Java ListBox.addItem方法代码示例

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void days(ListBox day, int year, int month) {
	day.clear();
	int lo_year = lo.getYear();
	int hi_year = hi.getYear();
	
	int lo_month = lo.getMonthOfYear();
	int hi_month = hi.getMonthOfYear();
	
	int start = 1;
	int end = maxDays(year, month);
	
	if ( lo_year == year && lo_month == month ) {
		start = lo.getDayOfMonth();
		end = maxDays(year, month);
		
	}
	// If it starts and ends in the same month replace with the day of the high month.
	if ( hi_year == year && hi_month == month ) {
		end = hi.getDayOfMonth();
	}
	for ( int i = start; i <= end; i++) {
		day.addItem(GeoUtil.format_two(i), GeoUtil.format_two(i));
	}
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private Set<String> moveAllItems(ListBox source, ListBox target) {
    final Set<String> movedItems = new HashSet<String>();
    int size = source.getItemCount();
    for (int i = 0; i < size; i++) {
        movedItems.add(source.getValue(i));
        final String text = source.getItemText(i);
        final String value = source.getValue(i);
        target.addItem(text, value);
        target.setItemSelected(target.getItemCount() - 1, true);
    }
    target.setFocus(true);
    if (source.getItemCount() > 0) {
        target.setSelectedIndex(0);
    }
    source.clear();
    return movedItems;
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void addVolumeMenuItems( ListBox volumeMenu )
{
	volumeMenu.addItem( "0%", "0" );
	volumeMenu.addItem( "5%", "5" );
	volumeMenu.addItem( "10%", "10" );
	volumeMenu.addItem( "15%", "15" );
	volumeMenu.addItem( "20%", "20" );
	volumeMenu.addItem( "25%", "25" );
	volumeMenu.addItem( "30%", "30" );
	volumeMenu.addItem( "35%", "35" );
	volumeMenu.addItem( "40%", "40" );
	volumeMenu.addItem( "45%", "45" );
	volumeMenu.addItem( "50%", "50" );
	volumeMenu.addItem( "55%", "55" );
	volumeMenu.addItem( "60%", "60" );
	volumeMenu.addItem( "65%", "65" );
	volumeMenu.addItem( "70%", "70" );
	volumeMenu.addItem( "75%", "75" );
	volumeMenu.addItem( "80%", "80" );
	volumeMenu.addItem( "85%", "85" );
	volumeMenu.addItem( "90%", "90" );
	volumeMenu.addItem( "95%", "95" );
	volumeMenu.addItem( "100%", "100" );
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
/**
 * To add Drop Down.
 * 
 * @param row int
 * @param sampleValueList List<String>
 * @param selectedValue String
 * @param htmlID String
 * @param elementMap Map<String, Widget>
 * @return ListBox
 */
public ListBox addDropDown(int row, List<String> sampleValueList, String selectedValue, String htmlID,
		Map<String, Widget> elementMap) {
	ListBox fieldValue = new ListBox();
	elementMap.put(htmlID, fieldValue);
	fieldValue.getElement().setId(htmlID);
	fieldValue.setVisibleItemCount(1);
	for (String item : sampleValueList) {
		fieldValue.addItem(item);
	}
	if (selectedValue == null) {
		fieldValue.setItemSelected(0, true);
	} else {
		fieldValue.setItemSelected(sampleValueList.indexOf(selectedValue), true);
	}

	return fieldValue;
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void addSelectedModule() {
	ListBox fromList = view.getMultipleSelectTwoSidedListBox().getLeftHandSideListBox();
	List<Integer> selectedIndexes = view.getMultipleSelectTwoSidedListBox().getAllSelectedIndexes(fromList);

	for (Integer selectedIndex : selectedIndexes) {
		if (selectedIndex != -1) {
			String selectedValue = fromList.getItemText(selectedIndex);
			String selectedValueKey = BatchClassManagementConstants.EMPTY_STRING;
			ListBox toList = view.getMultipleSelectTwoSidedListBox().getRightHandSideListBox();
			Map<String, String> moduleIdentifierToNameMap = view.getMultipleSelectTwoSidedListBox()
					.getAllValuesMapFromList(toList);
			do {
				selectedValueKey = BatchClassManagementConstants.NEW + newIdentifier++;
			} while (moduleIdentifierToNameMap.containsKey(selectedValueKey));
			toList.addItem(selectedValue, selectedValueKey);
			int newIndex = toList.getItemCount() - 1;
			toList.getElement().getElementsByTagName("option").getItem(newIndex).setTitle(selectedValue);
		}
	}
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void setRunes(Anchor anchor2, ListBox list2, ActiveSkill skill) {

		list2.clear();


		if (skill != null) {
			for (Rune r : skill.getRunes()) {
				list2.addItem(r.getLongName(), r.name());
			}
		} else {
			list2.addItem("None", Rune.None.name());
		}

		list2.setSelectedIndex(0);
		setRuneAnchor(skill, anchor2, Rune.None);
	}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
@SafeVarargs
public static <E extends Enum<E>> void add (boolean allowNone,
		ListBox cboPosition, Class<E> e, E... exclude) {

	HashSet<E> s = new HashSet<>(Arrays.asList(exclude));

	if (allowNone) {
		cboPosition.addItem("None", "");
	}

	for (E v : e.getEnumConstants()) {
		if (!s.contains(v)) {
			cboPosition.addItem(v.toString());
		}
	}
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
/**
 * Creates a drop down menu for selecting Template repositories.
 * @return the drop down menu of repository Urls.
 */
private ListBox makeTemplatesMenu() {
  final ListBox templatesMenu = new ListBox();
  templatesMenu.addItem(MESSAGES.templateUploadNewUrlCaption());
  templatesMenu.addItem(MIT_TEMPLATES);

  for (int k = 0; k < dynamicTemplateUrls.size(); k++) { // Dynamically added Urls
    templatesMenu.addItem(dynamicTemplateUrls.get(k));
  }
  templatesMenu.setSelectedIndex(MIT_TEMPLATES_INDEX);
  templatesMenu.addChangeHandler(new ChangeHandler() {
      public void onChange(ChangeEvent event) {
        int selectedIndex = templatesMenu.getSelectedIndex();

        if (selectedIndex == 0) {
          templatesMenu.setSelectedIndex(lastSelectedIndex);
          usingExternalTemplate = true; // MIT templates at index 1
          removeButton.setVisible(false);
          new InputTemplateUrlWizard(instance).center();     // This will do a callback
        } else if (selectedIndex == 1) {
          removeButton.setVisible(false);          lastSelectedIndex = selectedIndex;
          usingExternalTemplate = false; // MIT templates at index 1
          templateHostUrl = "";
          retrieveSelectedTemplates(templatesMenu.getValue(selectedIndex));  // may do callback
        } else {
          removeButton.setVisible(true);         lastSelectedIndex = selectedIndex;
          usingExternalTemplate = true; // MIT templates at index 1
          templateHostUrl = templatesMenu.getValue(selectedIndex);
          retrieveSelectedTemplates(templatesMenu.getValue(selectedIndex));  // may do callback
        }
      }
    });
  templatesMenu.setVisibleItemCount(1);  // Turns menu into a drop-down list).
  return templatesMenu;
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
/**
 * Creates a new MockSpinner component.
 *
 * @param editor editor of source file the component belongs to
 */
public MockSpinner(SimpleEditor editor) {
  super(editor, TYPE, images.spinner());

  // Initialize mock label UI
  spinnerWidget = new ListBox();
  spinnerWidget.addItem(MESSAGES.MockSpinnerAddItems());
  spinnerWidget.setStylePrimaryName("ode-SimpleMockComponent");
  spinnerWidget.addStyleName("spinnerComponentStyle");
  initComponent(spinnerWidget);
  refreshForm();
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
static public void copyListItemsToListBox(ListBox lb) {
	if (lb == null)
		return;
	for (int i=0; i<EndpointTypesListItems.length; i++) {
		lb.addItem(EndpointTypesListItems[i][1], EndpointTypesListItems[i][0]);
	}		
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void minutes(ListBox mins, int start_minute, int end_minute) {
	mins.clear();
	for (int min = start_minute; min <= end_minute; min++) {
		mins.addItem(GeoUtil.format_two(min), GeoUtil.format_two(min));
	}
	
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void months(ListBox month, int year) {
		month.clear();
		int lo_year = lo.getYear();
		int hi_year = hi.getYear();
		
		int start = 1;
		int end = 12;
		
		if  ( lo_year == year ) {
			start = lo.getMonthOfYear();
		} 
		if ( hi_year == year ) {
			end = hi.getMonthOfYear();
		}
		
//		DateTime startDate = new DateTime(year, start, 1, 0, 0, DateTimeZone.UTC).withChronology(chrono);
//		DateTime endDate = new DateTime(year, end, 1, 0, 0, DateTimeZone.UTC).withChronology(chrono);
		
		DateTime startDate = lo.withYear(year).withMonthOfYear(start).withDayOfMonth(1).withHourOfDay(0).withMinuteOfHour(0);
		DateTime endDate = hi.withYear(year).withMonthOfYear(end).withDayOfMonth(1).withHourOfDay(0).withMinuteOfHour(0);
		
		
		while (startDate.isBefore(endDate.getMillis()) || startDate.equals(endDate)) {
			month.addItem(monthFormat.print(startDate.getMillis()));
			startDate = startDate.plusMonths(1);
		}
	}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
private void years(DateTime lo, DateTime hi, ListBox year) {
       year.clear();
	int start = lo.getYear();
	int end = hi.getYear();
	for ( int y = start; y <= end; y++ ) {
		year.addItem(GeoUtil.format_four(y), GeoUtil.format_four(y));
	}
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
public void onModuleLoad() {
    PublishSubject<String> query = PublishSubject.create();

    TextBox text = new TextBox(); RootPanel.get().add(text);
    text.addValueChangeHandler(e -> query.onNext(e.getValue()));

    Button search = new Button("search"); RootPanel.get().add(search);
    search.addClickHandler(e -> query.onNext(text.getValue()));

    ListBox url = new ListBox(); RootPanel.get().add(url);
    url.addItem(NOMINATIM_OPENSTREETMAP);
    url.addItem("http://localhost:8080/");
    url.addChangeHandler(e -> query.onNext(text.getValue()));

    FlowPanel results = new FlowPanel(); RootPanel.get().add(results);

    // remember last selected server
    Storage storage = Storage.getLocalStorageIfSupported();
    if (storage != null) {
        try {
            url.setSelectedIndex(Integer.valueOf(storage.getItem("nominatim.url")));
        } catch (Exception ignore) {}
        url.addChangeHandler(c -> storage.setItem("nominatim.url", Integer.toString(url.getSelectedIndex())));
    }

    // on each tick, re-configure root resource and fire new request
    query.switchMap(q -> {
        results.clear();
        if (q == null || q.isEmpty()) return Observable.empty();
        Nominatim nominatim = new Nominatim_RestServiceModel(() -> osm(url.getSelectedItemText()));
        return nominatim.search(q, "json").doOnNext(n -> results.add(new Label(
                "[" + (int) (n.importance * 10.) + "] " + n.display_name + " (" + n.lon + "," + n.lat + ")")));
    }).retry((cnt, err) -> {
        GWT.log("request error: " + err, err); return true;
    }).subscribe();

     // fires initial search
    text.setValue("Málaga,España", true);
}
 

import com.google.gwt.user.client.ui.ListBox; //导入方法依赖的package包/类
@Override
public void buildPanel() {
    csVPanel = new ViewerPanel();
    addLabel();

    ListBox labelsLBox = new ListBox();
    labelsLBox.addItem("Add label", "0");
    labelsLBox.addItem("Set font", "1");
    labelsLBox.addItem("Set properties", "2");
    labelsLBox.addItem("Offset label by distance", "3");
    labelsLBox.addItem("Fade label by distance", "4");
    labelsLBox.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            ListBox source = (ListBox) event.getSource();
            reset();
            switch (source.getSelectedValue()) {
                case "0": addLabel(); break;
                case "1": setFont(); break;
                case "2": setProperties(); break;
                case "3": offsetByDistance(); break;
                case "4": fadeByDistance(); break;
                default: break;
            }
        }
    });

    AbsolutePanel aPanel = new AbsolutePanel();
    aPanel.add(csVPanel);
    aPanel.add(labelsLBox, 20, 20);

    contentPanel.add(new HTML("<p>Create Labels</p>"));
    contentPanel.add(aPanel);

    initWidget(contentPanel);
}