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1
4 package org.wings.plaf.css.msie;
5
6 import java.io.IOException  ;
7
8 import org.wings.SComponent;
9 import org.wings.SConstants;
10 import org.wings.SFrame;
11 import org.wings.SPageScroller;
12 import org.wings.event.SParentFrameEvent;
13 import org.wings.event.SParentFrameListener;
14 import org.wings.externalizer.ExternalizeManager;
15 import org.wings.header.Script;
16 import org.wings.io.Device;
17 import org.wings.resource.ClasspathResource;
18 import org.wings.resource.DefaultURLResource;
19 import org.wings.session.SessionManager;
20
21
25 public class PageScrollerCG extends org.wings.plaf.css.PageScrollerCG implements SParentFrameListener {
26 private static final String FORMS_JS = (String ) SessionManager
27 .getSession().getCGManager().getObject("JScripts.form",
28 String .class);
29
30
31 public void installCG(SComponent component) {
32 super.installCG(component);
33 component.addParentFrameListener(this);
34 }
35
36 public void parentFrameAdded(SParentFrameEvent e) {
37 SFrame parentFrame = e.getParentFrame();
38 ClasspathResource res = new ClasspathResource(FORMS_JS, "text/javascript");
39 String jScriptUrl = SessionManager.getSession().getExternalizeManager().externalize(res, ExternalizeManager.GLOBAL);
40 parentFrame.addHeader(new Script("text/javascript", new DefaultURLResource(jScriptUrl)));
41 }
42
43 public void parentFrameRemoved(SParentFrameEvent e) {
44 }
45
46
47 protected void writeButtonStart(Device device, SPageScroller pageScroller, String event) throws IOException {
48 device.print("<button onclick=\"addHiddenField(this.form,'");
49 device.print(pageScroller.getParentFrame().getEventEpoch());
50 device.print(SConstants.UID_DIVIDER);
51 device.print(SConstants.IEFIX_BUTTONACTION);
52 device.print("','");
53 device.print(pageScroller.getName());
54 device.print(SConstants.UID_DIVIDER);
55 device.print(event);
56 device.print("')\"");
57 }
58
59 }
60 |
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