package com.baselet.element.old.custom;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import java.util.HashMap;
import java.util.List;
import com.baselet.custom.CompileError;
import com.baselet.custom.CustomCodeSyntaxPane;
public class ErrorHandler implements MouseMotionListener {
private CustomCodeSyntaxPane codepane;
private HashMap<Integer, String> errors;
public ErrorHandler(CustomCodeSyntaxPane codepane) {
this.codepane = codepane;
errors = new HashMap<Integer, String>();
}
/******************** ERROR HANDLING *************************/
@Override
public void mouseDragged(MouseEvent arg0) {
}
@Override
public void mouseMoved(MouseEvent me) {
int line = Math.round(me.getY() / (float) codepane.getTextComponent().getFontMetrics(codepane.getTextComponent().getFont()).getHeight());
if (errors.get(line) != null) {
codepane.getTextComponent().setToolTipText(errors.get(line));
}
else {
codepane.getTextComponent().setToolTipText(null);
}
}
protected void clearErrors() {
errors.clear();
// TODO CUSTOM ELEMENTS REFACTORING
// this.codepane.getStyledDocument().setCharacterAttributes(0, this.codepane.getText().length(), this.codepane.getStyledDocument().getStyle("default"), true);
}
@SuppressWarnings("unused")
protected void addError(Integer line, String error, int from, int length) {
errors.put(line, error);
// TODO CUSTOM ELEMENTS REFACTORING
// this.codepane.getStyledDocument().setCharacterAttributes(from, length, this.codepane.getStyledDocument().getStyle("error"), true);
}
public void addErrors(List<CompileError> compileErrors) {
for (CompileError error : compileErrors) {
addError(error.getLineNr(), error.getError(), 0, 0);
}
}
}