[wxWidgets.git] / utils / dialoged / src / dlghndlr.h

/////////////////////////////////////////////////////////////////////////////
// Name:        dlghndlr.h
// Purpose:     Dialog handler
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:   	wxWindows license
/////////////////////////////////////////////////////////////////////////////

#ifndef _DLGHNDLR_H_
#define _DLGHNDLR_H_

#define wxDRAG_MODE_NONE            0
#define wxDRAG_MODE_START_LEFT      1
#define wxDRAG_MODE_CONTINUE_LEFT   2
#define wxDRAG_MODE_START_RIGHT     3
#define wxDRAG_MODE_CONTINUE_RIGHT  4
#define wxDRAG_TYPE_NONE            0
#define wxDRAG_TYPE_ITEM            100

#define wxKEY_SHIFT     1
#define wxKEY_CTRL      2

class wxResourceEditorDialogHandler: public wxEvtHandler
{
DECLARE_CLASS(wxResourceEditorDialogHandler)
 public:
  wxResourceManager *resourceManager;
  wxPanel *handlerDialog;
  wxItemResource *handlerResource;
  wxEvtHandler *handlerOldHandler;

  wxControl *dragItem;
  int dragMode;
  int dragType;
  int dragTolerance;
  bool checkTolerance;
  int firstDragX;
  int firstDragY;
  int oldDragX;
  int oldDragY;
  bool                      m_mouseCaptured;
//  long                      m_treeItem;

  wxResourceEditorDialogHandler(wxPanel *dialog, wxItemResource *resource, wxEvtHandler *oldHandler,
     wxResourceManager *manager);
  ~wxResourceEditorDialogHandler(void);

  void OnPaint(wxPaintEvent& event);
  void OnMouseEvent(wxMouseEvent& event);

  virtual void OnItemEvent(wxControl *win, wxMouseEvent& event);
  virtual void OnLeftClick(int x, int y, int keys);
  virtual void OnRightClick(int x, int y, int keys);
  virtual void OnItemLeftClick(wxControl *item, int x, int y, int keys);
  virtual void OnItemRightClick(wxControl *item, int x, int y, int keys);
  virtual void OnItemSelect(wxControl *item, bool select);
  virtual void OnItemMove(
    wxControl *WXUNUSED(item), int WXUNUSED(x), int WXUNUSED(y) ) {};
  virtual void OnItemSize(
    wxControl *WXUNUSED(item), int WXUNUSED(w), int WXUNUSED(h) ) {};

  void AddChildHandlers(void);
  void PaintSelectionHandles(wxDC& dc);
  void ProcessItemEvent(wxControl *item, wxMouseEvent& event, int selectionHandle);

// Accessors
/*
  inline long GetTreeItem() const { return m_treeItem; }
  inline void SetTreeItem(long item) { m_treeItem = item; }
*/

DECLARE_EVENT_TABLE()
};

class wxResourceEditorControlHandler: public wxEvtHandler
{
DECLARE_CLASS(wxResourceEditorControlHandler)
 public:
//  wxResourceManager *resourceManager;
  wxControl *handlerControl;
//  wxItemResource *handlerResource;
  wxEvtHandler *handlerOldHandler;

  bool isSelected;
  int handleSize;   // selection handle size
  int handleMargin; // Distance between item edge and handle edge
  long                  m_treeItem;
  static int dragOffsetX;  // Distance between pointer at start of drag and
  static int dragOffsetY;  // top-left of item

  wxResourceEditorControlHandler(wxControl *control, wxEvtHandler *oldHandler);
  ~wxResourceEditorControlHandler(void);

  void OnMouseEvent(wxMouseEvent& event);

  // Manipulation and drawing of items in Edit Mode

  // Calculate position of the 8 handles
  virtual void CalcSelectionHandles(int *hx, int *hy);
  virtual void DrawSelectionHandles(wxDC& dc, bool erase = FALSE);
  virtual void DrawBoundingBox(wxDC& dc, int x, int y, int w, int h);
  virtual void SelectItem(bool select);
  virtual inline bool IsSelected(void) { return isSelected; }

  // Returns TRUE or FALSE
  virtual bool HitTest(int x, int y);

  // Returns 0 (no hit), 1 - 8 for which selection handle
  // (clockwise from top middle)
  virtual int SelectionHandleHitTest(int x, int y);

  // If selectionHandle is zero, not dragging the selection handle.
  virtual void OnDragBegin(int x, int y, int keys, wxDC& dc, int selectionHandle);
  virtual void OnDragContinue(bool paintIt, int x, int y, int keys, wxDC& dc, int selectionHandle);
  virtual void OnDragEnd(int x, int y, int keys, wxDC& dc, int selectionHandle);

  // These functions call panel functions
  // by default.
  virtual void OldOnMove(int x, int y);
  virtual void OldOnSize(int w, int h);
  virtual void OnLeftClick(int x, int y, int keys);
  virtual void OnRightClick(int x, int y, int keys);
  virtual void OnSelect(bool select);

// Accessors
/*
  inline long GetTreeItem() const { return m_treeItem; }
  inline void SetTreeItem(long item) { m_treeItem = item; }
*/

DECLARE_EVENT_TABLE()
};

#endif
Commit	Line	Data
457814b5 JS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: dlghndlr.h
	3	// Purpose: Dialog handler
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _DLGHNDLR_H_
	13	#define _DLGHNDLR_H_
	14
	15	#define wxDRAG_MODE_NONE 0
	16	#define wxDRAG_MODE_START_LEFT 1
	17	#define wxDRAG_MODE_CONTINUE_LEFT 2
	18	#define wxDRAG_MODE_START_RIGHT 3
	19	#define wxDRAG_MODE_CONTINUE_RIGHT 4
	20	#define wxDRAG_TYPE_NONE 0
	21	#define wxDRAG_TYPE_ITEM 100
	22
	23	#define wxKEY_SHIFT 1
	24	#define wxKEY_CTRL 2
	25
	26	class wxResourceEditorDialogHandler: public wxEvtHandler
	27	{
	28	DECLARE_CLASS(wxResourceEditorDialogHandler)
	29	public:
	30	wxResourceManager *resourceManager;
	31	wxPanel *handlerDialog;
	32	wxItemResource *handlerResource;
	33	wxEvtHandler *handlerOldHandler;
	34
	35	wxControl *dragItem;
	36	int dragMode;
	37	int dragType;
	38	int dragTolerance;
	39	bool checkTolerance;
	40	int firstDragX;
	41	int firstDragY;
	42	int oldDragX;
	43	int oldDragY;
ae8351fc JS	44	bool m_mouseCaptured;
ae8351fc JS	45	// long m_treeItem;
457814b5 JS	46
	47	wxResourceEditorDialogHandler(wxPanel dialog, wxItemResource resource, wxEvtHandler *oldHandler,
	48	wxResourceManager *manager);
ae8351fc	49	~wxResourceEditorDialogHandler(void);
457814b5 JS	50
	51	void OnPaint(wxPaintEvent& event);
	52	void OnMouseEvent(wxMouseEvent& event);
	53
	54	virtual void OnItemEvent(wxControl *win, wxMouseEvent& event);
	55	virtual void OnLeftClick(int x, int y, int keys);
	56	virtual void OnRightClick(int x, int y, int keys);
	57	virtual void OnItemLeftClick(wxControl *item, int x, int y, int keys);
	58	virtual void OnItemRightClick(wxControl *item, int x, int y, int keys);
	59	virtual void OnItemSelect(wxControl *item, bool select);
b127f301 RR	60	virtual void OnItemMove(
	61	wxControl *WXUNUSED(item), int WXUNUSED(x), int WXUNUSED(y) ) {};
	62	virtual void OnItemSize(
	63	wxControl *WXUNUSED(item), int WXUNUSED(w), int WXUNUSED(h) ) {};
457814b5 JS	64
	65	void AddChildHandlers(void);
	66	void PaintSelectionHandles(wxDC& dc);
	67	void ProcessItemEvent(wxControl *item, wxMouseEvent& event, int selectionHandle);
	68
ae8351fc JS	69	// Accessors
	70	/*
	71	inline long GetTreeItem() const { return m_treeItem; }
	72	inline void SetTreeItem(long item) { m_treeItem = item; }
	73	*/
	74
457814b5 JS	75	DECLARE_EVENT_TABLE()
	76	};
	77
	78	class wxResourceEditorControlHandler: public wxEvtHandler
	79	{
	80	DECLARE_CLASS(wxResourceEditorControlHandler)
	81	public:
	82	// wxResourceManager *resourceManager;
	83	wxControl *handlerControl;
	84	// wxItemResource *handlerResource;
	85	wxEvtHandler *handlerOldHandler;
	86
	87	bool isSelected;
	88	int handleSize; // selection handle size
	89	int handleMargin; // Distance between item edge and handle edge
ae8351fc	90	long m_treeItem;
457814b5 JS	91	static int dragOffsetX; // Distance between pointer at start of drag and
	92	static int dragOffsetY; // top-left of item
	93
	94	wxResourceEditorControlHandler(wxControl control, wxEvtHandler oldHandler);
ae8351fc	95	~wxResourceEditorControlHandler(void);
457814b5 JS	96
	97	void OnMouseEvent(wxMouseEvent& event);
	98
	99	// Manipulation and drawing of items in Edit Mode
	100
	101	// Calculate position of the 8 handles
	102	virtual void CalcSelectionHandles(int hx, int hy);
	103	virtual void DrawSelectionHandles(wxDC& dc, bool erase = FALSE);
	104	virtual void DrawBoundingBox(wxDC& dc, int x, int y, int w, int h);
	105	virtual void SelectItem(bool select);
	106	virtual inline bool IsSelected(void) { return isSelected; }
	107
	108	// Returns TRUE or FALSE
	109	virtual bool HitTest(int x, int y);
	110
	111	// Returns 0 (no hit), 1 - 8 for which selection handle
	112	// (clockwise from top middle)
	113	virtual int SelectionHandleHitTest(int x, int y);
	114
	115	// If selectionHandle is zero, not dragging the selection handle.
	116	virtual void OnDragBegin(int x, int y, int keys, wxDC& dc, int selectionHandle);
	117	virtual void OnDragContinue(bool paintIt, int x, int y, int keys, wxDC& dc, int selectionHandle);
	118	virtual void OnDragEnd(int x, int y, int keys, wxDC& dc, int selectionHandle);
	119
	120	// These functions call panel functions
	121	// by default.
	122	virtual void OldOnMove(int x, int y);
	123	virtual void OldOnSize(int w, int h);
	124	virtual void OnLeftClick(int x, int y, int keys);
	125	virtual void OnRightClick(int x, int y, int keys);
	126	virtual void OnSelect(bool select);
	127
ae8351fc JS	128	// Accessors
	129	/*
	130	inline long GetTreeItem() const { return m_treeItem; }
	131	inline void SetTreeItem(long item) { m_treeItem = item; }
	132	*/
	133
457814b5 JS	134	DECLARE_EVENT_TABLE()
	135	};
	136
	137	#endif
	138