| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the examples of the QtBluetooth module. |
| ** |
| ** $QT_BEGIN_LICENSE:BSD$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
| ** |
| ** "Redistribution and use in source and binary forms, with or without |
| ** modification, are permitted provided that the following conditions are |
| ** met: |
| ** * Redistributions of source code must retain the above copyright |
| ** notice, this list of conditions and the following disclaimer. |
| ** * Redistributions in binary form must reproduce the above copyright |
| ** notice, this list of conditions and the following disclaimer in |
| ** the documentation and/or other materials provided with the |
| ** distribution. |
| ** * Neither the name of The Qt Company Ltd nor the names of its |
| ** contributors may be used to endorse or promote products derived |
| ** from this software without specific prior written permission. |
| ** |
| ** |
| ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| import QtQuick 2.2 |
| |
| FocusScope { |
| id: focusScope |
| width: 250; height: 28 |
| |
| property string text: textInput.text |
| signal clear |
| |
| onClear: { |
| textInput.text="" |
| } |
| |
| BorderImage { |
| source: "images/lineedit-bg.png" |
| width: parent.width; height: parent.height |
| border { left: 4; top: 4; right: 4; bottom: 4 } |
| } |
| |
| Text { |
| id: typeSomething |
| anchors.fill: parent; anchors.leftMargin: 8 |
| verticalAlignment: Text.AlignVCenter |
| text: "Type something..." |
| color: "gray" |
| font.italic: true |
| font.pointSize: 14 |
| } |
| |
| MouseArea { |
| anchors.fill: parent |
| onClicked: { focusScope.focus = true; } |
| } |
| |
| TextInput { |
| id: textInput |
| anchors { left: parent.left; leftMargin: 8; right: clear.left; rightMargin: 8; verticalCenter: parent.verticalCenter } |
| focus: true |
| selectByMouse: true |
| font.pointSize: 14 |
| } |
| |
| Image { |
| id: clear |
| anchors { right: parent.right; rightMargin: 8; verticalCenter: parent.verticalCenter } |
| source: "images/clear.png" |
| opacity: 0 |
| |
| MouseArea { |
| // allow area to grow beyond image size |
| // easier to hit the area on high DPI devices |
| anchors.centerIn: parent |
| height:focusScope.height |
| width: focusScope.height |
| onClicked: { |
| //toogle focus to be able to jump out of input method composer |
| focusScope.focus = false; |
| textInput.text = ''; |
| focusScope.focus = true; |
| } |
| } |
| } |
| |
| states: State { |
| name: "hasText"; when: (textInput.text != '' || textInput.inputMethodComposing) |
| PropertyChanges { target: typeSomething; opacity: 0 } |
| PropertyChanges { target: clear; opacity: 1 } |
| } |
| |
| transitions: [ |
| Transition { |
| from: ""; to: "hasText" |
| NumberAnimation { exclude: typeSomething; properties: "opacity" } |
| }, |
| Transition { |
| from: "hasText"; to: "" |
| NumberAnimation { properties: "opacity" } |
| } |
| ] |
| } |