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 searchProvider();
00066 void reparseConfiguration();
00067 void print();
00068
00069
00070
00071 void updateEditActions();
00072
00073 private slots:
00074
00075 void extensionProxyActionEnabled( const char *action, bool enable );
00076 void extensionProxyEditableWidgetFocused();
00077 void extensionProxyEditableWidgetBlurred();
00078
00079 signals:
00080 void editableWidgetFocused();
00081 void editableWidgetBlurred();
00082 private:
00083 void callExtensionProxyMethod( const char *method );
00084
00085 KHTMLPart *m_part;
00086 QGuardedPtr<QWidget> m_editableFormWidget;
00087 QGuardedPtr<KParts::BrowserExtension> m_extensionProxy;
00088 bool m_connectedToClipboard;
00089 };
00090
00091 class KHTMLPartBrowserHostExtension : public KParts::BrowserHostExtension
00092 {
00093 public:
00094 KHTMLPartBrowserHostExtension( KHTMLPart *part );
00095 virtual ~KHTMLPartBrowserHostExtension();
00096
00097 virtual QStringList frameNames() const;
00098
00099 virtual const QPtrList<KParts::ReadOnlyPart> frames() const;
00100
00101 virtual bool openURLInFrame( const KURL &url, const KParts::URLArgs &urlArgs );
00102
00103 protected:
00104 virtual void virtual_hook( int id, void* data );
00105 private:
00106 KHTMLPart *m_part;
00107 };
00108
00113 class KHTMLPopupGUIClient : public QObject, public KXMLGUIClient
00114 {
00115 Q_OBJECT
00116 public:
00117 KHTMLPopupGUIClient( KHTMLPart *khtml, const QString &doc, const KURL &url );
00118 virtual ~KHTMLPopupGUIClient();
00119
00120 static void saveURL( QWidget *parent, const QString &caption, const KURL &url,
00121 const QMap<QString, QString> &metaData = KIO::MetaData(),
00122 const QString &filter = QString::null, long cacheId = 0,
00123 const QString &suggestedFilename = QString::null );
00124
00125 static void saveURL( const KURL &url, const KURL &destination,
00126 const QMap<QString, QString> &metaData = KIO::MetaData(),
00127 long cacheId = 0 );
00128 private slots:
00129 void slotSaveLinkAs();
00130 void slotSaveImageAs();
00131 void slotCopyLinkLocation();
00132 void slotSendImage();
00133 void slotStopAnimations();
00134 void slotCopyImageLocation();
00135 void slotViewImage();
00136 void slotReloadFrame();
00137 void slotFrameInWindow();
00138 void slotFrameInTop();
00139 void slotFrameInTab();
00140 private:
00141 class KHTMLPopupGUIClientPrivate;
00142 KHTMLPopupGUIClientPrivate *d;
00143 };
00144
00145 class KHTMLZoomFactorAction : public KAction
00146 {
00147 Q_OBJECT
00148 public:
00149
00150 KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text, const QString &icon, const QObject *receiver, const char *slot, QObject *parent, const char *name );
00151 KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text,
00152 const QString &icon, const KShortcut& cut, const QObject *receiver,
00153 const char *slot, QObject *parent, const char *name );
00154 virtual ~KHTMLZoomFactorAction();
00155
00156 virtual int plug( QWidget *w, int index );
00157
00158 private slots:
00159 void slotActivated( int );
00160 protected slots:
00161 void slotActivated() { KAction::slotActivated(); }
00162 private:
00163 void init(KHTMLPart *part, bool direction);
00164 private:
00165 QPopupMenu *m_popup;
00166 bool m_direction;
00167 KHTMLPart *m_part;
00168 };
00169
00170 #endif
This file is part of the documentation for khtml Library Version 3.3.1.