/**
* 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;
}
public static PhaseId get() {
PhaseId result = null;
IServiceStore serviceStore = ContextProvider.getServiceStore();
if (serviceStore != null) {
result = (PhaseId) serviceStore.getAttribute(ATTR_CURRENT_PHASE);
}
return result;
}
public void testDataEventCheckBox() throws Exception {
WebForm form = W4TFixture.getEmptyWebFormInstance();
W4TFixture.fakeBrowser(new Default(true));
final WebDataEvent[] dataEvent = new WebDataEvent[1];
WebDataListener dataListener =
new WebDataListener() {
public void webValueChanged(final WebDataEvent evt) {
dataEvent[0] = evt;
}
};
WebCheckBox checkBox = new WebCheckBox();
form.add(checkBox, WebBorderLayout.NORTH);
assertEquals(UNCHECKED, checkBox.getValue());
checkBox.addWebDataListener(dataListener);
checkBox.setValue(CHECKED);
assertNull(dataEvent[0]);
checkBox.removeWebDataListener(dataListener);
checkBox.setValue(UNCHECKED);
dataEvent[0] = null;
checkBox.addWebDataListener(dataListener);
String id = checkBox.getUniqueID();
W4TFixture.fakeRequestParam(id, CHECKED);
W4TFixture.fakeRequestParam(WebCheckBoxRenderer.PREFIX + id, UNCHECKED);
getLifeCycleAdapter(form).readData();
IServiceStateInfo stateInfo = ContextProvider.getStateInfo();
String key = EventQueueFilter.ATTRIBUTE_KEY;
EventQueueFilter eqv = (EventQueueFilter) stateInfo.getAttribute(key);
eqv.filter();
EventQueue.getEventQueue().fireEvents();
assertNotNull(dataEvent[0]);
assertSame(checkBox, dataEvent[0].getSource());
assertSame(UNCHECKED, dataEvent[0].getOldValue());
assertSame(CHECKED, dataEvent[0].getNewValue());
assertEquals(CHECKED, checkBox.getValue());
dataEvent[0] = null;
W4TFixture.fakeRequestParam(checkBox.getUniqueID(), null);
W4TFixture.fakeRequestParam(WebCheckBoxRenderer.PREFIX + id, CHECKED);
getLifeCycleAdapter(form).readData();
eqv.filter();
EventQueue.getEventQueue().fireEvents();
assertNotNull(dataEvent[0]);
assertSame(checkBox, dataEvent[0].getSource());
assertSame(CHECKED, dataEvent[0].getOldValue());
assertSame(UNCHECKED, dataEvent[0].getNewValue());
assertEquals(UNCHECKED, checkBox.getValue());
W4TFixture.fakeRequestParam(WebCheckBoxRenderer.PREFIX + id, UNCHECKED);
dataEvent[0] = null;
getLifeCycleAdapter(form).readData();
eqv.filter();
EventQueue.getEventQueue().fireEvents();
assertNull(dataEvent[0]);
assertEquals(UNCHECKED, checkBox.getValue());
}
/**
* Returns the id of the currently active theme.
*
* @return the id of the current theme, never <code>null</code>
*/
public static String getCurrentThemeId() {
ThemeManager manager = ThemeManager.getInstance();
ISessionStore session = ContextProvider.getSession();
// 1) try URL parameter
String result = ContextProvider.getRequest().getParameter(THEME_URL_PARM);
if (result != null && manager.hasTheme(result)) {
// TODO [rh] a method named get... should be constant, i.e. shouldn't
// have side-effects like altering session attributes
session.setAttribute(CURR_THEME_ATTR, result);
}
// 2) try session attribute
else {
result = (String) session.getAttribute(CURR_THEME_ATTR);
}
// 3) use default
if (result == null) {
result = ThemeManager.DEFAULT_THEME_ID;
}
return result;
}
private static void processWidgetDefaultSelectedEvent(final Tree tree) {
HttpServletRequest request = ContextProvider.getRequest();
String eventName = JSConst.EVENT_WIDGET_DEFAULT_SELECTED;
if (WidgetLCAUtil.wasEventSent(tree, eventName)) {
String itemId = request.getParameter(eventName + ".item");
Item treeItem = (Item) WidgetUtil.find(tree, itemId);
int eventType = SelectionEvent.WIDGET_DEFAULT_SELECTED;
SelectionEvent event = new SelectionEvent(tree, treeItem, eventType);
event.stateMask = EventLCAUtil.readStateMask(JSConst.EVENT_WIDGET_SELECTED_MODIFIER);
event.processEvent();
}
}
private static void processWidgetSelectedEvent(final Tree tree) {
HttpServletRequest request = ContextProvider.getRequest();
String eventName = JSConst.EVENT_WIDGET_SELECTED;
if (WidgetLCAUtil.wasEventSent(tree, eventName)) {
Rectangle bounds = new Rectangle(0, 0, 0, 0);
String itemId = request.getParameter(eventName + ".item");
Item treeItem = (Item) WidgetUtil.find(tree, itemId);
String detailStr = request.getParameter(eventName + ".detail");
int detail = "check".equals(detailStr) ? SWT.CHECK : SWT.NONE;
int eventType = SelectionEvent.WIDGET_SELECTED;
int stateMask = EventLCAUtil.readStateMask(JSConst.EVENT_WIDGET_SELECTED_MODIFIER);
SelectionEvent event =
new SelectionEvent(tree, treeItem, eventType, bounds, stateMask, null, true, detail);
event.processEvent();
}
}
// TODO [rh] is this safe for multiple shells?
private static void processActivate(final Shell shell) {
HttpServletRequest request = ContextProvider.getRequest();
String widgetId = request.getParameter(JSConst.EVENT_WIDGET_ACTIVATED);
if (widgetId != null) {
Widget widget = WidgetUtil.find(shell, widgetId);
if (widget != null) {
setActiveControl(shell, widget);
}
} else {
String activeControlId = WidgetLCAUtil.readPropertyValue(shell, "activeControl");
Widget widget = WidgetUtil.find(shell, activeControlId);
if (widget != null) {
setActiveControl(shell, widget);
}
}
}
public void testDataEventTriggering() throws Exception {
WebForm form = W4TFixture.getEmptyWebFormInstance();
W4TFixture.fakeBrowser(new Default(true));
final WebDataEvent[] dataEvent = new WebDataEvent[1];
WebDataListener dataListener =
new WebDataListener() {
public void webValueChanged(final WebDataEvent evt) {
dataEvent[0] = evt;
}
};
WebText text = new WebText();
form.add(text, WebBorderLayout.NORTH);
text.setValue(OLD_VALUE);
assertEquals(OLD_VALUE, text.getValue());
text.addWebDataListener(dataListener);
text.setValue(NEW_VALUE);
assertNull(dataEvent[0]);
text.removeWebDataListener(dataListener);
text.setValue(OLD_VALUE);
dataEvent[0] = null;
text.addWebDataListener(dataListener);
W4TFixture.fakeRequestParam(text.getUniqueID(), NEW_VALUE);
getLifeCycleAdapter(form).readData();
IServiceStateInfo stateInfo = ContextProvider.getStateInfo();
String key = EventQueueFilter.ATTRIBUTE_KEY;
EventQueueFilter eqv = (EventQueueFilter) stateInfo.getAttribute(key);
eqv.filter();
EventQueue.getEventQueue().fireEvents();
assertNotNull(dataEvent[0]);
assertSame(text, dataEvent[0].getSource());
assertSame(OLD_VALUE, dataEvent[0].getOldValue());
assertSame(NEW_VALUE, dataEvent[0].getNewValue());
assertEquals(NEW_VALUE, text.getValue());
}
/**
* Sets the current theme to the theme identified by the given id.
*
* @param themeId the id of the theme to activate
* @throws IllegalArgumentException if no theme with the given id is registered
*/
public static void setCurrentThemeId(final String themeId) {
if (!ThemeManager.getInstance().hasTheme(themeId)) {
throw new IllegalArgumentException("Illegal theme id: " + themeId);
}
ContextProvider.getSession().setAttribute(CURR_THEME_ATTR, themeId);
}
public void readData(final WebComponent component) {
// initialize the event queue filter used in noscript mode
IServiceStateInfo stateInfo = ContextProvider.getStateInfo();
EventQueueFilter filter = new EventQueueFilter_Script();
stateInfo.setAttribute(EventQueueFilter.ATTRIBUTE_KEY, filter);
}
private static void fakeServletPath(String string) {
TestRequest request = (TestRequest) ContextProvider.getRequest();
request.setServletPath(string);
}
static void set(PhaseId phaseId) {
IServiceStore serviceStore = ContextProvider.getServiceStore();
serviceStore.setAttribute(ATTR_CURRENT_PHASE, phaseId);
}