private Tab addTab(String id, String tabName, EventListener eventListener) {
Tab tab = new Tab(tabName);
tab.setId(id);
tab.setParent(usertabs.getTabs());
Tabpanel tabpanel = new Tabpanel();
tabpanel.setParent(usertabs.getTabpanels());
if (eventListener != null) {
tab.addEventListener("onSelect", eventListener);
}
return tab;
}
/**
* Creates a page from a zul-file in a tab in the center area of the borderlayout. Checks if the
* tab is opened before. If yes than it selects this tab.
*
* @param zulFilePathName The ZulFile Name with path.
* @param tabName The tab name.
* @throws InterruptedException
*/
private void showPage(String zulFilePathName, String tabName) throws InterruptedException {
try {
// TODO get the parameter for working with tabs from the application
// params
final int workWithTabs = 1;
if (workWithTabs == 1) {
/* get an instance of the borderlayout defined in the zul-file */
Borderlayout bl = (Borderlayout) Path.getComponent("/outerIndexWindow/borderlayoutMain");
/* get an instance of the searched CENTER layout area */
Center center = bl.getCenter();
// get the tabs component
Tabs tabs =
(Tabs)
center
.getFellow("divCenter")
.getFellow("tabBoxIndexCenter")
.getFellow("tabsIndexCenter");
/**
* Check if the tab is already opened than select them and<br>
* go out of here. If not than create them.<br>
*/
Tab checkTab = null;
try {
// checkTab = (Tab) tabs.getFellow(tabName);
checkTab = (Tab) tabs.getFellow("tab_" + tabName.trim());
checkTab.setSelected(true);
} catch (final ComponentNotFoundException ex) {
// Ignore if can not get tab.
}
if (checkTab == null) {
Tab tab = new Tab();
tab.setId("tab_" + tabName.trim());
tab.setLabel(tabName.trim());
tab.setClosable(true);
tab.setParent(tabs);
Tabpanels tabpanels =
(Tabpanels)
center
.getFellow("divCenter")
.getFellow("tabBoxIndexCenter")
.getFellow("tabsIndexCenter")
.getFellow("tabpanelsBoxIndexCenter");
Tabpanel tabpanel = new Tabpanel();
tabpanel.setHeight("100%");
tabpanel.setStyle("padding: 0px;");
tabpanel.setParent(tabpanels);
/**
* Create the page and put it in the tabs area. If zul-file is not found, detach the
* created tab
*/
try {
Executions.createComponents(zulFilePathName, tabpanel, null);
tab.setSelected(true);
} catch (final Exception e) {
tab.detach();
}
}
} else {
/* get an instance of the borderlayout defined in the zul-file */
Borderlayout bl = (Borderlayout) Path.getComponent("/outerIndexWindow/borderlayoutMain");
/* get an instance of the searched CENTER layout area */
Center center = bl.getCenter();
/* clear the center child comps */
center.getChildren().clear();
/** create the page and put it in the center layout area */
Executions.createComponents(zulFilePathName, center, null);
}
if (logger.isDebugEnabled()) {
logger.debug("--> calling zul-file: " + zulFilePathName);
}
} catch (final Exception e) {
Messagebox.show(e.toString());
}
}