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
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "borderconn.hxx"
#include <svx/frmsel.hxx>
#include <svx/svxids.hrc>
#include <editeng/lineitem.hxx>
#include <editeng/boxitem.hxx>
#include <svx/algitem.hxx>
#include <svx/colorbox.hxx>
#include <editeng/shaditem.hxx>
namespace svx {
/* ============================================================================
SvxLineItem connection
----------------------
Connects an SvxLineItem (that contains the style of one line of a cell border)
with one frame border from a svx::FrameSelector control. If this connection is
used, no additional code is needed in the Reset() and FillItemSet() functions
of the tab page.
============================================================================ */
// 1st: item wrappers ---------------------------------------------------------
class LineItemWrapper : public sfx::SingleItemWrapper< SvxLineItem, const editeng::SvxBorderLine* >
{
public:
explicit LineItemWrapper( sal_uInt16 nSlot ) : SingleItemWrapperType( nSlot ) {}
virtual const editeng::SvxBorderLine* GetItemValue( const SvxLineItem& rItem ) const override
{ return rItem.GetLine(); }
virtual void SetItemValue( SvxLineItem& rItem, const editeng::SvxBorderLine* pLine ) const override
{ rItem.SetLine( pLine ); }
};
// 2nd: control wrappers ------------------------------------------------------
class FrameSelectorWrapper : public sfx::SingleControlWrapper< FrameSelector, const editeng::SvxBorderLine* >
{
public:
explicit FrameSelectorWrapper( FrameSelector& rFrameSel, FrameBorderType eBorder ) :
SingleControlWrapperType( rFrameSel ), meBorder( eBorder ) {}
virtual bool IsControlDontKnow() const override;
virtual void SetControlDontKnow( bool bSet ) override;
virtual const editeng::SvxBorderLine* GetControlValue() const override;
virtual void SetControlValue( const editeng::SvxBorderLine* pLine ) override;
private:
FrameBorderType meBorder; /// The line this wrapper works with.
};
bool FrameSelectorWrapper::IsControlDontKnow() const
{
return GetControl().GetFrameBorderState( meBorder ) == FrameBorderState::DontCare;
}
void FrameSelectorWrapper::SetControlDontKnow( bool bSet )
{
if( bSet )
GetControl().SetBorderDontCare( meBorder );
}
const editeng::SvxBorderLine* FrameSelectorWrapper::GetControlValue() const
{
return GetControl().GetFrameBorderStyle( meBorder );
}
void FrameSelectorWrapper::SetControlValue( const editeng::SvxBorderLine* pLine )
{
GetControl().ShowBorder( meBorder, pLine );
}
// 3rd: connection ------------------------------------------------------------
/* ============================================================================
SvxMarginItem connection
------------------------
Connects an SvxMarginItem (that contains the inner margin of all cell borders)
with the numerical edit controls of the SvxBorderTabPage. If this connection is
used, no additional code is needed in the Reset() and FillItemSet() functions
of the tab page.
============================================================================ */
// 1st: item wrappers ---------------------------------------------------------
typedef sfx::IdentItemWrapper< SvxMarginItem > MarginItemWrapper;
// 2nd: control wrappers ------------------------------------------------------
class MarginControlsWrapper : public sfx::MultiControlWrapper< SvxMarginItem >
{
public:
explicit MarginControlsWrapper(
MetricField& rMfLeft, MetricField& rMfRight,
MetricField& rMfTop, MetricField& rMfBottom );
virtual SvxMarginItem GetControlValue() const override;
virtual void SetControlValue( SvxMarginItem aItem ) override;
private:
sfx::MetricFieldWrapper<sal_Int16> maLeftWrp;
sfx::MetricFieldWrapper<sal_Int16> maRightWrp;
sfx::MetricFieldWrapper<sal_Int16> maTopWrp;
sfx::MetricFieldWrapper<sal_Int16> maBottomWrp;
};
MarginControlsWrapper::MarginControlsWrapper(
MetricField& rMfLeft, MetricField& rMfRight, MetricField& rMfTop, MetricField& rMfBottom ) :
maLeftWrp( rMfLeft, FUNIT_TWIP ),
maRightWrp( rMfRight, FUNIT_TWIP ),
maTopWrp( rMfTop, FUNIT_TWIP ),
maBottomWrp( rMfBottom, FUNIT_TWIP )
{
RegisterControlWrapper( maLeftWrp );
RegisterControlWrapper( maRightWrp );
RegisterControlWrapper( maTopWrp );
RegisterControlWrapper( maBottomWrp );
}
SvxMarginItem MarginControlsWrapper::GetControlValue() const
{
SvxMarginItem aItem( GetDefaultValue() );
if( !maLeftWrp.IsControlDontKnow() )
aItem.SetLeftMargin( maLeftWrp.GetControlValue() );
if( !maRightWrp.IsControlDontKnow() )
aItem.SetRightMargin( maRightWrp.GetControlValue() );
if( !maTopWrp.IsControlDontKnow() )
aItem.SetTopMargin( maTopWrp.GetControlValue() );
if( !maBottomWrp.IsControlDontKnow() )
aItem.SetBottomMargin( maBottomWrp.GetControlValue() );
return aItem;
}
void MarginControlsWrapper::SetControlValue( SvxMarginItem aItem )
{
maLeftWrp.SetControlValue( aItem.GetLeftMargin() );
maRightWrp.SetControlValue( aItem.GetRightMargin() );
maTopWrp.SetControlValue( aItem.GetTopMargin() );
maBottomWrp.SetControlValue( aItem.GetBottomMargin() );
}
// 3rd: connection ------------------------------------------------------------
class MarginConnection : public sfx::ItemControlConnection< MarginItemWrapper, MarginControlsWrapper >
{
public:
explicit MarginConnection( const SfxItemSet& rItemSet,
MetricField& rMfLeft, MetricField& rMfRight,
MetricField& rMfTop, MetricField& rMfBottom );
};
MarginConnection::MarginConnection( const SfxItemSet& rItemSet,
MetricField& rMfLeft, MetricField& rMfRight, MetricField& rMfTop, MetricField& rMfBottom ) :
ItemControlConnectionType( SID_ATTR_ALIGN_MARGIN, new MarginControlsWrapper( rMfLeft, rMfRight, rMfTop, rMfBottom ), ItemConnFlags::NONE )
{
mxCtrlWrp->SetDefaultValue( maItemWrp.GetDefaultItem( rItemSet ) );
}
/* ============================================================================
SvxShadowItem connection
------------------------
Connects an SvxShadowItem (that contains shadow position, size, and color) with
the controls of the SvxBorderTabPage. If this connection is used, no additional
code is needed in the Reset() and FillItemSet() functions of the tab page.
============================================================================ */
// 1st: item wrappers ---------------------------------------------------------
typedef sfx::IdentItemWrapper< SvxShadowItem > ShadowItemWrapper;
// 2nd: control wrappers ------------------------------------------------------
typedef sfx::ValueSetWrapper< SvxShadowLocation > ShadowPosWrapper;
static const ShadowPosWrapper::MapEntryType s_pShadowPosMap[] =
{
{ 1, SvxShadowLocation::NONE },
{ 2, SvxShadowLocation::BottomRight },
{ 3, SvxShadowLocation::TopRight },
{ 4, SvxShadowLocation::BottomLeft },
{ 5, SvxShadowLocation::TopLeft },
{ WRAPPER_VALUESET_ITEM_NOTFOUND, SvxShadowLocation::NONE }
};
class ShadowControlsWrapper : public sfx::MultiControlWrapper< SvxShadowItem >
{
public:
explicit ShadowControlsWrapper( ValueSet& rVsPos, MetricField& rMfSize, SvxColorListBox& rLbColor );
virtual SvxShadowItem GetControlValue() const override;
virtual void SetControlValue( SvxShadowItem aItem ) override;
private:
ShadowPosWrapper maPosWrp;
sfx::MetricFieldWrapper<sal_uInt16> maSizeWrp;
SvxColorListBoxWrapper maColorWrp;
};
ShadowControlsWrapper::ShadowControlsWrapper(
ValueSet& rVsPos, MetricField& rMfSize, SvxColorListBox& rLbColor ) :
maPosWrp( rVsPos, s_pShadowPosMap ),
maSizeWrp( rMfSize, FUNIT_TWIP ),
maColorWrp( rLbColor )
{
RegisterControlWrapper( maPosWrp );
RegisterControlWrapper( maSizeWrp );
RegisterControlWrapper( maColorWrp );
}
SvxShadowItem ShadowControlsWrapper::GetControlValue() const
{
SvxShadowItem aItem( GetDefaultValue() );
if( !maPosWrp.IsControlDontKnow() )
aItem.SetLocation( maPosWrp.GetControlValue() );
// Default value was saved; so don't change the aItem's width if the control
// has not changed its value, to avoid round-trip errors (like twip->cm->twip)
// E.g., initial 100 twip will become 0.18 cm, which will return as 102 twip
if( !maSizeWrp.IsControlDontKnow() && maSizeWrp.IsControlValueChanged() )
aItem.SetWidth( maSizeWrp.GetControlValue() );
if( !maColorWrp.IsControlDontKnow() )
aItem.SetColor( maColorWrp.GetControlValue() );
return aItem;
}
void ShadowControlsWrapper::SetControlValue( SvxShadowItem aItem )
{
SetDefaultValue(aItem);
maPosWrp.SetControlValue( aItem.GetLocation() );
maSizeWrp.SetControlValue( aItem.GetWidth() );
maSizeWrp.GetControl().SaveValue();
maColorWrp.SetControlValue( aItem.GetColor() );
}
// 3rd: connection ------------------------------------------------------------
class ShadowConnection : public sfx::ItemControlConnection< ShadowItemWrapper, ShadowControlsWrapper >
{
public:
explicit ShadowConnection( sal_uInt16 nSlot, const SfxItemSet& rItemSet,
ValueSet& rVsPos, MetricField& rMfSize, SvxColorListBox& rLbColor );
};
ShadowConnection::ShadowConnection( sal_uInt16 nSlot, const SfxItemSet& rItemSet,
ValueSet& rVsPos, MetricField& rMfSize, SvxColorListBox& rLbColor ) :
ItemControlConnectionType( nSlot, new ShadowControlsWrapper( rVsPos, rMfSize, rLbColor ), ItemConnFlags::NONE )
{
mxCtrlWrp->SetDefaultValue( maItemWrp.GetDefaultItem( rItemSet ) );
}
sfx::ItemConnectionBase* CreateFrameLineConnection( sal_uInt16 nSlot,
FrameSelector& rFrameSel, FrameBorderType eBorder )
{
return new sfx::ItemControlConnection< LineItemWrapper, FrameSelectorWrapper >( nSlot, new FrameSelectorWrapper( rFrameSel, eBorder ), ItemConnFlags::NONE );
}
sfx::ItemConnectionBase* CreateMarginConnection( const SfxItemSet& rItemSet,
MetricField& rMfLeft, MetricField& rMfRight,
MetricField& rMfTop, MetricField& rMfBottom )
{
return new MarginConnection( rItemSet, rMfLeft, rMfRight, rMfTop, rMfBottom );
}
sfx::ItemConnectionBase* CreateShadowConnection( sal_uInt16 nSlot, const SfxItemSet& rItemSet,
ValueSet& rVsPos, MetricField& rMfSize, SvxColorListBox& rLbColor )
{
return new ShadowConnection( nSlot, rItemSet, rVsPos, rMfSize, rLbColor );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
