459 lines
12 KiB
Java
459 lines
12 KiB
Java
package org.gcube.portlets.user.geoportaldataentry.client.ui;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.gcube.application.geoportalcommon.shared.products.ConcessioneDV;
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import org.gcube.portlets.user.geoportaldataentry.client.ConstantsGeoPortalDataEntryApp.RECORD_FIELD;
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import org.gcube.portlets.user.geoportaldataentry.client.ConstantsGeoPortalDataEntryApp.RECORD_TYPE;
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import org.gcube.portlets.user.geoportaldataentry.client.events.ActionOnItemEvent;
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import org.gcube.portlets.user.geoportaldataentry.client.events.CreateNewProjectEvent;
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import org.gcube.portlets.user.geoportaldataentry.client.events.GetListOfRecordsEvent;
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import org.gcube.portlets.user.geoportaldataentry.client.ui.form.GeonaDataEntryMainForm;
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import org.gcube.portlets.user.geoportaldataentry.client.ui.utils.LoaderIcon;
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import org.gcube.portlets.user.geoportaldataentry.shared.ACTION_ON_ITEM;
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import org.gcube.portlets.user.geoportaldataentry.shared.SearchingFilter;
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import org.gcube.portlets.user.geoportaldataentry.shared.SearchingFilter.ORDER;
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import com.github.gwtbootstrap.client.ui.Alert;
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import com.github.gwtbootstrap.client.ui.Button;
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import com.github.gwtbootstrap.client.ui.Dropdown;
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import com.github.gwtbootstrap.client.ui.NavLink;
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import com.github.gwtbootstrap.client.ui.Tab;
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import com.github.gwtbootstrap.client.ui.TabPanel;
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import com.github.gwtbootstrap.client.ui.TextBox;
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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.IconSize;
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import com.google.gwt.core.client.GWT;
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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.dom.client.KeyPressEvent;
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import com.google.gwt.event.dom.client.KeyPressHandler;
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import com.google.gwt.event.shared.HandlerManager;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.HTMLPanel;
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import com.google.gwt.user.client.ui.VerticalPanel;
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import com.google.gwt.user.client.ui.Widget;
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/**
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* The Class GeonaMainTabPanel.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
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*
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* Aug 5, 2021
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*/
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public class GeonaMainTabPanel extends Composite {
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private static final String YOU_MUST_TO_SELECT_A_PROJECT_IN_THE_TABLE = "You must to select a Project in the table";
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private static final String LABEL_FILTER_SEPARATOR = " - ";
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protected static final int MIN_LENGHT_SERCHING_STRING = 3;
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private static GeonaMainTabPanelUiBinder uiBinder = GWT.create(GeonaMainTabPanelUiBinder.class);
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/**
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* The Interface GeonaMainTabPanelUiBinder.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
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*
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* Aug 5, 2021
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*/
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interface GeonaMainTabPanelUiBinder extends UiBinder<Widget, GeonaMainTabPanel> {
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}
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/** The geona main form panel. */
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@UiField
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HTMLPanel geonaMainFormPanel;
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@UiField
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HTMLPanel geonaListOfConcessioniPanel;
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/** The geona main form panel. */
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@UiField
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HTMLPanel contTabNewProject;
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@UiField
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HTMLPanel contTabGetListOfProjects;
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/** The loader. */
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@UiField
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LoaderIcon loader;
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@UiField
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NavLink buttCreateNewProject;
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@UiField
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NavLink buttonReloadConcessioni;
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@UiField
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TabPanel tabPanel;
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@UiField
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Tab tabNewProject;
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@UiField
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Tab tabGetListOfProjects;
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@UiField
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Dropdown dropdownSortBy;
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@UiField
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Dropdown dropdownSearchFor;
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@UiField
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Alert alertSortBy;
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@UiField
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Alert alertSearchFor;
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@UiField
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NavLink navShowOnMap;
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@UiField
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NavLink navShowReport;
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@UiField
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NavLink navEditMode;
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@UiField
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NavLink navDelete;
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@UiField
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TextBox searchField;
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@UiField
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Button resetSearch;
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private HandlerManager appManagerBus;
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private RECORD_FIELD[] sortByFields;
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private RECORD_FIELD[] searchForFields;
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private SearchingFilter currentSortFilter;
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private GeonaRecordsPaginatedView grpw = null;
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/**
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* Instantiates a new geona main tab panel.
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*
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* @param appManagerBus the first name
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* @param sortByFields the sort by fields
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* @param initialSortFilter
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*/
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public GeonaMainTabPanel(HandlerManager appManagerBus, RECORD_FIELD[] sortByFields, RECORD_FIELD[] searchForFields,
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SearchingFilter initialSortFilter) {
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initWidget(uiBinder.createAndBindUi(this));
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this.appManagerBus = appManagerBus;
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this.sortByFields = sortByFields;
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this.currentSortFilter = initialSortFilter;
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this.searchForFields = searchForFields;
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alertSortBy.setType(AlertType.INFO);
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alertSortBy.setClose(false);
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alertSearchFor.setType(AlertType.INFO);
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alertSearchFor.setClose(false);
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alertSearchFor.setText(searchForFields[0].getDisplayName());
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alertSortBy.setText(toLabelFilter(initialSortFilter.getOrderByField(), initialSortFilter.getOrder()));
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bindEvents();
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resetSearch.setIconSize(IconSize.TWO_TIMES);
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resetSearch.setType(ButtonType.LINK);
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}
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public void setInternalHeight(int height) {
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contTabNewProject.asWidget().setHeight(height + "px");
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contTabGetListOfProjects.asWidget().setHeight(height + "px");
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}
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/**
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* Bind events.
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*/
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private void bindEvents() {
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buttCreateNewProject.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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appManagerBus.fireEvent(new CreateNewProjectEvent());
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}
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});
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buttonReloadConcessioni.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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appManagerBus.fireEvent(new GetListOfRecordsEvent(RECORD_TYPE.CONCESSIONE, getCurrentSortFilter()));
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}
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});
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tabGetListOfProjects.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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instanceAndShowListOfConcessioni();
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}
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});
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for (RECORD_FIELD record_FIELD : sortByFields) {
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// if (record_FIELD.equals(RECORD_FIELD.RECORD_STATUS))
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// continue;
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// ASC
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String labelASC = toLabelFilter(record_FIELD, ORDER.ASC);
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NavLink nav = new NavLink(labelASC);
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dropdownSortBy.add(nav);
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nav.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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alertSortBy.setText(labelASC);
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appManagerBus.fireEvent(new GetListOfRecordsEvent(RECORD_TYPE.CONCESSIONE, getCurrentSortFilter()));
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}
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});
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// //DESC
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String labelDESC = toLabelFilter(record_FIELD, ORDER.DESC);
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NavLink nav2 = new NavLink(labelDESC);
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dropdownSortBy.add(nav2);
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nav2.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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alertSortBy.setText(labelDESC);
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appManagerBus.fireEvent(new GetListOfRecordsEvent(RECORD_TYPE.CONCESSIONE, getCurrentSortFilter()));
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}
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});
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}
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for (RECORD_FIELD record_FIELD : searchForFields) {
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NavLink nav = new NavLink(record_FIELD.getDisplayName());
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dropdownSearchFor.add(nav);
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nav.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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alertSearchFor.setText(record_FIELD.getDisplayName());
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if(searchField.getText().length() >= MIN_LENGHT_SERCHING_STRING) {
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doSearchEvent();
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}
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}
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});
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}
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navShowOnMap.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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List<ConcessioneDV> listConcessioni = null;
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if (grpw != null && grpw.getSelectItems() != null) {
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listConcessioni = grpw.getSelectItems();
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}
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appManagerBus
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.fireEvent(new ActionOnItemEvent<ConcessioneDV>(listConcessioni, ACTION_ON_ITEM.VIEW_ON_MAP));
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}
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});
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navShowReport.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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List<ConcessioneDV> listConcessioni = null;
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if (grpw != null && grpw.getSelectItems() != null) {
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listConcessioni = grpw.getSelectItems();
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}
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appManagerBus
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.fireEvent(new ActionOnItemEvent<ConcessioneDV>(listConcessioni, ACTION_ON_ITEM.VIEW_REPORT));
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}
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});
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navEditMode.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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List<ConcessioneDV> listConcessioni = null;
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if (grpw != null && grpw.getSelectItems() != null) {
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listConcessioni = grpw.getSelectItems();
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}
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appManagerBus
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.fireEvent(new ActionOnItemEvent<ConcessioneDV>(listConcessioni, ACTION_ON_ITEM.EDIT_PROJECT));
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}
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});
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navDelete.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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List<ConcessioneDV> listConcessioni = null;
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if (grpw != null && grpw.getSelectItems() != null) {
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listConcessioni = grpw.getSelectItems();
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}
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appManagerBus.fireEvent(
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new ActionOnItemEvent<ConcessioneDV>(listConcessioni, ACTION_ON_ITEM.DELETE_PROJECT));
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}
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});
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searchField.addKeyPressHandler(new KeyPressHandler() {
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@Override
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public void onKeyPress(KeyPressEvent event) {
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GWT.log("CHAR CODE: " + event.getCharCode());
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if (com.google.gwt.event.dom.client.KeyCodes.KEY_ENTER == event.getCharCode()) {
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GWT.log(searchField.getText());
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doSearchEvent();
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}
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}
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});
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resetSearch.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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searchField.setText("");
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appManagerBus.fireEvent(new GetListOfRecordsEvent(RECORD_TYPE.CONCESSIONE, getCurrentSortFilter()));
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resetSearch.setVisible(false);
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}
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});
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}
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private void doSearchEvent() {
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String searchText = searchField.getText();
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if (searchText.length() < MIN_LENGHT_SERCHING_STRING) {
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Window.alert("Please enter at least "+MIN_LENGHT_SERCHING_STRING+" characters");
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return;
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}
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resetSearch.setVisible(true);
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appManagerBus.fireEvent(new GetListOfRecordsEvent(RECORD_TYPE.CONCESSIONE, getCurrentSortFilter()));
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}
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private String toLabelFilter(RECORD_FIELD orderBy, ORDER direction) {
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String labelFilter = orderBy.getDisplayName() + LABEL_FILTER_SEPARATOR + direction.name();
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return labelFilter;
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}
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/**
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* Adds the form panel.
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*
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* @param formPanel the form panel
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*/
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public void addFormPanel(GeonaDataEntryMainForm formPanel) {
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geonaMainFormPanel.add(formPanel);
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}
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/**
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* Show list of concessioni view.
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*
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* @param grpw the grpw
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*/
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public void showListOfConcessioniView(GeonaRecordsPaginatedView grpw) {
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this.grpw = grpw;
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geonaListOfConcessioniPanel.clear();
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VerticalPanel htmllPanel = new VerticalPanel();
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htmllPanel.add(grpw.getCellPanel());
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htmllPanel.add(grpw.getPagerPanel());
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geonaListOfConcessioniPanel.add(htmllPanel);
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}
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/**
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* Sets the loader visible.
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*
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* @param txtHTML the txt HTML
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* @param visible the visible
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*/
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public void setLoaderVisible(String txtHTML, boolean visible) {
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loader.setText(txtHTML);
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loader.setVisible(visible);
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}
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public SearchingFilter toSortFilter(String labelFilter) {
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GWT.log("toSortFilter for label " + labelFilter);
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String[] array = labelFilter.split(LABEL_FILTER_SEPARATOR);
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SearchingFilter sortFilter = null;
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try {
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RECORD_FIELD recordField = null;
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for (RECORD_FIELD value : RECORD_FIELD.values()) {
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if (array[0].equalsIgnoreCase(value.getDisplayName())) {
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recordField = value;
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break;
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}
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}
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ORDER orderField = ORDER.valueOf(array[1]);
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sortFilter = new SearchingFilter(recordField, orderField);
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} catch (Exception e) {
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}
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GWT.log("toSortFilter Got " + sortFilter);
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return sortFilter;
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}
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private SearchingFilter builtSearchingFilter() {
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SearchingFilter searchingFilter = toSortFilter(alertSortBy.getText());
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String searchText = searchField.getText();
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if (searchText != null && !searchText.isEmpty()) {
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Map<String, Object> searchInto = new HashMap<String, Object>();
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String searchForField = RECORD_FIELD.NAME.getJsonFieldName();
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for (RECORD_FIELD recordField : searchForFields) {
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if(recordField.getDisplayName().equals(alertSearchFor.getText())) {
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searchForField = recordField.getJsonFieldName();
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continue;
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}
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}
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searchInto.put(searchForField, searchText);
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searchingFilter.setSearchInto(searchInto);
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}
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return searchingFilter;
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}
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public SearchingFilter getCurrentSortFilter() {
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currentSortFilter = builtSearchingFilter();
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GWT.log("currentSortFilter: " + currentSortFilter);
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return currentSortFilter;
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}
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public void removeTab(int index) {
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tabPanel.remove(index);
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}
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public void setTabActive(int index) {
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tabPanel.selectTab(index);
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}
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/**
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* Dirty solution. I created this one because I had problem on firing click
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* event for Tab element
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*
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*/
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public void instanceAndShowListOfConcessioni() {
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grpw = new GeonaRecordsPaginatedView(appManagerBus, RECORD_TYPE.CONCESSIONE, null, currentSortFilter);
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showListOfConcessioniView(grpw);
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}
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}
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