Revision 35939
Added by Stefania Martziou about 9 years ago
| MonitorFundingRequestsWidget.java | ||
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package eu.dnetlib.client; |
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import com.github.gwtbootstrap.client.ui.AccordionGroup;
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import com.github.gwtbootstrap.client.ui.Alert;
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import com.github.gwtbootstrap.client.ui.*;
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import com.github.gwtbootstrap.client.ui.ListBox;
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import com.github.gwtbootstrap.client.ui.constants.AlertType; |
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import com.github.gwtbootstrap.client.ui.constants.AlternateSize; |
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import com.github.gwtbootstrap.client.ui.constants.FormType; |
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import com.github.gwtbootstrap.client.ui.constants.IconType; |
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import com.github.gwtbootstrap.client.ui.event.HideEvent; |
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import com.github.gwtbootstrap.client.ui.event.HideHandler; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.dom.client.Document; |
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import com.google.gwt.dom.client.Style; |
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import com.google.gwt.event.dom.client.ChangeEvent; |
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import com.google.gwt.event.dom.client.ChangeHandler; |
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import com.google.gwt.i18n.client.DateTimeFormat; |
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import com.google.gwt.user.client.Timer; |
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import com.google.gwt.user.client.rpc.AsyncCallback; |
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import com.google.gwt.user.client.ui.*; |
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import eu.dnetlib.goldoa.domain.Request; |
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import eu.dnetlib.goldoa.domain.RequestInfo; |
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import com.google.gwt.user.client.ui.Label; |
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import eu.dnetlib.client.widgets.FormFieldSet; |
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import eu.dnetlib.client.widgets.TextBox; |
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import eu.dnetlib.client.widgets.ValueChangeEvent; |
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import eu.dnetlib.client.widgets.ValueChangeHandler; |
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import eu.dnetlib.goldoa.domain.*; |
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import java.util.Date; |
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import java.util.List; |
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/** |
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private Alert errorLabel = new Alert(); |
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private Alert warningLabel = new Alert(); |
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private FlowPanel sortAndFilterPanel = new FlowPanel(); |
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private TextBox search = new TextBox(); |
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private ListBox orderByTypes = new ListBox(); |
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private ListBox sortByTypes = new ListBox(); |
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private FlowPanel requestsForApprovalPanel = new FlowPanel(); |
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private DateTimeFormat dtf = DateTimeFormat.getFormat("yyyy/MM/dd");
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private DataServiceAsync dataService = GWT.create(DataService.class); |
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private Timer timer; |
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public MonitorFundingRequestsWidget() {
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monitorFundingRequestsPagePanel.addStyleName("content");
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warningLabel.setClose(false); |
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warningLabel.setVisible(false); |
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addUtilitiesBar(); |
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requestsForApprovalPanel.addStyleName("requestsListPanel");
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monitorFundingRequestsPagePanel.add(monitorFundingRequestsTitleLabel); |
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monitorFundingRequestsPagePanel.add(monitorFundingRequestsInfoLabel); |
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monitorFundingRequestsPagePanel.add(sortAndFilterPanel); |
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monitorFundingRequestsPagePanel.add(errorLabel); |
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monitorFundingRequestsPagePanel.add(warningLabel); |
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monitorFundingRequestsPagePanel.add(requestsForApprovalPanel); |
| ... | ... | |
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SidebarPanel sidebarPanel = new SidebarPanel("Help");
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RootPanel.get("sidebar").add(sidebarPanel.asWidget());
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final HTML loadingWheel = new HTML("<div class=\"loader-big\"></div><div class=\"whiteFilm\"></div>");
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requestsForApprovalPanel.addStyleName("loading");
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requestsForApprovalPanel.add(loadingWheel); |
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search.setValue("", false);
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orderByTypes.setSelectedValue(RequestSortOrder.ASCENDING.name()); |
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sortByTypes.setSelectedValue(RequestSort.DATE.name()); |
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timer = null; |
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dataService.getRequests(null, null, null, null, null, null, new AsyncCallback<List<RequestInfo>>() {
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loadRequests(null, null, RequestSort.DATE, RequestSortOrder.ASCENDING, null, null); |
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} |
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@Override
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public void onFailure(Throwable throwable) {
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@Override |
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public void setToken(String token) {
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requestsForApprovalPanel.removeStyleName("loading");
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requestsForApprovalPanel.remove(loadingWheel); |
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} |
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errorLabel.setText("System error retrieving requests");
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errorLabel.setVisible(true); |
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private void addUtilitiesBar() {
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FlowPanel sortAndFilterBar = new FlowPanel(); |
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sortAndFilterBar.addStyleName("sortAndFilterBar");
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search.addStyleName("searchTextBox");
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search.addStyleName("float-right");
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search.setPlaceholder("Filter...");
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search.setValueChangeHandler(new ValueChangeHandler() {
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@Override |
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public void handle(ValueChangeEvent valueChangeEvent) {
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sortAndFilter(); |
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} |
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}); |
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sortAndFilterBar.add(search); |
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orderByTypes.addItem("Ascending", RequestSortOrder.ASCENDING.name());
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orderByTypes.addItem("Descending", RequestSortOrder.DESCENDING.name());
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orderByTypes.setAlternateSize(AlternateSize.SMALL); |
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orderByTypes.addChangeHandler(new ChangeHandler() {
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@Override |
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public void onSuccess(List<RequestInfo> requestInfoList) {
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public void onChange(ChangeEvent changeEvent) {
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sortAndFilter(); |
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} |
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}); |
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requestsForApprovalPanel.removeStyleName("loading");
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requestsForApprovalPanel.remove(loadingWheel); |
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Form orderBy = new Form(); |
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orderBy.setType(FormType.HORIZONTAL); |
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orderBy.addStyleName("inlineBlock");
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orderBy.add(new FormFieldSet("Order by", orderByTypes));
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if(requestInfoList.isEmpty()) {
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warningLabel.setText("No available requests at the moment.");
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warningLabel.setVisible(true); |
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} else {
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for(RequestInfo requestInfo : requestInfoList) |
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drawRequestInfo(requestInfo); |
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} |
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sortByTypes.addItem("Date", RequestSort.DATE.name());
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sortByTypes.addItem("Publication", RequestSort.PUBLICATION.name());
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sortByTypes.addItem("Status", RequestSort.STATUS.name());
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sortByTypes.setAlternateSize(AlternateSize.SMALL); |
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sortByTypes.addChangeHandler(new ChangeHandler() {
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@Override |
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public void onChange(ChangeEvent changeEvent) {
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sortAndFilter(); |
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} |
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}); |
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Form sortBy = new Form(); |
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sortBy.setType(FormType.HORIZONTAL); |
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sortBy.addStyleName("inlineBlock");
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sortBy.add(new FormFieldSet("Sort by", sortByTypes));
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sortAndFilterBar.add(sortBy); |
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sortAndFilterBar.add(orderBy); |
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sortAndFilterPanel.add(sortAndFilterBar); |
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} |
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@Override |
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public void setToken(String token) {
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private void sortAndFilter() {
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if(timer==null) {
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timer = new Timer() {
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@Override |
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public void run() {
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RequestSort requestSort = RequestSort.valueOf(sortByTypes.getSelectedValue()); |
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RequestSortOrder requestSortOrder = RequestSortOrder.valueOf(orderByTypes.getSelectedValue()); |
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String term = null; |
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if(!search.getValue().trim().equals(""))
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term = search.getValue().trim(); |
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loadRequests(null, null, requestSort, requestSortOrder, null, term); |
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} |
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}; |
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timer.schedule(300); |
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} else {
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timer.cancel(); |
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timer.schedule(300); |
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} |
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} |
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private void loadRequests(Date from, Date to, RequestSort requestSortBy, RequestSortOrder order, RequestFilter requestFilter, String term) {
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final HTML loadingWheel = new HTML("<div class=\"loader-big\"></div><div class=\"whiteFilm\"></div>");
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requestsForApprovalPanel.addStyleName("loading");
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requestsForApprovalPanel.add(loadingWheel); |
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dataService.getRequests(from, to, requestSortBy, order, requestFilter, term, |
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new AsyncCallback<List<RequestInfo>>() {
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@Override |
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public void onFailure(Throwable throwable) {
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requestsForApprovalPanel.clear(); |
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requestsForApprovalPanel.removeStyleName("loading");
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errorLabel.setText("System error retrieving requests");
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errorLabel.setVisible(true); |
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} |
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@Override |
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public void onSuccess(List<RequestInfo> requestInfoList) {
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requestsForApprovalPanel.clear(); |
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requestsForApprovalPanel.removeStyleName("loading");
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if (requestInfoList.isEmpty()) {
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warningLabel.setText("No available requests at the moment.");
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warningLabel.setVisible(true); |
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} else {
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for (RequestInfo requestInfo : requestInfoList) |
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drawRequestInfo(requestInfo); |
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} |
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} |
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}); |
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} |
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private void drawRequestInfo(final RequestInfo requestInfo) {
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final AccordionGroup dataRequestAccordionItem = new AccordionGroup(); |
Also available in: Unified diff
Initial sort and filter bar in monitor funding requests