/** Main class */ public void onModuleLoad() { // basic settings session.setUiElements(new UiElements(null)); // Get web page's BODY RootLayoutPanel body = RootLayoutPanel.get(); // check RPC url if (session.getRpcUrl().isEmpty()) { VerticalPanel bodyContents = new VerticalPanel(); bodyContents.setSize("100%", "300px"); bodyContents.add( new HTML(new Image(LargeIcons.INSTANCE.errorIcon()) + "<h2>RPC SERVER NOT FOUND!</h2>")); bodyContents.setCellHorizontalAlignment( bodyContents.getWidget(0), HasHorizontalAlignment.ALIGN_CENTER); bodyContents.setCellVerticalAlignment( bodyContents.getWidget(0), HasVerticalAlignment.ALIGN_BOTTOM); body.add(bodyContents); return; } // WEB PAGE SPLITTER body.add(bodySplitter); // left menu leftMenu = new ApplicationFormLeftMenu(); // show loading box loadingBox = session.getUiElements().perunLoadingBox(); loadingBox.show(); // switch menu event JsonCallbackEvents events = new JsonCallbackEvents() { @Override public void onFinished(JavaScriptObject jso) { bodySplitter.clear(); bodySplitter.addSouth(getFooter(), 23); ArrayList<Application> apps = JsonUtils.jsoAsList(jso); if (apps != null && !apps.isEmpty()) { // show menu bodySplitter.addWest(leftMenu, 280); } // else don't show menu // MAIN CONTENT contentPanel.setSize("100%", "100%"); contentPanel.add(leftMenu.getContent()); bodySplitter.add(contentPanel); // Append more GUI elements from UiElements class which are not part of splitted design // WE DON'T WANT TO CONFUSE USER WITH STATUS MESSAGES // bodySplitter.getElement().appendChild(session.getUiElements().getStatus().getElement()); // status // starts loading isUserMemberOfVo(); // hides the loading box loadingBox.hide(); } @Override public void onError(PerunError error) { // MAIN CONTENT bodySplitter.clear(); bodySplitter.addSouth(getFooter(), 23); contentPanel.clear(); contentPanel.setSize("100%", "100%"); contentPanel.add(leftMenu.getContent()); bodySplitter.add(contentPanel); // Append more GUI elements from UiElements class which are not part of splitted design // bodySplitter.getElement().appendChild(session.getUiElements().getStatus().getElement()); // status // starts loading isUserMemberOfVo(); // hides the loading box loadingBox.hide(); } }; // load VO to check if exists loadVo(events); }
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(); }