git.iko.soy/unity8
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unity8/qml/Dash/Previews/PreviewCommentInput.qml
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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 */
17import QtQuick 2.0
18import Ubuntu.Components 1.1
19import "../../Components"
21/*! \brief Preview widget for commenting.
23 The widget can show a field to enter a comment.
24 It is possible to customise the submit button's label by setting widgetData["submit-label"]
25 The successeful submit emits triggered(widgetId, "commented", data),
26 with data being {"comment": comment}.
27*/
29PreviewWidget {
30 id: root
31 implicitHeight: Math.max(commentTextArea.implicitHeight, submitButton.implicitHeight)
33 function submit() {
34 var data = { "comment": commentTextArea.text };
35 triggered(root.widgetId, "commented", data);
36 }
38 TextArea {
39 id: commentTextArea
40 objectName: "commentTextArea"
41 anchors {
42 top: parent.top
43 left: parent.left
44 right: submitButton.left
45 rightMargin: units.gu(1)
46 }
47 autoSize: true
48 }
50 Button {
51 id: submitButton
52 objectName: "submitButton"
54 readonly property bool readyToSubmit: commentTextArea.text.trim().length > 0
56 anchors {
57 top: parent.top
58 right: parent.right
59 }
60 color: readyToSubmit ? Theme.palette.selected.base : Theme.palette.normal.base
61 text: widgetData["submit-label"] || i18n.tr("Send")
62 onClicked: {
63 if (readyToSubmit) root.submit()
64 }
65 }