*** empty log message ***

1 files changed, 0 insertions, 441 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Sash.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Sash.java
deleted file mode 100644
index 4c5d29ce0a..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Sash.java
+++ /dev/null
@@ -1,441 +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.*;
-import org.eclipse.swt.internal.gtk.*;
-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 {
-	boolean dragging;
-	int startX, startY, lastX, lastY;
-	int /*long*/ defaultCursor;
-
-	private final static int INCREMENT = 1;
-	private final static int PAGE_INCREMENT = 9;
-
-/**
- * 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));
-}
-
-/**
- * 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) {
-	return checkBits (style, SWT.HORIZONTAL, SWT.VERTICAL, 0, 0, 0, 0);
-}
-
-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 border = getBorderWidth ();
-	int width = border * 2, height = border * 2;
-	if ((style & SWT.HORIZONTAL) != 0) {
-		width += DEFAULT_WIDTH;  height += 3;
-	} else {
-		width += 3; height += DEFAULT_HEIGHT;
-	}
-	if (wHint != SWT.DEFAULT) width = wHint + (border * 2);
-	if (hHint != SWT.DEFAULT) height = hHint + (border * 2);
-	return new Point (width, height);
-}
-
-void createHandle (int index) {
-	state |= HANDLE | THEME_BACKGROUND;
-	handle = OS.g_object_new (display.gtk_fixed_get_type (), 0);
-	if (handle == 0) error (SWT.ERROR_NO_HANDLES);
-	OS.gtk_fixed_set_has_window (handle, true);
-	OS.GTK_WIDGET_SET_FLAGS (handle, OS.GTK_CAN_FOCUS);
-	int type = (style & SWT.VERTICAL) != 0 ? OS.GDK_SB_H_DOUBLE_ARROW : OS.GDK_SB_V_DOUBLE_ARROW;
-	defaultCursor = OS.gdk_cursor_new (type);
-}
-
-void drawBand (int x, int y, int width, int height) {
-	if ((style & SWT.SMOOTH) != 0) return;
-	int /*long*/ window = OS.GTK_WIDGET_WINDOW (parent.paintHandle());
-	if (window == 0) return;
-	byte [] bits = {-86, 85, -86, 85, -86, 85, -86, 85};
-	int /*long*/ stipplePixmap = OS.gdk_bitmap_create_from_data (window, bits, 8, 8);
-	int /*long*/ gc = OS.gdk_gc_new (window);
-	int /*long*/ colormap = OS.gdk_colormap_get_system();
-	GdkColor color = new GdkColor ();
-	OS.gdk_color_white (colormap, color);
-	OS.gdk_gc_set_foreground (gc, color);	
-	OS.gdk_gc_set_stipple (gc, stipplePixmap);
-	OS.gdk_gc_set_subwindow (gc, OS.GDK_INCLUDE_INFERIORS);
-	OS.gdk_gc_set_fill (gc, OS.GDK_STIPPLED);
-	OS.gdk_gc_set_function (gc, OS.GDK_XOR);
-	OS.gdk_draw_rectangle (window, gc, 1, x, y, width, height);	
-	OS.g_object_unref (stipplePixmap);
-	OS.g_object_unref (gc);
-}
-
-int /*long*/ gtk_button_press_event (int /*long*/ widget, int /*long*/ eventPtr) {
-	int /*long*/ result = super.gtk_button_press_event (widget, eventPtr);
-	if (result != 0) return result;
-	GdkEventButton gdkEvent = new GdkEventButton ();
-	OS.memmove (gdkEvent, eventPtr, GdkEventButton.sizeof);
-	int button = gdkEvent.button;
-	if (button != 1) return 0;
-	if (gdkEvent.type == OS.GDK_2BUTTON_PRESS) return 0;
-	if (gdkEvent.type == OS.GDK_3BUTTON_PRESS) return 0;
-	int /*long*/ window = OS.GTK_WIDGET_WINDOW (widget);
-	int [] origin_x = new int [1], origin_y = new int [1];
-	OS.gdk_window_get_origin (window, origin_x, origin_y);
-	startX = (int) (gdkEvent.x_root - origin_x [0]);
-	startY = (int) (gdkEvent.y_root - origin_y [0]);
-	int x = OS.GTK_WIDGET_X (handle);
-	int y = OS.GTK_WIDGET_Y (handle);
-	int width = OS.GTK_WIDGET_WIDTH (handle);
-	int height = OS.GTK_WIDGET_HEIGHT (handle);
-	lastX = x; 
-	lastY = y;
-	Event event = new Event ();
-	event.time = gdkEvent.time;
-	event.x = lastX;
-	event.y = lastY;
-	event.width = width;
-	event.height = height;
-	if ((style & SWT.SMOOTH) == 0) {
-		event.detail = SWT.DRAG;
-	}
-	if ((parent.style & SWT.MIRRORED) != 0) event.x = parent.getClientWidth () - width  - event.x;
-	sendEvent (SWT.Selection, event);
-	if (isDisposed ()) return 0;
-	if (event.doit) {
-		dragging = true;
-		lastX = event.x;
-		lastY = event.y;
-		if ((parent.style & SWT.MIRRORED) != 0) lastX = parent.getClientWidth () - width  - lastX;
-		parent.update (true, (style & SWT.SMOOTH) == 0);
-		drawBand (lastX, event.y, width, height);
-		if ((style & SWT.SMOOTH) != 0) {
-			setBounds (event.x, event.y, width, height);
-			// widget could be disposed at this point
-		}
-	}
-	return result;	
-}
-
-int /*long*/ gtk_button_release_event (int /*long*/ widget, int /*long*/ eventPtr) {
-	int /*long*/ result = super.gtk_button_release_event (widget, eventPtr);
-	if (result != 0) return result;
-	GdkEventButton gdkEvent = new GdkEventButton ();
-	OS.memmove (gdkEvent, eventPtr, GdkEventButton.sizeof);
-	int button = gdkEvent.button;
-	if (button != 1) return 0;
-	if (!dragging) return 0;
-	dragging = false;
-	int width = OS.GTK_WIDGET_WIDTH (handle);
-	int height = OS.GTK_WIDGET_HEIGHT (handle);
-	Event event = new Event ();
-	event.time = gdkEvent.time;
-	event.x = lastX;
-	event.y = lastY;
-	event.width = width;
-	event.height = height;
-	drawBand (lastX, lastY, width, height);
-	if ((parent.style & SWT.MIRRORED) != 0) event.x = parent.getClientWidth () - width  - event.x;
-	sendEvent (SWT.Selection, event);
-	if (isDisposed ()) return result;
-	if (event.doit) {
-		if ((style & SWT.SMOOTH) != 0) {
-			setBounds (event.x, event.y, width, height);
-			// widget could be disposed at this point
-		}
-	}
-	return result;
-}
-
-int /*long*/ gtk_focus_in_event (int /*long*/ widget, int /*long*/ event) {
-	int /*long*/ result = super.gtk_focus_in_event (widget, event);
-	if (result != 0) return result;
-	// widget could be disposed at this point
-	if (handle != 0) {
-			lastX = OS.GTK_WIDGET_X (handle);
-			lastY = OS.GTK_WIDGET_Y (handle);
-	}
-	return 0;
-}
-
-int /*long*/ gtk_key_press_event (int /*long*/ widget, int /*long*/ eventPtr) {
-	int /*long*/ result = super.gtk_key_press_event (widget, eventPtr);
-	if (result != 0) return result;
-	GdkEventKey gdkEvent = new GdkEventKey ();
-	OS.memmove (gdkEvent, eventPtr, GdkEventKey.sizeof);
-	int keyval = gdkEvent.keyval;
-	switch (keyval) {
-		case OS.GDK_Left:
-		case OS.GDK_Right:
-		case OS.GDK_Up:
-		case OS.GDK_Down:
-			int xChange = 0, yChange = 0;
-			int stepSize = PAGE_INCREMENT;
-			if ((gdkEvent.state & OS.GDK_CONTROL_MASK) != 0) stepSize = INCREMENT;
-			if ((style & SWT.VERTICAL) != 0) {
-				if (keyval == OS.GDK_Up || keyval == OS.GDK_Down) break;
-				xChange = keyval == OS.GDK_Left ? -stepSize : stepSize;
-			} else {
-				if (keyval == OS.GDK_Left ||keyval == OS.GDK_Right) break;
-				yChange = keyval == OS.GDK_Up ? -stepSize : stepSize;
-			}
-			
-			int width = OS.GTK_WIDGET_WIDTH (handle);
-			int height = OS.GTK_WIDGET_HEIGHT (handle);
-			int parentBorder = 0;
-			int parentWidth = OS.GTK_WIDGET_WIDTH (parent.handle);
-			int parentHeight = OS.GTK_WIDGET_HEIGHT (parent.handle);
-			int newX = lastX, newY = lastY;
-			if ((style & SWT.VERTICAL) != 0) {
-				newX = Math.min (Math.max (0, lastX + xChange - parentBorder - startX), parentWidth - width);
-			} else {
-				newY = Math.min (Math.max (0, lastY + yChange - parentBorder - startY), parentHeight - height);
-			}
-			if (newX == lastX && newY == lastY) return result;
-			
-			/* Ensure that the pointer image does not change */
-			int /*long*/ window = OS.GTK_WIDGET_WINDOW (handle);
-			int grabMask = OS.GDK_POINTER_MOTION_MASK | OS.GDK_BUTTON_RELEASE_MASK;
-			int /*long*/ gdkCursor = cursor != null ? cursor.handle : defaultCursor;
-			int ptrGrabResult = OS.gdk_pointer_grab (window, false, grabMask, window, gdkCursor, OS.GDK_CURRENT_TIME);
-
-			/* The event must be sent because its doit flag is used. */
-			Event event = new Event ();
-			event.time = gdkEvent.time;
-			event.x = newX;
-			event.y = newY;
-			event.width = width;
-			event.height = height;
-			if ((parent.style & SWT.MIRRORED) != 0) event.x = parent.getClientWidth () - width  - event.x;
-			sendEvent (SWT.Selection, event);
-			if (ptrGrabResult == OS.GDK_GRAB_SUCCESS) OS.gdk_pointer_ungrab (OS.GDK_CURRENT_TIME);
-			if (isDisposed ()) break;
-			
-			if (event.doit) {
-				lastX = event.x;
-				lastY = event.y;
-				if ((parent.style & SWT.MIRRORED) != 0) lastX = parent.getClientWidth () - width  - lastX;
-				if ((style & SWT.SMOOTH) != 0) {
-					setBounds (event.x, event.y, width, height);
-					if (isDisposed ()) break;
-				}
-				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;
-}
-
-int /*long*/ gtk_motion_notify_event (int /*long*/ widget, int /*long*/ eventPtr) {
-	int /*long*/ result = super.gtk_motion_notify_event (widget, eventPtr);
-	if (result != 0) return result;
-	if (!dragging) return 0;
-	GdkEventMotion gdkEvent = new GdkEventMotion ();
-	OS.memmove (gdkEvent, eventPtr, GdkEventButton.sizeof);
-	int eventX, eventY, eventState;
-	if (gdkEvent.is_hint != 0) {
-		int [] pointer_x = new int [1], pointer_y = new int [1], mask = new int [1];
-		OS.gdk_window_get_pointer (gdkEvent.window, pointer_x, pointer_y, mask);
-		eventX = pointer_x [0];
-		eventY = pointer_y [0];
-		eventState = mask [0];
-	} else {
-		int [] origin_x = new int [1], origin_y = new int [1];
-		OS.gdk_window_get_origin (gdkEvent.window, origin_x, origin_y);	
-		eventX = (int) (gdkEvent.x_root - origin_x [0]);
-		eventY = (int) (gdkEvent.y_root - origin_y [0]);
-		eventState = gdkEvent.state;
-	}
-	if ((eventState & OS.GDK_BUTTON1_MASK) == 0) return 0;
-	int x = OS.GTK_WIDGET_X (handle);
-	int y = OS.GTK_WIDGET_Y (handle);
-	int width = OS.GTK_WIDGET_WIDTH (handle);
-	int height = OS.GTK_WIDGET_HEIGHT (handle);
-	int parentBorder = 0;
-	int parentWidth = OS.GTK_WIDGET_WIDTH (parent.handle);
-	int parentHeight = OS.GTK_WIDGET_HEIGHT (parent.handle);
-	int newX = lastX, newY = lastY;
-	if ((style & SWT.VERTICAL) != 0) {
-		newX = Math.min (Math.max (0, eventX + x - startX - parentBorder), parentWidth - width);
-	} else {
-		newY = Math.min (Math.max (0, eventY + y - startY - parentBorder), parentHeight - height);
-	}
-	if (newX == lastX && newY == lastY) return 0;
-	drawBand (lastX, lastY, width, height);
-	
-	Event event = new Event ();
-	event.time = gdkEvent.time;
-	event.x = newX;
-	event.y = newY;
-	event.width = width;
-	event.height = height;
-	if ((style & SWT.SMOOTH) == 0) {
-		event.detail = SWT.DRAG;
-	}
-	if ((parent.style & SWT.MIRRORED) != 0) event.x = parent.getClientWidth() - width  - event.x;
-	sendEvent (SWT.Selection, event);
-	if (isDisposed ()) return 0;
-	if (event.doit) {
-		lastX = event.x;
-		lastY = event.y;
-		if ((parent.style & SWT.MIRRORED) != 0) lastX = parent.getClientWidth () - width  - lastX;
-	}
-	parent.update (true, (style & SWT.SMOOTH) == 0);
-	drawBand (lastX, lastY, width, height);
-	if ((style & SWT.SMOOTH) != 0) {
-		setBounds (event.x, lastY, width, height);
-		// widget could be disposed at this point
-	}
-	return result;
-}
-
-int /*long*/ gtk_realize (int /*long*/ widget) {
-	setCursor (cursor != null ? cursor.handle : 0);
-	return super.gtk_realize (widget);
-}
-
-void hookEvents () {
-	super.hookEvents ();
-	OS.gtk_widget_add_events (handle, OS.GDK_POINTER_MOTION_HINT_MASK);
-}
-
-void releaseWidget () {
-	super.releaseWidget ();
-	if (defaultCursor != 0) OS.gdk_cursor_destroy (defaultCursor);
-	defaultCursor = 0;
-}
-
-/**
- * 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);	
-}
-
-void setCursor (int /*long*/ cursor) {
-	super.setCursor (cursor != 0 ? cursor : defaultCursor);
-}
-
-int traversalCode (int key, GdkEventKey event) {
-	return 0;
-}
-
-}