1 files changed, 0 insertions, 396 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Scale.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Scale.java
deleted file mode 100755
index 2fb65976a5..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Scale.java
+++ /dev/null
@@ -1,396 +0,0 @@
-package org.eclipse.swt.widgets;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved
- */
- 
-import org.eclipse.swt.internal.win32.*;
-import org.eclipse.swt.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.events.*;
-
-/**
- * Instances of the receiver represent a selectable user
- * interface object that present a range of continuous
- * numeric values.
- * <dl>
- * <dt><b>Styles:</b></dt>
- * <dd> HORIZONTAL, VERTICAL</dd>
- * <dt><b>Events:</b></dt>
- * <dd>Selection</dd>
- * </dl>
- * <p>
- * IMPORTANT: This class is intended to be subclassed <em>only</em>
- * within the SWT implementation.
- * </p>
- */
-
-public class Scale extends Control {
-	static final int TrackBarProc;
-	static final TCHAR TrackBarClass = new TCHAR (0, OS.TRACKBAR_CLASS, true);
-	static {
-		WNDCLASS lpWndClass = new WNDCLASS ();
-		OS.GetClassInfo (0, TrackBarClass, lpWndClass);
-		TrackBarProc = lpWndClass.lpfnWndProc;
-	}
-
-/**
- * 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
- * for all SWT widget classes should include a comment which
- * describes the style constants which are applicable to the class.
- * </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 SWT
- * @see Widget#checkSubclass
- * @see Widget#getStyle
- */
-public Scale (Composite parent, int style) {
-	super (parent, checkStyle (style));
-}
-
-/**
- * Adds the listener to the collection of listeners who will
- * be notified when the receiver's value changes, by sending
- * it one of the messages defined in the <code>SelectionListener</code>
- * interface.
- *
- * @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
- */
-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);
-}
-
-int callWindowProc (int msg, int wParam, int lParam) {
-	if (handle == 0) return 0;
-	return OS.CallWindowProc (TrackBarProc, handle, msg, wParam, lParam);
-}
-
-static int checkStyle (int style) {
-	return checkBits (style, SWT.HORIZONTAL, SWT.VERTICAL, 0, 0, 0, 0);
-}
-
-public Point computeSize (int wHint, int hHint, boolean changed) {
-	checkWidget ();
-	int border = getBorderWidth ();
-	int width = border * 2, height = border * 2;
-	RECT rect = new RECT ();
-	OS.SendMessage (handle, OS.TBM_GETTHUMBRECT, 0, rect);
-	if ((style & SWT.HORIZONTAL) != 0) {
-		width += OS.GetSystemMetrics (OS.SM_CXHSCROLL) * 10;
-		int scrollY = OS.GetSystemMetrics (OS.SM_CYHSCROLL);
-		height += (rect.top * 2) + scrollY + (scrollY / 3);
-	} else {
-		int scrollX = OS.GetSystemMetrics (OS.SM_CXVSCROLL);
-		width += (rect.left * 2) + scrollX + (scrollX / 3);
-		height += OS.GetSystemMetrics (OS.SM_CYVSCROLL) * 10;
-	}
-	if (wHint != SWT.DEFAULT) width = wHint + (border * 2);
-	if (hHint != SWT.DEFAULT) height = hHint + (border * 2);
-	return new Point (width, height);
-}
-
-void createHandle () {
-	super.createHandle ();
-	OS.SendMessage (handle, OS.TBM_SETRANGEMAX, 0, 100);
-	OS.SendMessage (handle, OS.TBM_SETPAGESIZE, 0, 10);
-	OS.SendMessage (handle, OS.TBM_SETTICFREQ, 10, 0);
-}
-
-int defaultForeground () {
-	return OS.GetSysColor (OS.COLOR_BTNFACE);
-}
-
-/**
- * Returns the amount that the receiver's value will be
- * modified by when the up/down (or right/left) arrows
- * are pressed.
- *
- * @return the increment
- *
- * @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 int getIncrement () {
-	checkWidget ();
-	return OS.SendMessage (handle, OS.TBM_GETLINESIZE, 0, 0);
-}
-
-/**
- * Returns the maximum value which the receiver will allow.
- *
- * @return the maximum
- *
- * @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 int getMaximum () {
-	checkWidget ();
-	return OS.SendMessage (handle, OS.TBM_GETRANGEMAX, 0, 0);
-}
-
-/**
- * Returns the minimum value which the receiver will allow.
- *
- * @return the minimum
- *
- * @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 int getMinimum () {
-	checkWidget ();
-	return OS.SendMessage (handle, OS.TBM_GETRANGEMIN, 0, 0);
-}
-
-/**
- * Returns the amount that the receiver's value will be
- * modified by when the page increment/decrement areas
- * are selected.
- *
- * @return the page increment
- *
- * @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 int getPageIncrement () {
-	checkWidget ();
-	return OS.SendMessage (handle, OS.TBM_GETPAGESIZE, 0, 0);
-}
-
-/**
- * Returns the single <em>selection</em> that is the receiver's position.
- *
- * @return the selection
- *
- * @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 int getSelection () {
-	checkWidget ();
-	return OS.SendMessage (handle, OS.TBM_GETPOS, 0, 0);
-}
-
-/**
- * Removes the listener from the collection of listeners who will
- * be notified when the receiver's value changes.
- *
- * @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);	
-}
-
-/**
- * Sets the amount that the receiver's value will be
- * modified by when the up/down (or right/left) arrows
- * are pressed to the argument, which must be at least 
- * one.
- *
- * @param value the new increment (must be greater than zero)
- *
- * @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 setIncrement (int increment) {
-	checkWidget ();
-	if (increment < 1) return;
-	int minimum = OS.SendMessage (handle, OS.TBM_GETRANGEMIN, 0, 0);
-	int maximum = OS.SendMessage (handle, OS.TBM_GETRANGEMAX, 0, 0);
-	if (increment > maximum - minimum) return;
-	OS.SendMessage (handle, OS.TBM_SETLINESIZE, 0, increment);
-}
-
-/**
- * Sets the maximum value which the receiver will allow
- * to be the argument which must be greater than or
- * equal to zero.
- *
- * @param value the new maximum (must be zero or greater)
- *
- * @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 setMaximum (int value) {
-	checkWidget ();
-	int minimum = OS.SendMessage (handle, OS.TBM_GETRANGEMIN, 0, 0);
-	if (0 <= minimum && minimum < value) {
-		OS.SendMessage (handle, OS.TBM_SETRANGEMAX, 1, value);
-	}
-}
-
-/**
- * Sets the minimum value which the receiver will allow
- * to be the argument which must be greater than or
- * equal to zero.
- *
- * @param value the new minimum (must be zero or greater)
- *
- * @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 setMinimum (int value) {
-	checkWidget ();
-	int maximum = OS.SendMessage (handle, OS.TBM_GETRANGEMAX, 0, 0);
-	if (0 <= value && value < maximum) {
-		OS.SendMessage (handle, OS.TBM_SETRANGEMIN, 1, value);
-	}
-}
-
-/**
- * Sets the amount that the receiver's value will be
- * modified by when the page increment/decrement areas
- * are selected to the argument, which must be at least
- * one.
- *
- * @return the page increment (must be greater than zero)
- *
- * @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 setPageIncrement (int pageIncrement) {
-	checkWidget ();
-	if (pageIncrement < 1) return;
-	int minimum = OS.SendMessage (handle, OS.TBM_GETRANGEMIN, 0, 0);
-	int maximum = OS.SendMessage (handle, OS.TBM_GETRANGEMAX, 0, 0);
-	if (pageIncrement > maximum - minimum) return;
-	OS.SendMessage (handle, OS.TBM_SETPAGESIZE, 0, pageIncrement);
-	OS.SendMessage (handle, OS.TBM_SETTICFREQ, pageIncrement, 0);
-}
-
-/**
- * Sets the single <em>selection</em> that is the receiver's
- * value to the argument which must be greater than or equal
- * to zero.
- *
- * @param value the new selection (must be zero or greater)
- *
- * @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 setSelection (int value) {
-	checkWidget ();
-	if (value < 0) return;
-	OS.SendMessage (handle, OS.TBM_SETPOS, 1, value);
-}
-
-int widgetStyle () {
-	int bits = super.widgetStyle () | OS.WS_TABSTOP | OS.TBS_BOTH | OS.TBS_AUTOTICKS;
-	if ((style & SWT.HORIZONTAL) != 0) return bits | OS.TBS_HORZ;
-	return bits | OS.TBS_VERT;
-}
-
-TCHAR windowClass () {
-	return TrackBarClass;
-}
-
-int windowProc () {
-	return TrackBarProc;
-}
-
-LRESULT wmScrollChild (int wParam, int lParam) {
-	
-	/* Do nothing when scrolling is ending */
-	int code = wParam & 0xFFFF;
-	if (code == OS.TB_ENDTRACK) return null;
-	
-	/*
-	* This code is intentionally commented.  The event
-	* detail field is not currently supported on all
-	* platforms.
-	*/
-	Event event = new Event ();
-//	switch (code) {
-//		/*
-//		* This line is intentionally commented.  Do not set the detail
-//		* field to DRAG to indicate that the dragging has ended when the
-//		* scroll bar is finally positioned in TB_THUMBPOSITION.
-//		*/
-////		case OS.TB_THUMBPOSITION: 	break;
-//		case OS.TB_THUMBTRACK:		event.detail = SWT.DRAG;  break;
-//		case OS.TB_TOP: 			event.detail = SWT.HOME;  break;
-//		case OS.TB_BOTTOM:		event.detail = SWT.END;  break;
-//		case OS.TB_LINEDOWN:		event.detail = SWT.ARROW_DOWN;  break;
-//		case OS.TB_LINEUP: 		event.detail = SWT.ARROW_UP;  break;
-//		case OS.TB_PAGEDOWN: 		event.detail = SWT.PAGE_DOWN;  break;
-//		case OS.TB_PAGEUP: 		event.detail = SWT.PAGE_UP;  break;
-//	}
-	
-	/*
-	* Send the event because WM_HSCROLL and WM_VSCROLL
-	* are sent from a modal message loop in windows that
-	* is active when the user is scrolling.
-	*/
-	sendEvent (SWT.Selection, event);
-	// widget could be disposed at this point
-	return null;
-}
-
-}