1 files changed, 0 insertions, 427 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Sash.java b/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Sash.java
deleted file mode 100644
index e7c44b5edf..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Sash.java
+++ /dev/null
@@ -1,427 +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.carbon.CFRange;
-import org.eclipse.swt.internal.carbon.OS;
-import org.eclipse.swt.internal.carbon.Rect;
-
-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 allows the user to drag a rubber banded outline of the sash within
- * the parent control.
- * <dl>
- * <dt><b>Styles:</b></dt>
- * <dd>HORIZONTAL, VERTICAL, SMOOTH</dd>
- * <dt><b>Events:</b></dt>
- * <dd>Selection</dd>
- * </dl>
- * <p>
- * Note: Only one of the styles HORIZONTAL and VERTICAL may be specified.
- * </p><p>
- * IMPORTANT: This class is intended to be subclassed <em>only</em>
- * within the SWT implementation.
- * </p>
- *
- * @see <a href="http://www.eclipse.org/swt/snippets/#sash">Sash 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>
- * @noextend This class is not intended to be subclassed by clients.
- */
-public class Sash extends Control {
-	Cursor sizeCursor;
-	boolean dragging;
-	int lastX, lastY, startX, startY;
-	static final int INCREMENT = 1;
-	static final int PAGE_INCREMENT = 9;
-	static final String [] AX_ATTRIBUTES = {
-		OS.kAXOrientationAttribute,
-		OS.kAXValueAttribute,
-		OS.kAXMaxValueAttribute,
-		OS.kAXMinValueAttribute,
-	};
-
-/**
- * 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 SWT#HORIZONTAL
- * @see SWT#VERTICAL
- * @see SWT#SMOOTH
- * @see Widget#checkSubclass
- * @see Widget#getStyle
- */
-public Sash (Composite parent, int style) {
-	super (parent, checkStyle (style));
-	int cursorStyle = (style & SWT.VERTICAL) != 0 ? SWT.CURSOR_SIZEWE : SWT.CURSOR_SIZENS;
-	sizeCursor = new Cursor (display, cursorStyle);
-}
-
-/**
- * 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>
- * When <code>widgetSelected</code> is called, the x, y, width, and height fields of the event object are valid.
- * If the receiver is being dragged, the event object detail field contains the value <code>SWT.DRAG</code>.
- * <code>widgetDefaultSelected</code> is not called.
- * </p>
- *
- * @param listener the listener which should be notified when the control is selected by the user
- *
- * @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);
-}
-
-static int checkStyle (int style) {
-	/*
-	* Macintosh only supports smooth dragging.
-	*/
-	style |= SWT.SMOOTH;
-	return checkBits (style, SWT.HORIZONTAL, SWT.VERTICAL, 0, 0, 0, 0);
-}
-
-int callFocusEventHandler (int nextHandler, int theEvent) {
-	return OS.noErr;
-}
-
-public Point computeSize (int wHint, int hHint, boolean changed) {
-	checkWidget();
-	int width = 0, height = 0;
-	if ((style & SWT.HORIZONTAL) != 0) {
-		width += DEFAULT_WIDTH;  height += 5;
-	} else {
-		width += 5; height += DEFAULT_HEIGHT;
-	}
-	if (wHint != SWT.DEFAULT) width = wHint;
-	if (hHint != SWT.DEFAULT) height = hHint;
-	return new Point (width, height);
-}
-
-void createHandle () {
-	state |= GRAB | THEME_BACKGROUND;
-	int features = OS.kControlSupportsFocus;
-	int [] outControl = new int [1];
-	int window = OS.GetControlOwner (parent.handle);
-	OS.CreateUserPaneControl (window, null, features, outControl);
-	if (outControl [0] == 0) error (SWT.ERROR_NO_HANDLES);
-	handle = outControl [0];
-}
-
-void drawBackground (int control, int context) {
-	fillBackground (control, context, null);
-}
-
-String [] getAxAttributes () {
-	return AX_ATTRIBUTES;
-}
-
-int kEventAccessibleGetNamedAttribute (int nextHandler, int theEvent, int userData) {
-	int code = OS.eventNotHandledErr;
-	int [] stringRef = new int [1];
-	OS.GetEventParameter (theEvent, OS.kEventParamAccessibleAttributeName, OS.typeCFStringRef, null, 4, null, stringRef);
-	int length = 0;
-	if (stringRef [0] != 0) length = OS.CFStringGetLength (stringRef [0]);
-	char [] buffer = new char [length];
-	CFRange range = new CFRange ();
-	range.length = length;
-	OS.CFStringGetCharacters (stringRef [0], range, buffer);
-	String attributeName = new String(buffer);
-	if (attributeName.equals (OS.kAXRoleAttribute) || attributeName.equals (OS.kAXRoleDescriptionAttribute)) {
-		String roleText = OS.kAXSplitterRole;
-		buffer = new char [roleText.length ()];
-		roleText.getChars (0, buffer.length, buffer, 0);
-		stringRef [0] = OS.CFStringCreateWithCharacters (OS.kCFAllocatorDefault, buffer, buffer.length);
-		if (stringRef [0] != 0) {
-			if (attributeName.equals (OS.kAXRoleAttribute)) {
-				OS.SetEventParameter (theEvent, OS.kEventParamAccessibleAttributeValue, OS.typeCFStringRef, 4, stringRef);
-			} else { // kAXRoleDescriptionAttribute
-				int stringRef2 = OS.HICopyAccessibilityRoleDescription (stringRef [0], 0);
-				OS.SetEventParameter (theEvent, OS.kEventParamAccessibleAttributeValue, OS.typeCFStringRef, 4, new int [] {stringRef2});
-				OS.CFRelease(stringRef2);
-			}
-			OS.CFRelease(stringRef [0]);
-			code = OS.noErr;
-		}
-	} else if (attributeName.equals (OS.kAXOrientationAttribute)) {
-		String orientation = (style & SWT.VERTICAL) != 0 ? OS.kAXVerticalOrientationValue : OS.kAXHorizontalOrientationValue;
-		buffer = new char [orientation.length ()];
-		orientation.getChars (0, buffer.length, buffer, 0);
-		stringRef [0] = OS.CFStringCreateWithCharacters (OS.kCFAllocatorDefault, buffer, buffer.length);
-		if (stringRef [0] != 0) {
-			OS.SetEventParameter (theEvent, OS.kEventParamAccessibleAttributeValue, OS.typeCFStringRef, 4, stringRef);
-			OS.CFRelease(stringRef [0]);
-			code = OS.noErr;
-		}
-	} else if (attributeName.equals (OS.kAXValueAttribute)) {
-		Point location = getLocation();
-		int value = (style & SWT.VERTICAL) != 0 ? location.x : location.y;
-		OS.SetEventParameter (theEvent, OS.kEventParamAccessibleAttributeValue, OS.typeSInt32, 4, new int [] {value});
-		code = OS.noErr;
-	} else if (attributeName.equals (OS.kAXMaxValueAttribute)) {
-		Rect parentBounds = new Rect ();
-		OS.GetControlBounds (parent.handle, parentBounds);
-		int maxValue = (style & SWT.VERTICAL) != 0 ?
-				parentBounds.right - parentBounds.left :
-				parentBounds.bottom - parentBounds.top;
-		OS.SetEventParameter (theEvent, OS.kEventParamAccessibleAttributeValue, OS.typeSInt32, 4, new int [] {maxValue});
-		code = OS.noErr;
-	} else if (attributeName.equals (OS.kAXMinValueAttribute)) {
-		OS.SetEventParameter (theEvent, OS.kEventParamAccessibleAttributeValue, OS.typeSInt32, 4, new int [] {0});
-		code = OS.noErr;
-	}
-	if (accessible != null) {
-		code = accessible.internal_kEventAccessibleGetNamedAttribute (nextHandler, theEvent, code);
-	}
-	return code;
-}
-
-int kEventControlClick (int nextHandler, int theEvent, int userData) {
-	int result = super.kEventControlClick (nextHandler, theEvent, userData);
-	if (result == OS.noErr) return result;
-	if (!isEnabled ()) return OS.noErr;
-	return result;
-}
-
-int kEventControlGetFocusPart (int nextHandler, int theEvent, int userData) {
-	return OS.noErr;
-}
-
-int kEventControlSetCursor (int nextHandler, int theEvent, int userData) {
-	int result = super.kEventControlSetCursor (nextHandler, theEvent, userData);
-	if (result == OS.noErr) return result;
-	display.setCursor (sizeCursor.handle);
-	return OS.noErr;
-}
-
-int kEventControlSetFocusPart (int nextHandler, int theEvent, int userData) {
-	int result = super.kEventControlSetFocusPart (nextHandler, theEvent, userData);
-	if (result == OS.noErr) {
-		Point location = getLocation();
-		lastX = location.x;
-		lastY = location.y;
-	}
-	return result;
-}
-
-int kEventUnicodeKeyPressed (int nextHandler, int theEvent, int userData) {
-	int result = super.kEventUnicodeKeyPressed (nextHandler, theEvent, userData);
-	if (result == OS.noErr) return result;
-	int [] keyboardEvent = new int [1];
-	OS.GetEventParameter (theEvent, OS.kEventParamTextInputSendKeyboardEvent, OS.typeEventRef, null, keyboardEvent.length * 4, null, keyboardEvent);
-	int [] keyCode = new int [1];
-	OS.GetEventParameter (keyboardEvent [0], OS.kEventParamKeyCode, OS.typeUInt32, null, keyCode.length * 4, null, keyCode);
-	switch (keyCode [0]) {
-		case 126: /* Up arrow */
-		case 123: /* Left arrow */
-		case 125: /* Down arrow */
-		case 124: /* Right arrow */ {
-			int xChange = 0, yChange = 0;
-			int stepSize = PAGE_INCREMENT;
-			int [] modifiers = new int [1];
-			OS.GetEventParameter (theEvent, OS.kEventParamKeyModifiers, OS.typeUInt32, null, 4, null, modifiers);
-			if ((modifiers [0] & OS.controlKey) != 0) stepSize = INCREMENT;
-			if ((style & SWT.VERTICAL) != 0) {
-				if (keyCode [0] == 126 || keyCode [0] == 125) break;
-				xChange = keyCode [0] == 123 ? -stepSize : stepSize;
-			} else {
-				if (keyCode [0] == 123 || keyCode [0] == 124) break;
-				yChange = keyCode [0] == 126 ? -stepSize : stepSize;
-			}
-			
-			Rectangle bounds = getBounds ();
-			int width = bounds.width, height = bounds.height;
-			Rectangle parentBounds = parent.getBounds ();
-			int parentWidth = parentBounds.width;
-			int parentHeight = parentBounds.height;
-			int newX = lastX, newY = lastY;
-			if ((style & SWT.VERTICAL) != 0) {
-				newX = Math.min (Math.max (0, lastX + xChange), parentWidth - width);
-			} else {
-				newY = Math.min (Math.max (0, lastY + yChange), parentHeight - height);
-			}
-			if (newX == lastX && newY == lastY) return result;
-			Event event = new Event ();
-			event.x = newX;
-			event.y = newY;
-			event.width = width;
-			event.height = height;
-			sendEvent (SWT.Selection, event);
-			if (isDisposed ()) break;
-			if (event.doit) {
-				setBounds (event.x, event.y, width, height);
-				if (isDisposed ()) break;
-				lastX = event.x;
-				lastY = event.y;
-				if (isDisposed ()) return result;
-				int cursorX = event.x, cursorY = event.y;
-				if ((style & SWT.VERTICAL) != 0) {
-					cursorY += height / 2;
-				} else {
-					cursorX += width / 2;
-				}
-				display.setCursorLocation (parent.toDisplay (cursorX, cursorY));
-			}
-			break;
-		}
-	}
-
-	return result;
-}
-
-void releaseWidget () {
-	super.releaseWidget ();
-	if (sizeCursor != null) sizeCursor.dispose ();
-	sizeCursor = 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);
-}
-
-boolean sendMouseEvent (int type, short button, int count, int detail, boolean send, int chord, short x, short y, int modifiers) {
-	boolean result = super.sendMouseEvent (type, button, count, detail, send, chord, x, y, modifiers);
-	Rect rect = new Rect ();
-	OS.GetControlBounds (handle, rect);
-	int controlX = rect.left;
-	int controlY = rect.top;
-	int width = rect.right - rect.left;
-	int height = rect.bottom - rect.top;
-	OS.GetControlBounds (parent.handle, rect);
-	int parentWidth = rect.right - rect.left;
-	int parentHeight = rect.bottom - rect.top;
-	switch (type) {
-		case SWT.MouseDown:
-			if (button != 1 || count != 1) break;
-			startX = x;
-			startY = y;
-			Event event = new Event ();
-			event.x = controlX;
-			event.y = controlY;
-			event.width = width;
-			event.height = height;
-			sendEvent (SWT.Selection, event);
-			if (isDisposed ()) return result;
-			if (event.doit) {
-				lastX = event.x;
-				lastY = event.y;
-				dragging = true;
-				setBounds (event.x, event.y, width, height);
-			}
-			break;
-		case SWT.MouseUp:
-			if (!dragging) break;
-			dragging = false;
-			event = new Event ();
-			event.x = lastX;
-			event.y = lastY;
-			event.width = width;
-			event.height = height;
-			sendEvent (SWT.Selection, event);
-			if (isDisposed ()) return result;
-			if (event.doit) {
-				setBounds (event.x, event.y, width, height);
-			}
-			break;
-		case SWT.MouseMove:
-			if (!dragging) break;
-			int newX = lastX, newY = lastY;
-			if ((style & SWT.VERTICAL) != 0) {
-				newX = Math.min (Math.max (0, x + controlX - startX), parentWidth - width);
-			} else {
-				newY = Math.min (Math.max (0, y + controlY - startY), parentHeight - height);
-			}
-			if (newX == lastX && newY == lastY) return result;
-			event = new Event ();
-			event.x = newX;
-			event.y = newY;
-			event.width = width;
-			event.height = height;
-			sendEvent (SWT.Selection, event);
-			if (isDisposed ()) return result;
-			if (event.doit) {
-				lastX = event.x;
-				lastY = event.y;
-				setBounds (event.x, event.y, width, height);
-			}
-			break;
-	}
-	return result;
-}
-
-int traversalCode (int key, int theEvent) {
-	return 0;
-}
-
-}