| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111 | 1×
1×
1×
1×
151×
151×
151×
1×
151×
151×
1×
70×
70×
1×
24×
1×
3×
3×
3×
24×
24×
24×
24×
24×
24×
24×
3×
21×
3×
18×
18×
24×
24×
5×
3×
1×
3×
3×
1×
11×
11×
11×
16×
32×
32×
32×
176×
176×
160×
8×
8×
16×
11×
1×
3×
3×
3×
3×
3×
3×
3×
3×
3×
3×
1×
3×
3×
3×
2×
1×
70×
1×
1×
| define(["require", "exports", "./../base/constant", "./../../common/constant"], function (require, exports, CONSTANT, EVENTS) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ClearFormat = (function () {
function ClearFormat(parent) {
this.parent = parent;
this.selection = this.parent.markdownSelection;
this.addEventListener();
}
ClearFormat.prototype.addEventListener = function () {
this.parent.observer.on(CONSTANT.CLEAR_COMMAND, this.clear, this);
this.parent.observer.on(EVENTS.INTERNAL_DESTROY, this.destroy, this);
};
ClearFormat.prototype.removeEventListener = function () {
this.parent.observer.off(CONSTANT.CLEAR_COMMAND, this.clear);
this.parent.observer.off(EVENTS.INTERNAL_DESTROY, this.destroy);
};
ClearFormat.prototype.replaceRegex = function (data) {
return data.replace(/\*/ig, '\\*').replace(/\&/ig, '\\&')
.replace(/\-/ig, '\\-').replace(/\^/ig, '\\^')
.replace(/\$/ig, '\\$').replace(/\./ig, '\\.')
.replace(/\|/ig, '\\|').replace(/\?/ig, '\\?')
.replace(/\+/ig, '\\+').replace(/\-/ig, '\\-')
.replace(/\&/ig, '\\&');
};
ClearFormat.prototype.clearSelectionTags = function (text) {
var data = this.parent.selectionTags;
var keys = Object.keys(data);
for (var num = 0; num < keys.length; num++) {
var key = keys[num];
Eif (Object.prototype.hasOwnProperty.call(data, key) && data["" + key] !== '') {
var expString = this.replaceRegex(data["" + key]);
var regExp = void 0;
var startExp = data["" + key].length;
var endExp = (data["" + key] === '<sup>' || data["" + key] === '<sub>') ? data["" + key].length + 1 : data["" + key].length;
if (data["" + key] === '<sup>') {
regExp = new RegExp('<sup>(.*?)<\/sup>', 'ig');
}
else if (data["" + key] === '<sub>') {
regExp = new RegExp('<sub>(.*?)<\/sub>', 'ig');
}
else {
var regExpr = RegExp;
regExp = new regExpr(expString + '(.*?)' + expString, 'ig');
}
var val = text.match(regExp);
for (var index = 0; val && index < val.length && val[index] !== ''; index++) {
text = text.replace(val[index], val[index].substr(startExp, val[index].length - endExp - startExp));
}
}
}
return text;
};
ClearFormat.prototype.clearFormatTags = function (text) {
var lines = text.split('\n');
return this.clearFormatLines(lines);
};
ClearFormat.prototype.clearFormatLines = function (lines) {
var tags = [this.parent.formatTags, this.parent.listTags];
var str = '';
for (var len = 0; len < lines.length; len++) {
for (var num = 0; num < tags.length; num++) {
var data = tags[num];
var keys = Object.keys(data);
for (var index = 0; index < keys.length; index++) {
var key = keys[index];
if (Object.prototype.hasOwnProperty.call(data, key) && data["" + key] !== '') {
if (lines[len].indexOf(data["" + key]) === 0) {
lines[len] = lines[len].replace(data["" + key], '');
lines[len] = this.clearFormatLines([lines[len]]);
}
}
}
}
str = str + lines[len] + ((len !== lines.length - 1) ? '\n' : '');
}
return str;
};
ClearFormat.prototype.clear = function (e) {
var textArea = this.parent.element;
textArea.focus();
var start = textArea.selectionStart;
var end = textArea.selectionEnd;
var text = this.selection.getSelectedText(textArea);
text = this.clearSelectionTags(text);
text = this.clearFormatTags(text);
textArea.value = textArea.value.substr(0, start)
+ text + textArea.value.substr(end, textArea.value.length);
this.parent.markdownSelection.setSelection(textArea, start, start + text.length);
this.restore(textArea, start, start + text.length, e);
};
ClearFormat.prototype.restore = function (textArea, start, end, event) {
this.selection.save(start, end);
this.selection.restore(textArea);
if (event && event.callBack) {
event.callBack({
requestType: event.subCommand,
selectedText: this.selection.getSelectedText(textArea),
editorMode: 'Markdown',
event: event.event
});
}
};
ClearFormat.prototype.destroy = function () {
this.removeEventListener();
};
return ClearFormat;
}());
exports.ClearFormat = ClearFormat;
});
|