1 /*--------------------------------------------------------------------------
2 * Copyright 2007 utgenome.org
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *--------------------------------------------------------------------------*/
16 //--------------------------------------
17 // GenomeBrowser Project
18 //
19 // LinkOperation.java
20 // Since: 2007/06/14
21 //
22 // $URL$
23 // $Author$
24 //--------------------------------------
25 package org.utgenome.gwt.utgb.client.track.operation;
26
27 import org.utgenome.gwt.utgb.client.track.lib.old.Utilities;
28
29 import com.google.gwt.user.client.Window;
30 import com.google.gwt.user.client.ui.Widget;
31 import com.google.gwt.xml.client.Node;
32
33 /**
34 * @author ssksn
35 *
36 */
37 public class LinkOperation implements Operation {
38 private final String url;
39 private final String target;
40
41 public LinkOperation(final Node linkOperationNode) {
42 this.url = Utilities.getAttributeValue(linkOperationNode, "url");
43 final String _target = Utilities.getAttributeValue(linkOperationNode, "target");
44 if (_target == null)
45 this.target = "";
46 else
47 this.target = _target;
48 }
49
50 public void execute(Widget sender, int x, int y) {
51 Window.open(url, target, "");
52 }
53
54 }