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1 /* |
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2 * Copyright (c) 2008-2009 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: Save command handler |
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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 "glxcommandhandlersave.h" |
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20 |
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21 #include <glxcommandhandlers.hrh> |
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22 #include <glxscreenfurniture.h> |
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23 #include <glxtracer.h> |
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24 #include <DocumentHandler.h> |
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25 #include <glxpanic.h> |
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26 #include <glxuiutilities.rsg> |
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27 #include <glxgeneraluiutilities.h> |
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28 #include <StringLoader.h> |
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29 |
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30 // --------------------------------------------------------------------------- |
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31 // Two-phased constructor. |
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32 // --------------------------------------------------------------------------- |
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33 // |
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34 EXPORT_C CGlxCommandHandlerSave* CGlxCommandHandlerSave::NewL() |
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35 { |
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36 TRACER("CGlxCommandHandlerSave::NewL"); |
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37 CGlxCommandHandlerSave* self = new (ELeave) CGlxCommandHandlerSave(); |
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38 CleanupStack::PushL( self ); |
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39 self->ConstructL(); |
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40 CleanupStack::Pop( self ); |
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41 return self; |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // C++ default constructor can NOT contain any code, that |
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46 // might leave. |
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47 // --------------------------------------------------------------------------- |
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48 // |
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49 CGlxCommandHandlerSave::CGlxCommandHandlerSave() |
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50 { |
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51 // Don't do anything. |
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52 } |
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53 |
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54 // --------------------------------------------------------------------------- |
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55 // Symbian 2nd phase constructor can leave. |
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56 // --------------------------------------------------------------------------- |
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57 // |
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58 void CGlxCommandHandlerSave::ConstructL() |
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59 { |
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60 TRACER("CGlxCommandHandlerSave::ConstructL"); |
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61 iImageViewerInstance = CGlxImageViewerManager::InstanceL(); |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // Destructor |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 EXPORT_C CGlxCommandHandlerSave::~CGlxCommandHandlerSave() |
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69 { |
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70 TRACER("CGlxCommandHandlerSave::~CGlxCommandHandlerSave"); |
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71 if ( NULL != iImageViewerInstance) |
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72 { |
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73 iImageViewerInstance->DeleteInstance(); |
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74 } |
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75 } |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 // Create save command |
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79 // --------------------------------------------------------------------------- |
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80 // |
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81 TBool CGlxCommandHandlerSave::ExecuteL(TInt aCommandId) |
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82 { |
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83 TRACER("CGlxCommandHandlerSave::ExecuteL"); |
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84 if(aCommandId == EGlxCmdSave) |
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85 { |
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86 RFile64& imageHandle = iImageViewerInstance->ImageFileHandle(); |
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87 if ( &imageHandle ) |
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88 { |
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89 if ( imageHandle.SubSessionHandle() != KNullHandle ) |
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90 { |
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91 TDataType nullType; |
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92 CDocumentHandler* handler = CDocumentHandler::NewLC(NULL); |
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93 __ASSERT_ALWAYS(handler, Panic(EGlxPanicNullPointer)); |
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94 TInt err = handler->CopyL(imageHandle, KNullDesC, nullType, NULL); |
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95 CleanupStack::PopAndDestroy(handler); |
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96 if (err == KErrNone) |
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97 { |
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98 HBufC* noteText = StringLoader::LoadL( |
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99 R_GLX_COMPLETION_FILE_SAVED_TO); |
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100 if (noteText) |
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101 { |
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102 CleanupStack::PushL(noteText); |
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103 GlxGeneralUiUtilities::ShowConfirmationNoteL( |
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104 *noteText, ETrue); |
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105 CleanupStack::PopAndDestroy(noteText); |
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106 } |
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107 } |
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108 } |
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109 } |
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110 return ETrue; |
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111 } |
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112 return EFalse; |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // DynInitMenuPaneL |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 void CGlxCommandHandlerSave::DynInitMenuPaneL(TInt /*aResourceId*/, CEikMenuPane* aMenuPane, |
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120 TBool /*aIsBrowseMode*/) |
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121 { |
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122 TRACER("CGlxCommandHandlerSave::DynInitMenuPaneL"); |
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123 if ( aMenuPane ) |
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124 { |
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125 TInt pos; |
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126 if ( aMenuPane->MenuItemExists(EGlxCmdSave, pos) ) |
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127 { |
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128 if(!iImageViewerInstance->IsPrivate()) |
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129 { |
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130 aMenuPane->DeleteMenuItem(EGlxCmdSave); |
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131 } |
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132 } |
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133 } |
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134 } |
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135 |
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136 // ---------------------------------------------------------------------------- |
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137 // DoActivateL |
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138 // ---------------------------------------------------------------------------- |
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139 void CGlxCommandHandlerSave::DoActivateL(TInt /*aViewId*/) |
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140 { |
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141 // Do Nothing |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // Deactivate |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 void CGlxCommandHandlerSave::Deactivate() |
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149 { |
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150 // Do Nothing |
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151 } |
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152 |
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153 // ---------------------------------------------------------------------------- |
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154 // OfferKeyEventL |
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155 // ---------------------------------------------------------------------------- |
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156 TKeyResponse CGlxCommandHandlerSave::OfferKeyEventL(const TKeyEvent& aKeyEvent, |
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157 TEventCode aType) |
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158 { |
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159 TKeyResponse response = EKeyWasNotConsumed; |
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160 // Is the key event from the Cancel (Backspace) key |
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161 if (aKeyEvent.iCode == EKeyBackspace && aType == EEventKey) |
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162 { |
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163 // try to execute the save command |
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164 if(ExecuteL( EGlxCmdSave )) |
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165 { |
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166 response = EKeyWasConsumed; |
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167 } |
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168 } |
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169 return response; |
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170 } |
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171 |
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172 // ----------------------------------------------------------------------------- |
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173 // PreDynInitMenuPaneL |
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174 // ----------------------------------------------------------------------------- |
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175 // |
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176 void CGlxCommandHandlerSave::PreDynInitMenuPaneL( TInt /*aResourceId*/ ) |
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177 { |
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178 // Do Nothing |
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179 } |
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180 |
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181 //End of file |