#ifndef __khtml_ext_h__
#define __khtml_ext_h__
#include "khtml_part.h"
#include <qguardedptr.h>
#include <kaction.h>
/**
* This is the BrowserExtension for a @ref KHTMLPart document. Please see the KParts documentation for
* more information about the BrowserExtension.
*/
class KHTMLPartBrowserExtension : public KParts::BrowserExtension
{
Q_OBJECT
friend class KHTMLPart;
friend class KHTMLView;
public:
KHTMLPartBrowserExtension( KHTMLPart *parent, const char *name = 0L );
virtual int xOffset();
virtual int yOffset();
virtual void saveState( QDataStream &stream );
virtual void restoreState( QDataStream &stream );
// internal
void editableWidgetFocused( QWidget *widget );
void editableWidgetBlurred( QWidget *widget );
void setExtensionProxy( KParts::BrowserExtension *proxyExtension );
public slots:
void cut();
void copy();
void paste();
void reparseConfiguration();
void print();
// internal . updates the state of the cut/copt/paste action based
// on whether data is available in the clipboard
void updateEditActions();
private slots:
// connected to a frame's browserextensions enableAction signal
void extensionProxyActionEnabled( const char *action, bool enable );
private:
void callExtensionProxyMethod( const char *method );
KHTMLPart *m_part;
QGuardedPtr<QWidget> m_editableFormWidget;
QGuardedPtr<KParts::BrowserExtension> m_extensionProxy;
bool m_connectedToClipboard;
};
class KHTMLPartBrowserHostExtension : public KParts::BrowserHostExtension
{
public:
KHTMLPartBrowserHostExtension( KHTMLPart *part );
virtual ~KHTMLPartBrowserHostExtension();
virtual QStringList frameNames() const;
virtual const QList<KParts::ReadOnlyPart> frames() const;
virtual bool openURLInFrame( const KURL &url, const KParts::URLArgs &urlArgs );
private:
KHTMLPart *m_part;
};
/**
* @internal
* INTERNAL class. *NOT* part of the public API.
*/
class KHTMLPopupGUIClient : public QObject, public KXMLGUIClient
{
Q_OBJECT
public:
KHTMLPopupGUIClient( KHTMLPart *khtml, const QString &doc, const KURL &url );
virtual ~KHTMLPopupGUIClient();
static void saveURL( QWidget *parent, const QString &caption, const KURL &url, const QString &filter = QString::null, long cacheId = 0 );
private slots:
void slotSaveLinkAs();
void slotSaveImageAs();
void slotCopyLinkLocation();
void slotCopyImageLocation();
void slotReloadFrame();
private:
class KHTMLPopupGUIClientPrivate;
KHTMLPopupGUIClientPrivate *d;
};
class KHTMLFontSizeAction : public KAction
{
Q_OBJECT
public:
KHTMLFontSizeAction( KHTMLPart *part, bool direction, const QString &text, const QString &icon, const QObject *receiver, const char *slot, QObject *parent, const char *name );
virtual ~KHTMLFontSizeAction();
virtual int plug( QWidget *w, int index );
private slots:
void slotActivated( int );
private:
QPopupMenu *m_popup;
bool m_direction;
KHTMLPart *m_part;
};
#endif
| Generated by: root@powerpc.ports.openbsd.org on Tue Apr 24 23:01:20 2001, using kdoc 2.0a53. |