source: trunk/examples/declarative/ui-components/searchbox/SearchBox.qml

Last change on this file was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 3.9 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation (qt-info@nokia.com)
6**
7** This file is part of the examples of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:BSD$
10** You may use this file under the terms of the BSD license as follows:
11**
12** "Redistribution and use in source and binary forms, with or without
13** modification, are permitted provided that the following conditions are
14** met:
15** * Redistributions of source code must retain the above copyright
16** notice, this list of conditions and the following disclaimer.
17** * Redistributions in binary form must reproduce the above copyright
18** notice, this list of conditions and the following disclaimer in
19** the documentation and/or other materials provided with the
20** distribution.
21** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
22** the names of its contributors may be used to endorse or promote
23** products derived from this software without specific prior written
24** permission.
25**
26** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
29** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
30** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
31** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
37** $QT_END_LICENSE$
38**
39****************************************************************************/
40
41import QtQuick 1.0
42
43FocusScope {
44 id: focusScope
45 width: 250; height: 28
46
47 BorderImage {
48 source: "images/lineedit-bg.png"
49 width: parent.width; height: parent.height
50 border { left: 4; top: 4; right: 4; bottom: 4 }
51 }
52
53 BorderImage {
54 source: "images/lineedit-bg-focus.png"
55 width: parent.width; height: parent.height
56 border { left: 4; top: 4; right: 4; bottom: 4 }
57 visible: parent.activeFocus ? true : false
58 }
59
60 Text {
61 id: typeSomething
62 anchors.fill: parent; anchors.leftMargin: 8
63 verticalAlignment: Text.AlignVCenter
64 text: "Type something..."
65 color: "gray"
66 font.italic: true
67 }
68
69 MouseArea {
70 anchors.fill: parent
71 onClicked: { focusScope.focus = true; textInput.openSoftwareInputPanel(); }
72 }
73
74 TextInput {
75 id: textInput
76 anchors { left: parent.left; leftMargin: 8; right: clear.left; rightMargin: 8; verticalCenter: parent.verticalCenter }
77 focus: true
78 selectByMouse: true
79 }
80
81 Image {
82 id: clear
83 anchors { right: parent.right; rightMargin: 8; verticalCenter: parent.verticalCenter }
84 source: "images/clear.png"
85 opacity: 0
86
87 MouseArea {
88 anchors.fill: parent
89 onClicked: { textInput.text = ''; focusScope.focus = true; textInput.openSoftwareInputPanel(); }
90 }
91 }
92
93 states: State {
94 name: "hasText"; when: textInput.text != ''
95 PropertyChanges { target: typeSomething; opacity: 0 }
96 PropertyChanges { target: clear; opacity: 1 }
97 }
98
99 transitions: [
100 Transition {
101 from: ""; to: "hasText"
102 NumberAnimation { exclude: typeSomething; properties: "opacity" }
103 },
104 Transition {
105 from: "hasText"; to: ""
106 NumberAnimation { properties: "opacity" }
107 }
108 ]
109}
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