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     @Override
  42     public Rectangle getBounds() {
  43         return super.getBounds();
  44     }
  45
  46     /**
  47      * Drag the sash from its middle point to the destination point
  48      *
  49      * @param dst
  50      *            the destination point relative to the parent
  51      */
  52     public void drag(final Point dst) {
  53         Rectangle bounds = getBounds();
  54         int x = bounds.width / 2;
  55         int y = bounds.height / 2;
  56         notify(SWT.MouseEnter);
  57         notify(SWT.Activate);
  58         notify(SWT.Selection, createSelectionEvent(bounds.x + x, bounds.y + y, SWT.NONE));
  59         notify(SWT.MouseDown, createMouseEvent(x, y, 1, SWT.NONE, 1));
  60         notify(SWT.DragDetect, createMouseEvent(x, y, 0, SWT.NONE, 0));
  61         notify(SWT.Move);
  62         notify(SWT.Selection, createSelectionEvent(dst.x, dst.y, SWT.NONE));
  63         notify(SWT.MouseMove, createMouseEvent(x, y, 0, SWT.BUTTON1, 0));
  64         notify(SWT.Selection, createSelectionEvent(dst.x, dst.y, SWT.BUTTON1));
  65         notify(SWT.MouseUp, createMouseEvent(x, y, 1, SWT.NONE, 1));
  66         notify(SWT.MouseExit);
  67     }
  68
  69     private Event createSelectionEvent(int x, int y, int stateMask) {
  70         return syncExec(new Result<Event>() {
  71             @Override
  72             public Event run() {
  73                 boolean vertical = (widget.getStyle() & SWT.VERTICAL) != 0;
  74                 Point size = widget.getSize();
  75                 Event event = createSelectionEvent(stateMask);
  76                 event.x = vertical ? x : 0;
  77                 event.y = vertical ? 0 : y;
  78                 event.width = size.x;
  79                 event.height = size.y;
  80                 return event;
  81             }
  82         });
  83     }
  84 }