private String getWindowCloser() {
String result = "";
boolean isActiveForm = false;
WebForm[] allForms = FormManager.getAll();
// remove all closed windows except the active window
for (int i = 0; i < allForms.length; i++) {
WebForm form = allForms[i];
if (form != FormManager.getActive()) {
IWindow window = W4TContext.getWindowManager().findWindow(form);
if (window != null && WindowManager.isClosing(window)) {
NoscriptFormStack.getInstance().remove(form);
}
}
}
// 'close' active window
IWindow activeWindow = WindowManager.getActive();
if (WindowManager.isClosing(activeWindow) && !WindowManager.isClosed(activeWindow)) {
isActiveForm = true;
NoscriptFormStack.getInstance().remove(FormManager.getActive());
WindowManager.setClosed(activeWindow, true);
}
// create meta tag to redirect to previous form
if (isActiveForm && !NoscriptFormStack.getInstance().isEmpty()) {
WebForm newForm = NoscriptFormStack.getInstance().pop();
result =
"<meta http-equiv=\"refresh\" content=\"0; url="
+ RenderUtil.createEncodedFormGetURL(newForm)
+ "\">";
}
return result;
}
/**
* gets the redirect URL as workaround for opening a new window or refreshing a window (Noscript
* version)
*/
private String getWindowOpener() {
String result = "";
IServiceStateInfo stateInfo = ContextProvider.getStateInfo();
WebForm activeForm = FormManager.getActive();
WebForm[] allForms = FormManager.getAll();
boolean finished = false;
for (int i = 0; !finished && i < allForms.length; i++) {
WebForm form = allForms[i];
IFormAdapter formAdapter = WebFormUtil.getFormAdapter(form);
if (stateInfo.isExpired()) {
if (!formAdapter.getWindowOpenerBuffer().equals("")) {
result = formAdapter.getWindowOpenerBuffer();
finished = true;
}
} else {
if (WebComponentControl.openInNewWindow(form) || WebComponentControl.refreshWindow(form)) {
result =
"<meta http-equiv=\"refresh\" content=\"0; url="
+ RenderUtil.createEncodedFormGetURL(form)
+ "\">";
formAdapter.addWindowOpenerBuffer(result);
NoscriptFormStack.getInstance().push(activeForm);
finished = true;
} else {
formAdapter.addWindowOpenerBuffer("");
}
}
}
return result;
}