public class SwingUtilities int h2 = rectB.height; // (outer box = rectA) - // ------------- + // ------------- // |_____0_____| // | |rectB| | // |_1|_____|_2| @@ -1393,11 +1393,11 @@ public class SwingUtilities int n = 0; for (int i = 0; i < 4; i++) if (r[i] != null) - n++; + n++; Rectangle[] out = new Rectangle[n]; for (int i = 3; i >= 0; i--) if (r[i] != null) - out[--n] = r[i]; + out[--n] = r[i]; return out; } @@ -1441,13 +1441,13 @@ public class SwingUtilities return rect; } - + /** * Calculates the width of a given string. * * @param fm the <code>FontMetrics</code> object to use * @param str the string - * + * * @return the width of the the string. */ public static int computeStringWidth(FontMetrics fm, String str) @@ -1551,7 +1551,7 @@ public class SwingUtilities } /** - * Processes key bindings for the component that is associated with the + * Processes key bindings for the component that is associated with the * key event. Note that this method does not make sense for * JComponent-derived components, except when * {@link JComponent#processKeyEvent(KeyEvent)} is overridden and super is @@ -1575,7 +1575,7 @@ public class SwingUtilities KeyboardManager km = KeyboardManager.getManager(); return km.processKeyStroke(c, s, ev); } - + /** * Returns a string representing one of the horizontal alignment codes * defined in the {@link SwingConstants} interface. The following table @@ -1609,16 +1609,16 @@ public class SwingUtilities * </p> * If the supplied code is not one of those listed, this methods will throw * an {@link IllegalArgumentException}. - * + * * @param code the code. - * + * * @return A string representing the given code. */ static String convertHorizontalAlignmentCodeToString(int code) { - switch (code) + switch (code) { - case SwingConstants.CENTER: + case SwingConstants.CENTER: return "CENTER"; case SwingConstants.LEFT: return "LEFT"; @@ -1632,7 +1632,7 @@ public class SwingUtilities throw new IllegalArgumentException("Unrecognised code: " + code); } } - + /** * Returns a string representing one of the vertical alignment codes * defined in the {@link SwingConstants} interface. The following table @@ -1658,9 +1658,9 @@ public class SwingUtilities * </p> * If the supplied code is not one of those listed, this methods will throw * an {@link IllegalArgumentException}. - * + * * @param code the code. - * + * * @return A string representing the given code. */ static String convertVerticalAlignmentCodeToString(int code) @@ -1677,7 +1677,7 @@ public class SwingUtilities throw new IllegalArgumentException("Unrecognised code: " + code); } } - + /** * Returns a string representing one of the default operation codes * defined in the {@link WindowConstants} interface. The following table @@ -1707,12 +1707,12 @@ public class SwingUtilities * </p> * If the supplied code is not one of those listed, this method will throw * an {@link IllegalArgumentException}. - * + * * @param code the code. - * + * * @return A string representing the given code. */ - static String convertWindowConstantToString(int code) + static String convertWindowConstantToString(int code) { switch (code) { |