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  readonly property bool isUrlExternal: url && url.indexOf("file:///") != 0 && url.indexOf("/") != 0
28  readonly property string contentType: shareData ? shareData["contentType"] : ""
29  readonly property var url: shareData ? shareData["uri"] : ""
30  readonly property Item rootItem: QuickUtils.rootItem(root)
31 
32  visible: url != ""
33 
34  AbstractButton {
35  id: button
36  height: units.gu(4)
37  width: units.gu(4)
38  onClicked: peerPicker.visible = true
39 
40  Icon {
41  anchors.centerIn: parent
42  height: units.gu(3)
43  width: units.gu(3)
44  source: "image://theme/share"
45  }
46  }
47 
48  Component {
49  id: exportItemComponent
50  ContentItem {
51  name: i18n.tr("Preview Share Item")
52  }
53  }
54 
55  Component {
56  id: contentPeerComponent
57  ContentPeerPicker {
58  handler: ContentHandler.Share
59  contentType: {
60  // for now, treat all external urls as Links, or it will break contenthub
61  if (root.isUrlExternal) return ContentType.Links;
62 
63  switch(root.contentType) {
64  case "all": return ContentType.All;
65  case "contacts": return ContentType.Contacts;
66  case "documents": return ContentType.Documents;
67  case "links": return ContentType.Links;
68  case "music": return ContentType.Music;
69  case "pictures": return ContentType.Pictures;
70  case "text": return ContentType.Text;
71  default:
72  case "unknown": return ContentType.Unknown;
73  case "videos": return ContentType.Videos;
74  }
75  }
76 
77  onPeerSelected: {
78  var transfer = peer.request();
79  if (transfer.state === ContentTransfer.InProgress) {
80  var items = new Array();
81  for (var i = 0; i < url.length; i++) {
82  var exportItem = exportItemComponent.createObject();
83  exportItem.url = url[i];
84  items.push(exportItem);
85  }
86  transfer.items = items;
87  transfer.state = ContentTransfer.Charged;
88  }
89  peerPicker.visible = false;
90  }
91  onCancelPressed: peerPicker.visible = false;
92  }
93  }
94 
95  Loader {
96  id: peerPicker
97  objectName: "peerPicker"
98  parent: rootItem
99  anchors.fill: parent
100  visible: false
101  active: root.visible
102 
103  sourceComponent: contentPeerComponent
104  }
105 }