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);
  void OnSize(wxSizeEvent& 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
	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;
	44	bool m_mouseCaptured;
	45	// long m_treeItem;
	46
	47	wxResourceEditorDialogHandler(wxPanel dialog, wxItemResource resource, wxEvtHandler *oldHandler,
	48	wxResourceManager *manager);
	49	~wxResourceEditorDialogHandler(void);
	50
	51	void OnPaint(wxPaintEvent& event);
	52	void OnMouseEvent(wxMouseEvent& event);
	53	void OnSize(wxSizeEvent& event);
	54
	55	virtual void OnItemEvent(wxControl *win, wxMouseEvent& event);
	56	virtual void OnLeftClick(int x, int y, int keys);
	57	virtual void OnRightClick(int x, int y, int keys);
	58	virtual void OnItemLeftClick(wxControl *item, int x, int y, int keys);
	59	virtual void OnItemRightClick(wxControl *item, int x, int y, int keys);
	60	virtual void OnItemSelect(wxControl *item, bool select);
	61	virtual void OnItemMove(
	62	wxControl *WXUNUSED(item), int WXUNUSED(x), int WXUNUSED(y) ) {};
	63	virtual void OnItemSize(
	64	wxControl *WXUNUSED(item), int WXUNUSED(w), int WXUNUSED(h) ) {};
	65
	66	void AddChildHandlers(void);
	67	void PaintSelectionHandles(wxDC& dc);
	68	void ProcessItemEvent(wxControl *item, wxMouseEvent& event, int selectionHandle);
	69
	70	// Accessors
	71	/*
	72	inline long GetTreeItem() const { return m_treeItem; }
	73	inline void SetTreeItem(long item) { m_treeItem = item; }
	74	*/
	75
	76	DECLARE_EVENT_TABLE()
	77	};
	78
	79	class wxResourceEditorControlHandler: public wxEvtHandler
	80	{
	81	DECLARE_CLASS(wxResourceEditorControlHandler)
	82	public:
	83	// wxResourceManager *resourceManager;
	84	wxControl *handlerControl;
	85	// wxItemResource *handlerResource;
	86	wxEvtHandler *handlerOldHandler;
	87
	88	bool isSelected;
	89	int handleSize; // selection handle size
	90	int handleMargin; // Distance between item edge and handle edge
	91	long m_treeItem;
	92	static int dragOffsetX; // Distance between pointer at start of drag and
	93	static int dragOffsetY; // top-left of item
	94
	95	wxResourceEditorControlHandler(wxControl control, wxEvtHandler oldHandler);
	96	~wxResourceEditorControlHandler(void);
	97
	98	void OnMouseEvent(wxMouseEvent& event);
	99
	100	// Manipulation and drawing of items in Edit Mode
	101
	102	// Calculate position of the 8 handles
	103	virtual void CalcSelectionHandles(int hx, int hy);
	104	virtual void DrawSelectionHandles(wxDC& dc, bool erase = FALSE);
	105	virtual void DrawBoundingBox(wxDC& dc, int x, int y, int w, int h);
	106	virtual void SelectItem(bool select);
	107	virtual inline bool IsSelected(void) { return isSelected; }
	108
	109	// Returns TRUE or FALSE
	110	virtual bool HitTest(int x, int y);
	111
	112	// Returns 0 (no hit), 1 - 8 for which selection handle
	113	// (clockwise from top middle)
	114	virtual int SelectionHandleHitTest(int x, int y);
	115
	116	// If selectionHandle is zero, not dragging the selection handle.
	117	virtual void OnDragBegin(int x, int y, int keys, wxDC& dc, int selectionHandle);
	118	virtual void OnDragContinue(bool paintIt, int x, int y, int keys, wxDC& dc, int selectionHandle);
	119	virtual void OnDragEnd(int x, int y, int keys, wxDC& dc, int selectionHandle);
	120
	121	// These functions call panel functions
	122	// by default.
	123	virtual void OldOnMove(int x, int y);
	124	virtual void OldOnSize(int w, int h);
	125	virtual void OnLeftClick(int x, int y, int keys);
	126	virtual void OnRightClick(int x, int y, int keys);
	127	virtual void OnSelect(bool select);
	128
	129	// Accessors
	130	/*
	131	inline long GetTreeItem() const { return m_treeItem; }
	132	inline void SetTreeItem(long item) { m_treeItem = item; }
	133	*/
	134
	135	DECLARE_EVENT_TABLE()
	136	};
	137
	138	#endif
	139