GeneralWidgetRuntimePanel.java

package ro.nextreports.server.web.dashboard.table;

import ro.nextreports.engine.Report;
import ro.nextreports.engine.i18n.I18nLanguage;
import ro.nextreports.engine.i18n.I18nUtil;

import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.apache.wicket.validation.validator.RangeValidator;
import org.springframework.beans.factory.annotation.Required;

import ro.nextreports.server.domain.Chart;
import ro.nextreports.server.domain.DataSource;
import ro.nextreports.server.domain.Entity;
import ro.nextreports.server.report.next.NextUtil;
import ro.nextreports.server.service.StorageService;
import ro.nextreports.server.web.common.util.ZeroRangeValidator;
import ro.nextreports.server.web.dashboard.WidgetRuntimeModel;
import ro.nextreports.server.web.report.DynamicParameterRuntimePanel;

public class GeneralWidgetRuntimePanel extends DynamicParameterRuntimePanel {

    private Entity entity;
    
    @SpringBean
    private StorageService storageService;

    public GeneralWidgetRuntimePanel(String id, final Entity entity, WidgetRuntimeModel runtimeModel) {
        this(id, entity, runtimeModel, false);
    }
    
    public GeneralWidgetRuntimePanel(String id, final Entity entity, WidgetRuntimeModel runtimeModel, boolean fromGlobalModel) {
        super(id, false);
        this.entity = entity;
        init(runtimeModel, fromGlobalModel);
        // entity can be null for "Global Settings" when there are no common parameters for widgets
        if ( !(entity instanceof ro.nextreports.server.domain.Chart) && !(entity instanceof ro.nextreports.server.domain.Report) && (entity != null)) {
            throw new IllegalArgumentException("Entity must be a chart or a report.");
        }
    }

    @SuppressWarnings("unchecked")
    public void addWicketComponents() {
        TextField<Integer> refreshText = new TextField<Integer>("refreshTime", new PropertyModel(runtimeModel, "refreshTime"));
        refreshText.setRequired(true);
        refreshText.add(new ZeroRangeValidator(10, 3600));
        add(refreshText);
        
        TextField<Integer> timeoutText = new TextField<Integer>("timeout", new PropertyModel(runtimeModel, "timeout"));
        timeoutText.add(new RangeValidator<Integer>(5, 600));
        timeoutText.setLabel(new Model<String>("Timeout"));
        timeoutText.setRequired(true);
        add(timeoutText);
    }

    public Report getNextReport() {
        return NextUtil.getNextReport(storageService.getSettings(), entity);
    }
    
    public I18nLanguage getLocaleLanguage() {
    	if (entity instanceof ro.nextreports.server.domain.Report) {
    		return I18nUtil.getLocaleLanguage(getNextReport().getLayout());
    	} else if(entity instanceof ro.nextreports.server.domain.Chart) {
    		return I18nUtil.getLocaleLanguage(NextUtil.getNextChart((Chart)entity));
    	}
    	return null;
    }

    public DataSource getDataSource() {
        if (entity instanceof ro.nextreports.server.domain.Report) {
            return ((ro.nextreports.server.domain.Report)entity).getDataSource();
        } else {
            return ((ro.nextreports.server.domain.Chart)entity).getDataSource();
        }
    }

    @Required
	public void setStorageService(StorageService storageService) {
		this.storageService = storageService;
	}
    
    

}