/**
* As adding focus handlers to JavaScript code would be too complex, let's do it even before they
* actually get focus, i.e. make a method that triggers focus, and then override it if necessary
*
* @param b focus (false: blur)
*/
public void setFocus(boolean b) {
MathQuillHelper.focusEquationMathQuillGGB(component.getLaTeXElement(), b);
// as the focus operation sometimes also scrolls
// if (b)
// geogebra.html5.main.DrawEquationWeb.scrollCursorIntoView(this,
// seMayLatex);
// put to focus handler
}
public void setText(String s, boolean shallfocus) {
String slatex = historyMap.get(s);
if (slatex == null) {
slatex = s;
}
Log.debug("HIST READ" + slatex + "," + s);
if (slatex != null) {
slatex =
slatex
.replace("\\$", "\\dollar ")
.replace("$", "\\dollar ")
.replace("(", "\\left(")
.replace(")", "\\right)")
.replace("\\left\\left(", "\\left(")
.replace("\\right\\right)", "\\right)");
}
MathQuillHelper.updateEditingMathQuillGGB(component.getLaTeXElement(), slatex, shallfocus);
}
public void autocomplete(String sugg, boolean replace) {
// For now, we can assume that sugg is in LaTeX format,
// and if it will be wrong, we can revise it later
// at the moment we shall focus on replacing the current
// word in MathQuillGGB with it...
// Although MathQuillGGB could compute the current word,
// it might not be the same as the following, as
// maybe it can be done easily for English characters
// but current word shall be internationalized to e.g.
// Hungarian, or even Arabic, Korean, etc. which are
// known by GeoGebra but unknown by MathQuillGGB...
updateCurrentWord(false);
String currentWord = curWord.toString();
// So we also provide currentWord as a heuristic or helper:
MathQuillHelper.writeLatexInPlaceOfCurrentWord(
null, component.getLaTeXElement(), sugg, replace ? currentWord : "", true);
// not to forget making the popup disappear after success!
sug.hideSuggestions();
}
public int getCaretPosition() {
return MathQuillHelper.getCaretPosInEditedValue(component.getLaTeXElement());
}