1 files changed, 553 insertions, 553 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ToolItem.java b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ToolItem.java
index f5bbacca2a..0d204e2885 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ToolItem.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/ToolItem.java
@@ -1,18 +1,18 @@
-package org.eclipse.swt.widgets;
-
-/*
+package org.eclipse.swt.widgets;
+
+/*
  * Copyright (c) 2000, 2002 IBM Corp.  All rights reserved.
  * This file is made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- */
-
-import org.eclipse.swt.internal.*;
-import org.eclipse.swt.internal.photon.*;
-import org.eclipse.swt.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.events.*;
-
+ * http://www.eclipse.org/legal/cpl-v10.html
+ */
+
+import org.eclipse.swt.internal.*;
+import org.eclipse.swt.internal.photon.*;
+import org.eclipse.swt.*;
+import org.eclipse.swt.graphics.*;
+import org.eclipse.swt.events.*;
+
 /**
  * Instances of this class represent a selectable user interface object
  * that represents a button in a tool bar.
@@ -29,14 +29,14 @@ import org.eclipse.swt.events.*;
  * IMPORTANT: This class is <em>not</em> intended to be subclassed.
  * </p>
  */
-public class ToolItem extends Item {
-	ToolBar parent;
-	Control control;
-	String toolTipText;
-	int toolTipHandle;
-	Image hotImage, disabledImage;
-	int button, arrow;
-
+public class ToolItem extends Item {
+	ToolBar parent;
+	Control control;
+	String toolTipText;
+	int toolTipHandle;
+	Image hotImage, disabledImage;
+	int button, arrow;
+
 /**
  * Constructs a new instance of this class given its parent
  * (which must be a <code>ToolBar</code>) and a style value
@@ -71,10 +71,10 @@ public class ToolItem extends Item {
  * @see Widget#checkSubclass
  * @see Widget#getStyle
  */
-public ToolItem (ToolBar parent, int style) {
-	this(parent, style, parent.getItemCount ());
-}
-
+public ToolItem (ToolBar parent, int style) {
+	this(parent, style, parent.getItemCount ());
+}
+
 /**
  * Constructs a new instance of this class given its parent
  * (which must be a <code>ToolBar</code>), a style value
@@ -110,12 +110,12 @@ public ToolItem (ToolBar parent, int style) {
  * @see Widget#checkSubclass
  * @see Widget#getStyle
  */
-public ToolItem (ToolBar parent, int style, int index) {
-	super (parent, checkStyle (style));
-	this.parent = parent;
-	parent.createItem (this, index);
-}
-
+public ToolItem (ToolBar parent, int style, int index) {
+	super (parent, checkStyle (style));
+	this.parent = parent;
+	parent.createItem (this, index);
+}
+
 /**
  * Adds the listener to the collection of listeners who will
  * be notified when the control is selected, by sending
@@ -141,134 +141,134 @@ public ToolItem (ToolBar parent, int style, int index) {
  * @see #removeSelectionListener
  * @see SelectionEvent
  */
-public void addSelectionListener(SelectionListener listener) {
-	checkWidget();
-	if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
-	TypedListener typedListener = new TypedListener (listener);
-	addListener (SWT.Selection,typedListener);
-	addListener (SWT.DefaultSelection,typedListener);
-}
-
-static int checkStyle (int style) {
-	return checkBits (style, SWT.PUSH, SWT.CHECK, SWT.RADIO, SWT.SEPARATOR, SWT.DROP_DOWN, 0);
-}
-
-protected void checkSubclass () {
-	if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
-}
-
-int createArrowImage () {
-	short width = 5;
-	short height = 4;
-	int image = OS.PhCreateImage(null, width, height, OS.Pg_IMAGE_DIRECT_888, 0, 0, 0);
-	if (image == 0) SWT.error(SWT.ERROR_NO_HANDLES);
-	PhDim_t dim = new PhDim_t();
-	dim.w = width;
-	dim.h = height;
-	int mc = OS.PmMemCreateMC(image, dim, new PhPoint_t());
-	if (mc == 0) SWT.error(SWT.ERROR_NO_HANDLES);
-	int prevContext = OS.PmMemStart(mc);
-	OS.PgSetFillColor(0xFFFFFF);
-	OS.PgDrawIRect(0, 0, width, height, OS.Pg_DRAW_FILL);
-	OS.PgSetStrokeColor(0x000000);
-	OS.PgSetFillColor(0x000000);
-	short [] points = {(short)0, (short)1, (short)2, (short)3, (short)4, (short)1};
-	OS.PgDrawPolygon(points, points.length / 2,	new PhPoint_t(), OS.Pg_DRAW_FILL | OS.Pg_DRAW_STROKE | OS.Pg_CLOSED);
-	OS.PmMemFlush(mc, image);
-	OS.PmMemStop(mc);
-	OS.PmMemReleaseMC(mc);
-	OS.PhDCSetCurrent(prevContext);
-	OS.PhMakeTransBitmap(image, 0xFFFFFF);
-	return image;
-}
-
-void createHandle (int index) {
-	state |= HANDLE;
-	int count = parent.getItemCount();
-	if (!(0 <= index && index <= count)) error (SWT.ERROR_INVALID_RANGE);
-	int parentHandle = parent.handle;
-	
-	if ((style & SWT.SEPARATOR) != 0) {
-		int [] args = {
-//			OS.Pt_ARG_SEP_FLAGS, OS.Pt_SEP_VERTICAL, OS.Pt_SEP_VERTICAL | OS.Pt_SEP_HORIZONTAL,
-//			OS.Pt_ARG_SEP_TYPE, OS.Pt_NOLINE, 0,
-			OS.Pt_ARG_WIDTH, 2, 0,
-			OS.Pt_ARG_RESIZE_FLAGS, OS.Pt_RESIZE_Y_ALWAYS, OS.Pt_RESIZE_XY_BITS,
-		};		
-		handle = OS.PtCreateWidget (OS.PtContainer (), parentHandle, args.length / 3, args);
-		if (handle == 0) error (SWT.ERROR_NO_HANDLES);
-	} else if ((style & SWT.DROP_DOWN) != 0) {
-		int [] args =  {
-			OS.Pt_ARG_GROUP_ORIENTATION, OS.Pt_GROUP_HORIZONTAL, 0,
-			OS.Pt_ARG_GROUP_FLAGS, OS.Pt_GROUP_EQUAL_SIZE_VERTICAL, OS.Pt_GROUP_EQUAL_SIZE_VERTICAL,
-		};
-		handle = OS.PtCreateWidget (OS.PtGroup (), parentHandle, args.length / 3, args);
-		if (handle == 0) error (SWT.ERROR_NO_HANDLES);
-		boolean rightAligned = (parent.style & SWT.RIGHT) != 0;
-		args =  new int [] {
-			OS.Pt_ARG_LABEL_TYPE, 0, 0,
-			OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS,
-			OS.Pt_ARG_BALLOON_POSITION, rightAligned ? OS.Pt_BALLOON_RIGHT : OS.Pt_BALLOON_BOTTOM, 0,
-			OS.Pt_ARG_BASIC_FLAGS, 0, OS.Pt_RIGHT_ETCH | OS.Pt_RIGHT_OUTLINE,
-		};
-		button = OS.PtCreateWidget (OS.PtButton (), handle, args.length / 3, args);
-		if (button == 0) error (SWT.ERROR_NO_HANDLES);
-		int arrowImage = createArrowImage ();
-		args =  new int [] {
-			OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS,
-			OS.Pt_ARG_LABEL_IMAGE, arrowImage, 0,
-			OS.Pt_ARG_LABEL_TYPE, OS.Pt_IMAGE, 0,
-			OS.Pt_ARG_MARGIN_WIDTH, 1, 0,
-			OS.Pt_ARG_BASIC_FLAGS, 0, OS.Pt_LEFT_ETCH | OS.Pt_LEFT_OUTLINE,
-		};
-		arrow = OS.PtCreateWidget (OS.PtButton (), handle, args.length / 3, args);
-		OS.free (arrowImage);
-		if (arrow == 0) error (SWT.ERROR_NO_HANDLES);
-	} else {
-		boolean rightAligned = (parent.style & SWT.RIGHT) != 0;
-		boolean toggle = (style & (SWT.CHECK | SWT.RADIO)) != 0;
-		int [] args = {
-			OS.Pt_ARG_LABEL_TYPE, 0, 0,
-			OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS,
-			OS.Pt_ARG_BALLOON_POSITION, rightAligned ? OS.Pt_BALLOON_RIGHT : OS.Pt_BALLOON_BOTTOM, 0,
-			OS.Pt_ARG_FLAGS, toggle ? OS.Pt_TOGGLE : 0, OS.Pt_TOGGLE,
-		};
-		handle = button = OS.PtCreateWidget (OS.PtButton (), parentHandle, args.length / 3, args);
-		if (handle == 0) error (SWT.ERROR_NO_HANDLES);
-	}
-	if (index != count) {
-		int i = 0;
-		int child = OS.PtWidgetChildBack (parentHandle);
-		/*
-		* Feature in Photon.  Tool bars have an extra widget which
-		* is the parent of all tool items. PtValidParent() can not be
-		* used, since it does not return that widget.
-		*/
-		if (child != 0) child = OS.PtWidgetChildBack (child);
-		while (i != index && child != 0) {
-			child = OS.PtWidgetBrotherInFront (child);
-			i++;
-		}
-		OS.PtWidgetInsert (topHandle (), child, 1);
-	}
-	if (OS.PtWidgetIsRealized (parentHandle)) {
-		OS.PtRealizeWidget (topHandle ());
-	}
-}
-
-void createWidget (int index) {
-	super.createWidget (index);
-	setDefaultFont ();
-}
-
-void deregister () {
-	super.deregister ();
-	if ((style & SWT.DROP_DOWN) != 0) {
-		WidgetTable.remove (button);
-		WidgetTable.remove (arrow);
-	}
-}
-
+public void addSelectionListener(SelectionListener listener) {
+	checkWidget();
+	if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
+	TypedListener typedListener = new TypedListener (listener);
+	addListener (SWT.Selection,typedListener);
+	addListener (SWT.DefaultSelection,typedListener);
+}
+
+static int checkStyle (int style) {
+	return checkBits (style, SWT.PUSH, SWT.CHECK, SWT.RADIO, SWT.SEPARATOR, SWT.DROP_DOWN, 0);
+}
+
+protected void checkSubclass () {
+	if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
+}
+
+int createArrowImage () {
+	short width = 5;
+	short height = 4;
+	int image = OS.PhCreateImage(null, width, height, OS.Pg_IMAGE_DIRECT_888, 0, 0, 0);
+	if (image == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+	PhDim_t dim = new PhDim_t();
+	dim.w = width;
+	dim.h = height;
+	int mc = OS.PmMemCreateMC(image, dim, new PhPoint_t());
+	if (mc == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+	int prevContext = OS.PmMemStart(mc);
+	OS.PgSetFillColor(0xFFFFFF);
+	OS.PgDrawIRect(0, 0, width, height, OS.Pg_DRAW_FILL);
+	OS.PgSetStrokeColor(0x000000);
+	OS.PgSetFillColor(0x000000);
+	short [] points = {(short)0, (short)1, (short)2, (short)3, (short)4, (short)1};
+	OS.PgDrawPolygon(points, points.length / 2,	new PhPoint_t(), OS.Pg_DRAW_FILL | OS.Pg_DRAW_STROKE | OS.Pg_CLOSED);
+	OS.PmMemFlush(mc, image);
+	OS.PmMemStop(mc);
+	OS.PmMemReleaseMC(mc);
+	OS.PhDCSetCurrent(prevContext);
+	OS.PhMakeTransBitmap(image, 0xFFFFFF);
+	return image;
+}
+
+void createHandle (int index) {
+	state |= HANDLE;
+	int count = parent.getItemCount();
+	if (!(0 <= index && index <= count)) error (SWT.ERROR_INVALID_RANGE);
+	int parentHandle = parent.handle;
+	
+	if ((style & SWT.SEPARATOR) != 0) {
+		int [] args = {
+//			OS.Pt_ARG_SEP_FLAGS, OS.Pt_SEP_VERTICAL, OS.Pt_SEP_VERTICAL | OS.Pt_SEP_HORIZONTAL,
+//			OS.Pt_ARG_SEP_TYPE, OS.Pt_NOLINE, 0,
+			OS.Pt_ARG_WIDTH, 2, 0,
+			OS.Pt_ARG_RESIZE_FLAGS, OS.Pt_RESIZE_Y_ALWAYS, OS.Pt_RESIZE_XY_BITS,
+		};		
+		handle = OS.PtCreateWidget (OS.PtContainer (), parentHandle, args.length / 3, args);
+		if (handle == 0) error (SWT.ERROR_NO_HANDLES);
+	} else if ((style & SWT.DROP_DOWN) != 0) {
+		int [] args =  {
+			OS.Pt_ARG_GROUP_ORIENTATION, OS.Pt_GROUP_HORIZONTAL, 0,
+			OS.Pt_ARG_GROUP_FLAGS, OS.Pt_GROUP_EQUAL_SIZE_VERTICAL, OS.Pt_GROUP_EQUAL_SIZE_VERTICAL,
+		};
+		handle = OS.PtCreateWidget (OS.PtGroup (), parentHandle, args.length / 3, args);
+		if (handle == 0) error (SWT.ERROR_NO_HANDLES);
+		boolean rightAligned = (parent.style & SWT.RIGHT) != 0;
+		args =  new int [] {
+			OS.Pt_ARG_LABEL_TYPE, 0, 0,
+			OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS,
+			OS.Pt_ARG_BALLOON_POSITION, rightAligned ? OS.Pt_BALLOON_RIGHT : OS.Pt_BALLOON_BOTTOM, 0,
+			OS.Pt_ARG_BASIC_FLAGS, 0, OS.Pt_RIGHT_ETCH | OS.Pt_RIGHT_OUTLINE,
+		};
+		button = OS.PtCreateWidget (OS.PtButton (), handle, args.length / 3, args);
+		if (button == 0) error (SWT.ERROR_NO_HANDLES);
+		int arrowImage = createArrowImage ();
+		args =  new int [] {
+			OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS,
+			OS.Pt_ARG_LABEL_IMAGE, arrowImage, 0,
+			OS.Pt_ARG_LABEL_TYPE, OS.Pt_IMAGE, 0,
+			OS.Pt_ARG_MARGIN_WIDTH, 1, 0,
+			OS.Pt_ARG_BASIC_FLAGS, 0, OS.Pt_LEFT_ETCH | OS.Pt_LEFT_OUTLINE,
+		};
+		arrow = OS.PtCreateWidget (OS.PtButton (), handle, args.length / 3, args);
+		OS.free (arrowImage);
+		if (arrow == 0) error (SWT.ERROR_NO_HANDLES);
+	} else {
+		boolean rightAligned = (parent.style & SWT.RIGHT) != 0;
+		boolean toggle = (style & (SWT.CHECK | SWT.RADIO)) != 0;
+		int [] args = {
+			OS.Pt_ARG_LABEL_TYPE, 0, 0,
+			OS.Pt_ARG_FLAGS, 0, OS.Pt_GETS_FOCUS,
+			OS.Pt_ARG_BALLOON_POSITION, rightAligned ? OS.Pt_BALLOON_RIGHT : OS.Pt_BALLOON_BOTTOM, 0,
+			OS.Pt_ARG_FLAGS, toggle ? OS.Pt_TOGGLE : 0, OS.Pt_TOGGLE,
+		};
+		handle = button = OS.PtCreateWidget (OS.PtButton (), parentHandle, args.length / 3, args);
+		if (handle == 0) error (SWT.ERROR_NO_HANDLES);
+	}
+	if (index != count) {
+		int i = 0;
+		int child = OS.PtWidgetChildBack (parentHandle);
+		/*
+		* Feature in Photon.  Tool bars have an extra widget which
+		* is the parent of all tool items. PtValidParent() can not be
+		* used, since it does not return that widget.
+		*/
+		if (child != 0) child = OS.PtWidgetChildBack (child);
+		while (i != index && child != 0) {
+			child = OS.PtWidgetBrotherInFront (child);
+			i++;
+		}
+		OS.PtWidgetInsert (topHandle (), child, 1);
+	}
+	if (OS.PtWidgetIsRealized (parentHandle)) {
+		OS.PtRealizeWidget (topHandle ());
+	}
+}
+
+void createWidget (int index) {
+	super.createWidget (index);
+	setDefaultFont ();
+}
+
+void deregister () {
+	super.deregister ();
+	if ((style & SWT.DROP_DOWN) != 0) {
+		WidgetTable.remove (button);
+		WidgetTable.remove (arrow);
+	}
+}
+
 /**
  * Returns a rectangle describing the receiver's size and location
  * relative to its parent.
@@ -280,14 +280,14 @@ void deregister () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public Rectangle getBounds () {
-	checkWidget();
-	int topHandle = topHandle ();
-	PhArea_t area = new PhArea_t ();
-	OS.PtWidgetArea (topHandle, area);
-	return new Rectangle (area.pos_x, area.pos_y, area.size_w, area.size_h);
-}
-
+public Rectangle getBounds () {
+	checkWidget();
+	int topHandle = topHandle ();
+	PhArea_t area = new PhArea_t ();
+	OS.PtWidgetArea (topHandle, area);
+	return new Rectangle (area.pos_x, area.pos_y, area.size_w, area.size_h);
+}
+
 /**
  * Returns the control that is used to fill the bounds of
  * the item when the items is a <code>SEPARATOR</code>.
@@ -299,11 +299,11 @@ public Rectangle getBounds () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public Control getControl () {
-	checkWidget();
-	return control;
-}
-
+public Control getControl () {
+	checkWidget();
+	return control;
+}
+
 /**
  * Returns the receiver's disabled image if it has one, or null
  * if it does not.
@@ -318,17 +318,17 @@ public Control getControl () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public Image getDisabledImage () {
-	checkWidget();
-	return disabledImage;
-}
-
-public Display getDisplay () {
-	ToolBar parent = this.parent;
-	if (parent == null) error (SWT.ERROR_WIDGET_DISPOSED);
-	return parent.getDisplay ();
-}
-
+public Image getDisabledImage () {
+	checkWidget();
+	return disabledImage;
+}
+
+public Display getDisplay () {
+	ToolBar parent = this.parent;
+	if (parent == null) error (SWT.ERROR_WIDGET_DISPOSED);
+	return parent.getDisplay ();
+}
+
 /**
  * Returns <code>true</code> if the receiver is enabled, and
  * <code>false</code> otherwise.
@@ -344,12 +344,12 @@ public Display getDisplay () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public boolean getEnabled () {
-	checkWidget ();
-	int topHandle = topHandle ();
-	return (OS.PtWidgetFlags (topHandle) & OS.Pt_BLOCKED) == 0;
-}
-
+public boolean getEnabled () {
+	checkWidget ();
+	int topHandle = topHandle ();
+	return (OS.PtWidgetFlags (topHandle) & OS.Pt_BLOCKED) == 0;
+}
+
 /**
  * Returns the receiver's hot image if it has one, or null
  * if it does not.
@@ -364,11 +364,11 @@ public boolean getEnabled () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public Image getHotImage () {
-	checkWidget();
-	return hotImage;
-}
-
+public Image getHotImage () {
+	checkWidget();
+	return hotImage;
+}
+
 /**
  * Returns the receiver's parent, which must be a <code>ToolBar</code>.
  *
@@ -379,11 +379,11 @@ public Image getHotImage () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public ToolBar getParent () {
-	checkWidget();
-	return parent;
-}
-
+public ToolBar getParent () {
+	checkWidget();
+	return parent;
+}
+
 /**
  * Returns <code>true</code> if the receiver is selected,
  * and false otherwise.
@@ -401,12 +401,12 @@ public ToolBar getParent () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public boolean getSelection () {
-	checkWidget();
-	if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) == 0) return false;
-	return (OS.PtWidgetFlags (handle) & OS.Pt_SET) != 0;
-}
-
+public boolean getSelection () {
+	checkWidget();
+	if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) == 0) return false;
+	return (OS.PtWidgetFlags (handle) & OS.Pt_SET) != 0;
+}
+
 /**
  * Returns the receiver's tool tip text, or null if it has not been set.
  *
@@ -417,11 +417,11 @@ public boolean getSelection () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public String getToolTipText () {
-	checkWidget();
-	return toolTipText;
-}
-
+public String getToolTipText () {
+	checkWidget();
+	return toolTipText;
+}
+
 /**
  * Gets the width of the receiver.
  *
@@ -432,130 +432,130 @@ public String getToolTipText () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public int getWidth () {
-	checkWidget();
-	int topHandle = topHandle ();
-	int [] args = {OS.Pt_ARG_WIDTH, 0, 0};
-	OS.PtGetResources (topHandle, args.length / 3, args);
-	return args [1];
-}
-
-boolean hasFocus () {
-	return OS.PtIsFocused (handle) != 0;
-}
-
-void hookEvents () {
-	super.hookEvents ();
-	if ((style & SWT.SEPARATOR) != 0) return;
-	int windowProc = getDisplay ().windowProc;
-	OS.PtAddEventHandler (handle, OS.Ph_EV_BOUNDARY, windowProc, OS.Ph_EV_BOUNDARY);	
-	OS.PtAddCallback (button, OS.Pt_CB_ACTIVATE, windowProc, OS.Pt_CB_ACTIVATE);
-	if ((style & SWT.DROP_DOWN) != 0) {
-		OS.PtAddCallback (arrow, OS.Pt_CB_ACTIVATE, windowProc, OS.Pt_CB_ACTIVATE);
-	}
-	OS.PtAddCallback (handle, OS.Pt_CB_LOST_FOCUS, windowProc,  OS.Pt_CB_LOST_FOCUS);
-}
-
-/**
- * Returns <code>true</code> if the receiver is enabled and all
- * of the receiver's ancestors are enabled, and <code>false</code>
- * otherwise. A disabled control is typically not selectable from the
- * user interface and draws with an inactive or "grayed" look.
- *
- * @return the receiver's enabled state
- *
- * @exception SWTException <ul>
- *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
- *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
- * </ul>
- * 
- * @see #getEnabled
+public int getWidth () {
+	checkWidget();
+	int topHandle = topHandle ();
+	int [] args = {OS.Pt_ARG_WIDTH, 0, 0};
+	OS.PtGetResources (topHandle, args.length / 3, args);
+	return args [1];
+}
+
+boolean hasFocus () {
+	return OS.PtIsFocused (handle) != 0;
+}
+
+void hookEvents () {
+	super.hookEvents ();
+	if ((style & SWT.SEPARATOR) != 0) return;
+	int windowProc = getDisplay ().windowProc;
+	OS.PtAddEventHandler (handle, OS.Ph_EV_BOUNDARY, windowProc, OS.Ph_EV_BOUNDARY);	
+	OS.PtAddCallback (button, OS.Pt_CB_ACTIVATE, windowProc, OS.Pt_CB_ACTIVATE);
+	if ((style & SWT.DROP_DOWN) != 0) {
+		OS.PtAddCallback (arrow, OS.Pt_CB_ACTIVATE, windowProc, OS.Pt_CB_ACTIVATE);
+	}
+	OS.PtAddCallback (handle, OS.Pt_CB_LOST_FOCUS, windowProc,  OS.Pt_CB_LOST_FOCUS);
+}
+
+/**
+ * Returns <code>true</code> if the receiver is enabled and all
+ * of the receiver's ancestors are enabled, and <code>false</code>
+ * otherwise. A disabled control is typically not selectable from the
+ * user interface and draws with an inactive or "grayed" look.
+ *
+ * @return the receiver's enabled state
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ * 
+ * @see #getEnabled
  */
-public boolean isEnabled () {
-	checkWidget();
-	return getEnabled () && parent.isEnabled ();
-}
-
-int Ph_EV_BOUNDARY (int widget, int info) {
-	if (info == 0) return OS.Pt_END;
-	PtCallbackInfo_t cbinfo = new PtCallbackInfo_t ();
-	OS.memmove (cbinfo, info, PtCallbackInfo_t.sizeof);
-	if (cbinfo.event == 0) return OS.Pt_END;
-	PhEvent_t ev = new PhEvent_t ();
-	OS.memmove (ev, cbinfo.event, PhEvent_t.sizeof);
-	switch ((int) ev.subtype) {
-		case OS.Ph_EV_PTR_STEADY:
-			int [] args = {OS.Pt_ARG_TEXT_FONT, 0, 0};
-			OS.PtGetResources (button, args.length / 3, args);
-			int length = OS.strlen (args [1]);
-			byte [] font = new byte [length + 1];
-			OS.memmove (font, args [1], length);
-			destroyToolTip (toolTipHandle);
-			toolTipHandle = createToolTip (toolTipText, button, font);
-			break;
-		case OS.Ph_EV_PTR_UNSTEADY:
-			destroyToolTip (toolTipHandle);
-			toolTipHandle = 0;
-			break;		
-	}
-	return OS.Pt_END;
-}
-
-int Pt_CB_ACTIVATE (int widget, int info) {
-	Event event = new Event ();
-	if (widget == arrow) {
-		event.detail = SWT.ARROW;
-		int topHandle = topHandle ();
-		PhArea_t area = new PhArea_t ();
-		OS.PtWidgetArea (topHandle, area);
-		event.x = area.pos_x;
-		event.y = area.pos_y + area.size_h;
-	} else {
-		if ((style & SWT.RADIO) != 0) {
-			if ((parent.getStyle () & SWT.NO_RADIO_GROUP) == 0) {
-				selectRadio ();
-			}
-		}
-	}
-	postEvent (SWT.Selection, event);
-	return OS.Pt_CONTINUE;
-}
-
-int Pt_CB_LOST_FOCUS (int widget, int info) {
-	parent.lastFocus = this;
-	return OS.Pt_CONTINUE;
-}
-
-void register () {
-	super.register ();
-	if ((style & SWT.DROP_DOWN) != 0) {
-		WidgetTable.put (button, this);
-		WidgetTable.put (arrow, this);
-	}
-}
-
-void releaseChild () {
-	super.releaseChild ();
-	parent.destroyItem (this);
-}
-
-void releaseHandle () {
-	super.releaseHandle ();
-	arrow = button = 0;
-}
-
-void releaseWidget () {
-	super.releaseWidget ();
-	if (toolTipHandle != 0) destroyToolTip (toolTipHandle);
-	if (parent.lastFocus == this) parent.lastFocus = null;
-	toolTipHandle = 0;
-	parent = null;
-	control = null;
-	hotImage = null;
-	disabledImage = null;
-	toolTipText = null;
-}
-
+public boolean isEnabled () {
+	checkWidget();
+	return getEnabled () && parent.isEnabled ();
+}
+
+int Ph_EV_BOUNDARY (int widget, int info) {
+	if (info == 0) return OS.Pt_END;
+	PtCallbackInfo_t cbinfo = new PtCallbackInfo_t ();
+	OS.memmove (cbinfo, info, PtCallbackInfo_t.sizeof);
+	if (cbinfo.event == 0) return OS.Pt_END;
+	PhEvent_t ev = new PhEvent_t ();
+	OS.memmove (ev, cbinfo.event, PhEvent_t.sizeof);
+	switch ((int) ev.subtype) {
+		case OS.Ph_EV_PTR_STEADY:
+			int [] args = {OS.Pt_ARG_TEXT_FONT, 0, 0};
+			OS.PtGetResources (button, args.length / 3, args);
+			int length = OS.strlen (args [1]);
+			byte [] font = new byte [length + 1];
+			OS.memmove (font, args [1], length);
+			destroyToolTip (toolTipHandle);
+			toolTipHandle = createToolTip (toolTipText, button, font);
+			break;
+		case OS.Ph_EV_PTR_UNSTEADY:
+			destroyToolTip (toolTipHandle);
+			toolTipHandle = 0;
+			break;		
+	}
+	return OS.Pt_END;
+}
+
+int Pt_CB_ACTIVATE (int widget, int info) {
+	Event event = new Event ();
+	if (widget == arrow) {
+		event.detail = SWT.ARROW;
+		int topHandle = topHandle ();
+		PhArea_t area = new PhArea_t ();
+		OS.PtWidgetArea (topHandle, area);
+		event.x = area.pos_x;
+		event.y = area.pos_y + area.size_h;
+	} else {
+		if ((style & SWT.RADIO) != 0) {
+			if ((parent.getStyle () & SWT.NO_RADIO_GROUP) == 0) {
+				selectRadio ();
+			}
+		}
+	}
+	postEvent (SWT.Selection, event);
+	return OS.Pt_CONTINUE;
+}
+
+int Pt_CB_LOST_FOCUS (int widget, int info) {
+	parent.lastFocus = this;
+	return OS.Pt_CONTINUE;
+}
+
+void register () {
+	super.register ();
+	if ((style & SWT.DROP_DOWN) != 0) {
+		WidgetTable.put (button, this);
+		WidgetTable.put (arrow, this);
+	}
+}
+
+void releaseChild () {
+	super.releaseChild ();
+	parent.destroyItem (this);
+}
+
+void releaseHandle () {
+	super.releaseHandle ();
+	arrow = button = 0;
+}
+
+void releaseWidget () {
+	super.releaseWidget ();
+	if (toolTipHandle != 0) destroyToolTip (toolTipHandle);
+	if (parent.lastFocus == this) parent.lastFocus = null;
+	toolTipHandle = 0;
+	parent = null;
+	control = null;
+	hotImage = null;
+	disabledImage = null;
+	toolTipText = null;
+}
+
 /**
  * Removes the listener from the collection of listeners who will
  * be notified when the control is selected.
@@ -573,33 +573,33 @@ void releaseWidget () {
  * @see SelectionListener
  * @see #addSelectionListener
  */
-public void removeSelectionListener(SelectionListener listener) {
-	checkWidget();
-	if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
-	if (eventTable == null) return;
-	eventTable.unhook (SWT.Selection, listener);
-	eventTable.unhook (SWT.DefaultSelection,listener);	
-}
-
-void selectRadio () {
-	int index = 0;
-	ToolItem [] items = parent.getItems ();
-	while (index < items.length && items [index] != this) index++;
-	int i = index - 1;
-	while (i >= 0 && items [i].setRadioSelection (false)) --i;
-	int j = index + 1;
-	while (j < items.length && items [j].setRadioSelection (false)) j++;
-	setSelection (true);
-}
-
-void setBackgroundPixel (int pixel) {
-	OS.PtSetResource (handle, OS.Pt_ARG_FILL_COLOR, pixel, 0);
-	if ((style & SWT.DROP_DOWN) != 0) {
-		OS.PtSetResource (button, OS.Pt_ARG_FILL_COLOR, pixel, 0);
-		OS.PtSetResource (arrow, OS.Pt_ARG_FILL_COLOR, pixel, 0);
-	}
-}
-
+public void removeSelectionListener(SelectionListener listener) {
+	checkWidget();
+	if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
+	if (eventTable == null) return;
+	eventTable.unhook (SWT.Selection, listener);
+	eventTable.unhook (SWT.DefaultSelection,listener);	
+}
+
+void selectRadio () {
+	int index = 0;
+	ToolItem [] items = parent.getItems ();
+	while (index < items.length && items [index] != this) index++;
+	int i = index - 1;
+	while (i >= 0 && items [i].setRadioSelection (false)) --i;
+	int j = index + 1;
+	while (j < items.length && items [j].setRadioSelection (false)) j++;
+	setSelection (true);
+}
+
+void setBackgroundPixel (int pixel) {
+	OS.PtSetResource (handle, OS.Pt_ARG_FILL_COLOR, pixel, 0);
+	if ((style & SWT.DROP_DOWN) != 0) {
+		OS.PtSetResource (button, OS.Pt_ARG_FILL_COLOR, pixel, 0);
+		OS.PtSetResource (arrow, OS.Pt_ARG_FILL_COLOR, pixel, 0);
+	}
+}
+
 /**
  * Sets the control that is used to fill the bounds of
  * the item when the items is a <code>SEPARATOR</code>.
@@ -615,29 +615,29 @@ void setBackgroundPixel (int pixel) {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setControl (Control control) {
-	checkWidget();
-	if (control != null) {
-		if (control.isDisposed()) error (SWT.ERROR_INVALID_ARGUMENT);
-		if (control.parent != parent) error (SWT.ERROR_INVALID_PARENT);
-	}
-	if ((style & SWT.SEPARATOR) == 0) return;
-	Control oldControl = this.control;
-	this.control = control;
-	if (oldControl != null) {
-		OS.PtReParentWidget(oldControl.handle, parent.parentingHandle ());
-	}
-	if (control != null && !control.isDisposed ()) {
-		OS.PtReParentWidget(control.handle, handle);
-		control.setBounds (getBounds ());
-	}
-}
-
-void setDefaultFont () {
-	Display display = getDisplay ();
-	if (display.defaultFont != null) setFont (parent.defaultFont ());
-}
-
+public void setControl (Control control) {
+	checkWidget();
+	if (control != null) {
+		if (control.isDisposed()) error (SWT.ERROR_INVALID_ARGUMENT);
+		if (control.parent != parent) error (SWT.ERROR_INVALID_PARENT);
+	}
+	if ((style & SWT.SEPARATOR) == 0) return;
+	Control oldControl = this.control;
+	this.control = control;
+	if (oldControl != null) {
+		OS.PtReParentWidget(oldControl.handle, parent.parentingHandle ());
+	}
+	if (control != null && !control.isDisposed ()) {
+		OS.PtReParentWidget(control.handle, handle);
+		control.setBounds (getBounds ());
+	}
+}
+
+void setDefaultFont () {
+	Display display = getDisplay ();
+	if (display.defaultFont != null) setFont (parent.defaultFont ());
+}
+
 /**
  * Sets the receiver's disabled image to the argument, which may be
  * null indicating that no disabled image should be displayed.
@@ -655,13 +655,13 @@ void setDefaultFont () {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setDisabledImage (Image image) {
-	checkWidget();
-	if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
-	if ((style & SWT.SEPARATOR) != 0) return;
-	disabledImage = image;
-}
-
+public void setDisabledImage (Image image) {
+	checkWidget();
+	if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
+	if ((style & SWT.SEPARATOR) != 0) return;
+	disabledImage = image;
+}
+
 /**
  * Enables the receiver if the argument is <code>true</code>,
  * and disables it otherwise.
@@ -678,62 +678,62 @@ public void setDisabledImage (Image image) {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setEnabled (boolean enabled) {
-	checkWidget ();
-	int topHandle = topHandle ();
-	int flags = enabled ? 0 : OS.Pt_BLOCKED | OS.Pt_GHOST;
-	OS.PtSetResource (topHandle, OS.Pt_ARG_FLAGS, flags, OS.Pt_BLOCKED | OS.Pt_GHOST);
-	if ((style & SWT.DROP_DOWN) != 0) {
-		OS.PtSetResource (button, OS.Pt_ARG_FLAGS, flags, OS.Pt_BLOCKED | OS.Pt_GHOST);
-		OS.PtSetResource (arrow, OS.Pt_ARG_FLAGS, flags, OS.Pt_BLOCKED | OS.Pt_GHOST);
-	}
-}
-
-boolean setFocus () {
-	if ((style & SWT.SEPARATOR) != 0) return false;
-	int focusHandle = (style & SWT.DROP_DOWN) != 0 ? button : handle;
-	/*
-	* Bug in Photon. Photon will stop sending key
-	* events, if a menu is up and focus is given to
-	* a widget by calling PtContainerGiveFocus(). The
-	* fix is to detect when a menu is up and avoid
-	* calling this function.
-	*/
-	Shell shell = parent.getShell ();
-	if (shell.activeMenu != null) return false;
-	OS.PtContainerGiveFocus (focusHandle, null);
-	return OS.PtIsFocused(focusHandle) != 0;
-}
-
-void setFont (byte [] font) {
-	int ptr = OS.malloc (font.length);
-	OS.memmove (ptr, font, font.length);
-	setFont (ptr);
-	OS.free (ptr);
-}
-
-void setFont (int font) {
-	int [] args = {
-		OS.Pt_ARG_TEXT_FONT, font, 0,
-		OS.Pt_ARG_LIST_FONT, font, 0,
-		OS.Pt_ARG_TITLE_FONT, font, 0,
-		OS.Pt_ARG_GAUGE_FONT, font, 0,
-	};
-	OS.PtSetResources (handle, args.length / 3, args);
-	if ((style & SWT.DROP_DOWN) != 0) {
-		OS.PtSetResources (button, args.length / 3, args);
-		OS.PtSetResources (arrow, args.length / 3, args);
-	}
-}
-
-void setForegroundPixel (int pixel) {
-	OS.PtSetResource (handle, OS.Pt_ARG_COLOR, pixel, 0);
-	if ((style & SWT.DROP_DOWN) != 0) {
-		OS.PtSetResource (button, OS.Pt_ARG_COLOR, pixel, 0);
-		OS.PtSetResource (arrow, OS.Pt_ARG_COLOR, pixel, 0);
-	}
-}
-
+public void setEnabled (boolean enabled) {
+	checkWidget ();
+	int topHandle = topHandle ();
+	int flags = enabled ? 0 : OS.Pt_BLOCKED | OS.Pt_GHOST;
+	OS.PtSetResource (topHandle, OS.Pt_ARG_FLAGS, flags, OS.Pt_BLOCKED | OS.Pt_GHOST);
+	if ((style & SWT.DROP_DOWN) != 0) {
+		OS.PtSetResource (button, OS.Pt_ARG_FLAGS, flags, OS.Pt_BLOCKED | OS.Pt_GHOST);
+		OS.PtSetResource (arrow, OS.Pt_ARG_FLAGS, flags, OS.Pt_BLOCKED | OS.Pt_GHOST);
+	}
+}
+
+boolean setFocus () {
+	if ((style & SWT.SEPARATOR) != 0) return false;
+	int focusHandle = (style & SWT.DROP_DOWN) != 0 ? button : handle;
+	/*
+	* Bug in Photon. Photon will stop sending key
+	* events, if a menu is up and focus is given to
+	* a widget by calling PtContainerGiveFocus(). The
+	* fix is to detect when a menu is up and avoid
+	* calling this function.
+	*/
+	Shell shell = parent.getShell ();
+	if (shell.activeMenu != null) return false;
+	OS.PtContainerGiveFocus (focusHandle, null);
+	return OS.PtIsFocused(focusHandle) != 0;
+}
+
+void setFont (byte [] font) {
+	int ptr = OS.malloc (font.length);
+	OS.memmove (ptr, font, font.length);
+	setFont (ptr);
+	OS.free (ptr);
+}
+
+void setFont (int font) {
+	int [] args = {
+		OS.Pt_ARG_TEXT_FONT, font, 0,
+		OS.Pt_ARG_LIST_FONT, font, 0,
+		OS.Pt_ARG_TITLE_FONT, font, 0,
+		OS.Pt_ARG_GAUGE_FONT, font, 0,
+	};
+	OS.PtSetResources (handle, args.length / 3, args);
+	if ((style & SWT.DROP_DOWN) != 0) {
+		OS.PtSetResources (button, args.length / 3, args);
+		OS.PtSetResources (arrow, args.length / 3, args);
+	}
+}
+
+void setForegroundPixel (int pixel) {
+	OS.PtSetResource (handle, OS.Pt_ARG_COLOR, pixel, 0);
+	if ((style & SWT.DROP_DOWN) != 0) {
+		OS.PtSetResource (button, OS.Pt_ARG_COLOR, pixel, 0);
+		OS.PtSetResource (arrow, OS.Pt_ARG_COLOR, pixel, 0);
+	}
+}
+
 /**
  * Sets the receiver's hot image to the argument, which may be
  * null indicating that no hot image should be displayed.
@@ -751,62 +751,62 @@ void setForegroundPixel (int pixel) {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setHotImage (Image image) {
-	checkWidget();
-	if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
-	if ((style & SWT.SEPARATOR) != 0) return;
-
-	/* TEMPORARY CODE: remove when when FLAT tool bars are implemented */
-	if ((parent.style & SWT.FLAT) != 0) setImage (image);
-
-	hotImage = image;
-}
-
-public void setImage (Image image) {
-	checkWidget();
-	if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
-	if ((style & SWT.SEPARATOR) != 0) return;	
-	super.setImage (image);
-
-	/* TEMPORARY CODE: remove when when FLAT tool bars are implemented */
-	if ((parent.style & SWT.FLAT) != 0 && hotImage != null) return;
-
-	int imageHandle = 0;
-	int type = OS.Pt_Z_STRING;
-	if (image != null) {
-		imageHandle = copyPhImage (image.handle);
-		if(text.length() != 0) type = OS.Pt_TEXT_IMAGE;
-		else type = OS.Pt_IMAGE;
-	}	
-	int [] args = {
-		OS.Pt_ARG_LABEL_IMAGE, imageHandle, 0,
-		OS.Pt_ARG_LABEL_TYPE, type, 0
-	};
-	OS.PtSetResources (button, args.length / 3, args);
-	if (imageHandle != 0) OS.free (imageHandle);
-	
-	/*
-	* Bug on Photon.  When a the text/image is set on a
-	* DROP_DOWN item that is realized, the item does not resize
-	* to show the new text/image.  The fix is to force the item
-	* to recalculate the size.
-	*/
-	if ((style & SWT.DROP_DOWN) != 0) {
-		if (OS.PtWidgetIsRealized (handle)) {
-			OS.PtExtentWidget (handle);
-		}
-	}
-}
-
-boolean setRadioSelection (boolean value) {
-	if ((style & SWT.RADIO) == 0) return false;
-	if (getSelection () != value) {
-		setSelection (value);
-		postEvent (SWT.Selection);
-	}
-	return true;
-}
-
+public void setHotImage (Image image) {
+	checkWidget();
+	if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
+	if ((style & SWT.SEPARATOR) != 0) return;
+
+	/* TEMPORARY CODE: remove when when FLAT tool bars are implemented */
+	if ((parent.style & SWT.FLAT) != 0) setImage (image);
+
+	hotImage = image;
+}
+
+public void setImage (Image image) {
+	checkWidget();
+	if (image != null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
+	if ((style & SWT.SEPARATOR) != 0) return;	
+	super.setImage (image);
+
+	/* TEMPORARY CODE: remove when when FLAT tool bars are implemented */
+	if ((parent.style & SWT.FLAT) != 0 && hotImage != null) return;
+
+	int imageHandle = 0;
+	int type = OS.Pt_Z_STRING;
+	if (image != null) {
+		imageHandle = copyPhImage (image.handle);
+		if(text.length() != 0) type = OS.Pt_TEXT_IMAGE;
+		else type = OS.Pt_IMAGE;
+	}	
+	int [] args = {
+		OS.Pt_ARG_LABEL_IMAGE, imageHandle, 0,
+		OS.Pt_ARG_LABEL_TYPE, type, 0
+	};
+	OS.PtSetResources (button, args.length / 3, args);
+	if (imageHandle != 0) OS.free (imageHandle);
+	
+	/*
+	* Bug on Photon.  When a the text/image is set on a
+	* DROP_DOWN item that is realized, the item does not resize
+	* to show the new text/image.  The fix is to force the item
+	* to recalculate the size.
+	*/
+	if ((style & SWT.DROP_DOWN) != 0) {
+		if (OS.PtWidgetIsRealized (handle)) {
+			OS.PtExtentWidget (handle);
+		}
+	}
+}
+
+boolean setRadioSelection (boolean value) {
+	if ((style & SWT.RADIO) == 0) return false;
+	if (getSelection () != value) {
+		setSelection (value);
+		postEvent (SWT.Selection);
+	}
+	return true;
+}
+
 /**
  * Sets the selection state of the receiver.
  * <p>
@@ -822,42 +822,42 @@ boolean setRadioSelection (boolean value) {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setSelection (boolean selected) {
-	checkWidget();
-	if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) == 0) return;
-	OS.PtSetResource (handle, OS.Pt_ARG_FLAGS, selected ? OS.Pt_SET : 0, OS.Pt_SET);
-}
-
-public void setText (String string) {
-	checkWidget();
-	if (string == null) error (SWT.ERROR_NULL_ARGUMENT);
-	if ((style & SWT.SEPARATOR) != 0) return;
-	super.setText (string);
-	byte [] buffer = Converter.wcsToMbcs (null, string, true);
-	int ptr = OS.malloc (buffer.length);
-	OS.memmove (ptr, buffer, buffer.length);
-	int type = OS.Pt_Z_STRING;
-	if (image != null) type = OS.Pt_TEXT_IMAGE;
-	int [] args = {
-		OS.Pt_ARG_TEXT_STRING, ptr, 0,
-		OS.Pt_ARG_LABEL_TYPE, type, 0,
-	};
-	OS.PtSetResources (button, args.length / 3, args);
-	if (ptr != 0) OS.free (ptr);
-	
-	/*
-	* Bug on Photon.  When a the text/image is set on a
-	* DROP_DOWN item that is realized, the item does not resize
-	* to show the new text/image.  The fix is to force the item
-	* to recalculate the size.
-	*/
-	if ((style & SWT.DROP_DOWN) != 0) {
-		if (OS.PtWidgetIsRealized (handle)) {
-			OS.PtExtentWidget (handle);
-		}
-	}
-}
-
+public void setSelection (boolean selected) {
+	checkWidget();
+	if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) == 0) return;
+	OS.PtSetResource (handle, OS.Pt_ARG_FLAGS, selected ? OS.Pt_SET : 0, OS.Pt_SET);
+}
+
+public void setText (String string) {
+	checkWidget();
+	if (string == null) error (SWT.ERROR_NULL_ARGUMENT);
+	if ((style & SWT.SEPARATOR) != 0) return;
+	super.setText (string);
+	byte [] buffer = Converter.wcsToMbcs (null, string, true);
+	int ptr = OS.malloc (buffer.length);
+	OS.memmove (ptr, buffer, buffer.length);
+	int type = OS.Pt_Z_STRING;
+	if (image != null) type = OS.Pt_TEXT_IMAGE;
+	int [] args = {
+		OS.Pt_ARG_TEXT_STRING, ptr, 0,
+		OS.Pt_ARG_LABEL_TYPE, type, 0,
+	};
+	OS.PtSetResources (button, args.length / 3, args);
+	if (ptr != 0) OS.free (ptr);
+	
+	/*
+	* Bug on Photon.  When a the text/image is set on a
+	* DROP_DOWN item that is realized, the item does not resize
+	* to show the new text/image.  The fix is to force the item
+	* to recalculate the size.
+	*/
+	if ((style & SWT.DROP_DOWN) != 0) {
+		if (OS.PtWidgetIsRealized (handle)) {
+			OS.PtExtentWidget (handle);
+		}
+	}
+}
+
 /**
  * Sets the receiver's tool tip text to the argument, which
  * may be null indicating that no tool tip text should be shown.
@@ -869,11 +869,11 @@ public void setText (String string) {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setToolTipText (String string) {
-	checkWidget();
-	toolTipText = string;
-}
-
+public void setToolTipText (String string) {
+	checkWidget();
+	toolTipText = string;
+}
+
 /**
  * Sets the width of the receiver.
  *
@@ -884,14 +884,14 @@ public void setToolTipText (String string) {
  *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
  * </ul>
  */
-public void setWidth (int width) {
-	checkWidget();
-	if ((style & SWT.SEPARATOR) == 0) return;
-	if (width < 0) return;
-	int topHandle = topHandle ();
-	OS.PtSetResource (topHandle, OS.Pt_ARG_WIDTH, width, 0);
-	if (control != null && !control.isDisposed ()) {
-		control.setBounds (getBounds ());
-	}
-}
-}
+public void setWidth (int width) {
+	checkWidget();
+	if ((style & SWT.SEPARATOR) == 0) return;
+	if (width < 0) return;
+	int topHandle = topHandle ();
+	OS.PtSetResource (topHandle, OS.Pt_ARG_WIDTH, width, 0);
+	if (control != null && !control.isDisposed ()) {
+		control.setBounds (getBounds ());
+	}
+}
+}