diff options
Diffstat (limited to 'tests/auto/quick/qquicklayouts/data/tst_layoutproxy.qml')
| -rw-r--r-- | tests/auto/quick/qquicklayouts/data/tst_layoutproxy.qml | 687 |
1 files changed, 687 insertions, 0 deletions
diff --git a/tests/auto/quick/qquicklayouts/data/tst_layoutproxy.qml b/tests/auto/quick/qquicklayouts/data/tst_layoutproxy.qml new file mode 100644 index 0000000000..28b0f9a61c --- /dev/null +++ b/tests/auto/quick/qquicklayouts/data/tst_layoutproxy.qml @@ -0,0 +1,687 @@ +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +import QtQuick 2.6 +import QtTest 1.0 +import QtQuick.Layouts + +Item { + id: container + width: 200 + height: 200 + TestCase { + id: testCase + name: "Tests_LayoutProxy" + when: windowShown + width: parent.width + height: parent.height + + Component { + id: layout_proxy_Component + Item { + anchors.fill: container + + property var rect1: Rectangle { + id: redRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "red" + } + + + property var rect2: Rectangle { + id: blueRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "blue" + } + + property var layout1: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + } + + property var layout2: ColumnLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + } + } + } + + function test_Proxy_simple() + { + var item = createTemporaryObject(layout_proxy_Component, container); + + item.layout2.visible = false + item.layout1.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + + item.layout1.visible = false + item.layout2.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 100]) + tryCompare(item.rect2, "itemRect", [ 0, 100, 200, 100]) + + item.layout1.visible = true + item.layout2.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + + } + + function test_Proxy_layout_destruction1() + { + var item = createTemporaryObject(layout_proxy_Component, container); + + item.layout1.visible = true + item.layout2.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + + item.layout1.visible = false + item.layout2.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 100]) + tryCompare(item.rect2, "itemRect", [ 0, 100, 200, 100]) + + item.layout2.destroy() //destroy the layout that has control + wait(0) // process the scheduled delete and actually invoke the dtor + compare(item.layout2, null) + item.layout1.visible = true //check that the other one still works + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + } + + function test_Proxy_layout_destruction2() + { + var item = createTemporaryObject(layout_proxy_Component, container); + + item.layout1.visible = false + item.layout2.visible = false + + //destroy both layouts while none has control + item.layout1.destroy() + item.layout2.destroy() + wait(0) // process the scheduled delete and actually invoke the dtor + //all layouts should be gone now + compare(item.layout1, null) + compare(item.layout2, null) + //but the rectangles should still be here + verify(item.rect1 !== null) + verify(item.rect2 !== null) + } + + function test_Proxy_layout_destruction3() + { + var item = createTemporaryObject(layout_proxy_Component, container); + + item.layout1.visible = true + item.layout2.visible = true + + //destroy both layouts while both have control + item.layout1.destroy() + item.layout2.destroy() + wait(0) // process the scheduled delete and actually invoke the dtor + //all layouts should be gone now + compare(item.layout1, null) + compare(item.layout2, null) + //but the rectangles should still be here + verify(item.rect1 !== null) + verify(item.rect2 !== null) + } + + function test_Proxy_layout_destruction_of_targets() + { + var item = createTemporaryObject(layout_proxy_Component, container); + + item.layout1.visible = true + item.layout2.visible = false + + //destroy a rectangle just to see if the proxy crashes + item.rect1.destroy() + wait(0) // process the scheduled delete and actually invoke the dtor + compare(item.rect1, null) + + //the proxy still has the size of the item and is still there + tryCompare(item.layout1.children[0], "x", 0) + tryCompare(item.layout1.children[0], "y", 0) + tryCompare(item.layout1.children[0], "width", 100) + tryCompare(item.layout1.children[0], "height", 200) + //the second item is still here + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + //the most important thing is that it does not crash + + } + + Component { + id: layout_proxy_Component_Three + Item { + anchors.fill: container + property var rect1: Rectangle { + id: redRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "red" + } + + property var rect2: Rectangle { + id: blueRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "blue" + } + + property var layout1: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + } + + property var layout2: ColumnLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + } + + property var layout3: ColumnLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + Rectangle { + Layout.fillWidth: true + Layout.fillHeight: true + color: "green" + } + } + } + } + + function test_Proxy_native_item() + { + var item = createTemporaryObject(layout_proxy_Component_Three, container); + + item.layout1.visible = true + item.layout2.visible = false + item.layout3.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + + item.layout1.visible = false + item.layout2.visible = true + item.layout3.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 100]) + tryCompare(item.rect2, "itemRect", [ 0, 100, 200, 100]) + + item.layout1.visible = false + item.layout2.visible = false + item.layout3.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 67]) //66.6 = 67 + tryCompare(item.rect2, "itemRect", [ 0, 67, 200, 66]) + } + + + Component { + id: layout_proxy_Component_overwrite + Item { + anchors.fill: container + property var rect1: Rectangle { + id: redRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.preferredWidth: 180 + Layout.preferredHeight: 180 + Layout.margins: 0 + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "red" + } + + property var rect2: Rectangle { + id: blueRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.preferredWidth: 20 + Layout.preferredHeight: 20 + Layout.margins: 0 + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "blue" + } + + property var layout1: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + } + + property var layout2: ColumnLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + LayoutItemProxy { target: blueRectanlge } + } + } + } + + function test_Proxy_overwrite_layout_properties() + { + var item = createTemporaryObject(layout_proxy_Component_overwrite, container); + + item.layout1.visible = true + item.layout2.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 180, 200]) + tryCompare(item.rect2, "itemRect", [ 180, 0, 20, 200]) + + item.layout1.visible = false + item.layout2.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 180]) + tryCompare(item.rect2, "itemRect", [ 0, 180, 200, 20]) + + //should overwrite the rectangles preferences + item.layout1.children[0].Layout.preferredWidth = 100 + item.layout1.children[0].Layout.preferredHeight = 100 + item.layout1.children[1].Layout.preferredWidth = 100 + item.layout1.children[1].Layout.preferredHeight = 100 + + item.layout1.visible = true + item.layout2.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 200]) + } + + Component { + id: layout_proxy_Component_overwrite_declarative + Item { + anchors.fill: container + property var rect1: Rectangle { + id: redRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.minimumWidth: 1 + Layout.minimumHeight: 1 + Layout.maximumWidth: 3 + Layout.maximumHeight: 3 + Layout.preferredWidth: 2 + Layout.preferredHeight: 2 + Layout.margins: 1 + Layout.leftMargin: 2 + Layout.topMargin: 3 + Layout.rightMargin: 4 + Layout.bottomMargin: 5 + Layout.alignment: Qt.AlignBottom + property var itemRect: [mapToItem(container, Qt.point(0, 0)).x, + mapToItem(container, Qt.point(0, 0)).y, + width, height] + color: "red" + } + + + property var layout1: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge + Layout.fillWidth: false + Layout.fillHeight: false + Layout.minimumWidth: 100 + Layout.minimumHeight: 100 + Layout.maximumWidth: 300 + Layout.maximumHeight: 300 + Layout.preferredWidth: 200 + Layout.preferredHeight: 200 + Layout.margins: 100 + Layout.leftMargin: 200 + Layout.topMargin: 300 + Layout.rightMargin: 400 + Layout.bottomMargin: 500 + Layout.alignment: Qt.AlignTop + } + } + + property var layout2: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + } + } + } + + function test_Proxy_overwrite_layout_properties_declarative() + { + var item = createTemporaryObject(layout_proxy_Component_overwrite_declarative, container); + + compare(item.layout2.children[0].Layout.fillWidth, item.rect1.Layout.fillWidth) + compare(item.layout2.children[0].Layout.fillHeight, item.rect1.Layout.fillHeight) + compare(item.layout2.children[0].Layout.minimumWidth, item.rect1.Layout.minimumWidth) + compare(item.layout2.children[0].Layout.minimumHeight, item.rect1.Layout.minimumHeight) + compare(item.layout2.children[0].Layout.maximumWidth, item.rect1.Layout.maximumWidth) + compare(item.layout2.children[0].Layout.maximumHeight, item.rect1.Layout.maximumHeight) + compare(item.layout2.children[0].Layout.preferredWidth, item.rect1.Layout.preferredWidth) + compare(item.layout2.children[0].Layout.preferredHeight, item.rect1.Layout.preferredHeight) + compare(item.layout2.children[0].Layout.margins, item.rect1.Layout.margins) + compare(item.layout2.children[0].Layout.leftMargin, item.rect1.Layout.leftMargin) + compare(item.layout2.children[0].Layout.topMargin, item.rect1.Layout.topMargin) + compare(item.layout2.children[0].Layout.rightMargin, item.rect1.Layout.rightMargin) + compare(item.layout2.children[0].Layout.bottomMargin, item.rect1.Layout.bottomMargin) + compare(item.layout2.children[0].Layout.alignment, item.rect1.Layout.alignment) + + verify(item.layout1.children[0].Layout.fillWidth != item.rect1.Layout.fillWidth) + verify(item.layout1.children[0].Layout.fillHeight != item.rect1.Layout.fillHeight) + verify(item.layout1.children[0].Layout.minimumWidth != item.rect1.Layout.minimumWidth) + verify(item.layout1.children[0].Layout.minimumHeight != item.rect1.Layout.minimumHeight) + verify(item.layout1.children[0].Layout.maximumWidth != item.rect1.Layout.maximumWidth) + verify(item.layout1.children[0].Layout.maximumHeight != item.rect1.Layout.maximumHeight) + verify(item.layout1.children[0].Layout.preferredWidth != item.rect1.Layout.preferredWidth) + verify(item.layout1.children[0].Layout.preferredHeight != item.rect1.Layout.preferredHeight) + verify(item.layout1.children[0].Layout.margins != item.rect1.Layout.margins) + verify(item.layout1.children[0].Layout.leftMargin != item.rect1.Layout.leftMargin) + verify(item.layout1.children[0].Layout.topMargin != item.rect1.Layout.topMargin) + verify(item.layout1.children[0].Layout.rightMargin != item.rect1.Layout.rightMargin) + verify(item.layout1.children[0].Layout.bottomMargin != item.rect1.Layout.bottomMargin) + verify(item.layout1.children[0].Layout.alignment != item.rect1.alignment) + + compare(item.layout1.children[0].Layout.fillWidth, false) + compare(item.layout1.children[0].Layout.fillHeight, false) + compare(item.layout1.children[0].Layout.minimumWidth, item.rect1.Layout.minimumWidth * 100) + compare(item.layout1.children[0].Layout.minimumHeight, item.rect1.Layout.minimumHeight * 100) + compare(item.layout1.children[0].Layout.maximumWidth, item.rect1.Layout.maximumWidth * 100) + compare(item.layout1.children[0].Layout.maximumHeight, item.rect1.Layout.maximumHeight * 100) + compare(item.layout1.children[0].Layout.preferredWidth, item.rect1.Layout.preferredWidth * 100) + compare(item.layout1.children[0].Layout.preferredHeight, item.rect1.Layout.preferredHeight * 100) + compare(item.layout1.children[0].Layout.margins, item.rect1.Layout.margins * 100) + compare(item.layout1.children[0].Layout.leftMargin, item.rect1.Layout.leftMargin * 100) + compare(item.layout1.children[0].Layout.topMargin, item.rect1.Layout.topMargin * 100) + compare(item.layout1.children[0].Layout.rightMargin, item.rect1.Layout.rightMargin * 100) + compare(item.layout1.children[0].Layout.bottomMargin, item.rect1.Layout.bottomMargin * 100) + compare(item.layout1.children[0].Layout.alignment, Qt.AlignTop) + } + + Component { + id: layout_proxy_Component_nesting + Item { + anchors.fill: container + + property var rect1: Rectangle { + id: redRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "red" + } + + + property var rect2: Rectangle { + id: blueRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "blue" + } + + property var rect3: Rectangle { + id: greenRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "green" + } + + property var layout1: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + ColumnLayout { + spacing: 0 + LayoutItemProxy { target: blueRectanlge } + LayoutItemProxy { target: greenRectanlge } + } + } + + property var layout2: ColumnLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + RowLayout { + spacing: 0 + LayoutItemProxy { target: blueRectanlge } + LayoutItemProxy { target: greenRectanlge } + } + } + } + } + + function test_Proxy_nesting() + { + var item = createTemporaryObject(layout_proxy_Component_nesting, container); + + item.layout2.visible = false + item.layout1.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 100]) + tryCompare(item.rect3, "itemRect", [ 100, 100, 100, 100]) + + item.layout1.visible = false + item.layout2.visible = true + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 100]) + tryCompare(item.rect2, "itemRect", [ 0, 100, 100, 100]) + tryCompare(item.rect3, "itemRect", [ 100, 100, 100, 100]) + + item.layout1.visible = true + item.layout2.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 100]) + tryCompare(item.rect3, "itemRect", [ 100, 100, 100, 100]) + } + + + + Component { + id: layout_proxy_Component_nesting_item + Item { + anchors.fill: container + + property var rect1: Rectangle { + id: redRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "red" + } + + property var rect2: Rectangle { + id: blueRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "blue" + } + + property var rect3: Rectangle { + id: greenRectanlge + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "green" + } + + property var rect4: Rectangle { + id: yellowRectangle + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "yellow" + } + + property var rect5: Rectangle { + id: brownRectangle + parent: container + Layout.fillWidth: true + Layout.fillHeight: true + Layout.margins: 0 + property var itemRect: [parent ? parent.mapToItem(container, Qt.point(x, y)).x : 0, + parent ? parent.mapToItem(container, Qt.point(x, y)).y : 0, + width, height] + color: "brown" + } + + property var layout1: RowLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + ColumnLayout { + spacing: 0 + LayoutItemProxy { target: blueRectanlge } + LayoutItemProxy { target: greenRectanlge } + Item { + implicitWidth: rll.implicitWidth + implicitHeight: rll.implicitHeight + Layout.fillWidth: true + Layout.fillHeight: true + RowLayout { + id: rll + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: yellowRectangle } + LayoutItemProxy { target: brownRectangle } + } + } + } + } + + property var layout2: ColumnLayout { + parent: container + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: redRectanlge } + RowLayout { + spacing: 0 + LayoutItemProxy { target: blueRectanlge } + LayoutItemProxy { target: greenRectanlge } + Item { + implicitWidth: cll.implicitWidth + implicitHeight: cll.implicitHeight + Layout.fillWidth: true + Layout.fillHeight: true + ColumnLayout { + id: cll + anchors.fill: parent + spacing: 0 + LayoutItemProxy { target: yellowRectangle } + LayoutItemProxy { target: brownRectangle } + } + } + } + } + } + } + + function test_Proxy_nesting_item() + { + var item = createTemporaryObject(layout_proxy_Component_nesting_item, container); + + item.layout1.visible = true + item.layout2.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 100, 200]) + tryCompare(item.rect2, "itemRect", [ 100, 0, 100, 67]) + tryCompare(item.rect3, "itemRect", [ 100, 67, 100, 66]) + tryCompare(item.rect4, "itemRect", [ 100, 133, 50, 67]) + tryCompare(item.rect5, "itemRect", [ 150, 133, 50, 67]) + + item.layout2.visible = true + item.layout1.visible = false + + tryCompare(item.rect1, "itemRect", [ 0, 0, 200, 100]) + tryCompare(item.rect2, "itemRect", [ 0, 100, 67, 100]) + tryCompare(item.rect3, "itemRect", [ 67, 100, 66, 100]) + tryCompare(item.rect4, "itemRect", [ 133, 100, 67, 50]) + tryCompare(item.rect5, "itemRect", [ 133, 150, 67, 50]) + } + } +} |