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Issues-535, Issues-568 #25

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merged 1 commit into from
Apr 26, 2021
Merged

Issues-535, Issues-568 #25

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93 changes: 91 additions & 2 deletions js/topcodereditor.js
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Original file line number Diff line number Diff line change
Expand Up @@ -490,6 +490,74 @@
return true;
}

function _toggleBlock(editor, type, start_chars, end_chars) {
if (/editor-preview-active/.test(editor.codemirror.getWrapperElement().lastChild.className))
return;

end_chars = (typeof end_chars === 'undefined') ? start_chars : end_chars;
var cm = editor.codemirror;
var stat = getState(cm);

var text;
var start = start_chars;
var end = end_chars;

var startPoint = cm.getCursor('start');
var endPoint = cm.getCursor('end');

if (stat[type]) {
text = cm.getLine(startPoint.line);
start = text.slice(0, startPoint.ch);
end = text.slice(startPoint.ch);
if (type == 'bold') {
start = start.replace(/(\*\*|__)(?![\s\S]*(\*\*|__))/, '');
end = end.replace(/(\*\*|__)/, '');
} else if (type == 'italic') {
start = start.replace(/(\*|_)(?![\s\S]*(\*|_))/, '');
end = end.replace(/(\*|_)/, '');
} else if (type == 'strikethrough') {
start = start.replace(/(\*\*|~~)(?![\s\S]*(\*\*|~~))/, '');
end = end.replace(/(\*\*|~~)/, '');
}
cm.replaceRange(start + end, {
line: startPoint.line,
ch: 0,
}, {
line: startPoint.line,
ch: 99999999999999,
});

if (type == 'bold' || type == 'strikethrough') {
startPoint.ch -= 2;
if (startPoint !== endPoint) {
endPoint.ch -= 2;
}
} else if (type == 'italic') {
startPoint.ch -= 1;
if (startPoint !== endPoint) {
endPoint.ch -= 1;
}
}
} else {
text = cm.getSelection();
if (type == 'bold') {
text = text.split('**').join('');
//text = text.split('__').join('');
} else if (type == 'italic') {
text = text.split('*').join('');
// text = text.split('_').join('');
} else if (type == 'strikethrough') {
text = text.split('~~').join('');
}
cm.replaceSelection(start + text + end);

startPoint.ch += start_chars.length;
endPoint.ch = startPoint.ch + text.length;
}

cm.setSelection(startPoint, endPoint);
cm.focus();
}
/**
* Initialize editor on the page.
*
Expand All @@ -507,7 +575,21 @@
placeholder: '',
element: $currentEditableTextarea[0],
hintOptions: { hint: topcoderHandles },
toolbar: ["bold", "italic", "strikethrough", "|",
toolbar: [{ name: "bold",
action: function format(editor) {
_toggleBlock(editor, 'bold', editor.options.blockStyles.bold);
},
className: 'fa fa-bold',
title: 'Bold',
}
, { name: "italic",
action: function format(editor) {
_toggleBlock(editor, 'italic', editor.options.blockStyles.italic);
},
className: 'fa fa-italic',
title: 'Italic',
}
, "strikethrough", "|",
"heading-1", "heading-2", "heading-3", "|", "code", "quote", "|", "unordered-list",
"ordered-list", "clean-block", "|", {
name: "mentions",
Expand Down Expand Up @@ -609,7 +691,14 @@
} else if(text.length > maxCommentLength) {
$(editorContainer).addClass('error');
var count = text.length - maxCommentLength;
$(messageContainer).text('Comment is '+ count + ' characters too long');
if($(frm).find('#Form_CommentID').length > 0) {
$(messageContainer).text('Comment is '+ count + ' characters too long');
} else if($(frm).find('#Form_DiscussionID').length > 0) {
$(messageContainer).text('Discussion is '+ count + ' characters too long');
} else {
$(messageContainer).text('Text is '+ count + ' characters too long');
}

$(frm).find(':submit').attr('disabled', 'disabled');
$(frm).find('.Buttons a.Button:not(.Cancel)').addClass('Disabled');
}
Expand Down