QtWidgets: Cleanup Q3* items

Clear all the Q3* items away,
expect QStyle::SH_Q3ListViewExpand_SelectMouseType which is still used
by QTreeView. So simply removed Q3 from its name.

Change-Id: Ia79f0283137b6751ba68791ae55df1d8bd7ea74a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

1 files changed, 0 insertions, 388 deletions

diff --git a/src/widgets/styles/qstyleoption.cpp b/src/widgets/styles/qstyleoption.cpp
index d72ba1bac5..0b0c6e2393 100644
--- a/src/widgets/styles/qstyleoption.cpp
+++ b/src/widgets/styles/qstyleoption.cpp
@@ -136,12 +136,6 @@ QT_BEGIN_NAMESPACE
     \value SO_ComplexCustomBase Reserved for custom QStyleOptions;
                          all custom complex controls values must be above this value
 
-    Some style options are defined for various Qt3Support controls:
-
-    \value SO_Q3DockWindow \l QStyleOptionQ3DockWindow
-    \value SO_Q3ListView \l QStyleOptionQ3ListView
-    \value SO_Q3ListViewItem \l QStyleOptionQ3ListViewItem
-
     \sa type
 */
 
@@ -2233,382 +2227,6 @@ QStyleOptionSpinBox::QStyleOptionSpinBox(int version)
 #endif // QT_NO_SPINBOX
 
 /*!
-    \class QStyleOptionQ3ListViewItem
-    \brief The QStyleOptionQ3ListViewItem class is used to describe an
-    item drawn in a Q3ListView.
-
-    \inmodule QtWidgets
- 
-    This class is used for drawing the compatibility Q3ListView's
-    items. \b {It is not recommended for new classes}.
-
-    QStyleOptionQ3ListViewItem contains all the information that
-    QStyle functions need to draw the Q3ListView items.
-
-    For performance reasons, the access to the member variables is
-    direct (i.e., using the \c . or \c -> operator). This low-level feel
-    makes the structures straightforward to use and emphasizes that
-    these are simply parameters used by the style functions.
-
-    For an example demonstrating how style options can be used, see
-    the \l {widgets/styles}{Styles} example.
-
-    \sa QStyleOption, QStyleOptionQ3ListView, Q3ListViewItem
-*/
-
-/*!
-    \enum QStyleOptionQ3ListViewItem::Q3ListViewItemFeature
-
-    This enum describes the features a list view item can have.
-
-    \value None A standard item.
-    \value Expandable The item has children that can be shown.
-    \value MultiLine The item is more than one line tall.
-    \value Visible The item is visible.
-    \value ParentControl The item's parent is a type of item control (Q3CheckListItem::Controller).
-
-    \sa features, Q3ListViewItem::isVisible(), Q3ListViewItem::multiLinesEnabled(),
-        Q3ListViewItem::isExpandable()
-*/
-
-/*!
-    Constructs a QStyleOptionQ3ListViewItem, initializing the members
-    variables to their default values.
-*/
-
-QStyleOptionQ3ListViewItem::QStyleOptionQ3ListViewItem()
-    : QStyleOption(Version, SO_Q3ListViewItem), features(None), height(0), totalHeight(0),
-      itemY(0), childCount(0)
-{
-}
-
-/*!
-    \internal
-*/
-QStyleOptionQ3ListViewItem::QStyleOptionQ3ListViewItem(int version)
-    : QStyleOption(version, SO_Q3ListViewItem), features(None), height(0), totalHeight(0),
-      itemY(0), childCount(0)
-{
-}
-
-/*!
-    \fn QStyleOptionQ3ListViewItem::QStyleOptionQ3ListViewItem(const QStyleOptionQ3ListViewItem &other)
-
-    Constructs a copy of the \a other style option.
-*/
-
-/*!
-    \enum QStyleOptionQ3ListViewItem::StyleOptionType
-
-    This enum is used to hold information about the type of the style option, and
-    is defined for each QStyleOption subclass.
-
-    \value Type The type of style option provided (\l{SO_Q3ListViewItem} for this class).
-
-    The type is used internally by QStyleOption, its subclasses, and
-    qstyleoption_cast() to determine the type of style option. In
-    general you do not need to worry about this unless you want to
-    create your own QStyleOption subclass and your own styles.
-
-    \sa StyleOptionVersion
-*/
-
-/*!
-    \enum QStyleOptionQ3ListViewItem::StyleOptionVersion
-
-    This enum is used to hold information about the version of the style option, and
-    is defined for each QStyleOption subclass.
-
-    \value Version 1
-
-    The version is used by QStyleOption subclasses to implement
-    extensions without breaking compatibility. If you use
-    qstyleoption_cast(), you normally do not need to check it.
-
-    \sa StyleOptionType
-*/
-
-/*!
-    \variable QStyleOptionQ3ListViewItem::features
-    \brief the features for this item
-
-    This variable is a bitwise OR of the features of the item. The deafult value is \l None.
-
-    \sa Q3ListViewItemFeature
-*/
-
-/*!
-    \variable QStyleOptionQ3ListViewItem::height
-    \brief the height of the item
-
-    This doesn't include the height of the item's children. The default height is 0.
-
-    \sa Q3ListViewItem::height()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListViewItem::totalHeight
-    \brief the total height of the item, including its children
-
-    The default total height is 0.
-
-    \sa Q3ListViewItem::totalHeight()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListViewItem::itemY
-    \brief the Y-coordinate for the item
-
-    The default value is 0.
-
-    \sa Q3ListViewItem::itemPos()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListViewItem::childCount
-    \brief the number of children the item has
-*/
-
-/*!
-    \class QStyleOptionQ3ListView
-    \brief The QStyleOptionQ3ListView class is used to describe the
-    parameters for drawing a Q3ListView.
-
-    \inmodule QtWidgets
- 
-    This class is used for drawing the compatibility Q3ListView. \b
-    {It is not recommended for new classes}.
-
-    QStyleOptionQ3ListView contains all the information that QStyle
-    functions need to draw Q3ListView.
-
-    For performance reasons, the access to the member variables is
-    direct (i.e., using the \c . or \c -> operator). This low-level feel
-    makes the structures straightforward to use and emphasizes that
-    these are simply parameters used by the style functions.
-
-    For an example demonstrating how style options can be used, see
-    the \l {widgets/styles}{Styles} example.
-
-    \sa QStyleOptionComplex, Q3ListView, QStyleOptionQ3ListViewItem
-*/
-
-/*!
-    Creates a QStyleOptionQ3ListView, initializing the members
-    variables to their default values.
-*/
-
-QStyleOptionQ3ListView::QStyleOptionQ3ListView()
-    : QStyleOptionComplex(Version, SO_Q3ListView), viewportBGRole(QPalette::Base),
-      sortColumn(0), itemMargin(0), treeStepSize(0), rootIsDecorated(false)
-{
-}
-
-/*!
-    \internal
-*/
-QStyleOptionQ3ListView::QStyleOptionQ3ListView(int version)
-    : QStyleOptionComplex(version, SO_Q3ListView),  viewportBGRole(QPalette::Base),
-      sortColumn(0), itemMargin(0), treeStepSize(0), rootIsDecorated(false)
-{
-}
-
-/*!
-    \fn QStyleOptionQ3ListView::QStyleOptionQ3ListView(const QStyleOptionQ3ListView &other)
-
-    Constructs a copy of the \a other style option.
-*/
-
-/*!
-    \enum QStyleOptionQ3ListView::StyleOptionType
-
-    This enum is used to hold information about the type of the style option, and
-    is defined for each QStyleOption subclass.
-
-    \value Type The type of style option provided (\l{SO_Q3ListView} for this class).
-
-    The type is used internally by QStyleOption, its subclasses, and
-    qstyleoption_cast() to determine the type of style option. In
-    general you do not need to worry about this unless you want to
-    create your own QStyleOption subclass and your own styles.
-
-    \sa StyleOptionVersion
-*/
-
-/*!
-    \enum QStyleOptionQ3ListView::StyleOptionVersion
-
-    This enum is used to hold information about the version of the style option, and
-    is defined for each QStyleOption subclass.
-
-    \value Version 1
-
-    The version is used by QStyleOption subclasses to implement
-    extensions without breaking compatibility. If you use
-    qstyleoption_cast(), you normally do not need to check it.
-
-    \sa StyleOptionType
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::items
-    \brief a list of items in the Q3ListView
-
-    This is a list of \l {QStyleOptionQ3ListViewItem}s. The first item
-    can be used for most of the calculation that are needed for
-    drawing a list view. Any additional items are the children of
-    this first item, which may be used for additional information.
-
-    \sa QStyleOptionQ3ListViewItem
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::viewportPalette
-    \brief the palette of Q3ListView's viewport
-
-    By default, the application's default palette is used.
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::viewportBGRole
-    \brief the background role of Q3ListView's viewport
-
-    The default value is QPalette::Base.
-
-    \sa QWidget::backgroundRole()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::sortColumn
-    \brief the sort column of the list view
-
-    The default value is 0.
-
-    \sa Q3ListView::sortColumn()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::itemMargin
-    \brief the margin for items in the list view
-
-    The default value is 0.
-
-    \sa Q3ListView::itemMargin()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::treeStepSize
-    \brief the number of pixel to offset children items from their
-    parents
-
-    The default value is 0.
-
-    \sa Q3ListView::treeStepSize()
-*/
-
-/*!
-    \variable QStyleOptionQ3ListView::rootIsDecorated
-    \brief whether root items are decorated
-
-    The default value is false.
-
-    \sa Q3ListView::rootIsDecorated()
-*/
-
-/*!
-    \class QStyleOptionQ3DockWindow
-    \brief The QStyleOptionQ3DockWindow class is used to describe the
-    parameters for drawing various parts of a Q3DockWindow.
-
-    \inmodule QtWidgets
- 
-    This class is used for drawing the old Q3DockWindow and its
-    parts. \b {It is not recommended for new classes}.
-
-    QStyleOptionQ3DockWindow contains all the information that QStyle
-    functions need to draw Q3DockWindow and its parts.
-
-    For performance reasons, the access to the member variables is
-    direct (i.e., using the \c . or \c -> operator). This low-level feel
-    makes the structures straightforward to use and emphasizes that
-    these are simply parameters used by the style functions.
-
-    For an example demonstrating how style options can be used, see
-    the \l {widgets/styles}{Styles} example.
-
-    \sa QStyleOption,  Q3DockWindow
-*/
-
-/*!
-    Constructs a QStyleOptionQ3DockWindow, initializing the member
-    variables to their default values.
-*/
-
-QStyleOptionQ3DockWindow::QStyleOptionQ3DockWindow()
-    : QStyleOption(Version, SO_Q3DockWindow), docked(false), closeEnabled(false)
-{
-}
-
-/*!
-    \internal
-*/
-QStyleOptionQ3DockWindow::QStyleOptionQ3DockWindow(int version)
-    : QStyleOption(version, SO_Q3DockWindow), docked(false), closeEnabled(false)
-{
-}
-
-/*!
-    \fn QStyleOptionQ3DockWindow::QStyleOptionQ3DockWindow(const QStyleOptionQ3DockWindow &other)
-
-    Constructs a copy of the \a other style option.
-*/
-
-/*!
-    \enum QStyleOptionQ3DockWindow::StyleOptionType
-
-    This enum is used to hold information about the type of the style option, and
-    is defined for each QStyleOption subclass.
-
-    \value Type The type of style option provided (\l{SO_Q3DockWindow} for this class).
-
-    The type is used internally by QStyleOption, its subclasses, and
-    qstyleoption_cast() to determine the type of style option. In
-    general you do not need to worry about this unless you want to
-    create your own QStyleOption subclass and your own styles.
-
-    \sa StyleOptionVersion
-*/
-
-/*!
-    \enum QStyleOptionQ3DockWindow::StyleOptionVersion
-
-    This enum is used to hold information about the version of the style option, and
-    is defined for each QStyleOption subclass.
-
-    \value Version 1
-
-    The version is used by QStyleOption subclasses to implement
-    extensions without breaking compatibility. If you use
-    qstyleoption_cast(), you normally do not need to check it.
-
-    \sa StyleOptionType
-*/
-
-/*!
-    \variable QStyleOptionQ3DockWindow::docked
-    \brief whether the dock window is currently docked
-
-    The default value is false.
-*/
-
-/*!
-    \variable QStyleOptionQ3DockWindow::closeEnabled
-    \brief whether the dock window has a close button
-
-    The default value is false.
-*/
-
-/*!
     \class QStyleOptionDockWidget
     \brief The QStyleOptionDockWidget class is used to describe the
     parameters for drawing a dock widget.
@@ -4376,12 +3994,8 @@ QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType)
         debug << "SO_ToolBox"; break;
     case QStyleOption::SO_Header:
         debug << "SO_Header"; break;
-    case QStyleOption::SO_Q3DockWindow:
-        debug << "SO_Q3DockWindow"; break;
     case QStyleOption::SO_DockWidget:
         debug << "SO_DockWidget"; break;
-    case QStyleOption::SO_Q3ListViewItem:
-        debug << "SO_Q3ListViewItem"; break;
     case QStyleOption::SO_ViewItem:
         debug << "SO_ViewItem"; break;
     case QStyleOption::SO_TabWidgetFrame:
@@ -4400,8 +4014,6 @@ QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType)
         debug << "SO_ToolButton"; break;
     case QStyleOption::SO_ComboBox:
         debug << "SO_ComboBox"; break;
-    case QStyleOption::SO_Q3ListView:
-        debug << "SO_Q3ListView"; break;
     case QStyleOption::SO_TitleBar:
         debug << "SO_TitleBar"; break;
     case QStyleOption::SO_CustomBase: