use of cz.metacentrum.perun.webgui.json.servicesManager.AddServiceToServicesPackage in project perun by CESNET.
the class ServicePackageDetailTabItem method draw.
public Widget draw() {
this.titleWidget.setText(Utils.getStrippedStringWithEllipsis(servicesPackage.getName()) + ": assigned services");
// create widget for the whole page
HorizontalPanel mainTab = new HorizontalPanel();
mainTab.setSize("100%", "100%");
// get services
final GetServices services = new GetServices();
final GetServicesFromServicesPackage assignedServices = new GetServicesFromServicesPackage(servicePackageId);
final JsonCallbackEvents events = JsonCallbackEvents.refreshTableEvents(services);
final JsonCallbackEvents events2 = JsonCallbackEvents.refreshTableEvents(assignedServices);
// get the table of services with custom field updater (lines are clickable and open service details)
CellTable<Service> table = services.getTable(new FieldUpdater<Service, String>() {
// when user click on a row -> open new tab
public void update(int index, Service object, String value) {
session.getTabManager().addTab(new ServiceDetailTabItem(object));
}
});
// get the table of services with custom field updater (lines are clickable and open service details)
CellTable<Service> table2 = assignedServices.getTable(new FieldUpdater<Service, String>() {
// when user click on a row -> open new tab
public void update(int index, Service object, String value) {
session.getTabManager().addTab(new ServiceDetailTabItem(object));
}
});
// add styling to table with services
table.addStyleName("perun-table");
ScrollPanel sp = new ScrollPanel(table);
sp.addStyleName("perun-tableScrollPanel");
VerticalPanel vp1 = new VerticalPanel();
vp1.setSize("100%", "100%");
TabMenu menu1 = new TabMenu();
menu1.addFilterWidget(new ExtendedSuggestBox(services.getOracle()), new PerunSearchEvent() {
@Override
public void searchFor(String text) {
services.filterTable(text);
}
}, "Filter services by name");
vp1.add(menu1);
vp1.setCellHeight(menu1, "30px");
vp1.add(sp);
mainTab.add(vp1);
mainTab.setCellWidth(vp1, "50%");
// middle content
final CustomButton add = new CustomButton("Add", "Add services to package", SmallIcons.INSTANCE.arrowRightIcon());
add.setImageAlign(true);
add.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
final ArrayList<Service> list = services.getTableSelectedList();
if (UiElements.cantSaveEmptyListDialogBox(list)) {
// TODO - SHOULD HAVE ONLY ONE CALLBACK TO CORE
for (int i = 0; i < list.size(); i++) {
AddServiceToServicesPackage request;
final int ii = i;
if (i == list.size() - 1) {
request = new AddServiceToServicesPackage(JsonCallbackEvents.disableButtonEvents(add, JsonCallbackEvents.mergeEvents(new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
services.getSelectionModel().setSelected(list.get(ii), false);
}
}, events2)));
} else {
request = new AddServiceToServicesPackage(JsonCallbackEvents.disableButtonEvents(add, new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
services.getSelectionModel().setSelected(list.get(ii), false);
}
}));
}
request.addServiceToServicesPackage(servicePackageId, list.get(i).getId());
}
}
}
});
final CustomButton remove = new CustomButton("Remove", "Remove services from package", SmallIcons.INSTANCE.arrowLeftIcon());
remove.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
ArrayList<Service> list = assignedServices.getTableSelectedList();
if (UiElements.cantSaveEmptyListDialogBox(list)) {
// TODO - SHOULD HAVE ONLY ONE CALLBACK TO CORE
for (int i = 0; i < list.size(); i++) {
RemoveServiceFromServicesPackage request;
if (i == list.size() - 1) {
request = new RemoveServiceFromServicesPackage(JsonCallbackEvents.disableButtonEvents(remove, events2));
} else {
request = new RemoveServiceFromServicesPackage(JsonCallbackEvents.disableButtonEvents(remove));
}
request.removeServiceFromServicesPackage(servicePackageId, list.get(i).getId());
}
}
}
});
final TabItem tab = this;
CustomButton close = TabMenu.getPredefinedButton(ButtonType.CLOSE, "", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
session.getTabManager().closeTab(tab);
}
});
FlexTable ft = new FlexTable();
ft.setWidget(0, 0, add);
ft.setWidget(1, 0, remove);
ft.setWidget(2, 0, close);
ft.getFlexCellFormatter().setAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER, HasVerticalAlignment.ALIGN_MIDDLE);
ft.getFlexCellFormatter().setAlignment(1, 0, HasHorizontalAlignment.ALIGN_CENTER, HasVerticalAlignment.ALIGN_MIDDLE);
ft.getFlexCellFormatter().setAlignment(2, 0, HasHorizontalAlignment.ALIGN_CENTER, HasVerticalAlignment.ALIGN_MIDDLE);
ft.setWidth("130px");
ft.setCellSpacing(10);
mainTab.add(ft);
mainTab.setCellVerticalAlignment(ft, HasVerticalAlignment.ALIGN_MIDDLE);
// add styling to table2 with assigned services
table2.addStyleName("perun-table");
ScrollPanel sp2 = new ScrollPanel(table2);
sp2.addStyleName("perun-tableScrollPanel");
VerticalPanel vp2 = new VerticalPanel();
vp2.setSize("100%", "100%");
TabMenu menu2 = new TabMenu();
menu2.addFilterWidget(new ExtendedSuggestBox(assignedServices.getOracle()), new PerunSearchEvent() {
@Override
public void searchFor(String text) {
assignedServices.filterTable(text);
}
}, "Filter services by name");
vp2.add(menu2);
vp2.setCellHeight(menu2, "30px");
vp2.add(sp2);
mainTab.add(vp2);
mainTab.setCellWidth(vp2, "50%");
add.setEnabled(false);
JsonUtils.addTableManagedButton(services, table, add);
remove.setEnabled(false);
JsonUtils.addTableManagedButton(assignedServices, table2, remove);
session.getUiElements().resizeSmallTabPanel(mainTab, 350, this);
session.getUiElements().resizePerunTable(sp, 350, this);
session.getUiElements().resizePerunTable(sp2, 350, this);
this.contentWidget.setWidget(mainTab);
return getWidget();
}
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