Unity 8
PreviewSharing.qml
1 /*
2  * Copyright (C) 2015 Canonical, Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; version 3.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  */
16 
17 import QtQuick 2.4
18 import Ubuntu.Components 1.3
19 import Ubuntu.Content 1.1
20 
21 Item {
22  id: root
23  implicitHeight: button.height
24  implicitWidth: button.width
25 
26  property var shareData
27  property alias active: peerPicker.active
28  readonly property bool isUrlExternal: url && url.indexOf("file:///") != 0 && url.indexOf("/") != 0
29  readonly property string contentType: shareData ? shareData["content-type"] : ""
30  readonly property var url: shareData ? shareData["uri"] : ""
31  readonly property Item rootItem: QuickUtils.rootItem(root)
32 
33  AbstractButton {
34  id: button
35  height: units.gu(4)
36  width: units.gu(4)
37  onClicked: peerPicker.visible = true
38 
39  Icon {
40  anchors.centerIn: parent
41  height: units.gu(3)
42  width: units.gu(3)
43  source: "image://theme/share"
44  }
45  }
46 
47  Component {
48  id: exportItemComponent
49  ContentItem {
50  name: i18n.tr("Preview Share Item")
51  }
52  }
53 
54  Component {
55  id: contentPeerComponent
56  ContentPeerPicker {
57  handler: ContentHandler.Share
58  contentType: {
59  // for now, treat all external urls as Links, or it will break contenthub
60  if (root.isUrlExternal) return ContentType.Links;
61 
62  switch(root.contentType) {
63  case "all": return ContentType.All;
64  case "contacts": return ContentType.Contacts;
65  case "documents": return ContentType.Documents;
66  case "links": return ContentType.Links;
67  case "music": return ContentType.Music;
68  case "pictures": return ContentType.Pictures;
69  case "text": return ContentType.Text;
70  default:
71  case "unknown": return ContentType.Unknown;
72  case "videos": return ContentType.Videos;
73  }
74  }
75 
76  onPeerSelected: {
77  var transfer = peer.request();
78  if (transfer.state === ContentTransfer.InProgress) {
79  var items = new Array();
80  for (var i = 0; i < url.length; i++) {
81  var exportItem = exportItemComponent.createObject();
82  exportItem.url = url[i];
83  items.push(exportItem);
84  }
85  transfer.items = items;
86  transfer.state = ContentTransfer.Charged;
87  }
88  peerPicker.visible = false;
89  }
90  onCancelPressed: peerPicker.visible = false;
91  }
92  }
93 
94  Loader {
95  id: peerPicker
96  objectName: "peerPicker"
97  parent: rootItem
98  anchors.fill: parent
99  visible: false
100  active: root.url != ""
101 
102  sourceComponent: contentPeerComponent
103  }
104 }