public int getCharacterWidth() {
// create width checker label and add it to the root panel
Label widthChecker = new Label();
widthChecker.setStylePrimaryName(styles_.console());
FontSizer.applyNormalFontSize(widthChecker);
RootPanel.get().add(widthChecker, -1000, -1000);
// put the text into the label, measure it, and remove it
String text = new String("abcdefghijklmnopqrstuvwzyz0123456789");
widthChecker.setText(text);
int labelWidth = widthChecker.getOffsetWidth();
RootPanel.get().remove(widthChecker);
// compute the points per character
int pointsPerCharacter = labelWidth / text.length();
// compute client width
int clientWidth = getElement().getClientWidth();
int offsetWidth = getOffsetWidth();
if (clientWidth == offsetWidth) {
// if the two widths are the same then there are no scrollbars.
// however, we know there will eventually be a scrollbar so we
// should offset by an estimated amount
// (is there a more accurate way to estimate this?)
final int ESTIMATED_SCROLLBAR_WIDTH = 19;
clientWidth -= ESTIMATED_SCROLLBAR_WIDTH;
}
// compute character width (add pad so characters aren't flush to right)
final int RIGHT_CHARACTER_PAD = 2;
int width = (clientWidth / pointsPerCharacter) - RIGHT_CHARACTER_PAD;
// enforce a minimum width
final int MINIMUM_WIDTH = 30;
return Math.max(width, MINIMUM_WIDTH);
}
private void editMode(boolean enabled) {
separator.setVisible(enabled);
btnOk.setVisible(enabled);
btnCancel.setVisible(enabled);
lblChangedMsg.setVisible(enabled);
}
private void renderPlots(
HTMLPanel panel,
List<PlotSeriesDto> plotSeriesDtoList,
String id,
double yMinimum,
boolean isMetric) {
panel.add(loadIndicator);
SimplePlot redrawingPlot = null;
VerticalPanel plotGroupPanel = new VerticalPanel();
plotGroupPanel.setWidth("100%");
plotGroupPanel.getElement().setId(id);
for (PlotSeriesDto plotSeriesDto : plotSeriesDtoList) {
Markings markings = null;
if (plotSeriesDto.getMarkingSeries() != null) {
markings = new Markings();
for (MarkingDto plotDatasetDto : plotSeriesDto.getMarkingSeries()) {
double x = plotDatasetDto.getValue();
markings.addMarking(
new Marking()
.setX(new Range(x, x))
.setLineWidth(1)
.setColor(plotDatasetDto.getColor()));
}
markingsMap.put(id, new TreeSet<MarkingDto>(plotSeriesDto.getMarkingSeries()));
}
final SimplePlot plot =
createPlot(id, markings, plotSeriesDto.getXAxisLabel(), yMinimum, isMetric);
redrawingPlot = plot;
PlotModel plotModel = plot.getModel();
for (PlotDatasetDto plotDatasetDto : plotSeriesDto.getPlotSeries()) {
SeriesHandler handler =
plotModel.addSeries(plotDatasetDto.getLegend(), plotDatasetDto.getColor());
// Populate plot with data
for (PointDto pointDto : plotDatasetDto.getPlotData()) {
handler.add(new DataPoint(pointDto.getX(), pointDto.getY()));
}
}
// Add X axis label
Label xLabel = new Label(plotSeriesDto.getXAxisLabel());
xLabel.addStyleName(getResources().css().xAxisLabel());
Label plotHeader = new Label(plotSeriesDto.getPlotHeader());
plotHeader.addStyleName(getResources().css().plotHeader());
Label plotLegend = new Label("PLOT LEGEND");
plotLegend.addStyleName(getResources().css().plotLegend());
VerticalPanel vp = new VerticalPanel();
vp.setWidth("100%");
Label panLeftLabel = new Label();
panLeftLabel.addStyleName(getResources().css().panLabel());
panLeftLabel.getElement().appendChild(new Image(getResources().getArrowLeft()).getElement());
panLeftLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.pan(new Pan().setLeft(-100));
}
});
Label panRightLabel = new Label();
panRightLabel.addStyleName(getResources().css().panLabel());
panRightLabel
.getElement()
.appendChild(new Image(getResources().getArrowRight()).getElement());
panRightLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.pan(new Pan().setLeft(100));
}
});
Label zoomInLabel = new Label("Zoom In");
zoomInLabel.addStyleName(getResources().css().zoomLabel());
zoomInLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.zoom();
}
});
Label zoomOutLabel = new Label("Zoom Out");
zoomOutLabel.addStyleName(getResources().css().zoomLabel());
zoomOutLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.zoomOut();
}
});
FlowPanel zoomPanel = new FlowPanel();
zoomPanel.addStyleName(getResources().css().zoomPanel());
zoomPanel.add(panLeftLabel);
zoomPanel.add(panRightLabel);
zoomPanel.add(zoomInLabel);
zoomPanel.add(zoomOutLabel);
vp.add(plotHeader);
vp.add(zoomPanel);
vp.add(plot);
vp.add(xLabel);
// Will be added if there is need it
// vp.add(plotLegend);
plotGroupPanel.add(vp);
}
int loadingId = panel.getWidgetCount() - 1;
panel.remove(loadingId);
panel.add(plotGroupPanel);
// Redraw plot
if (redrawingPlot != null) {
redrawingPlot.redraw();
}
}
private Label buildEqualsLabel() {
Label label = new Label("=");
label.setWidth("5");
label.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
return label;
}
public Widget draw() {
titleWidget.setText(Utils.getStrippedStringWithEllipsis(group.getName()) + ": settings");
// Main panel
final VerticalPanel vp = new VerticalPanel();
vp.setSize("100%", "100%");
final TabMenu menu = new TabMenu();
// Adds menu to the main panel
vp.add(menu);
vp.setCellHeight(menu, "30px");
// IDS
final Map<String, Integer> ids = new HashMap<String, Integer>();
ids.put("group", groupId);
// define GET ATTRIBUTES callback
final GetAttributesV2 jsonCallback = new GetAttributesV2();
jsonCallback.setIds(ids);
if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
jsonCallback.setCheckable(false);
final CellTable<Attribute> table = jsonCallback.getEmptyTable();
table.setWidth("100%");
table.addStyleName("perun-table");
ScrollPanel sp = new ScrollPanel(table);
sp.addStyleName("perun-tableScrollPanel");
session.getUiElements().resizePerunTable(sp, 350, this);
vp.add(sp);
// define GET RES. REQ ATTRIBUTES callback
final GetResourceRequiredAttributesV2 reqAttrs =
new GetResourceRequiredAttributesV2(
null, JsonCallbackEvents.passDataToAnotherCallback(jsonCallback));
// GROUP RESOURCES LISTBOX
final ListBoxWithObjects<Resource> resourceDropDown = new ListBoxWithObjects<Resource>();
resourceDropDown.setTitle(
"By selecting a resource you will switch to either group-resource or member-resource setting (you must pick member too)");
// fill table with group attributes on page load
if (lastSelectedMemberId == 0 && lastSelectedResourceId == 0) {
jsonCallback.retrieveData();
} else {
// load attrs by listbox selection after calls are done
Scheduler.get()
.scheduleFixedPeriod(
new Scheduler.RepeatingCommand() {
@Override
public boolean execute() {
// load proper table if something was selected
if (resCallDone && memCallDone) {
// trigger change event
DomEvent.fireNativeEvent(Document.get().createChangeEvent(), resourceDropDown);
return false;
}
return true;
}
},
200);
}
// fill resources listbox
if (resources == null) {
// get assigned resources
GetAssignedResources resources =
new GetAssignedResources(
groupId,
PerunEntity.GROUP,
new JsonCallbackEvents() {
public void onFinished(JavaScriptObject jso) {
ArrayList<Resource> resources = JsonUtils.jsoAsList(jso);
resourceDropDown.clear();
if (resources != null && !resources.isEmpty()) {
resources = new TableSorter<Resource>().sortByName(resources);
resourceDropDown.addNotSelectedOption();
for (int i = 0; i < resources.size(); i++) {
resourceDropDown.addItem(resources.get(i));
if (lastSelectedResourceId == resources.get(i).getId()) {
resourceDropDown.setSelected(resources.get(i), true);
}
}
} else {
resourceDropDown.addItem("No resources available");
}
resCallDone = true;
}
public void onError(PerunError error) {
resourceDropDown.clear();
resourceDropDown.addItem("Error while loading");
resCallDone = true;
}
public void onLoadingStart() {
resCallDone = false;
resourceDropDown.clear();
resourceDropDown.addItem("Loading...");
}
});
resources.retrieveData();
} else {
// use predefined resources
resourceDropDown.addNotSelectedOption();
resources = new TableSorter<Resource>().sortByName(resources);
resourceDropDown.addAllItems(resources);
}
// GROUP MEMBERS LISTBOX
final ListBoxWithObjects<RichMember> membersDropDown = new ListBoxWithObjects<RichMember>();
membersDropDown.setTitle(
"By selecting a member you will switch to either member or member-resource settings (you must pick resource too)");
// fill members listbox
GetGroupRichMembers members =
new GetGroupRichMembers(
groupId,
new JsonCallbackEvents() {
public void onFinished(JavaScriptObject jso) {
ArrayList<RichMember> mems = JsonUtils.jsoAsList(jso);
membersDropDown.clear();
if (mems != null && !mems.isEmpty()) {
mems = new TableSorter<RichMember>().sortByName(mems);
membersDropDown.addNotSelectedOption();
for (int i = 0; i < mems.size(); i++) {
membersDropDown.addItem(mems.get(i));
if (mems.get(i).getId() == lastSelectedMemberId) {
membersDropDown.setSelected(mems.get(i), true);
}
}
} else {
membersDropDown.addItem("No members available");
}
memCallDone = true;
}
public void onError(PerunError error) {
membersDropDown.clear();
membersDropDown.addItem("Error while loading");
memCallDone = true;
}
public void onLoadingStart() {
memCallDone = false;
membersDropDown.clear();
membersDropDown.addItem("Loading...");
}
});
members.retrieveData();
// CHECKBOXES "FOR ALL MEMBERS"
final CheckBox memChb = new CheckBox();
memChb.setText("To all members");
memChb.setVisible(false);
memChb.setTitle("Uses this setting for all members of this group.");
memChb.setValue(false);
// SAVE CHANGES BUTTON
final CustomButton saveChangesButton =
TabMenu.getPredefinedButton(
ButtonType.SAVE, ButtonTranslation.INSTANCE.saveChangesInAttributes());
if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
saveChangesButton.setEnabled(false);
// click handler to save group and member-user attributes
final ClickHandler saveAttrsClickHandler =
new ClickHandler() {
public void onClick(ClickEvent event) {
final ArrayList<Attribute> list = jsonCallback.getTableSelectedList();
if (UiElements.cantSaveEmptyListDialogBox(list)) {
// refresh table and disable button a event for GetAttributes
final JsonCallbackEvents events =
JsonCallbackEvents.disableButtonEvents(
saveChangesButton, JsonCallbackEvents.refreshTableEvents(jsonCallback));
if (memChb.getValue() == true) {
// to all members selected
UiElements.generateInfo(
WidgetTranslation.INSTANCE.saveConfirmTitle(),
"Same value(s) for selected attribute(s) will be set to ALL members of group.",
new ClickHandler() {
public void onClick(ClickEvent event) {
ArrayList<RichMember> memList = membersDropDown.getAllObjects();
for (int i = 0; i < memList.size(); i++) {
SetAttributes request = new SetAttributes();
if (i == memList.size() - 1) {
request.setEvents(events);
} else {
request.setEvents(
JsonCallbackEvents.disableButtonEvents(saveChangesButton));
}
Map<String, Integer> ids = new HashMap<String, Integer>();
ids.put("member", memList.get(i).getId());
ids.put("workWithUserAttributes", 1);
request.setAttributes(ids, list);
}
}
});
} else {
// just one group / memeber
SetAttributes request = new SetAttributes(events);
request.setAttributes(jsonCallback.getIds(), list);
}
}
}
};
// click handler to save required attributes
final ClickHandler saveReqAttrsClickHandler =
new ClickHandler() {
public void onClick(ClickEvent event) {
final ArrayList<Attribute> list = jsonCallback.getTableSelectedList();
// check if not empty
if (UiElements.cantSaveEmptyListDialogBox(list)) {
// refresh table and disable button a event for GetResourceRequiredAttributes
final JsonCallbackEvents events =
JsonCallbackEvents.disableButtonEvents(
saveChangesButton,
new JsonCallbackEvents() {
public void onFinished(JavaScriptObject jso) {
jsonCallback.clearTable();
// set back resourceToGetServicesFrom
Map<String, Integer> ids = reqAttrs.getIds();
if (ids.containsKey("resource")) {
ids.put("resourceToGetServicesFrom", ids.get("resource"));
}
if (ids.containsKey("user")) {
ids.put("workWithUserAttributes", 1);
}
if (ids.containsKey("resource") && ids.containsKey("group")) {
ids.put("workWithGroupAttributes", 1);
}
reqAttrs.setIds(ids);
reqAttrs.retrieveData();
}
});
final SetAttributes request = new SetAttributes();
if (memChb.getValue() == true) {
// to all members selected
UiElements.generateInfo(
WidgetTranslation.INSTANCE.saveConfirmTitle(),
"Same value(s) for selected attribute(s) will be set to ALL members of group.",
new ClickHandler() {
public void onClick(ClickEvent event) {
ArrayList<RichMember> memList = membersDropDown.getAllObjects();
for (int i = 0; i < memList.size(); i++) {
if (i == 0) {
events.onLoadingStart();
} // trigger disable button if first
Map<String, Integer> ids = new HashMap<String, Integer>();
ids.put("member", memList.get(i).getId());
ids.put("user", memList.get(i).getUserId());
ids.put("resource", resourceDropDown.getSelectedObject().getId());
ids.put("facility", resourceDropDown.getSelectedObject().getFacilityId());
if (i == memList.size() - 1) {
request.setEvents(events);
} // set events to last to get refresh and button enable
request.setAttributes(ids, list);
}
}
});
} else {
// group or member
request.setEvents(events); // disable button events
request.setAttributes(reqAttrs.getIds(), list);
}
}
}
};
// REMOVE BUTTON
final CustomButton removeButton =
TabMenu.getPredefinedButton(
ButtonType.REMOVE, ButtonTranslation.INSTANCE.removeAttributes());
if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
removeButton.setEnabled(false);
// click handler to remove group and member-user attributes
final ClickHandler removeAttrsClickHandler =
new ClickHandler() {
public void onClick(ClickEvent event) {
final ArrayList<Attribute> list = jsonCallback.getTableSelectedList();
if (UiElements.cantSaveEmptyListDialogBox(list)) {
// refresh table and disable button a event for GetAttributes
final JsonCallbackEvents events =
JsonCallbackEvents.disableButtonEvents(
removeButton, JsonCallbackEvents.refreshTableEvents(jsonCallback));
final RemoveAttributes request = new RemoveAttributes();
if (memChb.getValue() == true) {
// to all members selected
UiElements.generateInfo(
WidgetTranslation.INSTANCE.deleteConfirmTitle(),
"Selected attribute(s) will be removed from ALL members of group.",
new ClickHandler() {
public void onClick(ClickEvent event) {
ArrayList<RichMember> memList = membersDropDown.getAllObjects();
for (int i = 0; i < memList.size(); i++) {
if (i == 0) {
events.onLoadingStart();
} // trigger disable button if first
Map<String, Integer> ids = new HashMap<String, Integer>();
ids.put("member", memList.get(i).getId());
ids.put("workWithUserAttributes", 1);
if (i == memList.size() - 1) {
request.setEvents(events);
} // set events to last to get refresh and button enable
request.removeAttributes(ids, list);
}
}
});
} else {
// just one group / memeber
request.setEvents(events); // disable button events
request.removeAttributes(jsonCallback.getIds(), list);
}
}
}
};
// click handler to remove ResourceRequiredAttributes
final ClickHandler removeReqAttrsClickHandler =
new ClickHandler() {
public void onClick(ClickEvent event) {
final ArrayList<Attribute> list = jsonCallback.getTableSelectedList();
if (UiElements.cantSaveEmptyListDialogBox(list)) {
// refresh table and disable button a event for GetAttributes
final JsonCallbackEvents events =
JsonCallbackEvents.disableButtonEvents(
removeButton,
new JsonCallbackEvents() {
public void onFinished(JavaScriptObject jso) {
jsonCallback.clearTable();
// set back resourceToGetServicesFrom
Map<String, Integer> ids = reqAttrs.getIds();
if (ids.containsKey("resource")) {
ids.put("resourceToGetServicesFrom", ids.get("resource"));
}
if (ids.containsKey("user")) {
ids.put("workWithUserAttributes", 1);
}
if (ids.containsKey("resource") && ids.containsKey("group")) {
ids.put("workWithGroupAttributes", 1);
}
reqAttrs.setIds(ids);
reqAttrs.retrieveData();
}
});
final RemoveAttributes request = new RemoveAttributes();
if (memChb.getValue() == true) {
// to all members selected
UiElements.generateInfo(
WidgetTranslation.INSTANCE.deleteConfirmTitle(),
"Selected attribute(s) will be removed from ALL members of group.",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
ArrayList<RichMember> memList = membersDropDown.getAllObjects();
for (int i = 0; i < memList.size(); i++) {
if (i == 0) {
events.onLoadingStart();
} // trigger disable button if first
Map<String, Integer> ids = new HashMap<String, Integer>();
ids.put("member", memList.get(i).getId());
ids.put("user", memList.get(i).getUserId());
ids.put("resource", resourceDropDown.getSelectedObject().getId());
ids.put("facility", resourceDropDown.getSelectedObject().getFacilityId());
if (i == memList.size() - 1) {
request.setEvents(events);
} // set events to last to get refresh and button enable
request.removeAttributes(ids, list);
}
}
});
} else {
// just one group / member
request.setEvents(events); // disable button events
request.removeAttributes(reqAttrs.getIds(), list);
}
}
}
};
// SET NEW ATTR BUTTON
final CustomButton setNewAttributeButton =
TabMenu.getPredefinedButton(ButtonType.ADD, ButtonTranslation.INSTANCE.setNewAttributes());
if (!session.isGroupAdmin(groupId) && !session.isVoAdmin(group.getVoId()))
setNewAttributeButton.setEnabled(false);
// click handler
setNewAttributeButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
ids.clear();
if (resourceDropDown.getSelectedIndex() > 0) {
if (membersDropDown.getSelectedIndex() > 0) {
ids.put("member", membersDropDown.getSelectedObject().getId());
ids.put("user", membersDropDown.getSelectedObject().getUserId());
ids.put("resource", resourceDropDown.getSelectedObject().getId());
ids.put("facility", resourceDropDown.getSelectedObject().getFacilityId());
} else {
ids.put("resource", resourceDropDown.getSelectedObject().getId());
ids.put("group", groupId);
ids.put("workWithGroupAttributes", 1);
}
} else {
if (membersDropDown.getSelectedIndex() > 0) {
ids.put("member", membersDropDown.getSelectedObject().getId());
ids.put("user", membersDropDown.getSelectedObject().getUserId());
} else {
ids.put("group", groupId);
}
}
session
.getTabManager()
.addTabToCurrentTab(new SetNewAttributeTabItem(ids, jsonCallback.getList()), true);
}
});
// ClickHandlersRegistration - save onClicks for GetAttributes
final ArrayList<HandlerRegistration> clickHandlers = new ArrayList<HandlerRegistration>();
clickHandlers.add(saveChangesButton.addClickHandler(saveAttrsClickHandler));
clickHandlers.add(removeButton.addClickHandler(removeAttrsClickHandler));
// DEFINE CHANGE HANDLER FOR ALL DROP DOWNS
ChangeHandler changeHandler =
new ChangeHandler() {
public void onChange(ChangeEvent event) {
int resIndex = resourceDropDown.getSelectedIndex();
int memIndex = membersDropDown.getSelectedIndex();
// no resource or member selected
if (resIndex == 0 && memIndex == 0) {
lastSelectedMemberId = 0;
lastSelectedResourceId = 0;
memChb.setValue(false);
memChb.setVisible(false);
jsonCallback.clearTable();
ids.clear();
ids.put("group", groupId);
jsonCallback.setIds(ids);
jsonCallback.retrieveData();
for (HandlerRegistration handler : clickHandlers) {
if (handler != null) {
handler.removeHandler();
}
}
clickHandlers.add(saveChangesButton.addClickHandler(saveAttrsClickHandler));
clickHandlers.add(removeButton.addClickHandler(removeAttrsClickHandler));
}
// no resource but member selected
if (resIndex == 0 && memIndex > 0) {
lastSelectedMemberId = membersDropDown.getSelectedObject().getId();
lastSelectedResourceId = 0;
memChb.setValue(false);
memChb.setVisible(true);
jsonCallback.clearTable();
ids.clear();
ids.put("member", membersDropDown.getSelectedObject().getId());
ids.put("workWithUserAttributes", 1);
jsonCallback.setIds(ids);
jsonCallback.retrieveData();
for (HandlerRegistration handler : clickHandlers) {
if (handler != null) {
handler.removeHandler();
}
}
clickHandlers.add(saveChangesButton.addClickHandler(saveAttrsClickHandler));
clickHandlers.add(removeButton.addClickHandler(removeAttrsClickHandler));
}
// resource and no member selected
if (resIndex > 0 && memIndex == 0) {
lastSelectedMemberId = 0;
lastSelectedResourceId = resourceDropDown.getSelectedObject().getId();
memChb.setValue(false);
memChb.setVisible(false);
jsonCallback.clearTable();
ids.clear();
ids.put("group", groupId);
ids.put("resource", resourceDropDown.getSelectedObject().getId());
ids.put("resourceToGetServicesFrom", ids.get("resource"));
ids.put("workWithGroupAttributes", 1);
reqAttrs.setIds(ids);
reqAttrs.retrieveData();
// set ids back to make saveChanges work
ids.remove("resourceToGetServicesFrom");
reqAttrs.setIds(ids);
for (HandlerRegistration handler : clickHandlers) {
if (handler != null) {
handler.removeHandler();
}
}
clickHandlers.add(saveChangesButton.addClickHandler(saveReqAttrsClickHandler));
clickHandlers.add(removeButton.addClickHandler(removeReqAttrsClickHandler));
}
// resource and member selected
if (resIndex > 0 && memIndex > 0) {
lastSelectedMemberId = membersDropDown.getSelectedObject().getId();
lastSelectedResourceId = resourceDropDown.getSelectedObject().getId();
memChb.setValue(false);
memChb.setVisible(true);
jsonCallback.clearTable();
ids.clear();
ids.put("resource", resourceDropDown.getSelectedObject().getId());
ids.put("resourceToGetServicesFrom", ids.get("resource"));
ids.put("member", membersDropDown.getSelectedObject().getId());
ids.put("workWithUserAttributes", 1);
reqAttrs.setIds(ids);
reqAttrs.retrieveData();
// set ids back to make saveChanges work
ids.clear();
ids.put("member", membersDropDown.getSelectedObject().getId());
ids.put("user", membersDropDown.getSelectedObject().getUser().getId());
ids.put("facility", resourceDropDown.getSelectedObject().getFacilityId());
ids.put("resource", resourceDropDown.getSelectedObject().getId());
reqAttrs.setIds(ids);
for (HandlerRegistration handler : clickHandlers) {
if (handler != null) {
handler.removeHandler();
}
}
clickHandlers.add(saveChangesButton.addClickHandler(saveReqAttrsClickHandler));
clickHandlers.add(removeButton.addClickHandler(removeReqAttrsClickHandler));
}
}
};
// ADD CHANGE HANDLERS TO DROP-DOWN MENUS
resourceDropDown.addChangeHandler(changeHandler);
membersDropDown.addChangeHandler(changeHandler);
// PUT ELEMENTS IN MENU
menu.addWidget(saveChangesButton);
// menu.addWidget(resChb);
menu.addWidget(memChb);
menu.addWidget(setNewAttributeButton);
menu.addWidget(removeButton);
menu.addWidget(new HTML("<strong>Resources:</strong>"));
menu.addWidget(resourceDropDown);
menu.addWidget(new HTML("<strong>Members:</strong>"));
menu.addWidget(membersDropDown);
this.contentWidget.setWidget(vp);
return getWidget();
}