design/designer-base/src/main/java/com/fr/design/style/color/ColorSelectDetailPane.java

package com.fr.design.style.color;

import com.fine.theme.light.ui.FineRoundBorder;
import com.fine.theme.utils.FineUIScale;
import com.fine.theme.utils.FineUIUtils;
import com.formdev.flatlaf.ui.FlatUIUtils;
import com.formdev.flatlaf.util.ScaledEmptyBorder;
import com.fr.design.dialog.BasicPane;
import com.fr.design.gui.frpane.FineTabbedPane;
import com.fr.design.gui.ilable.UILabel;
import com.fr.design.layout.FRGUIPaneFactory;


import javax.swing.*;
import javax.swing.colorchooser.AbstractColorChooserPanel;
import javax.swing.colorchooser.ColorSelectionModel;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;

import static com.fine.swing.ui.layout.Layouts.cell;
import static com.fine.swing.ui.layout.Layouts.column;
import static com.fine.swing.ui.layout.Layouts.flex;
import static com.fine.swing.ui.layout.Layouts.row;
import static com.fr.design.i18n.Toolkit.i18nText;

/**
 * 颜色选择器更多颜色面板
 *
 * @author focus
 */
public class ColorSelectDetailPane extends BasicPane {
    private static final int SELECT_PANEL_HEIGHT = 245;
    // Selected color
    private Color color;

    // 颜色选择器面板
    private JColorChooser selectedPanel;

    // 预览
    private JPanel previewPanel;

    public JColorChooser getSelectedPanel() {
        return selectedPanel;
    }

    private SwatchChooserPanel swatchChooserPanel;

    private CustomChooserPanel customChooserPanel;

    public void setSelectedPanel(JColorChooser selectedPanel) {
        this.selectedPanel = selectedPanel;
    }

    public Color getColor() {
        return color;
    }

    public void setColor(Color color) {
        this.color = color;
    }

    public ColorSelectDetailPane(Color color) {
        if (color == null) {
            color = Color.WHITE;
        }
        this.color = color;
        initComponents();
    }

    @Override
    protected String title4PopupWindow() {
        return i18nText("Fine-Design_Basic_Select_Color");
    }

    protected void initComponents() {
        this.setLayout(FRGUIPaneFactory.createBorderLayout());

        // 颜色选择器面板
        selectedPanel = new JColorChooser(this.color);
        selectedPanel.setPreferredSize(new Dimension(selectedPanel.getWidth(), FineUIScale.scale(SELECT_PANEL_HEIGHT)));
        selectedPanel.setPreviewPanel(new JPanel());

        swatchChooserPanel = new SwatchChooserPanel();
        customChooserPanel = new CustomChooserPanel();
        selectedPanel.setChooserPanels(new AbstractColorChooserPanel[]{customChooserPanel, swatchChooserPanel});
        selectedPanel.setPreviewPanel(new JPanel());

        // 预览
        previewPanel = new JPanel(new BorderLayout());
        final ColorChooserPreview colorChooserPreview = new ColorChooserPreview();
        colorChooserPreview.setBackground(FlatUIUtils.getUIColor("background.normal", Color.WHITE));
        ColorSelectionModel model = selectedPanel.getSelectionModel();
        model.addChangeListener(new ChangeListener() {
            @Override
            public void stateChanged(ChangeEvent e) {
                ColorSelectionModel model = (ColorSelectionModel) e.getSource();
                colorChooserPreview.setMyColor(model.getSelectedColor());
                colorChooserPreview.repaint();
            }
        });
        previewPanel.add(row(
                flex(),
                column(flex(), cell(colorChooserPreview), flex()),
                flex()
        ).getComponent());
        JPanel center = initCenterPane();
        center.setBorder(new ScaledEmptyBorder(10, 0, 0, 0));
        add(center);
    }

    private FineTabbedPane buildTabbedPane() {
        return FineTabbedPane.builder().withHeadRatio(0.3f)
                .addTab(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Custom"), customChooserPanel)
                .addTab(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Swatch"), swatchChooserPanel).build();
    }

    private JPanel initCenterPane() {
        // 最近使用面板
        RecentUseColorPane recent = new RecentUseColorPane(selectedPanel);
        UILabel label = new UILabel( i18nText("Fine-Design_Basic_Used"));
        FineUIUtils.wrapBoldLabelWithUnderline(label);

        FineTabbedPane tabbedPane = buildTabbedPane();
        return column(
                cell(tabbedPane),
                column(
                        10,
                        cell(label), cell(recent),
                        column(
                                2,
                                cell(new UILabel(i18nText("Fine-Design_Basic_Preview"))),
                                cell(previewPanel).with(it -> {
                                    it.setBorder(new FineRoundBorder());
                                    it.setPreferredSize(new Dimension(this.getPreferredSize().width, FineUIScale.scale(120)));
                                    it.setBackground(FlatUIUtils.getUIColor("background.normal", Color.WHITE));
                                })
                        )).with(it -> it.setBorder(new ScaledEmptyBorder(0, 10, 0, 10)))
        ).getComponent();
    }

    public void populate(Color color){
        customChooserPanel.setColor(color);
    }
}