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 private:
00102 KHTMLPart *m_part;
00103 };
00104
00109 class KHTMLPopupGUIClient : public QObject, public KXMLGUIClient
00110 {
00111 Q_OBJECT
00112 public:
00113 KHTMLPopupGUIClient( KHTMLPart *khtml, const QString &doc, const KURL &url );
00114 virtual ~KHTMLPopupGUIClient();
00115
00116 static void saveURL( QWidget *parent, const QString &caption, const KURL &url,
00117 const QMap<QString, QString> &metaData = KIO::MetaData(),
00118 const QString &filter = QString::null, long cacheId = 0,
00119 const QString &suggestedFilename = QString::null );
00120
00121 static void saveURL( const KURL &url, const KURL &destination,
00122 const QMap<QString, QString> &metaData = KIO::MetaData(),
00123 long cacheId = 0 );
00124 private slots:
00125 void slotSaveLinkAs();
00126 void slotSaveImageAs();
00127 void slotCopyLinkLocation();
00128 void slotSendImage();
00129 void slotStopAnimations();
00130 void slotCopyImageLocation();
00131 void slotViewImage();
00132 void slotReloadFrame();
00133 void slotFrameInWindow();
00134 void slotFrameInTab();
00135 private:
00136 class KHTMLPopupGUIClientPrivate;
00137 KHTMLPopupGUIClientPrivate *d;
00138 };
00139
00140 class KHTMLZoomFactorAction : public KAction
00141 {
00142 Q_OBJECT
00143 public:
00144
00145 KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text, const QString &icon, const QObject *receiver, const char *slot, QObject *parent, const char *name );
00146 KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text,
00147 const QString &icon, const KShortcut& cut, const QObject *receiver,
00148 const char *slot, QObject *parent, const char *name );
00149 virtual ~KHTMLZoomFactorAction();
00150
00151 virtual int plug( QWidget *w, int index );
00152
00153 private slots:
00154 void slotActivated( int );
00155 protected slots:
00156 void slotActivated() { KAction::slotActivated(); }
00157 private:
00158 QPopupMenu *m_popup;
00159 bool m_direction;
00160 KHTMLPart *m_part;
00161 };
00162
00163 #endif
This file is part of the documentation for khtml Library Version 3.2.3.