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Imported GNU Classpath 0.90

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Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887
This commit is contained in:
Mark Wielaard 2006-05-18 17:29:21 +00:00
parent eaec4980e1
commit 4f9533c772
1640 changed files with 126485 additions and 104808 deletions
Download patch file Download diff file Expand all files Collapse all files

83
libjava/classpath/javax/swing/JPanel.java
View file

@ -1,5 +1,5 @@
/* JPanel.java --
Copyright (C) 2002, 2004 Free Software Foundation, Inc.
Copyright (C) 2002, 2004, 2006, Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -80,54 +80,108 @@ public class JPanel extends JComponent implements Accessible
}
}
/**
* Creates a new panel with a new instance of {@link FlowLayout} as the
* layout manager and double-buffering enabled.
*/
public JPanel()
{
this(new FlowLayout(), true);
}
public JPanel(boolean double_buffered)
/**
* Creates a new panel with double-buffering enabled or disabled as
* specified. The default layout manager is an instance of
* {@link FlowLayout}.
*
* @param isDoubleBuffered a flag that controls whether or not
* double-buffering is enabled.
*/
public JPanel(boolean isDoubleBuffered)
{
this(new FlowLayout(), double_buffered);
this(new FlowLayout(), isDoubleBuffered);
}
/**
* Creates a new panel with the specified layout manager. Double-buffering
* is enabled by default.
*
* @param layout the layout manager (<code>null</code> permitted).
*/
public JPanel(LayoutManager layout)
{
this(layout, true);
}
/**
* Creates a new panel with the specified layout manager and
* double-buffering.
*
* @param layout the layout manager (<code>null</code> permitted).
* @param isDoubleBuffered a flag that controls whether or not
* double-buffering is enabled.
*/
public JPanel(LayoutManager layout, boolean isDoubleBuffered)
{
if (layout == null)
{
// TODO: Is this correct? Or should we throw a NPE?
layout = new FlowLayout();
}
setLayout(layout);
setOpaque(true);
setOpaque(true);
setDoubleBuffered(isDoubleBuffered);
updateUI();
}
/**
* Returns the suffix (<code>"PanelUI"</code> in this case) used to
* determine the class name for a UI delegate that can provide the look and
* feel for a <code>JPanel</code>.
*
* @return <code>"PanelUI"</code>.
*/
public String getUIClassID()
{
return "PanelUI";
}
/**
* Sets the UI delegate for the <code>JPanel</code> component.
*
* @param ui the UI delegate.
*
* @since 1.4
* @see #getUI()
*/
public void setUI(PanelUI ui)
{
super.setUI(ui);
}
/**
* Returns the UI delegate for the <code>JPanel</code> component.
*
* @return The UI delegate.
*
* @since 1.4
* @see #setUI(PanelUI)
*/
public PanelUI getUI()
{
return (PanelUI) ui;
}
/**
* Sets this panel's UI delegate to the default (obtained from the
* {@link UIManager}) for the current look and feel.
*/
public void updateUI()
{
setUI((PanelUI) UIManager.getUI(this));
}
/**
* Returns the object that provides accessibility features for this
* <code>JPanel</code> component.
*
* @return The accessible context (an instance of {@link AccessibleJPanel}).
*/
public AccessibleContext getAccessibleContext()
{
if (accessibleContext == null)
@ -135,7 +189,14 @@ public class JPanel extends JComponent implements Accessible
return accessibleContext;
}
protected String paramString()
/**
* Returns an implementation-dependent string describing the attributes of
* this <code>JPanel</code>.
*
* @return A string describing the attributes of this <code>JPanel</code>
* (never <code>null</code>).
*/
protected String paramString()
{
return super.paramString();
}