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36099
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stefania.m
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package eu.dnetlib.client;
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import com.github.gwtbootstrap.client.ui.Alert;
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import com.github.gwtbootstrap.client.ui.constants.AlertType;
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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.i18n.client.DateTimeFormat;
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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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36230
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stefania.m
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import eu.dnetlib.goldoa.domain.Affiliation;
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36099
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stefania.m
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import eu.dnetlib.goldoa.domain.BudgetInfo;
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stefania.m
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import java.util.ArrayList;
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stefania.m
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import java.util.List;
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/**
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* Created by stefania on 4/6/15.
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*/
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public class ExistingBudgetRequestsWidget implements MyWidget {
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private String token = "";
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private FlowPanel existingBudgetsPagePanel = new FlowPanel();
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private Label existingBudgetsTitleLabel = new Label();
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private Label existingBudgetsInfoLabel = new Label();
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private Alert errorLabel = new Alert();
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private Alert warningLabel = new Alert();
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private FlowPanel budgetsForApprovalPanel = 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 GoldOAConstants goldOAConstants = GWT.create(GoldOAConstants.class);
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public ExistingBudgetRequestsWidget() {
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existingBudgetsPagePanel.addStyleName("content");
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existingBudgetsTitleLabel.setText("Existing Budgets");
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existingBudgetsTitleLabel.addStyleName("contentTitleLabel");
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existingBudgetsInfoLabel.setText("View all your budget requests and the amount of money left in each one.");
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existingBudgetsInfoLabel.addStyleName("contentInfoLabel");
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errorLabel.addStyleName("alertLabel");
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errorLabel.setType(AlertType.ERROR);
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errorLabel.setClose(false);
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errorLabel.setVisible(false);
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warningLabel.addStyleName("alertLabel");
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warningLabel.setType(AlertType.WARNING);
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warningLabel.setClose(false);
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warningLabel.setVisible(false);
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budgetsForApprovalPanel.addStyleName("budgetsListPanel");
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existingBudgetsPagePanel.add(existingBudgetsTitleLabel);
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existingBudgetsPagePanel.add(existingBudgetsInfoLabel);
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existingBudgetsPagePanel.add(errorLabel);
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existingBudgetsPagePanel.add(warningLabel);
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existingBudgetsPagePanel.add(budgetsForApprovalPanel);
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}
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@Override
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public void clear() {
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errorLabel.setVisible(false);
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warningLabel.setVisible(false);
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budgetsForApprovalPanel.clear();
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}
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@Override
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public void reload() {
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MyWidgetHelper.hideSidebar();
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SidebarPanel helpPanel = new SidebarPanel("Help");
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MyWidgetHelper.loadHelp(helpPanel, token.split("\\.")[0]);
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loadBudgets();
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}
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@Override
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public void setToken(String token) {
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this.token = token;
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}
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@Override
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public void afterAdditionToRootPanel() {
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}
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@Override
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public Widget asWidget() {
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return existingBudgetsPagePanel;
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}
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private void loadBudgets() {
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errorLabel.setVisible(false);
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warningLabel.setVisible(false);
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final HTML loadingWheel = new HTML("<div class=\"loader-big\"></div><div class=\"whiteFilm\"></div>");
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budgetsForApprovalPanel.addStyleName("loading");
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budgetsForApprovalPanel.add(loadingWheel);
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if(Utils.currentUserHasRole("library_staff")) {
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List<String> organizationIds = new ArrayList<>();
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for(Affiliation affiliation : GoldOAPortal.currentUser.getAffiliations()) {
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if(affiliation.getOrganization()!=null)
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organizationIds.add(affiliation.getOrganization().getId());
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}
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dataService.getBudgetsForOrganizations(organizationIds, new AsyncCallback<List<BudgetInfo>>() {
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@Override
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public void onFailure(Throwable throwable) {
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budgetsForApprovalPanel.clear();
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budgetsForApprovalPanel.removeStyleName("loading");
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errorLabel.setText(goldOAConstants.errorGettingListOfBudgets());
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errorLabel.setVisible(true);
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}
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@Override
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public void onSuccess(List<BudgetInfo> budgetInfoList) {
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budgetsForApprovalPanel.clear();
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budgetsForApprovalPanel.removeStyleName("loading");
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if (budgetInfoList.isEmpty()) {
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warningLabel.setText(goldOAConstants.warningNoBudgetsAvailable());
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warningLabel.setVisible(true);
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} else {
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for (int i = 0; i < budgetInfoList.size(); i++)
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drawBudgetInfo(budgetInfoList.get(i), i);
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}
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}
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});
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} else {
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dataService.getBudgetsForUser(GoldOAPortal.currentUser.getId(), new AsyncCallback<List<BudgetInfo>>() {
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@Override
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public void onFailure(Throwable throwable) {
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budgetsForApprovalPanel.clear();
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budgetsForApprovalPanel.removeStyleName("loading");
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errorLabel.setText(goldOAConstants.errorGettingListOfBudgets());
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errorLabel.setVisible(true);
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}
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@Override
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public void onSuccess(List<BudgetInfo> budgetInfoList) {
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budgetsForApprovalPanel.clear();
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budgetsForApprovalPanel.removeStyleName("loading");
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if (budgetInfoList.isEmpty()) {
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warningLabel.setText(goldOAConstants.warningNoBudgetsAvailable());
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warningLabel.setVisible(true);
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} else {
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for (int i = 0; i < budgetInfoList.size(); i++)
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drawBudgetInfo(budgetInfoList.get(i), i);
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}
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}
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});
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}
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}
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private void drawBudgetInfo(BudgetInfo budgetInfo, int i) {
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FlowPanel budgetElement = new FlowPanel();
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budgetElement.addStyleName("budgetRequest");
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if(((i+1)%2)==1)
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budgetElement.addStyleName("odd");
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BudgetInfoElement budgetInfoElement = new BudgetInfoElement(budgetInfo);
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budgetElement.add(budgetInfoElement.asWidget());
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budgetsForApprovalPanel.add(budgetElement);
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}
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}
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