package com.fr.solution.plugin.design.formula.ui.type.impl;

import com.fr.base.Formula;
import com.fr.base.ScriptFormula;
import com.fr.design.beans.FurtherBasicBeanPane;
import com.fr.design.gui.icontainer.UIScrollPane;
import com.fr.design.gui.syntax.ui.rsyntaxtextarea.RSyntaxTextArea;
import com.fr.design.gui.syntax.ui.rsyntaxtextarea.SyntaxConstants;
import com.fr.general.Inter;
import com.fr.solution.plugin.design.formula.ui.evt.OperateListener;
import com.fr.solution.plugin.design.formula.ui.type.CommonEvent;
import com.fr.stable.StringUtils;

import java.awt.*;

public class ScriptFormulaPane extends FurtherBasicBeanPane<ScriptFormula> implements CommonEvent {

    private RSyntaxTextArea formulaTextArea;

    public ScriptFormulaPane() {
        setLayout(new BorderLayout());
        formulaTextArea = new RSyntaxTextArea();
        formulaTextArea.setCloseCurlyBraces(true);
        formulaTextArea.setLineWrap(true);
        formulaTextArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JAVASCRIPT);
        formulaTextArea.setCodeFoldingEnabled(true);
        formulaTextArea.setAntiAliasingEnabled(true);
        UIScrollPane formulaTextAreaScrollPane = new UIScrollPane(formulaTextArea);
        formulaTextAreaScrollPane.setBorder(null);
        add(formulaTextAreaScrollPane, BorderLayout.CENTER);
    }

    @Override
    public boolean accept(Object ob) {
        return ob instanceof ScriptFormula;
    }

    @Override
    public void reset() {

    }

    @Override
    public void populateBean(ScriptFormula formula) {
        if (formula != null) {
            formulaTextArea.setText(formula.getContent());
        }
    }

    @Override
    public ScriptFormula updateBean() {
        ScriptFormula formula;
        String content = formulaTextArea.getText();
        if (StringUtils.isEmpty(content) || content.trim().charAt(0) == '=') {
            formula = new ScriptFormula(content);
        } else {
            formula = new ScriptFormula("=" + content);
        }
        return formula;
    }

    @Override
    public void onDoubleClick(String currentLineContent) {

    }

    @Override
    public void onSingleClick() {

    }

    @Override
    public void applyText(String text) {

    }

    @Override
    public void checkContentValid() {

    }

    @Override
    public void onSearch() {

    }

    @Override
    public void setOperateListener(OperateListener listener) {

    }

    @Override
    public String title4PopupWindow() {
        return Inter.getLocText("Plugin-Script_Formula_Title");
    }
}