| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| import QtQuick 2.2 |
| import QtTest 1.0 |
| import QtQuick.Controls 1.2 |
| import QtQuick.Controls.Styles 1.1 |
| import QtQuickControlsTests 1.0 |
| |
| Item { |
| id: container |
| width: 400 |
| height: 400 |
| |
| TestCase { |
| id: testCase |
| name: "Tests_ScrollView" |
| when:windowShown |
| width:400 |
| height:400 |
| |
| |
| TextArea { id: textArea } |
| |
| Item { id: bigItem } |
| |
| Component { |
| id: scrollViewComponent |
| ScrollView { } |
| } |
| |
| function test_scroll() { |
| var component = scrollViewComponent |
| var scrollView = component.createObject(testCase); |
| verify(scrollView !== null, "table created is null") |
| |
| scrollView.contentItem = bigItem |
| scrollView.visible = true |
| verify(scrollView.flickableItem !== null, "flickableItem should not be null") |
| verify(scrollView.flickableItem !== scrollView.contentItem) |
| verify(scrollView.flickableItem.contentHeight === 0, "ContentHeight not set") |
| |
| bigItem.height = 222 |
| bigItem.width = 333 |
| |
| verify(scrollView.flickableItem.contentHeight === 222, "ContentHeight not set") |
| verify(scrollView.flickableItem.contentWidth === 333, "ContentHeight not set") |
| |
| scrollView.flickableItem.contentY = 200 |
| verify(scrollView.flickableItem.contentY === 200, "ContentY not set") |
| |
| scrollView.flickableItem.contentX = 300 |
| verify(scrollView.flickableItem.contentX === 300, "ContentX not set") |
| scrollView.destroy() |
| } |
| |
| Component { |
| id: dragFetchAppendComponent |
| |
| ScrollView { |
| width: 400; height: 400 |
| frameVisible: false |
| style: ScrollViewStyle { |
| transientScrollBars: false |
| handle: Rectangle { |
| implicitWidth: 16; implicitHeight: 16 |
| color: "red" |
| } |
| scrollBarBackground: Item {width: 16 ; height: 16} |
| incrementControl: Rectangle { |
| width: 16; height: 16 |
| color: "blue" |
| } |
| decrementControl: Rectangle { |
| width: 16; height: 16 |
| color: "blue" |
| } |
| } |
| ListView { |
| id: view |
| |
| verticalLayoutDirection: ListView.BottomToTop |
| model: TestFetchAppendModel { } |
| delegate: Text { |
| width: view.width |
| height: 60 |
| verticalAlignment: Text.AlignVCenter |
| horizontalAlignment: Text.AlignHCenter |
| text: "Item %1".arg(model.index) |
| } |
| } |
| } |
| } |
| |
| Component { |
| id: tabNavigationComponent |
| ApplicationWindow { |
| property alias scrollView: view |
| property alias control1: text1 |
| property alias control2: text2 |
| property alias control3: button |
| |
| width: 400 |
| height: 300 |
| visible: true |
| modality: Qt.WindowModal |
| |
| ScrollView { |
| id: view |
| anchors { top: parent.top; left: parent.left; right: parent.right; bottom: button.top } |
| Column { |
| width: view.width |
| TextField { |
| id: text1 |
| anchors { left: parent.left; right: parent.right } |
| height: 30 |
| } |
| TextField { |
| id: text2 |
| anchors { left: parent.left; right: parent.right } |
| height: 30 |
| } |
| } |
| } |
| |
| Button { |
| id: button |
| anchors.bottom: parent.bottom |
| text: "hi" |
| } |
| } |
| } |
| |
| function test_dragFetchAppend() { // QTBUG-50795 |
| skip("This is flaky: QTBUG-55727. Can't use BLACKLIST because of QTBUG-74117.") |
| |
| var scrollView = dragFetchAppendComponent.createObject(container) |
| verify(scrollView !== null, "view created is null") |
| waitForRendering(scrollView) |
| tryCompare(scrollView.flickableItem, "contentHeight", 60 * 20) |
| |
| // After scrolling to the end, view should ask the model to fetch more |
| // data, content height should increase and scrollbar handle should move |
| // to the center. |
| mouseDrag(scrollView, scrollView.width - 2, scrollView.height - 8 - 16, 0, -scrollView.height + 8 + 16) |
| waitForRendering(scrollView) |
| |
| // Move it again to fetch more data from the model. |
| mouseDrag(scrollView, scrollView.width - 2, scrollView.height / 2, 0, -scrollView.height / 2 + 8 + 16) |
| waitForRendering(scrollView) |
| |
| mouseRelease(scrollView, scrollView.width - 2, 8 + 16) |
| waitForRendering(scrollView) |
| |
| tryVerify( |
| function() { return Math.round(scrollView.flickableItem.contentHeight) > 60 * 20 }, |
| 50, "contentHeight did not adjust to new data.") |
| tryVerify( |
| function() { return Math.round(scrollView.flickableItem.contentY) < -(60 * 20) }, |
| 50, "contentY did not adjust to new data.") |
| |
| scrollView.destroy() |
| } |
| |
| function test_scrollbars() { |
| var component = scrollViewComponent |
| var scrollView = component.createObject(testCase); |
| scrollView.contentItem = bigItem |
| scrollView.parent = container |
| |
| bigItem.height = 100 |
| bigItem.width = 100 |
| |
| tryVerify(function() { return !scrollView.__horizontalScrollBar.visible }, 50, |
| "Scrollbar showing when contents already fit") |
| tryVerify(function() { return !scrollView.__verticalScrollBar.visible }, 50, |
| "Scrollbar showing when contents already fit") |
| |
| bigItem.height = 1000 |
| bigItem.width = 1000 |
| |
| tryVerify(function() { return scrollView.__horizontalScrollBar.visible }, 50, |
| "Scrollbar not showing when contents are too big") |
| tryVerify(function() { return scrollView.__verticalScrollBar.visible }, 50, |
| "Scrollbar not showing when contents are too big") |
| |
| //always off |
| bigItem.height = 1000 |
| scrollView.verticalScrollBarPolicy = Qt.ScrollBarAlwaysOff |
| tryVerify(function() { return !scrollView.__verticalScrollBar.visible }, 50, |
| "Scrollbar showing when disabled") |
| bigItem.height = 100 |
| tryVerify(function() { return !scrollView.__verticalScrollBar.visible }, 50, |
| "Scrollbar showing when disabled") |
| |
| //always on |
| scrollView.verticalScrollBarPolicy = Qt.ScrollBarAlwaysOn |
| bigItem.height = 1000 |
| verify(scrollView.__verticalScrollBar.visible, "Scrollbar not showing when forced on") |
| bigItem.height = 100 |
| verify(scrollView.__verticalScrollBar.visible, "Scrollbar not showing when forced on") |
| |
| scrollView.destroy() |
| } |
| |
| function test_clickToCenter() { |
| |
| var test_control = 'import QtQuick 2.2; \ |
| import QtQuick.Controls 1.2; \ |
| import QtQuick.Controls.Styles 1.1; \ |
| ScrollView { \ |
| id: _control1; \ |
| width: 100 ; height: 100; \ |
| Item { width: 200; height: 200 } \ |
| activeFocusOnTab: true; \ |
| style:ScrollViewStyle{ \ |
| handle: Item {width: 16 ; height: 16} \ |
| scrollBarBackground: Item {width: 16 ; height: 16} \ |
| incrementControl: Item {width: 16 ; height: 16} \ |
| decrementControl: Item {width: 16 ; height: 16}} }' |
| |
| var scrollView = Qt.createQmlObject(test_control, container, '') |
| verify(scrollView !== null, "view created is null") |
| verify(scrollView.flickableItem.contentY === 0) |
| |
| tryVerify(function() { return scrollView.__verticalScrollBar.visible }); |
| |
| mouseClick(scrollView, scrollView.width -2, scrollView.height/2, Qt.LeftButton) |
| tryVerify(function() { return Math.round(scrollView.flickableItem.contentY) === 100 }); |
| |
| tryVerify(function() { return scrollView.flickableItem.contentX === 0 }) |
| mouseClick(scrollView, scrollView.width/2, scrollView.height - 2, Qt.LeftButton) |
| tryVerify(function() { return Math.round(scrollView.flickableItem.contentX) === 100 }) |
| } |
| |
| function test_viewport() { |
| var component = scrollViewComponent |
| var scrollView = component.createObject(testCase); |
| verify(scrollView !== null, "table created is null") |
| |
| scrollView.forceActiveFocus(); |
| verify(scrollView.viewport, "Viewport not defined") |
| verify(!scrollView.contentItem, "contentItem should be null") |
| verify(!scrollView.flickableItem, "flickableItem should be null") |
| verify(!scrollView.frameVisible, "Frame should be false") |
| |
| scrollView.contentItem = textArea |
| verify(scrollView.viewport, "Viewport should be defined") |
| verify(scrollView.contentItem, "contentItem should not be null") |
| verify(scrollView.flickableItem, "flickableItem should not be null") |
| verify(scrollView.flickableItem.contentHeight === textArea.height, "Content height not set") |
| |
| var prevViewportWidth = scrollView.viewport.width |
| scrollView.frameVisible = true |
| verify(scrollView.frameVisible, "Frame should be true") |
| verify(scrollView.viewport.width < prevViewportWidth, "Viewport should be smaller with frame") |
| scrollView.destroy() |
| } |
| |
| function test_activeFocusOnTab() { |
| if (Qt.styleHints.tabFocusBehavior != Qt.TabFocusAllControls) |
| skip("This function doesn't support NOT iterating all.") |
| |
| var test_control = 'import QtQuick 2.2; \ |
| import QtQuick.Controls 1.2; \ |
| Item { \ |
| width: 200; \ |
| height: 200; \ |
| property alias control1: _control1; \ |
| property alias control2: _control2; \ |
| property alias control3: _control3; \ |
| ScrollView { \ |
| id: _control1; \ |
| activeFocusOnTab: true; \ |
| } \ |
| ScrollView { \ |
| id: _control2; \ |
| activeFocusOnTab: false; \ |
| } \ |
| ScrollView { \ |
| id: _control3; \ |
| activeFocusOnTab: true; \ |
| } \ |
| } ' |
| |
| var control = Qt.createQmlObject(test_control, container, '') |
| control.control1.forceActiveFocus() |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab) |
| verify(!control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(control.control3.activeFocus) |
| keyPress(Qt.Key_Tab) |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(!control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| |
| control.control2.activeFocusOnTab = true |
| control.control3.activeFocusOnTab = false |
| keyPress(Qt.Key_Tab) |
| verify(!control.control1.activeFocus) |
| verify(control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab) |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(!control.control1.activeFocus) |
| verify(control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| control.destroy() |
| } |
| |
| function test_navigation_QTBUG_64596() { |
| if (Qt.styleHints.tabFocusBehavior != Qt.TabFocusAllControls) |
| skip("This function doesn't support NOT iterating all.") |
| |
| var control = tabNavigationComponent.createObject(container) |
| verify(control) |
| waitForRendering(control.contentItem) |
| |
| control.requestActivate() |
| control.control1.forceActiveFocus() |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab) |
| verify(!control.control1.activeFocus) |
| verify(control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab) |
| verify(!control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(control.control3.activeFocus) |
| keyPress(Qt.Key_Tab) |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| // and backwards |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(!control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(!control.control1.activeFocus) |
| verify(control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(!control.control3.activeFocus) |
| keyPress(Qt.Key_Tab, Qt.ShiftModifier) |
| verify(!control.control1.activeFocus) |
| verify(!control.control2.activeFocus) |
| verify(control.control3.activeFocus) |
| control.destroy() |
| } |
| } |
| } |