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-rw-r--r--xparts/src/kde/xparthost_kpart.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/xparts/src/kde/xparthost_kpart.h b/xparts/src/kde/xparthost_kpart.h
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+++ b/xparts/src/kde/xparthost_kpart.h
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+#ifndef __xparthost_kpart_h__
+#define __xparthost_kpart_h__
+
+#include <xparthost.h>
+
+#include <kparts/part.h>
+
+class XPart_stub;
+class KBrowserSignals;
+class QXEmbed;
+
+
+/**
+ * This class is the middle class between the host of the KPart (usually a
+ * KParts::MainWindow) and the XPart. It transfer calls from the XPart to the
+ * KPartHost host and from the KPartHost to the XPart.
+ *
+ * Note : In the XPart white paper, this class is named KXPartHost
+ */
+class XPartHost_KPart : public KParts::ReadOnlyPart, public XPartHost
+{
+ Q_OBJECT
+public:
+ XPartHost_KPart( QWidget *parentWidget, const char *widgetName,
+ QObject *parent, const char *name );
+ virtual ~XPartHost_KPart();
+
+ // DCOP stuff
+
+ /** The XPart uses this function to register itself */
+ virtual DCOPRef registerXPart( const DCOPRef &part );
+
+ /** Return the XPart DCOPRef to someone willing to communicate with it */
+ virtual DCOPRef part();
+
+ // KPart signals
+
+ /** Emitted by the XPart, to be transfered to the KPart host */
+ virtual ASYNC createActions( const QCString &xmlActions );
+ /** Emitted by the XPart, to be transfered to the KPart host */
+ virtual ASYNC setWindowCaption( const QString &caption );
+ /** Emitted by the XPart, to be transfered to the KPart host */
+ virtual ASYNC setStatusBarText( const QString &text );
+
+ /** Emitted by the XPart, to be transfered to the KPart host */
+ virtual ASYNC started();
+ /** Emitted by the XPart, to be transfered to the KPart host */
+ virtual ASYNC completed();
+ /** Emitted by the XPart, to be transfered to the KPart host */
+ virtual ASYNC canceled( const QString &errMsg );
+
+ // reimplemented from KReadOnlyPart
+ /** function called by the KPart host to be forwarded to the XPart */
+ virtual bool openURL( const KURL &url );
+ /** function called by the KPart host to be forwarded to the XPart */
+ virtual bool closeURL();
+
+protected:
+ virtual bool openFile() { return false; }
+
+private slots:
+ void actionActivated();
+
+signals:
+ void actionsInitialized();
+
+private:
+ DCOPRef m_part;
+ XPart_stub *m_stub;
+ KBrowserSignals *be;
+ QXEmbed *embed;
+};
+
+#endif