1 /* |
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2 * Copyright (c) 2005-2006 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: Base class for shortcut target |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "caiscutengine.h" |
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20 #include "caiscuttarget.h" |
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21 #include <AknIconUtils.h> |
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22 #include <AknsUtils.h> // For AknsUtils |
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23 #include <mifconvdefs.h> |
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24 #include <gulicon.h> |
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25 #include <bautils.h> |
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26 #include <AknTaskList.h> // For CAknTaskList |
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27 #include <apgwgnam.h> // For CApaWindowGroupName |
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28 #include <gfxtranseffect/gfxtranseffect.h> // For Transition effect |
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29 #include <akntranseffect.h> |
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30 #include <akntransitionutils.h> |
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31 |
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32 // ======== MEMBER FUNCTIONS ======== |
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33 _LIT(KFileLoadDir,"z:\\resource\\"); |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CAiScutTarget::CAiScutTarget(CAiScutEngine& aEngine, TShortcutType aType) |
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39 : iEngine(aEngine) |
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40 , iType(aType) |
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41 { |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 CAiScutTarget::~CAiScutTarget() |
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49 { |
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50 |
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51 } |
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52 |
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53 // --------------------------------------------------------------------------- |
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54 // Returns the shortcut target caption. |
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55 // --------------------------------------------------------------------------- |
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56 // |
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57 TInt CAiScutTarget::GetCaption(TPtrC& /*aDes*/, TAiScutAppTitleType /*aTitleType*/) const |
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58 { |
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59 // Default implementation. |
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60 return KErrNotSupported; |
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61 } |
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62 |
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63 TUid CAiScutTarget::AdditionalUid() const |
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64 { |
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65 return TUid::Uid(-1); |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // Returns the shortcut target icon. |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 TInt CAiScutTarget::GetIcon(const TAiScutIcon &aIconToLoad, CGulIcon*& aIcon ) const |
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73 { |
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74 TInt err = KErrNotSupported; |
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75 |
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76 if ( aIconToLoad.iType == EScutIconSkin ) |
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77 { |
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78 TRAP(err, LoadIconFromSkinL(aIconToLoad, aIcon)); |
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79 } |
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80 else if ( aIconToLoad.iType == EScutIconMif ) |
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81 { |
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82 TRAP(err, LoadIconFromFileL(aIconToLoad, aIcon)); |
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83 } |
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84 else if ( aIconToLoad.iType == EScutIconMbm ) |
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85 { |
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86 TRAP(err, LoadIconFromFileL(aIconToLoad, aIcon)); |
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87 } |
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88 |
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89 return err; |
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90 } |
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91 |
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92 TInt CAiScutTarget::GetIcon(CGulIcon*& aIcon) const |
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93 { |
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94 return GetIcon(iOverrideIcon, aIcon); |
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95 } |
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96 |
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97 TInt CAiScutTarget::GetSoftkeyIcon(CGulIcon*& aIcon) const |
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98 { |
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99 return GetIcon(iSoftkeyIcon, aIcon); |
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100 } |
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101 |
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102 TInt CAiScutTarget::GetToolbarIcon(CGulIcon*& aIcon) const |
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103 { |
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104 return GetIcon(iToolbarIcon, aIcon); |
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105 } |
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106 |
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107 void CAiScutTarget::SetOverrideIcon(TAiScutIcon aIcon) |
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108 { |
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109 iOverrideIcon = aIcon; |
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110 } |
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111 |
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112 void CAiScutTarget::SetSoftkeyIcon(TAiScutIcon aIcon) |
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113 { |
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114 iSoftkeyIcon = aIcon; |
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115 } |
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116 |
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117 void CAiScutTarget::SetToolbarIcon(TAiScutIcon aIcon) |
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118 { |
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119 iToolbarIcon = aIcon; |
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120 } |
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121 |
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122 void CAiScutTarget::LoadIconFromSkinL(const TAiScutIcon &aIconToLoad, CGulIcon*& aIcon) const |
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123 { |
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124 CFbsBitmap* bitmap = NULL; |
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125 CFbsBitmap* bitmapMask = NULL; |
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126 |
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127 // With colour group support |
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128 if ( aIconToLoad.iColourGroup >= EAknsCIQsnTextColorsCG1 && |
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129 aIconToLoad.iColourGroup <= EAknsCIQsnTextColorsCG62) |
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130 { |
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131 |
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132 AknsUtils::CreateColorIconLC( |
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133 AknsUtils::SkinInstance(), |
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134 aIconToLoad.iSkinId, |
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135 KAknsIIDQsnTextColors, |
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136 aIconToLoad.iColourGroup, |
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137 bitmap, |
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138 bitmapMask, |
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139 KNullDesC, /* no backup */ |
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140 0, /* no backup */ |
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141 0, /* no backup */ |
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142 KRgbBlack ); |
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143 |
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144 if ( bitmap ) |
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145 { |
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146 aIcon = CGulIcon::NewL( bitmap, bitmapMask ); |
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147 } |
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148 CleanupStack::Pop( 2 ); // bitmap, bitmapMask |
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149 } |
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150 // no colour group support |
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151 else |
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152 { |
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153 aIcon = AknsUtils::CreateGulIconL( AknsUtils::SkinInstance(), aIconToLoad.iSkinId, KNullDesC, 0, 0 ); |
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154 } |
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155 if ( !aIcon ) |
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156 { |
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157 User::Leave( KErrNotFound ); |
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158 } |
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159 } |
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160 |
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161 void CAiScutTarget::LoadIconFromFileL(const TAiScutIcon &aIconToLoad, CGulIcon*& aIcon) const |
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162 { |
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163 CFbsBitmap* bitmap = NULL; |
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164 CFbsBitmap* bitmapMask = NULL; |
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165 TFileName actualPath; |
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166 TInt iconIndexStart = 0; |
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167 |
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168 if ( aIconToLoad.iType == EScutIconMif ) |
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169 { |
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170 iconIndexStart = KMifIdFirst; |
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171 } |
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172 actualPath.Append(KFileLoadDir); |
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173 actualPath.Append(aIconToLoad.iPath); |
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174 |
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175 RFs fs; fs.Connect(); |
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176 if ( aIconToLoad.iIconId < 0 || !BaflUtils::FileExists(fs, actualPath)) |
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177 { |
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178 fs.Close(); |
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179 User::Leave( KErrNotFound ); |
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180 } |
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181 fs.Close(); |
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182 // Mask is next after bitmap |
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183 AknIconUtils::CreateIconLC(bitmap,bitmapMask, actualPath, |
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184 aIconToLoad.iIconId+iconIndexStart, aIconToLoad.iIconId+iconIndexStart+1); |
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185 |
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186 |
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187 aIcon = CGulIcon::NewL(bitmap, bitmapMask); |
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188 |
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189 CleanupStack::Pop(bitmapMask); |
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190 CleanupStack::Pop(bitmap); |
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191 |
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192 if ( !aIcon ) |
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193 { |
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194 User::Leave( KErrNotFound ); |
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195 } |
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196 |
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197 } |
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198 |
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199 // --------------------------------------------------------------------------- |
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200 // Returns the shortcut target type. |
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201 // --------------------------------------------------------------------------- |
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202 // |
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203 TShortcutType CAiScutTarget::Type() const |
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204 { |
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205 return iType; |
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206 } |
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207 |
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208 // --------------------------------------------------------------------------- |
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209 // Determines which effect should be shown, and starts it. |
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210 // --------------------------------------------------------------------------- |
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211 // |
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212 void CAiScutTarget::BeginEffectL() |
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213 { |
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214 RWsSession& aWs = iEngine.Env()->WsSession(); |
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215 TUid appUid = AppUid(); |
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216 TInt effectType = AknTransEffect::EApplicationStart; |
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217 CAknTaskList* taskList = CAknTaskList::NewL( aWs ); |
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218 TApaTask task = taskList->FindRootApp( appUid ); |
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219 delete taskList; |
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220 |
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221 if ( task.Exists() ) |
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222 { |
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223 TBool inHiddenList = iEngine.IsHiddenFromFSW(appUid); |
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224 CApaWindowGroupName* wgName = CApaWindowGroupName::NewL( aWs, task.WgId() ); |
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225 wgName->SetAppUid( appUid ); |
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226 const TBool isHidden = wgName->Hidden() || inHiddenList; |
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227 delete wgName; |
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228 |
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229 if (!isHidden) |
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230 { |
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231 effectType = AknTransEffect::EApplicationStartSwitchRect; |
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232 } |
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233 |
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234 //start a full screen effect |
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235 GfxTransEffect::BeginFullScreen( effectType, |
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236 TRect(0,0,0,0), |
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237 AknTransEffect::EParameterType, |
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238 AknTransEffect::GfxTransParam( appUid, |
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239 AknTransEffect::TParameter::EActivateExplicitContinue ) ); |
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240 } |
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241 } |
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242 |
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243 // End of File. |
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