1 files changed, 138 insertions, 0 deletions
diff --git a/src/virtualkeyboard/content/components/ShadowInputControl.qml b/src/virtualkeyboard/content/components/ShadowInputControl.qml
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+++ b/src/virtualkeyboard/content/components/ShadowInputControl.qml
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+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.7
+import QtQuick.VirtualKeyboard 2.2
+import QtQuick.VirtualKeyboard.Settings 2.2
+
+Item {
+    id: control
+
+    enabled: keyboard.active && VirtualKeyboardSettings.fullScreenMode
+
+    MouseArea {
+        anchors.fill: parent
+    }
+
+    onXChanged: InputContext.shadow.updateSelectionProperties()
+    onYChanged: InputContext.shadow.updateSelectionProperties()
+
+    Loader {
+        sourceComponent: keyboard.style.fullScreenInputContainerBackground
+        anchors.fill: parent
+        Loader {
+            id: fullScreenInputBackground
+            sourceComponent: keyboard.style.fullScreenInputBackground
+            anchors.fill: parent
+            anchors.margins: keyboard.style.fullScreenInputMargins
+            z: 1
+            Flickable {
+                id: flickable
+                clip: true
+                z: 2
+                width: parent.width
+                height: parent.height
+                flickableDirection: Flickable.HorizontalFlick
+                interactive: contentWidth > width
+                contentWidth: shadowInput.width
+                onContentXChanged: InputContext.shadow.updateSelectionProperties()
+
+                function ensureVisible(rectangle) {
+                    if (contentX >= rectangle.x)
+                        contentX = rectangle.x
+                    else if (contentX + width <= rectangle.x + rectangle.width)
+                        contentX = rectangle.x + rectangle.width - width;
+                }
+
+                TextInput {
+                    id: shadowInput
+                    objectName: "shadowInput"
+                    property bool blinkStatus: true
+                    width: Math.max(flickable.width, implicitWidth)
+                    height: implicitHeight
+                    anchors.verticalCenter: parent.verticalCenter
+                    leftPadding: keyboard.style.fullScreenInputPadding
+                    rightPadding: keyboard.style.fullScreenInputPadding
+                    activeFocusOnPress: false
+                    font: keyboard.style.fullScreenInputFont
+                    inputMethodHints: InputContext.inputMethodHints
+                    cursorDelegate: keyboard.style.fullScreenInputCursor
+                    passwordCharacter: keyboard.style.fullScreenInputPasswordCharacter
+                    color: keyboard.style.fullScreenInputColor
+                    selectionColor: keyboard.style.fullScreenInputSelectionColor
+                    selectedTextColor: keyboard.style.fullScreenInputSelectedTextColor
+                    echoMode: (InputContext.inputMethodHints & Qt.ImhHiddenText) ? TextInput.Password : TextInput.Normal
+                    selectByMouse: true
+                    onCursorPositionChanged: {
+                        cursorSyncTimer.restart()
+                        blinkStatus = true
+                        cursorTimer.restart()
+                    }
+                    onSelectionStartChanged: cursorSyncTimer.restart()
+                    onSelectionEndChanged: cursorSyncTimer.restart()
+                    onCursorRectangleChanged: flickable.ensureVisible(cursorRectangle)
+
+                    function getAnchorPosition() {
+                        if (selectionStart == selectionEnd)
+                            return cursorPosition
+                        else if (selectionStart == cursorPosition)
+                            return selectionEnd
+                        else
+                            return selectionStart
+                    }
+
+                    Timer {
+                        id: cursorSyncTimer
+                        interval: 0
+                        onTriggered: {
+                            var anchorPosition = shadowInput.getAnchorPosition()
+                            if (anchorPosition !== InputContext.anchorPosition || shadowInput.cursorPosition !== InputContext.cursorPosition)
+                                InputContext.forceCursorPosition(anchorPosition, shadowInput.cursorPosition)
+                        }
+                    }
+
+                    Timer {
+                        id: cursorTimer
+                        interval: Qt.styleHints.cursorFlashTime / 2
+                        repeat: true
+                        running: true
+                        onTriggered: shadowInput.blinkStatus = !shadowInput.blinkStatus
+                    }
+                }
+            }
+        }
+    }
+
+    Binding {
+        target: InputContext.shadow
+        property: "inputItem"
+        value: shadowInput
+        when: VirtualKeyboardSettings.fullScreenMode
+    }
+}