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Imported GNU Classpath 0.19 + gcj-import-20051115.

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* sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.

From-SVN: r107049
This commit is contained in:
Mark Wielaard 2005-11-15 23:20:01 +00:00
parent 02e549bfaa
commit 8f523f3a10
1241 changed files with 97711 additions and 25284 deletions
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205
libjava/classpath/javax/swing/text/JTextComponent.java
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@ -50,9 +50,9 @@ import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputMethodListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.io.IOException;
import java.io.Reader;
import java.io.Writer;
@ -72,7 +72,6 @@ import javax.swing.JViewport;
import javax.swing.KeyStroke;
import javax.swing.Scrollable;
import javax.swing.SwingConstants;
import javax.swing.Timer;
import javax.swing.TransferHandler;
import javax.swing.UIManager;
import javax.swing.event.CaretEvent;
@ -89,6 +88,7 @@ public abstract class JTextComponent extends JComponent
/**
* AccessibleJTextComponent
*/
// FIXME: This inner class is a complete stub and needs to be implemented.
public class AccessibleJTextComponent extends AccessibleJComponent
implements AccessibleText, CaretListener, DocumentListener
{
@ -99,6 +99,7 @@ public abstract class JTextComponent extends JComponent
*/
public AccessibleJTextComponent()
{
// Nothing to do here.
}
/**
@ -300,50 +301,6 @@ public abstract class JTextComponent extends JComponent
}
}
/**
* The timer that lets the caret blink.
*/
private class CaretBlinkTimer
extends Timer
implements ActionListener
{
/**
* Creates a new CaretBlinkTimer object with a default delay of 1 second.
*/
public CaretBlinkTimer()
{
super(1000, null);
addActionListener(this);
}
/**
* Lets the caret blink.
*/
public void actionPerformed(ActionEvent ev)
{
Caret c = caret;
if (c != null)
c.setVisible(!c.isVisible());
}
/**
* Updates the blink delay according to the current caret.
*/
public void update()
{
stop();
Caret c = caret;
if (c != null)
{
setDelay(c.getBlinkRate());
if (editable)
start();
else
c.setVisible(false);
}
}
}
/**
* According to <a
* href="http://java.sun.com/products/jfc/tsc/special_report/kestrel/keybindings.html">this
@ -604,8 +561,7 @@ public abstract class JTextComponent extends JComponent
}
}
class DefaultTransferHandler
extends TransferHandler
class DefaultTransferHandler extends TransferHandler
{
public boolean canImport(JComponent component, DataFlavor[] flavors)
{
@ -631,23 +587,23 @@ public abstract class JTextComponent extends JComponent
int end = textComponent.getSelectionEnd();
if (start == end)
return;
return;
try
{
// Copy text to clipboard.
String data = textComponent.getDocument().getText(start, end);
StringSelection selection = new StringSelection(data);
clipboard.setContents(selection, null);
{
// Copy text to clipboard.
String data = textComponent.getDocument().getText(start, end);
StringSelection selection = new StringSelection(data);
clipboard.setContents(selection, null);
// Delete selected text on cut action.
if (action == MOVE)
doc.remove(start, end - start);
}
// Delete selected text on cut action.
if (action == MOVE)
doc.remove(start, end - start);
}
catch (BadLocationException e)
{
// Ignore this and do nothing.
}
{
// Ignore this and do nothing.
}
}
public int getSourceActions()
@ -661,30 +617,30 @@ public abstract class JTextComponent extends JComponent
DataFlavor[] flavors = transferable.getTransferDataFlavors();
if (flavors == null)
return false;
return false;
for (int i = 0; i < flavors.length; ++i)
if (flavors[i].equals(DataFlavor.stringFlavor))
flavor = flavors[i];
if (flavors[i].equals(DataFlavor.stringFlavor))
flavor = flavors[i];
if (flavor == null)
return false;
return false;
try
{
JTextComponent textComponent = (JTextComponent) component;
String data = (String) transferable.getTransferData(flavor);
textComponent.replaceSelection(data);
return true;
}
{
JTextComponent textComponent = (JTextComponent) component;
String data = (String) transferable.getTransferData(flavor);
textComponent.replaceSelection(data);
return true;
}
catch (IOException e)
{
// Ignored.
}
{
// Ignored.
}
catch (UnsupportedFlavorException e)
{
// Ignored.
}
{
// Ignored.
}
return false;
}
@ -701,8 +657,6 @@ public abstract class JTextComponent extends JComponent
private char focusAccelerator = '\0';
private NavigationFilter navigationFilter;
private CaretBlinkTimer caretBlinkTimer;
/**
* Get a Keymap from the global keymap table, by name.
*
@ -960,8 +914,6 @@ public abstract class JTextComponent extends JComponent
creatingKeymap = true;
}
caretBlinkTimer = new CaretBlinkTimer();
setFocusable(true);
setEditable(true);
enableEvents(AWTEvent.KEY_EVENT_MASK);
@ -1021,12 +973,17 @@ public abstract class JTextComponent extends JComponent
{
try
{
doc.remove(0, doc.getLength());
doc.insertString(0, text, null);
if (doc instanceof AbstractDocument)
((AbstractDocument) doc).replace(0, doc.getLength(), text, null);
else
{
doc.remove(0, doc.getLength());
doc.insertString(0, text, null);
}
}
catch (BadLocationException e)
{
// This can never happen.
// This can never happen.
}
}
@ -1044,12 +1001,12 @@ public abstract class JTextComponent extends JComponent
try
{
return doc.getText(0, doc.getLength());
return doc.getText(0, doc.getLength());
}
catch (BadLocationException e)
{
// This should never happen.
return "";
// This should never happen.
return "";
}
}
@ -1080,12 +1037,12 @@ public abstract class JTextComponent extends JComponent
{
try
{
return doc.getText(getSelectionStart(), getSelectionEnd());
return doc.getText(getSelectionStart(), getSelectionEnd());
}
catch (BadLocationException e)
{
// This should never happen.
return null;
// This should never happen.
return null;
}
}
@ -1105,7 +1062,8 @@ public abstract class JTextComponent extends JComponent
*/
protected String paramString()
{
return "JTextComponent";
// TODO: Do something useful here.
return super.paramString();
}
/**
@ -1194,14 +1152,6 @@ public abstract class JTextComponent extends JComponent
if (editable == newValue)
return;
if (newValue == true)
caretBlinkTimer.start();
else
{
caretBlinkTimer.stop();
caret.setVisible(false);
}
boolean oldValue = editable;
editable = newValue;
firePropertyChange("editable", oldValue, newValue);
@ -1230,8 +1180,6 @@ public abstract class JTextComponent extends JComponent
Caret oldCaret = caret;
caret = newCaret;
caretBlinkTimer.update();
if (caret != null)
caret.install(this);
@ -1399,7 +1347,7 @@ public abstract class JTextComponent extends JComponent
start = Math.max(start, 0);
start = Math.min(start, length);
end = Math.max(end, 0);
end = Math.max(end, start);
end = Math.min(end, length);
setCaretPosition(start);
@ -1422,28 +1370,28 @@ public abstract class JTextComponent extends JComponent
// If content is empty delete selection.
if (content == null)
{
caret.setDot(dot);
return;
caret.setDot(dot);
return;
}
try
{
int start = getSelectionStart();
int end = getSelectionEnd();
// Remove selected text.
if (dot != mark)
doc.remove(start, end - start);
int start = getSelectionStart();
int end = getSelectionEnd();
// Insert new text.
doc.insertString(start, content, null);
// Remove selected text.
if (dot != mark)
doc.remove(start, end - start);
// Set dot to new position.
setCaretPosition(start + content.length());
// Insert new text.
doc.insertString(start, content, null);
// Set dot to new position.
setCaretPosition(start + content.length());
}
catch (BadLocationException e)
{
// This should never happen.
// This should never happen.
}
}
@ -1577,15 +1525,15 @@ public abstract class JTextComponent extends JComponent
// Install default TransferHandler if none set.
if (getTransferHandler() == null)
{
if (defaultTransferHandler == null)
defaultTransferHandler = new DefaultTransferHandler();
setTransferHandler(defaultTransferHandler);
if (defaultTransferHandler == null)
defaultTransferHandler = new DefaultTransferHandler();
setTransferHandler(defaultTransferHandler);
}
// Perform action.
ActionEvent event = new ActionEvent(this, ActionEvent.ACTION_PERFORMED,
action.getValue(Action.NAME).toString());
action.getValue(Action.NAME).toString());
action.actionPerformed(event);
}
@ -1669,5 +1617,20 @@ public abstract class JTextComponent extends JComponent
throws IOException
{
output.write(getText());
}
}
/**
* Returns the tooltip text for this text component for the given mouse
* event. This forwards the call to
* {@link TextUI#getToolTipText(JTextComponent, Point)}.
*
* @param ev the mouse event
*
* @return the tooltip text for this text component for the given mouse
* event
*/
public String getToolTipText(MouseEvent ev)
{
return getUI().getToolTipText(this, ev.getPoint());
}
}