/*

 * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.

 * 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,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package org.netbeans.jemmy.drivers.lists;

import java.awt.Point;

import java.awt.event.InputEvent;

import org.netbeans.jemmy.QueueTool;

import org.netbeans.jemmy.drivers.DriverManager;

import org.netbeans.jemmy.drivers.LightSupportiveDriver;

import org.netbeans.jemmy.drivers.OrderedListDriver;

import org.netbeans.jemmy.operators.ComponentOperator;

import org.netbeans.jemmy.operators.JTableHeaderOperator;

import org.netbeans.jemmy.operators.Operator;

/**

 * List driver for javax.swing.table.JTableHeader component type.

 *

 * @author Alexandre Iline(alexandre.iline@oracle.com)

 */

public class JTableHeaderDriver extends LightSupportiveDriver implements OrderedListDriver {

    private QueueTool queueTool;

    /**

     * Constructs a JTableHeaderDriver.

     */

    public JTableHeaderDriver() {

        super(new String[]{"org.netbeans.jemmy.operators.JTableHeaderOperator"});

        queueTool = new QueueTool();

    }

    @Override

    public void selectItem(ComponentOperator oper, int index) {

        clickOnHeader((JTableHeaderOperator) oper, index);

    }

    @Override

    public void selectItems(ComponentOperator oper, int[] indices) {

        clickOnHeader((JTableHeaderOperator) oper, indices[0]);

        for (int i = 1; i < indices.length; i++) {

            clickOnHeader((JTableHeaderOperator) oper, indices[i], InputEvent.CTRL_MASK);

        }

    }

    @Override

    public void moveItem(ComponentOperator oper, int moveColumn, int moveTo) {

        Point start = ((JTableHeaderOperator) oper).getPointToClick(moveColumn);

        Point end = ((JTableHeaderOperator) oper).getPointToClick(moveTo);

        oper.dragNDrop(start.x, start.y, end.x, end.y);

    }

    /**

     * Clicks on a column header.

     *

     * @param oper an operator to click on.

     * @param index column index.

     */

    protected void clickOnHeader(JTableHeaderOperator oper, int index) {

        clickOnHeader(oper, index, 0);

    }

    /**

     * Clicks on a column header.

     *

     * @param oper an operator to click on.

     * @param index column index.

     * @param modifiers a combination of {@code InputEvent.*_MASK} fields.

     */

    protected void clickOnHeader(final JTableHeaderOperator oper, final int index, final int modifiers) {

        queueTool.invokeSmoothly(new QueueTool.QueueAction<Void>("Column selecting") {

            @Override

            public Void launch() {

                Point toClick = oper.getPointToClick(index);

                DriverManager.getMouseDriver(oper).

                        clickMouse(oper,

                                toClick.x,

                                toClick.y,

                                1, Operator.getDefaultMouseButton(), modifiers,

                                oper.getTimeouts().create("ComponentOperator.MouseClickTimeout"));

                return null;

            }

        });

    }

}