--- a/dwtx/novocode/ishell/internal/CustomDrawnButton.d	Sun Oct 26 14:57:25 2008 +0100
+++ b/dwtx/novocode/ishell/internal/CustomDrawnButton.d	Sun Oct 26 15:04:41 2008 +0100
@@ -1,134 +1,134 @@
-/*******************************************************************************
- * Copyright (c) 2005 Stefan Zeiger 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.novocode.com/legal/epl-v10.html
- * 
- * Contributors:
- *     Stefan Zeiger (szeiger@novocode.com) - initial API and implementation
- *******************************************************************************/
-
-module dwtx.novocode.ishell.internal.CustomDrawnButton;
-
-import dwt.DWT;
-import dwt.graphics.Point;
-import dwt.widgets.Canvas;
-import dwt.widgets.Composite;
-import dwt.widgets.Display;
-import dwt.widgets.Event;
-import dwt.widgets.Listener;
-
-
-/**
- * A simple button control which needs to be subclassed to draw a specific
- * kind of button. This base class provides the event handling.
- * 
- * @author Stefan Zeiger (szeiger@novocode.com)
- * @since Jan 30, 2005
- * @version $Id: CustomDrawnButton.java 320 2005-02-26 13:37:02 +0000 (Sat, 26 Feb 2005) szeiger $
- */
-
-class CustomDrawnButton : Canvas
-{
-  private bool pressed;
-  private Display display;
-  private bool drawnMouseIn = false;
-
-
-  this(Composite parent, int style)
-  {
-    super(parent, style);
-    this.display = getDisplay();
-
-    addListener(DWT.Paint, dgListener(&paintListener));
-
-    addListener(DWT.MouseDown, dgListener(&onMouseDown));
-
-    addListener(DWT.MouseUp, dgListener(&onMouseUp));
-    
-    addListener(DWT.MouseMove, dgListener(&onMouseMove));
-  }
-  
-  
-  private void paintListener(Event event)
-  {
-        bool mouseIn = mouseIn();
-        onPaint(event, pressed && mouseIn);
-        drawnMouseIn = mouseIn;
-  }
-
-
-  private void onMouseDown(Event event)
-  {
-        if(event.button is 1)
-        {
-          pressed = true;
-          redraw();
-        }
-        else if(event.button is 3 && (event.stateMask & DWT.BUTTON1) !is 0) // chord click
-        {
-          pressed = false;
-          redraw();
-        }
-  }
-
-
-  private void onMouseUp(Event event)
-  {
-        if(pressed && (event.stateMask & DWT.BUTTON1) !is 0)
-        {
-          pressed = false;
-          if(mouseIn())
-          {
-            Event selectionEvent = new Event();
-            notifyListeners(DWT.Selection, selectionEvent);
-          }
-          if(!isDisposed()) redraw();
-        }
-  }
-
-
-  private void onMouseMove(Event event)
-  {
-        if(!pressed) return;
-        bool mouseIn = mouseIn();
-        if(mouseIn is drawnMouseIn) return;
-        redraw();
-  }
-
-
-  private bool mouseIn()
-  {
-    Point p = toControl(display.getCursorLocation());
-    if(p.x < -1 || p.y < -1) return false;
-    Point size = getSize();
-    return p.x <= size.x+1 && p.y <= size.y+1;
-  }
-
-
-  public Point computeSize(int wHint, int hHint, bool changed)
-  {
-    checkWidget();
-    if(wHint is DWT.DEFAULT) wHint = 0;
-    if(hHint is DWT.DEFAULT) hHint = 0;
-    return new Point(wHint, hHint);
-  }
-
-
-  public bool setFocus()
-  {
-    checkWidget();
-    return false;
-  }
-
-
-  public bool isReparentable ()
-  {
-    checkWidget();
-    return false;
-  }
-  
-  
-  protected abstract void onPaint(Event event, bool pressed);
-}
+/*******************************************************************************
+ * Copyright (c) 2005 Stefan Zeiger 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.novocode.com/legal/epl-v10.html
+ * 
+ * Contributors:
+ *     Stefan Zeiger (szeiger@novocode.com) - initial API and implementation
+ *******************************************************************************/
+
+module dwtx.novocode.ishell.internal.CustomDrawnButton;
+
+import dwt.DWT;
+import dwt.graphics.Point;
+import dwt.widgets.Canvas;
+import dwt.widgets.Composite;
+import dwt.widgets.Display;
+import dwt.widgets.Event;
+import dwt.widgets.Listener;
+
+
+/**
+ * A simple button control which needs to be subclassed to draw a specific
+ * kind of button. This base class provides the event handling.
+ * 
+ * @author Stefan Zeiger (szeiger@novocode.com)
+ * @since Jan 30, 2005
+ * @version $Id: CustomDrawnButton.java 320 2005-02-26 13:37:02 +0000 (Sat, 26 Feb 2005) szeiger $
+ */
+
+class CustomDrawnButton : Canvas
+{
+    private bool pressed;
+    private Display display;
+    private bool drawnMouseIn = false;
+
+
+    this(Composite parent, int style)
+    {
+        super(parent, style);
+        this.display = getDisplay();
+
+        addListener(DWT.Paint, dgListener(&paintListener));
+
+        addListener(DWT.MouseDown, dgListener(&onMouseDown));
+
+        addListener(DWT.MouseUp, dgListener(&onMouseUp));
+
+        addListener(DWT.MouseMove, dgListener(&onMouseMove));
+    }
+
+
+    private void paintListener(Event event)
+    {
+        bool mouseIn = mouseIn();
+        onPaint(event, pressed && mouseIn);
+        drawnMouseIn = mouseIn;
+    }
+
+
+    private void onMouseDown(Event event)
+    {
+        if(event.button is 1)
+        {
+            pressed = true;
+            redraw();
+        }
+        else if(event.button is 3 && (event.stateMask & DWT.BUTTON1) !is 0) // chord click
+        {
+            pressed = false;
+            redraw();
+        }
+    }
+
+
+    private void onMouseUp(Event event)
+    {
+        if(pressed && (event.stateMask & DWT.BUTTON1) !is 0)
+        {
+            pressed = false;
+            if(mouseIn())
+            {
+                Event selectionEvent = new Event();
+                notifyListeners(DWT.Selection, selectionEvent);
+            }
+            if(!isDisposed()) redraw();
+        }
+    }
+
+
+    private void onMouseMove(Event event)
+    {
+        if(!pressed) return;
+        bool mouseIn = mouseIn();
+        if(mouseIn is drawnMouseIn) return;
+        redraw();
+    }
+
+
+    private bool mouseIn()
+    {
+        Point p = toControl(display.getCursorLocation());
+        if(p.x < -1 || p.y < -1) return false;
+        Point size = getSize();
+        return p.x <= size.x+1 && p.y <= size.y+1;
+    }
+
+
+    public Point computeSize(int wHint, int hHint, bool changed)
+    {
+        checkWidget();
+        if(wHint is DWT.DEFAULT) wHint = 0;
+        if(hHint is DWT.DEFAULT) hHint = 0;
+        return new Point(wHint, hHint);
+    }
+
+
+    public bool setFocus()
+    {
+        checkWidget();
+        return false;
+    }
+
+
+    public bool isReparentable ()
+    {
+        checkWidget();
+        return false;
+    }
+
+
+    protected abstract void onPaint(Event event, bool pressed);
+}