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
|
function parseBindings(string) {
var results = [];
var lastIndex = 0;
var index;
while((index = string.indexOf('{{', lastIndex)) > -1) {
if (lastIndex < index)
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
index = string.indexOf('}}', index);
index = index < 0 ? string.length : index + 2;
results.push(string.substr(lastIndex, index - lastIndex));
lastIndex = index;
}
if (lastIndex != string.length)
results.push(string.substr(lastIndex, string.length - lastIndex));
return results.length === 0 ? [ string ] : results;
};
function binding(string) {
var binding = string.replace(/\n/gm, ' ').match(/^\{\{(.*)\}\}$/);
return binding ? binding[1] : null;
};
function hasBindings(bindings) {
return bindings.length > 1 || Binder.binding(bindings[0]) !== null;
};
angularTextMarkup('{{}}', function(text, textNode, parentElement) {
var bindings = parseBindings(text),
self = this;
if (hasBindings(bindings)) {
if (isLeafNode(parentElement[0])) {
parentElement.attr('ng-bind-template', text);
} else {
var cursor = textNode, newElement;
foreach(parseBindings(text), function(text){
var exp = binding(text);
if (exp) {
newElement = self.element('span');
newElement.attr('ng-bind', exp);
} else {
newElement = self.text(text);
}
cursor.after(newElement);
cursor = newElement;
});
}
textNode.remove();
}
});
angularTextMarkup('OPTION', function(text, textNode, parentElement){
if (parentElement[0].nodeName == "OPTION") {
var select = document.createElement('select');
select.insertBefore(parentElement[0].cloneNode(true), null);
if (!select.innerHTML.match(/<option(\s.*\s|\s)value\s*=\s*.*>.*<\/\s*option\s*>/gi)) {
parentElement.attr('value', text);
}
}
});
var NG_BIND_ATTR = 'ng-bind-attr';
angularAttrMarkup('{{}}', function(value, name, element){
if (name.substr(0, 3) != 'ng-') {
var bindings = parseBindings(value),
bindAttr;
if (hasBindings(bindings)) {
element.removeAttr(name);
bindAttr = fromJson(element.attr(NG_BIND_ATTR) || "{}");
bindAttr[name] = value;
element.attr(NG_BIND_ATTR, toJson(bindAttr));
}
}
});
|
