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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 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());

        }

    }

}