QWebHistoryItem Class
The QWebHistoryItem class represents one item in the history of a QWebPage More...
| Header: | #include <QWebHistoryItem> |
| qmake: | QT += webkitwidgets |
| Since: | Qt 4.4 |
Public Functions
| QWebHistoryItem(const QWebHistoryItem & other) | |
| ~QWebHistoryItem() | |
| QIcon | icon() const |
| bool | isValid() const |
| QDateTime | lastVisited() const |
| QUrl | originalUrl() const |
| void | setUserData(const QVariant & userData) |
| QString | title() const |
| QUrl | url() const |
| QVariant | userData() const |
| QWebHistoryItem & | operator=(const QWebHistoryItem & other) |
Detailed Description
The QWebHistoryItem class represents one item in the history of a QWebPage
Each QWebHistoryItem instance represents an entry in the history stack of a Web page, containing information about the page, its location, and when it was last visited.
The following table shows the properties of the page held by the history item, and the functions used to access them.
| Function | Description |
|---|---|
| title() | The page title. |
| url() | The location of the page. |
| originalUrl() | The URL used to access the page. |
| lastVisited() | The date and time of the user's last visit to the page. |
| icon() | The icon associated with the page that was provided by the server. |
| userData() | The user specific data that was stored with the history item. |
Note: QWebHistoryItem objects are value based, but explicitly shared. Changing a QWebHistoryItem instance by calling setUserData() will change all copies of that instance.
See also QWebHistory, QWebPage::history(), and QWebHistoryInterface.
Member Function Documentation
QWebHistoryItem::QWebHistoryItem(const QWebHistoryItem & other)
Constructs a history item from other. The new item and other will share their data, and modifying either this item or other will modify both instances.
QWebHistoryItem::~QWebHistoryItem()
Destroys the history item.
QIcon QWebHistoryItem::icon() const
Returns the icon associated with the history item.
See also title(), url(), and lastVisited().
bool QWebHistoryItem::isValid() const
Returns whether this is a valid history item.
This function was introduced in Qt 4.5.
QDateTime QWebHistoryItem::lastVisited() const
Returns the date and time that the page associated with the item was last visited.
See also title(), icon(), and url().
QUrl QWebHistoryItem::originalUrl() const
Returns the original URL associated with the history item.
See also url().
void QWebHistoryItem::setUserData(const QVariant & userData)
Stores user specific data userData with the history item.
Note: All copies of this item will be modified.
This function was introduced in Qt 4.5.
See also userData().
QString QWebHistoryItem::title() const
Returns the title of the page associated with the history item.
See also icon(), url(), and lastVisited().
QUrl QWebHistoryItem::url() const
Returns the URL associated with the history item.
See also originalUrl(), title(), and lastVisited().
QVariant QWebHistoryItem::userData() const
Returns the user specific data that was stored with the history item.
This function was introduced in Qt 4.5.
See also setUserData().
QWebHistoryItem & QWebHistoryItem::operator=(const QWebHistoryItem & other)
Assigns the other history item to this. This item and other will share their data, and modifying either this item or other will modify both instances.
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