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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation and its Subsidiary(-ies) 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 2.0
+import Qt.labs.inputcontext 1.0 as InputContext
+
+Item {
+ width: 360
+ height: 240
+
+ function filterKeyPress(key, text)
+ {
+ switch (key) {
+ case Qt.Key_Enter:
+ case Qt.Key_Return:
+ case Qt.Key_Space:
+ case Qt.Key_Tab:
+ if (InputContext.preeditText != "")
+ InputContext.commit();
+ break;
+ case Qt.Key_Backspace:
+ if (InputContext.preeditText != "") {
+ InputContext.preeditText = InputContext.preeditText.substr(0, InputContext.preeditText.length - 1);
+ return true;
+ }
+ break;
+ default:
+ if (text != "") {
+ InputContext.preeditText += text
+ return true;
+ } else if (InputContext.preeditText != "") {
+ InputContext.commit();
+ }
+ break;
+ }
+ return false;
+ }
+
+ Rectangle {
+ anchors.left: parent.left; anchors.top: parent.top; anchors.right: parent.right;
+ anchors.bottom: keyboard.top
+ anchors.margins: 2
+
+ border.width: 1
+ radius: 2
+
+ TextEdit {
+ id: textEdit
+
+ wrapMode: TextEdit.WordWrap
+
+ anchors.fill: parent
+ anchors.margins: 2
+ }
+
+ MouseArea {
+ anchors.fill: textEdit
+
+ onPressed: {
+ mouse.accepted = false
+ var position = textEdit.positionAt(mouse.x, mouse.y);
+ if (position != textEdit.cursorPosition) {
+ InputContext.commit()
+ textEdit.cursorPosition = textEdit.positionAt(mouse.x, mouse.y)
+ textEdit.selectWord()
+ var word = textEdit.selectedText
+ if (word != "") {
+ InputContext.commit("");
+ InputContext.preeditText = word;
+ }
+ }
+ }
+ }
+ }
+
+ WordSuggestions {}
+
+ Keyboard {
+ id: keyboard
+ anchors.horizontalCenter: parent.horizontalCenter
+
+ y: parent.height
+
+ states: [
+ State {
+ name: "visible"
+ PropertyChanges { target: keyboard; y: parent.height - height }
+ when: InputContext.softwareInputPanelVisible
+ },
+ State {
+ name: "hidden"
+ PropertyChanges { target: keyboard; y: parent.height }
+ when: !InputContext.softwareInputPanelVisible
+ }
+ ]
+ transitions: Transition {
+ NumberAnimation { properties: "y"; easing.type: Easing.InOutQuad; duration: 100 }
+ }
+ }
+}