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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: rowlayoutpl.h
	3	// Purpose: cbRowLayoutPlugin header.
	4	// Author: Aleksandras Gluchovas
	5	// Modified by:
	6	// Created: 02/10/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Aleksandras Gluchovas
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef __ROWLAYOUTPL_G__
	13	#define __ROWLAYOUTPL_G__
	14
	15	#include "wx/fl/controlbar.h"
	16
	17	/*
	18	Simple implementation of a plugin which handles row layout
	19	requests sent from a frame layout.
	20	*/
	21
	22	class WXDLLIMPEXP_FL cbRowLayoutPlugin : public cbPluginBase
	23	{
	24	DECLARE_DYNAMIC_CLASS( cbRowLayoutPlugin )
	25	protected:
	26	cbDockPane* mpPane; // is set up temporarily, while handling event
	27	protected:
	28
	29	// Internal helper relating to not-fixed-bars layout.
	30	void FitBarsToRange( int from, int till, cbBarInfo* pTheBar, cbRowInfo* pRow );
	31
	32	// Internal helper relating to not-fixed-bars layout.
	33	void RelayoutNotFixedBarsAround( cbBarInfo* pTheBar, cbRowInfo* pRow );
	34
	35	// Internal helper relating to not-fixed-bars layout.
	36	void MinimzeNotFixedBars( cbRowInfo* pRow, cbBarInfo* pBarToPreserve );
	37
	38	// Internal helper relating to not-fixed-bars layout.
	39	int GetRowFreeSpace( cbRowInfo* pRow );
	40
	41
	42	// Internal helper relating to not-fixed-bars layout.
	43	void RecalcLengthRatios( cbRowInfo* pRow );
	44
	45	// Internal helper relating to not-fixed-bars layout.
	46	void ApplyLengthRatios( cbRowInfo* pRow );
	47
	48	// Internal helper relating to not-fixed-bars layout.
	49	void ExpandNotFixedBars( cbRowInfo* pRow );
	50
	51	// Internal helper relating to not-fixed-bars layout.
	52	void AdjustLengthOfInserted( cbRowInfo* pRow, cbBarInfo* pTheBar );
	53
	54
	55	// Internal helper relating to not-fixed-bars layout.
	56	void DetectBarHandles( cbRowInfo* pRow );
	57
	58	// Internal helper relating to not-fixed-bars layout.
	59	void CheckIfAtTheBoundary( cbBarInfo* pTheBar, cbRowInfo& rowInfo );
	60
	61
	62	// Row layout helper simulating bar 'friction'.
	63	int CalcRowHeight( cbRowInfo& row );
	64
	65	// Row layout helper simulating bar 'friction'.
	66	void LayoutItemsVertically( cbRowInfo& row );
	67
	68
	69	// Row layout helper simulating bar 'friction'.
	70	void StickRightSideBars( cbBarInfo* pToBar );
	71
	72
	73	// Row layout helper simulating bar 'friction'.
	74	void SlideLeftSideBars ( cbBarInfo* pTheBar );
	75
	76	// Row layout helper simulating bar 'friction'.
	77	void SlideRightSideBars( cbBarInfo* pTheBar );
	78
	79
	80	// Row layout helper simulating bar 'friction'.
	81	void ShiftLeftTrashold ( cbBarInfo* pTheBar, cbRowInfo& row );
	82
	83	// Row layout helper simulating bar 'friction'.
	84	void ShiftRightTrashold( cbBarInfo* pTheBar, cbRowInfo& row );
	85
	86
	87	// Insert the bar before the given row.
	88	void InsertBefore( cbBarInfo* pBeforeBar,
	89	cbBarInfo* pTheBar,
	90	cbRowInfo& row
	91	);
	92
	93	// Insert the bar before the given row.
	94	void DoInsertBar( cbBarInfo* pTheBar, cbRowInfo& row );
	95
	96	public:
	97	// Default constructor.
	98	cbRowLayoutPlugin(void);
	99
	100	// Constructor taking frame layout pane and pane mask.
	101	cbRowLayoutPlugin( wxFrameLayout* pPanel, int paneMask = wxALL_PANES );
	102
	103	// Responds to row resize event.
	104	void OnResizeRow ( cbResizeRowEvent& event );
	105
	106	// Responds to bar insertion event.
	107	void OnInsertBar ( cbInsertBarEvent& event );
	108
	109	// Responds to bar removal event.
	110	void OnRemoveBar ( cbRemoveBarEvent& event );
	111
	112	// Responds to row layout event.
	113	void OnLayoutRow ( cbLayoutRowEvent& event );
	114
	115	// Responds to rows layout event.
	116	void OnLayoutRows( cbLayoutRowsEvent& event );
	117
	118	DECLARE_EVENT_TABLE()
	119	};
	120
	121	#endif /* __ROWLAYOUTPL_G__ */
	122