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/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 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()
}
}
}
|