christian@4472: package de.intevation.flys.client.client.ui.map;
christian@4472: 
christian@4472: import com.google.gwt.core.client.GWT;
christian@4472: import com.google.gwt.user.client.rpc.AsyncCallback;
christian@4472: 
christian@4472: import com.smartgwt.client.util.SC;
christian@4472: import com.smartgwt.client.widgets.Canvas;
christian@4472: import com.smartgwt.client.widgets.form.DynamicForm;
christian@4472: import com.smartgwt.client.widgets.form.fields.ButtonItem;
christian@4472: import com.smartgwt.client.widgets.form.fields.SelectItem;
christian@4472: import com.smartgwt.client.widgets.form.fields.TextItem;
christian@4472: import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
christian@4472: import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
christian@4472: 
christian@4472: import de.intevation.flys.client.client.Config;
christian@4472: import de.intevation.flys.client.client.FLYSConstants;
christian@4472: import de.intevation.flys.client.client.services.CollectionAttributeService;
christian@4472: import de.intevation.flys.client.client.services.CollectionAttributeServiceAsync;
christian@4472: import de.intevation.flys.client.shared.model.Collection;
christian@4472: import de.intevation.flys.client.shared.model.OutputSettings;
christian@4472: import de.intevation.flys.client.shared.model.Property;
christian@4472: import de.intevation.flys.client.shared.model.PropertySetting;
christian@4472: import de.intevation.flys.client.shared.model.Settings;
christian@4472: 
christian@4472: import java.util.ArrayList;
christian@4472: import java.util.LinkedHashMap;
christian@4472: import java.util.List;
christian@4472: 
christian@4472: public class MapPrintSettingsPanel extends Canvas {
christian@4472: 
christian@4472:     /** The interface that provides i18n messages. */
christian@4472:     protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
christian@4472: 
christian@4472:     /** CollectionAttribute Update Service. */
christian@4472:     protected CollectionAttributeServiceAsync updater =
christian@4472:         GWT.create(CollectionAttributeService.class);
christian@4472: 
christian@4472:     protected Collection collection;
christian@4472:     protected Settings settings;
christian@4472:     protected TextItem pageTitle = new TextItem();
christian@4472: 
christian@4472:     public MapPrintSettingsPanel(Collection collection) {
christian@4472:         this.collection = collection;
christian@4472:         initLayout();
christian@4472: 
christian@4472:         this.settings = collection.getSettings("print-settings");
christian@4472:         if (settings == null) {
christian@4472:             settings = new OutputSettings();
christian@4472:         }
christian@4472:         else {
christian@4472:             List<Property> properties = settings.getSettings("default");
christian@4472:             for (Property prop : properties) {
christian@4472:                 PropertySetting props = (PropertySetting)prop;
christian@4472:                 if (props.getName().equals("page-format")) {
christian@4472: 
christian@4472:                 }
christian@4472:                 else if (props.getName().equals("page-title")) {
christian@4472:                     this.pageTitle.setValue(props.getValue());
christian@4472:                     GWT.log(props.getName() + "=" + props.getValue());
christian@4472:                 }
christian@4472:             }
christian@4472:         }
christian@4472:     }
christian@4472: 
christian@4472:     protected void initLayout() {
christian@4472:         this.pageTitle.setTitle("Seitentitel:");
christian@4472: 
christian@4472:         DynamicForm df = new DynamicForm();
christian@4472:         df.setFields(
christian@4472:                createPageFormatSelectItem(),
christian@4472:                this.pageTitle,
christian@4472:                createSaveSettingsButtonItem()
christian@4472:                );
christian@4472:         addChild(df);
christian@4472:     }
christian@4472: 
christian@4472:     protected SelectItem createPageFormatSelectItem() {
christian@4472:         LinkedHashMap values = new LinkedHashMap();
christian@4472:         values.put("din_a4", "DIN A4");
christian@4472:         values.put("din_a0", "DIN A0");
christian@4472: 
christian@4472:         SelectItem selItem = new SelectItem();
christian@4472:         selItem.setTitle("Seitenformat:");
christian@4472:         selItem.setValueMap(values);
christian@4472:         selItem.setDefaultToFirstOption(true);
christian@4472: 
christian@4472:         return selItem;
christian@4472:     }
christian@4472: 
christian@4472:     protected ButtonItem createSaveSettingsButtonItem() {
christian@4472:         ButtonItem btn = new ButtonItem();
christian@4472:         btn.addClickHandler(new ClickHandler() {
christian@4472: 
christian@4472:             @Override
christian@4472:             public void onClick(ClickEvent event) {
christian@4472:                 updateCollection();
christian@4472:             }
christian@4472:         });
christian@4472:         btn.setTitle("Speichern");
christian@4472:         return btn;
christian@4472:     }
christian@4472: 
christian@4472:     protected void updateCollection() {
christian@4472:         final Config config = Config.getInstance();
christian@4472:         final String loc    = config.getLocale();
christian@4472: 
christian@4472:         GWT.log("MapPrintSettingsPanel.updateCollection via RPC now");
christian@4472: 
christian@4472:         List<Property> properties = new ArrayList<Property>();
christian@4472:         properties.add(new PropertySetting("page-title", this.pageTitle.getValueAsString()));
christian@4472:         settings.setSettings("default", properties);
christian@4472: 
christian@4472:         collection.addSettings("print-settings", settings);
christian@4472:         updater.update(collection, loc, new AsyncCallback<Collection>() {
christian@4472:             @Override
christian@4472:             public void onFailure(Throwable caught) {
christian@4472:                 GWT.log("Could not update collection attributes.");
christian@4472:                 SC.warn(MSG.getString(caught.getMessage()));
christian@4472:             }
christian@4472:             @Override
christian@4472:             public void onSuccess(Collection collection) {
christian@4472:                 GWT.log("MapPrintSettings: collection attributes updated");
christian@4472:             }
christian@4472:         });
christian@4472:     }
christian@4472: }