1 /* |
|
2 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Base class for icon fields |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include "emailtrace.h" |
|
20 #include <AknIconUtils.h> |
|
21 #include <fbs.h> |
|
22 #include <eikimage.h> |
|
23 #include <layoutmetadata.cdl.h> |
|
24 #include <AknsItemID.h> |
|
25 #include <AknsUtils.h> |
|
26 #include <data_caging_path_literals.hrh> |
|
27 |
|
28 #include "cesmriconfield.h" |
|
29 #include "cesmrborderlayer.h" |
|
30 #include "esmrhelper.h" |
|
31 #include "cesmrlayoutmgr.h" |
|
32 |
|
33 using namespace ESMRLayout; |
|
34 |
|
35 // ======== MEMBER FUNCTIONS ======== |
|
36 |
|
37 // --------------------------------------------------------------------------- |
|
38 // CESMRIconField::CESMRIconField |
|
39 // --------------------------------------------------------------------------- |
|
40 // |
|
41 EXPORT_C CESMRIconField::CESMRIconField() |
|
42 { |
|
43 FUNC_LOG; |
|
44 // Do nothing |
|
45 } |
|
46 |
|
47 // --------------------------------------------------------------------------- |
|
48 // CESMRIconField::~CESMRIconField |
|
49 // --------------------------------------------------------------------------- |
|
50 // |
|
51 EXPORT_C CESMRIconField::~CESMRIconField() |
|
52 { |
|
53 FUNC_LOG; |
|
54 delete iIcon; |
|
55 delete iBitmap; |
|
56 delete iBitmapMask; |
|
57 } |
|
58 |
|
59 // --------------------------------------------------------------------------- |
|
60 // CESMRIconField::ConstructL |
|
61 // --------------------------------------------------------------------------- |
|
62 // |
|
63 EXPORT_C void CESMRIconField::ConstructL( |
|
64 TAknsItemID aIconID, |
|
65 CCoeControl* aControl, |
|
66 TESMRFieldFocusType aFocusType ) |
|
67 { |
|
68 FUNC_LOG; |
|
69 IconL( aIconID ); |
|
70 iIconID = aIconID; |
|
71 CESMRField::ConstructL( aControl, aFocusType ); |
|
72 } |
|
73 |
|
74 // --------------------------------------------------------------------------- |
|
75 // CESMRIconField::SetContainerWindowL |
|
76 // --------------------------------------------------------------------------- |
|
77 // |
|
78 EXPORT_C void CESMRIconField::SetContainerWindowL( |
|
79 const CCoeControl& aContainer ) |
|
80 { |
|
81 FUNC_LOG; |
|
82 CESMRField::SetContainerWindowL( aContainer ); |
|
83 |
|
84 if ( iIcon ) |
|
85 { |
|
86 iIcon->SetContainerWindowL( aContainer ); |
|
87 } |
|
88 } |
|
89 |
|
90 // --------------------------------------------------------------------------- |
|
91 // CESMRIconField::IconL |
|
92 // --------------------------------------------------------------------------- |
|
93 // |
|
94 EXPORT_C void CESMRIconField::IconL( TAknsItemID aIconID ) |
|
95 { |
|
96 FUNC_LOG; |
|
97 |
|
98 // update the icon id: |
|
99 iIconID = aIconID; |
|
100 |
|
101 delete iIcon; |
|
102 iIcon = NULL; |
|
103 delete iBitmap; |
|
104 iBitmap = NULL; |
|
105 delete iBitmapMask; |
|
106 iBitmapMask = NULL; |
|
107 |
|
108 TInt fileIndex(-1); |
|
109 TInt fileMaskIndex(-1); |
|
110 |
|
111 CESMRLayoutManager::SetBitmapFallback( aIconID, fileIndex, fileMaskIndex ); |
|
112 |
|
113 TFileName bitmapFilePath; |
|
114 ESMRHelper::LocateResourceFile( |
|
115 KESMRMifFile, |
|
116 KDC_APP_BITMAP_DIR, |
|
117 bitmapFilePath); |
|
118 |
|
119 AknsUtils::CreateIconL( AknsUtils::SkinInstance(), |
|
120 aIconID, |
|
121 iBitmap, |
|
122 iBitmapMask, |
|
123 bitmapFilePath, |
|
124 fileIndex, |
|
125 fileMaskIndex |
|
126 ); |
|
127 |
|
128 |
|
129 // Even if creating mask failed, bitmap can be used |
|
130 // (background is just not displayed correctly) |
|
131 if( iBitmap ) |
|
132 { |
|
133 AknIconUtils::SetSize( iBitmap, KIconSize, EAspectRatioPreserved ); |
|
134 iIcon = new (ELeave) CEikImage; |
|
135 iIcon->SetPictureOwnedExternally(ETrue); |
|
136 iIcon->SetBrushStyle( CWindowGc::ENullBrush ); |
|
137 iIcon->SetPicture( iBitmap, iBitmapMask ); |
|
138 } |
|
139 } |
|
140 |
|
141 // --------------------------------------------------------------------------- |
|
142 // CESMRIconField::CountComponentControls |
|
143 // --------------------------------------------------------------------------- |
|
144 // |
|
145 EXPORT_C TInt CESMRIconField::CountComponentControls() const |
|
146 { |
|
147 FUNC_LOG; |
|
148 TInt count( 0 ); |
|
149 if ( iBorder ) |
|
150 { |
|
151 ++count; |
|
152 } |
|
153 |
|
154 if ( iIcon ) |
|
155 { |
|
156 ++count; |
|
157 } |
|
158 |
|
159 return count; |
|
160 } |
|
161 |
|
162 // --------------------------------------------------------------------------- |
|
163 // CESMRIconField::ComponentControl |
|
164 // --------------------------------------------------------------------------- |
|
165 // |
|
166 EXPORT_C CCoeControl* CESMRIconField::ComponentControl( TInt aInd ) const |
|
167 { |
|
168 FUNC_LOG; |
|
169 switch( aInd ) |
|
170 { |
|
171 case 0: |
|
172 { |
|
173 return iIcon; |
|
174 } |
|
175 case 1: |
|
176 { |
|
177 return iBorder; |
|
178 } |
|
179 default: |
|
180 { |
|
181 return NULL; |
|
182 } |
|
183 } |
|
184 } |
|
185 |
|
186 // --------------------------------------------------------------------------- |
|
187 // CESMRIconField::SizeChanged |
|
188 // --------------------------------------------------------------------------- |
|
189 // |
|
190 EXPORT_C void CESMRIconField::SizeChanged() |
|
191 { |
|
192 FUNC_LOG; |
|
193 TRect rect = Rect(); |
|
194 TPoint iconPos( |
|
195 TPoint( rect.iTl.iX, rect.iTl.iY + iLayout->IconTopMargin() )); |
|
196 TPoint borderPos( |
|
197 iconPos.iX + KIconSize.iWidth + KIconBorderMargin, rect.iTl.iY ); |
|
198 TSize borderSize( |
|
199 rect.Width() - (KIconSize.iWidth + KIconBorderMargin ), rect.Height() ); |
|
200 |
|
201 TRAPD( error, IconL( iIconID ) ); |
|
202 |
|
203 if ( CESMRLayoutManager::IsMirrored() ) |
|
204 { |
|
205 CCoeControl* parent = Parent(); |
|
206 TRect r = parent->Rect(); |
|
207 |
|
208 iconPos.iX = r.iBr.iX - KIconSize.iWidth - KMirroredIconMargin; |
|
209 borderPos.iX = iconPos.iX - (borderSize.iWidth + KIconBorderMargin ); |
|
210 } |
|
211 |
|
212 if ( iIcon && error == KErrNone ) |
|
213 { |
|
214 iIcon->SetPosition( iconPos ); |
|
215 iIcon->SetSize( KIconSize ); |
|
216 } |
|
217 |
|
218 if ( iBorder && error == KErrNone ) |
|
219 { |
|
220 // reserve icon rect. |
|
221 iBorder->SetExtent( borderPos, BorderSize() ); |
|
222 } |
|
223 } |
|
224 |
|
225 // --------------------------------------------------------------------------- |
|
226 // CESMRIconField::BorderSize |
|
227 // --------------------------------------------------------------------------- |
|
228 // |
|
229 EXPORT_C TSize CESMRIconField::BorderSize() const |
|
230 { |
|
231 FUNC_LOG; |
|
232 TSize borderSize( Rect().Width() - ( KIconSize.iWidth + |
|
233 KIconBorderMargin ), Rect().Height() ); |
|
234 |
|
235 return borderSize; |
|
236 } |
|
237 |
|