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fixes #144

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This commit is contained in:
Dennis Eichhorn 2018-08-04 22:12:45 +02:00
parent 7a81b67312
commit d02166ad3a
1 changed files with 38 additions and 32 deletions
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70
Models/Editor.js
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@ -31,6 +31,9 @@
{
let textarea = this.editor.getElementsByTagName('textarea')[0];
const startPosition = textarea.selectionStart,
endPosition = textarea.selectionEnd;
switch (e.dataset['editorButton']) {
case 'undo':
@ -39,68 +42,71 @@
break;
case 'bold':
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ '**' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd) + '**'
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ '**' + textarea.value.slice(startPosition, endPosition) + '**'
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'italic':
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ '*' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd) + '*'
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ '*' + textarea.value.slice(startPosition, endPosition) + '*'
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'underline':
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ '__' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd) + '__'
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ '__' + textarea.value.slice(startPosition, endPosition) + '__'
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'strikethrough':
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ '~~' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd) + '~~'
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ '~~' + textarea.value.slice(startPosition, endPosition) + '~~'
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'ulist':
textarea.value = textarea.value.slice(0, textarea.selectionStart) + "\n"
+ ' * ' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd)
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition) + "\n"
+ ' * ' + textarea.value.slice(startPosition, endPosition)
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'olist':
textarea.value = textarea.value.slice(0, textarea.selectionStart) + "\n"
+ ' 1. ' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd)
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition) + "\n"
+ ' 1. ' + textarea.value.slice(startPosition, endPosition)
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'indent':
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ ' ' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd)
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ ' ' + textarea.value.slice(startPosition, endPosition)
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'table':
textarea.value = textarea.value.slice(0, textarea.selectionStart) + "\n"
textarea.value = textarea.value.slice(0, startPosition) + "\n"
+ '| Tables | Are | Cool |' + "\n"
+ '| ------------- |:-----------------:| -----:|' + "\n"
+ '| col 3 is | right - aligned | $1600 |' + "\n"
+ '| col 2 is | centered | $12 |' + "\n"
+ '| zebra stripes | are neat | $1 |' + "\n"
+ textarea.value.slice(textarea.selectionStart, textarea.value.length);
+ textarea.value.slice(startPosition, textarea.value.length);
break;
case 'link':
let link = textarea.value.slice(textarea.selectionStart, textarea.selectionEnd);
let link = textarea.value.slice(startPosition, endPosition);
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ ((link.startsWith('http') || link.startsWith('www')) ? '[' + link + ']' : '[' + link + '](https://www.website.com "' + link + '")')
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ ((link.startsWith('http') || link.startsWith('www')) ? '[' + link + ']' : '[' + link + '](https://www.website.com "' + link + '")')
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'code':
textarea.value = textarea.value.slice(0, textarea.selectionStart)
+ '`' + textarea.value.slice(textarea.selectionStart, textarea.selectionEnd) + '`'
+ textarea.value.slice(textarea.selectionEnd, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition)
+ '`' + textarea.value.slice(startPosition, endPosition) + '`'
+ textarea.value.slice(endPosition, textarea.value.length);
break;
case 'quote':
textarea.value = textarea.value.slice(0, textarea.selectionStart) + "\n"
+ '> ' + textarea.value.slice(textarea.selectionStart, textarea.value.length);
textarea.value = textarea.value.slice(0, startPosition) + "\n"
+ '> ' + textarea.value.slice(startPosition, textarea.value.length);
break;
default:
break;
}
textarea.focus();
textarea.setSelectionRange(endPosition, endPosition);
};
jsOMS.Modules.Models.Editor.Editor.prototype.getSelectedText = function()