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QDLBrowserClient Class Reference
[QtBaseModule]

The QDLBrowserClient class displays rich-text containing QDLLinks. More...

    #include <QDLBrowserClient>

Inherits QTextBrowser.

• List of all members, including inherited members

Public Functions

• QDLBrowserClient ( QWidget * parent, const QString & name )
• virtual ~QDLBrowserClient ()
• void loadLinks ( const QString & str )

• 15 public functions inherited from QTextBrowser
• 58 public functions inherited from QTextEdit
• 15 public functions inherited from QAbstractScrollArea
• 13 public functions inherited from QFrame
• 206 public functions inherited from QWidget
• 29 public functions inherited from QObject
• 14 public functions inherited from QPaintDevice

Public Slots

• void activateLink ( const QUrl & link )
• void verifyLinks ()

• 5 public slots inherited from QTextBrowser
• 25 public slots inherited from QTextEdit
• 19 public slots inherited from QWidget
• 1 public slot inherited from QObject

Additional Inherited Members

• 7 properties inherited from QTextBrowser
• 15 properties inherited from QTextEdit
• 2 properties inherited from QAbstractScrollArea
• 6 properties inherited from QFrame
• 57 properties inherited from QWidget
• 1 property inherited from QObject
• 7 signals inherited from QTextBrowser
• 7 signals inherited from QTextEdit
• 1 signal inherited from QWidget
• 1 signal inherited from QObject
• 1 public type inherited from QObject
• 4 static public members inherited from QWidget
• 4 static public members inherited from QObject
• 1 protected function inherited from QTextBrowser
• 4 protected functions inherited from QTextEdit
• 16 protected functions inherited from QAbstractScrollArea
• 38 protected functions inherited from QWidget
• 7 protected functions inherited from QObject
• 1 protected function inherited from QPaintDevice
• 1 protected slot inherited from QAbstractScrollArea
• 1 protected slot inherited from QWidget
• 2 protected variables inherited from QObject
• 1 protected type inherited from QPaintDevice

Detailed Description

The QDLBrowserClient class displays rich-text containing QDLLinks.

QDLBrowserClient manages and activates QDLLinks in collaboration with a rich-text document in QTextBrowser and QDLClient. QDLBrowserClient hooks into the QTextBrowser setSource() method so that QDLLinks can be activated on QDL sources when a user clicks or selects the anchor in the text.

See also QDLClient and QDLEditClient.

Member Function Documentation

QDLBrowserClient::QDLBrowserClient ( QWidget * parent, const QString & name )

Constructs a QDLBrowserClient and attaches it to parent. The QDLClient is identified by name, which should be unique within a group of QDLClients. name should only contain alpha-numeric characters, underscores and spaces.

QDLBrowserClient::~QDLBrowserClient ()   [virtual]

Destroys a QDL Browser Client object.

void QDLBrowserClient::activateLink ( const QUrl & link )   [slot]

Activates the QDLLink specified by link, which should be in the form QDL://<clientName>:<linkId>.

void QDLBrowserClient::loadLinks ( const QString & str )

Loads the links in str into the client object. The str is the base64 encoded binary data of the links created by QDL::saveLinks().

See also verifyLinks().

void QDLBrowserClient::verifyLinks ()   [slot]

Verifies the correctness of the links stored by the client object. This method determines if QDLLinks are broken, ensures all stored links have anchor text in the parent widget's text, and anchor text for unstored links is removed from the parent widget's text.

This method should only be called after QTextBrowser::setText() and loadLinks() have been called.

See also loadLinks().