diff options
Diffstat (limited to 'tests/auto/quickcontrols2/controls/data/tst_combobox.qml')
| -rw-r--r-- | tests/auto/quickcontrols2/controls/data/tst_combobox.qml | 2283 |
1 files changed, 2283 insertions, 0 deletions
diff --git a/tests/auto/quickcontrols2/controls/data/tst_combobox.qml b/tests/auto/quickcontrols2/controls/data/tst_combobox.qml new file mode 100644 index 0000000000..5359f63c4a --- /dev/null +++ b/tests/auto/quickcontrols2/controls/data/tst_combobox.qml @@ -0,0 +1,2283 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 +import QtQuick.Window +import QtTest +import QtQuick.Controls + +TestCase { + id: testCase + width: 400 + height: 400 + visible: true + when: windowShown + name: "ComboBox" + + Component { + id: signalSpy + SignalSpy { } + } + + Component { + id: comboBox + ComboBox { } + } + + Component { + id: emptyBox + ComboBox { + delegate: ItemDelegate { + width: parent.width + } + } + } + + Component { + id: mouseArea + MouseArea { } + } + + Component { + id: customPopup + Popup { + width: 100 + implicitHeight: contentItem.implicitHeight + contentItem: TextInput { + anchors.fill: parent + } + } + } + + Component { + id: comboBoxWithShaderEffect + ComboBox { + delegate: Rectangle { + Text { + id: txt + anchors.centerIn: parent + text: "item" + index + font.pixelSize: 20 + color: "red" + } + id: rect + objectName: "rect" + width: parent.width + height: txt.implicitHeight + gradient: Gradient { + GradientStop { color: "lightsteelblue"; position: 0.0 } + GradientStop { color: "blue"; position: 1.0 } + } + layer.enabled: true + layer.effect: ShaderEffect { + objectName: "ShaderFX" + width: rect.width + height: rect.height + fragmentShader: " + uniform lowp sampler2D source; // this item + uniform lowp float qt_Opacity; // inherited opacity of this item + varying highp vec2 qt_TexCoord0; + void main() { + lowp vec4 p = texture2D(source, qt_TexCoord0); + lowp float g = dot(p.xyz, vec3(0.344, 0.5, 0.156)); + gl_FragColor = vec4(g, g, g, p.a) * qt_Opacity; + }" + + } + } + } + } + + function init() { + // QTBUG-61225: Move the mouse away to avoid QQuickWindowPrivate::flushFrameSynchronousEvents() + // delivering interfering hover events based on the last mouse position from earlier tests. For + // example, ComboBox::test_activation() kept receiving hover events for the last mouse position + // from CheckDelegate::test_checked(). + mouseMove(testCase, testCase.width - 1, testCase.height - 1) + } + + function test_defaults() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + compare(control.count, 0) + compare(control.model, undefined) + compare(control.flat, false) + compare(control.pressed, false) + compare(control.currentIndex, -1) + compare(control.highlightedIndex, -1) + compare(control.currentText, "") + verify(control.delegate) + verify(control.indicator) + verify(control.popup) + verify(control.acceptableInput) + compare(control.inputMethodHints, Qt.ImhNoPredictiveText) + } + + function test_array() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + var items = [ "Banana", "Apple", "Coconut" ] + + control.model = items + compare(control.model, items) + + compare(control.count, 3) + compare(control.currentIndex, 0) + compare(control.currentText, "Banana") + + control.currentIndex = 2 + compare(control.currentIndex, 2) + compare(control.currentText, "Coconut") + + control.model = null + compare(control.model, null) + compare(control.count, 0) + compare(control.currentIndex, -1) + compare(control.currentText, "") + } + + function test_objects() { + var control = createTemporaryObject(emptyBox, testCase) + verify(control) + + var items = [ + { text: "Apple" }, + { text: "Orange" }, + { text: "Banana" } + ] + + control.model = items + compare(control.model, items) + + compare(control.count, 3) + compare(control.currentIndex, 0) + compare(control.currentText, "Apple") + + control.currentIndex = 2 + compare(control.currentIndex, 2) + compare(control.currentText, "Banana") + + control.model = null + compare(control.model, null) + compare(control.count, 0) + compare(control.currentIndex, -1) + compare(control.currentText, "") + } + + function test_qobjects() { + var control = createTemporaryObject(emptyBox, testCase, {textRole: "text"}) + verify(control) + + var obj1 = Qt.createQmlObject("import QtQml; QtObject { property string text: 'one' }", control) + var obj2 = Qt.createQmlObject("import QtQml; QtObject { property string text: 'two' }", control) + var obj3 = Qt.createQmlObject("import QtQml; QtObject { property string text: 'three' }", control) + + control.model = [obj1, obj2, obj3] + + compare(control.count, 3) + compare(control.currentIndex, 0) + compare(control.currentText, "one") + + control.currentIndex = 2 + compare(control.currentIndex, 2) + compare(control.currentText, "three") + + control.model = null + compare(control.model, null) + compare(control.count, 0) + compare(control.currentIndex, -1) + compare(control.currentText, "") + } + + function test_number() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + control.model = 10 + compare(control.model, 10) + + compare(control.count, 10) + compare(control.currentIndex, 0) + compare(control.currentText, "0") + + control.currentIndex = 9 + compare(control.currentIndex, 9) + compare(control.currentText, "9") + + control.model = 0 + compare(control.model, 0) + compare(control.count, 0) + compare(control.currentIndex, -1) + compare(control.currentText, "") + } + + ListModel { + id: listmodel + ListElement { text: "First" } + ListElement { text: "Second" } + ListElement { text: "Third" } + ListElement { text: "Fourth" } + ListElement { text: "Fifth" } + } + + function test_listModel() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + control.model = listmodel + compare(control.model, listmodel) + + compare(control.count, 5) + compare(control.currentIndex, 0) + compare(control.currentText, "First") + + control.currentIndex = 2 + compare(control.currentIndex, 2) + compare(control.currentText, "Third") + + control.model = undefined + compare(control.model, undefined) + compare(control.count, 0) + compare(control.currentIndex, -1) + compare(control.currentText, "") + } + + ListModel { + id: fruitmodel + ListElement { name: "Apple"; color: "red" } + ListElement { name: "Orange"; color: "orange" } + ListElement { name: "Banana"; color: "yellow" } + } + + Component { + id: fruitModelComponent + ListModel { + ListElement { name: "Apple"; color: "red" } + ListElement { name: "Orange"; color: "orange" } + ListElement { name: "Banana"; color: "yellow" } + } + } + + property var fruitarray: [ + { name: "Apple", color: "red" }, + { name: "Orange", color: "orange" }, + { name: "Banana", color: "yellow" } + ] + + Component { + id: birdModelComponent + ListModel { + ListElement { name: "Galah"; color: "pink" } + ListElement { name: "Kookaburra"; color: "brown" } + ListElement { name: "Magpie"; color: "black" } + } + } + + function test_textRole_data() { + return [ + { tag: "ListModel", model: fruitmodel }, + { tag: "ObjectArray", model: fruitarray } + ] + } + + function test_textRole(data) { + var control = createTemporaryObject(emptyBox, testCase) + verify(control) + + control.model = data.model + compare(control.count, 3) + compare(control.currentIndex, 0) + compare(control.currentText, "") + + control.textRole = "name" + compare(control.currentText, "Apple") + + control.textRole = "color" + compare(control.currentText, "red") + + control.currentIndex = 1 + compare(control.currentIndex, 1) + compare(control.currentText, "orange") + + control.textRole = "name" + compare(control.currentText, "Orange") + + control.textRole = "" + compare(control.currentText, "") + } + + function test_textAt() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + control.model = ["Apple", "Orange", "Banana"] + compare(control.textAt(0), "Apple") + compare(control.textAt(1), "Orange") + compare(control.textAt(2), "Banana") + compare(control.textAt(-1), "") // TODO: null? + compare(control.textAt(5), "") // TODO: null? + } + + function test_find_data() { + return [ + { tag: "Banana (MatchExactly)", term: "Banana", flags: Qt.MatchExactly, index: 0 }, + { tag: "banana (MatchExactly)", term: "banana", flags: Qt.MatchExactly, index: 1 }, + { tag: "bananas (MatchExactly)", term: "bananas", flags: Qt.MatchExactly, index: -1 }, + { tag: "Cocomuffin (MatchExactly)", term: "Cocomuffin", flags: Qt.MatchExactly, index: 4 }, + + { tag: "b(an)+a (MatchRegularExpression)", term: "B(an)+a", flags: Qt.MatchRegularExpression, index: 0 }, + { tag: "b(an)+a (MatchRegularExpression|MatchCaseSensitive)", term: "b(an)+a", flags: Qt.MatchRegularExpression | Qt.MatchCaseSensitive, index: 1 }, + { tag: "[coc]+\\w+ (MatchRegularExpression)", term: "[coc]+\\w+", flags: Qt.MatchRegularExpression, index: 2 }, + + { tag: "?pp* (MatchWildcard)", term: "?pp*", flags: Qt.MatchWildcard, index: 3 }, + { tag: "app* (MatchWildcard|MatchCaseSensitive)", term: "app*", flags: Qt.MatchWildcard | Qt.MatchCaseSensitive, index: -1 }, + + { tag: "Banana (MatchFixedString)", term: "Banana", flags: Qt.MatchFixedString, index: 0 }, + { tag: "banana (MatchFixedString|MatchCaseSensitive)", term: "banana", flags: Qt.MatchFixedString | Qt.MatchCaseSensitive, index: 1 }, + + { tag: "coco (MatchStartsWith)", term: "coco", flags: Qt.MatchStartsWith, index: 2 }, + { tag: "coco (MatchStartsWith|MatchCaseSensitive)", term: "coco", flags: Qt.StartsWith | Qt.MatchCaseSensitive, index: -1 }, + + { tag: "MUFFIN (MatchEndsWith)", term: "MUFFIN", flags: Qt.MatchEndsWith, index: 4 }, + { tag: "MUFFIN (MatchEndsWith|MatchCaseSensitive)", term: "MUFFIN", flags: Qt.MatchEndsWith | Qt.MatchCaseSensitive, index: -1 }, + + { tag: "Con (MatchContains)", term: "Con", flags: Qt.MatchContains, index: 2 }, + { tag: "Con (MatchContains|MatchCaseSensitive)", term: "Con", flags: Qt.MatchContains | Qt.MatchCaseSensitive, index: -1 }, + ] + } + + function test_find(data) { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + control.model = ["Banana", "banana", "Coconut", "Apple", "Cocomuffin"] + + compare(control.find(data.term, data.flags), data.index) + } + + function test_valueRole_data() { + return [ + { tag: "ListModel", model: fruitmodel }, + { tag: "ObjectArray", model: fruitarray } + ] + } + + function test_valueRole(data) { + var control = createTemporaryObject(emptyBox, testCase, + { model: data.model, valueRole: "color" }) + verify(control) + compare(control.count, 3) + compare(control.currentIndex, 0) + compare(control.currentValue, "red") + + control.valueRole = "name" + compare(control.currentValue, "Apple") + + control.currentIndex = 1 + compare(control.currentIndex, 1) + compare(control.currentValue, "Orange") + + control.valueRole = "color" + compare(control.currentValue, "orange") + + control.model = null + compare(control.currentIndex, -1) + // An invalid QVariant is represented as undefined. + compare(control.currentValue, undefined) + + control.valueRole = "" + compare(control.currentValue, undefined) + } + + function test_valueAt() { + var control = createTemporaryObject(comboBox, testCase, + { model: fruitmodel, textRole: "name", valueRole: "color" }) + verify(control) + + compare(control.valueAt(0), "red") + compare(control.valueAt(1), "orange") + compare(control.valueAt(2), "yellow") + compare(control.valueAt(-1), undefined) + compare(control.valueAt(5), undefined) + } + + function test_indexOfValue_data() { + return [ + { tag: "red", expectedIndex: 0 }, + { tag: "orange", expectedIndex: 1 }, + { tag: "yellow", expectedIndex: 2 }, + { tag: "brown", expectedIndex: -1 }, + ] + } + + function test_indexOfValue(data) { + var control = createTemporaryObject(comboBox, testCase, + { model: fruitmodel, textRole: "name", valueRole: "color" }) + verify(control) + + compare(control.indexOfValue(data.tag), data.expectedIndex) + } + + function test_currentValueAfterModelChanged() { + let fruitModel = createTemporaryObject(fruitModelComponent, testCase) + verify(fruitModel) + + let control = createTemporaryObject(comboBox, testCase, + { model: fruitModel, textRole: "name", valueRole: "color", currentIndex: 1 }) + verify(control) + compare(control.currentText, "Orange") + compare(control.currentValue, "orange") + + // Remove "Apple"; the current item should now be "Banana", so currentValue should be "yellow". + fruitModel.remove(0) + compare(control.currentText, "Banana") + compare(control.currentValue, "yellow") + } + + function test_currentValueAfterNewModelSet() { + let control = createTemporaryObject(comboBox, testCase, + { model: fruitmodel, textRole: "name", valueRole: "color", currentIndex: 0 }) + verify(control) + compare(control.currentText, "Apple") + compare(control.currentValue, "red") + + // Swap the model out entirely. Since the currentIndex was 0 and + // is reset to 0 when a new model is set, it remains 0. + let birdModel = createTemporaryObject(birdModelComponent, testCase) + verify(birdModel) + control.model = birdModel + compare(control.currentText, "Galah") + compare(control.currentValue, "pink") + } + + function test_arrowKeys() { + var control = createTemporaryObject(comboBox, testCase, + { model: fruitmodel, textRole: "name", valueRole: "color" }) + verify(control) + + var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) + verify(activatedSpy.valid) + + var highlightedSpy = signalSpy.createObject(control, {target: control, signalName: "highlighted"}) + verify(highlightedSpy.valid) + + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) + verify(closedSpy.valid) + + control.forceActiveFocus() + verify(control.activeFocus) + + compare(control.currentIndex, 0) + compare(control.highlightedIndex, -1) + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 1) + compare(control.highlightedIndex, -1) + compare(highlightedSpy.count, 0) + compare(activatedSpy.count, 1) + compare(activatedSpy.signalArguments[0][0], 1) + activatedSpy.clear() + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 2) + compare(control.highlightedIndex, -1) + compare(highlightedSpy.count, 0) + compare(activatedSpy.count, 1) + compare(activatedSpy.signalArguments[0][0], 2) + activatedSpy.clear() + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 2) + compare(control.highlightedIndex, -1) + compare(highlightedSpy.count, 0) + compare(activatedSpy.count, 0) + + keyClick(Qt.Key_Up) + compare(control.currentIndex, 1) + compare(control.highlightedIndex, -1) + compare(highlightedSpy.count, 0) + compare(activatedSpy.count, 1) + compare(activatedSpy.signalArguments[0][0], 1) + activatedSpy.clear() + + keyClick(Qt.Key_Up) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, -1) + compare(highlightedSpy.count, 0) + compare(activatedSpy.count, 1) + compare(activatedSpy.signalArguments[0][0], 0) + activatedSpy.clear() + + keyClick(Qt.Key_Up) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, -1) + compare(highlightedSpy.count, 0) + compare(activatedSpy.count, 0) + + // show popup + keyClick(Qt.Key_Space) + openedSpy.wait() + compare(openedSpy.count, 1) + + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 0) + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 1) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 1) + compare(highlightedSpy.signalArguments[0][0], 1) + highlightedSpy.clear() + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 2) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 1) + compare(highlightedSpy.signalArguments[0][0], 2) + highlightedSpy.clear() + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 2) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + + keyClick(Qt.Key_Up) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 1) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 1) + compare(highlightedSpy.signalArguments[0][0], 1) + highlightedSpy.clear() + + keyClick(Qt.Key_Up) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 0) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 1) + compare(highlightedSpy.signalArguments[0][0], 0) + highlightedSpy.clear() + + keyClick(Qt.Key_Up) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 0) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + + keyClick(Qt.Key_Down) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 1) + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 1) + compare(highlightedSpy.signalArguments[0][0], 1) + highlightedSpy.clear() + + // hide popup + keyClick(Qt.Key_Space) + closedSpy.wait() + compare(closedSpy.count, 1) + + compare(control.currentIndex, 1) + compare(control.highlightedIndex, -1) + } + + function test_keys_space_enter_escape_data() { + return [ + { tag: "space-space", key1: Qt.Key_Space, key2: Qt.Key_Space, showPopup: true, showPress: true, hidePopup: true, hidePress: true }, + { tag: "space-enter", key1: Qt.Key_Space, key2: Qt.Key_Enter, showPopup: true, showPress: true, hidePopup: true, hidePress: true }, + { tag: "space-return", key1: Qt.Key_Space, key2: Qt.Key_Return, showPopup: true, showPress: true, hidePopup: true, hidePress: true }, + { tag: "space-escape", key1: Qt.Key_Space, key2: Qt.Key_Escape, showPopup: true, showPress: true, hidePopup: true, hidePress: false }, + { tag: "space-0", key1: Qt.Key_Space, key2: Qt.Key_0, showPopup: true, showPress: true, hidePopup: false, hidePress: false }, + { tag: "enter-enter", key1: Qt.Key_Enter, key2: Qt.Key_Enter, showPopup: false, showPress: false, hidePopup: true, hidePress: false }, + { tag: "return-return", key1: Qt.Key_Return, key2: Qt.Key_Return, showPopup: false, showPress: false, hidePopup: true, hidePress: false }, + { tag: "escape-escape", key1: Qt.Key_Escape, key2: Qt.Key_Escape, showPopup: false, showPress: false, hidePopup: true, hidePress: false } + ] + } + + function test_keys_space_enter_escape(data) { + var control = createTemporaryObject(comboBox, testCase, {model: 3}) + verify(control) + + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + control.forceActiveFocus() + verify(control.activeFocus) + + compare(control.pressed, false) + compare(control.popup.visible, false) + + // show popup + keyPress(data.key1) + compare(control.pressed, data.showPress) + compare(control.popup.visible, false) + keyRelease(data.key1) + compare(control.pressed, false) + compare(control.popup.visible, data.showPopup) + if (data.showPopup) + openedSpy.wait() + + // hide popup + keyPress(data.key2) + compare(control.pressed, data.hidePress) + keyRelease(data.key2) + compare(control.pressed, false) + tryCompare(control.popup, "visible", !data.hidePopup) + } + + function test_keys_home_end() { + var control = createTemporaryObject(comboBox, testCase, {model: 5}) + verify(control) + + control.forceActiveFocus() + verify(control.activeFocus) + compare(control.currentIndex, 0) + compare(control.highlightedIndex, -1) + + var activatedCount = 0 + var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) + verify(activatedSpy.valid) + + var highlightedCount = 0 + var highlightedSpy = signalSpy.createObject(control, {target: control, signalName: "highlighted"}) + verify(highlightedSpy.valid) + + var currentIndexCount = 0 + var currentIndexSpy = signalSpy.createObject(control, {target: control, signalName: "currentIndexChanged"}) + verify(currentIndexSpy.valid) + + var highlightedIndexCount = 0 + var highlightedIndexSpy = signalSpy.createObject(control, {target: control, signalName: "highlightedIndexChanged"}) + verify(highlightedIndexSpy.valid) + + // end (popup closed) + keyClick(Qt.Key_End) + compare(control.currentIndex, 4) + compare(currentIndexSpy.count, ++currentIndexCount) + + compare(control.highlightedIndex, -1) + compare(highlightedIndexSpy.count, highlightedIndexCount) + + compare(activatedSpy.count, ++activatedCount) + compare(activatedSpy.signalArguments[activatedCount-1][0], 4) + + compare(highlightedSpy.count, highlightedCount) + + // repeat (no changes/signals) + keyClick(Qt.Key_End) + compare(currentIndexSpy.count, currentIndexCount) + compare(highlightedIndexSpy.count, highlightedIndexCount) + compare(activatedSpy.count, activatedCount) + compare(highlightedSpy.count, highlightedCount) + + // home (popup closed) + keyClick(Qt.Key_Home) + compare(control.currentIndex, 0) + compare(currentIndexSpy.count, ++currentIndexCount) + + compare(control.highlightedIndex, -1) + compare(highlightedIndexSpy.count, highlightedIndexCount) + + compare(activatedSpy.count, ++activatedCount) + compare(activatedSpy.signalArguments[activatedCount-1][0], 0) + + compare(highlightedSpy.count, highlightedCount) + + // repeat (no changes/signals) + keyClick(Qt.Key_Home) + compare(currentIndexSpy.count, currentIndexCount) + compare(highlightedIndexSpy.count, highlightedIndexCount) + compare(activatedSpy.count, activatedCount) + compare(highlightedSpy.count, highlightedCount) + + control.popup.open() + compare(control.highlightedIndex, 0) + compare(highlightedIndexSpy.count, ++highlightedIndexCount) + compare(highlightedSpy.count, highlightedCount) + + // end (popup open) + keyClick(Qt.Key_End) + compare(control.currentIndex, 0) + compare(currentIndexSpy.count, currentIndexCount) + + compare(control.highlightedIndex, 4) + compare(highlightedIndexSpy.count, ++highlightedIndexCount) + + compare(activatedSpy.count, activatedCount) + + compare(highlightedSpy.count, ++highlightedCount) + compare(highlightedSpy.signalArguments[highlightedCount-1][0], 4) + + // repeat (no changes/signals) + keyClick(Qt.Key_End) + compare(currentIndexSpy.count, currentIndexCount) + compare(highlightedIndexSpy.count, highlightedIndexCount) + compare(activatedSpy.count, activatedCount) + compare(highlightedSpy.count, highlightedCount) + + // home (popup open) + keyClick(Qt.Key_Home) + compare(control.currentIndex, 0) + compare(currentIndexSpy.count, currentIndexCount) + + compare(control.highlightedIndex, 0) + compare(highlightedIndexSpy.count, ++highlightedIndexCount) + + compare(activatedSpy.count, activatedCount) + + compare(highlightedSpy.count, ++highlightedCount) + compare(highlightedSpy.signalArguments[highlightedCount-1][0], 0) + + // repeat (no changes/signals) + keyClick(Qt.Key_Home) + compare(currentIndexSpy.count, currentIndexCount) + compare(highlightedIndexSpy.count, highlightedIndexCount) + compare(activatedSpy.count, activatedCount) + compare(highlightedSpy.count, highlightedCount) + } + + function test_keySearch() { + var control = createTemporaryObject(comboBox, testCase, {model: ["Banana", "Coco", "Coconut", "Apple", "Cocomuffin"]}) + verify(control) + + control.forceActiveFocus() + verify(control.activeFocus) + + compare(control.currentIndex, 0) + compare(control.currentText, "Banana") + compare(control.highlightedIndex, -1) + + keyPress(Qt.Key_C) + compare(control.currentIndex, 1) + compare(control.currentText, "Coco") + compare(control.highlightedIndex, -1) + + // no match + keyPress(Qt.Key_N) + compare(control.currentIndex, 1) + compare(control.currentText, "Coco") + compare(control.highlightedIndex, -1) + + keyPress(Qt.Key_C) + compare(control.currentIndex, 2) + compare(control.currentText, "Coconut") + compare(control.highlightedIndex, -1) + + keyPress(Qt.Key_C) + compare(control.currentIndex, 4) + compare(control.currentText, "Cocomuffin") + compare(control.highlightedIndex, -1) + + // wrap + keyPress(Qt.Key_C) + compare(control.currentIndex, 1) + compare(control.currentText, "Coco") + compare(control.highlightedIndex, -1) + + keyPress(Qt.Key_A) + compare(control.currentIndex, 3) + compare(control.currentText, "Apple") + compare(control.highlightedIndex, -1) + + keyPress(Qt.Key_B) + compare(control.currentIndex, 0) + compare(control.currentText, "Banana") + compare(control.highlightedIndex, -1) + + // popup + control.popup.open() + tryCompare(control.popup, "opened", true) + + compare(control.currentIndex, 0) + compare(control.highlightedIndex, 0) + + keyClick(Qt.Key_C) + compare(control.highlightedIndex, 1) // "Coco" + compare(control.currentIndex, 0) + + // no match + keyClick(Qt.Key_N) + compare(control.highlightedIndex, 1) + compare(control.currentIndex, 0) + + keyClick(Qt.Key_C) + compare(control.highlightedIndex, 2) // "Coconut" + compare(control.currentIndex, 0) + + keyClick(Qt.Key_C) + compare(control.highlightedIndex, 4) // "Cocomuffin" + compare(control.currentIndex, 0) + + // wrap + keyClick(Qt.Key_C) + compare(control.highlightedIndex, 1) // "Coco" + compare(control.currentIndex, 0) + + keyClick(Qt.Key_B) + compare(control.highlightedIndex, 0) // "Banana" + compare(control.currentIndex, 0) + + keyClick(Qt.Key_A) + compare(control.highlightedIndex, 3) // "Apple" + compare(control.currentIndex, 0) + + verify(control.popup.visible) + + // accept + keyClick(Qt.Key_Return) + tryCompare(control.popup, "visible", false) + compare(control.currentIndex, 3) + compare(control.currentText, "Apple") + compare(control.highlightedIndex, -1) + } + + function test_popup() { + var control = createTemporaryObject(comboBox, testCase, {model: 3}) + verify(control) + + // show below + mousePress(control) + compare(control.pressed, true) + compare(control.popup.visible, false) + mouseRelease(control) + compare(control.pressed, false) + compare(control.popup.visible, true) + verify(control.popup.contentItem.y >= control.y) + + // hide + mouseClick(control) + compare(control.pressed, false) + tryCompare(control.popup, "visible", false) + + // show above + control.y = control.Window.height - control.height + mousePress(control) + compare(control.pressed, true) + compare(control.popup.visible, false) + mouseRelease(control) + compare(control.pressed, false) + compare(control.popup.visible, true) + verify(control.popup.contentItem.y < control.y) + + + // Account for when a transition of a scale from 0.9-1.0 that it is placed above right away and not below + // first just because there is room at the 0.9 scale + if (control.popup.enter !== null) { + // hide + mouseClick(control) + compare(control.pressed, false) + tryCompare(control.popup, "visible", false) + control.y = control.Window.height - (control.popup.contentItem.height * 0.99) + var popupYSpy = createTemporaryObject(signalSpy, testCase, {target: control.popup, signalName: "yChanged"}) + verify(popupYSpy.valid) + mousePress(control) + compare(control.pressed, true) + compare(control.popup.visible, false) + mouseRelease(control) + compare(control.pressed, false) + compare(control.popup.visible, true) + tryCompare(control.popup.enter, "running", false) + verify(control.popup.contentItem.y < control.y) + verify(popupYSpy.count === 1) + } + + // follow the control outside the horizontal window bounds + control.x = -control.width / 2 + compare(control.x, -control.width / 2) + compare(control.popup.contentItem.parent.x, -control.width / 2) + control.x = testCase.width - control.width / 2 + compare(control.x, testCase.width - control.width / 2) + compare(control.popup.contentItem.parent.x, testCase.width - control.width / 2) + + // close the popup when hidden (QTBUG-67684) + control.popup.open() + tryCompare(control.popup, "opened", true) + control.visible = false + tryCompare(control.popup, "visible", false) + } + + Component { + id: reopenCombo + Window { + property alias innerCombo: innerCombo + visible: true + width: 300 + height: 300 + ComboBox { + id: innerCombo + model: 10 + anchors.verticalCenter: parent.verticalCenter + } + } + } + + // This test checks that when reopening the combobox that it is still appears at the same y position as + // previously + function test_reopen_popup() { + var control = createTemporaryObject(reopenCombo, testCase) + verify(control) + var y = 0; + for (var i = 0; i < 2; ++i) { + tryCompare(control.innerCombo.popup, "visible", false) + control.innerCombo.y = control.height - (control.innerCombo.popup.contentItem.height * 0.99) + var popupYSpy = createTemporaryObject(signalSpy, testCase, {target: control.innerCombo.popup, signalName: "yChanged"}) + verify(popupYSpy.valid) + mousePress(control.innerCombo) + compare(control.innerCombo.pressed, true) + compare(control.innerCombo.popup.visible, false) + mouseRelease(control.innerCombo) + compare(control.innerCombo.pressed, false) + compare(control.innerCombo.popup.visible, true) + if (control.innerCombo.popup.enter) + tryCompare(control.innerCombo.popup.enter, "running", false) + // Check on the second opening that it has the same y position as before + if (i !== 0) { + // y should not have changed again + verify(popupYSpy.count === 0) + verify(y === control.innerCombo.popup.y) + } else { + // In some cases on the initial show, y changes more than once + verify(popupYSpy.count >= 1) + y = control.innerCombo.popup.y + mouseClick(control.innerCombo) + compare(control.innerCombo.pressed, false) + tryCompare(control.innerCombo.popup, "visible", false) + } + } + } + + function test_mouse() { + var control = createTemporaryObject(comboBox, testCase, {model: 3, hoverEnabled: false}) + verify(control) + + var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) + verify(activatedSpy.valid) + + mouseClick(control) + compare(control.popup.visible, true) + + var content = control.popup.contentItem + waitForRendering(content) + + // press - move - release outside - not activated - not closed + mousePress(content) + compare(activatedSpy.count, 0) + mouseMove(content, content.width * 2) + compare(activatedSpy.count, 0) + mouseRelease(content, content.width * 2) + compare(activatedSpy.count, 0) + compare(control.popup.visible, true) + + // press - move - release inside - activated - closed + mousePress(content) + compare(activatedSpy.count, 0) + mouseMove(content, content.width / 2 + 1, content.height / 2 + 1) + compare(activatedSpy.count, 0) + mouseRelease(content) + compare(activatedSpy.count, 1) + tryCompare(control.popup, "visible", false) + } + + function test_touch() { + var control = createTemporaryObject(comboBox, testCase, {model: 3}) + verify(control) + + var touch = touchEvent(control) + + var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) + verify(activatedSpy.valid) + + var highlightedSpy = signalSpy.createObject(control, {target: control, signalName: "highlighted"}) + verify(highlightedSpy.valid) + + touch.press(0, control).commit() + touch.release(0, control).commit() + compare(control.popup.visible, true) + + var content = control.popup.contentItem + waitForRendering(content) + + // press - move - release outside - not activated - not closed + touch.press(0, control).commit() + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + touch.move(0, control, control.width * 2, control.height / 2).commit() + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + touch.release(0, control, control.width * 2, control.height / 2).commit() + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + compare(control.popup.visible, true) + + // press - move - release inside - activated - closed + touch.press(0, content).commit() + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + touch.move(0, content, content.width / 2 + 1, content.height / 2 + 1).commit() + compare(activatedSpy.count, 0) + compare(highlightedSpy.count, 0) + touch.release(0, content).commit() + compare(activatedSpy.count, 1) + compare(highlightedSpy.count, 1) + tryCompare(control.popup, "visible", false) + } + + function test_down() { + var control = createTemporaryObject(comboBox, testCase, {model: 3}) + verify(control) + + // some styles position the popup over the combo button. move it out + // of the way to avoid stealing mouse presses. we want to test the + // combinations of the button being pressed and the popup being visible. + control.popup.y = control.height + + var downSpy = signalSpy.createObject(control, {target: control, signalName: "downChanged"}) + verify(downSpy.valid) + + var pressedSpy = signalSpy.createObject(control, {target: control, signalName: "pressedChanged"}) + verify(pressedSpy.valid) + + mousePress(control) + compare(control.popup.visible, false) + compare(control.pressed, true) + compare(control.down, true) + compare(downSpy.count, 1) + compare(pressedSpy.count, 1) + + mouseRelease(control) + compare(control.popup.visible, true) + compare(control.pressed, false) + compare(control.down, true) + compare(downSpy.count, 3) + compare(pressedSpy.count, 2) + + compare(control.popup.y, control.height) + + control.down = false + compare(control.down, false) + compare(downSpy.count, 4) + + mousePress(control) + compare(control.popup.visible, true) + compare(control.pressed, true) + compare(control.down, false) // explicit false + compare(downSpy.count, 4) + compare(pressedSpy.count, 3) + + control.down = undefined + compare(control.down, true) + compare(downSpy.count, 5) + + mouseRelease(control) + tryCompare(control.popup, "visible", false) + compare(control.pressed, false) + compare(control.down, false) + compare(downSpy.count, 6) + compare(pressedSpy.count, 4) + + control.popup.open() + compare(control.popup.visible, true) + compare(control.pressed, false) + compare(control.down, true) + compare(downSpy.count, 7) + compare(pressedSpy.count, 4) + + control.popup.close() + tryCompare(control.popup, "visible", false) + compare(control.pressed, false) + compare(control.down, false) + compare(downSpy.count, 8) + compare(pressedSpy.count, 4) + } + + function test_focus() { + var control = createTemporaryObject(comboBox, testCase, {model: 3}) + verify(control) + + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) + verify(openedSpy.valid) + + // click - gain focus - show popup + mouseClick(control) + verify(control.activeFocus) + openedSpy.wait() + compare(openedSpy.count, 1) + compare(control.popup.visible, true) + + // lose focus - hide popup + control.focus = false + verify(!control.activeFocus) + closedSpy.wait() + compare(closedSpy.count, 1) + compare(control.popup.visible, false) + } + + function test_baseline() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + compare(control.baselineOffset, control.contentItem.y + control.contentItem.baselineOffset) + } + + Component { + id: displayBox + ComboBox { + textRole: "key" + model: ListModel { + ListElement { key: "First"; value: 123 } + ListElement { key: "Second"; value: 456 } + ListElement { key: "Third"; value: 789 } + } + } + } + + function test_displayText() { + var control = createTemporaryObject(displayBox, testCase) + verify(control) + + compare(control.displayText, "First") + control.currentIndex = 1 + compare(control.displayText, "Second") + control.textRole = "value" + compare(control.displayText, "456") + control.displayText = "Display" + compare(control.displayText, "Display") + control.currentIndex = 2 + compare(control.displayText, "Display") + control.displayText = undefined + compare(control.displayText, "789") + } + + Component { + id: component + Pane { + id: panel + property alias button: _button; + property alias combobox: _combobox; + font.pixelSize: 30 + Column { + Button { + id: _button + text: "Button" + font.pixelSize: 20 + } + ComboBox { + id: _combobox + model: ["ComboBox", "With"] + delegate: ItemDelegate { + width: _combobox.width + text: _combobox.textRole ? (Array.isArray(_combobox.model) ? modelData[_combobox.textRole] : model[_combobox.textRole]) : modelData + objectName: "delegate" + autoExclusive: true + checked: _combobox.currentIndex === index + highlighted: _combobox.highlightedIndex === index + } + } + } + } + } + + function getChild(control, objname, idx) { + var index = idx + for (var i = index+1; i < control.children.length; i++) + { + if (control.children[i].objectName === objname) { + index = i + break + } + } + return index + } + + function test_font() { // QTBUG_50984, QTBUG-51696 + var control = createTemporaryObject(component, testCase) + verify(control) + verify(control.button) + verify(control.combobox) + + compare(control.font.pixelSize, 30) + compare(control.button.font.pixelSize, 20) + compare(control.combobox.font.pixelSize, 30) + +// verify(control.combobox.popup) +// var popup = control.combobox.popup +// popup.open() + +// verify(popup.contentItem) + +// var listview = popup.contentItem +// verify(listview.contentItem) +// waitForRendering(listview) + +// var idx1 = getChild(listview.contentItem, "delegate", -1) +// compare(listview.contentItem.children[idx1].font.pixelSize, 25) +// var idx2 = getChild(listview.contentItem, "delegate", idx1) +// compare(listview.contentItem.children[idx2].font.pixelSize, 25) + +// compare(listview.contentItem.children[idx1].font.pixelSize, 25) +// compare(listview.contentItem.children[idx2].font.pixelSize, 25) + + control.font.pixelSize = control.font.pixelSize + 10 + compare(control.combobox.font.pixelSize, 40) +// waitForRendering(listview) +// compare(listview.contentItem.children[idx1].font.pixelSize, 25) +// compare(listview.contentItem.children[idx2].font.pixelSize, 25) + + control.combobox.font.pixelSize = control.combobox.font.pixelSize + 5 + compare(control.combobox.font.pixelSize, 45) +// waitForRendering(listview) + +// idx1 = getChild(listview.contentItem, "delegate", -1) +// compare(listview.contentItem.children[idx1].font.pixelSize, 25) +// idx2 = getChild(listview.contentItem, "delegate", idx1) +// compare(listview.contentItem.children[idx2].font.pixelSize, 25) + } + + function test_wheel() { + var ma = createTemporaryObject(mouseArea, testCase, {width: 100, height: 100}) + verify(ma) + + var control = comboBox.createObject(ma, {model: 2, wheelEnabled: true}) + verify(control) + + var delta = 120 + + var spy = signalSpy.createObject(ma, {target: ma, signalName: "wheel"}) + verify(spy.valid) + + mouseWheel(control, control.width / 2, control.height / 2, -delta, -delta) + compare(control.currentIndex, 1) + compare(spy.count, 0) // no propagation + + // reached bounds -> no change + mouseWheel(control, control.width / 2, control.height / 2, -delta, -delta) + compare(control.currentIndex, 1) + compare(spy.count, 0) // no propagation + + mouseWheel(control, control.width / 2, control.height / 2, delta, delta) + compare(control.currentIndex, 0) + compare(spy.count, 0) // no propagation + + // reached bounds -> no change + mouseWheel(control, control.width / 2, control.height / 2, delta, delta) + compare(control.currentIndex, 0) + compare(spy.count, 0) // no propagation + } + + function test_activation_data() { + return [ + { tag: "open:enter", key: Qt.Key_Enter, open: true }, + { tag: "open:return", key: Qt.Key_Return, open: true }, + { tag: "closed:enter", key: Qt.Key_Enter, open: false }, + { tag: "closed:return", key: Qt.Key_Return, open: false } + ] + } + + // QTBUG-51645 + function test_activation(data) { + var control = createTemporaryObject(comboBox, testCase, {currentIndex: 1, model: ["Apple", "Orange", "Banana"]}) + verify(control) + + control.forceActiveFocus() + verify(control.activeFocus) + + if (data.open) { + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + keyClick(Qt.Key_Space) + openedSpy.wait() + compare(openedSpy.count, 1) + } + compare(control.popup.visible, data.open) + + compare(control.currentIndex, 1) + compare(control.currentText, "Orange") + compare(control.displayText, "Orange") + + keyClick(data.key) + + compare(control.currentIndex, 1) + compare(control.currentText, "Orange") + compare(control.displayText, "Orange") + } + + Component { + id: asyncLoader + Loader { + active: false + asynchronous: true + sourceComponent: ComboBox { + model: ["First", "Second", "Third"] + } + } + } + + // QTBUG-51972 + function test_async() { + var loader = createTemporaryObject(asyncLoader, testCase) + verify(loader) + + loader.active = true + tryCompare(loader, "status", Loader.Ready) + verify(loader.item) + compare(loader.item.currentText, "First") + compare(loader.item.displayText, "First") + } + + // QTBUG-52615 + function test_currentIndex() { + var control = createTemporaryObject(comboBox, testCase, {currentIndex: -1, model: 3}) + verify(control) + + compare(control.currentIndex, -1) + } + + ListModel { + id: resetmodel + ListElement { text: "First" } + ListElement { text: "Second" } + ListElement { text: "Third" } + } + + // QTBUG-54573 + function test_modelReset() { + var control = createTemporaryObject(comboBox, testCase, {model: resetmodel}) + verify(control) + control.popup.open() + + var listview = control.popup.contentItem + verify(listview) + + tryCompare(listview.contentItem.children, "length", resetmodel.count + 1) // + highlight item + + resetmodel.clear() + resetmodel.append({text: "Fourth"}) + resetmodel.append({text: "Fifth"}) + + tryCompare(listview.contentItem.children, "length", resetmodel.count + 1) // + highlight item + } + + // QTBUG-55118 + function test_currentText() { + var control = createTemporaryObject(comboBox, testCase, {model: listmodel}) + verify(control) + + compare(control.currentIndex, 0) + compare(control.currentText, "First") + + listmodel.setProperty(0, "text", "1st") + compare(control.currentText, "1st") + + control.currentIndex = 1 + compare(control.currentText, "Second") + + listmodel.setProperty(0, "text", "First") + compare(control.currentText, "Second") + } + + // QTBUG-55030 + function test_highlightRange() { + var control = createTemporaryObject(comboBox, testCase, {model: 100}) + verify(control) + + control.currentIndex = 50 + compare(control.currentIndex, 50) + compare(control.highlightedIndex, -1) + + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + control.popup.open() + compare(control.highlightedIndex, 50) + tryCompare(openedSpy, "count", 1) + + var listview = control.popup.contentItem + verify(listview) + + var first = listview.itemAt(0, listview.contentY) + verify(first) + compare(first.text, "50") + + var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) + verify(closedSpy.valid) + + control.popup.close() + tryCompare(closedSpy, "count", 1) + compare(control.highlightedIndex, -1) + + control.currentIndex = 99 + compare(control.currentIndex, 99) + compare(control.highlightedIndex, -1) + + control.popup.open() + compare(control.highlightedIndex, 99) + tryCompare(openedSpy, "count", 2) + tryVerify(function() { return listview.height > 0 }) + + var last = listview.itemAt(0, listview.contentY + listview.height - 1) + verify(last) + compare(last.text, "99") + + openedSpy.target = null + closedSpy.target = null + } + + function test_mouseHighlight() { + if ((Qt.platform.pluginName === "offscreen") + || (Qt.platform.pluginName === "minimal")) + skip("Mouse highlight not functional on offscreen/minimal platforms") + var control = createTemporaryObject(comboBox, testCase, {model: 20}) + verify(control) + + compare(control.highlightedIndex, -1) + + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + control.popup.open() + compare(control.highlightedIndex, 0) + tryCompare(openedSpy, "count", 1) + + var listview = control.popup.contentItem + verify(listview) + waitForRendering(listview) + + // hover-highlight through all visible list items one by one + var hoverIndex = -1 + var prevHoverItem = null + for (var y = 0; y < listview.height; ++y) { + var hoverItem = listview.itemAt(0, listview.contentY + y) + if (!hoverItem || !hoverItem.visible || hoverItem === prevHoverItem) + continue + mouseMove(hoverItem, 0, 0) + tryCompare(control, "highlightedIndex", ++hoverIndex) + prevHoverItem = hoverItem + } + + mouseMove(listview, listview.width / 2, listview.height / 2) + + // wheel-highlight the rest of the items + var delta = 120 + var prevWheelItem = null + while (!listview.atYEnd) { + var prevContentY = listview.contentY + mouseWheel(listview, listview.width / 2, listview.height / 2, -delta, -delta) + tryCompare(listview, "moving", false) + verify(listview.contentY > prevContentY) + + var wheelItem = listview.itemAt(listview.width / 2, listview.contentY + listview.height / 2) + if (!wheelItem || !wheelItem.visible || wheelItem === prevWheelItem) + continue + + tryCompare(control, "highlightedIndex", parseInt(wheelItem.text)) + prevWheelItem = wheelItem + } + } + + RegularExpressionValidator { + id: regExpValidator + regularExpression: /(red|blue|green)?/ + } + + function test_validator() { + var control = createTemporaryObject(comboBox, testCase, {editable: true, validator: regExpValidator}) + + control.editText = "blu" + compare(control.acceptableInput, false) + control.editText = "blue" + compare(control.acceptableInput, true) + control.editText = "bluee" + compare(control.acceptableInput, false) + control.editText = "" + compare(control.acceptableInput, true) + control.editText = "" + control.contentItem.forceActiveFocus() + keyPress(Qt.Key_A) + compare(control.editText, "") + keyPress(Qt.Key_A) + compare(control.editText, "") + keyPress(Qt.Key_R) + compare(control.editText, "r") + keyPress(Qt.Key_A) + compare(control.editText, "r") + compare(control.acceptableInput, false) + keyPress(Qt.Key_E) + compare(control.editText, "re") + compare(control.acceptableInput, false) + keyPress(Qt.Key_D) + compare(control.editText, "red") + compare(control.acceptableInput, true) + } + + Component { + id: appendFindBox + ComboBox { + editable: true + model: ListModel { + ListElement { text:"first" } + } + onAccepted: { + if (find(editText) === -1) + model.append({text: editText}) + } + } + } + + function test_append_find() { + var control = createTemporaryObject(appendFindBox, testCase) + + compare(control.currentIndex, 0) + compare(control.currentText, "first") + control.contentItem.forceActiveFocus() + compare(control.activeFocus, true) + + control.selectAll() + keyPress(Qt.Key_T) + keyPress(Qt.Key_H) + keyPress(Qt.Key_I) + keyPress(Qt.Key_R) + keyPress(Qt.Key_D) + compare(control.count, 1) + compare(control.currentText, "first") + compare(control.editText, "third") + + keyPress(Qt.Key_Enter) + compare(control.count, 2) + compare(control.currentIndex, 1) + compare(control.currentText, "third") + } + + function test_editable() { + var control = createTemporaryObject(comboBox, testCase, {editable: true, model: ["Banana", "Coco", "Coconut", "Apple", "Cocomuffin"]}) + verify(control) + + control.contentItem.forceActiveFocus() + verify(control.activeFocus) + + var acceptCount = 0 + + var acceptSpy = signalSpy.createObject(control, {target: control, signalName: "accepted"}) + verify(acceptSpy.valid) + + compare(control.editText, "Banana") + compare(control.currentText, "Banana") + compare(control.currentIndex, 0) + compare(acceptSpy.count, 0) + control.editText = "" + + keyPress(Qt.Key_C) + compare(control.editText, "coco") + compare(control.currentText, "Banana") + compare(control.currentIndex, 0) + + keyPress(Qt.Key_Right) + keyPress(Qt.Key_N) + compare(control.editText, "coconut") + compare(control.currentText, "Banana") + compare(control.currentIndex, 0) + + keyPress(Qt.Key_Enter) // Accept + compare(control.editText, "Coconut") + compare(control.currentText, "Coconut") + compare(control.currentIndex, 2) + compare(acceptSpy.count, ++acceptCount) + + keyPress(Qt.Key_Backspace) + keyPress(Qt.Key_Backspace) + keyPress(Qt.Key_Backspace) + keyPress(Qt.Key_M) + compare(control.editText, "Cocomuffin") + compare(control.currentText, "Coconut") + compare(control.currentIndex, 2) + + keyPress(Qt.Key_Enter) // Accept + compare(control.editText, "Cocomuffin") + compare(control.currentText, "Cocomuffin") + compare(control.currentIndex, 4) + compare(acceptSpy.count, ++acceptCount) + + keyPress(Qt.Key_Return) // Accept + compare(control.editText, "Cocomuffin") + compare(control.currentText, "Cocomuffin") + compare(control.currentIndex, 4) + compare(acceptSpy.count, ++acceptCount) + + control.editText = "" + compare(control.editText, "") + compare(control.currentText, "Cocomuffin") + compare(control.currentIndex, 4) + + keyPress(Qt.Key_A) + compare(control.editText, "apple") + compare(control.currentText, "Cocomuffin") + compare(control.currentIndex, 4) + + keyPress(Qt.Key_Return) // Accept + compare(control.editText, "Apple") + compare(control.currentText, "Apple") + compare(control.currentIndex, 3) + compare(acceptSpy.count, ++acceptCount) + + control.editText = "" + keyPress(Qt.Key_A) + keyPress(Qt.Key_B) + compare(control.editText, "ab") + compare(control.currentText, "Apple") + compare(control.currentIndex, 3) + + keyPress(Qt.Key_Return) // Accept + compare(control.editText, "ab") + compare(control.currentText, "") + compare(control.currentIndex, -1) + compare(acceptSpy.count, ++acceptCount) + + control.editText = "" + compare(control.editText, "") + compare(control.currentText, "") + compare(control.currentIndex, -1) + + keyPress(Qt.Key_C) + keyPress(Qt.Key_Return) // Accept + compare(control.editText, "Coco") + compare(control.currentText, "Coco") + compare(control.currentIndex, 1) + compare(acceptSpy.count, ++acceptCount) + + keyPress(Qt.Key_Down) + compare(control.editText, "Coconut") + compare(control.currentText, "Coconut") + compare(control.currentIndex, 2) + + keyPress(Qt.Key_Up) + compare(control.editText, "Coco") + compare(control.currentText, "Coco") + compare(control.currentIndex, 1) + + control.editText = "" + compare(control.editText, "") + compare(control.currentText, "Coco") + compare(control.currentIndex, 1) + + keyPress(Qt.Key_C) + keyPress(Qt.Key_O) + keyPress(Qt.Key_C) // autocompletes "coco" + keyPress(Qt.Key_Backspace) + keyPress(Qt.Key_Return) // Accept "coc" + compare(control.editText, "coc") + compare(control.currentText, "") + compare(control.currentIndex, -1) + compare(acceptSpy.count, ++acceptCount) + + control.editText = "" + compare(control.editText, "") + compare(control.currentText, "") + compare(control.currentIndex, -1) + + keyPress(Qt.Key_C) + keyPress(Qt.Key_O) + keyPress(Qt.Key_C) // autocompletes "coc" + keyPress(Qt.Key_Space) + keyPress(Qt.Key_Return) // Accept "coc " + compare(control.editText, "coc ") + compare(control.currentText, "") + compare(control.currentIndex, -1) + compare(acceptSpy.count, ++acceptCount) + } + + Component { + id: keysAttachedBox + ComboBox { + editable: true + property bool gotit: false + Keys.onPressed: { + if (!gotit && event.key === Qt.Key_B) { + gotit = true + event.accepted = true + } + } + } + } + + function test_keys_attached() { + var control = createTemporaryObject(keysAttachedBox, testCase) + verify(control) + + control.contentItem.forceActiveFocus() + verify(control.activeFocus) + + verify(!control.gotit) + compare(control.editText, "") + + keyPress(Qt.Key_A) + verify(control.activeFocus) + verify(!control.gotit) + compare(control.editText, "a") + + keyPress(Qt.Key_B) + verify(control.activeFocus) + verify(control.gotit) + compare(control.editText, "a") + + keyPress(Qt.Key_B) + verify(control.activeFocus) + verify(control.gotit) + compare(control.editText, "ab") + } + + function test_minusOneIndexResetsSelection_QTBUG_35794_data() { + return [ + { tag: "editable", editable: true }, + { tag: "non-editable", editable: false } + ] + } + + function test_minusOneIndexResetsSelection_QTBUG_35794(data) { + var control = createTemporaryObject(comboBox, testCase, {editable: data.editable, model: ["A", "B", "C"]}) + verify(control) + + compare(control.currentIndex, 0) + compare(control.currentText, "A") + control.currentIndex = -1 + compare(control.currentIndex, -1) + compare(control.currentText, "") + control.currentIndex = 1 + compare(control.currentIndex, 1) + compare(control.currentText, "B") + } + + function test_minusOneToZeroSelection_QTBUG_38036() { + var control = createTemporaryObject(comboBox, testCase, {model: ["A", "B", "C"]}) + verify(control) + + compare(control.currentIndex, 0) + compare(control.currentText, "A") + control.currentIndex = -1 + compare(control.currentIndex, -1) + compare(control.currentText, "") + control.currentIndex = 0 + compare(control.currentIndex, 0) + compare(control.currentText, "A") + } + + function test_emptyPopupAfterModelCleared() { + var control = createTemporaryObject(comboBox, testCase, { model: 1 }) + verify(control) + compare(control.popup.implicitHeight, 0) + + // Ensure that it's open so that the popup's implicitHeight changes when we increase the model count. + control.popup.open() + tryCompare(control.popup, "visible", true) + + // Add lots of items to the model. The popup should take up the entire height of the window. + control.model = 100 + compare(control.popup.height, control.Window.height - control.popup.topMargin - control.popup.bottomMargin) + + control.popup.close() + + // Clearing the model should result in a zero height. + control.model = 0 + control.popup.open() + tryCompare(control.popup, "visible", true) + compare(control.popup.height, control.popup.topPadding + control.popup.bottomPadding) + } + + Component { + id: keysMonitor + Item { + property int pressedKeys: 0 + property int releasedKeys: 0 + property int lastPressedKey: 0 + property int lastReleasedKey: 0 + property alias comboBox: comboBox + + width: 200 + height: 200 + + Keys.onPressed: { ++pressedKeys; lastPressedKey = event.key } + Keys.onReleased: { ++releasedKeys; lastReleasedKey = event.key } + + ComboBox { + id: comboBox + } + } + } + + function test_keyClose_data() { + return [ + { tag: "Escape", key: Qt.Key_Escape }, + { tag: "Back", key: Qt.Key_Back } + ] + } + + function test_keyClose(data) { + var container = createTemporaryObject(keysMonitor, testCase) + verify(container) + + var control = comboBox.createObject(container) + verify(control) + + control.forceActiveFocus() + verify(control.activeFocus) + + var pressedKeys = 0 + var releasedKeys = 0 + + // popup not visible -> propagates + keyPress(data.key) + compare(container.pressedKeys, ++pressedKeys) + compare(container.lastPressedKey, data.key) + + keyRelease(data.key) + compare(container.releasedKeys, ++releasedKeys) + compare(container.lastReleasedKey, data.key) + + verify(control.activeFocus) + + // popup visible -> handled -> does not propagate + control.popup.open() + tryCompare(control.popup, "opened", true) + + keyPress(data.key) + compare(container.pressedKeys, pressedKeys) + + keyRelease(data.key) + // Popup receives the key release event if it has an exit transition, but + // not if it has been immediately closed on press, without a transition. + // ### TODO: Should Popup somehow always block the key release event? + if (!control.popup.exit) + ++releasedKeys + compare(container.releasedKeys, releasedKeys) + + tryCompare(control.popup, "visible", false) + verify(control.activeFocus) + + // popup not visible -> propagates + keyPress(data.key) + compare(container.pressedKeys, ++pressedKeys) + compare(container.lastPressedKey, data.key) + + keyRelease(data.key) + compare(container.releasedKeys, ++releasedKeys) + compare(container.lastReleasedKey, data.key) + } + + function test_popupFocus_QTBUG_74661() { + var control = createTemporaryObject(comboBox, testCase) + verify(control) + + var popup = createTemporaryObject(customPopup, testCase) + verify(popup) + + control.popup = popup + + var openedSpy = signalSpy.createObject(control, {target: popup, signalName: "opened"}) + verify(openedSpy.valid) + + var closedSpy = signalSpy.createObject(control, {target: popup, signalName: "closed"}) + verify(closedSpy.valid) + + control.forceActiveFocus() + verify(control.activeFocus) + + // show popup + keyClick(Qt.Key_Space) + openedSpy.wait() + compare(openedSpy.count, 1) + + popup.contentItem.forceActiveFocus() + verify(popup.contentItem.activeFocus) + + // type something in the text field + keyClick(Qt.Key_Space) + keyClick(Qt.Key_H) + keyClick(Qt.Key_I) + compare(popup.contentItem.text, " hi") + + compare(closedSpy.count, 0) + + // hide popup + keyClick(Qt.Key_Escape) + closedSpy.wait() + compare(closedSpy.count, 1) + } + + function test_comboBoxWithShaderEffect() { + var control = createTemporaryObject(comboBoxWithShaderEffect, testCase, {model: 9}) + verify(control) + waitForRendering(control) + control.forceActiveFocus() + var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) + verify(openedSpy.valid) + + var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) + verify(closedSpy.valid) + + control.popup.open() + openedSpy.wait() + compare(openedSpy.count, 1) + control.popup.close() + closedSpy.wait() + compare(closedSpy.count, 1) + } + + function test_comboBoxSelectTextByMouse() { + let control = createTemporaryObject(comboBox, testCase, + { editable: true, selectTextByMouse: true, model: [ "Some text" ], width: parent.width }) + verify(control) + waitForRendering(control) + control.forceActiveFocus() + + // Position the text cursor at the beginning of the text. + mouseClick(control, control.leftPadding, control.height / 2) + // Select all of the text. + mousePress(control, control.leftPadding, control.height / 2) + mouseMove(control, control.leftPadding + control.contentItem.width, control.height / 2) + mouseRelease(control, control.leftPadding + control.contentItem.width, control.height / 2) + compare(control.contentItem.selectedText, "Some text") + } + + // QTBUG-78885: When the edit text is changed on an editable ComboBox, + // and then that ComboBox loses focus, its currentIndex should change + // to the index of the edit text (assuming a match is found). + function test_currentIndexChangeOnLostFocus() { + if (Qt.styleHints.tabFocusBehavior !== Qt.TabFocusAllControls) + skip("This platform only allows tab focus for text controls") + + let theModel = [] + for (let i = 0; i < 10; ++i) + theModel.push("Item " + (i + 1)) + + let comboBox1 = createTemporaryObject(comboBox, testCase, + { objectName: "comboBox1", editable: true, model: theModel }) + verify(comboBox1) + compare(comboBox1.currentIndex, 0) + + let comboBox2 = createTemporaryObject(comboBox, testCase, { objectName: "comboBox2" }) + verify(comboBox2) + + // Give the first ComboBox focus and type in 0 to select "Item 10" (default is "Item 1"). + waitForRendering(comboBox1) + comboBox1.contentItem.forceActiveFocus() + verify(comboBox1.activeFocus) + keyClick(Qt.Key_0) + compare(comboBox1.editText, "Item 10") + + let currentIndexSpy = signalSpy.createObject(comboBox1, + { target: comboBox1, signalName: "currentIndexChanged" }) + verify(currentIndexSpy.valid) + + // Give focus to the other ComboBox so that the first one loses it. + // The first ComboBox's currentIndex should change to that of "Item 10". + keyClick(Qt.Key_Tab) + verify(comboBox2.activeFocus) + compare(comboBox1.currentIndex, 9) + compare(currentIndexSpy.count, 1) + + // Give focus back to the first ComboBox, and try the same thing except + // with non-existing text; the currentIndex should not change. + comboBox1.contentItem.forceActiveFocus() + verify(comboBox1.activeFocus) + keySequence(StandardKey.SelectAll) + compare(comboBox1.contentItem.selectedText, "Item 10") + keyClick(Qt.Key_N) + keyClick(Qt.Key_O) + keyClick(Qt.Key_P) + keyClick(Qt.Key_E) + compare(comboBox1.editText, "nope") + compare(comboBox1.currentIndex, 9) + compare(currentIndexSpy.count, 1) + } + + Component { + id: appFontTextFieldComponent + TextField { + objectName: "appFontTextField" + font: Qt.application.font + // We don't want the background's implicit width to interfere with our tests, + // which are about implicit width of the contentItem of ComboBox, which is by default TextField. + background: null + } + } + + Component { + id: appFontContentItemComboBoxComponent + ComboBox { + // Override the contentItem so that the font doesn't vary between styles. + contentItem: TextField { + objectName: "appFontContentItemTextField" + // We do this just to be extra sure that the font never comes from the control, + // as we want it to match that of the TextField in the appFontTextFieldComponent. + font: Qt.application.font + background: null + } + } + } + + Component { + id: twoItemListModelComponent + + ListModel { + ListElement { display: "Short" } + ListElement { display: "Kinda long" } + } + } + + function appendedToModel(model, item) { + if (Array.isArray(model)) { + let newModel = model + newModel.push(item) + return newModel + } + + if (model.hasOwnProperty("append")) { + model.append({ display: item }) + // To account for the fact that changes to a JS array are not seen by the QML engine, + // we need to reassign the entire model and hence return it. For simplicity in the + // calling code, we do it for the ListModel code path too. It should be a no-op. + return model + } + + console.warn("appendedToModel: unrecognised model") + return undefined + } + + function removedFromModel(model, index, count) { + if (Array.isArray(model)) { + let newModel = model + newModel.splice(index, count) + return newModel + } + + if (model.hasOwnProperty("remove")) { + model.remove(index, count) + return model + } + + console.warn("removedFromModel: unrecognised model") + return undefined + } + + // We don't use a data-driven test for the policy because the checks vary a lot based on which enum we're testing. + function test_implicitContentWidthPolicy_ContentItemImplicitWidth() { + // Set ContentItemImplicitWidth and ensure that implicitContentWidth is as wide as the current item + // by comparing it against the implicitWidth of an identical TextField + let control = createTemporaryObject(appFontContentItemComboBoxComponent, testCase, { + model: ["Short", "Kinda long"], + implicitContentWidthPolicy: ComboBox.ContentItemImplicitWidth + }) + verify(control) + compare(control.implicitContentWidthPolicy, ComboBox.ContentItemImplicitWidth) + + let textField = createTemporaryObject(appFontTextFieldComponent, testCase) + verify(textField) + // Don't set any text on textField because we're not accounting for the widest + // text here, so we want to compare it against an empty TextField. + compare(control.implicitContentWidth, textField.implicitWidth) + + textField.font.pixelSize *= 2 + control.font.pixelSize *= 2 + compare(control.implicitContentWidth, textField.implicitWidth) + } + + function test_implicitContentWidthPolicy_WidestText_data() { + return [ + { tag: "Array", model: ["Short", "Kinda long"] }, + { tag: "ListModel", model: twoItemListModelComponent.createObject(testCase) }, + ] + } + + function test_implicitContentWidthPolicy_WidestText(data) { + let control = createTemporaryObject(appFontContentItemComboBoxComponent, testCase, { + model: data.model, + implicitContentWidthPolicy: ComboBox.WidestText + }) + verify(control) + compare(control.implicitContentWidthPolicy, ComboBox.WidestText) + + let textField = createTemporaryObject(appFontTextFieldComponent, testCase) + verify(textField) + textField.text = "Kinda long" + // Note that we don't need to change the current index here, as the implicitContentWidth + // is set to the implicitWidth of the TextField within the ComboBox as if it had the largest + // text from the model set on it. + // We use Math.ceil because TextInput uses qCeil internally, whereas the implicitWidth + // binding for TextField does not. + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + + // Add a longer item; it should affect the implicit content width. + let modifiedModel = appendedToModel(data.model, "Moderately long") + control.model = modifiedModel + textField.text = "Moderately long" + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + + // Remove the last two items; it should use the only remaining item's width. + modifiedModel = removedFromModel(data.model, 1, 2) + control.model = modifiedModel + compare(control.count, 1) + compare(control.currentText, "Short") + textField.text = "Short" + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + + // Changes in font should result in the implicitContentWidth being updated. + textField.font.pixelSize *= 2 + // We have to change the contentItem's font size manually since we break the + // style's binding to the control's font when we set Qt.application.font to it. + control.contentItem.font.pixelSize *= 2 + control.font.pixelSize *= 2 + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + } + + function test_implicitContentWidthPolicy_WidestTextWhenCompleted_data() { + return test_implicitContentWidthPolicy_WidestText_data() + } + + function test_implicitContentWidthPolicy_WidestTextWhenCompleted(data) { + let control = createTemporaryObject(appFontContentItemComboBoxComponent, testCase, { + model: data.model, + implicitContentWidthPolicy: ComboBox.WidestTextWhenCompleted + }) + verify(control) + compare(control.implicitContentWidthPolicy, ComboBox.WidestTextWhenCompleted) + + let textField = createTemporaryObject(appFontTextFieldComponent, testCase) + verify(textField) + textField.text = "Kinda long" + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + + // Add a longer item; it should not affect the implicit content width + // since we've already accounted for it once. + let modifiedModel = appendedToModel(data.model, "Moderately long") + control.model = modifiedModel + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + + // Remove the last two items; it should still not affect the implicit content width. + modifiedModel = removedFromModel(data.model, 1, 2) + control.model = modifiedModel + compare(control.count, 1) + compare(control.currentText, "Short") + compare(Math.ceil(control.implicitContentWidth), Math.ceil(textField.implicitWidth)) + + // Changes in font should not result in the implicitContentWidth being updated. + let oldTextFieldImplicitWidth = textField.implicitWidth + // Changes in font should result in the implicitContentWidth being updated. + textField.font.pixelSize *= 2 + control.contentItem.font.pixelSize *= 2 + control.font.pixelSize *= 2 + compare(Math.ceil(control.implicitContentWidth), Math.ceil(oldTextFieldImplicitWidth)) + } + + // QTBUG-61021: text line should not be focused by default + // It causes (e.g. on Android) showing virtual keyboard when it is not needed + function test_doNotFocusTextLineByDefault() { + var control = createTemporaryObject(comboBox, testCase) + // Focus not set after creating combobox + verify(!control.activeFocus) + verify(!control.contentItem.focus) + + // After setting focus on combobox, text line should not be focused + control.forceActiveFocus() + verify(control.activeFocus) + verify(!control.contentItem.focus) + + // Text line is focused after intentional setting focus on it + control.contentItem.forceActiveFocus() + verify(control.activeFocus) + verify(control.contentItem.focus) + } + + Component { + id: intValidatorComponent + IntValidator { + bottom: 0 + top: 255 + } + } + + function test_acceptableInput_QTBUG_94307() { + let items = [ + { text: "A" }, + { text: "2" }, + { text: "3" } + ] + let control = createTemporaryObject(comboBox, testCase, {model: items, editable: true}) + verify(control) + + verify(control.acceptableInput) + compare(control.displayText, "A") + + let acceptableInputSpy = signalSpy.createObject(control, {target: control, signalName: "acceptableInputChanged"}) + verify(acceptableInputSpy.valid) + + let intValidator = intValidatorComponent.createObject(testCase) + verify(intValidator) + + control.validator = intValidator + + compare(acceptableInputSpy.count, 1) + compare(control.displayText, "A") + compare(control.acceptableInput, false) + + control.currentIndex = 1 + + compare(acceptableInputSpy.count, 2) + compare(control.displayText, "2") + compare(control.acceptableInput, true) + } +} |