design/designer-base/src/main/java/com/fr/design/report/fit/ReportFitConfigPane.java

package com.fr.design.report.fit;

import com.fr.design.gui.ibutton.UIRadioButton;
import com.fr.design.gui.ilable.UILabel;
import com.fr.design.i18n.DesignSizeI18nManager;
import com.fr.design.layout.FRGUIPaneFactory;
import com.fr.design.layout.TableLayoutHelper;
import com.fr.design.report.fit.menupane.FitRadioGroup;
import com.fr.design.report.fit.menupane.FontRadioGroup;
import com.fr.general.ComparatorUtils;
import com.fr.report.fit.ReportFitAttr;

import javax.swing.BorderFactory;
import javax.swing.JPanel;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import static com.fr.design.i18n.Toolkit.i18nText;

public class ReportFitConfigPane extends JPanel {
    public FontRadioGroup fontRadioGroup;
    public FitRadioGroup ecConfigRadioGroup;
    protected NewFitPreviewPane previewJPanel;
    protected FitAttrModel fitAttrModel;
    protected boolean globalConfig;


    public ReportFitConfigPane(FitAttrModel fitAttrModel, boolean globalConfig) {
        this.fitAttrModel = fitAttrModel;
        this.globalConfig = globalConfig;
        initComponent();
    }

    private void initComponent() {
        JPanel contentJPanel = FRGUIPaneFactory.createVerticalFlowLayout_Pane(false, FlowLayout.LEFT, 0, 0);
        this.add(contentJPanel);
        fontRadioGroup = new FontRadioGroup();
        ecConfigRadioGroup = new FitRadioGroup();
        contentJPanel.add(initAttrJPanel());
        contentJPanel.add(initPreviewJPanel());
    }

    private JPanel initAttrJPanel() {
        JPanel jPanel = FRGUIPaneFactory.createBorderLayout_S_Pane();
        Component[] fontComponents = new Component[3];
        initRadioGroup(fontRadioGroup, i18nText("Fine-Designer_Fit-Font"), new String[]{i18nText("Fine-Designer_Fit"), i18nText("Fine-Designer_Fit-No")}, fontComponents);
        jPanel.add(createSubAttrPane(fontComponents), BorderLayout.NORTH);
        jPanel.add(initECConfigPane(), BorderLayout.CENTER);
        return jPanel;
    }

    protected JPanel initECConfigPane() {
        JPanel jPanel = FRGUIPaneFactory.createBorderLayout_S_Pane();
        Component[] ecComponents = new Component[fitAttrModel.getFitTypeNames().length + 1];
        initRadioGroup(ecConfigRadioGroup, fitAttrModel.getFitName(), fitAttrModel.getFitTypeNames(), ecComponents);
        jPanel.add(createSubAttrPane(ecComponents), BorderLayout.CENTER);
        return jPanel;
    }


    protected JPanel createSubAttrPane(Component[] components) {
        double[] rowSize = new double[]{20};
        double[] columnSize = new double[components.length];
        for (int i = 0; i < columnSize.length; i++) {
            if (i == 0) {
                columnSize[i] = DesignSizeI18nManager.getInstance().i18nDimension("com.fr.design.report.fit.firstColumn").getWidth();
            } else {
                columnSize[i] = DesignSizeI18nManager.getInstance().i18nDimension("com.fr.design.report.fit.column").getWidth();
            }
        }

        JPanel attrJPanel = TableLayoutHelper.createTableLayoutPane(new Component[][]{components}, rowSize, columnSize);
        attrJPanel.setBorder(BorderFactory.createEmptyBorder(5, 0, 10, 0));
        return attrJPanel;
    }

    protected void initRadioGroup(FitRadioGroup fitRadioGroup, String name, String[] options, Component[] components) {
        components[0] = new UILabel(name);
        for (int i = 0; i < options.length; i++) {

            if (options[i] != null) {
                UIRadioButton fontFitRadio = new UIRadioButton(options[i]);
                fitRadioGroup.add(fontFitRadio);
                components[i + 1] = fontFitRadio;
            } else {
                components[i + 1] = null;
            }
        }
        fitRadioGroup.addActionListener(getPreviewActionListener());
    }

    protected ActionListener getPreviewActionListener() {
        return new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                refreshPreviewJPanel();
            }
        };
    }

    public void refreshPreviewJPanel(FitType fitType) {
        previewJPanel.refreshPreview(fontRadioGroup.isFontFit(), fitType);
    }

    protected void refreshPreviewJPanel() {
        previewJPanel.refreshPreview(fontRadioGroup.isFontFit(), FitType.parse(updateBean()));
    }

    private JPanel initPreviewJPanel() {
        JPanel wrapperPane = FRGUIPaneFactory.createBorderLayout_S_Pane();
        previewJPanel = new NewFitPreviewPane();
        wrapperPane.add(previewJPanel, BorderLayout.CENTER);
        int leftIndent = globalConfig ? (int) DesignSizeI18nManager.getInstance().i18nDimension("com.fr.design.report.fit.firstColumn").getWidth() : 0;
        int height = (int) DesignSizeI18nManager.getInstance().i18nDimension("com.fr.design.report.fit.topMargin").getHeight();
        wrapperPane.setBorder(BorderFactory.createEmptyBorder(0, leftIndent, 0, 0));
        wrapperPane.setPreferredSize(new Dimension(300 + leftIndent, height));
        return wrapperPane;
    }


    public void populateBean(ReportFitAttr ob) {
        fontRadioGroup.selectIndexButton(ob.isFitFont() ? 0 : 1);
        populateECConfigRadioGroup(ob.fitStateInPC());
        refreshPreviewJPanel();
    }

    protected void populateECConfigRadioGroup(int fitStateInPC){
        ecConfigRadioGroup.selectIndexButton(getOptionIndex(fitStateInPC));
    }


    protected void updateECConfigRadioGroup(ReportFitAttr reportFitAttr){
        reportFitAttr.setFitStateInPC(getStateInPC(ecConfigRadioGroup.getSelectRadioIndex()));
    }

    public ReportFitAttr updateBean() {
        ReportFitAttr reportFitAttr = new ReportFitAttr();
        reportFitAttr.setFitFont(fontRadioGroup.isFontFit());
        updateECConfigRadioGroup(reportFitAttr);
        return reportFitAttr;
    }


    protected int getStateInPC(int index) {
        FitType[] fitTypes = fitAttrModel.getFitTypes();
        if (index > fitTypes.length - 1) {
            return index;
        }
        return fitTypes[index].getState();
    }

    protected int getOptionIndex(int state) {
        FitType[] fitTypes = fitAttrModel.getFitTypes();
        for (int i = 0; i < fitTypes.length; i++) {
            if (ComparatorUtils.equals(state, fitTypes[i].getState())) {
                return i;
            }
        }
        return 0;
    }


    public void setEnabled(boolean enabled) {
        super.setEnabled(enabled);
        fontRadioGroup.setEnabled(enabled);
        ecConfigRadioGroup.setEnabled(enabled);
    }

}