khtml_ext.h
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00027 #ifndef __khtml_ext_h__
00028 #define __khtml_ext_h__
00029
00030 #include "khtml_part.h"
00031
00032 #include <qguardedptr.h>
00033
00034 #include <kaction.h>
00035 #include <kio/global.h>
00036
00041 class KHTMLPartBrowserExtension : public KParts::BrowserExtension
00042 {
00043 Q_OBJECT
00044 friend class KHTMLPart;
00045 friend class KHTMLView;
00046 public:
00047 KHTMLPartBrowserExtension( KHTMLPart *parent, const char *name = 0L );
00048
00049 virtual int xOffset();
00050 virtual int yOffset();
00051
00052 virtual void saveState( QDataStream &stream );
00053 virtual void restoreState( QDataStream &stream );
00054
00055
00056 void editableWidgetFocused( QWidget *widget );
00057 void editableWidgetBlurred( QWidget *widget );
00058
00059 void setExtensionProxy( KParts::BrowserExtension *proxyExtension );
00060
00061 public slots:
00062 void cut();
00063 void copy();
00064 void paste();
00065 void reparseConfiguration();
00066 void print();
00067
00068
00069
00070 void updateEditActions();
00071
00072 private slots:
00073
00074 void extensionProxyActionEnabled( const char *action, bool enable );
00075 void extensionProxyEditableWidgetFocused();
00076 void extensionProxyEditableWidgetBlurred();
00077
00078 signals:
00079 void editableWidgetFocused();
00080 void editableWidgetBlurred();
00081 private:
00082 void callExtensionProxyMethod( const char *method );
00083
00084 KHTMLPart *m_part;
00085 QGuardedPtr<QWidget> m_editableFormWidget;
00086 QGuardedPtr<KParts::BrowserExtension> m_extensionProxy;
00087 bool m_connectedToClipboard;
00088 };
00089
00090 class KHTMLPartBrowserHostExtension : public KParts::BrowserHostExtension
00091 {
00092 public:
00093 KHTMLPartBrowserHostExtension( KHTMLPart *part );
00094 virtual ~KHTMLPartBrowserHostExtension();
00095
00096 virtual QStringList frameNames() const;
00097
00098 virtual const QPtrList<KParts::ReadOnlyPart> frames() const;
00099
00100 virtual bool openURLInFrame( const KURL &url, const KParts::URLArgs &urlArgs );
00101
00102 protected:
00103 virtual void virtual_hook( int id, void* data );
00104 private:
00105 KHTMLPart *m_part;
00106 };
00107
00112 class KHTMLPopupGUIClient : public QObject, public KXMLGUIClient
00113 {
00114 Q_OBJECT
00115 public:
00116 KHTMLPopupGUIClient( KHTMLPart *khtml, const QString &doc, const KURL &url );
00117 virtual ~KHTMLPopupGUIClient();
00118
00119 static void saveURL( QWidget *parent, const QString &caption, const KURL &url,
00120 const QMap<QString, QString> &metaData = KIO::MetaData(),
00121 const QString &filter = QString::null, long cacheId = 0,
00122 const QString &suggestedFilename = QString::null );
00123
00124 static void saveURL( const KURL &url, const KURL &destination,
00125 const QMap<QString, QString> &metaData = KIO::MetaData(),
00126 long cacheId = 0 );
00127 private slots:
00128 void slotSaveLinkAs();
00129 void slotSaveImageAs();
00130 void slotCopyLinkLocation();
00131 void slotSendImage();
00132 void slotStopAnimations();
00133 void slotCopyImageLocation();
00134 void slotViewImage();
00135 void slotReloadFrame();
00136 void slotFrameInWindow();
00137 void slotFrameInTab();
00138 private:
00139 class KHTMLPopupGUIClientPrivate;
00140 KHTMLPopupGUIClientPrivate *d;
00141 };
00142
00143 class KHTMLZoomFactorAction : public KAction
00144 {
00145 Q_OBJECT
00146 public:
00147
00148 KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text, const QString &icon, const QObject *receiver, const char *slot, QObject *parent, const char *name );
00149 KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text,
00150 const QString &icon, const KShortcut& cut, const QObject *receiver,
00151 const char *slot, QObject *parent, const char *name );
00152 virtual ~KHTMLZoomFactorAction();
00153
00154 virtual int plug( QWidget *w, int index );
00155
00156 private slots:
00157 void slotActivated( int );
00158 protected slots:
00159 void slotActivated() { KAction::slotActivated(); }
00160 private:
00161 QPopupMenu *m_popup;
00162 bool m_direction;
00163 KHTMLPart *m_part;
00164 };
00165
00166 #endif
This file is part of the documentation for khtml Library Version 3.2.3.