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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"
42 property bool inputMethodVisible: Qt.inputMethod.visible
43 onInputMethodVisibleChanged: {
44 if(inputMethodVisible && activeFocus)
45 root.makeSureVisible(commentTextArea);
46 }
48 anchors {
49 top: parent.top
50 left: parent.left
51 right: submitButton.left
52 rightMargin: units.gu(1)
53 }
54 autoSize: true
55 }
57 Button {
58 id: submitButton
59 objectName: "submitButton"
61 readonly property bool readyToSubmit: commentTextArea.text.trim().length > 0
63 anchors {
64 top: parent.top
65 right: parent.right
66 }
67 color: readyToSubmit ? Theme.palette.selected.base : Theme.palette.normal.base
68 text: widgetData["submit-label"] || i18n.tr("Send")
69 onClicked: {
70 if (readyToSubmit) root.submit()
71 }
72 }