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++ // Copyright (C) 2025 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ import QtQuick
++ import QtQuick.VirtualKeyboard as VKB
++ import QtQuick.VirtualKeyboard.Components
++
++ // Custom layout that creates a QML InputMethod and exposes counters
++ KeyboardLayout {
++ id: root
++
++ // Provide an input method instance for this layout
++ property var im: VKB.InputMethod {
++ id: testIM
++ objectName: "testIM"
++
++ // Counters
++ property int inputModesCount: 0
++ property int setInputModeCount: 0
++ property int setTextCaseCount: 0
++ property int resetCount: 0
++ property int updateCount: 0
++ property int clearInputModeCount: 0
++ property int keyEventCount: 0
++
++ // Selection lists
++ property int selectionListsCount: 0
++ property int selectionListItemCountCount: 0
++ property int selectionListDataCount: 0
++ property int selectionListItemSelectedCount: 0
++
++ // Pattern recognition / traces
++ property int patternRecognitionModesCount: 0
++ property int traceBeginCount: 0
++ property int traceEndCount: 0
++
++ // Reselect / click on preedit
++ property int reselectCount: 0
++ property int clickPreeditTextCount: 0
++
++ function inputModes(locale) {
++ inputModesCount++
++ return [VKB.InputEngine.InputMode.Latin, VKB.InputEngine.InputMode.Numeric]
++ }
++ function setInputMode(locale, mode) {
++ setInputModeCount++
++ return true
++ }
++ function setTextCase(tc) {
++ setTextCaseCount++
++ return true
++ }
++ /* This is commented out on purpose to test regression on QTBUG-140521
++ function reset() {
++ resetCount++
++ }
++ */
++ function update() {
++ updateCount++
++ }
++ function clearInputMode() {
++ clearInputModeCount++
++ }
++ function keyEvent(key, text, modifiers) {
++ keyEventCount++
++ return false
++ }
++
++ // --- Selection list API ---
++ function selectionLists() {
++ selectionListsCount++
++ // Advertise a candidate list (count may be zero)
++ return [VKB.SelectionListModel.Type.WordCandidateList]
++ }
++ function selectionListItemCount(type) {
++ selectionListItemCountCount++
++ return 0
++ }
++ function selectionListData(type, index, role) {
++ selectionListDataCount++
++ return null
++ }
++ function selectionListItemSelected(type, index) {
++ selectionListItemSelectedCount++
++ }
++
++ // --- Pattern recognition / traces ---
++ function patternRecognitionModes() {
++ patternRecognitionModesCount++
++ // No handwriting/swipe by default
++ return []
++ }
++ function traceBegin(traceId, patternRecognitionMode, traceCaptureDeviceInfo, traceScreenInfo) {
++ traceBeginCount++
++ // Not accepting traces -> return null
++ return null
++ }
++ function traceEnd(trace) {
++ traceEndCount++
++ return false
++ }
++
++ // --- Reselect / click in preedit ---
++ function reselect(cursorPosition, reselectFlags) {
++ reselectCount++
++ return false
++ }
++ function clickPreeditText(cursorPosition) {
++ clickPreeditTextCount++
++ return false
++ }
++ }
++
++ // Bind the custom input method for this layout
++ inputMethod: im
++
++ // Minimal visible key to ensure the layout is valid
++ KeyboardRow {
++ Key { objectName: "testKeyA"; key: Qt.Key_A; text: "a" }
++ }
++ }