ingo@4: package de.intevation.flys.client.client.ui;
ingo@4: 
ingo@4: import java.util.Date;
ingo@4: 
ingo@4: import com.google.gwt.core.client.GWT;
ingo@4: import com.google.gwt.i18n.client.DateTimeFormat;
ingo@4: 
ingo@4: import com.smartgwt.client.widgets.Canvas;
ingo@4: import com.smartgwt.client.widgets.IButton;
ingo@4: import com.smartgwt.client.widgets.Label;
ingo@4: import com.smartgwt.client.widgets.grid.ListGrid;
ingo@4: import com.smartgwt.client.widgets.grid.ListGridRecord;
ingo@4: 
ingo@4: import de.intevation.flys.client.shared.model.CollectionRecord;
ingo@4: 
ingo@211: import de.intevation.flys.client.client.FLYSConstants;
ingo@4: 
ingo@4: 
ingo@4: /**
ingo@4:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@4:  */
ingo@4: public class CollectionGrid extends ListGrid {
ingo@4: 
ingo@4:     /** The message class that provides i18n strings.*/
ingo@211:     FLYSConstants messages = GWT.create(FLYSConstants.class);
ingo@4: 
ingo@4:     /**
ingo@4:      * The default constructor that creates a new ListGrid item.
ingo@4:      *
ingo@4:      * @param collection The artifact collection.
ingo@4:      */
ingo@4:     public CollectionGrid() {
ingo@4:     }
ingo@4: 
ingo@4:     @Override
ingo@4:     protected Canvas createRecordComponent(
ingo@4:         final ListGridRecord record, Integer col)
ingo@4:     {
ingo@4:         String field = getFieldName(col);
ingo@4: 
ingo@4:         if (field == null)                return null;
ingo@4:         if (field.equals("date"))         return createDateField(record);
ingo@4:         else if (field.equals("name"))    return createNameField(record);
ingo@4:         else if (field.equals("publish")) return createPublishField(record);
ingo@4:         else if (field.equals("delete"))  return createDeleteField(record);
ingo@4: 
ingo@4:         return null;
ingo@4:     }
ingo@4: 
ingo@4: 
ingo@4:     /**
ingo@4:      * This method creates the date field for the collection grid.
ingo@4:      *
ingo@4:      * @param record The record to be displayed.
ingo@4:      */
ingo@4:     protected Canvas createDateField(ListGridRecord record) {
ingo@4:         CollectionRecord rec = (CollectionRecord) record;
ingo@4: 
ingo@97:         Date date          = rec.getCreationTime();
ingo@97:         DateTimeFormat dtf = DateTimeFormat.getFormat(
ingo@97:             messages.datetime_format());
ingo@97: 
ingo@4:         String formatted   = dtf.format(date);
ingo@4: 
ingo@4:         Label label = new Label(formatted);
ingo@4:         label.setHeight(15);
ingo@97:         label.setWidth100();
ingo@4: 
ingo@4:         return label;
ingo@4:     }
ingo@4: 
ingo@4: 
ingo@4:     /**
ingo@4:      * This method creates the name field for the collection grid.
ingo@4:      *
ingo@4:      * @param record The record to be displayed.
ingo@4:      */
ingo@4:     protected Canvas createNameField(ListGridRecord record) {
ingo@4:         CollectionRecord rec = (CollectionRecord) record;
ingo@4: 
ingo@97:         String name = rec.getName();
ingo@97:         int len     = name.length();
ingo@97:         int sec     = len - 15;
ingo@97:         String sub  = name.substring(0, 14) + "..." + name.substring(sec, len-1);
ingo@97: 
ingo@97:         Label label = new Label(sub);
ingo@4:         label.setHeight(15);
ingo@97:         label.setWidth100();
ingo@4: 
ingo@4:         return label;
ingo@4:     }
ingo@4: 
ingo@4: 
ingo@4:     /**
ingo@4:      * This method creates the field for the collection grid that provides a
ingo@4:      * button to publish the collection.
ingo@4:      *
ingo@4:      * @param record The record to be displayed.
ingo@4:      */
ingo@4:     protected Canvas createPublishField(ListGridRecord record) {
ingo@4:         IButton button = new IButton();
ingo@4:         button.setHeight(15);
ingo@4:         button.setTitle("PUB");
ingo@4:         return button;
ingo@4:     }
ingo@4: 
ingo@4: 
ingo@4:     /**
ingo@4:      * This method creates the field for the collection grid that provides a
ingo@4:      * button to delete the collection.
ingo@4:      *
ingo@4:      * @param record The record to be displayed.
ingo@4:      */
ingo@4:     protected Canvas createDeleteField(ListGridRecord record) {
ingo@4:         IButton button = new IButton();
ingo@4:         button.setHeight(15);
ingo@4:         button.setTitle("DEL");
ingo@4:         return button;
ingo@4:     }
ingo@4: }
ingo@4: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :