diff options
Diffstat (limited to 'libjava/classpath/gnu/java/awt/AWTUtilities.java')
| -rw-r--r-- | libjava/classpath/gnu/java/awt/AWTUtilities.java | 168 |
1 files changed, 84 insertions, 84 deletions
diff --git a/libjava/classpath/gnu/java/awt/AWTUtilities.java b/libjava/classpath/gnu/java/awt/AWTUtilities.java index dcebc67fa25..1b308cef486 100644 --- a/libjava/classpath/gnu/java/awt/AWTUtilities.java +++ b/libjava/classpath/gnu/java/awt/AWTUtilities.java @@ -57,7 +57,7 @@ import java.util.WeakHashMap; import java.lang.reflect.InvocationTargetException; /** - * This class mirrors the javax.swing.SwingUtilities class. It + * This class mirrors the javax.swing.SwingUtilities class. It * provides commonly needed functionalities for AWT classes without * the need to reference classes in the javax.swing package. */ @@ -91,13 +91,13 @@ public class AWTUtilities */ VisibleComponentIterator(int listIndex) { - this.listIndex = listIndex; - int visibleComponentsFound = 0; - for (index = 0; visibleComponentsFound != listIndex; index++) - { - if (components[index].isVisible()) - visibleComponentsFound++; - } + this.listIndex = listIndex; + int visibleComponentsFound = 0; + for (index = 0; visibleComponentsFound != listIndex; index++) + { + if (components[index].isVisible()) + visibleComponentsFound++; + } } /** @@ -109,16 +109,16 @@ public class AWTUtilities */ public boolean hasNext() { - boolean hasNext = false; - for (int i = index; i < components.length; i++) - { - if (components[i].isVisible()) - { - hasNext = true; - break; - } - } - return hasNext; + boolean hasNext = false; + for (int i = index; i < components.length; i++) + { + if (components[i].isVisible()) + { + hasNext = true; + break; + } + } + return hasNext; } /** @@ -130,23 +130,23 @@ public class AWTUtilities */ public Object next() { - Object o = null; - for (; index < components.length; index++) - { - if (components[index].isVisible()) - { - o = components[index]; - break; - } - } - if (o != null) - { - index++; - listIndex++; - return o; - } - else - throw new NoSuchElementException(); + Object o = null; + for (; index < components.length; index++) + { + if (components[index].isVisible()) + { + o = components[index]; + break; + } + } + if (o != null) + { + index++; + listIndex++; + return o; + } + else + throw new NoSuchElementException(); } /** @@ -158,16 +158,16 @@ public class AWTUtilities */ public boolean hasPrevious() { - boolean hasPrevious = false; - for (int i = index - 1; i >= 0; i--) - { - if (components[i].isVisible()) - { - hasPrevious = true; - break; - } - } - return hasPrevious; + boolean hasPrevious = false; + for (int i = index - 1; i >= 0; i--) + { + if (components[i].isVisible()) + { + hasPrevious = true; + break; + } + } + return hasPrevious; } /** @@ -179,22 +179,22 @@ public class AWTUtilities */ public Object previous() { - Object o = null; - for (index--; index >= 0; index--) - { - if (components[index].isVisible()) - { - o = components[index]; - break; - } - } - if (o != null) - { - listIndex--; - return o; - } - else - throw new NoSuchElementException(); + Object o = null; + for (index--; index >= 0; index--) + { + if (components[index].isVisible()) + { + o = components[index]; + break; + } + } + if (o != null) + { + listIndex--; + return o; + } + else + throw new NoSuchElementException(); } /** @@ -204,7 +204,7 @@ public class AWTUtilities */ public int nextIndex() { - return listIndex + 1; + return listIndex + 1; } /** @@ -214,7 +214,7 @@ public class AWTUtilities */ public int previousIndex() { - return listIndex - 1; + return listIndex - 1; } /** @@ -224,8 +224,8 @@ public class AWTUtilities */ public void remove() { - throw new UnsupportedOperationException - ("VisibleComponentList is immutable"); + throw new UnsupportedOperationException + ("VisibleComponentList is immutable"); } /** @@ -237,8 +237,8 @@ public class AWTUtilities */ public void set(Object o) { - throw new UnsupportedOperationException - ("VisibleComponentList is immutable"); + throw new UnsupportedOperationException + ("VisibleComponentList is immutable"); } /** @@ -250,8 +250,8 @@ public class AWTUtilities */ public void add(Object o) { - throw new UnsupportedOperationException - ("VisibleComponentList is immutable"); + throw new UnsupportedOperationException + ("VisibleComponentList is immutable"); } } @@ -291,8 +291,8 @@ public class AWTUtilities { int visibleComponents = 0; for (int i = 0; i < components.length; i++) - if (components[i].isVisible()) - visibleComponents++; + if (components[i].isVisible()) + visibleComponents++; return visibleComponents; } } @@ -322,8 +322,8 @@ public class AWTUtilities VisibleComponentList visibleChildren = null; if (o == null) { - visibleChildren = new VisibleComponentList(children); - visibleChildrenCache.put(children, visibleChildren); + visibleChildren = new VisibleComponentList(children); + visibleChildrenCache.put(children, visibleChildren); } else visibleChildren = (VisibleComponentList) o; @@ -419,8 +419,8 @@ public class AWTUtilities * * @see #getAncestorOfClass * @see #windowForComponent - * @see - * + * @see + * */ public static Container getAncestorOfClass(Class c, Component comp) { @@ -432,7 +432,7 @@ public class AWTUtilities /** * 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 */ @@ -500,7 +500,7 @@ public class AWTUtilities * <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 @@ -593,7 +593,7 @@ public class AWTUtilities if (destination == null) destination = getRoot(source); - + if (source.isShowing() && destination.isShowing()) { convertPointToScreen(pt, source); @@ -603,7 +603,7 @@ public class AWTUtilities return pt; } - + /** * Converts a rectangle from the coordinate space of one component to * another. This is equivalent to converting the rectangle from @@ -668,18 +668,18 @@ public class AWTUtilities } - /** + /** * 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, @@ -688,7 +688,7 @@ public class AWTUtilities java.awt.EventQueue.invokeAndWait(doRun); } - /** + /** * Calls {@link java.awt.EventQueue.isEventDispatchThread}. */ public static boolean isEventDispatchThread() |