439 lines
12 KiB
Java
439 lines
12 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.view;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.EditMetadataEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.InsertMetadataEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShareLinkEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowDatasetsEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowGroupsEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowHomeEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowManageProductWidgetEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowOrganizationsEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEvent;
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import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowTypesEvent;
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import com.github.gwtbootstrap.client.ui.AlertBlock;
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import com.github.gwtbootstrap.client.ui.Button;
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import com.github.gwtbootstrap.client.ui.constants.AlertType;
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import com.github.gwtbootstrap.client.ui.constants.ButtonType;
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import com.github.gwtbootstrap.client.ui.constants.IconType;
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import com.google.gwt.dom.client.Style.Float;
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import com.google.gwt.dom.client.Style.FontWeight;
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import com.google.gwt.dom.client.Style.Unit;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.event.shared.HandlerManager;
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import com.google.gwt.user.client.ui.FlowPanel;
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import com.google.gwt.user.client.ui.InlineHTML;
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/**
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* The Class CkanMetadataManagementPanel.
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* @author Costantino Perciante costantino.perciante@isti.cnr.it
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* Jun 9, 2016
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*/
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public class CkanMetadataManagementPanel extends FlowPanel{
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/**
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*
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*/
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private static final String MY_PREFIX = "My ";
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private static final String MANAGE_ITEM_TOOLTIP = "By pushing on this button, you will be able to manage the item you are viewing."
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+ " Manageable items are the GRSF ones.";
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private AlertBlock nav = new AlertBlock();
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// generic
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private Button home = new Button("Home");
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private Button organizations = new Button("Organizations");
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private Button groups = new Button("Groups");
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private Button items = new Button("Items");
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private Button types = new Button("Types");
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// user's own
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private InlineHTML separatorMyInfo = null;
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private InlineHTML separatorAdminButtons = null;
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private Button myDatasets = new Button("My Items");
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private Button myOrganizations = new Button("My Organizations");
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private Button myGroups = new Button("My Groups");
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// statistics
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private Button statistics = new Button("Statistics");
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// other stuff
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private Button shareLink = new Button("Share Link");
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private Button insertMeta = new Button("Publish Item");
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private Button editMeta = new Button("Edit Item");
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private Button manageProduct = new Button("Manage Item");
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private HandlerManager eventBus;
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/**
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* Instantiates a new ckan metadata management panel.
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*
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* @param eventBus the event bus
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*/
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public CkanMetadataManagementPanel(HandlerManager eventBus){
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this.eventBus = eventBus;
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// this.getElement().getStyle().setPaddingTop(H_OFFSET, Unit.PX);
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// this.getElement().getStyle().setPaddingBottom(H_OFFSET, Unit.PX);
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// set link style buttons
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home.setType(ButtonType.LINK);
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organizations.setType(ButtonType.LINK);
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groups.setType(ButtonType.LINK);
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items.setType(ButtonType.LINK);
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types.setType(ButtonType.LINK);
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myDatasets.setType(ButtonType.LINK);
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myOrganizations.setType(ButtonType.LINK);
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myGroups.setType(ButtonType.LINK);
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statistics.setType(ButtonType.LINK);
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shareLink.setType(ButtonType.LINK);
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insertMeta.setType(ButtonType.LINK);
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editMeta.setType(ButtonType.LINK);
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manageProduct.setType(ButtonType.PRIMARY);
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manageProduct.getElement().getStyle().setFloat(Float.RIGHT);
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// set icons
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home.setIcon(IconType.HOME);
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organizations.setIcon(IconType.BUILDING);
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groups.setIcon(IconType.GROUP);
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items.setIcon(IconType.SITEMAP);
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types.setIcon(IconType.FILE_TEXT);
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shareLink.setIcon(IconType.SHARE);
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myDatasets.setIcon(IconType.SITEMAP);
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myOrganizations.setIcon(IconType.BUILDING);
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myGroups.setIcon(IconType.GROUP);
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insertMeta.setIcon(IconType.FILE);
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editMeta.setIcon(IconType.EDIT_SIGN);
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statistics.setIcon(IconType.BAR_CHART);
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manageProduct.setIcon(IconType.CHECK_SIGN);
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// hide edit and insert
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shareLink.setEnabled(false);
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editMeta.setVisible(false);
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insertMeta.setVisible(false);
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manageProduct.setVisible(false);
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manageProduct.setEnabled(false);
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// manage item info
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manageProduct.setTitle(MANAGE_ITEM_TOOLTIP);
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manageProduct.getElement().getStyle().setFontWeight(FontWeight.BOLD);
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// add to navigation bar
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nav.add(home);
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nav.add(organizations);
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nav.add(groups);
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nav.add(items);
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nav.add(types);
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nav.add(statistics);
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separatorMyInfo = new InlineHTML("<span style=\"font-weight:bold;vertical-alignment:middle;\">|</span>");
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separatorMyInfo.setVisible(true);
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nav.add(separatorMyInfo);
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nav.add(myOrganizations);
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nav.add(myGroups);
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nav.add(myDatasets);
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separatorAdminButtons = new InlineHTML("<span style=\"font-weight:bold;vertical-alignment:middle;\">|</span>");
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separatorAdminButtons.setVisible(true);
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nav.add(separatorAdminButtons);
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nav.add(shareLink);
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nav.add(insertMeta);
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nav.add(editMeta);
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nav.add(manageProduct);
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nav.setClose(false);
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nav.setType(AlertType.INFO);
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nav.getElement().getStyle().setMarginBottom(0, Unit.PX);
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nav.getElement().getStyle().setBackgroundColor("#FFF");
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addHandlers();
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add(nav);
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}
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/**
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* Adds the handlers.
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*/
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private void addHandlers() {
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home.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowHomeEvent());
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}
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});
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organizations.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowOrganizationsEvent(false));
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}
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});
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groups.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowGroupsEvent(false));
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}
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});
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items.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowDatasetsEvent(false));
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}
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});
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types.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowTypesEvent(false));
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}
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});
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insertMeta.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new InsertMetadataEvent());
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}
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});
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editMeta.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new EditMetadataEvent());
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}
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});
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myDatasets.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowDatasetsEvent(true));
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}
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});
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myOrganizations.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowOrganizationsEvent(true));
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}
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});
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myGroups.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowGroupsEvent(true));
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}
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});
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statistics.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowStatisticsEvent());
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}
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});
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manageProduct.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShowManageProductWidgetEvent(GCubeCkanDataCatalogPanel.getLatestSelectedProductIdentifier()));
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}
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});
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shareLink.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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eventBus.fireEvent(new ShareLinkEvent(GCubeCkanDataCatalogPanel.getLatestSelectedProductIdentifier()));
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}
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});
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}
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/**
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* Gets the current height.
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*
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* @return the current height
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*/
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public int getCurrentHeight(){
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return this.getOffsetHeight();
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}
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/**
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* Those buttons can be only visible when the logged user has role edit/admin/sysadmin.
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*
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* @param show the show
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*/
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public void showInsertAndEditProductButtons(boolean show){
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//editMeta.setVisible(show); TODO
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//separatorAdminButtons.setVisible(show);
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insertMeta.setVisible(show);
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}
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/**
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* Button to manage the product.. for example in grsf case
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*
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* @param value true or false
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*/
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public void showManageProductButton(boolean value){
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manageProduct.setVisible(value);
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}
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/**
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* Enable or disable the manage product button.
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*
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* @param value the value
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*/
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public void enableManageProductButton(boolean value){
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manageProduct.setEnabled(value);
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}
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/**
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* Enable or disable the share link button.
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*
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* @param value the value
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*/
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public void enableShareItemButton(boolean value){
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shareLink.setEnabled(value);
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}
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/**
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* Show only home/statistics buttons.
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*/
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public void doNotShowUserRelatedInfo(){
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separatorMyInfo.setVisible(false);
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separatorAdminButtons.setVisible(false);
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shareLink.setVisible(false);
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insertMeta.setVisible(false);
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editMeta.setVisible(false);
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myDatasets.setVisible(false);
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myOrganizations.setVisible(false);
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myGroups.setVisible(false);
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manageProduct.setVisible(false);
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}
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/**
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* Removes the generic management buttons.
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*/
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public void removeGenericManagementButtons() {
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home.setVisible(true);
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organizations.setVisible(false);
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groups.setVisible(false);
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items.setVisible(false);
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types.setVisible(false);
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separatorMyInfo.setVisible(false);
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separatorAdminButtons.setVisible(false);
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myDatasets.setVisible(false);
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myOrganizations.setVisible(false);
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myGroups.setVisible(false);
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statistics.setVisible(false);
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manageProduct.setVisible(false);
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}
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/**
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* Customize label according translate.
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*
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* @param labelName the label name
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* @param translateValue the translate value
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*/
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public void customizeLabelAccordingTranslate(String labelName, String translateValue){
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if(labelName==null || labelName.isEmpty() || translateValue==null || translateValue.isEmpty())
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return;
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// GWT.log("labelName "+labelName);
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// GWT.log("translateValue "+translateValue);
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// GWT.log("organizations "+organizations.getText());
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if(labelName.compareToIgnoreCase(organizations.getText().trim())==0){
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organizations.setText(translateValue);
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//return;
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}else if(labelName.compareToIgnoreCase(groups.getText().trim())==0){
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groups.setText(translateValue);
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//return;
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}else if(labelName.compareToIgnoreCase(items.getText().trim())==0){
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items.setText(translateValue);
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//return;
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}else if(labelName.compareToIgnoreCase(types.getText().trim())==0){
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types.setText(translateValue);
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//return;
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}
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String mylabelName = MY_PREFIX+labelName;
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// GWT.log("mylabelName "+mylabelName);
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// GWT.log("myDatasets.getText() "+myDatasets.getText());
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if(mylabelName.compareToIgnoreCase(myDatasets.getText().trim())==0){
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myDatasets.setText(MY_PREFIX+translateValue);
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return;
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}else if(labelName.compareToIgnoreCase(myOrganizations.getText().trim())==0){
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myOrganizations.setText(MY_PREFIX+translateValue);
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return;
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}else if(labelName.compareToIgnoreCase(myGroups.getText().trim())==0){
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myGroups.setText(MY_PREFIX+translateValue);
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return;
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}
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}
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/**
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* Capitalize.
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*
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* @param stringValue the translate value
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* @return the string
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*/
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public static String capitalize(String stringValue){
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return stringValue.substring(0,1).toUpperCase()+stringValue.substring(1, stringValue.length());
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}
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}
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