1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SFXDATWIN_HXX
#define _SFXDATWIN_HXX
#ifndef _BRWBOX_HXX
#include <svtools/brwbox.hxx>
#endif
#include <svtools/brwhead.hxx>
#include <vcl/timer.hxx>
#ifndef _IMAGE_HXX //autogen
#include <vcl/image.hxx>
#endif
#include <tools/list.hxx>
#include <svtools/transfer.hxx>
//===================================================================
#define MIN_COLUMNWIDTH 2
#define DRAG_CRITICAL 4
DECLARE_LIST( RectangleList, Rectangle* )
//===================================================================
class ButtonFrame
{
Rectangle aRect;
Rectangle aInnerRect;
String aText;
BOOL bPressed;
BOOL bCurs;
BOOL bAbbr;
BOOL m_bDrawDisabled;
public:
ButtonFrame( const Point& rPt, const Size& rSz,
const String &rText,
BOOL bPress = FALSE,
BOOL bCursor = FALSE,
BOOL bAbbreviate = TRUE,
BOOL _bDrawDisabled = FALSE)
:aRect( rPt, rSz )
,aInnerRect( Point( aRect.Left()+1, aRect.Top()+1 ),
Size( aRect.GetWidth()-2, aRect.GetHeight()-2 ) )
,aText(rText)
,bPressed(bPress)
,bCurs(bCursor)
,bAbbr(bAbbreviate)
,m_bDrawDisabled(_bDrawDisabled)
{
}
void Draw( OutputDevice& rDev );
};
//===================================================================
class BrowserColumn
{
USHORT _nId;
ULONG _nOriginalWidth;
ULONG _nWidth;
Image _aImage;
String _aTitle;
BOOL _bFrozen;
HeaderBarItemBits _nFlags;
public:
BrowserColumn( USHORT nItemId, const Image &rImage,
const String& rTitle, ULONG nWidthPixel, const Fraction& rCurrentZoom,
HeaderBarItemBits nFlags );
virtual ~BrowserColumn();
USHORT GetId() const { return _nId; }
ULONG Width() { return _nWidth; }
Image& GetImage() { return _aImage; }
String& Title() { return _aTitle; }
HeaderBarItemBits& Flags() { return _nFlags; }
BOOL IsFrozen() const { return _bFrozen; }
void Freeze( BOOL bFreeze = TRUE ) { _bFrozen = bFreeze; }
virtual void Draw( BrowseBox& rBox, OutputDevice& rDev,
const Point& rPos, BOOL bCurs );
void SetWidth(ULONG nNewWidthPixel, const Fraction& rCurrentZoom);
void ZoomChanged(const Fraction& rNewZoom);
};
//===================================================================
class BrowserDataWin
:public Control
,public DragSourceHelper
,public DropTargetHelper
{
public:
BrowserHeader* pHeaderBar; // only for BROWSER_HEADERBAR_NEW
Window* pEventWin; // Window of forwarded events
ScrollBarBox* pCornerWin; // Window in the corner btw the ScrollBars
BOOL* pDtorNotify;
AutoTimer aMouseTimer; // recalls MouseMove on dragging out
MouseEvent aRepeatEvt; // a MouseEvent to repeat
Point aLastMousePos; // verhindert pseudo-MouseMoves
String aRealRowCount; // zur Anzeige im VScrollBar
RectangleList aInvalidRegion; // invalidated Rectangles during !UpdateMode
FASTBOOL bInPaint; // TRUE while in Paint
FASTBOOL bInCommand; // TRUE while in Command
FASTBOOL bNoScrollBack; // nur vorwaerts scrollen
FASTBOOL bNoHScroll; // kein horizontaler Scrollbar
FASTBOOL bNoVScroll; // no vertical scrollbar
FASTBOOL bAutoHScroll; // autohide horizontaler Scrollbar
FASTBOOL bAutoVScroll; // autohide horizontaler Scrollbar
FASTBOOL bUpdateMode; // nicht SV-UpdateMode wegen Invalidate()
FASTBOOL bAutoSizeLastCol;// last column always fills up window
FASTBOOL bResizeOnPaint; // outstanding resize-event
FASTBOOL bUpdateOnUnlock; // Update() while locked
FASTBOOL bInUpdateScrollbars; // Rekursionsschutz
FASTBOOL bHadRecursion; // Rekursion war aufgetreten
FASTBOOL bOwnDataChangedHdl; // dont change colors in DataChanged
FASTBOOL bCallingDropCallback; // we're in a callback to AcceptDrop or ExecuteDrop curently
USHORT nUpdateLock; // lock count, dont call Control::Update()!
short nCursorHidden; // new conuter for DoHide/ShowCursor
long m_nDragRowDividerLimit;
long m_nDragRowDividerOffset;
public:
BrowserDataWin( BrowseBox* pParent );
~BrowserDataWin();
virtual void DataChanged( const DataChangedEvent& rDCEvt );
virtual void Paint( const Rectangle& rRect );
virtual void RequestHelp( const HelpEvent& rHEvt );
virtual void Command( const CommandEvent& rEvt );
virtual void MouseButtonDown( const MouseEvent& rEvt );
virtual void MouseMove( const MouseEvent& rEvt );
DECL_LINK( RepeatedMouseMove, void * );
virtual void MouseButtonUp( const MouseEvent& rEvt );
virtual void KeyInput( const KeyEvent& rEvt );
virtual void Tracking( const TrackingEvent& rTEvt );
// DropTargetHelper overridables
virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );
// DragSourceHelper overridables
virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel );
BrowseEvent CreateBrowseEvent( const Point& rPosPixel );
void Repaint();
BrowseBox* GetParent() const
{ return (BrowseBox*) Window::GetParent(); }
const String& GetRealRowCount() const { return aRealRowCount; }
void SetUpdateMode( BOOL bMode );
FASTBOOL GetUpdateMode() const { return bUpdateMode; }
void EnterUpdateLock() { ++nUpdateLock; }
void LeaveUpdateLock();
void Update();
void DoOutstandingInvalidations();
void Invalidate( USHORT nFlags = 0 );
void Invalidate( const Rectangle& rRect, USHORT nFlags = 0 );
void Invalidate( const Region& rRegion, USHORT nFlags = 0 )
{ Control::Invalidate( rRegion, nFlags ); }
protected:
void StartRowDividerDrag( const Point& _rStartPos );
BOOL ImplRowDividerHitTest( const BrowserMouseEvent& _rEvent );
};
//-------------------------------------------------------------------
inline void BrowserDataWin::Repaint()
{
if ( GetUpdateMode() )
Update();
Paint( Rectangle( Point(), GetOutputSizePixel() ) );
}
//===================================================================
class BrowserScrollBar: public ScrollBar
{
ULONG _nTip;
ULONG _nLastPos;
BrowserDataWin* _pDataWin;
public:
BrowserScrollBar( Window* pParent, WinBits nStyle,
BrowserDataWin *pDataWin )
: ScrollBar( pParent, nStyle ),
_nTip( 0 ),
_nLastPos( ULONG_MAX ),
_pDataWin( pDataWin )
{}
//ScrollBar( Window* pParent, const ResId& rResId );
virtual void Tracking( const TrackingEvent& rTEvt );
virtual void EndScroll();
};
//===================================================================
void InitSettings_Impl( Window *pWin,
BOOL bFont = TRUE, BOOL bForeground = TRUE, BOOL bBackground = TRUE );
//===================================================================
#ifdef DBG_MI
void DoLog_Impl( const BrowseBox *pThis, const char *pWhat, const char *pWho );
#define LOG(pThis,what,who) DoLog_Impl(pThis,what,who)
#else
#define LOG(pThis,what,who)
#endif
#endif
|
