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Imported GNU Classpath 0.90

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Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942
This commit is contained in:
Mark Wielaard 2006-03-10 21:46:48 +00:00
parent 27079765d0
commit 8aa540d2f7
1367 changed files with 188789 additions and 22762 deletions
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59
libjava/classpath/gnu/java/awt/peer/gtk/GtkCheckboxPeer.java
View file

@ -1,5 +1,5 @@
/* GtkCheckboxPeer.java -- Implements CheckboxPeer with GTK
Copyright (C) 1998, 1999, 2002, 2003 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2002, 2003, 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -42,6 +42,8 @@ import java.awt.Checkbox;
import java.awt.CheckboxGroup;
import java.awt.peer.CheckboxPeer;
import java.awt.event.ItemEvent;
public class GtkCheckboxPeer extends GtkComponentPeer
implements CheckboxPeer
{
@ -49,12 +51,15 @@ public class GtkCheckboxPeer extends GtkComponentPeer
public GtkCheckboxGroupPeer old_group;
// The current state of the GTK checkbox.
private boolean currentState;
private boolean changing = false;
public native void create (GtkCheckboxGroupPeer group);
public native void nativeSetCheckboxGroup (GtkCheckboxGroupPeer group);
public native void connectSignals ();
native void gtkWidgetModifyFont (String name, int style, int size);
/**
* Overridden to set Font of label inside button.
*/
protected native void gtkWidgetModifyFont(String name, int style, int size);
native void gtkButtonSetLabel (String label);
native void gtkToggleButtonSetActive (boolean is_active);
@ -71,23 +76,24 @@ public class GtkCheckboxPeer extends GtkComponentPeer
CheckboxGroup g = checkbox.getCheckboxGroup ();
old_group = GtkCheckboxGroupPeer.getCheckboxGroupPeer (g);
create (old_group);
gtkToggleButtonSetActive (checkbox.getState ());
currentState = checkbox.getState();
gtkToggleButtonSetActive(currentState);
gtkButtonSetLabel (checkbox.getLabel ());
}
public void setState (boolean state)
/**
* Sets native GtkCheckButton is state is different from current
* state. Will set currentState to state to prevent posting an
* event since events should only be posted for user initiated
* clicks on the GtkCheckButton.
*/
synchronized public void setState (boolean state)
{
// prevent item_toggled_cb -> postItemEvent ->
// awtComponent.setState -> this.setState ->
// gtkToggleButtonSetActive self-deadlock on the GDK lock.
if (changing && Thread.currentThread() == GtkToolkit.mainThread)
{
changing = false;
return;
}
if (currentState != state)
gtkToggleButtonSetActive (state);
{
currentState = state;
gtkToggleButtonSetActive(state);
}
}
public void setLabel (String label)
@ -111,22 +117,15 @@ public class GtkCheckboxPeer extends GtkComponentPeer
// Override the superclass postItemEvent so that the peer doesn't
// need information that we have.
// called back by native side: item_toggled_cb
public void postItemEvent (Object item, int stateChange)
synchronized public void postItemEvent(Object item, boolean state)
{
Checkbox currentCheckBox = ((Checkbox)awtComponent);
// A firing of the event is only desired if the state has changed due to a
// button press. The currentCheckBox's state must be different from the
// one that the stateChange is changing to.
// stateChange = 1 if it goes from false -> true
// stateChange = 2 if it goes from true -> false
if (( !currentCheckBox.getState() && stateChange == 1)
|| (currentCheckBox.getState() && stateChange == 2))
{
super.postItemEvent (awtComponent, stateChange);
currentState = !currentCheckBox.getState();
changing = true;
currentCheckBox.setState(currentState);
}
// Only fire event is state actually changed.
if (currentState != state)
{
currentState = state;
super.postItemEvent(awtComponent,
state ? ItemEvent.SELECTED : ItemEvent.DESELECTED);
}
}
public void dispose ()