/*
 * Copyright (c) 2005-2023 Radiance Kirill Grouchnikov. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  o Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 *  o Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 *  o Neither the name of the copyright holder nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.pushingpixels.radiance.component.internal.theming.common.ui;

import org.pushingpixels.radiance.component.api.common.JCircularProgress;
import org.pushingpixels.radiance.component.internal.ui.common.BasicCircularProgressUI;
import org.pushingpixels.radiance.theming.api.ComponentState;
import org.pushingpixels.radiance.theming.api.colorscheme.RadianceColorScheme;
import org.pushingpixels.radiance.theming.internal.utils.RadianceColorSchemeUtilities;
import org.pushingpixels.radiance.theming.internal.utils.RadianceColorUtilities;
import org.pushingpixels.radiance.theming.internal.utils.RadianceCoreUtilities;

import javax.swing.*;
import javax.swing.plaf.ComponentUI;
import java.awt.*;

/**
 * UI for {@link JCircularProgress} components in <b>Radiance</b> look and feel.
 *
 * @author Kirill Grouchnikov
 */
public class RadianceCircularProgressUI extends BasicCircularProgressUI {
    public static ComponentUI createUI(JComponent comp) {
        RadianceCoreUtilities.testComponentCreationThreadingViolation(comp);
        return new RadianceCircularProgressUI();
    }

    private RadianceCircularProgressUI() {
    }

    @Override
    protected Color getArcColor() {
        boolean isEnabled = this.circularProgress.getProjection().getContentModel().isEnabled();
        ComponentState state = isEnabled ? ComponentState.ENABLED : ComponentState.DISABLED_UNSELECTED;
        float alpha = RadianceColorSchemeUtilities.getAlpha(this.circularProgress, state);

        RadianceColorScheme colorScheme = RadianceColorSchemeUtilities.getColorScheme(
                this.circularProgress, state);
        Color foreground = colorScheme.getForegroundColor();
        if (alpha == 1.0f) {
            return foreground;
        }
        Color bgFillColor = RadianceColorUtilities.getBackgroundFillColor(this.circularProgress);
        return RadianceColorUtilities.getInterpolatedColor(foreground, bgFillColor, alpha);
    }
}
