Move undocumented quick examples to manual tests

- maskedmousearea ought to be redone with input handlers
- delegatechooser needs a realistic use case, not so ugly
- itemparticle hasn't been in working condition for some time,
  due to its use of flickr API
- keep FlickrRssModel only in manual tests (broken for now)
- remove bogus copies of flipable example files from the
  delegatemodel example which were added in
  1fef24732bb5114392626a7fef956625a6cc66ac
- copy shared components that examples tend to depend on
  into a shared directory for manual tests

Task-number: QTBUG-88470
Task-number: QTBUG-119117
Change-Id: Ide1918f5e1b6fcc3efd939825892bfd270cef586
Reviewed-by: Shawn Rutledge <[email protected]>

13 files changed, 1 insertions, 367 deletions

diff --git a/examples/quick/customitems/CMakeLists.txt b/examples/quick/customitems/CMakeLists.txt
index 8fad896269..85cec4402f 100644
--- a/examples/quick/customitems/CMakeLists.txt
+++ b/examples/quick/customitems/CMakeLists.txt
@@ -4,4 +4,3 @@
 qt_internal_add_example(dialcontrol)
 qt_internal_add_example(flipable)
 qt_internal_add_example(painteditem)
-qt_internal_add_example(maskedmousearea)
diff --git a/examples/quick/customitems/customitems.pro b/examples/quick/customitems/customitems.pro
index 399c1dd126..3199bfc9ad 100644
--- a/examples/quick/customitems/customitems.pro
+++ b/examples/quick/customitems/customitems.pro
@@ -1,7 +1,6 @@
 TEMPLATE = subdirs
 SUBDIRS = \
-    painteditem \
-    maskedmousearea
+    painteditem
 
 EXAMPLE_FILES = \
     dialcontrol \
diff --git a/examples/quick/customitems/maskedmousearea/CMakeLists.txt b/examples/quick/customitems/maskedmousearea/CMakeLists.txt
deleted file mode 100644
index 9274fcdeee..0000000000
--- a/examples/quick/customitems/maskedmousearea/CMakeLists.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(maskedmousearea LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/quick/customitems/maskedmousearea")
-
-find_package(Qt6 REQUIRED COMPONENTS Core Gui Qml Quick)
-
-qt_add_executable(maskedmousearea
-    WIN32
-    MACOSX_BUNDLE
-    main.cpp
-    maskedmousearea.cpp maskedmousearea.h
-)
-
-target_link_libraries(maskedmousearea PRIVATE
-    Qt6::Core
-    Qt6::Gui
-    Qt6::Qml
-    Qt6::Quick
-)
-
-qt_add_qml_module(maskedmousearea
-    URI Example
-    QML_FILES
-        maskedmousearea.qml
-    RESOURCES
-        images/cloud_1.png
-        images/cloud_2.png
-        images/moon.png
-    RESOURCE_PREFIX /customitems/maskedmousearea
-    NO_RESOURCE_TARGET_PATH
-)
-
-install(TARGETS maskedmousearea
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/quick/customitems/maskedmousearea/images/cloud_1.png b/examples/quick/customitems/maskedmousearea/images/cloud_1.png
deleted file mode 100644
index 9beb7e8442..0000000000
--- a/examples/quick/customitems/maskedmousearea/images/cloud_1.png
+++ /dev/null
diff --git a/examples/quick/customitems/maskedmousearea/images/cloud_2.png b/examples/quick/customitems/maskedmousearea/images/cloud_2.png
deleted file mode 100644
index 981bbd2630..0000000000
--- a/examples/quick/customitems/maskedmousearea/images/cloud_2.png
+++ /dev/null
diff --git a/examples/quick/customitems/maskedmousearea/images/moon.png b/examples/quick/customitems/maskedmousearea/images/moon.png
deleted file mode 100644
index 0a8037dd85..0000000000
--- a/examples/quick/customitems/maskedmousearea/images/moon.png
+++ /dev/null
diff --git a/examples/quick/customitems/maskedmousearea/main.cpp b/examples/quick/customitems/maskedmousearea/main.cpp
deleted file mode 100644
index 6c19ac91f8..0000000000
--- a/examples/quick/customitems/maskedmousearea/main.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright (C) 2017 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QGuiApplication>
-#include <QQuickView>
-
-int main(int argc, char* argv[])
-{
-    QGuiApplication app(argc,argv);
-    QQuickView view;
-
-    view.setSource(QUrl("qrc:///customitems/maskedmousearea/maskedmousearea.qml"));
-    view.show();
-    return QGuiApplication::exec();
-}
diff --git a/examples/quick/customitems/maskedmousearea/maskedmousearea.cpp b/examples/quick/customitems/maskedmousearea/maskedmousearea.cpp
deleted file mode 100644
index 21dbec8cdd..0000000000
--- a/examples/quick/customitems/maskedmousearea/maskedmousearea.cpp
+++ /dev/null
@@ -1,104 +0,0 @@
-// Copyright (C) 2017 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include "maskedmousearea.h"
-
-#include <QStyleHints>
-#include <QGuiApplication>
-#include <qqmlfile.h>
-
-MaskedMouseArea::MaskedMouseArea(QQuickItem *parent)
-    : QQuickItem(parent),
-      m_pressed(false),
-      m_alphaThreshold(0.0),
-      m_containsMouse(false)
-{
-    setAcceptHoverEvents(true);
-    setAcceptedMouseButtons(Qt::LeftButton);
-}
-
-void MaskedMouseArea::setPressed(bool pressed)
-{
-    if (m_pressed != pressed) {
-        m_pressed = pressed;
-        emit pressedChanged();
-    }
-}
-
-void MaskedMouseArea::setContainsMouse(bool containsMouse)
-{
-    if (m_containsMouse != containsMouse) {
-        m_containsMouse = containsMouse;
-        emit containsMouseChanged();
-    }
-}
-
-void MaskedMouseArea::setMaskSource(const QUrl &source)
-{
-    if (m_maskSource != source) {
-        m_maskSource = source;
-        m_maskImage = QImage(QQmlFile::urlToLocalFileOrQrc(source));
-        emit maskSourceChanged();
-    }
-}
-
-void MaskedMouseArea::setAlphaThreshold(qreal threshold)
-{
-    if (m_alphaThreshold != threshold) {
-        m_alphaThreshold = threshold;
-        emit alphaThresholdChanged();
-    }
-}
-
-bool MaskedMouseArea::contains(const QPointF &point) const
-{
-    if (!QQuickItem::contains(point) || m_maskImage.isNull())
-        return false;
-
-    QPoint p = point.toPoint();
-
-    if (p.x() < 0 || p.x() >= m_maskImage.width() ||
-        p.y() < 0 || p.y() >= m_maskImage.height())
-        return false;
-
-    qreal r = qBound<int>(0, m_alphaThreshold * 255, 255);
-    return qAlpha(m_maskImage.pixel(p)) > r;
-}
-
-void MaskedMouseArea::mousePressEvent(QMouseEvent *event)
-{
-    setPressed(true);
-    m_pressPoint = event->position().toPoint();
-    emit pressed();
-}
-
-void MaskedMouseArea::mouseReleaseEvent(QMouseEvent *event)
-{
-    setPressed(false);
-    emit released();
-
-    const int threshold = qApp->styleHints()->startDragDistance();
-    const bool isClick = (threshold >= qAbs(event->position().toPoint().x() - m_pressPoint.x()) &&
-                          threshold >= qAbs(event->position().toPoint().y() - m_pressPoint.y()));
-
-    if (isClick)
-        emit clicked();
-}
-
-void MaskedMouseArea::mouseUngrabEvent()
-{
-    setPressed(false);
-    emit canceled();
-}
-
-void MaskedMouseArea::hoverEnterEvent(QHoverEvent *event)
-{
-    Q_UNUSED(event);
-    setContainsMouse(true);
-}
-
-void MaskedMouseArea::hoverLeaveEvent(QHoverEvent *event)
-{
-    Q_UNUSED(event);
-    setContainsMouse(false);
-}
diff --git a/examples/quick/customitems/maskedmousearea/maskedmousearea.h b/examples/quick/customitems/maskedmousearea/maskedmousearea.h
deleted file mode 100644
index b235df2a98..0000000000
--- a/examples/quick/customitems/maskedmousearea/maskedmousearea.h
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright (C) 2017 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef MASKEDMOUSEAREA_H
-#define MASKEDMOUSEAREA_H
-
-#include <QImage>
-#include <QQuickItem>
-
-
-class MaskedMouseArea : public QQuickItem
-{
-    Q_OBJECT
-    Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged)
-    Q_PROPERTY(bool containsMouse READ containsMouse NOTIFY containsMouseChanged)
-    Q_PROPERTY(QUrl maskSource READ maskSource WRITE setMaskSource NOTIFY maskSourceChanged)
-    Q_PROPERTY(qreal alphaThreshold READ alphaThreshold WRITE setAlphaThreshold NOTIFY alphaThresholdChanged)
-    QML_ELEMENT
-
-public:
-    MaskedMouseArea(QQuickItem *parent = nullptr);
-
-    bool contains(const QPointF &point) const override;
-
-    bool isPressed() const { return m_pressed; }
-    bool containsMouse() const { return m_containsMouse; }
-
-    QUrl maskSource() const { return m_maskSource; }
-    void setMaskSource(const QUrl &source);
-
-    qreal alphaThreshold() const { return m_alphaThreshold; }
-    void setAlphaThreshold(qreal threshold);
-
-signals:
-    void pressed();
-    void released();
-    void clicked();
-    void canceled();
-    void pressedChanged();
-    void maskSourceChanged();
-    void containsMouseChanged();
-    void alphaThresholdChanged();
-
-protected:
-    void setPressed(bool pressed);
-    void setContainsMouse(bool containsMouse);
-    void mousePressEvent(QMouseEvent *event) override;
-    void mouseReleaseEvent(QMouseEvent *event) override;
-    void hoverEnterEvent(QHoverEvent *event) override;
-    void hoverLeaveEvent(QHoverEvent *event) override;
-    void mouseUngrabEvent() override;
-
-private:
-    bool m_pressed;
-    QUrl m_maskSource;
-    QImage m_maskImage;
-    QPointF m_pressPoint;
-    qreal m_alphaThreshold;
-    bool m_containsMouse;
-};
-
-#endif
diff --git a/examples/quick/customitems/maskedmousearea/maskedmousearea.pro b/examples/quick/customitems/maskedmousearea/maskedmousearea.pro
deleted file mode 100644
index c5cedf4e6e..0000000000
--- a/examples/quick/customitems/maskedmousearea/maskedmousearea.pro
+++ /dev/null
@@ -1,17 +0,0 @@
-TEMPLATE = app
-
-QT += quick qml
-
-CONFIG += qmltypes
-QML_IMPORT_NAME = Example
-QML_IMPORT_MAJOR_VERSION = 1
-
-HEADERS += maskedmousearea.h
-
-SOURCES += main.cpp \
-           maskedmousearea.cpp
-
-RESOURCES += maskedmousearea.qrc
-
-target.path = $$[QT_INSTALL_EXAMPLES]/quick/customitems/maskedmousearea
-INSTALLS += target
diff --git a/examples/quick/customitems/maskedmousearea/maskedmousearea.qml b/examples/quick/customitems/maskedmousearea/maskedmousearea.qml
deleted file mode 100644
index df8de3dcb8..0000000000
--- a/examples/quick/customitems/maskedmousearea/maskedmousearea.qml
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright (C) 2017 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-import QtQuick
-import Example
-
-Rectangle {
-    height: 480
-    width: 320
-    color: "black"
-
-    Text {
-        text: qsTr("CLICK AND HOVER")
-        opacity: 0.6
-        color: "white"
-        font.pixelSize: 20
-        anchors.top: parent.top
-        anchors.horizontalCenter: parent.horizontalCenter
-        anchors.topMargin: 50
-    }
-
-    Image {
-        id: moon
-        anchors.centerIn: parent
-        scale: moonArea.pressed ? 1.1 : 1.0
-        opacity: moonArea.containsMouse ? 1.0 : 0.7
-        source: Qt.resolvedUrl("images/moon.png")
-
-        MaskedMouseArea {
-            id: moonArea
-            anchors.fill: parent
-            alphaThreshold: 0.4
-            maskSource: moon.source
-        }
-
-        Behavior on opacity {
-            NumberAnimation { duration: 200 }
-        }
-        Behavior on scale {
-            NumberAnimation { duration: 100 }
-        }
-    }
-
-    Image {
-        id: rightCloud
-        anchors {
-            centerIn: moon
-            verticalCenterOffset: 30
-            horizontalCenterOffset: 80
-        }
-        scale: rightCloudArea.pressed ? 1.1 : 1.0
-        opacity: rightCloudArea.containsMouse ? 1.0 : 0.7
-        source: Qt.resolvedUrl("images/cloud_2.png")
-
-        MaskedMouseArea {
-            id: rightCloudArea
-            anchors.fill: parent
-            alphaThreshold: 0.4
-            maskSource: rightCloud.source
-        }
-
-        Behavior on opacity {
-            NumberAnimation { duration: 200 }
-        }
-        Behavior on scale {
-            NumberAnimation { duration: 100 }
-        }
-    }
-
-    Image {
-        id: leftCloud
-        anchors {
-            centerIn: moon
-            verticalCenterOffset: 40
-            horizontalCenterOffset: -80
-        }
-        scale: leftCloudArea.pressed ? 1.1 : 1.0
-        opacity: leftCloudArea.containsMouse ? 1.0 : 0.7
-        source: Qt.resolvedUrl("images/cloud_1.png")
-
-        MaskedMouseArea {
-            id: leftCloudArea
-            anchors.fill: parent
-            alphaThreshold: 0.4
-            maskSource: leftCloud.source
-        }
-
-        Behavior on opacity {
-            NumberAnimation { duration: 200 }
-        }
-        Behavior on scale {
-            NumberAnimation { duration: 100 }
-        }
-    }
-}
diff --git a/examples/quick/customitems/maskedmousearea/maskedmousearea.qmlproject b/examples/quick/customitems/maskedmousearea/maskedmousearea.qmlproject
deleted file mode 100644
index 709c19866f..0000000000
--- a/examples/quick/customitems/maskedmousearea/maskedmousearea.qmlproject
+++ /dev/null
@@ -1,16 +0,0 @@
-import QmlProject 1.1
-
-Project {
-    mainFile: "maskedmousearea.qml"
-
-    /* Include .qml, .js, and image files from current directory and subdirectories */
-    QmlFiles {
-        directory: "."
-    }
-    JavaScriptFiles {
-        directory: "."
-    }
-    ImageFiles {
-        directory: "."
-    }
-}
diff --git a/examples/quick/customitems/maskedmousearea/maskedmousearea.qrc b/examples/quick/customitems/maskedmousearea/maskedmousearea.qrc
deleted file mode 100644
index 3cc3955e56..0000000000
--- a/examples/quick/customitems/maskedmousearea/maskedmousearea.qrc
+++ /dev/null
@@ -1,8 +0,0 @@
-<RCC>
-    <qresource prefix="/customitems/maskedmousearea">
-        <file>maskedmousearea.qml</file>
-        <file>images/cloud_1.png</file>
-        <file>images/cloud_2.png</file>
-        <file>images/moon.png</file>
-    </qresource>
-</RCC>