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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #ifndef INCLUDED_SVTOOLS_SVLBITM_HXX
22 : #define INCLUDED_SVTOOLS_SVLBITM_HXX
23 :
24 : #include <svtools/svtdllapi.h>
25 : #include <tools/link.hxx>
26 : #include <vcl/image.hxx>
27 : #include <svtools/treelistbox.hxx>
28 :
29 : class SvTreeListEntry;
30 :
31 :
32 : enum class SvBmp
33 : {
34 : UNCHECKED = 0,
35 : CHECKED = 1,
36 : TRISTATE = 2,
37 : HIUNCHECKED = 3,
38 : HICHECKED = 4,
39 : HITRISTATE = 5,
40 : STATICIMAGE = 6
41 : };
42 :
43 : struct SvLBoxButtonData_Impl;
44 :
45 : class SVT_DLLPUBLIC SvLBoxButtonData
46 : {
47 : private:
48 : Link aLink;
49 : long nWidth;
50 : long nHeight;
51 : SvLBoxButtonData_Impl* pImpl;
52 : bool bDataOk;
53 : SvButtonState eState;
54 : std::vector<Image> aBmps; // Indizes siehe Konstanten BMP_ ....
55 :
56 : SVT_DLLPRIVATE void SetWidthAndHeight();
57 : SVT_DLLPRIVATE void InitData( bool bImagesFromDefault,
58 : bool _bRadioBtn, const Control* pControlForSettings = NULL );
59 : public:
60 : // include creating default images (CheckBox or RadioButton)
61 : SvLBoxButtonData( const Control* pControlForSettings );
62 : SvLBoxButtonData( const Control* pControlForSettings, bool _bRadioBtn );
63 :
64 : ~SvLBoxButtonData();
65 :
66 : SvBmp GetIndex( sal_uInt16 nItemState );
67 : long Width();
68 : long Height();
69 0 : void SetLink( const Link& rLink) { aLink=rLink; }
70 : const Link& GetLink() const { return aLink; }
71 : bool IsRadio();
72 : // weil Buttons nicht von LinkHdl abgeleitet sind
73 : void CallLink();
74 :
75 : void StoreButtonState( SvTreeListEntry* pEntry, sal_uInt16 nItemFlags );
76 : SvButtonState ConvertToButtonState( sal_uInt16 nItemFlags ) const;
77 :
78 : SvButtonState GetActButtonState() const { return eState; }
79 :
80 : SvTreeListEntry* GetActEntry() const;
81 :
82 0 : void SetImage(SvBmp nIndex, const Image& aImage) { aBmps[(int)nIndex] = aImage; }
83 0 : Image& GetImage(SvBmp nIndex) { return aBmps[(int)nIndex]; }
84 :
85 : void SetDefaultImages( const Control* pControlForSettings = NULL );
86 : // set images acording to the color scheeme of the Control
87 : // pControlForSettings == NULL: settings are taken from Application
88 : bool HasDefaultImages( void ) const;
89 : };
90 :
91 : // **********************************************************************
92 :
93 : class SVT_DLLPUBLIC SvLBoxString : public SvLBoxItem
94 : {
95 : protected:
96 : OUString maText;
97 : public:
98 : SvLBoxString(SvTreeListEntry*, sal_uInt16 nFlags, const OUString& rStr);
99 : SvLBoxString();
100 : virtual ~SvLBoxString();
101 : virtual sal_uInt16 GetType() const SAL_OVERRIDE;
102 : virtual void InitViewData(SvTreeListBox*, SvTreeListEntry*, SvViewDataItem*) SAL_OVERRIDE;
103 1548 : OUString GetText() const { return maText; }
104 0 : virtual OUString GetExtendText() const { return OUString(); }
105 2900 : void SetText( const OUString& rText ) { maText = rText; }
106 :
107 : virtual void Paint(
108 : const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry) SAL_OVERRIDE;
109 :
110 : virtual SvLBoxItem* Create() const SAL_OVERRIDE;
111 : virtual void Clone( SvLBoxItem* pSource ) SAL_OVERRIDE;
112 : };
113 :
114 : class SvLBoxBmp : public SvLBoxItem
115 : {
116 : Image aBmp;
117 : public:
118 : SvLBoxBmp();
119 : virtual ~SvLBoxBmp();
120 : virtual sal_uInt16 GetType() const SAL_OVERRIDE;
121 : virtual void InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* ) SAL_OVERRIDE;
122 : virtual void Paint(
123 : const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry) SAL_OVERRIDE;
124 : virtual SvLBoxItem* Create() const SAL_OVERRIDE;
125 : virtual void Clone( SvLBoxItem* pSource ) SAL_OVERRIDE;
126 : };
127 :
128 :
129 : #define SV_ITEMSTATE_UNCHECKED 0x0001
130 : #define SV_ITEMSTATE_CHECKED 0x0002
131 : #define SV_ITEMSTATE_TRISTATE 0x0004
132 : #define SV_ITEMSTATE_HILIGHTED 0x0008
133 : #define SV_STATE_MASK 0xFFF8 // zum Loeschen von UNCHECKED,CHECKED,TRISTATE
134 :
135 : class SVT_DLLPUBLIC SvLBoxButton : public SvLBoxItem
136 : {
137 : bool isVis;
138 : SvLBoxButtonData* pData;
139 : SvLBoxButtonKind eKind;
140 : sal_uInt16 nItemFlags;
141 :
142 : void ImplAdjustBoxSize( Size& io_rCtrlSize, ControlType i_eType, vcl::Window* pParent );
143 : public:
144 : // An SvLBoxButton can be of three different kinds: an
145 : // enabled checkbox (the normal kind), a disabled checkbox
146 : // (which cannot be modified via UI), or a static image
147 : // (see SV_BMP_STATICIMAGE; nFlags are effectively ignored
148 : // for that kind).
149 : SvLBoxButton( SvTreeListEntry* pEntry,
150 : SvLBoxButtonKind eTheKind, sal_uInt16 nFlags,
151 : SvLBoxButtonData* pBData );
152 : SvLBoxButton();
153 : virtual ~SvLBoxButton();
154 : virtual void InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* ) SAL_OVERRIDE;
155 : virtual sal_uInt16 GetType() const SAL_OVERRIDE;
156 : virtual bool ClickHdl(SvTreeListBox* pView, SvTreeListEntry* );
157 : virtual void Paint(
158 : const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry) SAL_OVERRIDE;
159 : virtual SvLBoxItem* Create() const SAL_OVERRIDE;
160 : virtual void Clone( SvLBoxItem* pSource ) SAL_OVERRIDE;
161 0 : sal_uInt16 GetButtonFlags() const { return nItemFlags; }
162 0 : bool IsStateChecked() const { return (nItemFlags & SV_ITEMSTATE_CHECKED)!=0; }
163 0 : bool IsStateUnchecked() const { return (nItemFlags & SV_ITEMSTATE_UNCHECKED)!=0; }
164 0 : bool IsStateTristate() const { return (nItemFlags & SV_ITEMSTATE_TRISTATE)!=0; }
165 0 : bool IsStateHilighted() const { return (nItemFlags & SV_ITEMSTATE_HILIGHTED)!=0; }
166 : void SetStateChecked();
167 : void SetStateUnchecked();
168 : void SetStateTristate();
169 : void SetStateHilighted( bool bHilight );
170 : void SetStateInvisible();
171 :
172 0 : SvLBoxButtonKind GetKind() const { return eKind; }
173 :
174 : // Check whether this button can be modified via UI
175 : bool CheckModification() const;
176 : SvLBoxButtonData* GetButtonData() const{ return pData;}
177 : };
178 :
179 0 : inline void SvLBoxButton::SetStateChecked()
180 : {
181 0 : nItemFlags &= SV_STATE_MASK;
182 0 : nItemFlags |= SV_ITEMSTATE_CHECKED;
183 0 : }
184 0 : inline void SvLBoxButton::SetStateUnchecked()
185 : {
186 0 : nItemFlags &= SV_STATE_MASK;
187 0 : nItemFlags |= SV_ITEMSTATE_UNCHECKED;
188 0 : }
189 0 : inline void SvLBoxButton::SetStateTristate()
190 : {
191 0 : nItemFlags &= SV_STATE_MASK;
192 0 : nItemFlags |= SV_ITEMSTATE_TRISTATE;
193 0 : }
194 0 : inline void SvLBoxButton::SetStateHilighted( bool bHilight )
195 : {
196 0 : if ( bHilight )
197 0 : nItemFlags |= SV_ITEMSTATE_HILIGHTED;
198 : else
199 0 : nItemFlags &= ~SV_ITEMSTATE_HILIGHTED;
200 0 : }
201 :
202 :
203 : struct SvLBoxContextBmp_Impl;
204 : class SVT_DLLPUBLIC SvLBoxContextBmp : public SvLBoxItem
205 : {
206 : SvLBoxContextBmp_Impl* m_pImpl;
207 : public:
208 : SvLBoxContextBmp(
209 : SvTreeListEntry* pEntry, sal_uInt16 nItemFlags, Image aBmp1, Image aBmp2, bool bExpanded);
210 : SvLBoxContextBmp();
211 :
212 : virtual ~SvLBoxContextBmp();
213 : virtual sal_uInt16 GetType() const SAL_OVERRIDE;
214 : virtual void InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* ) SAL_OVERRIDE;
215 : virtual void Paint(
216 : const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry) SAL_OVERRIDE;
217 : virtual SvLBoxItem* Create() const SAL_OVERRIDE;
218 : virtual void Clone( SvLBoxItem* pSource ) SAL_OVERRIDE;
219 :
220 :
221 : bool SetModeImages( const Image& _rBitmap1, const Image& _rBitmap2 );
222 : void GetModeImages( Image& _rBitmap1, Image& _rBitmap2 ) const;
223 :
224 : inline void SetBitmap1( const Image& _rImage );
225 : inline void SetBitmap2( const Image& _rImage );
226 : inline const Image& GetBitmap1( ) const;
227 : inline const Image& GetBitmap2( ) const;
228 :
229 : private:
230 : Image& implGetImageStore( bool _bFirst );
231 : };
232 :
233 2 : inline void SvLBoxContextBmp::SetBitmap1( const Image& _rImage )
234 : {
235 2 : implGetImageStore( true ) = _rImage;
236 2 : }
237 :
238 2 : inline void SvLBoxContextBmp::SetBitmap2( const Image& _rImage )
239 : {
240 2 : implGetImageStore( false ) = _rImage;
241 2 : }
242 :
243 2900 : inline const Image& SvLBoxContextBmp::GetBitmap1( ) const
244 : {
245 2900 : Image& rImage = const_cast< SvLBoxContextBmp* >( this )->implGetImageStore( true );
246 2900 : return rImage;
247 : }
248 :
249 2900 : inline const Image& SvLBoxContextBmp::GetBitmap2( ) const
250 : {
251 2900 : Image& rImage = const_cast< SvLBoxContextBmp* >( this )->implGetImageStore( false );
252 2900 : return rImage;
253 : }
254 :
255 : #endif
256 :
257 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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