/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com
XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.
You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.
The terms of each license can be found in the source code repository:
GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.xowa.xtns.math; import gplx.*; import gplx.xowa.*; import gplx.xowa.xtns.*;
import gplx.xowa.parsers.*; import gplx.xowa.parsers.xndes.*; import gplx.xowa.parsers.logs.*;
public class Xomath_core implements Gfo_invk {
private final Xomath_html_wtr html_wtr = new Xomath_html_wtr();
private Xop_log_basic_wkr log_wkr;
public boolean Enabled() {return enabled;} private boolean enabled = true;
public boolean Renderer_is_mathjax() {return renderer_is_mathjax;} private boolean renderer_is_mathjax = true;
public void Renderer_is_mathjax_(boolean v) {renderer_is_mathjax = v;} // TEST:
public void Init_by_wiki(Xow_wiki wiki) {
wiki.App().Cfg().Bind_many_wiki(this, wiki, Cfg__enabled, Cfg__renderer);
}
public void Log_wkr_(Xop_log_wkr_factory factory) {
this.log_wkr = factory.Make__generic().Save_src_str_(Bool_.Y);
}
public void Write(Bry_bfr bfr, Xop_ctx ctx, Xop_xnde_tkn xnde, byte[] src) {
if (log_wkr != null) log_wkr.Log_end_xnde(ctx.Page(), Xop_log_basic_wkr.Tid_math, src, xnde);
html_wtr.Write(bfr, ctx, xnde, src, !renderer_is_mathjax, enabled);
}
public Object Invk(GfsCtx ctx, int ikey, String k, GfoMsg m) {
if (ctx.Match(k, Cfg__enabled)) enabled = m.ReadYn("v");
else if (ctx.Match(k, Cfg__renderer)) renderer_is_mathjax = String_.Eq(m.ReadStr("v"), "mathjax");
else return Gfo_invk_.Rv_unhandled;
return this;
}
private static final String
Cfg__enabled = "xowa.addon.math.enabled"
, Cfg__renderer = "xowa.addon.math.renderer";
}