Initial commit

ComposeListBoxUnit.h

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+//---------------------------------------------------------------------------
+
+#ifndef ComposeListBoxUnitH
+#define ComposeListBoxUnitH
+//---------------------------------------------------------------------------
+
+#include "SkinListBoxUnit.h"
+
+namespace ComposeListBoxUnit
+{
+//---------------------------------------------------------------------------
+class TListBox : public TSkinListBox
+{
+private:
+	TBitmap *m_imgBackground;
+	TImage *m_imgDrag;
+	int m_xImgDrag,
+		m_yImgDrag,
+		m_iDragOverPos,
+		m_iDragingStage;
+	bool m_bDraging,
+		m_bAddStage;
+	TFont * m_pFntText;
+	COLORREF m_clrSelected,
+		m_clrBevelRaise,
+		m_clrBevelLower;
+
+	void UpdateDragOverPos( int iNewPos );
+
+protected:
+	virtual void __fastcall DrawItem(int Index, const System::Types::TRect &Rect, Winapi::Windows::TOwnerDrawState State);
+	DYNAMIC void __fastcall DragCanceled(void){};
+	MESSAGE void __fastcall WMPaint(Winapi::Messages::TWMPaint &Message);
+
+	BEGIN_MESSAGE_MAP
+		MESSAGE_HANDLER(WM_PAINT, TWMPaint, WMPaint)
+	END_MESSAGE_MAP(TSkinListBox)
+public:
+	__fastcall virtual TListBox(System::Classes::TComponent* AOwner);
+	__fastcall ~TListBox();
+
+	void SetDragImage( TImage* img ){ m_imgDrag=img; };
+	void SetDragState( bool bDraging );
+	void SetDragStage( bool bAdd, int iStage );
+	void SetDragImgPos( int X, int Y );
+	BOOL SetDragingPoint( int X, int Y );
+	int SetDropPoint( int X, int Y );
+	void InsertStage( int iStage, int iInsertPos );
+	void AddStage( int iStage );
+	void DeleteStage( int iStage );
+	void MoveStage( int iSource, int iDest );
+};
+
+}
+using namespace ComposeListBoxUnit;
+#endif