1 files changed, 111 insertions, 0 deletions
diff --git a/lib/widgets/kdevhtmlpart.h b/lib/widgets/kdevhtmlpart.h
new file mode 100644
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--- /dev/null
+++ b/lib/widgets/kdevhtmlpart.h
@@ -0,0 +1,111 @@
+#ifndef __KDEVHTMLPART_H__
+#define __KDEVHTMLPART_H__
+
+#include <stdlib.h>
+
+#include <qdatetime.h>
+
+#include <khtml_part.h>
+
+/**
+@file kdevhtmlpart.h
+Customized KHTML part for KDevelop.
+*/
+
+class KAction;
+class KToolBarPopupAction;
+class KParts::ReadOnlyPart;
+
+struct DocumentationHistoryEntry {
+    KURL url;
+    int id;
+    
+    DocumentationHistoryEntry() {}
+    DocumentationHistoryEntry( const KURL& u ): url( u ) 
+    {
+        id = abs( QTime::currentTime().msecsTo( QTime() ) );	// nasty, but should provide a reasonably unique number
+    }
+};
+
+/**
+Customized KHTML part for KDevelop.
+Used as HTML documentation and file viewer. 
+
+Represents customized BrowserViewGUI mode of KHTMLPart. Provides also actions for:
+- reload;
+- stop;
+- duplicate;
+- print;
+- copy text;
+- back;
+- forward.
+.
+It has it's own popup menu and font/zoom settings.
+*/
+class KDevHTMLPart : public KHTMLPart
+{
+    Q_OBJECT
+
+public:
+    
+    enum Options { CanDuplicate=1, CanOpenInNewWindow=2 };
+
+    KDevHTMLPart();
+    
+    void setContext(const QString &context);
+    QString context() const;
+    virtual bool openURL(const KURL &url);
+    static QString resolveEnvVarsInURL(const QString& url);
+    
+    void setOptions(int options) { m_options = options; }
+
+signals:
+    void fileNameChanged(KParts::ReadOnlyPart *part);
+
+protected slots:
+
+    void slotStarted(KIO::Job *);
+    void slotCompleted();
+    void slotCancelled(const QString &errMsg);
+    
+    void openURLRequest(const KURL &url);
+    void popup( const QString & url, const QPoint & p );
+    
+    void slotReload();
+    void slotStop();
+    virtual void slotDuplicate() = 0;
+    virtual void slotOpenInNewWindow(const KURL &url) = 0;
+    void slotPrint();
+    void slotCopy();
+    void slotSelectionChanged();
+
+    void slotBack();
+    void slotForward();
+    void slotBackAboutToShow();
+    void slotForwardAboutToShow();
+
+    void slotPopupActivated( int id );
+    void addHistoryEntry();
+  
+  
+private:
+
+    QValueList< DocumentationHistoryEntry > m_history;
+    QValueList< DocumentationHistoryEntry >::Iterator m_Current;
+
+    KToolBarPopupAction* m_backAction;
+    KToolBarPopupAction* m_forwardAction;
+    
+    bool m_restoring;
+
+    QString m_context;
+    KAction *stopAction;
+    KAction *reloadAction;
+    KAction *duplicateAction;
+    KAction *printAction;
+    KAction *copyAction;
+    
+    int m_options;
+};
+
+#endif