package com.smartgwt.sample.showcase.client.dataintegration.java.sortfilter;

import com.smartgwt.client.data.AdvancedCriteria;
import com.smartgwt.client.data.DataSource; 
import com.smartgwt.client.types.OperatorId;
import com.smartgwt.client.widgets.layout.VLayout;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.events.ClickEvent;
import com.smartgwt.client.widgets.events.ClickHandler;
import com.smartgwt.client.widgets.grid.ListGrid;
import com.smartgwt.client.widgets.grid.ListGridField;
import com.smartgwt.sample.showcase.client.Showcase;

import com.google.gwt.core.client.EntryPoint;

public class GridFilterWindowSample implements EntryPoint {

@Override
    public void onModuleLoad() {

VLayout vLayout = new VLayout();
        vLayout.setMembersMargin(5);
        
        final ListGrid countryGrid = new ListGrid();
        countryGrid.setWidth(700);
        countryGrid.setHeight(300);
        countryGrid.setDataSource(DataSource.get("worldDS"));

ListGridField countryCodeField = new ListGridField("countryCode", "Code", 50);
        ListGridField nameField = new ListGridField("countryName", "Country");
        ListGridField capitalField = new ListGridField("capital", "Capital");
        ListGridField continentField = new ListGridField("continent", "Continent");
        ListGridField areaField = new ListGridField("area", "Area (km²)");
        ListGridField populationField = new ListGridField("population", "Population");

countryGrid.setFields(countryCodeField, nameField, capitalField, continentField, areaField, populationField);

countryGrid.setAutoFetchData(true);
        countryGrid.setShowFilterEditor(true);

AdvancedCriteria criteria = new AdvancedCriteria(OperatorId.AND, new AdvancedCriteria[] {  
            new AdvancedCriteria("countryName", OperatorId.INOT_CONTAINS, "i"),  
            new AdvancedCriteria("capital", OperatorId.INOT_STARTS_WITH, "p")  
        });
        countryGrid.setAllowFilterOperators(true);
        countryGrid.setCriteria(criteria);

IButton fwButton = new IButton();
        fwButton.setTitle("Show Filter Window");
        fwButton.setWidth(150);
        fwButton.addClickHandler(new ClickHandler() {

@Override
            public void onClick(ClickEvent event) {
                countryGrid.showFilterWindow();
            }
            
        });

vLayout.addMember(countryGrid);
        vLayout.addMember(fwButton);
    
        vLayout.draw();
    }

}