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1 /* |
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2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * CUniSmilModel, Storage for Smil presentation data. |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 // ========== INCLUDE FILES ================================ |
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22 |
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23 |
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24 #include <e32def.h> |
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25 #include <eikenv.h> |
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26 #include <eikfutil.h> // CopyFile |
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27 |
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28 #include <mtclbase.h> // for CBaseMtm |
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29 #include <msvstd.h> // for TMsvId |
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30 #include <msvids.h> // for KMsvTempIndexEntryId |
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31 #include <msvstore.h> |
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32 #include <mmsvattachmentmanager.h> |
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33 #include <mmsvattachmentmanagersync.h> |
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34 #include <cmsvattachment.h> |
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35 |
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36 #include <bautils.h> // NearestLanguageFile |
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37 |
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38 #include <coemain.h> |
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39 |
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40 #include <MuiuMsvUiServiceUtilities.h> //Disk space check |
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41 |
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42 // LAF |
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43 #include <AknUtils.h> |
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44 #include <aknlayoutscalable_avkon.cdl.h> |
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45 #include <aknlayoutscalable_apps.cdl.h> |
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46 #include <layoutmetadata.cdl.h> |
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47 |
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48 // DOM |
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49 #include <gmxmldocument.h> |
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50 #include <gmxmlnode.h> |
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51 #include <gmxmlelement.h> |
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52 |
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53 // MsgMedia |
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54 #include <MsgMedia.hrh> |
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55 #include <MsgMediaInfo.h> |
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56 #include <MmsConformance.h> |
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57 #include <mmsversion.h> |
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58 #include <MsgTextInfo.h> |
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59 #include <MsgMimeTypes.h> |
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60 |
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61 #include <fileprotectionresolver.h> // EFileProtDrm2 |
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62 |
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63 // MsgDataUTILS |
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64 #include <UniDataModel.rsg> // Viewer/Editor Mimetype strings |
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65 #include "UniModelConst.h" // Definitions and enums |
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66 #include "UniDataUtils.h" |
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67 #include "UniSmilSlide.h" |
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68 #include "UniSmilModel.h" |
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69 #include "UniObjectList.h" |
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70 #include "UniObject.h" |
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71 #include "UniTextObject.h" |
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72 #include "UniMimeInfo.h" |
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73 #include "UniSmilUtils.h" |
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74 #include "UniSmilParams.h" |
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75 |
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76 // Logging |
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77 //#include "//MsgDataUTILSLOGGing.h" |
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78 |
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79 |
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80 // ========== EXTERNAL DATA STRUCTURES ===================== |
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81 |
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82 // ========== EXTERNAL FUNCTION PROTOTYPES ================= |
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83 |
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84 // ========== CONSTANTS ==================================== |
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85 |
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86 // ========== MACROS ======================================= |
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87 |
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88 // ========== LOCAL CONSTANTS AND MACROS =================== |
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89 |
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90 _LIT( KSmilIntFormat, "%d" ); |
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91 _LIT( KSmilMsecFormat, "%dms" ); |
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92 const TUint KSlideArrayGranularity( 16 ); |
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93 |
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94 // SMIL size estimates |
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95 const TInt KSizeMandatorySmilTags = 148; |
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96 const TInt KSizeHeadOneRegion = 85; |
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97 const TInt KSizeHeadTwoRegions = 170; |
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98 const TInt KSizeEmptyPar = 27; |
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99 const TInt KSizeNonEmptyPar = 41; |
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100 const TInt KSizeAudioTag = 38; |
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101 const TInt KSizeImageTag = 52; |
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102 const TInt KSizeTextTag = 51; |
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103 const TInt KSizeVideoTag = 53; |
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104 |
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105 const TInt KSizeLowResHeight = 208; |
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106 const TInt KSizeLowResWidth = 176; |
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107 |
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108 // ========== MODULE DATA STRUCTURES ======================= |
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109 |
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110 // ========== LOCAL FUNCTION PROTOTYPES ==================== |
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111 |
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112 // ========== LOCAL FUNCTIONS ============================== |
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113 |
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114 // ========== MEMBER FUNCTIONS ============================= |
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115 |
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116 |
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117 // --------------------------------------------------------- |
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118 // CUniSmilModel::NewL |
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119 // |
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120 // Factory method. |
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121 // --------------------------------------------------------- |
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122 // |
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123 EXPORT_C CUniSmilModel* CUniSmilModel::NewLC( RFs& aFs, |
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124 CBaseMtm& aMtm, |
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125 CUniDataUtils& aData, |
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126 CUniObjectList& aObjectList ) |
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127 { |
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128 CUniSmilModel* self = new ( ELeave ) |
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129 CUniSmilModel( aFs, aMtm, aData, aObjectList ); |
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130 |
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131 CleanupStack::PushL(self); |
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132 self->ConstructL(); |
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133 return self; |
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134 } |
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135 |
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136 |
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137 // --------------------------------------------------------- |
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138 // CUniSmilModel::NewL |
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139 // |
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140 // Factory method. |
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141 // --------------------------------------------------------- |
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142 // |
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143 EXPORT_C CUniSmilModel* CUniSmilModel::NewL( RFs& aFs, |
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144 CBaseMtm& aMtm, |
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145 CUniDataUtils& aData, |
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146 CUniObjectList& aObjectList ) |
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147 { |
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148 CUniSmilModel* self = NewLC( aFs, aMtm, aData, aObjectList ); |
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149 CleanupStack::Pop( self ); |
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150 return self; |
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151 } |
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152 |
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153 |
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154 // --------------------------------------------------------- |
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155 // CUniSmilModel::CUniSmilModel |
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156 // |
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157 // Constructor. |
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158 // --------------------------------------------------------- |
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159 // |
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160 CUniSmilModel::CUniSmilModel( RFs& aFs, |
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161 CBaseMtm& aMtm, |
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162 CUniDataUtils& aData, |
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163 CUniObjectList& aObjectList ) : |
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164 iFs( aFs ), |
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165 iMtm( aMtm ), |
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166 iData( aData ), |
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167 iObjectList( aObjectList ), |
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168 iSlideLayout( EUniUndefinedLayout ), |
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169 iSmilParams( 0 ), |
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170 iScreenSize( 0, 0 ), |
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171 iSizeEstimateUpToDate( EFalse ), |
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172 iSizeEstimate( 0 ) |
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173 { |
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174 } |
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175 |
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176 // --------------------------------------------------------- |
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177 // CUniSmilModel::~CUniSmilModel |
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178 // |
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179 // Destructor. |
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180 // --------------------------------------------------------- |
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181 // |
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182 CUniSmilModel::~CUniSmilModel() |
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183 { |
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184 if (iSlideArray) |
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185 { |
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186 iSlideArray->ResetAndDestroy(); |
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187 } |
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188 delete iSlideArray; |
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189 delete iSmilParams; |
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190 } |
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191 |
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192 // --------------------------------------------------------- |
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193 // CUniSmilModel::ParseL |
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194 // |
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195 // --------------------------------------------------------- |
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196 // |
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197 EXPORT_C TInt CUniSmilModel::ParseL( CMDXMLDocument* aDom ) |
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198 { |
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199 //MsgDataUTILSLOGGER_ENTERFN( "CUniSmilModel::ParseL()" ); |
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200 |
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201 Reset(); |
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202 |
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203 if ( aDom ) |
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204 { |
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205 TRAPD( error, DoPresentationFromDomL( aDom ) ); |
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206 if ( error ) |
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207 { |
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208 Reset(); |
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209 User::Leave( error ); |
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210 } |
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211 else |
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212 { |
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213 iParseResult |= EParsedFromSmil; |
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214 } |
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215 } |
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216 else |
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217 { |
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218 // No SMIL -> Do presentation from object list |
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219 if ( IsMessageSlide() ) |
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220 { |
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221 // Determine layout. Make slide. |
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222 DoNoSmilOneSlideL(); |
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223 } |
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224 else |
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225 { |
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226 // Do slide for each media object |
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227 DoNoSmilManySlideL(); |
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228 } |
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229 iParseResult |= EParsedFromList; |
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230 } |
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231 |
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232 return iParseResult; |
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233 } |
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234 |
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235 |
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236 //********************************************************** |
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237 //* |
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238 //* SMIL COMPOSING FUNCTIONS |
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239 //* |
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240 //********************************************************** |
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241 |
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242 |
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243 // --------------------------------------------------------- |
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244 // CUniSmilModel::¨ComposeL |
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245 // |
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246 // --------------------------------------------------------- |
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247 // |
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248 EXPORT_C CMDXMLDocument* CUniSmilModel::ComposeL() |
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249 { |
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250 //MsgDataUTILSLOGGER_ENTERFN( "CUniSmilModel::ComposeL()" ); |
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251 |
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252 // Reset region id's |
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253 iTextRegionId.Set( KNullDesC ); |
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254 iImageRegionId.Set( KNullDesC ); |
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255 |
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256 // Read default smil parameters |
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257 if( !iSmilParams ) |
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258 { |
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259 //MsgDataUTILSLOGGER_WRITE( "CUniSmilModel: Creating smil parameter structures." ); |
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260 iSmilParams = CUniSmilParams::NewL( iFs ); |
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261 } |
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262 |
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263 //MsgDataUTILSLOGGER_WRITE( "CUniSmilModel: Creating new DOM." ); |
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264 //delete iDom; |
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265 //iDom = 0; |
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266 CMDXMLDocument* dom = CMDXMLDocument::NewLC(); |
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267 |
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268 // Create smil node |
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269 TPtrC name( KSMILWREleSmil ); |
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270 CMDXMLElement* root = CMDXMLElement::NewLC( ETrue, dom, name ); |
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271 // Append |
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272 dom->DocumentElement()->AppendChild( root ); // Ownership to dom |
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273 CleanupStack::Pop( root ); |
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274 |
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275 // Create Head |
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276 CreateHeadL( dom, root ); |
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277 |
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278 // Create Body |
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279 CreateBodyL( dom, root ); |
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280 |
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281 // TODO: Move to Document and to use smil list |
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282 //iObjectList.CreateSmilAttachmentL( smilAttaId, iDom, iFs ); |
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283 CleanupStack::Pop( dom ); |
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284 return dom; |
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285 } |
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286 |
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287 |
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288 |
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289 // --------------------------------------------------------- |
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290 // CUniSmilModel::RemoveEmptySlides |
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291 // |
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292 // |
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293 // --------------------------------------------------------- |
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294 // |
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295 EXPORT_C void CUniSmilModel::RemoveEmptySlides() |
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296 { |
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297 TInt count = iSlideArray->Count(); |
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298 // Must be done from end to beginning because |
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299 // slides might be removed. |
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300 while ( count-- ) |
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301 { |
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302 if ( !iSlideArray->At( count )->ObjectCount() ) |
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303 { |
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304 RemoveSlide( count ); |
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305 } |
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306 } |
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307 } |
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308 |
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309 |
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310 // --------------------------------------------------------- |
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311 // CUniSmilModel::AddSlideL |
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312 // |
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313 // |
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314 // --------------------------------------------------------- |
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315 // |
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316 EXPORT_C void CUniSmilModel::AddSlideL( TInt aSlideNum ) |
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317 { |
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318 DoAddSlideL( aSlideNum ); |
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319 } |
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320 |
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321 // --------------------------------------------------------- |
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322 // CUniSmilModel::RemoveSlide |
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323 // |
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324 // |
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325 // --------------------------------------------------------- |
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326 // |
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327 EXPORT_C void CUniSmilModel::RemoveSlide( TInt aSlideNum ) |
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328 { |
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329 if ( !IsSlide( aSlideNum ) ) |
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330 { |
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331 //__ASSERT_DEBUG( EFalse, DataUtilsPanic( EMmsNotASlide ) ); |
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332 return; |
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333 } |
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334 CUniSmilSlide* slide = iSlideArray->At( aSlideNum ); |
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335 if ( slide->ObjectCount() ) |
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336 { |
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337 //__ASSERT_DEBUG( EFalse, DataUtilsPanic( EMmsSlideNotEmpty ) ); |
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338 return; |
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339 } |
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340 |
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341 iSlideArray->Delete( aSlideNum ); |
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342 delete slide; |
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343 //MsgDataUTILSLOGGER_WRITE( "CUniSmilModel: Empty slide removed." ); |
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344 iSizeEstimateUpToDate = EFalse; |
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345 } |
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346 |
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347 // --------------------------------------------------------- |
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348 // CUniSmilModel::MoveSlideL |
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349 // |
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350 // |
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351 // --------------------------------------------------------- |
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352 // |
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353 EXPORT_C void CUniSmilModel::MoveSlideL( TInt aSlideToMove, TInt aPlaceToMove ) |
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354 { |
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355 TInt slideCount = iSlideArray->Count(); |
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356 if ( !slideCount |
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357 || aSlideToMove < 0 |
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358 || aSlideToMove >= slideCount |
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359 || aSlideToMove == aPlaceToMove ) |
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360 { |
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361 return; |
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362 } |
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363 TInt place = Min( Max( 0, aPlaceToMove ), slideCount - 1 ); |
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364 CUniSmilSlide* slide = iSlideArray->At( aSlideToMove ); |
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365 |
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366 iSlideArray->Delete( aSlideToMove ); |
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367 iSlideArray->InsertL( place, slide ); |
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368 iSizeEstimateUpToDate = EFalse; |
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369 } |
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370 |
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371 // --------------------------------------------------------- |
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372 // SortSlidesL |
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373 // |
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374 // Sorts slides accoring to a separate comparison function |
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375 // called SortSlidesCompare(). |
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376 // |
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377 // Insertion sort algorithm. |
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378 // |
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379 // Notice! Intended to be used with SendAs when there |
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380 // are multiple slides - each slide containing only |
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381 // one object |
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382 // --------------------------------------------------------- |
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383 EXPORT_C void CUniSmilModel::SortSlidesL() |
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384 { |
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385 TInt i = 1; // index 1, i.e. second slide |
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386 TInt count = SlideCount(); |
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387 while ( i < count ) |
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388 { |
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389 CUniSmilSlide* slide1 = iSlideArray->At( i ); |
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390 TInt j = i - 1; |
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391 while ( j >= 0 ) |
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392 { |
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393 CUniSmilSlide* slide2 = iSlideArray->At( j ); |
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394 if ( SortSlidesCompare( slide1, slide2 ) > 0 ) |
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395 { |
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396 break; |
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397 } |
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398 j--; |
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399 } |
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400 j++; |
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401 if ( j < i ) |
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402 { |
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403 // slide1 was not in the right place |
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404 iSlideArray->Delete( i ); |
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405 iSlideArray->InsertL( j, slide1 ); |
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406 } |
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407 i++; |
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408 } |
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409 iSizeEstimateUpToDate = EFalse; |
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410 } |
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411 |
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412 |
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413 // --------------------------------------------------------- |
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414 // SortSlidesCompare |
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415 // |
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416 // Compares slides according to time. Most recent is greatest. |
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417 // |
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418 // Empty slides are greater than non-empty slides. |
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419 // If aSlide1 "is greater than" aSlide2 returns positive value. |
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420 // If aSlide1 "is smaller than" aSlide2 returns negative value. |
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421 // If aSlide1 and aSlide2 "are equal" returns zero. |
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422 // --------------------------------------------------------- |
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423 // |
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424 TInt CUniSmilModel::SortSlidesCompare( CUniSmilSlide* aSlide1, |
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425 CUniSmilSlide* aSlide2 ) |
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426 { |
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427 if ( !aSlide1->ObjectCount() ) |
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428 { |
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429 //if both are empty returns 0 |
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430 //if slide2 is non-empty -> slide1 "is greater" |
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431 return aSlide2->ObjectCount(); |
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432 } |
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433 else if ( !aSlide2->ObjectCount() ) |
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434 { |
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435 //empty slide is always "greatest" |
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436 return -1; |
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437 } |
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438 else |
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439 { |
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440 TTime time1; |
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441 TTime time2; |
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442 aSlide1->GetObjectByIndex( 0 )->MediaInfo()->ModificationTime( time1 ); |
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443 aSlide2->GetObjectByIndex( 0 )->MediaInfo()->ModificationTime( time2 ); |
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444 if ( time1 < time2 ) |
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445 { |
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446 return -1; |
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447 } |
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448 else if ( time1 == time2 ) |
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449 { |
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450 return 0; |
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451 } |
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452 else |
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453 { |
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454 return 1; |
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455 } |
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456 } |
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457 } |
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458 |
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459 // --------------------------------------------------------- |
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460 // CUniSmilModel::IsSlide |
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461 // |
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462 // |
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463 // --------------------------------------------------------- |
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464 // |
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465 EXPORT_C TBool CUniSmilModel::IsSlide( TInt aSlideNum ) const |
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466 { |
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467 if( aSlideNum >= 0 && |
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468 aSlideNum < iSlideArray->Count() ) |
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469 { |
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470 return ETrue; |
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471 } |
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472 return EFalse; |
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473 } |
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474 |
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475 // --------------------------------------------------------- |
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476 // CUniSmilModel::AddTextObjectL |
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477 // |
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478 // --------------------------------------------------------- |
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479 // |
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480 EXPORT_C CUniTextObject* CUniSmilModel::AddTextObjectL( |
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481 TInt aSlideNum, |
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482 CEikRichTextEditor* aText ) |
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483 { |
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484 CUniTextObject* obj = CUniTextObject::NewLC( iFs, iMtm, iData, aText ); |
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485 iObjectList.AddObjectL( obj ); |
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486 CleanupStack::Pop( obj ); |
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487 iSlideArray->At(aSlideNum)->AddObjectL( obj ); |
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488 iSizeEstimateUpToDate = EFalse; |
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489 return obj; |
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490 } |
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491 |
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492 // --------------------------------------------------------- |
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493 // CUniSmilModel::AddTempObjectL |
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494 // |
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495 // --------------------------------------------------------- |
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496 // |
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497 /* |
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498 EXPORT_C CUniObject* CUniSmilModel::AddTempObjectL( TInt aSlideNum, |
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499 CMsgMediaInfo* aMedia ) |
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500 { |
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501 if ( !IsSlide( aSlideNum ) ) |
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502 { |
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503 User::Leave( KErrArgument ); |
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504 } |
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505 |
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506 CUniObject* obj = CUniObject::NewLC( iFs, iMtm, iData, aMedia ); |
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507 |
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508 // Update model |
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509 iObjectList.AddObjectL( obj ); |
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510 CleanupStack::Pop( obj ); |
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511 iSlideArray->At( aSlideNum )->AddObjectL( obj ); |
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512 SetLayoutFromObjectTypeL( obj->MediaType() ); |
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513 iSizeEstimateUpToDate = EFalse; |
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514 return obj; |
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515 } |
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516 */ |
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517 |
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518 // --------------------------------------------------------- |
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519 // CUniSmilModel::AddObjectL |
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520 // |
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521 // --------------------------------------------------------- |
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522 // |
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523 EXPORT_C CUniObject* CUniSmilModel::AddObjectL( MUniObjectSaveObserver& aObserver, |
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524 TInt aSlideNum, |
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525 CMsgMediaInfo* aMedia ) |
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526 { |
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527 if ( !IsSlide( aSlideNum ) ) |
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528 { |
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529 User::Leave( KErrArgument ); |
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530 } |
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531 |
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532 CUniObject* obj = CUniObject::NewLC( iFs, iMtm, iData, aMedia ); |
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533 |
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534 // Update model |
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535 iObjectList.AddObjectL( obj ); |
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536 CleanupStack::Pop( obj ); |
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537 obj->Save( aObserver, CMsvAttachment::EMsvLinkedFile ); |
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538 iSlideArray->At(aSlideNum)->AddObjectL( obj ); |
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539 iSizeEstimateUpToDate = EFalse; |
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540 return obj; |
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541 } |
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542 |
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543 // --------------------------------------------------------- |
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544 // CUniSmilModel::AddStoredObjectL |
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545 // |
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546 // --------------------------------------------------------- |
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547 // |
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548 EXPORT_C CUniObject* CUniSmilModel::AddStoredObjectL( TInt aSlideNum, |
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549 TMsvAttachmentId aAttachmentId, |
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550 CMsgMediaInfo* aMedia ) |
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551 { |
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552 if ( !IsSlide( aSlideNum ) ) |
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553 { |
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554 User::Leave( KErrArgument ); |
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555 } |
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556 |
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557 CMsvStore* store = iMtm.Entry().EditStoreL(); |
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558 CleanupStack::PushL( store ); |
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559 MMsvAttachmentManager& manager = store->AttachmentManagerL(); |
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560 MMsvAttachmentManagerSync& managerSync = store->AttachmentManagerExtensionsL(); |
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561 CMsvAttachment* attachment = manager.GetAttachmentInfoL( aAttachmentId ); |
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562 CleanupStack::PushL( attachment ); |
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563 |
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564 CUniObject* obj = NULL; |
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565 |
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566 if ( aMedia && |
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567 aMedia->MediaType() == EMsgMediaText ) |
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568 { |
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569 CMsgTextInfo* textInfo = static_cast<CMsgTextInfo*>( aMedia ); |
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570 obj = CUniTextObject::NewLC( iFs, iMtm, iData, textInfo, manager, *attachment ); |
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571 } |
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572 else |
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573 { |
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574 obj = CUniObject::NewLC( iFs, iMtm, iData, aMedia, manager, *attachment ); |
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575 } |
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576 managerSync.ModifyAttachmentInfoL( attachment ); |
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577 CleanupStack::Pop( 2, attachment ); //obj, attachment |
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578 CleanupStack::PushL( obj ); |
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579 store->CommitL(); |
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580 |
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581 // Update model |
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582 iObjectList.AddObjectL( obj ); |
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583 CleanupStack::Pop( obj ); |
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584 CleanupStack::PopAndDestroy( store ); |
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585 iSlideArray->At(aSlideNum)->AddObjectL( obj ); |
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586 iSizeEstimateUpToDate = EFalse; |
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587 return obj; |
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588 } |
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589 |
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590 // --------------------------------------------------------- |
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591 // CUniSmilModel::RemoveObjectL |
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592 // |
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593 // |
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594 // --------------------------------------------------------- |
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595 // |
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596 EXPORT_C void CUniSmilModel::RemoveObjectL( TInt aSlideNum, |
|
597 CUniObject* aObject, |
|
598 TBool aLeaveToStore/* = EFalse*/ ) |
|
599 { |
|
600 if ( !IsSlide( aSlideNum ) || |
|
601 !iSlideArray->At( aSlideNum )->IsObject( aObject ) ) |
|
602 { |
|
603 return; |
|
604 } |
|
605 // TODO: Check that object exists on the slide. |
|
606 |
|
607 //if ( !IsObject( aSlideNum, aObjectType ) ) |
|
608 // { |
|
609 // return; |
|
610 // } |
|
611 DoRemoveObjectL( aSlideNum, aObject, aLeaveToStore ); |
|
612 } |
|
613 |
|
614 // --------------------------------------------------------- |
|
615 // CUniSmilModel::RemoveObjectByIndexL |
|
616 // |
|
617 // |
|
618 // --------------------------------------------------------- |
|
619 // |
|
620 EXPORT_C void CUniSmilModel::RemoveObjectByIndexL( TInt aSlideNum, TInt aObjectNum ) |
|
621 { |
|
622 if ( !IsSlide( aSlideNum ) ) |
|
623 { |
|
624 return; |
|
625 } |
|
626 CUniObject* obj = iSlideArray->At( aSlideNum )->GetObjectByIndex( aObjectNum ); |
|
627 DoRemoveObjectL( aSlideNum, obj ); |
|
628 } |
|
629 |
|
630 // --------------------------------------------------------- |
|
631 // CUniSmilModel::DoRemoveObjectL |
|
632 // |
|
633 // |
|
634 // --------------------------------------------------------- |
|
635 // |
|
636 void CUniSmilModel::DoRemoveObjectL( TInt aSlideNum, CUniObject* aObject, TBool aLeaveToStore/* = EFalse*/ ) |
|
637 { |
|
638 //MsgDataUTILSLOGGER_ENTERFN( "CUniSmilModel : DoRemoveObjectL()" ); |
|
639 |
|
640 TBool removeObj = ( aObject->ReferenceCount() - 1 <= 0 ); |
|
641 //if last reference was (will be) removed, remove from |
|
642 //attachment list (and msg store) |
|
643 if ( removeObj ) |
|
644 { |
|
645 //MsgDataUTILSLOGGER_WRITE( "CUniSmilModel: Removing from atta list and store." ); |
|
646 iObjectList.RemoveObjectL( aObject, !aLeaveToStore ); |
|
647 } |
|
648 |
|
649 CUniSmilSlide* slide = iSlideArray->At( aSlideNum ); |
|
650 slide->RemoveObject( aObject ); |
|
651 iSizeEstimateUpToDate = EFalse; |
|
652 |
|
653 if ( removeObj ) |
|
654 { |
|
655 delete aObject; |
|
656 } |
|
657 |
|
658 //MsgDataUTILSLOGGER_LEAVEFN( "CUniSmilModel : DoRemoveObjectL()" ); |
|
659 } |
|
660 |
|
661 // --------------------------------------------------------- |
|
662 // CUniSmilModel::GetObject |
|
663 // |
|
664 // |
|
665 // --------------------------------------------------------- |
|
666 // |
|
667 EXPORT_C CUniObject* CUniSmilModel::GetObjectByIndex( TInt aSlideNum, |
|
668 TInt aObjectNum ) const |
|
669 { |
|
670 if( !IsSlide( aSlideNum ) ) |
|
671 { |
|
672 return NULL; |
|
673 } |
|
674 return iSlideArray->At( aSlideNum )->GetObjectByIndex( aObjectNum ); |
|
675 } |
|
676 |
|
677 // --------------------------------------------------------- |
|
678 // CUniSmilModel::GetObject |
|
679 // |
|
680 // |
|
681 // --------------------------------------------------------- |
|
682 // |
|
683 EXPORT_C CUniObject* CUniSmilModel::GetObject( TInt aSlideNum, |
|
684 TUniRegion aRegion ) const |
|
685 { |
|
686 if( !IsSlide( aSlideNum ) ) |
|
687 { |
|
688 return NULL; |
|
689 } |
|
690 return iSlideArray->At( aSlideNum )->GetObject( aRegion ); |
|
691 } |
|
692 |
|
693 // --------------------------------------------------------- |
|
694 // CUniSmilModel::SetLayoutL |
|
695 // |
|
696 // Mutator. |
|
697 // --------------------------------------------------------- |
|
698 // |
|
699 EXPORT_C void CUniSmilModel::SetLayoutL( TUniLayout aNewLayout ) |
|
700 { |
|
701 iSlideLayout = aNewLayout; |
|
702 TUint slideCnt = iSlideArray->Count(); |
|
703 for (TUint i = 0; i < slideCnt; i++ ) |
|
704 { |
|
705 iSlideArray->At(i)->UpdateLayoutL( iSlideLayout ); |
|
706 } |
|
707 iSizeEstimateUpToDate = EFalse; |
|
708 } |
|
709 |
|
710 // --------------------------------------------------------- |
|
711 // CUniSmilModel::SmilComposeSize() |
|
712 // |
|
713 // Total size |
|
714 // --------------------------------------------------------- |
|
715 // |
|
716 EXPORT_C TInt CUniSmilModel::SmilComposeSize() |
|
717 { |
|
718 TInt slideCount = iSlideArray->Count(); |
|
719 if ( !slideCount ) |
|
720 { |
|
721 return 0; |
|
722 } |
|
723 if ( !iSizeEstimateUpToDate ) |
|
724 { |
|
725 iSizeEstimate = SmilComposeSize( |
|
726 slideCount, |
|
727 iSlideArray->At( slideCount - 1 )->ObjectCount() ); |
|
728 iSizeEstimateUpToDate = ETrue; |
|
729 } |
|
730 return iSizeEstimate; |
|
731 } |
|
732 |
|
733 |
|
734 // --------------------------------------------------------- |
|
735 // CUniSmilModel::SmilComposeSize() |
|
736 // |
|
737 // Size from beginning |
|
738 // --------------------------------------------------------- |
|
739 // |
|
740 EXPORT_C TInt CUniSmilModel::SmilComposeSize( TInt aToSlideNum, TInt aToObjectNum ) |
|
741 { |
|
742 //__ASSERT_DEBUG( |
|
743 // ( aToSlideNum > 0 && aToSlideNum <= iSlideArray->Count() ), |
|
744 // DataUtilsPanic( EMmsIllegalSlide ) ); |
|
745 //__ASSERT_DEBUG( |
|
746 // ( aToObjectNum <= iSlideArray->At( aToSlideNum - 1 )->ObjectCount() ), |
|
747 // DataUtilsPanic( EMmsIllegalObject ) ); |
|
748 |
|
749 TInt size( KSizeMandatorySmilTags ); |
|
750 TBool imageRegion = EFalse; |
|
751 TBool textRegion = EFalse; |
|
752 |
|
753 for ( TInt i = 0; i < aToSlideNum; i++ ) |
|
754 { |
|
755 CUniSmilSlide* slide = iSlideArray->At( i ); |
|
756 TInt toObj = slide->ObjectCount(); |
|
757 if ( i == aToSlideNum - 1 ) |
|
758 { |
|
759 toObj = aToObjectNum; |
|
760 } |
|
761 if ( !toObj ) |
|
762 { |
|
763 //No objects on the slide |
|
764 size += KSizeEmptyPar; |
|
765 } |
|
766 else |
|
767 { |
|
768 //One or more objects |
|
769 size += KSizeNonEmptyPar; |
|
770 } |
|
771 for ( TInt ii = 0; ii < toObj; ii++ ) |
|
772 { |
|
773 CUniObject* obj = slide->GetObjectByIndex( ii ); |
|
774 switch ( obj->MediaType() ) |
|
775 { |
|
776 case EMsgMediaAudio: |
|
777 size += KSizeAudioTag; |
|
778 break; |
|
779 case EMsgMediaImage: |
|
780 case EMsgMediaSvg: |
|
781 size += KSizeImageTag; |
|
782 imageRegion = ETrue; |
|
783 break; |
|
784 case EMsgMediaText: |
|
785 case EMsgMediaXhtml: |
|
786 size += KSizeTextTag; |
|
787 textRegion = ETrue; |
|
788 break; |
|
789 case EMsgMediaVideo: |
|
790 size += KSizeVideoTag; |
|
791 imageRegion = ETrue; |
|
792 break; |
|
793 default: |
|
794 //Should never come here |
|
795 //Don't increase size |
|
796 break; |
|
797 } |
|
798 } |
|
799 } |
|
800 |
|
801 TInt regions = 0; |
|
802 if ( imageRegion ) |
|
803 { |
|
804 regions++; |
|
805 } |
|
806 if ( textRegion ) |
|
807 { |
|
808 regions++; |
|
809 } |
|
810 switch ( regions ) |
|
811 { |
|
812 case 1: |
|
813 size += KSizeHeadOneRegion; |
|
814 break; |
|
815 case 2: |
|
816 size += KSizeHeadTwoRegions; |
|
817 break; |
|
818 default: |
|
819 //Should be zero |
|
820 //Don't increase size |
|
821 break; |
|
822 } |
|
823 return size; |
|
824 } |
|
825 |
|
826 |
|
827 // --------------------------------------------------------- |
|
828 // CUniSmilModel::ObjectCount |
|
829 // |
|
830 // Accessor |
|
831 // --------------------------------------------------------- |
|
832 // |
|
833 EXPORT_C TInt CUniSmilModel::ObjectCount() const |
|
834 { |
|
835 TInt objCnt(0); |
|
836 |
|
837 for ( TInt i = iSlideArray->Count(); --i >= 0 ;) |
|
838 { |
|
839 objCnt += iSlideArray->At(i)->ObjectCount(); |
|
840 } |
|
841 |
|
842 return objCnt; |
|
843 } |
|
844 |
|
845 |
|
846 // --------------------------------------------------------- |
|
847 // CUniSmilModel::SlideObjectCount |
|
848 // |
|
849 // Accessor |
|
850 // --------------------------------------------------------- |
|
851 // |
|
852 EXPORT_C TInt CUniSmilModel::SlideObjectCount(TInt aSlideNum) const |
|
853 { |
|
854 if ( !IsSlide(aSlideNum) ) |
|
855 { |
|
856 return 0; |
|
857 } |
|
858 |
|
859 return iSlideArray->At( aSlideNum )->ObjectCount(); |
|
860 } |
|
861 |
|
862 //********************************************************** |
|
863 //* |
|
864 //* CONTRUCTION FUNCTIONS |
|
865 //* |
|
866 //********************************************************** |
|
867 |
|
868 |
|
869 // --------------------------------------------------------- |
|
870 // CUniSmilModel::ConstructL |
|
871 // |
|
872 // 2nd phase constructor. |
|
873 // --------------------------------------------------------- |
|
874 // |
|
875 void CUniSmilModel::ConstructL() |
|
876 { |
|
877 iSlideArray = new ( ELeave ) CSmilSlideArray( KSlideArrayGranularity ); |
|
878 iTextRegionId.Set( KNullDesC ); |
|
879 iImageRegionId.Set( KNullDesC ); |
|
880 |
|
881 // Set default layout to "Text first" |
|
882 iSlideLayout = EUniTextFirst; |
|
883 |
|
884 // Fix for NSIA-6CKFJA. Sets same screen size that SMIL Player is using. MH |
|
885 TRect appWindowRect; |
|
886 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EApplicationWindow, appWindowRect ); |
|
887 |
|
888 TAknLayoutRect mainPane; |
|
889 mainPane.LayoutRect( appWindowRect, AknLayoutScalable_Avkon::main_pane( 0 ) ); |
|
890 |
|
891 TAknLayoutRect mainSmilPane; |
|
892 mainSmilPane.LayoutRect( mainPane.Rect(), AknLayoutScalable_Apps::main_smil_pane() ); |
|
893 |
|
894 iScreenSize = mainSmilPane.Rect().Size(); |
|
895 } |
|
896 |
|
897 // --------------------------------------------------------- |
|
898 // CUniSmilModel::Reset |
|
899 // |
|
900 // |
|
901 // --------------------------------------------------------- |
|
902 // |
|
903 void CUniSmilModel::Reset() |
|
904 { |
|
905 iParseResult = 0; |
|
906 iSlideLayout = EUniTextFirst; |
|
907 iTextRegionId.Set( KNullDesC ); |
|
908 iImageRegionId.Set( KNullDesC ); |
|
909 if ( iSlideArray ) |
|
910 { |
|
911 // Reset slide array |
|
912 iSlideArray->ResetAndDestroy(); |
|
913 } |
|
914 TInt objCount = iObjectList.Count(); |
|
915 while ( objCount-- ) |
|
916 { |
|
917 iObjectList.GetByIndex( objCount )->SetReferenceCount( 0 ); |
|
918 } |
|
919 } |
|
920 |
|
921 // --------------------------------------------------------- |
|
922 // CUniSmilModel::DoPresentationFromDomL |
|
923 // |
|
924 // When this functios is called DOM should be validated as MMS SMIL. |
|
925 // --------------------------------------------------------- |
|
926 // |
|
927 void CUniSmilModel::DoPresentationFromDomL( CMDXMLDocument* aDom ) |
|
928 { |
|
929 RemoveMetaTagsAndComments( aDom ); |
|
930 // Resolve layout of the slide |
|
931 iSlideLayout = GetMmsSmilLayout( aDom ); |
|
932 |
|
933 CMDXMLNode* node = GetNode( aDom, KSMILWREleBody ); |
|
934 |
|
935 if ( node && node->FirstChild() ) |
|
936 { |
|
937 // Only one slide in the message since no <par> tag found |
|
938 if ( node->FirstChild()->NodeName().Compare( KSMILWRElePar ) != 0 ) |
|
939 { |
|
940 // Add slide - the one and only |
|
941 AddSlideFromDomL( node ); |
|
942 } |
|
943 |
|
944 // Other node types than <par> not possible as this is MMS SMIL. |
|
945 else |
|
946 { |
|
947 // Traverse through every page |
|
948 CMDXMLNode* page = node->FirstChild(); |
|
949 while ( page ) |
|
950 { |
|
951 AddSlideFromDomL( page ); |
|
952 // Go to next page. |
|
953 page = page->NextSibling(); |
|
954 } |
|
955 } |
|
956 } |
|
957 } |
|
958 |
|
959 // --------------------------------------------------------- |
|
960 // CUniSmilModel::AddSlideFromDomL |
|
961 // |
|
962 // --------------------------------------------------------- |
|
963 // |
|
964 void CUniSmilModel::AddSlideFromDomL( CMDXMLNode* aPage ) |
|
965 { |
|
966 CUniObject* obj = NULL; |
|
967 CUniSmilSlide* slide = DoAddSlideL(); |
|
968 CMDXMLNode* node = aPage->FirstChild(); |
|
969 |
|
970 // Traverse through every object in page. |
|
971 while ( node ) |
|
972 { |
|
973 if ( UniSmilUtils::IsMediaElem( node ) ) |
|
974 { |
|
975 obj = iObjectList.GetByNodeL( node ); |
|
976 if ( obj ) |
|
977 { |
|
978 if ( slide ) |
|
979 { |
|
980 obj->SetMediaTypeBySmilTag( UniSmilUtils::MediaElemType( node ) ); |
|
981 AddObjectFromDomL( |
|
982 slide, |
|
983 obj, |
|
984 GetRegionType( node ) ); |
|
985 } |
|
986 else |
|
987 { |
|
988 iObjectList.RemoveObjectL( obj, ETrue ); |
|
989 delete obj; |
|
990 iParseResult |= EObjectRemoved; |
|
991 } |
|
992 } |
|
993 } |
|
994 node = node->NextSibling(); |
|
995 } |
|
996 } |
|
997 |
|
998 |
|
999 // --------------------------------------------------------- |
|
1000 // CUniSmilModel::AddObjectFromDomL |
|
1001 // |
|
1002 // --------------------------------------------------------- |
|
1003 // |
|
1004 void CUniSmilModel::AddObjectFromDomL( CUniSmilSlide* aSlide, |
|
1005 CUniObject* aObj, |
|
1006 TUniRegion aRegion ) |
|
1007 { |
|
1008 if ( !aObj ) |
|
1009 { |
|
1010 // Smil presentation refers to attachment that's not in the message |
|
1011 iParseResult |= EMissingObjects; |
|
1012 // Not actually error that should prevent message viewing. |
|
1013 return; |
|
1014 } |
|
1015 |
|
1016 TMsgMediaType mediaBySmilTag = aObj->MediaTypeBySmilTag(); |
|
1017 TMsgMediaType media = aObj->MediaType(); |
|
1018 |
|
1019 if ( media == EMsgMediaSvg ) |
|
1020 { |
|
1021 // SVG considered an image. |
|
1022 // (...because "image" tag is used for SVG while composing SMIL.) |
|
1023 media = EMsgMediaImage; |
|
1024 } |
|
1025 |
|
1026 if ( media == EMsgMediaXhtml ) |
|
1027 { |
|
1028 // XHTML is considered as a text. |
|
1029 // (...because "text" tag is used for xhtml while composing SMIL.) |
|
1030 media = EMsgMediaText; |
|
1031 } |
|
1032 |
|
1033 if ( !( media == EMsgMediaText || |
|
1034 media == EMsgMediaImage || |
|
1035 media == EMsgMediaAudio || |
|
1036 media == EMsgMediaVideo ) ) |
|
1037 { |
|
1038 // Unsupported format |
|
1039 //MsgDataUTILSLOGGER_WRITE( "CUniSmilModel: Parsing: Message has unsupported objects." ); |
|
1040 iParseResult |= EUnsupportedObjects; |
|
1041 // Not actually error that should prevent message viewing. |
|
1042 } |
|
1043 |
|
1044 // NOTE: Smil standard allows <img src="aa.txt"> references, but conformance |
|
1045 // Data forbids these. |
|
1046 if ( media != EMsgMediaUnknown && //Unknown matches anything |
|
1047 mediaBySmilTag != EMsgMediaRef && //<ref> matches anything |
|
1048 media != mediaBySmilTag ) |
|
1049 { |
|
1050 // SMIL does not describe content as it should |
|
1051 //MsgDataUTILSLOGGER_WRITE( "CUniSmilModel: Parsing: Smil object type differs from message object type." ); |
|
1052 iParseResult |= EBadlyReferencedObjects; |
|
1053 } |
|
1054 |
|
1055 TUniRegion regionBySmilTag = EUniRegionUnresolved; |
|
1056 switch ( mediaBySmilTag ) |
|
1057 { |
|
1058 case EMsgMediaAudio: |
|
1059 { |
|
1060 regionBySmilTag = EUniRegionAudio; |
|
1061 break; |
|
1062 } |
|
1063 case EMsgMediaImage: |
|
1064 case EMsgMediaVideo: |
|
1065 { |
|
1066 regionBySmilTag = EUniRegionImage; |
|
1067 break; |
|
1068 } |
|
1069 case EMsgMediaText: |
|
1070 { |
|
1071 regionBySmilTag = EUniRegionText; |
|
1072 break; |
|
1073 } |
|
1074 default: |
|
1075 break; |
|
1076 } |
|
1077 |
|
1078 TUniRegion regionByMediaType = EUniRegionUnresolved; |
|
1079 switch ( media ) |
|
1080 { |
|
1081 case EMsgMediaAudio: |
|
1082 { |
|
1083 regionByMediaType = EUniRegionAudio; |
|
1084 break; |
|
1085 } |
|
1086 case EMsgMediaImage: |
|
1087 case EMsgMediaVideo: |
|
1088 { |
|
1089 regionByMediaType = EUniRegionImage; |
|
1090 break; |
|
1091 } |
|
1092 case EMsgMediaText: |
|
1093 { |
|
1094 regionByMediaType = EUniRegionText; |
|
1095 break; |
|
1096 } |
|
1097 default: |
|
1098 break; |
|
1099 } |
|
1100 |
|
1101 // Check that region type matches object media type |
|
1102 if ( aRegion != EUniRegionUnresolved && |
|
1103 regionByMediaType != EUniRegionUnresolved && |
|
1104 aRegion != regionByMediaType ) |
|
1105 { |
|
1106 iParseResult |= ERegionMediaTypeMismatch; |
|
1107 aRegion = regionByMediaType; |
|
1108 } |
|
1109 else if ( regionByMediaType == EUniRegionUnresolved && |
|
1110 aRegion == EUniRegionText ) |
|
1111 { |
|
1112 // do not put every possible content into text reqion |
|
1113 iParseResult |= ERegionMediaTypeMismatch; |
|
1114 aRegion = EUniRegionUnresolved; |
|
1115 } |
|
1116 else if ( aRegion == EUniRegionUnresolved ) |
|
1117 { |
|
1118 // If region couldn't be resolved from the region tag |
|
1119 // follow the media type. If that's not possible follow |
|
1120 // the smil media tag name. If everything fails |
|
1121 // "aRegion" will remain "unresolved". |
|
1122 aRegion = ( regionByMediaType != EUniRegionUnresolved ) |
|
1123 ? regionByMediaType |
|
1124 : regionBySmilTag; |
|
1125 } |
|
1126 |
|
1127 CMsgMediaInfo* mediaInfo = aObj->MediaInfo(); |
|
1128 // DRM2 must be put into object view in the viewer |
|
1129 if ( mediaInfo && |
|
1130 ( mediaInfo->HandlerApplicationUid().iUid == 0 || |
|
1131 aObj->MediaInfo()->Protection() & EFileProtDrm2 ) ) |
|
1132 { |
|
1133 aRegion = EUniRegionUnresolved; |
|
1134 } |
|
1135 // else - should not occur |
|
1136 |
|
1137 if ( aRegion != EUniRegionUnresolved ) |
|
1138 { |
|
1139 aSlide->AddObjectL( aObj, aRegion ); |
|
1140 iSizeEstimateUpToDate = EFalse; |
|
1141 } |
|
1142 else |
|
1143 { |
|
1144 iParseResult |= EBadlyReferencedObjects; |
|
1145 // -> Something unknown in the SMIL. |
|
1146 // -> Don't add. Will be handled as an attachment. |
|
1147 } |
|
1148 } |
|
1149 |
|
1150 // --------------------------------------------------------- |
|
1151 // CUniSmilModel::IsMessageSlide |
|
1152 // |
|
1153 // --------------------------------------------------------- |
|
1154 // |
|
1155 TBool CUniSmilModel::IsMessageSlide() |
|
1156 { |
|
1157 TInt imageCnt( 0 ); |
|
1158 TInt audioCnt( 0 ); |
|
1159 TInt textCnt( 0 ); |
|
1160 |
|
1161 for ( TInt i = iObjectList.Count(); --i >= 0 ; ) |
|
1162 { |
|
1163 switch( iObjectList.GetByIndex(i)->MediaType() ) |
|
1164 { |
|
1165 case EMsgMediaSvg: |
|
1166 case EMsgMediaImage: |
|
1167 imageCnt++; |
|
1168 break; |
|
1169 |
|
1170 case EMsgMediaAudio: |
|
1171 audioCnt++; |
|
1172 break; |
|
1173 |
|
1174 case EMsgMediaText: |
|
1175 case EMsgMediaXhtml: |
|
1176 textCnt++; |
|
1177 break; |
|
1178 |
|
1179 case EMsgMediaVideo: |
|
1180 //always consider video as image + audio |
|
1181 imageCnt++; |
|
1182 audioCnt++; |
|
1183 break; |
|
1184 |
|
1185 case EMsgMediaUnknown: |
|
1186 default: |
|
1187 // Unsupported objects will be put into attachment list |
|
1188 // in FindAttachmentsL() |
|
1189 break; |
|
1190 } // switch |
|
1191 } // for |
|
1192 |
|
1193 if ( imageCnt > 1 || audioCnt > 1 || textCnt > 1 ) |
|
1194 { |
|
1195 return EFalse; |
|
1196 } |
|
1197 |
|
1198 return ETrue; |
|
1199 } |
|
1200 |
|
1201 // --------------------------------------------------------- |
|
1202 // DoNoSmilOneSlideL |
|
1203 // |
|
1204 // NOTE: Message should be a valid slide at this point. |
|
1205 // --------------------------------------------------------- |
|
1206 // |
|
1207 void CUniSmilModel::DoNoSmilOneSlideL() |
|
1208 { |
|
1209 CUniSmilSlide* slide = NULL; |
|
1210 |
|
1211 for ( TInt i = 0; i < iObjectList.Count(); i++ ) |
|
1212 { |
|
1213 CUniObject* obj = iObjectList.GetByIndex(i); |
|
1214 TMsgMediaType media = obj->MediaType(); |
|
1215 CMsgMediaInfo* mediaInfo = obj->MediaInfo(); |
|
1216 |
|
1217 // DRM2 must be put into objects view in the viewer |
|
1218 if ( ( media == EMsgMediaText || |
|
1219 media == EMsgMediaXhtml || |
|
1220 media == EMsgMediaImage || |
|
1221 media == EMsgMediaSvg || |
|
1222 media == EMsgMediaAudio || |
|
1223 media == EMsgMediaVideo ) && |
|
1224 mediaInfo && |
|
1225 mediaInfo->HandlerApplicationUid().iUid && |
|
1226 !( obj->MediaInfo()->Protection() & EFileProtDrm2 ) ) |
|
1227 { |
|
1228 if ( !slide ) |
|
1229 { |
|
1230 // Add slide |
|
1231 slide = DoAddSlideL(); |
|
1232 } |
|
1233 slide->AddObjectL( obj ); |
|
1234 } |
|
1235 } |
|
1236 } |
|
1237 |
|
1238 // --------------------------------------------------------- |
|
1239 // DoNoSmilManySlideL |
|
1240 // |
|
1241 // |
|
1242 // --------------------------------------------------------- |
|
1243 // |
|
1244 void CUniSmilModel::DoNoSmilManySlideL() |
|
1245 { |
|
1246 for ( TInt i = 0; i < iObjectList.Count(); i++ ) |
|
1247 { |
|
1248 CUniObject* obj = iObjectList.GetByIndex(i); |
|
1249 TMsgMediaType media = obj->MediaType(); |
|
1250 CMsgMediaInfo* mediaInfo = obj->MediaInfo(); |
|
1251 |
|
1252 // DRM2 must be put into objects view in the viewer |
|
1253 if ( ( media == EMsgMediaText || |
|
1254 media == EMsgMediaXhtml || |
|
1255 media == EMsgMediaImage || |
|
1256 media == EMsgMediaSvg || |
|
1257 media == EMsgMediaAudio || |
|
1258 media == EMsgMediaVideo ) && |
|
1259 mediaInfo && |
|
1260 mediaInfo->HandlerApplicationUid().iUid && |
|
1261 !( obj->MediaInfo()->Protection() & EFileProtDrm2 ) ) |
|
1262 { |
|
1263 CUniSmilSlide* slide = DoAddSlideL(); |
|
1264 if ( slide ) |
|
1265 { |
|
1266 slide->AddObjectL( obj ); |
|
1267 } |
|
1268 else if ( obj ) |
|
1269 { |
|
1270 iObjectList.RemoveObjectL( obj, ETrue ); |
|
1271 delete obj; |
|
1272 iParseResult |= EObjectRemoved; |
|
1273 i--; |
|
1274 } |
|
1275 } |
|
1276 } |
|
1277 } |
|
1278 |
|
1279 // --------------------------------------------------------- |
|
1280 // DoAddSlideL |
|
1281 // |
|
1282 // --------------------------------------------------------- |
|
1283 // |
|
1284 CUniSmilSlide* CUniSmilModel::DoAddSlideL( TInt aSlideNum /*= -1*/ ) |
|
1285 { |
|
1286 CUniSmilSlide* newSlide = NULL; |
|
1287 if ( iMaxSlideCount == 0 || |
|
1288 iSlideArray->Count() < iMaxSlideCount ) |
|
1289 { |
|
1290 newSlide = CUniSmilSlide::NewLC( iSlideLayout ); |
|
1291 if ( aSlideNum == -1 || aSlideNum >= iSlideArray->Count() ) |
|
1292 { |
|
1293 // Add to end of array |
|
1294 iSlideArray->AppendL( newSlide ); |
|
1295 } |
|
1296 else |
|
1297 { |
|
1298 iSlideArray->InsertL( aSlideNum, newSlide ); |
|
1299 } |
|
1300 CleanupStack::Pop( newSlide ); // newSlide |
|
1301 iSizeEstimateUpToDate = EFalse; |
|
1302 } |
|
1303 return newSlide; |
|
1304 } |
|
1305 |
|
1306 // --------------------------------------------------------- |
|
1307 // CUniSmilModel::CreateHeadL |
|
1308 // |
|
1309 // --------------------------------------------------------- |
|
1310 void CUniSmilModel::CreateHeadL( CMDXMLDocument* aDom, CMDXMLElement* aRoot ) |
|
1311 { |
|
1312 |
|
1313 TPtrC name( KSMILWREleHead ); |
|
1314 // Create Head node |
|
1315 CMDXMLElement* ele = CMDXMLElement::NewLC( ETrue, aDom, name ); |
|
1316 // Append Head in Root node |
|
1317 aRoot->AppendChild( ele ); |
|
1318 |
|
1319 // Create Layout |
|
1320 CreateLayoutL( aDom, ele ); |
|
1321 CleanupStack::Pop( ele ); |
|
1322 } |
|
1323 |
|
1324 // --------------------------------------------------------- |
|
1325 // CUniSmilModel::ChangeLayoutL |
|
1326 // |
|
1327 // --------------------------------------------------------- |
|
1328 EXPORT_C TBool CUniSmilModel::ChangeLayoutL( CMDXMLDocument* aDom ) |
|
1329 { |
|
1330 TBool retVal = EFalse; |
|
1331 if ( aDom ) |
|
1332 { |
|
1333 CMDXMLElement* layout = (CMDXMLElement*) GetNode( aDom, KSMILWREleLayout ); |
|
1334 if ( !layout ) |
|
1335 { |
|
1336 // No layout. Nothing to do without composing |
|
1337 // SMIL from scratch. |
|
1338 return EFalse; |
|
1339 } |
|
1340 CMDXMLElement* head = (CMDXMLElement*) layout->ParentNode(); |
|
1341 |
|
1342 // Read default smil parameters |
|
1343 if( !iSmilParams ) |
|
1344 { |
|
1345 iSmilParams = CUniSmilParams::NewL( iFs ); |
|
1346 } |
|
1347 CMDXMLElement* rootLayout = NULL; |
|
1348 CMDXMLElement* textRegion = NULL; |
|
1349 CMDXMLElement* imageRegion = NULL; |
|
1350 |
|
1351 GetLayoutElements( |
|
1352 layout, |
|
1353 rootLayout, |
|
1354 textRegion, |
|
1355 imageRegion ); |
|
1356 |
|
1357 if ( rootLayout ) |
|
1358 { |
|
1359 rootLayout->RemoveAttribute( KSMILWRParaWidth ); |
|
1360 rootLayout->RemoveAttribute( KSMILWRParaHeight ); |
|
1361 } |
|
1362 |
|
1363 if ( textRegion ) |
|
1364 { |
|
1365 textRegion->RemoveAttribute( KSMILWRParaFit ); |
|
1366 textRegion->RemoveAttribute( KSMILWRParaTop ); |
|
1367 textRegion->RemoveAttribute( KSMILWRParaLeft ); |
|
1368 textRegion->RemoveAttribute( KSMILWRParaBottom ); |
|
1369 textRegion->RemoveAttribute( KSMILWRParaRight ); |
|
1370 textRegion->RemoveAttribute( KSMILWRParaHeight ); |
|
1371 textRegion->RemoveAttribute( KSMILWRParaWidth ); |
|
1372 } |
|
1373 if ( imageRegion ) |
|
1374 { |
|
1375 imageRegion->RemoveAttribute( KSMILWRParaFit ); |
|
1376 imageRegion->RemoveAttribute( KSMILWRParaTop ); |
|
1377 imageRegion->RemoveAttribute( KSMILWRParaLeft ); |
|
1378 imageRegion->RemoveAttribute( KSMILWRParaBottom ); |
|
1379 imageRegion->RemoveAttribute( KSMILWRParaRight ); |
|
1380 imageRegion->RemoveAttribute( KSMILWRParaHeight ); |
|
1381 imageRegion->RemoveAttribute( KSMILWRParaWidth ); |
|
1382 } |
|
1383 |
|
1384 CreateLayoutL( aDom, head, rootLayout, layout, textRegion, imageRegion ); |
|
1385 retVal = ETrue; |
|
1386 } |
|
1387 return retVal; |
|
1388 } |
|
1389 |
|
1390 // --------------------------------------------------------- |
|
1391 // CUniSmilModel::CorrectTimingL |
|
1392 // |
|
1393 // --------------------------------------------------------- |
|
1394 EXPORT_C TBool CUniSmilModel::CorrectTimingL( CMDXMLDocument* aDom ) |
|
1395 { |
|
1396 if ( aDom ) |
|
1397 { |
|
1398 CMDXMLElement* body = static_cast<CMDXMLElement*>( GetNode( aDom, KSMILWREleBody ) ); |
|
1399 if ( !body ) |
|
1400 { |
|
1401 // No body. Nothing to do without composing |
|
1402 // SMIL from scratch. |
|
1403 return EFalse; |
|
1404 } |
|
1405 |
|
1406 if ( body && body->FirstChild() ) |
|
1407 { |
|
1408 // Only one slide in the message since no <par> tag found |
|
1409 if ( body->FirstChild()->NodeName().Compare( KSMILWRElePar ) != 0 && |
|
1410 !body->FirstChild()->NextSibling() ) |
|
1411 { |
|
1412 // Correct slide timing to the one and only slide |
|
1413 CorrectSlideTimingL( body ); |
|
1414 } |
|
1415 // Other node types than <par> not possible as this is MMS SMIL. |
|
1416 else |
|
1417 { |
|
1418 // Traverse through every page |
|
1419 CMDXMLNode* page = body->FirstChild(); |
|
1420 |
|
1421 while ( page != NULL ) |
|
1422 { |
|
1423 if ( page->NodeName().Compare( KSMILWRElePar ) == 0 && |
|
1424 page->NodeType() == CMDXMLNode::EElementNode ) |
|
1425 { |
|
1426 CMDXMLElement* pageElement = static_cast<CMDXMLElement*>( page ); |
|
1427 if ( !TimingSpecified( pageElement ) ) |
|
1428 { |
|
1429 CorrectSlideTimingL( pageElement ); |
|
1430 } |
|
1431 } |
|
1432 // Go to next page. |
|
1433 page = page->NextSibling(); |
|
1434 } |
|
1435 } |
|
1436 } |
|
1437 } |
|
1438 |
|
1439 return ETrue; |
|
1440 } |
|
1441 |
|
1442 // --------------------------------------------------------- |
|
1443 // CUniSmilModel::IsSupportedMediaType |
|
1444 // |
|
1445 // --------------------------------------------------------- |
|
1446 EXPORT_C TBool CUniSmilModel::IsSupportedMediaType( TMsgMediaType aMediaType ) const |
|
1447 { |
|
1448 if ( aMediaType == EMsgMediaAudio || |
|
1449 aMediaType == EMsgMediaImage || |
|
1450 aMediaType == EMsgMediaSvg || |
|
1451 aMediaType == EMsgMediaXhtml || |
|
1452 aMediaType == EMsgMediaVideo || |
|
1453 aMediaType == EMsgMediaText ) |
|
1454 { |
|
1455 return ETrue; |
|
1456 } |
|
1457 else |
|
1458 { |
|
1459 return EFalse; |
|
1460 } |
|
1461 } |
|
1462 |
|
1463 |
|
1464 // --------------------------------------------------------- |
|
1465 // CUniSmilModel::CreateLayoutL |
|
1466 // |
|
1467 // --------------------------------------------------------- |
|
1468 void CUniSmilModel::CreateLayoutL( CMDXMLDocument* aDom, |
|
1469 CMDXMLElement* aRoot, |
|
1470 CMDXMLElement* aRootLayout, |
|
1471 CMDXMLElement* aLayout, |
|
1472 CMDXMLElement* aTextRegion, |
|
1473 CMDXMLElement* aImageRegion ) |
|
1474 { |
|
1475 |
|
1476 TPtrC name( KSMILWREleLayout ); |
|
1477 // Create Layout node |
|
1478 if ( !aLayout ) |
|
1479 { |
|
1480 aLayout = CMDXMLElement::NewLC( ETrue, aDom, name ); |
|
1481 // Append Layout in Head |
|
1482 aRoot->InsertBefore( NULL, aLayout ); |
|
1483 CleanupStack::Pop(); // layout |
|
1484 } |
|
1485 |
|
1486 // Do we have images and text-objects on a slide with other media objects and |
|
1487 // do we have any video |
|
1488 TInt hasVideo( 0 ); |
|
1489 TInt hasImage( 0 ); |
|
1490 TInt hasText( 0 ); |
|
1491 |
|
1492 // Do we have media, which is alone on a slide? Also calculate how medias are alone on a slide. |
|
1493 // Video overrides any image region, it is not needed |
|
1494 TInt hasImageOneAndOnly( 0 ); |
|
1495 TInt hasTextOneAndOnly( 0 ); |
|
1496 |
|
1497 for( TInt i = 0; i < iSlideArray->Count(); i++ ) |
|
1498 { |
|
1499 CUniSmilSlide* s = iSlideArray->At( i ); |
|
1500 TBool hasVideoOnThisSlide = EFalse; |
|
1501 TBool hasImageOnThisSlide = EFalse; |
|
1502 TBool hasTextOnThisSlide = EFalse; |
|
1503 |
|
1504 CUniObject* imageRegionObj = s->GetObject( EUniRegionImage ); |
|
1505 if ( imageRegionObj ) |
|
1506 { |
|
1507 if ( imageRegionObj->MediaType() == EMsgMediaVideo ) |
|
1508 { |
|
1509 hasVideoOnThisSlide = ETrue; |
|
1510 hasVideo++; |
|
1511 } |
|
1512 else |
|
1513 { |
|
1514 hasImageOnThisSlide = ETrue; |
|
1515 hasImage++; |
|
1516 } |
|
1517 } |
|
1518 if ( s->GetObject( EUniRegionText ) ) |
|
1519 { |
|
1520 hasTextOnThisSlide = ETrue; |
|
1521 hasText++; |
|
1522 } |
|
1523 |
|
1524 if ( !hasVideoOnThisSlide |
|
1525 && hasImageOnThisSlide |
|
1526 && !hasTextOnThisSlide ) |
|
1527 { |
|
1528 hasImageOneAndOnly++; |
|
1529 } |
|
1530 if ( !hasVideoOnThisSlide |
|
1531 && !hasImageOnThisSlide |
|
1532 && hasTextOnThisSlide ) |
|
1533 { |
|
1534 hasTextOneAndOnly++; |
|
1535 } |
|
1536 } |
|
1537 |
|
1538 // we know: |
|
1539 // how many media objects of each type there are totally in the message and |
|
1540 // whether some regions have alone on a slide |
|
1541 // we conclude: |
|
1542 // if a media object has been alone on the slide and there is |
|
1543 // only one media object in the whole message |
|
1544 // or if there are several images without other content or several texts on several slides |
|
1545 // without other content then the media object is alone on a slide |
|
1546 // and is only one of its type in the message |
|
1547 // but: video is exception. It handling is ignored here. Following big if() statement handles it |
|
1548 // by handling video before exception case resolved |
|
1549 if ( hasImageOneAndOnly == hasImage ) |
|
1550 { |
|
1551 // image does not occur with some other region |
|
1552 hasImage = 0; |
|
1553 } |
|
1554 else |
|
1555 { |
|
1556 // image occurs with some other region on some slide |
|
1557 hasImageOneAndOnly = 0; |
|
1558 } |
|
1559 |
|
1560 if ( hasTextOneAndOnly == hasText ) |
|
1561 { |
|
1562 // text does not occur with some other region |
|
1563 hasText = 0; |
|
1564 } |
|
1565 else |
|
1566 { |
|
1567 // text occurs with some other region on some slide |
|
1568 hasTextOneAndOnly = 0; |
|
1569 } |
|
1570 |
|
1571 |
|
1572 TBool isLandscape( Layout_Meta_Data::IsLandscapeOrientation() ); |
|
1573 |
|
1574 TBool useSubQCIF( EFalse); |
|
1575 |
|
1576 TRect appWin; |
|
1577 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EApplicationWindow, appWin ); |
|
1578 TAknLayoutRect mainPane; |
|
1579 |
|
1580 if ( isLandscape ) |
|
1581 { |
|
1582 mainPane.LayoutRect( |
|
1583 appWin, |
|
1584 AknLayoutScalable_Apps::main_pane( 4 ).LayoutLine() ); |
|
1585 } |
|
1586 else |
|
1587 { |
|
1588 mainPane.LayoutRect( |
|
1589 appWin, |
|
1590 AknLayoutScalable_Apps::main_pane( 6 ).LayoutLine() ); |
|
1591 } |
|
1592 |
|
1593 if ( isLandscape && |
|
1594 appWin.Height() == KSizeLowResWidth && |
|
1595 appWin.Width() == KSizeLowResHeight ) |
|
1596 { |
|
1597 useSubQCIF = ETrue; |
|
1598 } |
|
1599 |
|
1600 TAknLayoutRect smilLayout; |
|
1601 smilLayout.LayoutRect( |
|
1602 mainPane.Rect(), |
|
1603 AknLayoutScalable_Apps::main_smil2_pane().LayoutLine() ); |
|
1604 |
|
1605 TAknLayoutRect rootLayout; |
|
1606 TAknLayoutRect textLayout; |
|
1607 TAknLayoutRect imageLayout; |
|
1608 TAknLayoutRect videoLayout; |
|
1609 |
|
1610 // For reader about notation: |
|
1611 // x + y == x and y are on the different slide |
|
1612 // x,y == x and y are on the same slide |
|
1613 // { <item> } item can occur 0 or more times |
|
1614 if ( hasText && hasImage && !hasVideo ) // text, image - no video |
|
1615 { |
|
1616 if ( isLandscape ) // landscape text & image |
|
1617 { |
|
1618 if ( iSlideLayout == EUniTextFirst ) |
|
1619 { |
|
1620 rootLayout.LayoutRect( |
|
1621 smilLayout.Rect(), |
|
1622 AknLayoutScalable_Apps::smil2_root_pane( 4 ).LayoutLine() ); |
|
1623 textLayout.LayoutRect( |
|
1624 smilLayout.Rect(), |
|
1625 AknLayoutScalable_Apps::smil2_text_pane( 4 ).LayoutLine() ); |
|
1626 imageLayout.LayoutRect( |
|
1627 smilLayout.Rect(), |
|
1628 AknLayoutScalable_Apps::smil2_image_pane( 3 ).LayoutLine() ); |
|
1629 } |
|
1630 else |
|
1631 { |
|
1632 rootLayout.LayoutRect( |
|
1633 smilLayout.Rect(), |
|
1634 AknLayoutScalable_Apps::smil2_root_pane( 2 ).LayoutLine() ); |
|
1635 textLayout.LayoutRect( |
|
1636 smilLayout.Rect(), |
|
1637 AknLayoutScalable_Apps::smil2_text_pane( 2 ).LayoutLine() ); |
|
1638 imageLayout.LayoutRect( |
|
1639 smilLayout.Rect(), |
|
1640 AknLayoutScalable_Apps::smil2_image_pane( 1 ).LayoutLine() ); |
|
1641 } |
|
1642 } |
|
1643 else // portrait text & image |
|
1644 { |
|
1645 if ( iSlideLayout == EUniTextFirst ) |
|
1646 { |
|
1647 // Option 3 in the layout spec |
|
1648 rootLayout.LayoutRect( |
|
1649 smilLayout.Rect(), |
|
1650 AknLayoutScalable_Apps::smil2_root_pane( 3 ).LayoutLine() ); |
|
1651 textLayout.LayoutRect( |
|
1652 smilLayout.Rect(), |
|
1653 AknLayoutScalable_Apps::smil2_text_pane( 3 ).LayoutLine() ); |
|
1654 imageLayout.LayoutRect( |
|
1655 smilLayout.Rect(), |
|
1656 AknLayoutScalable_Apps::smil2_image_pane( 2 ).LayoutLine() ); |
|
1657 } |
|
1658 else |
|
1659 { |
|
1660 // Option 1 |
|
1661 rootLayout.LayoutRect( |
|
1662 smilLayout.Rect(), |
|
1663 AknLayoutScalable_Apps::smil2_root_pane( 1 ).LayoutLine() ); |
|
1664 textLayout.LayoutRect( |
|
1665 smilLayout.Rect(), |
|
1666 AknLayoutScalable_Apps::smil2_text_pane( 1 ).LayoutLine() ); |
|
1667 imageLayout.LayoutRect( |
|
1668 smilLayout.Rect(), |
|
1669 AknLayoutScalable_Apps::smil2_image_pane( 0 ).LayoutLine() ); |
|
1670 } |
|
1671 } |
|
1672 } |
|
1673 else if ( hasText && hasVideo ) // text, video or text, image + video |
|
1674 { |
|
1675 if ( isLandscape && useSubQCIF ) // landscape subQCIF text & video |
|
1676 { |
|
1677 if ( iSlideLayout == EUniTextFirst ) |
|
1678 { |
|
1679 rootLayout.LayoutRect( |
|
1680 smilLayout.Rect(), |
|
1681 AknLayoutScalable_Apps::smil2_root_pane( 13 ).LayoutLine() ); |
|
1682 textLayout.LayoutRect( |
|
1683 smilLayout.Rect(), |
|
1684 AknLayoutScalable_Apps::smil2_text_pane( 10 ).LayoutLine() ); |
|
1685 videoLayout.LayoutRect( |
|
1686 smilLayout.Rect(), |
|
1687 AknLayoutScalable_Apps::smil2_video_pane( 7 ).LayoutLine() ); |
|
1688 } |
|
1689 else |
|
1690 { |
|
1691 rootLayout.LayoutRect( |
|
1692 smilLayout.Rect(), |
|
1693 AknLayoutScalable_Apps::smil2_root_pane( 12 ).LayoutLine() ); |
|
1694 textLayout.LayoutRect( |
|
1695 smilLayout.Rect(), |
|
1696 AknLayoutScalable_Apps::smil2_text_pane( 9 ).LayoutLine() ); |
|
1697 videoLayout.LayoutRect( |
|
1698 smilLayout.Rect(), |
|
1699 AknLayoutScalable_Apps::smil2_video_pane( 6 ).LayoutLine() ); |
|
1700 } |
|
1701 } |
|
1702 else if ( isLandscape && !useSubQCIF ) // landscape QCIF text & video |
|
1703 { |
|
1704 if ( iSlideLayout == EUniTextFirst ) |
|
1705 { |
|
1706 rootLayout.LayoutRect( |
|
1707 smilLayout.Rect(), |
|
1708 AknLayoutScalable_Apps::smil2_root_pane( 10 ).LayoutLine() ); |
|
1709 textLayout.LayoutRect( |
|
1710 smilLayout.Rect(), |
|
1711 AknLayoutScalable_Apps::smil2_text_pane( 8 ).LayoutLine() ); |
|
1712 videoLayout.LayoutRect( |
|
1713 smilLayout.Rect(), |
|
1714 AknLayoutScalable_Apps::smil2_video_pane( 4 ).LayoutLine() ); |
|
1715 } |
|
1716 else |
|
1717 { |
|
1718 rootLayout.LayoutRect( |
|
1719 smilLayout.Rect(), |
|
1720 AknLayoutScalable_Apps::smil2_root_pane( 9 ).LayoutLine() ); |
|
1721 textLayout.LayoutRect( |
|
1722 smilLayout.Rect(), |
|
1723 AknLayoutScalable_Apps::smil2_text_pane( 7 ).LayoutLine() ); |
|
1724 videoLayout.LayoutRect( |
|
1725 smilLayout.Rect(), |
|
1726 AknLayoutScalable_Apps::smil2_video_pane( 3 ).LayoutLine() ); |
|
1727 } |
|
1728 } |
|
1729 else // portrait QCIF text & video |
|
1730 { |
|
1731 if ( iSlideLayout == EUniTextFirst ) |
|
1732 { |
|
1733 // Option 8 |
|
1734 rootLayout.LayoutRect( |
|
1735 smilLayout.Rect(), |
|
1736 AknLayoutScalable_Apps::smil2_root_pane( 8 ).LayoutLine() ); |
|
1737 textLayout.LayoutRect( |
|
1738 smilLayout.Rect(), |
|
1739 AknLayoutScalable_Apps::smil2_text_pane( 6 ).LayoutLine() ); |
|
1740 videoLayout.LayoutRect( |
|
1741 smilLayout.Rect(), |
|
1742 AknLayoutScalable_Apps::smil2_video_pane( 2 ).LayoutLine() ); |
|
1743 } |
|
1744 else |
|
1745 { |
|
1746 // Option 6 |
|
1747 rootLayout.LayoutRect( |
|
1748 smilLayout.Rect(), |
|
1749 AknLayoutScalable_Apps::smil2_root_pane( 6 ).LayoutLine() ); |
|
1750 textLayout.LayoutRect( |
|
1751 smilLayout.Rect(), |
|
1752 AknLayoutScalable_Apps::smil2_text_pane( 5 ).LayoutLine() ); |
|
1753 videoLayout.LayoutRect( |
|
1754 smilLayout.Rect(), |
|
1755 AknLayoutScalable_Apps::smil2_video_pane( 0 ).LayoutLine() ); |
|
1756 } |
|
1757 } |
|
1758 } |
|
1759 // cases left: |
|
1760 // - 1) text {+ text} |
|
1761 // - 2) text {+ text} + video |
|
1762 // - 3) text {+ text} + image { + image } |
|
1763 // - 4) image {+ image} + video, no text |
|
1764 // - 5) image {+ image} |
|
1765 // - 6) video |
|
1766 // - no visual media content |
|
1767 else if ( hasVideo ) |
|
1768 { |
|
1769 // 2) 'text {+ text} + video', 4) 'image {+ image} + video, no text' or 6) 'video' |
|
1770 if ( isLandscape ) |
|
1771 { |
|
1772 rootLayout.LayoutRect( |
|
1773 smilLayout.Rect(), |
|
1774 AknLayoutScalable_Apps::smil2_root_pane( 11 ).LayoutLine() ); |
|
1775 videoLayout.LayoutRect( |
|
1776 smilLayout.Rect(), |
|
1777 AknLayoutScalable_Apps::smil2_video_pane( 5 ).LayoutLine() ); |
|
1778 } |
|
1779 else |
|
1780 { |
|
1781 // Option 7 |
|
1782 rootLayout.LayoutRect( |
|
1783 smilLayout.Rect(), |
|
1784 AknLayoutScalable_Apps::smil2_root_pane( 7 ).LayoutLine() ); |
|
1785 videoLayout.LayoutRect( |
|
1786 smilLayout.Rect(), |
|
1787 AknLayoutScalable_Apps::smil2_video_pane( 1 ).LayoutLine() ); |
|
1788 } |
|
1789 |
|
1790 if ( hasTextOneAndOnly ) // + text |
|
1791 { |
|
1792 // Option 0 |
|
1793 rootLayout.LayoutRect( |
|
1794 smilLayout.Rect(), |
|
1795 AknLayoutScalable_Apps::smil2_root_pane( 0 ).LayoutLine() ); |
|
1796 textLayout.LayoutRect( |
|
1797 smilLayout.Rect(), |
|
1798 AknLayoutScalable_Apps::smil2_text_pane( 0 ).LayoutLine() ); |
|
1799 } |
|
1800 |
|
1801 } |
|
1802 else if ( hasTextOneAndOnly |
|
1803 || hasImageOneAndOnly ) |
|
1804 { |
|
1805 // 1) text {+ text}, 3) text {+ text} + image { + image ), 5) image {+ image} |
|
1806 if ( hasTextOneAndOnly ) // text |
|
1807 { |
|
1808 // Option 0 |
|
1809 rootLayout.LayoutRect( |
|
1810 smilLayout.Rect(), |
|
1811 AknLayoutScalable_Apps::smil2_root_pane( 0 ).LayoutLine() ); |
|
1812 textLayout.LayoutRect( |
|
1813 smilLayout.Rect(), |
|
1814 AknLayoutScalable_Apps::smil2_text_pane( 0 ).LayoutLine() ); |
|
1815 } |
|
1816 |
|
1817 // no else - rootLayouts are same |
|
1818 if ( hasImageOneAndOnly ) // image |
|
1819 { |
|
1820 // Option 5 |
|
1821 rootLayout.LayoutRect( |
|
1822 smilLayout.Rect(), |
|
1823 AknLayoutScalable_Apps::smil2_root_pane( 5 ).LayoutLine() ); |
|
1824 imageLayout.LayoutRect( |
|
1825 smilLayout.Rect(), |
|
1826 AknLayoutScalable_Apps::smil2_image_pane( 4 ).LayoutLine() ); |
|
1827 } |
|
1828 } |
|
1829 else // empty |
|
1830 { |
|
1831 rootLayout.LayoutRect( |
|
1832 smilLayout.Rect(), |
|
1833 AknLayoutScalable_Apps::smil2_root_pane( 0 ).LayoutLine() ); |
|
1834 textLayout.LayoutRect( |
|
1835 smilLayout.Rect(), |
|
1836 AknLayoutScalable_Apps::smil2_text_pane( 0 ).LayoutLine() ); |
|
1837 } |
|
1838 |
|
1839 iSmilParams->iComposeParams->iDisplayHeight = rootLayout.Rect().Height(); |
|
1840 iSmilParams->iComposeParams->iDisplayWidth = rootLayout.Rect().Width(); |
|
1841 |
|
1842 // it does not matter anymore whether object is alone on the slide. |
|
1843 // Use one variable only in the if() statements |
|
1844 if ( hasImage || hasImageOneAndOnly ) |
|
1845 { |
|
1846 hasImage = 1; |
|
1847 } |
|
1848 if ( hasText || hasTextOneAndOnly ) |
|
1849 { |
|
1850 hasText = 1; |
|
1851 } |
|
1852 |
|
1853 if ( hasText ) |
|
1854 { |
|
1855 iSmilParams->iTextRegionParams->iSize = textLayout.Rect().Size(); |
|
1856 iSmilParams->iTextRegionParams->iTopLeft = |
|
1857 textLayout.Rect().iTl - rootLayout.Rect().iTl; |
|
1858 } |
|
1859 if ( hasImage || hasVideo ) |
|
1860 { |
|
1861 if ( hasVideo ) |
|
1862 { |
|
1863 iSmilParams->iImageRegionParams->iSize = videoLayout.Rect().Size(); |
|
1864 iSmilParams->iImageRegionParams->iTopLeft = |
|
1865 videoLayout.Rect().iTl - rootLayout.Rect().iTl; |
|
1866 } |
|
1867 else |
|
1868 { |
|
1869 iSmilParams->iImageRegionParams->iSize = imageLayout.Rect().Size(); |
|
1870 iSmilParams->iImageRegionParams->iTopLeft = |
|
1871 imageLayout.Rect().iTl - rootLayout.Rect().iTl; |
|
1872 } |
|
1873 } |
|
1874 |
|
1875 // Set Region IDs to defaults |
|
1876 if ( !iImageRegionId.Length() ) |
|
1877 { |
|
1878 iImageRegionId.Set( KSMILWRRegIDImage ); |
|
1879 } |
|
1880 if ( !iTextRegionId.Length() ) |
|
1881 { |
|
1882 iTextRegionId.Set( KSMILWRRegIDText ); |
|
1883 } |
|
1884 |
|
1885 // Create root layout |
|
1886 name.Set( KSMILWREleRoot_layout ); |
|
1887 TBool rlPop = EFalse; |
|
1888 if ( !aRootLayout ) |
|
1889 { |
|
1890 aRootLayout = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
1891 rlPop = ETrue; |
|
1892 } |
|
1893 // Set root layout parameters (attributes) |
|
1894 TBuf16<20> val; |
|
1895 val.Zero(); |
|
1896 val.Format( KSmilIntFormat, iSmilParams->iComposeParams->iDisplayWidth ); |
|
1897 aRootLayout->SetAttributeL( KSMILWRParaWidth,val ); |
|
1898 val.Zero(); |
|
1899 val.Format( KSmilIntFormat, iSmilParams->iComposeParams->iDisplayHeight ); |
|
1900 aRootLayout->SetAttributeL( KSMILWRParaHeight, val ); |
|
1901 if ( rlPop ) |
|
1902 { |
|
1903 // Append root layout in Layout |
|
1904 aLayout->AppendChild( aRootLayout ); |
|
1905 CleanupStack::Pop( aRootLayout ); |
|
1906 } |
|
1907 |
|
1908 // Create Image region (if needed) |
|
1909 name.Set( KSMILWREleRegion ); |
|
1910 if ( hasImage || hasVideo ) |
|
1911 { |
|
1912 TBool imgPop = EFalse; |
|
1913 if ( !aImageRegion ) |
|
1914 { |
|
1915 aImageRegion = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
1916 imgPop = ETrue; |
|
1917 } |
|
1918 // Set Image region attributes |
|
1919 aImageRegion->SetAttributeL( KSMILWRParaId, iImageRegionId ); |
|
1920 val.Zero(); |
|
1921 val.Format( KSmilIntFormat, iSmilParams->iImageRegionParams->Width() ); |
|
1922 aImageRegion->SetAttributeL( KSMILWRParaWidth, val ); |
|
1923 val.Zero(); |
|
1924 val.Format( KSmilIntFormat, iSmilParams->iImageRegionParams->Height() ); |
|
1925 aImageRegion->SetAttributeL( KSMILWRParaHeight, val ); |
|
1926 val.Zero(); |
|
1927 val.Format( KSmilIntFormat, iSmilParams->iImageRegionParams->Top() ); |
|
1928 aImageRegion->SetAttributeL( KSMILWRParaTop, val ); |
|
1929 val.Zero(); |
|
1930 val.Format( KSmilIntFormat, iSmilParams->iImageRegionParams->Left() ); |
|
1931 aImageRegion->SetAttributeL( KSMILWRParaLeft, val ); |
|
1932 aImageRegion->SetAttributeL( KSMILWRParaFit, iSmilParams->iImageRegionParams->iFit->Des() ); |
|
1933 if ( imgPop ) |
|
1934 { |
|
1935 // Append region in Layout |
|
1936 aLayout->AppendChild( aImageRegion ); // Ownership to dom |
|
1937 CleanupStack::Pop( aImageRegion ); |
|
1938 } |
|
1939 } |
|
1940 |
|
1941 // Create Text region (if needed) |
|
1942 if ( hasText ) |
|
1943 { |
|
1944 TBool txtPop = EFalse; |
|
1945 if ( !aTextRegion ) |
|
1946 { |
|
1947 aTextRegion = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
1948 txtPop = ETrue; |
|
1949 } |
|
1950 // Set Text region attributes |
|
1951 aTextRegion->SetAttributeL( KSMILWRParaId, iTextRegionId ); |
|
1952 val.Zero(); |
|
1953 val.Format( KSmilIntFormat, iSmilParams->iTextRegionParams->Width() ); |
|
1954 aTextRegion->SetAttributeL( KSMILWRParaWidth, val ); |
|
1955 val.Zero(); |
|
1956 val.Format( KSmilIntFormat, iSmilParams->iTextRegionParams->Height() ); |
|
1957 aTextRegion->SetAttributeL( KSMILWRParaHeight, val ); |
|
1958 val.Zero(); |
|
1959 val.Format( KSmilIntFormat, iSmilParams->iTextRegionParams->Top() ); |
|
1960 aTextRegion->SetAttributeL( KSMILWRParaTop, val ); |
|
1961 val.Zero(); |
|
1962 val.Format( KSmilIntFormat, iSmilParams->iTextRegionParams->Left() ); |
|
1963 aTextRegion->SetAttributeL( KSMILWRParaLeft, val ); |
|
1964 aTextRegion->SetAttributeL( KSMILWRParaFit, iSmilParams->iTextRegionParams->iFit->Des() ); |
|
1965 if ( txtPop ) |
|
1966 { |
|
1967 // Append region in Layout |
|
1968 aLayout->AppendChild( aTextRegion ); // Ownership to dom |
|
1969 CleanupStack::Pop( aTextRegion ); |
|
1970 } |
|
1971 } |
|
1972 } |
|
1973 |
|
1974 // --------------------------------------------------------- |
|
1975 // CUniSmilModel::CreateBodyL |
|
1976 // |
|
1977 // --------------------------------------------------------- |
|
1978 void CUniSmilModel::CreateBodyL( CMDXMLDocument* aDom, CMDXMLElement* aRoot ) |
|
1979 { |
|
1980 TPtrC name( KSMILWREleBody ); |
|
1981 // Create Body node |
|
1982 CMDXMLElement* body = CMDXMLElement::NewLC( ETrue, aDom, name ); |
|
1983 // Append |
|
1984 aRoot->AppendChild( body ); |
|
1985 CleanupStack::Pop( body ); |
|
1986 |
|
1987 // For each slide |
|
1988 for( TInt slide = 0; slide < iSlideArray->Count(); slide++ ) |
|
1989 { |
|
1990 // Create par |
|
1991 CreateParL( aDom, body, slide ); |
|
1992 } |
|
1993 |
|
1994 } |
|
1995 |
|
1996 // --------------------------------------------------------- |
|
1997 // CUniSmilModel::CreateParL |
|
1998 // |
|
1999 // --------------------------------------------------------- |
|
2000 void CUniSmilModel::CreateParL( CMDXMLDocument* aDom, CMDXMLElement* aRoot, TInt aSlide ) |
|
2001 { |
|
2002 TPtrC name( KSMILWRElePar ); |
|
2003 // Create par node |
|
2004 CMDXMLElement* ele = CMDXMLElement::NewLC( ETrue, aDom, name ); |
|
2005 // Append |
|
2006 |
|
2007 // Get default page duration. |
|
2008 TInt slideDur = iSmilParams->iComposeParams->iSlideDuration; |
|
2009 TInt objDur = 0; |
|
2010 TBool unresolvedDur = EFalse; |
|
2011 |
|
2012 CUniSmilSlide* s = iSlideArray->At( aSlide ); |
|
2013 |
|
2014 // For each object in slide |
|
2015 for ( TInt i = s->ObjectCount(); --i >= 0; ) |
|
2016 { |
|
2017 // Create Item |
|
2018 CUniObject* obj = s->GetObjectByIndex( i ); |
|
2019 objDur = CreateItemL( aDom, ele, obj ); |
|
2020 if ( !obj->MediaInfo()->Parsed() && |
|
2021 ( obj->MediaType() == EMsgMediaAudio || |
|
2022 obj->MediaType() == EMsgMediaVideo ) ) |
|
2023 { |
|
2024 unresolvedDur = ETrue; |
|
2025 } |
|
2026 else |
|
2027 { |
|
2028 slideDur = Max( slideDur, objDur ); |
|
2029 } |
|
2030 } |
|
2031 |
|
2032 if ( !unresolvedDur ) |
|
2033 { |
|
2034 TBuf16<20> val; |
|
2035 val.Zero(); |
|
2036 val.Format( KSmilMsecFormat, slideDur ); |
|
2037 |
|
2038 // Set par attributes |
|
2039 ele->SetAttributeL( KSMILWRParaDur, val ); |
|
2040 } |
|
2041 aRoot->AppendChild( ele ); // Ownership to dom |
|
2042 CleanupStack::Pop( ele ); |
|
2043 } |
|
2044 |
|
2045 // --------------------------------------------------------- |
|
2046 // CUniSmilModel::CreateItemL |
|
2047 // |
|
2048 // --------------------------------------------------------- |
|
2049 TInt CUniSmilModel::CreateItemL( CMDXMLDocument* aDom, CMDXMLElement* aRoot, CUniObject* aObj ) |
|
2050 { |
|
2051 CMDXMLElement* ele = NULL; |
|
2052 TPtrC name( KNullDesC ); |
|
2053 |
|
2054 // Create mediaobject node |
|
2055 switch ( aObj->Region() ) |
|
2056 { |
|
2057 case EUniRegionImage: |
|
2058 { |
|
2059 if ( aObj->MediaType() == EMsgMediaVideo ) |
|
2060 { |
|
2061 name.Set( KSMILWREleVideo ); |
|
2062 ele = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
2063 ele->SetAttributeL( KSMILWRParaRegion, KSMILWRRegIDImage ); |
|
2064 } |
|
2065 else |
|
2066 { |
|
2067 // Considered an image - includes also SVG |
|
2068 name.Set( KSMILWREleImg ); |
|
2069 ele = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
2070 ele->SetAttributeL( KSMILWRParaRegion, KSMILWRRegIDImage ); |
|
2071 } |
|
2072 } |
|
2073 break; |
|
2074 case EUniRegionText: |
|
2075 { |
|
2076 name.Set( KSMILWREleText ); |
|
2077 ele = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
2078 ele->SetAttributeL( KSMILWRParaRegion, KSMILWRRegIDText ); |
|
2079 } |
|
2080 break; |
|
2081 case EUniRegionAudio: |
|
2082 { |
|
2083 name.Set( KSMILWREleAudio ); |
|
2084 ele = CMDXMLElement::NewLC( EFalse, aDom, name ); |
|
2085 } |
|
2086 break; |
|
2087 default: |
|
2088 { |
|
2089 User::Leave( KErrNotSupported ); |
|
2090 } |
|
2091 } |
|
2092 |
|
2093 // Set MediaObject node attributes |
|
2094 ele->SetAttributeL( KSMILWRParaSrc, aObj->MimeInfo()->ContentLocation() ); |
|
2095 |
|
2096 // Append |
|
2097 aRoot->AppendChild( ele ); // Ownership to dom |
|
2098 CleanupStack::Pop( ele ); |
|
2099 |
|
2100 return aObj->MediaInfo()->Duration(); |
|
2101 } |
|
2102 |
|
2103 // --------------------------------------------------------- |
|
2104 // CUniSmilModel::GetMediaElemRegionIDs |
|
2105 // |
|
2106 // --------------------------------------------------------- |
|
2107 void CUniSmilModel::GetMediaElemRegionIDs( CMDXMLNode* aPage ) |
|
2108 { |
|
2109 CMDXMLNode* txtEle = NULL; |
|
2110 CMDXMLNode* imgEle = NULL; |
|
2111 CMDXMLNode* obj = aPage->FirstChild(); |
|
2112 |
|
2113 // Traverse through every object in page. |
|
2114 while ( obj ) |
|
2115 { |
|
2116 if( UniSmilUtils::IsMediaElem( obj ) ) |
|
2117 { |
|
2118 TMsgMediaType type = UniSmilUtils::MediaElemType( obj ); |
|
2119 switch ( type ) |
|
2120 { |
|
2121 case EMsgMediaImage: |
|
2122 case EMsgMediaVideo: |
|
2123 imgEle = obj; |
|
2124 break; |
|
2125 |
|
2126 case EMsgMediaText: |
|
2127 case EMsgMediaXhtml: |
|
2128 txtEle = obj; |
|
2129 break; |
|
2130 |
|
2131 // TODO: REF |
|
2132 default: |
|
2133 break; |
|
2134 } |
|
2135 } |
|
2136 obj = obj->NextSibling(); |
|
2137 } |
|
2138 |
|
2139 // Resolve ID:s |
|
2140 if ( !iTextRegionId.Length() && txtEle ) |
|
2141 { |
|
2142 UniSmilUtils::GetRegionId( txtEle, iTextRegionId ); |
|
2143 } |
|
2144 if ( !iImageRegionId.Length() && imgEle ) |
|
2145 { |
|
2146 UniSmilUtils::GetRegionId( imgEle, iImageRegionId ); |
|
2147 } |
|
2148 } |
|
2149 |
|
2150 // --------------------------------------------------------- |
|
2151 // CUniSmilModel::GetLayoutElements |
|
2152 // |
|
2153 // --------------------------------------------------------- |
|
2154 void CUniSmilModel::GetLayoutElements( CMDXMLNode* aLayout, |
|
2155 CMDXMLElement*& aRlEle, |
|
2156 CMDXMLElement*& aTxtEle, |
|
2157 CMDXMLElement*& aImgEle ) |
|
2158 { |
|
2159 if ( !aLayout ) |
|
2160 { |
|
2161 return; |
|
2162 } |
|
2163 |
|
2164 TPtrC value( KNullDesC ); |
|
2165 CMDXMLNode* node = aLayout->FirstChild(); |
|
2166 |
|
2167 // Search REGIONS & RootLayout |
|
2168 while ( node ) |
|
2169 { |
|
2170 // REGION PARAMETERS |
|
2171 if ( node->NodeName().CompareF( KSMILWREleRegion ) == 0 ) |
|
2172 { |
|
2173 |
|
2174 //UniSmilUtils::GetRegionId( node, value ); |
|
2175 if( ((CMDXMLElement*) node)->IsAttributeSpecified( KSMILWRParaId ) ) |
|
2176 { |
|
2177 ((CMDXMLElement*) node)->GetAttribute( KSMILWRParaId, value ); |
|
2178 } |
|
2179 else |
|
2180 { |
|
2181 value.Set( KNullDesC ); |
|
2182 } |
|
2183 |
|
2184 // IMAGE REGION |
|
2185 if ( value.CompareF( iImageRegionId ) == 0 ) |
|
2186 { |
|
2187 aImgEle = (CMDXMLElement*) node; |
|
2188 } |
|
2189 |
|
2190 // TEXT REGION |
|
2191 else if ( value.CompareF( iTextRegionId ) == 0 ) |
|
2192 { |
|
2193 aTxtEle = (CMDXMLElement*) node; |
|
2194 } |
|
2195 |
|
2196 } |
|
2197 else if ( node->NodeName().CompareF( KSMILWREleRoot_layout ) == 0 ) |
|
2198 { |
|
2199 aRlEle = (CMDXMLElement*) node; |
|
2200 } |
|
2201 |
|
2202 node = node->NextSibling(); |
|
2203 |
|
2204 } |
|
2205 } |
|
2206 |
|
2207 // --------------------------------------------------------- |
|
2208 // CUniSmilModel::GetMmsSmilLayout |
|
2209 // |
|
2210 // --------------------------------------------------------- |
|
2211 TUniLayout CUniSmilModel::GetMmsSmilLayout( CMDXMLDocument* aDom ) |
|
2212 { |
|
2213 TUniLayout rval = EUniUndefinedLayout; |
|
2214 |
|
2215 iTextRegionId.Set( KNullDesC ); |
|
2216 iImageRegionId.Set( KNullDesC ); |
|
2217 |
|
2218 // -------------------------------------------- |
|
2219 // Resolve region IDs used in media elements |
|
2220 // -------------------------------------------- |
|
2221 CMDXMLNode* node = GetNode( aDom, KSMILWREleBody ); |
|
2222 if ( !node ) |
|
2223 { |
|
2224 return rval; |
|
2225 } |
|
2226 |
|
2227 // Only one slide in the message since no <par> tag found |
|
2228 // Other node types than <par> not possible as this is MMS SMIL. |
|
2229 if ( node->FirstChild() ) |
|
2230 { |
|
2231 if ( node->FirstChild()->NodeName().CompareF( KSMILWRElePar ) != 0 ) |
|
2232 { |
|
2233 GetMediaElemRegionIDs( node ); |
|
2234 } |
|
2235 else |
|
2236 { |
|
2237 CMDXMLNode* page = node->FirstChild(); |
|
2238 while ( page ) |
|
2239 { |
|
2240 GetMediaElemRegionIDs( page ); |
|
2241 |
|
2242 // Go to next page. |
|
2243 page = page->NextSibling(); |
|
2244 } |
|
2245 } |
|
2246 } |
|
2247 |
|
2248 // ------------------------------------- |
|
2249 // Search layout elements |
|
2250 // ------------------------------------- |
|
2251 node = GetNode( aDom, KSMILWREleLayout ); |
|
2252 CMDXMLElement* rootLayout = NULL; |
|
2253 CMDXMLElement* textRegion = NULL; |
|
2254 CMDXMLElement* imageRegion = NULL; |
|
2255 GetLayoutElements( node, rootLayout, textRegion, imageRegion ); |
|
2256 |
|
2257 // ------------------------------ |
|
2258 // Resolve Root Layout |
|
2259 // ------------------------------ |
|
2260 TSize rootSize( 0, 0 ); |
|
2261 GetRootLayoutSize( rootLayout, rootSize ); |
|
2262 |
|
2263 // ------------------------------------ |
|
2264 // Resolve region parameters |
|
2265 // ------------------------------------ |
|
2266 TRect imgRect( 0, 0, 0, 0 ); |
|
2267 TRect txtRect( 0, 0, 0, 0 ); |
|
2268 GetRegionRect( imageRegion, rootSize, imgRect ); |
|
2269 GetRegionRect( textRegion, rootSize, txtRect ); |
|
2270 |
|
2271 // ------------------------------------ |
|
2272 // Layout decision |
|
2273 // ------------------------------------ |
|
2274 if ( textRegion && imageRegion ) |
|
2275 { |
|
2276 if( imgRect.iTl.iY < txtRect.iTl.iY ) |
|
2277 { |
|
2278 rval = EUniImageFirst; |
|
2279 } |
|
2280 else if ( imgRect.iTl.iY > txtRect.iTl.iY ) |
|
2281 { |
|
2282 rval = EUniTextFirst; |
|
2283 } |
|
2284 else |
|
2285 { |
|
2286 if ( imgRect.iTl.iX <= txtRect.iTl.iX ) |
|
2287 { |
|
2288 rval = EUniImageFirst; |
|
2289 } |
|
2290 else |
|
2291 { |
|
2292 rval = EUniTextFirst; |
|
2293 } |
|
2294 } |
|
2295 } |
|
2296 else if ( textRegion ) |
|
2297 { |
|
2298 rval = EUniTextFirst; |
|
2299 } |
|
2300 else // if ( iImgEle ) or none |
|
2301 { |
|
2302 rval = EUniImageFirst; |
|
2303 } |
|
2304 |
|
2305 return rval; |
|
2306 |
|
2307 } |
|
2308 |
|
2309 // --------------------------------------------------------- |
|
2310 // CUniSmilModel::GetRootLayoutSize |
|
2311 // |
|
2312 // --------------------------------------------------------- |
|
2313 |
|
2314 void CUniSmilModel::GetRootLayoutSize( CMDXMLElement* aRl, TSize& aSize ) |
|
2315 { |
|
2316 TPtrC value( KNullDesC ); |
|
2317 |
|
2318 if ( aRl ) |
|
2319 { |
|
2320 if( aRl->IsAttributeSpecified( KSMILWRParaWidth ) ) |
|
2321 { |
|
2322 aRl->GetAttribute( KSMILWRParaWidth, value ); |
|
2323 aSize.iWidth = UniSmilUtils::StringToIntValue( value, 0 ); |
|
2324 } |
|
2325 else |
|
2326 { |
|
2327 aSize.iWidth = iScreenSize.iWidth; |
|
2328 } |
|
2329 |
|
2330 if( aRl->IsAttributeSpecified( KSMILWRParaHeight ) ) |
|
2331 { |
|
2332 aRl->GetAttribute( KSMILWRParaHeight, value ); |
|
2333 aSize.iHeight = UniSmilUtils::StringToIntValue( value, 0 ); |
|
2334 } |
|
2335 else |
|
2336 { |
|
2337 aSize.iHeight = iScreenSize.iHeight; |
|
2338 } |
|
2339 } |
|
2340 else |
|
2341 { |
|
2342 aSize = iScreenSize; |
|
2343 } |
|
2344 } |
|
2345 |
|
2346 // --------------------------------------------------------- |
|
2347 // CUniSmilModel::GetRegionRect |
|
2348 // |
|
2349 // --------------------------------------------------------- |
|
2350 |
|
2351 void CUniSmilModel::GetRegionRect( CMDXMLElement* aRegion, TSize aRoot, TRect& aRect ) |
|
2352 { |
|
2353 TPtrC value; |
|
2354 |
|
2355 TInt width = 0; |
|
2356 TInt height = 0; |
|
2357 |
|
2358 if ( aRegion ) |
|
2359 { |
|
2360 if( aRegion->IsAttributeSpecified( KSMILWRParaWidth ) ) |
|
2361 { |
|
2362 aRegion->GetAttribute( KSMILWRParaWidth, value ); |
|
2363 width = UniSmilUtils::StringToIntValue( value, 0 ) ; |
|
2364 if ( value.Locate( '%' ) != KErrNotFound ) |
|
2365 { |
|
2366 width = width * aRoot.iWidth / 100; |
|
2367 } |
|
2368 } |
|
2369 |
|
2370 if( aRegion->IsAttributeSpecified( KSMILWRParaHeight ) ) |
|
2371 { |
|
2372 aRegion->GetAttribute( KSMILWRParaHeight, value ); |
|
2373 height = UniSmilUtils::StringToIntValue( value, 0 ) ; |
|
2374 if ( value.Locate( '%' ) != KErrNotFound ) |
|
2375 { |
|
2376 height = height * aRoot.iHeight / 100; |
|
2377 } |
|
2378 } |
|
2379 |
|
2380 if( aRegion->IsAttributeSpecified( KSMILWRParaTop ) ) |
|
2381 { |
|
2382 aRegion->GetAttribute( KSMILWRParaTop, value ); |
|
2383 aRect.iTl.iY = UniSmilUtils::StringToIntValue( value, 0 ); |
|
2384 if ( value.Locate( '%' ) != KErrNotFound ) |
|
2385 { |
|
2386 aRect.iTl.iY = aRect.iTl.iY * aRoot.iHeight / 100; |
|
2387 } |
|
2388 } |
|
2389 else |
|
2390 { |
|
2391 aRect.iTl.iY = 0; |
|
2392 } |
|
2393 |
|
2394 if( aRegion->IsAttributeSpecified( KSMILWRParaLeft ) ) |
|
2395 { |
|
2396 aRegion->GetAttribute( KSMILWRParaLeft, value ); |
|
2397 aRect.iTl.iX = UniSmilUtils::StringToIntValue( value, 0 ); |
|
2398 if ( value.Locate( '%' ) != KErrNotFound ) |
|
2399 { |
|
2400 aRect.iTl.iX = aRect.iTl.iX * aRoot.iWidth / 100; |
|
2401 } |
|
2402 } |
|
2403 else |
|
2404 { |
|
2405 aRect.iTl.iX = 0; |
|
2406 } |
|
2407 |
|
2408 aRect.iBr.iY = aRect.iTl.iY + height; |
|
2409 aRect.iBr.iX = aRect.iTl.iX + width; |
|
2410 |
|
2411 } |
|
2412 else |
|
2413 { |
|
2414 aRect = TRect( 0, 0, 0, 0 ); |
|
2415 } |
|
2416 } |
|
2417 |
|
2418 // --------------------------------------------------------- |
|
2419 // CUniSmilModel::GetRegionType |
|
2420 // --------------------------------------------------------- |
|
2421 // |
|
2422 TUniRegion CUniSmilModel::GetRegionType( CMDXMLNode* aNodePtr ) |
|
2423 { |
|
2424 if ( iImageRegionId.CompareF( iTextRegionId ) == 0 ) |
|
2425 { |
|
2426 // Image and text regions are the same! |
|
2427 // Literally taken this is agains MMS SMIL, but |
|
2428 // we should still tolerate it. |
|
2429 iParseResult |= ETextAndImageRegionsSame; |
|
2430 return EUniRegionUnresolved; |
|
2431 } |
|
2432 TPtrC regId; |
|
2433 TInt err = UniSmilUtils::GetRegionId( aNodePtr, regId ); |
|
2434 if ( !err ) |
|
2435 { |
|
2436 if ( regId.CompareF( iImageRegionId ) == 0 ) |
|
2437 { |
|
2438 return EUniRegionImage; |
|
2439 } |
|
2440 else if ( regId.CompareF( iTextRegionId ) == 0 ) |
|
2441 { |
|
2442 return EUniRegionText; |
|
2443 } |
|
2444 else |
|
2445 { |
|
2446 return EUniRegionUnresolved; |
|
2447 } |
|
2448 } |
|
2449 else |
|
2450 { |
|
2451 return EUniRegionUnresolved; |
|
2452 } |
|
2453 } |
|
2454 |
|
2455 |
|
2456 // --------------------------------------------------------- |
|
2457 // CUniSmilModel::GetNode |
|
2458 // |
|
2459 // --------------------------------------------------------- |
|
2460 CMDXMLNode* CUniSmilModel::GetNode( CMDXMLDocument* aDom, const TDesC& aName ) |
|
2461 { |
|
2462 CMDXMLNode* node = aDom->DocumentElement()->FirstChild(); |
|
2463 while ( node ) |
|
2464 { |
|
2465 if ( node->NodeName().CompareF( aName ) == 0 ) |
|
2466 { |
|
2467 break; |
|
2468 } |
|
2469 else |
|
2470 { |
|
2471 node = UniSmilUtils::NextNode( node ); |
|
2472 } |
|
2473 } |
|
2474 return node; |
|
2475 } |
|
2476 |
|
2477 // --------------------------------------------------------- |
|
2478 // CUniSmilModel::RemoveMetaTagsAndComments |
|
2479 // |
|
2480 // --------------------------------------------------------- |
|
2481 void CUniSmilModel::RemoveMetaTagsAndComments( CMDXMLDocument* aDom ) |
|
2482 { |
|
2483 CMDXMLNode* node = aDom->DocumentElement()->FirstChild(); |
|
2484 while ( node ) |
|
2485 { |
|
2486 if ( node->NodeType() == CMDXMLNode::ECommentNode || |
|
2487 node->NodeName().CompareF( KSMILWREleMeta ) == 0 ) |
|
2488 { |
|
2489 CMDXMLNode* removeNode = node; |
|
2490 node = removeNode->ParentNode(); |
|
2491 /*TInt ignore =*/ node->RemoveChild( removeNode ); |
|
2492 delete removeNode; |
|
2493 } |
|
2494 node = UniSmilUtils::NextNode( node ); |
|
2495 } |
|
2496 } |
|
2497 |
|
2498 // --------------------------------------------------------- |
|
2499 // CUniSmilModel::CorrectSlideTimingL |
|
2500 // |
|
2501 // --------------------------------------------------------- |
|
2502 void CUniSmilModel::CorrectSlideTimingL( CMDXMLElement* aPage ) |
|
2503 { |
|
2504 CMDXMLNode* node = aPage->FirstChild(); |
|
2505 |
|
2506 // Traverse through every object in page. |
|
2507 while ( node != NULL ) |
|
2508 { |
|
2509 if ( UniSmilUtils::IsMediaElem( node ) ) |
|
2510 { |
|
2511 CMDXMLElement* nodeElement = static_cast<CMDXMLElement*>( node ); |
|
2512 |
|
2513 CUniObject* obj = iObjectList.GetByNodeL( node ); |
|
2514 |
|
2515 if( !obj || |
|
2516 !obj->MediaInfo() || |
|
2517 obj->MediaInfo()->Duration() != 0 || |
|
2518 TimingSpecified( nodeElement ) ) |
|
2519 { |
|
2520 // Return as non-static media was found from the page. |
|
2521 return; |
|
2522 } |
|
2523 else if ( nodeElement->IsAttributeSpecified( KSMILWRParaBegin ) ) |
|
2524 { |
|
2525 // Remove invalid Begin element since no End or Dur attributes is specified. |
|
2526 nodeElement->RemoveAttribute( KSMILWRParaBegin ); |
|
2527 } |
|
2528 else if ( nodeElement->IsAttributeSpecified( KSMILWRParaEnd ) ) |
|
2529 { |
|
2530 // Remove invalid End element since no Begin or Dur attributes is specified. |
|
2531 nodeElement->RemoveAttribute( KSMILWRParaEnd ); |
|
2532 } |
|
2533 } |
|
2534 |
|
2535 node = node->NextSibling(); |
|
2536 } |
|
2537 |
|
2538 // Read default smil parameters |
|
2539 if ( !iSmilParams ) |
|
2540 { |
|
2541 iSmilParams = CUniSmilParams::NewL( iFs ); |
|
2542 } |
|
2543 |
|
2544 TBuf16<20> defaultVal; |
|
2545 defaultVal.Zero(); |
|
2546 defaultVal.Format( KSmilMsecFormat, iSmilParams->iComposeParams->iSlideDuration ); |
|
2547 |
|
2548 aPage->SetAttributeL( KSMILWRParaDur, defaultVal ); |
|
2549 } |
|
2550 |
|
2551 // --------------------------------------------------------- |
|
2552 // CUniSmilModel::TimingSpecified |
|
2553 // |
|
2554 // --------------------------------------------------------- |
|
2555 TBool CUniSmilModel::TimingSpecified( CMDXMLElement* aNodePrt ) |
|
2556 { |
|
2557 TBool result( EFalse ); |
|
2558 |
|
2559 // Timing is set if dur or begin & end parameters are found |
|
2560 if ( aNodePrt && |
|
2561 ( aNodePrt->IsAttributeSpecified( KSMILWRParaDur ) || |
|
2562 ( aNodePrt->IsAttributeSpecified( KSMILWRParaBegin ) && |
|
2563 aNodePrt->IsAttributeSpecified( KSMILWRParaEnd ) ) ) ) |
|
2564 { |
|
2565 result = ETrue; |
|
2566 } |
|
2567 |
|
2568 return result; |
|
2569 } |
|
2570 |
|
2571 // End of file |