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+/****************************************************************************
+**
+** 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 QtTest
+import QtQuick.Controls
+
+TestCase {
+ id: testCase
+ width: 200
+ height: 200
+ visible: true
+ when: windowShown
+ name: "TabBar"
+
+ Component {
+ id: tabButton
+ TabButton { }
+ }
+
+ Component {
+ id: tabBar
+ TabBar { }
+ }
+
+ Component {
+ id: tabBarStaticTabs
+ TabBar {
+ TabButton {
+ text: "0"
+ }
+ TabButton {
+ text: "1"
+ }
+ }
+ }
+
+ Component {
+ id: tabBarStaticTabsCurrent
+ TabBar {
+ currentIndex: 1
+ TabButton {
+ text: "0"
+ }
+ TabButton {
+ text: "1"
+ }
+ }
+ }
+
+ Component {
+ id: signalSpy
+ SignalSpy { }
+ }
+
+ function test_defaults() {
+ var control = createTemporaryObject(tabBar, testCase)
+ verify(control)
+ compare(control.count, 0)
+ compare(control.currentIndex, -1)
+ compare(control.currentItem, null)
+ }
+
+ function test_current() {
+ var control = createTemporaryObject(tabBar, testCase)
+
+ compare(control.count, 0)
+ compare(control.currentIndex, -1)
+ compare(control.currentItem, null)
+
+ control.addItem(tabButton.createObject(control, {text: "0"}))
+ compare(control.count, 1)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "0")
+ compare(control.currentItem.checked, true)
+
+ control.addItem(tabButton.createObject(control, {text: "1"}))
+ compare(control.count, 2)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "0")
+ compare(control.currentItem.checked, true)
+
+ control.addItem(tabButton.createObject(control, {text: "2"}))
+ compare(control.count, 3)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "0")
+ compare(control.currentItem.checked, true)
+
+ control.currentIndex = 1
+ compare(control.currentIndex, 1)
+ compare(control.currentItem.text, "1")
+ compare(control.currentItem.checked, true)
+
+ control.currentIndex = 2
+ compare(control.currentIndex, 2)
+ compare(control.currentItem.text, "2")
+ compare(control.currentItem.checked, true)
+
+ control.decrementCurrentIndex()
+ compare(control.currentIndex, 1)
+ compare(control.currentItem.text, "1")
+ compare(control.currentItem.checked, true)
+
+ control.incrementCurrentIndex()
+ compare(control.currentIndex, 2)
+ compare(control.currentItem.text, "2")
+ compare(control.currentItem.checked, true)
+ }
+
+ function test_current_static() {
+ var control = createTemporaryObject(tabBarStaticTabs, testCase)
+
+ compare(control.count, 2)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "0")
+ compare(control.currentItem.checked, true)
+
+ control = createTemporaryObject(tabBarStaticTabsCurrent, testCase)
+
+ compare(control.count, 2)
+ compare(control.currentIndex, 1)
+ compare(control.currentItem.text, "1")
+ compare(control.currentItem.checked, true)
+ }
+
+ function test_addRemove() {
+ var control = createTemporaryObject(tabBar, testCase)
+
+ function verifyCurrentIndexCountDiff() {
+ verify(control.currentIndex < control.count)
+ }
+ control.currentIndexChanged.connect(verifyCurrentIndexCountDiff)
+ control.countChanged.connect(verifyCurrentIndexCountDiff)
+
+ var contentChildrenSpy = createTemporaryObject(signalSpy, testCase, {target: control, signalName: "contentChildrenChanged"})
+ verify(contentChildrenSpy.valid)
+
+ compare(control.count, 0)
+ compare(control.currentIndex, -1)
+ control.addItem(tabButton.createObject(control, {text: "1"}))
+ compare(control.count, 1)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "1")
+ compare(contentChildrenSpy.count, 1)
+
+ control.addItem(tabButton.createObject(control, {text: "2"}))
+ compare(control.count, 2)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "1")
+ compare(control.itemAt(0).text, "1")
+ compare(control.itemAt(1).text, "2")
+ compare(contentChildrenSpy.count, 2)
+
+ control.currentIndex = 1
+
+ control.insertItem(1, tabButton.createObject(control, {text: "3"}))
+ compare(control.count, 3)
+ compare(control.currentIndex, 2)
+ compare(control.currentItem.text, "2")
+ compare(control.itemAt(0).text, "1")
+ compare(control.itemAt(1).text, "3")
+ compare(control.itemAt(2).text, "2")
+ compare(contentChildrenSpy.count, 4) // append + insert->move
+
+ control.insertItem(0, tabButton.createObject(control, {text: "4"}))
+ compare(control.count, 4)
+ compare(control.currentIndex, 3)
+ compare(control.currentItem.text, "2")
+ compare(control.itemAt(0).text, "4")
+ compare(control.itemAt(1).text, "1")
+ compare(control.itemAt(2).text, "3")
+ compare(control.itemAt(3).text, "2")
+ compare(contentChildrenSpy.count, 6) // append + insert->move
+
+ control.insertItem(control.count, tabButton.createObject(control, {text: "5"}))
+ compare(control.count, 5)
+ compare(control.currentIndex, 3)
+ compare(control.currentItem.text, "2")
+ compare(control.itemAt(0).text, "4")
+ compare(control.itemAt(1).text, "1")
+ compare(control.itemAt(2).text, "3")
+ compare(control.itemAt(3).text, "2")
+ compare(control.itemAt(4).text, "5")
+ compare(contentChildrenSpy.count, 7)
+
+ control.removeItem(control.itemAt(control.count - 1))
+ compare(control.count, 4)
+ compare(control.currentIndex, 3)
+ compare(control.currentItem.text, "2")
+ compare(control.itemAt(0).text, "4")
+ compare(control.itemAt(1).text, "1")
+ compare(control.itemAt(2).text, "3")
+ compare(control.itemAt(3).text, "2")
+ compare(contentChildrenSpy.count, 8)
+
+ control.removeItem(control.itemAt(0))
+ compare(control.count, 3)
+ compare(control.currentIndex, 2)
+ compare(control.currentItem.text, "2")
+ compare(control.itemAt(0).text, "1")
+ compare(control.itemAt(1).text, "3")
+ compare(control.itemAt(2).text, "2")
+ compare(contentChildrenSpy.count, 9)
+
+ control.removeItem(control.itemAt(1))
+ compare(control.count, 2)
+ compare(control.currentIndex, 1)
+ compare(control.currentItem.text, "2")
+ compare(control.itemAt(0).text, "1")
+ compare(control.itemAt(1).text, "2")
+ compare(contentChildrenSpy.count, 10)
+
+ control.removeItem(control.itemAt(1))
+ compare(control.count, 1)
+ compare(control.currentIndex, 0)
+ compare(control.currentItem.text, "1")
+ compare(control.itemAt(0).text, "1")
+ compare(contentChildrenSpy.count, 11)
+
+ control.removeItem(control.itemAt(0))
+ compare(control.count, 0)
+ compare(control.currentIndex, -1)
+ compare(contentChildrenSpy.count, 12)
+ }
+
+ function test_removeCurrent() {
+ var control = createTemporaryObject(tabBar, testCase)
+
+ control.addItem(tabButton.createObject(control, {text: "1"}))
+ control.addItem(tabButton.createObject(control, {text: "2"}))
+ control.addItem(tabButton.createObject(control, {text: "3"}))
+ control.currentIndex = 1
+ compare(control.count, 3)
+ compare(control.currentIndex, 1)
+
+ control.removeItem(control.itemAt(1))
+ compare(control.count, 2)
+ compare(control.currentIndex, 0)
+
+ control.removeItem(control.itemAt(0))
+ compare(control.count, 1)
+ compare(control.currentIndex, 0)
+
+ control.removeItem(control.itemAt(0))
+ compare(control.count, 0)
+ compare(control.currentIndex, -1)
+ }
+
+ Component {
+ id: contentBar
+ TabBar {
+ QtObject { objectName: "object" }
+ TabButton { objectName: "button1" }
+ Timer { objectName: "timer" }
+ TabButton { objectName: "button2" }
+ Component { TabButton { } }
+ }
+ }
+
+ function test_content() {
+ var control = createTemporaryObject(contentBar, testCase)
+
+ function compareObjectNames(content, names) {
+ if (content.length !== names.length)
+ return false
+ for (var i = 0; i < names.length; ++i) {
+ if (content[i].objectName !== names[i])
+ return false
+ }
+ return true
+ }
+
+ var contentChildrenSpy = createTemporaryObject(signalSpy, testCase, {target: control, signalName: "contentChildrenChanged"})
+ verify(contentChildrenSpy.valid)
+
+ verify(compareObjectNames(control.contentData, ["object", "button1", "timer", "button2", ""]))
+ verify(compareObjectNames(control.contentChildren, ["button1", "button2"]))
+
+ control.addItem(tabButton.createObject(control, {objectName: "button3"}))
+ verify(compareObjectNames(control.contentData, ["object", "button1", "timer", "button2", "", "button3"]))
+ verify(compareObjectNames(control.contentChildren, ["button1", "button2", "button3"]))
+ compare(contentChildrenSpy.count, 1)
+
+ control.insertItem(0, tabButton.createObject(control, {objectName: "button4"}))
+ verify(compareObjectNames(control.contentData, ["object", "button1", "timer", "button2", "", "button3", "button4"]))
+ verify(compareObjectNames(control.contentChildren, ["button4", "button1", "button2", "button3"]))
+ compare(contentChildrenSpy.count, 3) // append + insert->move
+
+ control.moveItem(1, 2)
+ verify(compareObjectNames(control.contentData, ["object", "button1", "timer", "button2", "", "button3", "button4"]))
+ verify(compareObjectNames(control.contentChildren, ["button4", "button2", "button1", "button3"]))
+ compare(contentChildrenSpy.count, 4)
+
+ control.removeItem(control.itemAt(0))
+ verify(compareObjectNames(control.contentData, ["object", "button1", "timer", "button2", "", "button3"]))
+ verify(compareObjectNames(control.contentChildren, ["button2", "button1", "button3"]))
+ compare(contentChildrenSpy.count, 5)
+ }
+
+ Component {
+ id: repeated
+ TabBar {
+ property alias repeater: repeater
+ Repeater {
+ id: repeater
+ model: 5
+ TabButton { property int idx: index }
+ }
+ }
+ }
+
+ function test_repeater() {
+ var control = createTemporaryObject(repeated, testCase)
+ verify(control)
+
+ var model = control.contentModel
+ verify(model)
+
+ var repeater = control.repeater
+ verify(repeater)
+
+ compare(repeater.count, 5)
+ compare(model.count, 5)
+
+ for (var i = 0; i < 5; ++i) {
+ var item1 = control.itemAt(i)
+ verify(item1)
+ compare(item1.idx, i)
+ compare(model.get(i), item1)
+ compare(repeater.itemAt(i), item1)
+ }
+
+ repeater.model = 3
+ compare(repeater.count, 3)
+ compare(model.count, 3)
+
+ for (var j = 0; j < 3; ++j) {
+ var item2 = control.itemAt(j)
+ verify(item2)
+ compare(item2.idx, j)
+ compare(model.get(j), item2)
+ compare(repeater.itemAt(j), item2)
+ }
+ }
+
+ Component {
+ id: ordered
+ TabBar {
+ id: obar
+ property alias repeater: repeater
+ TabButton { text: "static_1" }
+ Repeater {
+ id: repeater
+ model: 2
+ TabButton { text: "repeated_" + (index + 2) }
+ }
+ TabButton { text: "static_4" }
+ Component.onCompleted: {
+ addItem(tabButton.createObject(obar, {text: "dynamic_5"}))
+ addItem(tabButton.createObject(obar.contentItem, {text: "dynamic_6"}))
+ insertItem(0, tabButton.createObject(obar, {text: "dynamic_0"}))
+ }
+ }
+ }
+
+ function test_order() {
+ var control = createTemporaryObject(ordered, testCase)
+ verify(control)
+
+ compare(control.count, 7)
+ compare(control.itemAt(0).text, "dynamic_0")
+ compare(control.itemAt(1).text, "static_1")
+ compare(control.itemAt(2).text, "repeated_2")
+ compare(control.itemAt(3).text, "repeated_3")
+ compare(control.itemAt(4).text, "static_4")
+ compare(control.itemAt(5).text, "dynamic_5")
+ compare(control.itemAt(6).text, "dynamic_6")
+ }
+
+ function test_move_data() {
+ return [
+ {tag:"0->1 (0)", from: 0, to: 1, currentBefore: 0, currentAfter: 1},
+ {tag:"0->1 (1)", from: 0, to: 1, currentBefore: 1, currentAfter: 0},
+ {tag:"0->1 (2)", from: 0, to: 1, currentBefore: 2, currentAfter: 2},
+
+ {tag:"0->2 (0)", from: 0, to: 2, currentBefore: 0, currentAfter: 2},
+ {tag:"0->2 (1)", from: 0, to: 2, currentBefore: 1, currentAfter: 0},
+ {tag:"0->2 (2)", from: 0, to: 2, currentBefore: 2, currentAfter: 1},
+
+ {tag:"1->0 (0)", from: 1, to: 0, currentBefore: 0, currentAfter: 1},
+ {tag:"1->0 (1)", from: 1, to: 0, currentBefore: 1, currentAfter: 0},
+ {tag:"1->0 (2)", from: 1, to: 0, currentBefore: 2, currentAfter: 2},
+
+ {tag:"1->2 (0)", from: 1, to: 2, currentBefore: 0, currentAfter: 0},
+ {tag:"1->2 (1)", from: 1, to: 2, currentBefore: 1, currentAfter: 2},
+ {tag:"1->2 (2)", from: 1, to: 2, currentBefore: 2, currentAfter: 1},
+
+ {tag:"2->0 (0)", from: 2, to: 0, currentBefore: 0, currentAfter: 1},
+ {tag:"2->0 (1)", from: 2, to: 0, currentBefore: 1, currentAfter: 2},
+ {tag:"2->0 (2)", from: 2, to: 0, currentBefore: 2, currentAfter: 0},
+
+ {tag:"2->1 (0)", from: 2, to: 1, currentBefore: 0, currentAfter: 0},
+ {tag:"2->1 (1)", from: 2, to: 1, currentBefore: 1, currentAfter: 2},
+ {tag:"2->1 (2)", from: 2, to: 1, currentBefore: 2, currentAfter: 1},
+
+ {tag:"0->0", from: 0, to: 0, currentBefore: 0, currentAfter: 0},
+ {tag:"-1->0", from: 0, to: 0, currentBefore: 1, currentAfter: 1},
+ {tag:"0->-1", from: 0, to: 0, currentBefore: 2, currentAfter: 2},
+ {tag:"1->10", from: 0, to: 0, currentBefore: 0, currentAfter: 0},
+ {tag:"10->2", from: 0, to: 0, currentBefore: 1, currentAfter: 1},
+ {tag:"10->-1", from: 0, to: 0, currentBefore: 2, currentAfter: 2}
+ ]
+ }
+
+ function test_move(data) {
+ var control = createTemporaryObject(tabBar, testCase)
+
+ compare(control.count, 0)
+ var titles = ["1", "2", "3"]
+
+ var i = 0;
+ for (i = 0; i < titles.length; ++i)
+ control.addItem(tabButton.createObject(control, {text: titles[i]}))
+
+ compare(control.count, titles.length)
+ for (i = 0; i < control.count; ++i)
+ compare(control.itemAt(i).text, titles[i])
+
+ control.currentIndex = data.currentBefore
+ control.moveItem(data.from, data.to)
+
+ compare(control.count, titles.length)
+ compare(control.currentIndex, data.currentAfter)
+
+ var title = titles[data.from]
+ titles.splice(data.from, 1)
+ titles.splice(data.to, 0, title)
+
+ compare(control.count, titles.length)
+ for (i = 0; i < control.count; ++i)
+ compare(control.itemAt(i).text, titles[i])
+ }
+
+ Component {
+ id: dynamicBar
+ TabBar {
+ id: dbar
+ TabButton { text: "static" }
+ Component.onCompleted: {
+ addItem(tabButton.createObject(dbar, {text: "added"}))
+ insertItem(0, tabButton.createObject(dbar, {text: "inserted"}))
+ tabButton.createObject(dbar, {text: "dynamic"})
+ }
+ }
+ }
+
+ function test_dynamic() {
+ var control = createTemporaryObject(dynamicBar, testCase)
+
+ // insertItem(), addItem(), createObject() and static TabButton {}
+ compare(control.count, 4)
+ compare(control.itemAt(0).text, "inserted")
+
+ var tab = tabButton.createObject(control, {text: "dying"})
+ compare(control.count, 5)
+ compare(control.itemAt(4).text, "dying")
+
+ // TODO: fix crash in QQuickItemView
+// tab.destroy()
+// wait(0)
+// compare(control.count, 4)
+ }
+
+ function test_layout_data() {
+ return [
+ { tag: "spacing:0", spacing: 0 },
+ { tag: "spacing:1", spacing: 1 },
+ { tag: "spacing:10", spacing: 10 },
+ ]
+ }
+
+ function test_layout(data) {
+ var control = createTemporaryObject(tabBar, testCase, {spacing: data.spacing, width: 200})
+
+ // remove the background so that it won't affect the implicit size of the tabbar,
+ // so the implicit sizes tested below are entirely based on the content size
+ control.background = null
+
+ var tab1 = tabButton.createObject(control, {text: "First"})
+ control.addItem(tab1)
+ tryCompare(tab1, "width", control.width)
+ compare(tab1.height, control.height)
+ compare(control.implicitContentWidth, tab1.implicitWidth)
+ compare(control.implicitContentHeight, tab1.implicitHeight)
+ compare(control.contentWidth, control.implicitContentWidth)
+ compare(control.contentHeight, control.implicitContentHeight)
+ compare(control.implicitWidth, control.contentWidth + control.leftPadding + control.rightPadding)
+ compare(control.implicitHeight, control.contentHeight + control.topPadding + control.bottomPadding)
+
+ var tab2 = tabButton.createObject(control, {implicitHeight: tab1.implicitHeight + 10, text: "Second"})
+ control.addItem(tab2)
+ tryCompare(tab1, "width", (control.width - data.spacing) / 2)
+ compare(tab1.height, control.height)
+ compare(tab2.width, (control.width - data.spacing) / 2)
+ compare(tab2.height, control.height)
+ compare(control.implicitContentWidth, tab1.implicitWidth + tab2.implicitWidth + data.spacing)
+ compare(control.implicitContentHeight, tab2.implicitHeight)
+ compare(control.contentWidth, control.implicitContentWidth)
+ compare(control.contentHeight, control.implicitContentHeight)
+ compare(control.implicitWidth, control.contentWidth + control.leftPadding + control.rightPadding)
+ compare(control.implicitHeight, control.contentHeight + control.topPadding + control.bottomPadding)
+
+ var tab3 = tabButton.createObject(control, {width: 50, height: tab1.implicitHeight - 10, text: "Third"})
+ control.addItem(tab3)
+ tryCompare(tab1, "width", (control.width - 2 * data.spacing - 50) / 2)
+ compare(tab1.y, 0)
+ compare(tab1.height, control.height)
+ compare(tab2.y, 0)
+ compare(tab2.width, (control.width - 2 * data.spacing - 50) / 2)
+ compare(tab2.height, control.height)
+ verify(tab3.y > 0)
+ compare(tab3.y, (control.height - tab3.height) / 2)
+ compare(tab3.width, 50)
+ compare(tab3.height, tab1.implicitHeight - 10)
+ compare(control.implicitContentWidth, tab1.implicitWidth + tab2.implicitWidth + tab3.width + 2 * data.spacing)
+ compare(control.implicitContentHeight, tab2.implicitHeight)
+ compare(control.contentWidth, control.implicitContentWidth)
+ compare(control.contentHeight, control.implicitContentHeight)
+ compare(control.implicitWidth, control.contentWidth + control.leftPadding + control.rightPadding)
+ compare(control.implicitHeight, control.contentHeight + control.topPadding + control.bottomPadding)
+
+ var expectedWidth = tab3.contentItem.implicitWidth + tab3.leftPadding + tab3.rightPadding
+ tab3.width = tab3.implicitWidth
+ tab3.height = tab3.implicitHeight
+ tryCompare(tab1, "width", (control.width - 2 * data.spacing - expectedWidth) / 2)
+ compare(tab1.height, control.height)
+ compare(tab2.width, (control.width - 2 * data.spacing - expectedWidth) / 2)
+ compare(tab2.height, control.height)
+ compare(tab3.width, expectedWidth)
+ compare(tab3.height, tab3.implicitHeight)
+ compare(control.implicitContentWidth, tab1.implicitWidth + tab2.implicitWidth + tab3.implicitWidth + 2 * data.spacing)
+ compare(control.implicitContentHeight, tab2.implicitHeight)
+ compare(control.contentWidth, control.implicitContentWidth)
+ compare(control.contentHeight, control.implicitContentHeight)
+ compare(control.implicitWidth, control.contentWidth + control.leftPadding + control.rightPadding)
+ compare(control.implicitHeight, control.contentHeight + control.topPadding + control.bottomPadding)
+
+ tab3.width = undefined
+ tab3.height = undefined
+ control.width = undefined
+
+ control.contentWidth = 300
+ control.contentHeight = 50
+ expectedWidth = (control.contentWidth - 2 * data.spacing) / 3
+ tryCompare(tab1, "width", expectedWidth)
+ compare(tab2.width, expectedWidth)
+ compare(tab3.width, expectedWidth)
+ compare(tab1.height, control.contentHeight)
+ compare(tab2.height, control.contentHeight)
+ compare(tab3.height, control.contentHeight)
+ }
+
+ Component {
+ id: attachedButton
+ TabButton {
+ property int index: TabBar.index
+ property TabBar tabBar: TabBar.tabBar
+ property int position: TabBar.position
+ }
+ }
+
+ function test_attached() {
+ var control = createTemporaryObject(tabBar, testCase, {position: TabBar.Footer})
+
+ // append
+ var tab1 = createTemporaryObject(attachedButton, testCase)
+ compare(tab1.index, -1)
+ compare(tab1.tabBar, null)
+ compare(tab1.position, TabBar.Header)
+
+ control.addItem(tab1)
+ compare(tab1.index, 0)
+ compare(tab1.tabBar, control)
+ compare(tab1.position, TabBar.Footer)
+
+ // insert in the beginning
+ var tab2 = createTemporaryObject(attachedButton, testCase)
+ compare(tab2.index, -1)
+ compare(tab2.tabBar, null)
+ compare(tab2.position, TabBar.Header)
+
+ control.insertItem(0, tab2)
+ compare(tab2.index, 0)
+ compare(tab2.tabBar, control)
+ compare(tab2.position, TabBar.Footer)
+
+ compare(tab1.index, 1)
+
+ // insert in the middle
+ var tab3 = createTemporaryObject(attachedButton, testCase)
+ compare(tab3.index, -1)
+ compare(tab3.tabBar, null)
+ compare(tab3.position, TabBar.Header)
+
+ control.insertItem(1, tab3)
+ compare(tab3.index, 1)
+ compare(tab3.tabBar, control)
+ compare(tab3.position, TabBar.Footer)
+
+ compare(tab2.index, 0)
+ compare(tab1.index, 2)
+
+ // insert in the end
+ var tab4 = createTemporaryObject(attachedButton, testCase)
+ compare(tab4.index, -1)
+ compare(tab4.tabBar, null)
+ compare(tab4.position, TabBar.Header)
+
+ control.insertItem(-1, tab4)
+ compare(tab4.index, 3)
+ compare(tab4.tabBar, control)
+ compare(tab4.position, TabBar.Footer)
+
+ compare(tab2.index, 0)
+ compare(tab3.index, 1)
+ compare(tab1.index, 2)
+
+ // move forwards
+ control.moveItem(0, 1)
+ compare(tab3.index, 0)
+ compare(tab2.index, 1)
+ compare(tab1.index, 2)
+ compare(tab4.index, 3)
+
+ control.moveItem(0, 2)
+ compare(tab2.index, 0)
+ compare(tab1.index, 1)
+ compare(tab3.index, 2)
+ compare(tab4.index, 3)
+
+ control.moveItem(1, 3)
+ compare(tab2.index, 0)
+ compare(tab3.index, 1)
+ compare(tab4.index, 2)
+ compare(tab1.index, 3)
+
+ // move backwards
+ control.moveItem(3, 2)
+ compare(tab2.index, 0)
+ compare(tab3.index, 1)
+ compare(tab1.index, 2)
+ compare(tab4.index, 3)
+
+ control.moveItem(3, 1)
+ compare(tab2.index, 0)
+ compare(tab4.index, 1)
+ compare(tab3.index, 2)
+ compare(tab1.index, 3)
+
+ // remove from the beginning
+ control.removeItem(control.itemAt(0))
+ compare(tab2.index, -1)
+ compare(tab2.tabBar, null)
+ compare(tab2.position, TabBar.Header)
+
+ compare(tab4.index, 0)
+ compare(tab3.index, 1)
+ compare(tab1.index, 2)
+
+ // remove from the middle
+ control.removeItem(control.itemAt(1))
+ compare(tab3.index, -1)
+ compare(tab3.tabBar, null)
+ compare(tab3.position, TabBar.Header)
+
+ compare(tab4.index, 0)
+ compare(tab1.index, 1)
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-06 06:34:25 +0000