内容

• 公共槽
• 信号
• 详细描述

QHelpIndexWidget 类

The QHelpIndexWidget class provides a list view displaying the QHelpIndexModel . 更多...

头：	#include <QHelpIndexWidget>
qmake:	QT += help
Since:	Qt 4.4
继承：	QListView

• 所有成员列表，包括继承成员

公共槽

void	activateCurrentItem ()
void	filterIndices (const QString & filter , const QString & wildcard = QString())

• 9 公共槽继承自 QAbstractItemView
• 19 公共槽继承自 QWidget
• 1 公共槽继承自 QObject

信号

void	linkActivated (const QUrl & link , const QString & keyword )
void	linksActivated (const QMap<QString, QUrl> & 链接 , const QString & keyword )

• 1 信号继承自 QListView
• 7 信号继承自 QAbstractItemView
• 3 信号继承自 QWidget
• 2 信号继承自 QObject

额外继承成员

• 13 特性继承自 QListView
• 16 特性继承自 QAbstractItemView
• 3 特性继承自 QAbstractScrollArea
• 6 特性继承自 QFrame
• 59 特性继承自 QWidget
• 1 特性继承自 QObject
• 32 公共函数继承自 QListView
• 59 公共函数继承自 QAbstractItemView
• 20 公共函数继承自 QAbstractScrollArea
• 14 公共函数继承自 QFrame
• 214 公共函数继承自 QWidget
• 32 公共函数继承自 QObject
• 14 公共函数继承自 QPaintDevice
• 5 静态公共成员继承自 QWidget
• 11 静态公共成员继承自 QObject
• 28 保护函数继承自 QListView
• 37 保护函数继承自 QAbstractItemView
• 20 保护函数继承自 QAbstractScrollArea
• 4 保护函数继承自 QFrame
• 35 保护函数继承自 QWidget
• 9 保护函数继承自 QObject
• 1 保护函数继承自 QPaintDevice
• 9 保护槽继承自 QAbstractItemView
• 1 保护槽继承自 QWidget

详细描述

The QHelpIndexWidget class provides a list view displaying the QHelpIndexModel .

成员函数文档编制

[slot] void QHelpIndexWidget:: activateCurrentItem ()

Activates the current item which will result eventually in the emitting of a linkActivated () 或 linksActivated () 信号。

[slot] void QHelpIndexWidget:: filterIndices (const QString & filter , const QString & wildcard = QString())

Filters the indices according to filter or wildcard . The item with the best match is set as current item.

另请参阅 QHelpIndexModel::filter ().

[signal] void QHelpIndexWidget:: linkActivated (const QUrl & link , const QString & keyword )

This signal is emitted when an item is activated and its associated link should be shown. To know where the link belongs to, the keyword is given as a second paremeter.

[signal] void QHelpIndexWidget:: linksActivated (const QMap < QString , QUrl > & 链接 , const QString & keyword )

This signal is emitted when the item representing the keyword is activated and the item has more than one link associated. The 链接 consist of the document titles and their URLs.