Method selectFont

app/src/main/java/eu/faircode/email/StyleHelper.java:785–812

(LifecycleOwner owner, View anchor, EditText etBody, int start, int end, boolean select)

    }

    static boolean selectFont(LifecycleOwner owner, View anchor, EditText etBody, int start, int end, boolean select) {
        Log.breadcrumb("style", "action", "selectFont");

        Context context = anchor.getContext();
        PopupMenuLifecycle popupMenu = new PopupMenuLifecycle(context, owner, anchor);

        List<FontDescriptor> fonts = getFonts(context, false);
        for (int i = 0; i < fonts.size(); i++) {
            FontDescriptor font = fonts.get(i);
            SpannableStringBuilder ssb = new SpannableStringBuilderEx(font.toString());
            ssb.setSpan(getTypefaceSpan(font.type, context), 0, ssb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            popupMenu.getMenu().add(font.custom ? group_style_font_custom : group_style_font_standard, i, 0, ssb)
                    .setIntent(new Intent().putExtra("face", font.type));
        }
        popupMenu.getMenu().add(group_style_font_standard, fonts.size(), 0, R.string.title_style_font_default)
                .setIntent(new Intent());

        popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
            @Override
            public boolean onMenuItemClick(MenuItem item) {
                return setFont(etBody, start, end, item.getIntent().getStringExtra("face"), select);
            }
        });

        popupMenu.show();

        return true;
    }

    static boolean setFont(EditText etBody, int start, int end, String face, boolean select) {
        Log.breadcrumb("style", "action", "font");