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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick
import QtQuick.VirtualKeyboard
Item {
property bool active
property Item activeKey: keyboard.activeKey
visible: active && activeKey !== undefined && activeKey !== null && activeKey.showPreview
z: 1
Loader {
id: characterPreview
anchors.fill: parent
sourceComponent: keyboard.style.characterPreviewDelegate
}
onActiveKeyChanged: {
if (characterPreview.item !== null) {
if (!activeKey) {
characterPreview.item.text = ""
return
}
characterPreview.item.text = Qt.binding(function() {
if (!activeKey)
return ""
var displayText = (activeKey.keyType === QtVirtualKeyboard.KeyType.FlickKey) ? activeKey.text : activeKey.displayText
return InputContext.uppercase ? displayText.toUpperCase() : displayText
})
if (activeKey.keyType === QtVirtualKeyboard.KeyType.FlickKey) {
if (characterPreview.item.hasOwnProperty("flickLeft")) {
characterPreview.item.flickLeft = activeKey.flickLeft
characterPreview.item.flickRight = activeKey.flickRight
characterPreview.item.flickTop = activeKey.flickTop
characterPreview.item.flickBottom = activeKey.flickBottom
}
} else {
if (characterPreview.item.hasOwnProperty("flickLeft")) {
characterPreview.item.flickLeft = ""
characterPreview.item.flickRight = ""
characterPreview.item.flickTop = ""
characterPreview.item.flickBottom = ""
}
}
width = activeKey.width
height = activeKey.height
var position = keyboard.mapFromItem(activeKey, 0, 0)
x = position.x
y = position.y - height - keyboard.style.characterPreviewMargin
}
}
}
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