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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

275
libjava/classpath/javax/swing/JList.java
View file

@ -1,5 +1,5 @@
/* JList.java --
Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Copyright (C) 2002, 2003, 2004, 2005, 2006, Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -965,11 +965,19 @@ public class JList extends JComponent implements Accessible, Scrollable
int visibleRowCount;
/**
* Fire a {@link ListSelectionEvent} to all the registered ListSelectionListeners.
* Fire a {@link ListSelectionEvent} to all the registered
* ListSelectionListeners.
*
* @param firstIndex the lowest index covering the selection change.
* @param lastIndex the highest index covering the selection change.
* @param isAdjusting a flag indicating if this event is one in a series
* of events updating the selection.
*/
protected void fireSelectionValueChanged(int firstIndex, int lastIndex, boolean isAdjusting)
protected void fireSelectionValueChanged(int firstIndex, int lastIndex,
boolean isAdjusting)
{
ListSelectionEvent evt = new ListSelectionEvent(this, firstIndex, lastIndex, isAdjusting);
ListSelectionEvent evt = new ListSelectionEvent(this, firstIndex,
lastIndex, isAdjusting);
ListSelectionListener listeners[] = getListSelectionListeners();
for (int i = 0; i < listeners.length; ++i)
{
@ -1022,48 +1030,56 @@ public class JList extends JComponent implements Accessible, Scrollable
/**
* Creates a new JList object.
* Creates a new <code>JList</code> object.
*/
public JList()
{
init();
init(new DefaultListModel());
}
/**
* Creates a new JList object.
* Creates a new <code>JList</code> object.
*
* @param listData Initial data to populate the list with
* @param items the initial list items.
*/
public JList(Object[] listData)
public JList(Object[] items)
{
init();
setListData(listData);
init(createListModel(items));
}
/**
* Creates a new JList object.
* Creates a new <code>JList</code> object.
*
* @param listData Initial data to populate the list with
* @param items the initial list items.
*/
public JList(Vector listData)
public JList(Vector items)
{
init();
setListData(listData);
init(createListModel(items));
}
/**
* Creates a new JList object.
* Creates a new <code>JList</code> object.
*
* @param listData Initial data to populate the list with
* @param model a model containing the list items (<code>null</code> not
* permitted).
*
* @throws IllegalArgumentException if <code>model</code> is
* <code>null</code>.
*/
public JList(ListModel listData)
public JList(ListModel model)
{
init();
setModel(listData);
init(model);
}
void init()
/**
* Initializes the list.
*
* @param m the list model (<code>null</code> not permitted).
*/
private void init(ListModel m)
{
if (m == null)
throw new IllegalArgumentException("Null model not permitted.");
dragEnabled = false;
fixedCellHeight = -1;
fixedCellWidth = -1;
@ -1075,9 +1091,17 @@ public class JList extends JComponent implements Accessible, Scrollable
cellRenderer = new DefaultListCellRenderer();
listListener = new ListListener();
setModel(new DefaultListModel());
setSelectionModel(createSelectionModel());
setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
model = m;
if (model != null)
model.addListDataListener(listListener);
selectionModel = createSelectionModel();
if (selectionModel != null)
{
selectionModel.addListSelectionListener(listListener);
selectionModel.setSelectionMode
(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
}
setLayout(null);
updateUI();
@ -1117,6 +1141,8 @@ public class JList extends JComponent implements Accessible, Scrollable
* #prototypeCellValue} property is set, but setting it explicitly
* overrides the height computed from {@link #prototypeCellValue}.
*
* @param h the height.
*
* @see #getFixedCellHeight
* @see #getPrototypeCellValue
*/
@ -1127,7 +1153,7 @@ public class JList extends JComponent implements Accessible, Scrollable
int old = fixedCellHeight;
fixedCellHeight = h;
firePropertyChange("fixedCellWidth", old, h);
firePropertyChange("fixedCellHeight", old, h);
}
@ -1154,6 +1180,8 @@ public class JList extends JComponent implements Accessible, Scrollable
* #prototypeCellValue} property is set, but setting it explicitly
* overrides the width computed from {@link #prototypeCellValue}.
*
* @param w the width.
*
* @see #getFixedCellHeight
* @see #getPrototypeCellValue
*/
@ -1229,6 +1257,16 @@ public class JList extends JComponent implements Accessible, Scrollable
return (ListSelectionListener[]) getListeners(ListSelectionListener.class);
}
/**
* Returns the selection mode for the list (one of:
* {@link ListSelectionModel#SINGLE_SELECTION},
* {@link ListSelectionModel#SINGLE_INTERVAL_SELECTION} and
* {@link ListSelectionModel#MULTIPLE_INTERVAL_SELECTION}).
*
* @return The selection mode.
*
* @see #setSelectionMode(int)
*/
public int getSelectionMode()
{
return selectionModel.getSelectionMode();
@ -1274,6 +1312,9 @@ public class JList extends JComponent implements Accessible, Scrollable
* For each element <code>a[i]</code> of the provided array
* <code>a</code>, calls {@link #setSelectedIndex} on <code>a[i]</code>.
*
* @param a an array of selected indices (<code>null</code> not permitted).
*
* @throws NullPointerException if <code>a</code> is <code>null</code>.
* @see #setSelectionMode
* @see #selectionModel
*/
@ -1536,7 +1577,9 @@ public class JList extends JComponent implements Accessible, Scrollable
*/
public void ensureIndexIsVisible(int i)
{
scrollRectToVisible(getUI().getCellBounds(this, i, i));
Rectangle r = getUI().getCellBounds(this, i, i);
if (r != null)
scrollRectToVisible(r);
}
/**
@ -1547,20 +1590,53 @@ public class JList extends JComponent implements Accessible, Scrollable
* @param listData The object array to build a new list model on
* @see #setModel
*/
public void setListData(final Object[] listData)
public void setListData(Object[] listData)
{
setModel(new AbstractListModel()
{
public int getSize()
{
return listData.length;
}
setModel(createListModel(listData));
}
public Object getElementAt(int i)
{
return listData[i];
}
});
/**
* Returns a {@link ListModel} backed by the specified array.
*
* @param items the list items (don't use <code>null</code>).
*
* @return A list model containing the specified items.
*/
private ListModel createListModel(final Object[] items)
{
return new AbstractListModel()
{
public int getSize()
{
return items.length;
}
public Object getElementAt(int i)
{
return items[i];
}
};
}
/**
* Returns a {@link ListModel} backed by the specified vector.
*
* @param items the list items (don't use <code>null</code>).
*
* @return A list model containing the specified items.
*/
private ListModel createListModel(final Vector items)
{
return new AbstractListModel()
{
public int getSize()
{
return items.size();
}
public Object getElementAt(int i)
{
return items.get(i);
}
};
}
/**
@ -1571,20 +1647,9 @@ public class JList extends JComponent implements Accessible, Scrollable
* @param listData The object array to build a new list model on
* @see #setModel
*/
public void setListData(final Vector listData)
public void setListData(Vector listData)
{
setModel(new AbstractListModel()
{
public int getSize()
{
return listData.size();
}
public Object getElementAt(int i)
{
return listData.elementAt(i);
}
});
setModel(createListModel(listData));
}
/**
@ -1655,7 +1720,21 @@ public class JList extends JComponent implements Accessible, Scrollable
repaint();
}
/**
* Returns the selection model for the {@link JList} component. Note that
* this class contains a range of convenience methods for configuring the
* selection model:<br>
* <ul>
* <li>{@link #clearSelection()};</li>
* <li>{@link #setSelectionMode(int)};</li>
* <li>{@link #addSelectionInterval(int, int)};</li>
* <li>{@link #setSelectedIndex(int)};</li>
* <li>{@link #setSelectedIndices(int[])};</li>
* <li>{@link #setSelectionInterval(int, int)}.</li>
* </ul>
*
* @return The selection model.
*/
public ListSelectionModel getSelectionModel()
{
return selectionModel;
@ -2010,41 +2089,96 @@ public class JList extends JComponent implements Accessible, Scrollable
return retVal;
}
/**
* Returns the index of the anchor item in the current selection, or
* <code>-1</code> if there is no anchor item.
*
* @return The item index.
*/
public int getAnchorSelectionIndex()
{
return selectionModel.getAnchorSelectionIndex();
}
/**
* Returns the index of the lead item in the current selection, or
* <code>-1</code> if there is no lead item.
*
* @return The item index.
*/
public int getLeadSelectionIndex()
{
return selectionModel.getLeadSelectionIndex();
}
/**
* Returns the lowest item index in the current selection, or <code>-1</code>
* if there is no selection.
*
* @return The index.
*
* @see #getMaxSelectionIndex()
*/
public int getMinSelectionIndex()
{
return selectionModel.getMaxSelectionIndex();
return selectionModel.getMinSelectionIndex();
}
/**
* Returns the highest item index in the current selection, or
* <code>-1</code> if there is no selection.
*
* @return The index.
*
* @see #getMinSelectionIndex()
*/
public int getMaxSelectionIndex()
{
return selectionModel.getMaxSelectionIndex();
}
/**
* Clears the current selection.
*/
public void clearSelection()
{
selectionModel.clearSelection();
}
/**
* Sets the current selection to the items in the specified range (inclusive).
* Note that <code>anchor</code> can be less than, equal to, or greater than
* <code>lead</code>.
*
* @param anchor the index of the anchor item.
* @param lead the index of the anchor item.
*/
public void setSelectionInterval(int anchor, int lead)
{
selectionModel.setSelectionInterval(anchor, lead);
}
/**
* Adds the specified interval to the current selection. Note that
* <code>anchor</code> can be less than, equal to, or greater than
* <code>lead</code>.
*
* @param anchor the index of the anchor item.
* @param lead the index of the lead item.
*/
public void addSelectionInterval(int anchor, int lead)
{
selectionModel.addSelectionInterval(anchor, lead);
}
/**
* Removes the specified interval from the current selection. Note that
* <code>index0</code> can be less than, equal to, or greater than
* <code>index1</code>.
*
* @param index0 an index for one end of the range.
* @param index1 an index for the other end of the range.
*/
public void removeSelectionInterval(int index0, int index1)
{
selectionModel.removeSelectionInterval(index0, index1);
@ -2138,7 +2272,14 @@ public class JList extends JComponent implements Accessible, Scrollable
*/
public Rectangle getCellBounds(int index0, int index1)
{
return getUI().getCellBounds(this, index0, index1);
ListUI ui = getUI();
Rectangle bounds = null;
if (ui != null)
{
bounds = ui.getCellBounds(this, index0, index1);
}
// When the UI is null, this method also returns null in the RI.
return bounds;
}
/**
@ -2201,4 +2342,28 @@ public class JList extends JComponent implements Accessible, Scrollable
}
return index;
}
/**
* Returns a string describing the attributes for the <code>JList</code>
* component, for use in debugging. The return value is guaranteed to be
* non-<code>null</code>, but the format of the string may vary between
* implementations.
*
* @return A string describing the attributes of the <code>JList</code>.
*/
protected String paramString()
{
StringBuffer sb = new StringBuffer(super.paramString());
sb.append(",fixedCellHeight=").append(getFixedCellHeight());
sb.append(",fixedCellWidth=").append(getFixedCellWidth());
sb.append(",selectionBackground=");
if (getSelectionBackground() != null)
sb.append(getSelectionBackground());
sb.append(",selectionForeground=");
if (getSelectionForeground() != null)
sb.append(getSelectionForeground());
sb.append(",visibleRowCount=").append(getVisibleRowCount());
sb.append(",layoutOrientation=").append(getLayoutOrientation());
return sb.toString();
}
}