Merge branch 'finnlabs-305_jstoolbar_fix_for_ie8'
This commit is contained in:
Felix Schäfer
commit
8d6133f6db
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@ -242,108 +242,107 @@ jsToolBar.prototype = {
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this.encloseSelection(stag,etag);
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},
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encloseLineSelection: function(prefix, suffix, fn) {
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this.textarea.focus();
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prefix = prefix || '';
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suffix = suffix || '';
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var start, end, sel, scrollPos, subst, res;
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if (typeof(document["selection"]) != "undefined") {
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sel = document.selection.createRange().text;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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start = this.textarea.selectionStart;
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end = this.textarea.selectionEnd;
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scrollPos = this.textarea.scrollTop;
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// go to the start of the line
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start = this.textarea.value.substring(0, start).replace(/[^\r\n]*$/g,'').length;
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// go to the end of the line
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end = this.textarea.value.length - this.textarea.value.substring(end, this.textarea.value.length).replace(/^[^\r\n]*/, '').length;
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sel = this.textarea.value.substring(start, end);
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}
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if (sel.match(/ $/)) { // exclude ending space char, if any
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sel = sel.substring(0, sel.length - 1);
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suffix = suffix + " ";
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}
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if (typeof(fn) == 'function') {
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res = (sel) ? fn.call(this,sel) : fn('');
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} else {
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res = (sel) ? sel : '';
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}
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subst = prefix + res + suffix;
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if (typeof(document["selection"]) != "undefined") {
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document.selection.createRange().text = subst;
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var range = this.textarea.createTextRange();
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range.collapse(false);
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range.move('character', -suffix.length);
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range.select();
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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this.textarea.value = this.textarea.value.substring(0, start) + subst +
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this.textarea.value.substring(end);
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if (sel) {
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this.textarea.setSelectionRange(start + subst.length, start + subst.length);
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} else {
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this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
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}
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this.textarea.scrollTop = scrollPos;
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}
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},
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encloseSelection: function(prefix, suffix, fn) {
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this.textarea.focus();
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prefix = prefix || '';
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suffix = suffix || '';
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var start, end, sel, scrollPos, subst, res;
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if (typeof(document["selection"]) != "undefined") {
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sel = document.selection.createRange().text;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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start = this.textarea.selectionStart;
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end = this.textarea.selectionEnd;
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scrollPos = this.textarea.scrollTop;
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sel = this.textarea.value.substring(start, end);
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}
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if (sel.match(/ $/)) { // exclude ending space char, if any
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sel = sel.substring(0, sel.length - 1);
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suffix = suffix + " ";
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}
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if (typeof(fn) == 'function') {
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res = (sel) ? fn.call(this,sel) : fn('');
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} else {
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res = (sel) ? sel : '';
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}
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subst = prefix + res + suffix;
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if (typeof(document["selection"]) != "undefined") {
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document.selection.createRange().text = subst;
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var range = this.textarea.createTextRange();
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range.collapse(false);
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range.move('character', -suffix.length);
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range.select();
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// this.textarea.caretPos -= suffix.length;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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this.textarea.value = this.textarea.value.substring(0, start) + subst +
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this.textarea.value.substring(end);
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if (sel) {
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this.textarea.setSelectionRange(start + subst.length, start + subst.length);
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} else {
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this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
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}
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this.textarea.scrollTop = scrollPos;
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}
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},
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encloseLineSelection: function (prefix, suffix, fn) {
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this.textarea.focus();
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prefix = prefix || '';
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suffix = suffix || '';
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var start, end, sel, scrollPos, subst, res;
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if (typeof(document["selection"]) != "undefined") {
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// just makes it work in IE8 somehow
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var range = document.selection.createRange();
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var bookmark = range.getBookmark();
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var origParent = range.parentElement();
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// we move the starting point of the selection to the last newline
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try {
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while (range.text[0] != "\n" && range.text[0] != "\r") {
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bookmark = range.getBookmark();
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range.moveStart("character", -1);
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if (origParent != range.parentElement()) {
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throw "Outside of Textarea";
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}
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}
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range.moveStart("character", 1);
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} catch(err) {
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if (err == "Outside of Textarea")
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range.moveToBookmark(bookmark);
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else
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throw err;
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}
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if (range.text.match(/ $/))
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range.moveEnd("character", -1);
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sel = range.text;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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start = this.textarea.selectionStart;
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end = this.textarea.selectionEnd;
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scrollPos = this.textarea.scrollTop;
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// go to the start of the line
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start = this.textarea.value.substring(0, start).replace(/[^\r\n]*$/g,'').length;
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// go to the end of the line
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end = this.textarea.value.length - this.textarea.value.substring(end, this.textarea.value.length).replace(/^[^\r\n]*/, '').length;
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sel = this.textarea.value.substring(start, end);
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}
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if (sel.match(/ $/)) {
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sel = sel.substring(0, sel.length - 1);
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suffix = suffix + " ";
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}
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if (typeof(fn) == 'function') {
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res = (sel) ? fn.call(this, sel) : fn('');
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} else {
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res = (sel) ? sel : '';
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}
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subst = prefix + res + suffix;
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if (typeof(document["selection"]) != "undefined") {
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range.text = subst;
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this.textarea.caretPos -= suffix.length;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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this.textarea.value = this.textarea.value.substring(0, start) + subst + this.textarea.value.substring(end);
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if (sel) {
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this.textarea.setSelectionRange(start + subst.length, start + subst.length);
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} else {
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this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
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}
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this.textarea.scrollTop = scrollPos;
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}
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},
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encloseSelection: function (prefix, suffix, fn) {
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this.textarea.focus();
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prefix = prefix || '';
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suffix = suffix || '';
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var start, end, sel, scrollPos, subst, res;
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if (typeof(document["selection"]) != "undefined") {
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sel = document.selection.createRange().text;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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start = this.textarea.selectionStart;
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end = this.textarea.selectionEnd;
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scrollPos = this.textarea.scrollTop;
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sel = this.textarea.value.substring(start, end);
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}
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if (sel.match(/ $/)) {
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sel = sel.substring(0, sel.length - 1);
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suffix = suffix + " ";
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}
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if (typeof(fn) == 'function') {
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res = (sel) ? fn.call(this, sel) : fn('');
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} else {
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res = (sel) ? sel : '';
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}
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subst = prefix + res + suffix;
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if (typeof(document["selection"]) != "undefined") {
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var range = document.selection.createRange().text = subst;
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this.textarea.caretPos -= suffix.length;
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} else if (typeof(this.textarea["setSelectionRange"]) != "undefined") {
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this.textarea.value = this.textarea.value.substring(0, start) + subst + this.textarea.value.substring(end);
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if (sel) {
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this.textarea.setSelectionRange(start + subst.length, start + subst.length);
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} else {
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this.textarea.setSelectionRange(start + prefix.length, start + prefix.length);
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}
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this.textarea.scrollTop = scrollPos;
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}
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},
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stripBaseURL: function(url) {
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if (this.base_url != '') {
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var pos = url.indexOf(this.base_url);
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