Unity 8
DashCategoryBase.qml
1 /*
2  * Copyright (C) 2012-2014 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 
20 Item {
21  width: parent.width
22  height: body.height
23 
24  /* Relevant really only for ListViewWithPageHeader case: specify how many pixels we can overlap with the section header */
25  readonly property int allowedOverlap: units.dp(1)
26 
27  property real heightToClip: 0
28  readonly property real __heightToClip: heightToClip >= allowedOverlap ? heightToClip - allowedOverlap : 0
29 
30 
31  /*!
32  \internal
33  Reparent so that the visuals of the children does not
34  occlude the bottom divider line.
35  */
36  default property alias children: body.children
37 
38  Item {
39  id: clippingContainer
40  height: parent.height - __heightToClip
41  anchors { left: parent.left; right: parent.right; bottom: parent.bottom }
42  clip: __heightToClip > 0
43 
44  Item {
45  id: body
46  anchors {
47  left: parent.left
48  right: parent.right
49  bottom: parent.bottom
50  }
51  height: childrenRect.height
52  }
53  }
54 }