Work around SWT 4.13 - 4.18 Win32 DnD bug 567422

[simantics/platform.git] / bundles / org.eclipse.swt.win32.win32.x86_64 / src / org / eclipse / swt / events / TouchEvent.java

diff --git a/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/events/TouchEvent.java b/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/events/TouchEvent.java
new file mode 100644 (file)
index 0000000..08d9149
--- /dev/null
+++ b/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/events/TouchEvent.java
@@ -0,0 +1,97 @@
+/*******************************************************************************
+ * Copyright (c) 2010, 2011 IBM Corporation and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.events;
+
+
+import org.eclipse.swt.widgets.*;
+
+/**
+ * Instances of this class are sent in response to
+ * a touch-based input source being touched.
+ *
+ * @see TouchListener
+ * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
+ *
+ * @since 3.7
+ */
+public class TouchEvent extends TypedEvent {
+
+       /**
+        * The set of touches representing the state of all contacts with touch input
+        * device at the time the event was generated.
+        *
+        * @see org.eclipse.swt.widgets.Touch
+        */
+       public Touch[] touches;
+
+       /**
+        * The state of the keyboard modifier keys and mouse masks
+        * at the time the event was generated.
+        *
+        * @see org.eclipse.swt.SWT#MODIFIER_MASK
+        * @see org.eclipse.swt.SWT#BUTTON_MASK
+        */
+       public int stateMask;
+
+       /**
+        * The widget-relative x coordinate of the pointer
+        * at the time the touch occurred.
+        */
+       public int x;
+
+       /**
+        * The widget-relative y coordinate of the pointer
+        * at the time the touch occurred.
+        */
+       public int y;
+
+       static final long serialVersionUID = -8348741538373572182L;
+
+/**
+ * Constructs a new instance of this class based on the
+ * information in the given untyped event.
+ *
+ * @param e the untyped event containing the information
+ */
+public TouchEvent(Event e) {
+       super(e);
+       this.touches = e.touches;
+       this.stateMask = e.stateMask;
+       this.x = e.x;
+       this.y = e.y;
+}
+
+/**
+ * Returns a string containing a concise, human-readable
+ * description of the receiver.
+ *
+ * @return a string representation of the event
+ */
+@Override
+public String toString() {
+       String string = super.toString();
+       string = string.substring (0, string.length() - 1); // remove trailing '}'
+       string += " stateMask=0x" + Integer.toHexString(stateMask)
+                       + " x=" + x
+                       + " y=" + y;
+       if (touches != null) {
+               for (int i = 0; i < touches.length; i++) {
+                       string += "\n     " + touches[i].toString();
+               }
+               string += "\n";
+       }
+       string += "}";
+       return string;
+}
+}