QxtTreeWidgetItem Class Reference [QxtGui]

An extended QTreeWidgetItem. More...

#include <qxttreewidgetitem.h>

List of all members.

Public Member Functions
	QxtTreeWidgetItem (int type=Type)
	QxtTreeWidgetItem (const QStringList &strings, int type=Type)
	QxtTreeWidgetItem (QTreeWidget *parent, int type=Type)
	QxtTreeWidgetItem (QTreeWidget *parent, const QStringList &strings, int type=Type)
	QxtTreeWidgetItem (QTreeWidget *parent, QTreeWidgetItem *preceding, int type=Type)
	QxtTreeWidgetItem (QTreeWidgetItem *parent, int type=Type)
	QxtTreeWidgetItem (QTreeWidgetItem *parent, const QStringList &strings, int type=Type)
	QxtTreeWidgetItem (QTreeWidgetItem *parent, QTreeWidgetItem *preceding, int type=Type)
	QxtTreeWidgetItem (const QxtTreeWidgetItem &other)
virtual	~QxtTreeWidgetItem ()
bool	testFlag (Qt::ItemFlag flag) const
void	setFlag (Qt::ItemFlag flag, bool enabled=true)
virtual void	setData (int column, int role, const QVariant &value)

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Detailed Description

An extended QTreeWidgetItem.

QxtTreeWidgetItem provides means for offering check state change signals and convenience methods for testing and setting flags.

See also:

QxtTreeWidget

Definition at line 32 of file qxttreewidgetitem.h.

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Constructor & Destructor Documentation

QxtTreeWidgetItem::QxtTreeWidgetItem

(

int

type = Type )

[explicit]

Definition at line 40 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	const QStringList &	strings,
		int	type = Type
	)		[explicit]

Definition at line 44 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(strings, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	QTreeWidget *	parent,
		int	type = Type
	)		[explicit]

Definition at line 48 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(parent, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	QTreeWidget *	parent,
		const QStringList &	strings,
		int	type = Type
	)		[explicit]

Definition at line 52 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(parent, strings, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	QTreeWidget *	parent,
		QTreeWidgetItem *	preceding,
		int	type = Type
	)		[explicit]

Definition at line 56 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(parent, preceding, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	QTreeWidgetItem *	parent,
		int	type = Type
	)		[explicit]

Definition at line 60 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(parent, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	QTreeWidgetItem *	parent,
		const QStringList &	strings,
		int	type = Type
	)		[explicit]

Definition at line 64 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(parent, strings, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem	(	QTreeWidgetItem *	parent,
		QTreeWidgetItem *	preceding,
		int	type = Type
	)		[explicit]

Definition at line 68 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(parent, preceding, type)
{}

QxtTreeWidgetItem::QxtTreeWidgetItem

(

const QxtTreeWidgetItem &

other )

[explicit]

Definition at line 72 of file qxttreewidgetitem.cpp.

        : QTreeWidgetItem(other)
{}

QxtTreeWidgetItem::~QxtTreeWidgetItem

(

)

[virtual]

Definition at line 76 of file qxttreewidgetitem.cpp.

{}

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Member Function Documentation

void QxtTreeWidgetItem::setData	(	int	column,
		int	role,
		const QVariant &	value
	)		[virtual]

Definition at line 105 of file qxttreewidgetitem.cpp.

References QxtTreeWidget::itemCheckStateChanged().

{
    if (role == Qt::CheckStateRole)
    {
        const Qt::CheckState newState = static_cast<Qt::CheckState>(value.toInt());
        const Qt::CheckState oldState = static_cast<Qt::CheckState>(data(column, role).toInt());

        QTreeWidgetItem::setData(column, role, value);

        if (newState != oldState)
        {
            QxtTreeWidget* tree = qobject_cast<QxtTreeWidget*>(treeWidget());
            if (tree)
            {
                emit tree->itemCheckStateChanged(this);
            }
        }
    }
    else
    {
        QTreeWidgetItem::setData(column, role, value);
    }
}

void QxtTreeWidgetItem::setFlag	(	Qt::ItemFlag	flag,
		bool	enabled = true
	)

If enabled is true, the item flag is enabled; otherwise, it is disabled.

See also:

testFlag(), QTreeWidgetItem::setFlags(), Qt::ItemFlag

Definition at line 94 of file qxttreewidgetitem.cpp.

{
    if (enabled)
        setFlags(flags() | flag);
    else
        setFlags(flags() & ~flag);
}

bool QxtTreeWidgetItem::testFlag

(

Qt::ItemFlag

flag )

const

Returns true if the flag is set, otherwise false.

See also:

setFlag(), QTreeWidgetItem::flags(), Qt::ItemFlag

Definition at line 84 of file qxttreewidgetitem.cpp.

{
    return (flags() & flag);
}

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The documentation for this class was generated from the following files:

• qxttreewidgetitem.h
• qxttreewidgetitem.cpp