path: root/tests/auto/controls/data/tst_tableview.qml

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import QtQuick 2.1
import QtTest 1.0
import QtQuick.Controls 1.0
import QtQuickControlsTests 1.0

Item {
    id: container
    width: 400
    height: 400

TestCase {
    id: testCase
    name: "Tests_TableView"
    when:windowShown
    width:400
    height:400

    Component {
        id: newColumn
        TableViewColumn { }
    }

    function test_usingqmlmodel_data() {
        return [
                    {tag: "listmodel", a: "tableview/table5_listmodel.qml", expected: "A"},
                    {tag: "countmodel", a: "tableview/table6_countmodel.qml", expected: 0},
                    {tag: "arraymodel", a: "tableview/table7_arraymodel.qml", expected: "A"},
                    {tag: "itemmodel", a: "tableview/table8_itemmodel.qml", expected: 10},
                ]
    }

    function test_basic_setup() {
        var test_instanceStr =
           'import QtQuick 2.1;             \
            import QtQuick.Controls 1.0;    \
            TableView {                     \
                TableViewColumn {           \
                }                           \
                model: 10                   \
            }'

        var table = Qt.createQmlObject(test_instanceStr, testCase, '')
        compare(table.currentRow, -1)
        verify(table.rowCount === 10)
        verify (table.__currentRowItem === null)
        table.currentRow = 0
        verify(table.__currentRowItem !== null)
        verify (table.currentRow === 0)
        table.currentRow = 3
        verify(table.__currentRowItem !== null)
        verify (table.currentRow === 3)
        table.destroy()
    }

    function test_usingqmlmodel(data) {

        var component = Qt.createComponent(data.a)
        compare(component.status, Component.Ready)
        var table =  component.createObject(testCase);
        verify(table !== null, "table created is null")
        table.forceActiveFocus();

        verify(table.__currentRowItem !== undefined, "No current item found")
        var label = findAChild(table.__currentRowItem, "label")
        verify(label !== undefined)
        compare(label.text, data.expected.toString());
        table.destroy();
    }

    function test_usingcppqobjectmodel() {

        var component = Qt.createComponent("tableview/table1_qobjectmodel.qml")
        compare(component.status, Component.Ready)
        var table =  component.createObject(testCase);
        verify(table !== null, "table created is null")
        table.forceActiveFocus();

        // read data from the model directly
        var valuefrommodel = table.model.value;
        verify(valuefrommodel !== undefined, "The model has no defined value")

        verify(table.__currentRowItem !== undefined, "No current item found")
        var label = findAChild(table.__currentRowItem, "label")
        verify(label !== undefined)
        compare(label.text, valuefrommodel.toString());
        table.destroy();
    }

    function test_usingcppqabstractitemmodel() {

        var component = Qt.createComponent("tableview/table2_qabstractitemmodel.qml")
        compare(component.status, Component.Ready)
        var table =  component.createObject(testCase);
        verify(table !== null, "table created is null")
        table.forceActiveFocus();

        // to go to next row (this model has 10 rows)
        table.__incrementCurrentIndex()

        // read data from the model directly
        var valuefrommodel = table.model.dataAt(table.currentRow)
        verify(valuefrommodel !== undefined, "The model has no defined value")

        verify(table.__currentRowItem !== undefined, "No current item found")
        var label = findAChild(table.__currentRowItem, "label")
        verify(label !== undefined)
        compare(label.text, valuefrommodel.toString())
        table.destroy();
    }

    function test_usingcpplistmodel_data() {
        return [
                    {tag: "qobjectlistmodel", a: "tableview/table3_qobjectlist.qml", expected: 1},
                    {tag: "qstringlistmodel", a: "tableview/table4_qstringlist.qml", expected: "B"},
                ]
    }

    function test_usingcpplistmodel(data) {

        var component = Qt.createComponent(data.a)
        compare(component.status, Component.Ready)
        var table =  component.createObject(testCase);
        verify(table !== null, "table created is null")
        table.forceActiveFocus();

        // to go to next row (this model has 3 rows, read the second row)
        table.__incrementCurrentIndex()

        verify(table.__currentRowItem !== undefined, "No current item found")
        var label = findAChild(table.__currentRowItem, "label")
        verify(label !== undefined)
        compare(label.text, data.expected.toString());
        table.destroy();
    }

    function test_forwardClickToChild() {
        var component = Qt.createComponent("tableview/table_delegate.qml")
        compare(component.status, Component.Ready)
        var table =  component.createObject(container);
        verify(table !== null, "table created is null")

        // wait for items to be created
        var timeout = 2000
        while (timeout >= 0 && table.rowAt(15, 55) === -1) {
            timeout -= 50
            wait(50)
        }

        compare(table.test, 0)
        mouseClick(table, 15 , 55, Qt.LeftButton)
        compare(table.test, 1)
        table.destroy()
    }

    function test_activated() {
        var component = Qt.createComponent("tableview/table_activated.qml")
        compare(component.status, Component.Ready)
        var table = component.createObject(container);
        verify(table !== null, "table created is null")
        table.forceActiveFocus();
        compare(table.test, -1)
        compare(table.testClick, table.currentRow)

        if (!table.__activateItemOnSingleClick)
            mouseDoubleClick(table, 15 , 45, Qt.LeftButton)
        else
            mouseClick(table, 15, 45, Qt.LeftButton)

        compare(table.testDoubleClick, table.currentRow)
        compare(table.test, table.currentRow)
        compare(table.testClick, table.currentRow)

        if (!table.__activateItemOnSingleClick)
            mouseDoubleClick(table, 15 , 15, Qt.LeftButton)
        else
            mouseClick(table, 15, 15, Qt.LeftButton)

        compare(table.testDoubleClick, table.currentRow)
        compare(table.testClick, table.currentRow)
        compare(table.test, table.currentRow)

        table.destroy()
    }

    function test_activated_withItemDelegate() {
        var component = Qt.createComponent("tableview/table_delegate.qml")
        compare(component.status, Component.Ready)
        var table = component.createObject(container);
        verify(table !== null, "table created is null")
        table.forceActiveFocus();
        compare(table.activatedTest, false)
        waitForRendering(table)
        if (!table.__activateItemOnSingleClick)
            mouseDoubleClick(table, 15 , 50, Qt.LeftButton)
        else
            mouseClick(table, 15, 50, Qt.LeftButton)
        compare(table.activatedTest, true)
        table.destroy()
    }

    function test_columnCount() {
        var component = Qt.createComponent("tableview/table_multicolumns.qml")
        compare(component.status, Component.Ready)
        var table =  component.createObject(container);
        verify(table !== null, "table created is null")
        compare(table.columnCount, 3)
        table.destroy()
    }

    function test_rowCount() {
        var component = Qt.createComponent("tableview/table_multicolumns.qml")
        compare(component.status, Component.Ready)
        var table =  component.createObject(container);
        verify(table !== null, "table created is null")
        compare(table.rowCount, 3)
        table.destroy()
    }

    function test_columnWidth() {
        var tableView = Qt.createQmlObject('import QtQuick 2.1; import QtQuick.Controls 1.0; TableView { }', testCase, '');
        compare(tableView.columnCount, 0)
        var column = newColumn.createObject(testCase, {title: "title 1"});
        verify(column.__view === null)
        compare(column.width, 160)
        compare(column.title, "title 1")
        tableView.addColumn(column)
        compare(column.__view, tableView)
        compare(column.width, tableView.viewport.width)
        var tableView2 = Qt.createQmlObject('import QtQuick 2.1; import QtQuick.Controls 1.0; TableView { }', testCase, '');
        tableView2.addColumn(column) // should not work
        compare(column.__view, tableView) //same as before
        tableView2.destroy()
        tableView.destroy()
    }

    function test_dynamicColumns() {
        var component = Qt.createComponent("tableview/table_dynamiccolumns.qml")
        compare(component.status, Component.Ready)
        var table = component.createObject(container)

        // insertColumn(component), insertColumn(item),
        // addColumn(component), addColumn(item), and static TableViewColumn {}
        compare(table.columnCount, 5)
        compare(table.getColumn(0).title, "inserted component")
        compare(table.getColumn(1).title, "inserted item")
        table.destroy()
    }

    function test_addRemoveColumn() {
        var tableView = Qt.createQmlObject('import QtQuick 2.1; import QtQuick.Controls 1.0; TableView { }', testCase, '');
        compare(tableView.columnCount, 0)
        tableView.addColumn(newColumn.createObject(testCase, {title: "title 1"}))
        compare(tableView.columnCount, 1)
        tableView.addColumn(newColumn.createObject(testCase, {title: "title 2"}))
        compare(tableView.columnCount, 2)
        compare(tableView.getColumn(0).title, "title 1")
        compare(tableView.getColumn(1).title, "title 2")

        tableView.insertColumn(1, newColumn.createObject(testCase, {title: "title 3"}))
        compare(tableView.columnCount, 3)
        compare(tableView.getColumn(0).title, "title 1")
        compare(tableView.getColumn(1).title, "title 3")
        compare(tableView.getColumn(2).title, "title 2")

        tableView.insertColumn(0, newColumn.createObject(testCase, {title: "title 4"}))
        compare(tableView.columnCount, 4)
        compare(tableView.getColumn(0).title, "title 4")
        compare(tableView.getColumn(1).title, "title 1")
        compare(tableView.getColumn(2).title, "title 3")
        compare(tableView.getColumn(3).title, "title 2")

        tableView.removeColumn(0)
        compare(tableView.columnCount, 3)
        compare(tableView.getColumn(0).title, "title 1")
        compare(tableView.getColumn(1).title, "title 3")
        compare(tableView.getColumn(2).title, "title 2")

        tableView.removeColumn(1)
        compare(tableView.columnCount, 2)
        compare(tableView.getColumn(0).title, "title 1")
        compare(tableView.getColumn(1).title, "title 2")

        tableView.removeColumn(1)
        compare(tableView.columnCount, 1)
        compare(tableView.getColumn(0).title, "title 1")

        tableView.removeColumn(0)
        compare(tableView.columnCount, 0)
        tableView.destroy()
    }

    function test_moveColumn_data() {
        return [
            {tag:"0->1 (0)", from: 0, to: 1},
            {tag:"0->1 (1)", from: 0, to: 1},
            {tag:"0->1 (2)", from: 0, to: 1},

            {tag:"0->2 (0)", from: 0, to: 2},
            {tag:"0->2 (1)", from: 0, to: 2},
            {tag:"0->2 (2)", from: 0, to: 2},

            {tag:"1->0 (0)", from: 1, to: 0},
            {tag:"1->0 (1)", from: 1, to: 0},
            {tag:"1->0 (2)", from: 1, to: 0},

            {tag:"1->2 (0)", from: 1, to: 2},
            {tag:"1->2 (1)", from: 1, to: 2},
            {tag:"1->2 (2)", from: 1, to: 2},

            {tag:"2->0 (0)", from: 2, to: 0},
            {tag:"2->0 (1)", from: 2, to: 0},
            {tag:"2->0 (2)", from: 2, to: 0},

            {tag:"2->1 (0)", from: 2, to: 1},
            {tag:"2->1 (1)", from: 2, to: 1},
            {tag:"2->1 (2)", from: 2, to: 1},

            {tag:"0->0", from: 0, to: 0},
            {tag:"-1->0", from: -1, to: 0},
            {tag:"0->-1", from: 0, to: -1},
            {tag:"1->10", from: 1, to: 10},
            {tag:"10->2", from: 10, to: 2},
            {tag:"10->-1", from: 10, to: -1}
        ]
    }

    function test_moveColumn(data) {
        var tableView = Qt.createQmlObject('import QtQuick 2.1; import QtQuick.Controls 1.0; TableView { }', testCase, '');
        compare(tableView.columnCount, 0)

        var titles = ["title 1", "title 2", "title 3"]

        var i = 0;
        for (i = 0; i < titles.length; ++i)
            tableView.addColumn(newColumn.createObject(testCase, {title: titles[i]}))

        compare(tableView.columnCount, titles.length)
        for (i = 0; i < tableView.columnCount; ++i)
            compare(tableView.getColumn(i).title, titles[i])

        tableView.moveColumn(data.from, data.to)

        compare(tableView.columnCount, titles.length)

        if (data.from >= 0 && data.from < tableView.columnCount && data.to >= 0 && data.to < tableView.columnCount) {
            var title = titles[data.from]
            titles.splice(data.from, 1)
            titles.splice(data.to, 0, title)
        }

        compare(tableView.columnCount, titles.length)
        for (i = 0; i < tableView.columnCount; ++i)
            compare(tableView.getColumn(i).title, titles[i])

        tableView.destroy()
    }

    function test_positionViewAtRow() {
        var test_instanceStr =
           'import QtQuick 2.1;             \
            import QtQuick.Controls 1.0;    \
            TableView {                     \
                TableViewColumn {           \
                }                           \
                model: 1000;                \
                headerVisible: false;       \
            }'

        var table = Qt.createQmlObject(test_instanceStr, testCase, '')
        waitForRendering(table)

        var beginPos = table.mapFromItem(table.viewport, 0, 0)

        table.positionViewAtRow(0, ListView.Beginning)
        compare(table.rowAt(beginPos.x, beginPos.y), 0)

        table.positionViewAtRow(100, ListView.Beginning)
        compare(table.rowAt(beginPos.x, beginPos.y), 100)

        var endPos = table.mapFromItem(table.viewport, 0, table.viewport.height - 1)

        table.positionViewAtRow(900, ListView.End)
        compare(table.rowAt(endPos.x, endPos.y), 900)

        table.positionViewAtRow(999, ListView.End)
        compare(table.rowAt(endPos.x, endPos.y), 999)

        table.destroy()
    }

    // In TableView, drawn text = table.__currentRowItem.children[1].children[1].itemAt(0).children[0].children[0].text

    function findAChild(item, name)
    {
        if (item.count === undefined) {
            var i = 0
            while (item.children[i] !== undefined) {
                var child = item.children[i]
                if (child.objectName === name)
                    return child
                else {
                    var found = findAChild(child, name)
                    if (found !== undefined)
                        return found
                }
                i++
            }

        } else { // item with count => columns
            for (var j = 0; j < item.count ; j++) {
                var tempitem = item.itemAt(j)
                if (tempitem.objectName === name)
                    return tempitem
                var found = findAChild(tempitem, name)
                if (found !== undefined)
                    return found
            }
        }
        return undefined // no matching child found
    }
}
}