Implemeted empty trash with the new API call

[pithos-web-client] / src / gr / grnet / pithos / web / client / animation / FadeIn.java

diff --git a/src/gr/grnet/pithos/web/client/animation/FadeIn.java b/src/gr/grnet/pithos/web/client/animation/FadeIn.java
index 92f2010..9967260 100644 (file)
--- a/src/gr/grnet/pithos/web/client/animation/FadeIn.java
+++ b/src/gr/grnet/pithos/web/client/animation/FadeIn.java
@@ -1,20 +1,36 @@
 /*
- * Copyright 2008, 2009, 2010 Electronic Business Systems Ltd.
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
  *
- * This file is part of GSS.
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
  *
- * GSS is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ *   1. Redistributions of source code must retain the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer.
  *
- * GSS is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ *   2. Redistributions in binary form must reproduce the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer in the documentation and/or other materials
+ *      provided with the distribution.
  *
- * You should have received a copy of the GNU General Public License
- * along with GSS.  If not, see <http://www.gnu.org/licenses/>.
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
  */
 package gr.grnet.pithos.web.client.animation;
 
@@ -23,10 +39,6 @@ import com.google.gwt.user.client.DOM;
 import com.google.gwt.user.client.ui.Widget;
 
 
-/**
- * @author kman
- *
- */
 public class FadeIn extends Animation {
        Widget widget;
        int initialOpacity = 100;
@@ -39,13 +51,9 @@ public class FadeIn extends Animation {
        @Override
        protected void onUpdate(double progress) {
                if(currOpacity > 0.0){
-                       progress = 1.0 - progress;
-                       currOpacity = initialOpacity * progress;
+                       double progress1 = 1.0 - progress;
+                       currOpacity = initialOpacity * progress1;
                        DOM.setStyleAttribute(widget.getElement(), "opacity", ""+new Double(1d - currOpacity / 100d));
-                       //required for ie to work
-                       //Disabled because IE has bugs rendering non-opaque objects
-                       //int opacityToSet = new Double(currOpacity).intValue();
-                       //DOM.setStyleAttribute(widget.getElement(), "filter", "alpha(opacity=" + (initialOpacity - opacityToSet) + ")");
                }
        }