package com.itmill.toolkit.tests;

import java.util.Vector;

import com.itmill.toolkit.terminal.Sizeable;
import com.itmill.toolkit.ui.Button;
import com.itmill.toolkit.ui.CustomComponent;
import com.itmill.toolkit.ui.Label;
import com.itmill.toolkit.ui.OrderedLayout;
import com.itmill.toolkit.ui.Table;

/**
 * 
 * This Component contains some simple test to see that component updates its
 * contents propertly.
 * 
 * @author IT Mill Ltd.
 */
public class TestForTablesInitialColumnWidthLogicRendering extends
        CustomComponent {

    private OrderedLayout main = new OrderedLayout();

    public TestForTablesInitialColumnWidthLogicRendering() {

        setCompositionRoot(main);
        createNewView();
    }

    public void createNewView() {
        main.removeAllComponents();
        main
                .addComponent(new Label(
                        "Below are same tables that all should render somewhat nice. Also when testing, you might want to try resizing window."));

        Table t;

        // t = new Table("Empty table");
        // main.addComponent(t);

        t = getTestTable(5, 0);
        t.setCaption("Table with only headers");
        // main.addComponent(t);

        t = getTestTable(5, 200);
        t.setCaption("Table with  some cols and lot of rows");
        main.addComponent(t);

        t = getTestTable(12, 4);
        t.setCaption("Table with  some rows and lot of columns");
        main.addComponent(t);

        t = getTestTable(3, 40);
        t
                .setCaption("Table with some columns and wide explicit width. (Ought to widen columns to use all space)");
        t.setWidth(1000);
        main.addComponent(t);

        t = getTestTable(12, 4);
        t.setCaption("Table with  some rows and lot of columns, width == 100%");
        t.setWidth(100);
        t.setWidthUnits(Sizeable.UNITS_PERCENTAGE);
        main.addComponent(t);

        t = getTestTable(12, 100);
        t
                .setCaption("Table with  lot of rows and lot of columns, width == 50%");
        t.setWidth(50);
        t.setWidthUnits(Sizeable.UNITS_PERCENTAGE);
        main.addComponent(t);

        t = getTestTable(5, 100);
        t.setCaption("Table with 40 rows");
        // main.addComponent(t);

        t = getTestTable(4, 4);
        t.setCaption("Table with some rows and width = 200px");

        t.setWidth(200);
        main.addComponent(t);

        Button b = new Button("refresh view", this, "createNewView");
        main.addComponent(b);

    }

    public static Table getTestTable(int cols, int rows) {
        Table t = new Table();
        t.setColumnCollapsingAllowed(true);
        for (int i = 0; i < cols; i++) {
            t.addContainerProperty(testString[i], String.class, "");
        }
        for (int i = 0; i < rows; i++) {
            Vector content = new Vector();
            for (int j = 0; j < cols; j++) {
                content.add(rndString());
            }
            t.addItem(content.toArray(), "" + i);
        }
        return t;
    }

    static String[] testString = new String[] { "DSFdsfs", "böö", "1",
            "sdf sdfsd fsdfsdf sdf", "SDF SADds FASDF dsaf", "foo", "VADSFA",
            "DSFSD FS", "whattaa", " sdf sdfsd ", "DSf sdf sdf", "foods f",
            "VADsd fSFA", "DSFsd fSD FS", "wha sdf ttaa", " sd sdff sdfsd ",
            "DSf sdf sdf", "SDFsd sd fadsfadfs" };

    public static String rndString() {
        return testString[(int) (Math.random() * testString.length)];
    }

}