/** Retrieve data from RPC */
public void retrieveData() {
String param = "";
if (service != null) {
param = "service=" + service.getId();
} else if (facility != null) {
param = "facility=" + facility.getId();
}
JsonClient js = new JsonClient();
js.retrieveData(JSON_URL, param, this);
}
public Widget draw() {
this.titleWidget.setText(
Utils.getStrippedStringWithEllipsis(service.getName()) + ": exec services");
final VerticalPanel vp = new VerticalPanel();
vp.setSize("100%", "100%");
TabMenu menu = new TabMenu();
vp.add(menu);
vp.setCellHeight(menu, "30px");
final ListExecServices callback = new ListExecServices(serviceId);
CellTable<ExecService> table =
callback.getTable(
new FieldUpdater<ExecService, String>() {
public void update(int index, ExecService object, String value) {
// manage details of exec services (dependency, status, update values?)
session.getTabManager().addTab(new ViewExecServiceTabItem(object));
}
});
// refresh event after deletion
final JsonCallbackEvents events = JsonCallbackEvents.refreshTableEvents(callback);
menu.addWidget(
TabMenu.getPredefinedButton(
ButtonType.CREATE,
ButtonTranslation.INSTANCE.createExecService(),
new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
session.getTabManager().addTabToCurrentTab(new AddExecServiceTabItem(service));
}
}));
final CustomButton deleteButton =
TabMenu.getPredefinedButton(
ButtonType.REMOVE, ButtonTranslation.INSTANCE.deleteSelectedExecServices());
menu.addWidget(deleteButton);
deleteButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
final ArrayList<ExecService> execToRemove = callback.getTableSelectedList();
UiElements.showDeleteConfirm(
execToRemove,
new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
// TODO - SHOULD HAVE ONLY ONE CALLBACK TO CORE
for (int i = 0; i < execToRemove.size(); i++) {
if (i == execToRemove.size() - 1) {
DeleteExecService request =
new DeleteExecService(
JsonCallbackEvents.disableButtonEvents(deleteButton, events));
request.deleteExecService(execToRemove.get(i).getId());
} else {
DeleteExecService request =
new DeleteExecService(
JsonCallbackEvents.disableButtonEvents(deleteButton));
request.deleteExecService(execToRemove.get(i).getId());
}
}
}
});
}
});
table.addStyleName("perun-table");
ScrollPanel sp = new ScrollPanel(table);
sp.addStyleName("perun-tableScrollPanel");
session.getUiElements().resizePerunTable(sp, 350, this);
final CustomButton enable =
TabMenu.getPredefinedButton(ButtonType.ENABLE, "Enable selected exec service(s)");
final CustomButton disable =
TabMenu.getPredefinedButton(ButtonType.DISABLE, "Disable selected exec service(s)");
menu.addWidget(enable);
menu.addWidget(disable);
enable.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
ArrayList<ExecService> list = callback.getTableSelectedList();
for (int i = 0; i < list.size(); i++) {
ExecService e = list.get(i);
if (i < list.size() - 1) {
// any call
if (!e.isEnabled()) {
UpdateExecService request =
new UpdateExecService(JsonCallbackEvents.disableButtonEvents(enable));
e.setEnabled(true);
request.updateExecService(e);
}
} else {
// last call
if (!e.isEnabled()) {
UpdateExecService request =
new UpdateExecService(JsonCallbackEvents.disableButtonEvents(enable, events));
e.setEnabled(true);
request.updateExecService(e);
}
}
}
}
});
disable.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
ArrayList<ExecService> list = callback.getTableSelectedList();
for (int i = 0; i < list.size(); i++) {
ExecService e = list.get(i);
if (i < list.size() - 1) {
// any call
if (e.isEnabled()) {
UpdateExecService request =
new UpdateExecService(JsonCallbackEvents.disableButtonEvents(disable));
e.setEnabled(false);
request.updateExecService(e);
}
} else {
// last call
if (e.isEnabled()) {
UpdateExecService request =
new UpdateExecService(
JsonCallbackEvents.disableButtonEvents(disable, events));
e.setEnabled(false);
request.updateExecService(e);
}
}
}
}
});
deleteButton.setEnabled(false);
enable.setEnabled(false);
disable.setEnabled(false);
JsonUtils.addTableManagedButton(callback, table, deleteButton);
JsonUtils.addTableManagedButton(callback, table, enable);
JsonUtils.addTableManagedButton(callback, table, disable);
vp.add(sp);
vp.setCellHeight(sp, "100%");
// add tabs to the main panel
this.contentWidget.setWidget(vp);
return getWidget();
}
/**
* Tab with ExecServices management for selected service
*
* @param service service to get ExecServices for
*/
public ServiceExecServicesTabItem(Service service) {
this.service = service;
this.serviceId = service.getId();
}
/** Retrieve data from RPC */
public void retrieveData() {
JsonClient js = new JsonClient();
js.retrieveData(JSON_URL, "facility=" + facilityId + "&service=" + service.getId(), this);
}