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Diffstat (limited to 'libjava/java/awt/Container.java')
-rw-r--r-- | libjava/java/awt/Container.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/libjava/java/awt/Container.java b/libjava/java/awt/Container.java new file mode 100644 index 0000000..dc3d193 --- /dev/null +++ b/libjava/java/awt/Container.java @@ -0,0 +1,59 @@ +/* Copyright (C) 1999 Cygnus Solutions + + This file is part of libjava. + +This software is copyrighted work licensed under the terms of the +Libjava License. Please consult the file "LIBJAVA_LICENSE" for +details. */ + +package java.awt; + +/* A very incomplete placeholder. */ + +public abstract class Container extends Component +{ + int componentCount; + Component[] components; + + public Component[] getComponents() + { + Component[] result = new Component[componentCount]; + if (componentCount > 0) + System.arraycopy(components, 0, result, 0, componentCount); + return result; + } + + public Component getComponent (int n) + { + if (n < 0 || n >= componentCount) + throw new ArrayIndexOutOfBoundsException("no such component"); + return components[n]; + } + + public boolean isAncestorOf (Component comp) + { + for (;;) + { + if (comp == null) + return false; + if (comp == this) + return true; + comp = comp.getParent(); + } + } + + public Component add (String name, Component comp) + { + /* FIXME */ + return comp; + } + + public void addNotify () + { + for (int i = componentCount; --i >= 0; ) + components[i].addNotify(); + } + + public void setLayout (LayoutManager layout) + { /* FIXME */ } +} |