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
|
/*
* Copyright (C) 2013-2015 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
WebInspector.ImageResourceContentView = class ImageResourceContentView extends WebInspector.ResourceContentView
{
constructor(resource)
{
super(resource, "image");
this._imageElement = null;
}
// Public
get imageElement()
{
return this._imageElement;
}
contentAvailable(content, base64Encoded)
{
this.element.removeChildren();
var objectURL = this.resource.createObjectURL();
this._imageElement = document.createElement("img");
this._imageElement.dataset.url = this.resource.url;
var imageElement = this._imageElement;
var xhr = new XMLHttpRequest();
xhr.open("GET", objectURL, true);
xhr.responseType = "blob";
xhr.onload = function() {
if (this.status == 200) {
var reader = new FileReader();
reader.onload = function() {
imageElement.src = reader.result;
URL.revokeObjectURL(objectURL);
}
reader.readAsDataURL(this.response);
} else {
imageElement.addEventListener("load", function() { URL.revokeObjectURL(objectURL) });
imageElement.src = objectURL;
}
};
xhr.send();
this.element.appendChild(this._imageElement);
}
};
|
