design/designer-base/src/main/java/com/fr/design/gui/ibutton/UICombinationButton.java

package com.fr.design.gui.ibutton;

import javax.swing.Icon;
import javax.swing.JPanel;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.util.function.Consumer;

import static com.fine.theme.utils.FineClientProperties.BUTTON_BORDER;
import static com.fine.theme.utils.FineClientProperties.BUTTON_BORDER_LEFT_ROUND_RECT;
import static com.fine.theme.utils.FineClientProperties.BUTTON_BORDER_RIGHT_ROUND_RECT;
import static com.fine.theme.utils.FineUIStyle.IN_TOOLBAR_LEFT;
import static com.fine.theme.utils.FineUIStyle.IN_TOOLBAR_RIGHT;
import static com.fine.theme.utils.FineUIStyle.STYLE_PRIMARY;
import static com.fine.theme.utils.FineUIStyle.setStyle;
import static com.formdev.flatlaf.FlatClientProperties.BUTTON_TYPE;
import static com.formdev.flatlaf.FlatClientProperties.BUTTON_TYPE_TOOLBAR_BUTTON;

/**
 * 双按钮组件
 *
 * @author vito
 * @since 11.0
 * <p>
 * created by vito on 2023/12/28
 **/
public class UICombinationButton extends JPanel {

    private static final String UI_CLASS_ID = "CombinationButtonUI";

    protected UIButton leftButton;
    protected UIButton rightButton;


    private Consumer<ActionEvent> leftClickLister;
    private Consumer<ActionEvent> rightClickLister;

    protected void leftButtonClickEvent() {
        // 左边按钮点击事件
    }

    protected void rightButtonClickEvent() {
        // 右边按钮点击事件
    }

    public UICombinationButton() {
        this(new UIButton(), new UIButton());
    }


    /**
     * 添加左按钮监听器
     *
     * @param lister 监听
     */
    public void addLeftActionListener(Consumer<ActionEvent> lister) {
        this.leftClickLister = lister;
    }

    /**
     * 添加右按钮监听器
     *
     * @param lister 监听
     */
    public void addRightActionListener(Consumer<ActionEvent> lister) {
        this.rightClickLister = lister;
    }

    public UICombinationButton(UIButton left, UIButton right) {
        setOpaque(false);
        leftButton = left;
        leftButton.putClientProperty(BUTTON_BORDER, BUTTON_BORDER_LEFT_ROUND_RECT);
        rightButton = right;
        rightButton.putClientProperty(BUTTON_BORDER, BUTTON_BORDER_RIGHT_ROUND_RECT);
        leftButton.addActionListener(e -> {
            if (leftClickLister != null) {
                leftClickLister.accept(e);
            } else {
                leftButtonClickEvent();
            }
        });
        rightButton.addActionListener(e -> {
            if (rightClickLister != null) {
                rightClickLister.accept(e);
            } else {
                rightButtonClickEvent();
            }
        });

        this.setLayout(new BorderLayout());
        this.add(leftButton, BorderLayout.WEST);
        this.add(rightButton, BorderLayout.EAST);
    }

    public UICombinationButton(String left, Icon right) {
        this();
        leftButton.setText(left);
        rightButton.setIcon(right);
    }

    public UICombinationButton(String left, String right) {
        this();
        leftButton.setText(left);
        rightButton.setText(right);
    }

    public UICombinationButton(Icon left, Icon right) {
        this();
        leftButton.setIcon(left);
        rightButton.setIcon(right);
    }

    @Override
    public String getUIClassID() {
        return UI_CLASS_ID;
    }

    public void setPrimary() {
        setStyle(leftButton, STYLE_PRIMARY);

        setStyle(rightButton, STYLE_PRIMARY);
    }

    public UIButton getLeftButton() {
        return leftButton;
    }

    public UIButton getRightButton() {
        return rightButton;
    }

    public void set4Toolbar() {
        leftButton.setBorderPainted(false);
        leftButton.putClientProperty(BUTTON_TYPE, BUTTON_TYPE_TOOLBAR_BUTTON);
        setStyle(leftButton, IN_TOOLBAR_LEFT);
        rightButton.setBorderPainted(false);
        rightButton.putClientProperty(BUTTON_TYPE, BUTTON_TYPE_TOOLBAR_BUTTON);
        setStyle(rightButton, IN_TOOLBAR_RIGHT);
    }
}