design/designer-form/src/main/java/com/fr/design/widgettheme/common/NormalButtonSettingPane.java

package com.fr.design.widgettheme.common;

import com.fr.widgettheme.theme.widget.style.BorderStyle;
import com.fr.widgettheme.theme.widget.style.ButtonBackgroundStyle;
import com.fr.widgettheme.theme.bean.ButtonBackground;
import com.fr.design.widgettheme.StyleSettingPane;
import com.fr.form.ui.FreeButton;
import com.fr.form.ui.Widget;
import com.fr.design.widgettheme.StyleSetting;
import com.fr.widgettheme.theme.widget.theme.cell.NormalButtonTheme;
import org.jetbrains.annotations.Nullable;

import java.util.Arrays;
import java.util.List;

/**
 * 设计器控件属性的“高级”设置增加主题样式设置项，包括：
 * 按钮组件
 *
 * @author John.Ying
 * @version 11.0
 * Created by John.Ying on 2023/4/27
 */
public class NormalButtonSettingPane<T extends Widget> extends StyleSettingPane<T> {

    public NormalButtonSettingPane() {
        super(Arrays.asList(
                StyleSetting.BTN_BACKGROUND,
                StyleSetting.LINE_TYPE,
                StyleSetting.BORDER_RADIUS
        ));
    }

    public NormalButtonSettingPane(List<StyleSetting> styleSettingList) {
        super(styleSettingList);
    }

    @Override
    public void populateBean(T t) {
        NormalButtonTheme widgetTheme = initNormalButtonTheme(t);

        if (t instanceof FreeButton && ((FreeButton) t).isCustomStyle()) {
            initCustomStyle((FreeButton) t, widgetTheme);
        }

        populateNormalButtonBean(widgetTheme);
    }

    /**
     * 根据freeButton自定义样式，初始化widgetTheme
     */
    protected void initCustomStyle(FreeButton freeButton, NormalButtonTheme widgetTheme) {
        ButtonBackgroundStyle buttonBackgroundStyle = new ButtonBackgroundStyle(freeButton.getInitialBackground(), freeButton.getOverBackground(), freeButton.getClickBackground());
        widgetTheme.setButtonBackgroundStyle(buttonBackgroundStyle);
        widgetTheme.setFollowTheme(false);
    }

    protected void populateNormalButtonBean(NormalButtonTheme widgetTheme) {
        if (widgetTheme.isFollowTheme()) {
            styleSettingHead.setSelectedIndex(0);
            // todo 参数面板里的控件样式跟随改变
        } else {
            styleSettingHead.setSelectedIndex(1);
            lineComboBox.setSelectedLineStyle(widgetTheme.getBorderStyle().getLineType());
            borderRadiusSpinner.setValue(widgetTheme.getBorderStyle().getRadius());
            assignFontPane(widgetTheme);
            buttonStyleDefinedPane.populate(ButtonBackground.create(widgetTheme.getButtonBackgroundStyle()));
        }
        switchCard();
    }

    protected void assignFontPane(NormalButtonTheme normalButtonTheme) {

    }

    protected void assignFontStyle(NormalButtonTheme normalButtonTheme) {

    }

    protected NormalButtonTheme initNormalButtonTheme(T t) {
        NormalButtonTheme widgetTheme = (NormalButtonTheme) t.getWidgetTheme();
        if (widgetTheme == null) {
            widgetTheme = getDefaultNormalButtonTheme();
            t.setWidgetTheme(widgetTheme);
        }
        return widgetTheme;
    }

    protected NormalButtonTheme getDefaultNormalButtonTheme() {
        return new NormalButtonTheme();
    }

    @Override
    public void updateBean(T t) {
        NormalButtonTheme widgetTheme = initNormalButtonTheme(t);

        int selectIndex = styleSettingHead.getSelectedIndex();
        widgetTheme.setFollowTheme(selectIndex == 0);

        updateNormalButtonStyleBean(widgetTheme);

        // 切换到跟随主题时，修改主题样式为默认样式，防止将自定义样式写入到模版，被主jar读取解析
        if (widgetTheme.isFollowTheme()) {
            t.setWidgetTheme(getDefaultNormalButtonTheme());
        }

        if (t instanceof FreeButton) {
            FreeButton freeButton = (FreeButton) t;
            freeButton.setCustomStyle(!widgetTheme.isFollowTheme());
            updateCustomStyle(freeButton, widgetTheme);
        }
    }

    /**
     * 更新freeButton的自定义样式
     */
    protected void updateCustomStyle(FreeButton freeButton, NormalButtonTheme widgetTheme) {
        ButtonBackgroundStyle backgroundStyle = widgetTheme.getButtonBackgroundStyle();
        freeButton.setInitialBackground(backgroundStyle.getInitialBackground());
        freeButton.setOverBackground(backgroundStyle.getOverBackground());
        freeButton.setClickBackground(backgroundStyle.getClickBackground());
    }

    protected void updateNormalButtonStyleBean(NormalButtonTheme normalButtonTheme) {
        assignFontStyle(normalButtonTheme);
        normalButtonTheme.setButtonBackgroundStyle(buttonStyleDefinedPane.update());
        normalButtonTheme.setBorderStyle(new BorderStyle((int) borderRadiusSpinner.getValue(), lineComboBox.getSelectedLineStyle()));

        switchCard();
    }

    @Override
    @Nullable
    public T updateBean() {
        return null;
    }

    @Override
    protected String title4PopupWindow() {
        return "normalButtonSetting";
    }
}