| /**************************************************************************** |
| ** |
| ** 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 |
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| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
| ** |
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| ****************************************************************************/ |
| |
| import QtQuick 2.1 |
| import QtTest 1.1 |
| import "data" |
| |
| Item { |
| id: top |
| |
| ListView { |
| id: emptylist |
| height: 20 |
| width: 50 |
| } |
| |
| ListView { |
| id: singleElementList |
| height: 20 |
| width: 50 |
| model: 1 |
| property real heightForDelegate: 100 |
| property real contentHeightOnDelegateResize |
| delegate: Rectangle { |
| height: singleElementList.heightForDelegate |
| onHeightChanged: { |
| singleElementList.forceLayout(); |
| singleElementList.contentHeightOnDelegateResize = singleElementList.contentHeight; |
| } |
| } |
| } |
| |
| ListView { |
| id: viewmanyitems |
| model: manyitems |
| delegate: Text { text: model.name } |
| } |
| |
| ListView { |
| id: modelchange |
| model: firstmodel |
| delegate: Text { text: model.name } |
| } |
| |
| ListView { |
| id: modelalter |
| model: altermodel |
| delegate: Text { text: model.name } |
| } |
| |
| ListView { |
| id: asyncLoaderCurrentIndexListView |
| width: 360 |
| height: 360 |
| model: asyncLoaderCurrentIndexListModel |
| |
| currentIndex: 0 |
| |
| delegate: Loader { |
| width: asyncLoaderCurrentIndexListView.width |
| height: asyncLoaderCurrentIndexListView.height |
| |
| source: component |
| asynchronous: true |
| } |
| } |
| |
| ListView { |
| id: asyncListViewLoaderView |
| width: 360 |
| height: 360 |
| model: asyncListViewLoaderModel |
| |
| currentIndex: 0 |
| |
| delegate: Loader { |
| width: asyncListViewLoaderView.width |
| height: asyncListViewLoaderView.height |
| |
| source: component |
| asynchronous: true |
| } |
| } |
| |
| ListView { |
| id: listViewDelegateModelAfterCreate |
| anchors.fill: parent |
| property int createdDelegates: 0 |
| } |
| |
| ListView |
| { |
| id: listInteractiveCurrentIndexEnforce |
| width: 600 |
| height: 600 |
| |
| snapMode: ListView.SnapOneItem |
| orientation: ListView.Horizontal |
| interactive: !currentItem.moving |
| highlightRangeMode: ListView.StrictlyEnforceRange |
| |
| model: 4 |
| |
| focus: true |
| Keys.onPressed: if (event.key == Qt.Key_K) currentIndex = currentIndex + 1; |
| |
| delegate: Flickable { |
| width: 600 |
| height: 600 |
| contentWidth: 600 |
| contentHeight: 1200 |
| |
| MouseArea { anchors.fill: parent } |
| Rectangle { anchors.fill: parent; color: index == 0 ? "red" : index == 1 ? "green" : index == 2 ? "blue" : "white" } |
| } |
| } |
| |
| ListView { |
| id: viewWithActionModel |
| property string funcResult |
| model: ListModel { ListElement { friendlyText: "one"; action: function(text) { viewWithActionModel.funcResult = text } } } |
| delegate: Item { |
| Component.onCompleted: action(model.friendlyText) |
| } |
| } |
| |
| Component { |
| id: delegateModelAfterCreateComponent |
| Rectangle { |
| width: 140 |
| height: 140 |
| border.color: "black" |
| color: "red" |
| Component.onCompleted: listViewDelegateModelAfterCreate.createdDelegates++; |
| } |
| } |
| |
| ListModel { id: emptymodel } |
| ListModel { id: manyitems } |
| ListModel { id: firstmodel; ListElement { name: "FirstModelElement0" } } |
| ListModel { id: secondmodel; ListElement { name: "SecondModelElement0" } ListElement { name: "SecondModelElement1" } } |
| ListModel { id: altermodel; ListElement { name: "AlterModelElement0" } ListElement { name: "AlterModelElement1" } } |
| ListModel { |
| id: asyncLoaderCurrentIndexListModel |
| ListElement { component: "data/asyncloadercurrentindex.qml" } |
| ListElement { component: "data/asyncloadercurrentindex.qml" } |
| ListElement { component: "data/asyncloadercurrentindex.qml" } |
| ListElement { component: "data/asyncloadercurrentindex.qml" } |
| ListElement { component: "data/asyncloadercurrentindex.qml" } |
| ListElement { component: "data/asyncloadercurrentindex.qml" } |
| } |
| ListModel { |
| id: asyncListViewLoaderModel |
| ListElement { component: "data/asynclistviewloader.qml" } |
| ListElement { component: "data/asynclistviewloader.qml" } |
| ListElement { component: "data/asynclistviewloader.qml" } |
| ListElement { component: "data/asynclistviewloader.qml" } |
| ListElement { component: "data/asynclistviewloader.qml" } |
| } |
| |
| MultiDelegate { |
| id: multiDelegate |
| } |
| |
| MultiDelegate2 { |
| id: multiDelegate2 |
| } |
| |
| MultiDelegate3 { |
| id: multiDelegate3 |
| } |
| |
| TestCase { |
| name: "ListView" |
| when: windowShown |
| |
| function test_empty() { |
| compare(emptylist.count, 0) |
| emptylist.model = emptymodel; |
| compare(emptylist.count, 0) |
| } |
| |
| function test_multipleitems_data() { |
| return [ |
| { |
| tag: "10items", |
| numitems: 10 |
| }, |
| { |
| tag: "100items", |
| numitems: 100 |
| }, |
| { |
| tag: "10000items", |
| numitems: 10000 |
| } |
| ] |
| } |
| |
| function test_multipleitems(row) { |
| var i; |
| manyitems.clear(); |
| compare(manyitems.count, 0) |
| for (i = 0; i < row.numitems; ++i) { |
| manyitems.append({"name":"Item"+i}) |
| } |
| compare(manyitems.count, row.numitems) |
| tryCompare(viewmanyitems, 'count', row.numitems) |
| |
| } |
| |
| function test_modelchange() { |
| tryCompare(modelchange, 'count', 1) |
| modelchange.currentIndex = 0; |
| compare(modelchange.currentItem.text, "FirstModelElement0") |
| modelchange.model = secondmodel; |
| tryCompare(modelchange, 'count', 2) |
| modelchange.currentIndex = 0; |
| compare(modelchange.currentItem.text, "SecondModelElement0") |
| modelchange.currentIndex = 1; |
| compare(modelchange.currentItem.text, "SecondModelElement1") |
| } |
| |
| function test_modelaltered() { |
| tryCompare(modelalter, 'count', 2) |
| modelalter.currentIndex = 0; |
| compare(modelalter.currentItem.text, "AlterModelElement0") |
| modelalter.currentIndex = 1; |
| compare(modelalter.currentItem.text, "AlterModelElement1") |
| altermodel.append({"name":"AlterModelElement2"}) |
| tryCompare(modelalter, 'count', 3) |
| modelalter.currentIndex = 0; |
| compare(modelalter.currentItem.text, "AlterModelElement0") |
| modelalter.currentIndex = 1; |
| compare(modelalter.currentItem.text, "AlterModelElement1") |
| modelalter.currentIndex = 2; |
| compare(modelalter.currentItem.text, "AlterModelElement2") |
| altermodel.insert(2,{"name":"AlterModelElement1.5"}) |
| tryCompare(modelalter, 'count', 4) |
| modelalter.currentIndex = 0; |
| compare(modelalter.currentItem.text, "AlterModelElement0") |
| modelalter.currentIndex = 1; |
| compare(modelalter.currentItem.text, "AlterModelElement1") |
| modelalter.currentIndex = 2; |
| compare(modelalter.currentItem.text, "AlterModelElement1.5") |
| modelalter.currentIndex = 3; |
| compare(modelalter.currentItem.text, "AlterModelElement2") |
| altermodel.move(2,1,1); |
| tryCompare(modelalter, 'count', 4) |
| modelalter.currentIndex = 0; |
| compare(modelalter.currentItem.text, "AlterModelElement0") |
| modelalter.currentIndex = 1; |
| compare(modelalter.currentItem.text, "AlterModelElement1.5") |
| modelalter.currentIndex = 2; |
| compare(modelalter.currentItem.text, "AlterModelElement1") |
| modelalter.currentIndex = 3; |
| compare(modelalter.currentItem.text, "AlterModelElement2") |
| altermodel.remove(1,2) |
| tryCompare(modelalter, 'count', 2) |
| modelalter.currentIndex = 0; |
| compare(modelalter.currentItem.text, "AlterModelElement0") |
| modelalter.currentIndex = 1; |
| compare(modelalter.currentItem.text, "AlterModelElement2") |
| altermodel.set(1,{"name":"AlterModelElement1"}) |
| modelalter.currentIndex = 0; |
| compare(modelalter.currentItem.text, "AlterModelElement0") |
| modelalter.currentIndex = 1; |
| compare(modelalter.currentItem.text, "AlterModelElement1") |
| altermodel.clear() |
| modelalter.forceLayout() |
| tryCompare(modelalter, 'count', 0) |
| compare(modelalter.currentItem, null) |
| } |
| |
| function test_asyncLoaderCurrentIndexChange() { |
| skip("more details in QTBUG-53780") |
| for (var i = 0; i < 500; i++) { |
| asyncLoaderCurrentIndexListView.currentIndex = 0; |
| asyncLoaderCurrentIndexListView.currentIndex = 1; |
| asyncLoaderCurrentIndexListView.currentIndex = 2; |
| asyncLoaderCurrentIndexListView.currentIndex = 3; |
| asyncLoaderCurrentIndexListView.currentIndex = 4; |
| asyncLoaderCurrentIndexListView.currentIndex = 5; |
| } |
| wait(1000) |
| } |
| |
| function test_asyncListViewLoader() { |
| skip("more details in QTBUG-53780") |
| for (var i = 0; i < 50; i++) { |
| wait(10); |
| asyncListViewLoaderView.currentIndex = 0; |
| asyncListViewLoaderView.currentIndex = 1; |
| asyncListViewLoaderView.currentIndex = 2; |
| asyncListViewLoaderView.currentIndex = 3; |
| asyncListViewLoaderView.currentIndex = 4; |
| } |
| } |
| |
| function test_set_delegate_model_after_list_creation() { |
| listViewDelegateModelAfterCreate.delegate = delegateModelAfterCreateComponent; |
| listViewDelegateModelAfterCreate.model = 40; |
| verify(listViewDelegateModelAfterCreate.createdDelegates > 0); |
| } |
| |
| function test_listInteractiveCurrentIndexEnforce() { |
| mousePress(listInteractiveCurrentIndexEnforce, 10, 50); |
| wait(1); // because Flickable pays attention to velocity, we need some time between movements |
| mouseMove(listInteractiveCurrentIndexEnforce, 10, 40); |
| wait(1); |
| mouseMove(listInteractiveCurrentIndexEnforce, 10, 30); |
| wait(1); |
| mouseMove(listInteractiveCurrentIndexEnforce, 10, 20); |
| wait(1); |
| mouseMove(listInteractiveCurrentIndexEnforce, 10, 10); |
| compare(listInteractiveCurrentIndexEnforce.interactive, false); |
| mouseRelease(listInteractiveCurrentIndexEnforce, 10, 10); |
| tryCompare(listInteractiveCurrentIndexEnforce, "interactive", true); |
| keyClick("k"); |
| compare(listInteractiveCurrentIndexEnforce.currentIndex, 1); |
| tryCompare(listInteractiveCurrentIndexEnforce, "contentX", listInteractiveCurrentIndexEnforce.width); |
| } |
| |
| function test_forceLayoutForContentHeight() { |
| singleElementList.heightForDelegate = 200; |
| compare(singleElementList.contentHeightOnDelegateResize, 200); |
| } |
| |
| function test_viewWithAction() { |
| compare(viewWithActionModel.funcResult, "one") |
| } |
| |
| function test_multipleDelegates_data() { |
| return [ |
| { y: 25, type: "Rectangle", value: "red" }, |
| { y: 75, type: "Image", value: Qt.resolvedUrl("data/logo.png") }, |
| { y: 125, type: "Text", value: "Hello" }, |
| { y: 175, type: "Text", value: "World" }, |
| { y: 225, type: "Rectangle", value: "green" }, |
| { y: 275, type: "Image", value: Qt.resolvedUrl("data/logo.png") }, |
| { y: 325, type: "Rectangle", value: "blue" }, |
| { y: 375, type: "Item", value: "" } |
| ] |
| } |
| |
| function test_multipleDelegates(row) { |
| var delegate = multiDelegate.itemAt(10, row.y) |
| verify(delegate.toString().includes(row.type)) |
| switch (row.type) { |
| case "Rectangle": verify(Qt.colorEqual(delegate.color, row.value)); break |
| case "Text": compare(delegate.text, row.value); break |
| case "Image": compare(delegate.source, row.value); break |
| case "Item": break |
| } |
| } |
| |
| function test_multipleDelegates2_data() { |
| return [ |
| { y: 25, type: "1" }, |
| { y: 75, type: "2" }, |
| { y: 125, type: "3" }, |
| { y: 175, type: "4" }, |
| { y: 225, type: "4" }, |
| { y: 275, type: "3" }, |
| { y: 325, type: "4" }, |
| { y: 375, type: "4" } |
| ] |
| } |
| |
| function test_multipleDelegates2(row) { |
| var delegate = multiDelegate2.itemAt(10, row.y) |
| compare(delegate.choiceType, row.type) |
| } |
| |
| function test_multipleDelegates3_data() { |
| return [ |
| { y: 25, type: "Rectangle", property: "color", value: "#ff0000" }, |
| { y: 75, type: "Text", property: "text", value: "Hello world" } |
| ] |
| } |
| |
| function test_multipleDelegates3(row) { |
| var delegate = multiDelegate3.itemAt(10, row.y) |
| verify(delegate.toString().includes(row.type)) |
| compare(delegate[row.property], row.value) |
| } |
| } |
| } |
