tmf/org.eclipse.tracecompass.tmf.ui.swtbot.tests/shared/org/eclipse/tracecompass/tmf/ui/swtbot/tests/shared/SWTBotSash.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015, 2016 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Matthew Khouzam - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared;
  14
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.swt.graphics.Point;
  17 import org.eclipse.swt.graphics.Rectangle;
  18 import org.eclipse.swt.widgets.Event;
  19 import org.eclipse.swt.widgets.Sash;
  20 import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException;
  21 import org.eclipse.swtbot.swt.finder.results.Result;
  22 import org.eclipse.swtbot.swt.finder.widgets.AbstractSWTBotControl;
  23
  24 /**
  25  * SWTBot class representing a Sash
  26  */
  27 public class SWTBotSash extends AbstractSWTBotControl<Sash> {
  28
  29     /**
  30      * The widget wrapper
  31      *
  32      * @param w
  33      *            the sash
  34      * @throws WidgetNotFoundException
  35      *             if there is no widget
  36      */
  37     public SWTBotSash(Sash w) throws WidgetNotFoundException {
  38         super(w);
  39     }
  40
  41     /**
  42      * Get the bounds of the sash
  43      *
  44      * @return the bounds relative to the parent
  45      */
  46     public Rectangle getBounds() {
  47         return syncExec(new Result<Rectangle>() {
  48             @Override
  49             public Rectangle run() {
  50                 return widget.getBounds();
  51             }
  52         });
  53     }
  54
  55     /**
  56      * Drag the sash from its middle point to the destination point
  57      *
  58      * @param dst
  59      *            the destination point relative to the parent
  60      */
  61     public void drag(final Point dst) {
  62         Rectangle bounds = getBounds();
  63         int x = bounds.width / 2;
  64         int y = bounds.height / 2;
  65         notify(SWT.MouseEnter);
  66         notify(SWT.Activate);
  67         notify(SWT.Selection, createSelectionEvent(bounds.x + x, bounds.y + y, SWT.NONE));
  68         notify(SWT.MouseDown, createMouseEvent(x, y, 1, SWT.NONE, 1));
  69         notify(SWT.DragDetect, createMouseEvent(x, y, 0, SWT.NONE, 0));
  70         notify(SWT.Move);
  71         notify(SWT.Selection, createSelectionEvent(dst.x, dst.y, SWT.NONE));
  72         notify(SWT.MouseMove, createMouseEvent(x, y, 0, SWT.BUTTON1, 0));
  73         notify(SWT.Selection, createSelectionEvent(dst.x, dst.y, SWT.BUTTON1));
  74         notify(SWT.MouseUp, createMouseEvent(x, y, 1, SWT.NONE, 1));
  75         notify(SWT.MouseExit);
  76     }
  77
  78     private Event createSelectionEvent(int x, int y, int stateMask) {
  79         return syncExec(new Result<Event>() {
  80             @Override
  81             public Event run() {
  82                 boolean vertical = (widget.getStyle() | SWT.VERTICAL) != 0;
  83                 Point size = widget.getSize();
  84                 Event event = createSelectionEvent(stateMask);
  85                 event.x = vertical ? x : 0;
  86                 event.y = vertical ? 0 : y;
  87                 event.width = size.x;
  88                 event.height = size.y;
  89                 return event;
  90             }
  91         });
  92     }
  93 }