ingo@523: package de.intevation.flys.client.client.ui.chart;
ingo@523: 
ingo@523: import com.google.gwt.core.client.GWT;
raimund@1286: import com.google.gwt.user.client.rpc.AsyncCallback;
ingo@523: 
ingo@523: import com.smartgwt.client.types.ListGridFieldType;
ingo@523: import com.smartgwt.client.widgets.grid.ListGridField;
ingo@523: import com.smartgwt.client.widgets.layout.VLayout;
raimund@1286: import com.smartgwt.client.widgets.grid.events.RowContextClickEvent;
raimund@1286: import com.smartgwt.client.widgets.grid.events.RowContextClickHandler;
raimund@1286: import com.smartgwt.client.widgets.menu.Menu;
raimund@1286: import com.smartgwt.client.widgets.menu.MenuItem;
raimund@1286: import com.smartgwt.client.widgets.menu.events.MenuItemClickEvent;
raimund@1286: import com.smartgwt.client.widgets.menu.events.ClickHandler;
ingo@523: 
ingo@523: import de.intevation.flys.client.shared.model.Collection;
ingo@524: import de.intevation.flys.client.shared.model.Theme;
ingo@805: import de.intevation.flys.client.shared.model.OutputMode;
raimund@1286: import de.intevation.flys.client.shared.model.FacetRecord;
raimund@1286: import de.intevation.flys.client.shared.model.CollectionItemAttribute;
ingo@523: 
ingo@523: import de.intevation.flys.client.client.FLYSConstants;
ingo@805: import de.intevation.flys.client.client.ui.ThemePanel;
raimund@1286: import de.intevation.flys.client.client.Config;
raimund@1287: import de.intevation.flys.client.client.ui.CollectionView;
ingo@523: 
felix@854: import de.intevation.flys.client.client.services.FeedService;
felix@854: import de.intevation.flys.client.client.services.FeedServiceAsync;
raimund@1286: import de.intevation.flys.client.client.services.CollectionItemAttributeService;
raimund@1286: import de.intevation.flys.client.client.services.CollectionItemAttributeServiceAsync;
ingo@523: 
ingo@523: /**
ingo@523:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@523:  */
ingo@805: public class ChartThemePanel extends ThemePanel {
ingo@805: 
ingo@523:     /** The interface that provides i18n messages. */
felix@858:     protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
ingo@526: 
raimund@1286:     /** The collection */
raimund@1286:     protected Collection collection;
raimund@1286: 
raimund@1287:     /** The collection view*/
raimund@1287:     protected CollectionView view;
raimund@1287: 
raimund@1286:     /** The service used to get collection item attributes. */
raimund@1286:     protected CollectionItemAttributeServiceAsync itemAttributeService =
raimund@1286:         GWT.create(CollectionItemAttributeService.class);
raimund@1286: 
felix@854:     public static final String GRID_FIELD_ACTIVE  = "active";
felix@854:     public static final String GRID_FIELD_NAME    = "name";
felix@854:     public static final String GRID_FIELD_ACTIONS = "actions";
ingo@523: 
felix@854:     FeedServiceAsync feedService = GWT.create(
felix@854:         de.intevation.flys.client.client.services.FeedService.class);
ingo@523: 
ingo@523:     public ChartThemePanel(Collection collection, OutputMode mode) {
ingo@805:         super(collection, mode);
raimund@1286:         this.collection = collection;
ingo@523: 
ingo@523:         initGrid();
ingo@523:         initLayout();
ingo@523: 
ingo@523:         updateGrid();
ingo@523:     }
ingo@523: 
ingo@523: 
ingo@523:     /**
ingo@523:      * Initializes the layout of this panel.
ingo@523:      */
ingo@523:     protected void initLayout() {
ingo@523:         setWidth100();
ingo@523:         setHeight100();
ingo@523: 
ingo@523:         VLayout layout = new VLayout();
ingo@523:         layout.setWidth100();
ingo@523:         layout.setHeight100();
ingo@523: 
ingo@523:         layout.addMember(list);
ingo@527:         layout.addMember(navigation);
ingo@523: 
ingo@523:         addChild(layout);
ingo@523:     }
ingo@523: 
ingo@523: 
ingo@523:     /**
ingo@523:      * Initializes the components (columns) of the theme grid.
ingo@523:      */
ingo@523:     protected void initGrid() {
ingo@523:         list.setCanEdit(true);
ingo@523:         list.setCanSort(false);
felix@858:         list.setShowRecordComponents(false);
ingo@523:         list.setShowRecordComponentsByCell(true);
ingo@523:         list.setShowHeader(true);
ingo@523:         list.setShowHeaderContextMenu(false);
ingo@523:         list.setWidth100();
ingo@523:         list.setHeight100();
ingo@523: 
ingo@523:         list.addEditCompleteHandler(this);
raimund@1286:         list.addRowContextClickHandler(new RowContextClickHandler() {
raimund@1286:             public void onRowContextClick(RowContextClickEvent event) {
raimund@1286:                 FacetRecord record = (FacetRecord) event.getRecord();
raimund@1286: 
raimund@1286:                 Menu menu = createContextMenu(record);
raimund@1286:                 list.setContextMenu(menu);
raimund@1286:                 menu.showContextMenu();
raimund@1286: 
raimund@1286:                 event.cancel();
raimund@1286:             }
raimund@1286:         });
ingo@523: 
ingo@1288:         ListGridField active = new ListGridField(GRID_FIELD_ACTIVE, " ", 20);
ingo@523:         active.setType(ListGridFieldType.BOOLEAN);
ingo@523: 
ingo@523:         ListGridField name = new ListGridField(
ingo@523:             GRID_FIELD_NAME, MSG.chart_themepanel_header_themes());
ingo@523:         name.setType(ListGridFieldType.TEXT);
ingo@523: 
felix@858:         list.setFields(active, name);
ingo@523:     }
ingo@523: 
ingo@523: 
raimund@1286:     protected Menu createContextMenu(final FacetRecord record) {
raimund@1286:         Menu menu = new Menu();
raimund@1286: 
raimund@1286:         MenuItem properties = new MenuItem(MSG.properties());
raimund@1286:         properties.addClickHandler(new ClickHandler() {
raimund@1286:             public void onClick(MenuItemClickEvent evt) {
raimund@1286:                 GWT.log("clicked properties");
raimund@1286:                 getItemAttributes(record);
raimund@1286:             }
raimund@1286:         });
raimund@1286:         menu.addItem(properties);
raimund@1286:         return menu;
raimund@1286:     }
raimund@1286: 
raimund@1286: 
ingo@805:     @Override
ingo@805:     public void activateTheme(Theme theme, boolean active) {
ingo@805:         theme.setActive(active ? 1 : 0);
ingo@527:     }
raimund@1286: 
raimund@1286: 
raimund@1292:     protected void getItemAttributes(final FacetRecord record) {
raimund@1286:         Config config = Config.getInstance();
raimund@1286:         String url = config.getServerUrl();
raimund@1286:         String locale = config.getLocale();
raimund@1286: 
raimund@1286:         String artifact = record.getTheme().getArtifact();
raimund@1286: 
raimund@1286:         itemAttributeService.getCollectionItemAttribute(
raimund@1286:             this.collection,
raimund@1286:             artifact,
raimund@1286:             url,
raimund@1286:             locale,
raimund@1286:             new AsyncCallback<CollectionItemAttribute>() {
raimund@1286:                 public void onFailure (Throwable caught) {
raimund@1286:                     GWT.log("Could not get Collection item attributes.");
raimund@1286:                 }
raimund@1286:                 public void onSuccess(CollectionItemAttribute cia) {
raimund@1286:                     GWT.log("Successfully loaded collectionitem attributes.");
raimund@1287:                     StyleEditorWindow win = new StyleEditorWindow(
raimund@1287:                         collection,
raimund@1292:                         cia,
raimund@1292:                         record);
raimund@1287:                     win.setCollectionView(view);
raimund@1287:                     win.show();
raimund@1286:                 }
raimund@1286:             });
raimund@1286:     }
raimund@1287: 
raimund@1287: 
raimund@1287:     public void setCollectionView (CollectionView view) {
raimund@1287:         this.view = view;
raimund@1287:     }
ingo@523: }
ingo@523: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :