private void initBulkActions(
final ExtendedPagedTable<ProcessInstanceSummary> extendedPagedTable) {
bulkAbortNavLink = new AnchorListItem(constants.Bulk_Abort());
bulkSignalNavLink = new AnchorListItem(constants.Bulk_Signal());
final ButtonGroup bulkActions =
new ButtonGroup() {
{
add(
new org.gwtbootstrap3.client.ui.Button(constants.Bulk_Actions()) {
{
setDataToggle(Toggle.DROPDOWN);
}
});
add(
new DropDownMenu() {
{
setPull(Pull.RIGHT);
add(bulkAbortNavLink);
add(bulkSignalNavLink);
}
});
}
};
bulkAbortNavLink.setIcon(IconType.BAN);
bulkAbortNavLink.setIconFixedWidth(true);
bulkAbortNavLink.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
presenter.bulkAbort(selectedProcessInstances);
selectedProcessInstances.clear();
extendedPagedTable.redraw();
}
});
bulkSignalNavLink.setIcon(IconType.BELL);
bulkSignalNavLink.setIconFixedWidth(true);
bulkSignalNavLink.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
presenter.bulkSignal(selectedProcessInstances);
selectedProcessInstances.clear();
extendedPagedTable.redraw();
}
});
extendedPagedTable.getRightActionsToolbar().add(bulkActions);
controlBulkOperations();
}
private List<? extends MenuItem> getBulkActions() {
List<MenuItem> bulkActions = new ArrayList<MenuItem>(2);
bulkActions.add(
MenuFactory.newSimpleItem(constants.Bulk_Signal())
.respondsWith(
new Command() {
@Override
public void execute() {
StringBuffer processIdsParam = new StringBuffer();
if (view.getSelectedProcessInstances() != null) {
for (ProcessInstanceSummary selected : view.getSelectedProcessInstances()) {
if (selected.getState() != ProcessInstance.STATE_ACTIVE) {
view.displayNotification(
constants.Signaling_Process_Instance_Not_Allowed()
+ "(id="
+ selected.getId()
+ ")");
continue;
}
processIdsParam.append(selected.getId() + ",");
view.getProcessInstanceListGrid()
.getSelectionModel()
.setSelected(selected, false);
}
// remove last ,
if (processIdsParam.length() > 0) {
processIdsParam.deleteCharAt(processIdsParam.length() - 1);
}
} else {
processIdsParam.append("-1");
}
PlaceRequest placeRequestImpl = new DefaultPlaceRequest("Signal Process Popup");
placeRequestImpl.addParameter("processInstanceId", processIdsParam.toString());
placeManager.goTo(placeRequestImpl);
view.displayNotification(constants.Signaling_Process_Instance());
}
})
.endMenu()
.build()
.getItems()
.get(0));
bulkActions.add(
MenuFactory.newSimpleItem(constants.Bulk_Abort())
.respondsWith(
new Command() {
@Override
public void execute() {
if (view.getSelectedProcessInstances() != null) {
List<Long> ids = new ArrayList<Long>();
for (ProcessInstanceSummary selected : view.getSelectedProcessInstances()) {
if (selected.getState() != ProcessInstance.STATE_ACTIVE) {
view.displayNotification(
constants.Aborting_Process_Instance_Not_Allowed()
+ "(id="
+ selected.getId()
+ ")");
continue;
}
ids.add(selected.getId());
view.getProcessInstanceListGrid()
.getSelectionModel()
.setSelected(selected, false);
view.displayNotification(
constants.Aborting_Process_Instance()
+ "(id="
+ selected.getId()
+ ")");
}
abortProcessInstance(ids);
}
}
})
.endMenu()
.build()
.getItems()
.get(0));
return bulkActions;
}