blob: d4ddabcea8a8c13ec9ccde3a7ec4f25f153ab068 (
plain)
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
|
import QtQuick 2.4
import QtQuick.Controls 1.3
import QtWebKit 3.0
Item {
id: root
property int nestingLevel;
property bool isHtml;
property string content;
property string contentType;
height: contentRect.height
Rectangle {
id: contentRect
//Only for development
// border.width: 1
// border.color: "black"
// radius: 5
// anchors.leftMargin: nestingLevel * 5
height: contentLoader.height
width: root.width
Loader {
id: contentLoader
anchors.top: contentRect.top
anchors.left: contentRect.left
width: contentRect.width
sourceComponent: isHtml ? htmlComponent : textComponent
height: isHtml ? item.flickableItem.contentHeight : text.height
onStatusChanged: {
if (isHtml) {
item.flickableItem.loadHtml(root.content, "file:///");
}
}
}
Component {
id: textComponent
Text {
id: text
text: content
}
}
Component {
id: htmlComponent
//We need the scrollview so the WebView can fully expand so we have access to the contentHeight
//Otherwise it would just scale the content.
ScrollView {
horizontalScrollBarPolicy: Qt.ScrollBarAlwaysOff
verticalScrollBarPolicy: Qt.ScrollBarAlwaysOff
WebView {
id: htmlView
onNavigationRequested: {
// detect URL scheme prefix, most likely an external link
var schemaRE = /^\w+:/;
if (schemaRE.test(request.url)) {
request.action = WebView.AcceptRequest;
} else {
request.action = WebView.IgnoreRequest;
// delegate request.url here
}
}
onLoadingChanged: {
console.warn("Error is ", loadRequest.errorString);
console.warn("Status is ", loadRequest.status);
}
}
}
}
}
onContentChanged: {
if (isHtml) {
contentLoader.item.flickableItem.loadHtml(content, "file:///");
}
}
}
|
