Initial Commit

common/CLIPBRD.HPP

@@ -0,0 +1,52 @@
+#ifndef _COMMON_CLIPBOARD_HPP_
+#define _COMMON_CLIPBOARD_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_GUIWINDOW_HPP_
+#include <common/guiwnd.hpp>
+#endif
+
+class Clipboard
+{
+public:
+  typedef enum Format{Bitmap=CF_BITMAP,Dib=CF_DIB,EnhMetaFile=CF_ENHMETAFILE,MetFilePict=CF_METAFILEPICT,
+	   OemText=CF_OEMTEXT,Text=CF_TEXT,UnicodeText=CF_UNICODETEXT};
+	Clipboard(GUIWindow &parentWindow);
+	virtual ~Clipboard();
+	bool isOkay(void)const;
+	bool emptyClipboard(void)const;
+	bool setClipboard(Format format,HANDLE hData);
+	bool setClipboard(const String &strText);
+	bool setClipboard(UINT format,const String &strText);
+	void setDrawDataHandler(PureCallback *pCallback);
+  bool getClipboard(String &strText)const;
+  bool getClipboard(UINT format,String &strText)const;
+	static UINT registerClipboardFormat(const String &strFormatName);
+	static bool hasData(Format format);
+	static bool hasData(UINT format);
+protected:
+  virtual void drawClipboard(void);
+private:
+  CallbackData::ReturnType changeCBChainHandler(CallbackData &someCallbackData);
+	CallbackData::ReturnType drawClipboardHandler(CallbackData &someCallbackData);
+	CallbackData::ReturnType destroyHandler(CallbackData &someCallbackData);
+	void removeCBChain(void);
+
+	Callback<Clipboard> mChangeCBChainHandler;
+	Callback<Clipboard> mDrawClipboardHandler;
+	Callback<Clipboard> mDestroyHandler;
+
+	CallbackPointer mDrawDataHandler;
+	GUIWindow &mParentWindow;
+	HWND mhNextViewerWnd;
+};
+
+inline
+bool Clipboard::emptyClipboard(void)const
+{
+  return ::EmptyClipboard();
+}
+#endif // macro guards
+
+