Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 177 insertions, 0 deletions

diff --git a/khtml/khtml_ext.h b/khtml/khtml_ext.h
new file mode 100644
index 000000000..4d118b9c8
--- /dev/null
+++ b/khtml/khtml_ext.h
@@ -0,0 +1,177 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2000-2003 Simon Hausmann <[email protected]>
+ *               2001-2003 George Staikos <[email protected]>
+ *               2001-2003 Laurent Montel <[email protected]>
+ *               2001-2003 Dirk Mueller <[email protected]>
+ *               2001-2003 Waldo Bastian <[email protected]>
+ *               2001-2003 David Faure <[email protected]>
+ *               2001-2003 Daniel Naber <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __khtml_ext_h__
+#define __khtml_ext_h__
+
+#include "khtml_part.h"
+
+#include <qguardedptr.h>
+
+#include <kaction.h>
+#include <kio/global.h>
+
+/**
+ * This is the BrowserExtension for a 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 searchProvider();
+    void openSelection();
+    void reparseConfiguration();
+    void print();
+    void disableScrolling();
+
+    // 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 );
+    void extensionProxyEditableWidgetFocused();
+    void extensionProxyEditableWidgetBlurred();
+
+signals:
+    void editableWidgetFocused();
+    void editableWidgetBlurred();
+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 QPtrList<KParts::ReadOnlyPart> frames() const;
+
+  virtual bool openURLInFrame( const KURL &url, const KParts::URLArgs &urlArgs );
+
+protected:
+  virtual void virtual_hook( int id, void* data );
+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 QMap<QString, QString> &metaData = KIO::MetaData(),
+                       const QString &filter = QString::null, long cacheId = 0,
+                       const QString &suggestedFilename = QString::null );
+
+  static void saveURL( const KURL &url, const KURL &destination,
+                       const QMap<QString, QString> &metaData = KIO::MetaData(),
+                       long cacheId = 0 );
+private slots:
+  void slotSaveLinkAs();
+  void slotSaveImageAs();
+  void slotCopyLinkLocation();
+  void slotSendImage();
+  void slotStopAnimations();
+  void slotCopyImageLocation();
+  void slotCopyImage();
+  void slotViewImage();
+  void slotReloadFrame();
+  void slotFrameInWindow();
+  void slotFrameInTop();
+  void slotFrameInTab();
+  void slotBlockImage();
+  void slotBlockHost();
+  void slotBlockIFrame();
+
+private:
+  class KHTMLPopupGUIClientPrivate;
+  KHTMLPopupGUIClientPrivate *d;
+};
+
+class KHTMLZoomFactorAction : public KAction
+{
+    Q_OBJECT
+public:
+    //BCI: remove in KDE 4
+    KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text, const QString &icon, const QObject *receiver, const char *slot, QObject *parent, const char *name );
+    KHTMLZoomFactorAction( KHTMLPart *part, bool direction, const QString &text,
+            const QString &icon, const KShortcut& cut, const QObject *receiver,
+            const char *slot, QObject *parent, const char *name );
+    virtual ~KHTMLZoomFactorAction();
+
+    virtual int plug( QWidget *widget, int index );
+
+private slots:
+    void slotActivated( int );
+protected slots:
+    void slotActivated() { KAction::slotActivated(); }
+private:
+    void init(KHTMLPart *part, bool direction);
+private:
+    QPopupMenu *m_popup;
+    bool m_direction;
+    KHTMLPart *m_part;
+};
+
+#endif