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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * 2 along with this work; if not, write to the Free Software Foundation,
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import com.sun.swingset3.demos.splitpane.SplitPaneDemo;
import static com.sun.swingset3.demos.splitpane.SplitPaneDemo.*;
import java.awt.event.KeyEvent;
import javax.swing.JSplitPane;
import static org.testng.AssertJUnit.*;
import org.testng.annotations.Test;
import org.netbeans.jemmy.ClassReference;
import org.netbeans.jemmy.operators.JButtonOperator;
import org.netbeans.jemmy.operators.JCheckBoxOperator;
import org.netbeans.jemmy.operators.JFrameOperator;
import org.netbeans.jemmy.operators.JRadioButtonOperator;
import org.netbeans.jemmy.operators.JSplitPaneOperator;
import org.netbeans.jemmy.operators.JTextFieldOperator;
import static org.jemmy2ext.JemmyExt.*;

/*
 * @test
 * @key headful
 * @summary Verifies SwingSet3 SplitPaneDemo by performing OneClick expansion,
 *          changing size of the divier, moving the divider to different positions
 *          and changing the divider orientation.
 *
 * @library /sanity/client/lib/jemmy/src
 * @library /sanity/client/lib/Jemmy2Ext/src
 * @library /sanity/client/lib/SwingSet3/src
 * @build org.jemmy2ext.JemmyExt
 * @build com.sun.swingset3.demos.splitpane.SplitPaneDemo
 * @run testng SplitPaneDemoTest
 */
public class SplitPaneDemoTest {

    @Test
    public void test() throws Exception {
        captureDebugInfoOnFail(() -> {
            new ClassReference(SplitPaneDemo.class.getCanonicalName()).startApplication();

            JFrameOperator frame = new JFrameOperator(DEMO_TITLE);

            JSplitPaneOperator splitPane = new JSplitPaneOperator(frame);

            // Toggle OneTouch Expandable
            checkOneTouch(frame, splitPane, true);
            checkOneTouch(frame, splitPane, false);

            // Check changing divider size to minimum and maximum values
            changeDividerSize(frame, splitPane, 50);
            changeDividerSize(frame, splitPane, 6);

            // Check moving the divider
            checkDividerMoves(frame, splitPane, false);
            checkDividerMoves(frame, splitPane, true);

            // Check different minumum Day/Night sizes
            changeMinimumSizes(frame, splitPane, 100);
            changeMinimumSizes(frame, splitPane, 0);
        });
    }

    // Check for different day and night minimum size
    public void changeMinimumSizes(JFrameOperator frame, JSplitPaneOperator splitPane, int amount) throws Exception {
        for (String label : new String[]{FIRST_COMPONENT_MIN_SIZE, SECOND_COMPONENT_MIN_SIZE}) {
            JTextFieldOperator size = new JTextFieldOperator(getLabeledContainerOperator(frame, label));
            size.enterText(Integer.toString(amount));
            size.pressKey(KeyEvent.VK_ENTER);
        }
        checkDividerMoves(frame, splitPane, false);
        checkDividerMoves(frame, splitPane, true);
    }

    // Check moving of divider
    public void checkDividerMoves(JFrameOperator frame, JSplitPaneOperator splitPane, boolean isVertical) throws Exception {
        if (isVertical) {
            new JRadioButtonOperator(frame, VERTICAL_SPLIT).doClick();
        } else {
            new JRadioButtonOperator(frame, HORIZONTAL_SPLIT).doClick();
        }

        splitPane.moveDivider(0.0);
        assertEquals("Move Minimum, dividerLocation is at minimumDividerLocation",
                splitPane.getMinimumDividerLocation(), splitPane.getDividerLocation());

        // use getMaximumDividerLocation() to move divider to here because using proportion 1.0 does not work
        splitPane.moveDivider(1.0);

        assertEquals("Move Maximum, dividerLocation is at maximumDividerLocation",
                splitPane.getMaximumDividerLocation(), splitPane.getDividerLocation());

        splitPane.moveDivider(0.5);
        assertEquals("Move Middle, dividerLocation is at the artithmetic average of minimum and maximum DividerLocations",
                (splitPane.getMaximumDividerLocation() + splitPane.getMinimumDividerLocation()) / 2, splitPane.getDividerLocation());
    }

    // Check changing the size of the divider
    public void changeDividerSize(JFrameOperator frame, JSplitPaneOperator splitPane, int amount) throws Exception {
        JTextFieldOperator size = new JTextFieldOperator(getLabeledContainerOperator(frame, DIVIDER_SIZE));
        size.clearText();
        size.typeText(Integer.toString(amount));
        size.pressKey(KeyEvent.VK_ENTER);

        assertEquals("Change Divider Size", amount, splitPane.getDividerSize());
    }

    public void checkOneTouch(JFrameOperator frame, JSplitPaneOperator splitPane, boolean oneTouch) throws Exception {
        JCheckBoxOperator checkBox = new JCheckBoxOperator(frame, ONE_TOUCH_EXPANDABLE);
        JButtonOperator buttonLeft = new JButtonOperator(splitPane.getDivider(), 0);
        JButtonOperator buttonRight = new JButtonOperator(splitPane.getDivider(), 1);
        int initDividerLocation = splitPane.getDividerLocation();

        if (oneTouch) {
            if (!checkBox.isSelected()) {
                // uncheck
                checkBox.doClick();
            }

            int left = getUIValue(splitPane, (JSplitPane sp) -> sp.getInsets().left);
            System.out.println("left = " + left);
            int right = getUIValue(splitPane, (JSplitPane sp) -> sp.getInsets().right);
            System.out.println("right = " + right);

            // expand full left
            buttonLeft.push();
            assertEquals("Expandable Left", left, splitPane.getDividerLocation());

            // expand back from full left
            buttonRight.push();
            assertEquals("Expandable Back to Original from Left",
                    initDividerLocation, splitPane.getDividerLocation());

            // expand all the way right
            buttonRight.push();
            assertEquals("Expandable Right",
                    splitPane.getWidth() - splitPane.getDividerSize() - right,
                    splitPane.getDividerLocation());

            // Click to move back from right expansion
            buttonLeft.push();
            assertEquals("Expandable Back to Original from Right",
                    initDividerLocation, splitPane.getDividerLocation());
        }

        // Test for case where one touch expandable is disabled
        if (!oneTouch) {
            if (checkBox.isSelected()) {
                // uncheck
                checkBox.doClick();
            }
            assertFalse("One Touch Expandable Off", splitPane.isOneTouchExpandable());
        }
    }

}