增强公式编辑器,能让公式支持脚本和实时计算。
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package com.fr.solution.plugin.design.formula.ui.type.impl;
import com.fr.base.Parameter;
import com.fr.base.ParameterHelper;
import com.fr.base.ScriptFormula;
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.script.Calculator;
import com.fr.solution.plugin.design.formula.ui.type.BaseFormulaPane;
import com.fr.stable.StringUtils;
public class ScriptFormulaPane extends BaseFormulaPane<ScriptFormula> {
@Override
protected RSyntaxTextArea createContentEditor() {
RSyntaxTextArea formulaTextArea = new RSyntaxTextArea();
formulaTextArea.setCloseCurlyBraces(true);
formulaTextArea.setLineWrap(true);
formulaTextArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JAVASCRIPT);
formulaTextArea.setCodeFoldingEnabled(true);
formulaTextArea.setAntiAliasingEnabled(true);
return formulaTextArea;
}
@Override
public boolean accept(Object ob) {
return ob instanceof ScriptFormula;
}
@Override
public void reset() {
}
@Override
public void populateBean(ScriptFormula formula) {
if (formula != null) {
String content = formula.getContent();
fixContent(content);
}
}
@Override
protected ScriptFormula createFormula(String content) {
ScriptFormula formula;
if (StringUtils.isEmpty(content) || content.trim().charAt(0) == '=') {
formula = new ScriptFormula(content);
} else {
formula = new ScriptFormula("=" + content);
}
return formula;
}
@Override
protected ScriptFormula createWrittenFormula(String content) {
return createFormula(content);
}
@Override
public void onDoubleClick(String currentLineContent) {
}
@Override
protected String wrapText(String text) {
return "'${" + text + "}'";
}
@Override
public Parameter[] analyze4Parameters(Calculator calculator) {
ScriptFormula scriptFormula = updateBean();
if (scriptFormula == null) {
return new Parameter[0];
}
return ParameterHelper.analyze4Parameters(scriptFormula.getContent(), true);
}
@Override
public String title4PopupWindow() {
return Inter.getLocText("Plugin-Design_Group_Formula_Script_Title");
}
}