0
|
1 (function() {
|
|
2 "use strict";
|
|
3
|
|
4 namespace = "contenteditable_";
|
|
5 var Pos = CodeMirror.Pos
|
|
6
|
|
7 function findTextNode(dom, text) {
|
|
8 if (dom instanceof CodeMirror) dom = dom.getInputField()
|
|
9 if (dom.nodeType == 1) {
|
|
10 for (var ch = dom.firstChild; ch; ch = ch.nextSibling) {
|
|
11 var found = findTextNode(ch, text)
|
|
12 if (found) return found
|
|
13 }
|
|
14 } else if (dom.nodeType == 3 && dom.nodeValue == text) {
|
|
15 return dom
|
|
16 }
|
|
17 }
|
|
18
|
|
19 function lineElt(node) {
|
|
20 for (;;) {
|
|
21 var parent = node.parentNode
|
|
22 if (/CodeMirror-code/.test(parent.className)) return node
|
|
23 node = parent
|
|
24 }
|
|
25 }
|
|
26
|
|
27 testCM("insert_text", function(cm) {
|
|
28 findTextNode(cm, "foobar").nodeValue = "foo bar"
|
|
29 cm.display.input.updateFromDOM()
|
|
30 eq(cm.getValue(), "foo bar")
|
|
31 }, {inputStyle: "contenteditable", value: "foobar"})
|
|
32
|
|
33 testCM("split_line", function(cm) {
|
|
34 cm.setSelection(Pos(2, 3))
|
|
35 var node = findTextNode(cm, "foobar")
|
|
36 node.nodeValue = "foo"
|
|
37 var lineNode = lineElt(node)
|
|
38 lineNode.parentNode.insertBefore(document.createElement("pre"), lineNode.nextSibling).textContent = "bar"
|
|
39 cm.display.input.updateFromDOM()
|
|
40 eq(cm.getValue(), "one\ntwo\nfoo\nbar\nthree\nfour\n")
|
|
41 }, {inputStyle: "contenteditable", value: "one\ntwo\nfoobar\nthree\nfour\n"})
|
|
42
|
|
43 testCM("join_line", function(cm) {
|
|
44 cm.setSelection(Pos(2, 3))
|
|
45 var node = findTextNode(cm, "foo")
|
|
46 node.nodeValue = "foobar"
|
|
47 var lineNode = lineElt(node)
|
|
48 lineNode.parentNode.removeChild(lineNode.nextSibling)
|
|
49 cm.display.input.updateFromDOM()
|
|
50 eq(cm.getValue(), "one\ntwo\nfoobar\nthree\nfour\n")
|
|
51 }, {inputStyle: "contenteditable", value: "one\ntwo\nfoo\nbar\nthree\nfour\n"})
|
|
52
|
|
53 testCM("delete_multiple", function(cm) {
|
|
54 cm.setSelection(Pos(1, 3), Pos(4, 0))
|
|
55 var text = findTextNode(cm, "two"), startLine = lineElt(text)
|
|
56 for (var i = 0; i < 3; i++)
|
|
57 startLine.parentNode.removeChild(startLine.nextSibling)
|
|
58 text.nodeValue = "twothree"
|
|
59 cm.display.input.updateFromDOM()
|
|
60 eq(cm.getValue(), "one\ntwothree\nfour\n")
|
|
61 }, {inputStyle: "contenteditable", value: "one\ntwo\nfoo\nbar\nthree\nfour\n"})
|
|
62
|
|
63 testCM("ambiguous_diff_middle", function(cm) {
|
|
64 cm.setSelection(Pos(0, 2))
|
|
65 findTextNode(cm, "baah").nodeValue = "baaah"
|
|
66 cm.display.input.updateFromDOM()
|
|
67 eqCharPos(cm.getCursor(), Pos(0, 3))
|
|
68 }, {inputStyle: "contenteditable", value: "baah"})
|
|
69
|
|
70 testCM("ambiguous_diff_start", function(cm) {
|
|
71 cm.setSelection(Pos(0, 1))
|
|
72 findTextNode(cm, "baah").nodeValue = "baaah"
|
|
73 cm.display.input.updateFromDOM()
|
|
74 eqCharPos(cm.getCursor(), Pos(0, 2))
|
|
75 }, {inputStyle: "contenteditable", value: "baah"})
|
|
76
|
|
77 testCM("ambiguous_diff_end", function(cm) {
|
|
78 cm.setSelection(Pos(0, 3))
|
|
79 findTextNode(cm, "baah").nodeValue = "baaah"
|
|
80 cm.display.input.updateFromDOM()
|
|
81 eqCharPos(cm.getCursor(), Pos(0, 4))
|
|
82 }, {inputStyle: "contenteditable", value: "baah"})
|
|
83
|
|
84 testCM("force_redraw", function(cm) {
|
|
85 findTextNode(cm, "foo").parentNode.appendChild(document.createElement("hr")).className = "inserted"
|
|
86 cm.display.input.updateFromDOM()
|
|
87 eq(byClassName(cm.getInputField(), "inserted").length, 0)
|
|
88 }, {inputStyle: "contenteditable", value: "foo"})
|
|
89
|
|
90 testCM("type_on_empty_line", function(cm) {
|
|
91 cm.setSelection(Pos(1, 0))
|
|
92 findTextNode(cm, "\u200b").nodeValue += "hello"
|
|
93 cm.display.input.updateFromDOM()
|
|
94 eq(cm.getValue(), "foo\nhello\nbar")
|
|
95 }, {inputStyle: "contenteditable", value: "foo\n\nbar"})
|
|
96
|
|
97 testCM("type_after_empty_line", function(cm) {
|
|
98 cm.setSelection(Pos(2, 0))
|
|
99 findTextNode(cm, "bar").nodeValue = "hellobar"
|
|
100 cm.display.input.updateFromDOM()
|
|
101 eq(cm.getValue(), "foo\n\nhellobar")
|
|
102 }, {inputStyle: "contenteditable", value: "foo\n\nbar"})
|
|
103
|
|
104 testCM("type_before_empty_line", function(cm) {
|
|
105 cm.setSelection(Pos(0, 3))
|
|
106 findTextNode(cm, "foo").nodeValue = "foohello"
|
|
107 cm.display.input.updateFromDOM()
|
|
108 eq(cm.getValue(), "foohello\n\nbar")
|
|
109 }, {inputStyle: "contenteditable", value: "foo\n\nbar"})
|
|
110 })();
|