1 files changed, 0 insertions, 660 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Link.java b/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Link.java
deleted file mode 100644
index 8d82436f87..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Link.java
+++ /dev/null
@@ -1,660 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2009 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.widgets;
-
-import org.eclipse.swt.internal.motif.*;
-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 displays a text with 
- * links.
- * <p>
- * <dl>
- * <dt><b>Styles:</b></dt>
- * <dd>(none)</dd>
- * <dt><b>Events:</b></dt>
- * <dd>Selection</dd>
- * </dl>
- * <p>
- * IMPORTANT: This class is <em>not</em> intended to be subclassed.
- * </p>
- *
- * @see <a href="http://www.eclipse.org/swt/snippets/#link">Link snippets</a>
- * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: ControlExample</a>
- * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
- * 
- * @since 3.1
- * @noextend This class is not intended to be subclassed by clients.
- */
-public class Link extends Control {
-	String text;
-	TextLayout layout;
-	Color linkColor, disabledColor;
-	Point [] offsets;
-	Point selection;
-	String [] ids;
-	int [] mnemonics;
-	int focusIndex;
-	
-	static final RGB LINK_FOREGROUND = new RGB (0, 51, 153);
-	static final RGB LINK_DISABLED_FOREGROUND = new RGB (172, 168, 153);
-	
-/**
- * Constructs a new instance of this class given its parent
- * and a style value describing its behavior and appearance.
- * <p>
- * The style value is either one of the style constants defined in
- * class <code>SWT</code> which is applicable to instances of this
- * class, or must be built by <em>bitwise OR</em>'ing together 
- * (that is, using the <code>int</code> "|" operator) two or more
- * of those <code>SWT</code> style constants. The class description
- * lists the style constants that are applicable to the class.
- * Style bits are also inherited from superclasses.
- * </p>
- *
- * @param parent a composite control which will be the parent of the new instance (cannot be null)
- * @param style the style of control to construct
- *
- * @exception IllegalArgumentException <ul>
- *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
- * </ul>
- * @exception SWTException <ul>
- *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
- *    <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
- * </ul>
- *
- * @see Widget#checkSubclass
- * @see Widget#getStyle
- */
-public Link (Composite parent, int style) {
-	super (parent, style);
-}
-/**
- * Adds the listener to the collection of listeners who will
- * be notified when the control is selected by the user, by sending
- * it one of the messages defined in the <code>SelectionListener</code>
- * interface.
- * <p>
- * <code>widgetSelected</code> is called when the control is selected by the user.
- * <code>widgetDefaultSelected</code> is not called.
- * </p>
- *
- * @param listener the listener which should be notified
- *
- * @exception IllegalArgumentException <ul>
- *    <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
- * </ul>
- * @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 SelectionListener
- * @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);
-}
-public Point computeSize (int wHint, int hHint, boolean changed) {
-	checkWidget ();
-	if (wHint != SWT.DEFAULT && wHint < 0) wHint = 0;
-	if (hHint != SWT.DEFAULT && hHint < 0) hHint = 0;
-	int width, height;
-	int layoutWidth = layout.getWidth ();
-	//TEMPORARY CODE
-	if (wHint == 0) {
-		layout.setWidth (1);
-		Rectangle rect = layout.getBounds ();
-		width = 0;
-		height = rect.height;
-	} else {
-		layout.setWidth (wHint);
-		Rectangle rect = layout.getBounds ();
-		width = rect.width;
-		height = rect.height;
-	}
-	layout.setWidth (layoutWidth);		
-	if (wHint != SWT.DEFAULT) width = wHint;
-	if (hHint != SWT.DEFAULT) height = hHint;
-	int border = getBorderWidth ();
-	width += border * 2;
-	height += border * 2;
-	return new Point (width, height);
-}
-void createHandle (int index) {
-	state |= THEME_BACKGROUND;
-	int [] argList = {
-		OS.XmNancestorSensitive, 1,
-		OS.XmNborderWidth, (style & SWT.BORDER) != 0 ? 1 : 0,
-		OS.XmNmarginWidth, 0,
-		OS.XmNmarginHeight, 0,
-		OS.XmNresizePolicy, OS.XmRESIZE_NONE,
-		OS.XmNtraversalOn, 0,
-	};
-	handle = OS.XmCreateDrawingArea (parent.handle, null, argList, argList.length / 2);
-	if (handle == 0) error (SWT.ERROR_NO_HANDLES);
-	layout = new TextLayout (display);
-	linkColor = new Color (display, LINK_FOREGROUND);
-	disabledColor = new Color (display, LINK_DISABLED_FOREGROUND);
-	offsets = new Point [0];
-	ids = new String [0];
-	mnemonics = new int [0];
-	selection = new Point (-1, -1);
-	focusIndex = -1;
-}
-void createWidget (int index) {
-	super.createWidget (index);	
-	text = "";
-	//TODO - accessibility
-}
-void enableWidget (boolean enabled) {
-	super.enableWidget (enabled);
-	TextStyle linkStyle = new TextStyle (null, enabled ? linkColor : disabledColor, null);
-	linkStyle.underline = true;
-	for (int i = 0; i < offsets.length; i++) {
-		Point point = offsets [i];
-		layout.setStyle (linkStyle, point.x, point.y);
-	}
-	redraw ();
-}
-String getNameText () {
-	return getText ();
-}
-Rectangle [] getRectangles (int linkIndex) {
-	int lineCount = layout.getLineCount ();
-	Rectangle [] rects = new Rectangle [lineCount];
-	int [] lineOffsets = layout.getLineOffsets ();
-	Point point = offsets [linkIndex];
-	int lineStart = 1;
-	while (point.x > lineOffsets [lineStart]) lineStart++;
-	int lineEnd = 1;
-	while (point.y > lineOffsets [lineEnd]) lineEnd++;
-	int index = 0;
-	if (lineStart == lineEnd) {
-		rects [index++] = layout.getBounds (point.x, point.y);		
-	} else {
-		rects [index++] = layout.getBounds (point.x, lineOffsets [lineStart]-1);
-		rects [index++] = layout.getBounds (lineOffsets [lineEnd-1], point.y);
-		if (lineEnd - lineStart > 1) {
-			for (int i = lineStart; i < lineEnd - 1; i++) {
-				rects [index++] = layout.getLineBounds (i);
-			}
-		}
-	}
-	if (rects.length != index) {
-		Rectangle [] tmp = new Rectangle [index];
-		System.arraycopy (rects, 0, tmp, 0, index);
-		rects = tmp;
-	}	
-	return rects;
-}
-/**
- * Returns the receiver's text, which will be an empty
- * string if it has never been set.
- *
- * @return the receiver's text
- *
- * @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>
- */
-public String getText () {
-	checkWidget ();
-	return text;
-}
-void releaseWidget () {
-	super.releaseWidget ();
-	if (layout != null) layout.dispose ();
-	layout = null;
-	if (linkColor != null) linkColor.dispose ();
-	linkColor = null;
-	if (disabledColor != null) disabledColor.dispose ();
-	disabledColor = null;
-	offsets = null;	
-	ids = null;
-	mnemonics = null;
-	text = null;
-}
-/**
- * Removes the listener from the collection of listeners who will
- * be notified when the control is selected by the user.
- *
- * @param listener the listener which should no longer be notified
- *
- * @exception IllegalArgumentException <ul>
- *    <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
- * </ul>
- * @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 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);	
-}
-String parse (String string) {
-	int length = string.length ();
-	offsets = new Point [length / 4];
-	ids = new String [length / 4];
-	mnemonics = new int [length / 4 + 1];
-	StringBuffer result = new StringBuffer ();
-	char [] buffer = new char [length];
-	string.getChars (0, string.length (), buffer, 0);
-	int index = 0, state = 0, linkIndex = 0;
-	int start = 0, tagStart = 0, linkStart = 0, endtagStart = 0, refStart = 0;
-	while (index < length) {
-		char c = Character.toLowerCase (buffer [index]);
-		switch (state) {
-			case 0: 
-				if (c == '<') {
-					tagStart = index;
-					state++;
-				}
-				break;
-			case 1:
-				if (c == 'a') state++;
-				break;
-			case 2:
-				switch (c) {
-					case 'h':
-						state = 7;
-						break;
-					case '>':
-						linkStart = index  + 1;
-						state++;
-						break;
-					default:
-						if (Character.isWhitespace(c)) break;
-						else state = 13;
-				}
-				break;
-			case 3:
-				if (c == '<') {
-					endtagStart = index;
-					state++;
-				}
-				break;
-			case 4:
-				state = c == '/' ? state + 1 : 3;
-				break;
-			case 5:
-				state = c == 'a' ? state + 1 : 3;
-				break;
-			case 6:
-				if (c == '>') {
-					mnemonics [linkIndex] = parseMnemonics (buffer, start, tagStart, result);
-					int offset = result.length ();
-					parseMnemonics (buffer, linkStart, endtagStart, result);
-					offsets [linkIndex] = new Point (offset, result.length () - 1);
-					if (ids [linkIndex] == null) {
-						ids [linkIndex] = new String (buffer, linkStart, endtagStart - linkStart);
-					}
-					linkIndex++;
-					start = tagStart = linkStart = endtagStart = refStart = index + 1;
-					state = 0;
-				} else {
-					state = 3;
-				}
-				break;
-			case 7:
-				state = c == 'r' ? state + 1 : 0;
-				break;
-			case 8:
-				state = c == 'e' ? state + 1 : 0;
-				break;
-			case 9:
-				state = c == 'f' ? state + 1 : 0;
-				break;
-			case 10:
-				state = c == '=' ? state + 1 : 0;
-				break;
-			case 11:
-				if (c == '"') {
-					state++;
-					refStart = index + 1;
-				} else {
-					state = 0;
-				}
-				break;
-			case 12:
-				if (c == '"') {
-					ids[linkIndex] = new String (buffer, refStart, index - refStart);
-					state = 2;
-				}
-				break;
-			case 13:
-				if (Character.isWhitespace (c)) {
-					state = 0;
-				} else if (c == '='){
-					state++;
-				}
-				break;
-			case 14:
-				state = c == '"' ? state + 1 : 0;
-				break;
-			case 15:
-				if (c == '"') state = 2;
-				break;
-			default:
-				state = 0;
-				break;
-		}
-		index++;
-	}
-	if (start < length) {
-		int tmp = parseMnemonics (buffer, start, tagStart, result);
-		int mnemonic = parseMnemonics (buffer, Math.max (tagStart, linkStart), length, result);
-		if (mnemonic == -1) mnemonic = tmp;
-		mnemonics [linkIndex] = mnemonic;
-	} else {
-		mnemonics [linkIndex] = -1;
-	}
-	if (offsets.length != linkIndex) {
-		Point [] newOffsets = new Point [linkIndex];
-		System.arraycopy (offsets, 0, newOffsets, 0, linkIndex);
-		offsets = newOffsets;
-		String [] newIDs = new String [linkIndex];
-		System.arraycopy (ids, 0, newIDs, 0, linkIndex);
-		ids = newIDs;
-		int [] newMnemonics = new int [linkIndex + 1];
-		System.arraycopy (mnemonics, 0, newMnemonics, 0, linkIndex + 1);
-		mnemonics = newMnemonics;		
-	}
-	return result.toString ();
-}
-int parseMnemonics (char[] buffer, int start, int end, StringBuffer result) {
-	int mnemonic = -1, index = start;
-	while (index < end) {
-		if (buffer [index] == '&') {
-			if (index + 1 < end && buffer [index + 1] == '&') {
-				result.append (buffer [index]);
-				index++;
-			} else {
-				mnemonic = result.length();
-			}
-		} else {
-			result.append (buffer [index]);
-		}
-		index++;
-	}
-	return mnemonic;
-}
-boolean setBounds (int x, int y, int width, int height, boolean move, boolean resize) {
-	boolean changed = super.setBounds (x, y, width,height, move, resize);
-	if (changed && resize) {
-		layout.setWidth (width > 0 ? width : -1);
-		redraw ();
-	}
-	return changed;
-}
-public void setFont (Font font) {
-	super.setFont (font);
-	layout.setFont (this.font);
-	int xDisplay = OS.XtDisplay (handle);
-	if (xDisplay == 0) return;
-	int xWindow = OS.XtWindow (handle);
-	if (xWindow == 0) return;
-	OS.XClearArea (xDisplay, xWindow, 0, 0, 0, 0, true);
-}
-void setForegroundPixel (int pixel) {
-	super.setForegroundPixel (pixel);
-	int xDisplay = OS.XtDisplay (handle);
-	if (xDisplay == 0) return;
-	int xWindow = OS.XtWindow (handle);
-	if (xWindow == 0) return;
-	OS.XClearArea (xDisplay, xWindow, 0, 0, 0, 0, true);
-}
-/**
- * Sets the receiver's text.
- * <p>
- * The string can contain both regular text and hyperlinks.  A hyperlink
- * is delimited by an anchor tag, &lt;A&gt; and &lt;/A&gt;.  Within an
- * anchor, a single HREF attribute is supported.  When a hyperlink is
- * selected, the text field of the selection event contains either the
- * text of the hyperlink or the value of its HREF, if one was specified.
- * In the rare case of identical hyperlinks within the same string, the
- * HREF attribute can be used to distinguish between them.  The string may
- * include the mnemonic character and line delimiters. The only delimiter
- * the HREF attribute supports is the quotation mark (").
- * </p>
- * 
- * @param string the new text
- *
- * @exception IllegalArgumentException <ul>
- *    <li>ERROR_NULL_ARGUMENT - if the text is null</li>
- * </ul>
- * @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>
- */
-public void setText (String string) {
-	checkWidget ();
-	if (string == null) error (SWT.ERROR_NULL_ARGUMENT);
-	if (string.equals (text)) return;
-	text = string;
-	layout.setText (parse (string));
-	focusIndex = offsets.length > 0 ? 0 : -1;	
-	selection.x = selection.y = -1;
-	int [] argList = new int [] {OS.XmNtraversalOn, offsets.length > 0 ? 1 : 0};
-	OS.XtSetValues (handle, argList, argList.length / 2);
-	int [] argList1 = {OS.XmNsensitive, 0};
-	OS.XtGetValues (handle, argList1, argList1.length / 2);
-	boolean enabled = argList1 [1] != 0;
-	TextStyle linkStyle = new TextStyle (null, enabled ? linkColor : disabledColor, null);
-	linkStyle.underline = true;
-	for (int i = 0; i < offsets.length; i++) {
-		Point point = offsets [i];
-		layout.setStyle (linkStyle, point.x, point.y);
-	}
-	TextStyle mnemonicStyle = new TextStyle (null, null, null);
-	mnemonicStyle.underline = true;
-	for (int i = 0; i < mnemonics.length; i++) {
-		int mnemonic  = mnemonics [i];
-		if (mnemonic != -1) {
-			layout.setStyle (mnemonicStyle, mnemonic, mnemonic);
-		}
-	}
-	redraw ();
-}
-int traversalCode (int key, XKeyEvent event) {
-	if (offsets.length == 0) return 0;
-	int bits = super.traversalCode (key, event);
-	if (event != null && key == OS.XK_Tab) {
-		boolean next = (event.state & OS.ShiftMask) == 0;
-		if (next && focusIndex < offsets.length - 1) {
-			return bits & ~SWT.TRAVERSE_TAB_NEXT;
-		}
-		if (!next && focusIndex > 0) {
-			return bits & ~SWT.TRAVERSE_TAB_PREVIOUS;
-		}
-	}
-	return bits;
-}
-int XButtonPress (int w, int client_data, int call_data, int continue_to_dispatch) {
-	int result = super.XButtonPress (w, client_data, call_data, continue_to_dispatch);
-	if (result != 0) return result;
-	XButtonEvent xEvent = new XButtonEvent ();
-	OS.memmove (xEvent, call_data, XButtonEvent.sizeof);
-	if (xEvent.button == 1) {
-		int offset = layout.getOffset (xEvent.x, xEvent.y, null);
-		int oldSelectionX = selection.x;
-		int oldSelectionY = selection.y;
-		selection.x = offset;
-		selection.y = -1;
-		if (oldSelectionX != -1 && oldSelectionY != -1) {
-			if (oldSelectionX > oldSelectionY) {
-				int temp = oldSelectionX;
-				oldSelectionX = oldSelectionY;
-				oldSelectionY = temp;
-			}
-			Rectangle rect = layout.getBounds (oldSelectionX, oldSelectionY);
-			redraw (rect.x, rect.y, rect.width, rect.height, false);
-		}
-		for (int j = 0; j < offsets.length; j++) {
-			Rectangle [] rects = getRectangles (j);
-			for (int i = 0; i < rects.length; i++) {
-				Rectangle rect = rects [i];
-				if (rect.contains (xEvent.x, xEvent.y)) {
-					focusIndex = j;						
-					redraw ();
-					return result;
-				}
-			}
-		}
-	}
-	return result;
-}
-int XButtonRelease (int w, int client_data, int call_data, int continue_to_dispatch) {
-	int result = super.XButtonRelease (w, client_data, call_data, continue_to_dispatch);
-	if (result != 0) return result;
-	if (focusIndex == -1) return result;
-	XButtonEvent xEvent = new XButtonEvent ();
-	OS.memmove (xEvent, call_data, XButtonEvent.sizeof);
-	if (xEvent.button == 1) {
-		Rectangle [] rects = getRectangles (focusIndex);
-		for (int i = 0; i < rects.length; i++) {
-			Rectangle rect = rects [i];
-			if (rect.contains (xEvent.x, xEvent.y)) {
-				Event event = new Event ();
-				event.text = ids [focusIndex];
-				notifyListeners (SWT.Selection, event);
-				return result;
-			}
-		}
-	}
-	return result;
-}
-int XExposure (int w, int client_data, int call_data, int continue_to_dispatch) {
-	XExposeEvent xEvent = new XExposeEvent ();
-	OS.memmove (xEvent, call_data, XExposeEvent.sizeof);
-	int xDisplay = OS.XtDisplay (handle);
-	if (xDisplay == 0) return 0;
-	int damageRgn = OS.XCreateRegion ();
-	OS.XtAddExposureToRegion (call_data, damageRgn);
-	GCData data = new GCData ();
-	data.damageRgn = damageRgn;
-	GC gc = GC.motif_new (this, data);
-	OS.XSetRegion (xDisplay, gc.handle, damageRgn);
-	int selStart = selection.x;
-	int selEnd = selection.y;
-	if (selStart > selEnd) {
-		selStart = selection.y;
-		selEnd = selection.x;
-	}
-	// temporary code to disable text selection
-	selStart = selEnd = -1;
-	int [] argList = {OS.XmNsensitive, 0};
-	OS.XtGetValues (handle, argList, argList.length / 2);
-	if (argList [1] == 0) gc.setForeground (disabledColor);	
-	layout.draw (gc, 0, 0, selStart, selEnd, null, null);
-	if (hasFocus () && focusIndex != -1) {
-		Rectangle [] rects = getRectangles (focusIndex);
-		for (int i = 0; i < rects.length; i++) {
-			Rectangle rect = rects [i];
-			gc.drawFocus (rect.x, rect.y, rect.width, rect.height);					
-		}
-	}
-	gc.dispose ();
-	OS.XDestroyRegion (damageRgn);
-	return super.XExposure (w, client_data, call_data, continue_to_dispatch);
-}
-int XFocusChange (int w, int client_data, int call_data, int continue_to_dispatch) {
-	int result = super.XFocusChange (w, client_data, call_data, continue_to_dispatch);
-	redraw ();
-	return result;
-}
-int XKeyPress (int w, int client_data, int call_data, int continue_to_dispatch) {
-	int result = super.XKeyPress (w, client_data, call_data, continue_to_dispatch);
-	if (result != 0) return result;
-	if (focusIndex == -1) return result;
-	XKeyEvent xEvent = new XKeyEvent ();
-	OS.memmove (xEvent, call_data, XKeyEvent.sizeof);
-	int [] keysym = new int [1];
-	OS.XLookupString (xEvent, null, 0, keysym, null);
-	keysym [0] &= 0xFFFF;
-	switch (keysym [0]) {
-		case OS.XK_space:
-		case OS.XK_Return:
-		case OS.XK_KP_Enter:
-			Event event = new Event ();
-			event.text = ids [focusIndex];
-			sendEvent (SWT.Selection, event);
-			break;
-		case OS.XK_Tab:
-			if (focusIndex < offsets.length - 1) {
-				focusIndex++;
-				redraw ();
-				OS.memmove (continue_to_dispatch, new int [1], 4);
-				return 1;
-			}
-			break;
-		case OS.XK_ISO_Left_Tab:
-			if (focusIndex > 0) {
-				focusIndex--;
-				redraw ();
-				OS.memmove (continue_to_dispatch, new int [1], 4);
-				return 1;
-			}
-			break;
-	}
-	return result;
-}
-int XPointerMotion (int w, int client_data, int call_data, int continue_to_dispatch) {
-	int result = super.XPointerMotion (w, client_data, call_data, continue_to_dispatch);
-	if (result != 0) return result;
-	XMotionEvent xEvent = new XMotionEvent ();
-	OS.memmove (xEvent, call_data, XMotionEvent.sizeof);
-	if ((xEvent.state & OS.Button1Mask) != 0) {
-		int oldSelection = selection.y;
-		selection.y = layout.getOffset (xEvent.x, xEvent.y, null);
-		if (selection.y != oldSelection) {
-			int newSelection = selection.y;
-			if (oldSelection > newSelection) {
-				int temp = oldSelection;
-				oldSelection = newSelection;
-				newSelection = temp;
-			}
-			Rectangle rect = layout.getBounds (oldSelection, newSelection);
-			redraw (rect.x, rect.y, rect.width, rect.height, false);
-		}
-		return result;
-	}
-	for (int j = 0; j < offsets.length; j++) {
-		Rectangle [] rects = getRectangles (j);
-		for (int i = 0; i < rects.length; i++) {
-			Rectangle rect = rects [i];
-			if (rect.contains (xEvent.x, xEvent.y)) {
-				setCursor (display.getSystemCursor (SWT.CURSOR_HAND));
-				return result;
-			}
-		}
-	}
-	setCursor (null);
-	return result;
-}
-}