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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 the License "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: Encapsulates a edit folder dialog. |
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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 <AknPopupFieldText.h> |
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20 #include <avkon.hrh> |
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21 #include <avkon.rsg> |
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22 #include <eikedwin.h> |
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23 #include <eikmenup.h> |
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24 #include <charconv.h> |
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25 #include <aknviewappui.h> |
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26 |
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27 #ifdef __SERIES60_HELP |
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28 #include <hlplch.h> |
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29 #endif |
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30 |
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31 #include "BrowserAppUi.h" |
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32 #include "BrowserAppViewBase.h" |
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33 #include "FeedsEditFolderDialog.h" |
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34 |
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35 #include "Browser.hrh" |
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36 #include <BrowserNG.rsg> |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CFeedsEditFolderDialog::NewL |
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40 // |
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41 // Two-phased constructor. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 CFeedsEditFolderDialog* CFeedsEditFolderDialog::NewL(MFeedsEditFolderDialogObserver& aObserver, |
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45 CAknViewAppUi* aAppUi, |
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46 const TDesC& aName) |
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47 { |
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48 CFeedsEditFolderDialog* self = new (ELeave) CFeedsEditFolderDialog(aObserver, aAppUi, aName); |
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49 CleanupStack::PushL(self); |
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50 self->ConstructL(); |
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51 CleanupStack::Pop(self); |
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52 |
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53 return self; |
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54 } |
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55 |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CFeedsEditFolderDialog::NewL |
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59 // |
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60 // Two-phased constructor. |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 CFeedsEditFolderDialog* CFeedsEditFolderDialog::NewL(MFeedsEditFolderDialogObserver& aObserver, |
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64 CAknViewAppUi* aAppUi) |
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65 { |
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66 CFeedsEditFolderDialog* self = new (ELeave) CFeedsEditFolderDialog(aObserver, aAppUi, KNullDesC); |
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67 |
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68 CleanupStack::PushL(self); |
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69 self->iIsNewFolder = ETrue; |
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70 self->ConstructL(); |
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71 CleanupStack::Pop(self); |
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72 |
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73 return self; |
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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 // CFeedsEditFolderDialog::CFeedsEditFolderDialog |
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79 // |
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80 // C++ default constructor. |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 CFeedsEditFolderDialog::CFeedsEditFolderDialog(MFeedsEditFolderDialogObserver& aObserver, |
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84 CAknViewAppUi* aAppUi, |
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85 const TDesC& aName): |
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86 iObserver(aObserver), iAppUi(aAppUi), iName(aName) |
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87 { |
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88 } |
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89 |
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90 |
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91 // ----------------------------------------------------------------------------- |
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92 // CFeedsEditFolderDialog::~CFeedsEditFolderDialog |
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93 // |
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94 // Deconstructor. |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 CFeedsEditFolderDialog::~CFeedsEditFolderDialog() |
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98 { |
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99 } |
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100 |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // CFeedsEditFolderDialog::PreLayoutDynInitL |
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104 // |
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105 // Called to setup the options menu with the dialog is active. |
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106 // ----------------------------------------------------------------------------- |
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107 // |
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108 void CFeedsEditFolderDialog::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane) |
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109 { |
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110 CAknForm::DynInitMenuPaneL(aResourceId, aMenuPane); |
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111 |
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112 if (aResourceId == R_AVKON_FORM_MENUPANE) |
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113 { |
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114 aMenuPane->SetItemDimmed(EAknFormCmdLabel, ETrue); |
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115 aMenuPane->SetItemDimmed(EAknFormCmdAdd, ETrue); |
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116 aMenuPane->SetItemDimmed(EAknFormCmdDelete, ETrue); |
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117 |
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118 aMenuPane->AddMenuItemsL(R_FEEDS_HELP_EXIT_FEED_MENU); |
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119 } |
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120 } |
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121 |
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122 |
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123 // ----------------------------------------------------------------------------- |
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124 // CFeedsEditFolderDialog::SaveFormDataL |
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125 // |
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126 // Called by the framework whenver the 'Save' menu item is selected. |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 TBool CFeedsEditFolderDialog::SaveFormDataL() |
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130 { |
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131 CEikEdwin* textEditor; |
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132 HBufC* name = NULL; |
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133 TBool valid = EFalse; |
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134 |
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135 // Extract the new name. |
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136 textEditor = static_cast<CEikEdwin*>(ControlOrNull(EFeedsEditDialogNameId)); |
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137 name = textEditor->GetTextInHBufL(); |
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138 CleanupStack::PushL(name); |
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139 |
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140 // Notify the observer. |
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141 valid = iObserver.IsFolderNameValidL(name, !iIsNewFolder); |
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142 |
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143 // If invalid force the user to reentry it. |
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144 if (!valid) |
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145 { |
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146 // Focus and select the name field. |
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147 textEditor = static_cast<CEikEdwin*>(ControlOrNull(EFeedsEditDialogNameId)); |
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148 |
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149 textEditor->SetFocus(ETrue); |
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150 textEditor->SelectAllL(); |
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151 |
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152 iExitDialog = EFalse; |
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153 } |
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154 |
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155 // Otherwise pass the new values to the observer. |
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156 else |
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157 { |
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158 if (iIsNewFolder) |
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159 { |
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160 iObserver.NewFolderL(*name); |
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161 } |
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162 else |
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163 { |
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164 iObserver.UpdateFolderL(*name); |
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165 } |
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166 |
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167 iExitDialog = ETrue; |
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168 } |
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169 |
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170 // Clean up. |
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171 CleanupStack::PopAndDestroy(name); |
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172 |
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173 return valid; |
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174 } |
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175 |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CFeedsEditFolderDialog::PreLayoutDynInitL |
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179 // |
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180 // Called by the framework before the form is initialised. |
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181 // ----------------------------------------------------------------------------- |
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182 // |
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183 void CFeedsEditFolderDialog::PreLayoutDynInitL() |
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184 { |
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185 CEikEdwin* textEditor = NULL; |
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186 |
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187 CAknForm::PreLayoutDynInitL(); |
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188 |
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189 // Get the name field |
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190 textEditor = static_cast<CEikEdwin*>(ControlOrNull(EFeedsEditDialogNameId)); |
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191 |
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192 // If the name was set then set it. |
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193 if (iName.Length() > 0) |
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194 { |
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195 textEditor->SetTextL(&iName); |
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196 } |
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197 |
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198 // Otherwise use the default name. |
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199 else |
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200 { |
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201 HBufC* text = NULL; |
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202 |
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203 // Load the label |
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204 text = CCoeEnv::Static()->AllocReadResourceAsDes16L(R_FEEDS_NEW_FOLDER_ITEM); |
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205 CleanupStack::PushL(text); |
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206 |
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207 textEditor->SetTextL(text); |
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208 SetFormFlag(EUnsavedEdit, ETrue); |
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209 |
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210 CleanupStack::PopAndDestroy(text); |
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211 } |
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212 } |
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213 |
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214 |
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215 // ----------------------------------------------------------------------------- |
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216 // CFeedsEditFolderDialog::ProcessCommandL |
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217 // |
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218 // Called by the framework to process the options menu. |
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219 // ----------------------------------------------------------------------------- |
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220 // |
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221 void CFeedsEditFolderDialog::ProcessCommandL(TInt aCommandId) |
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222 { |
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223 switch (aCommandId) |
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224 { |
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225 case EAknCmdExit: |
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226 { |
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227 // Custom added commands. Forward to view. |
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228 // Note that we respond to EAknCmdExit, not CEikCmdExit; it's |
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229 // because we don't get it through the AppUi framework (instead, |
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230 // we forward it there now). |
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231 CBrowserAppUi::Static()->ActiveView()->ProcessCommandL( aCommandId ); |
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232 break; |
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233 } |
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234 |
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235 case EEikCmdExit: |
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236 break; |
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237 |
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238 #ifdef __SERIES60_HELP |
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239 case EAknCmdHelp: |
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240 HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), |
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241 iAppUi->AppHelpContextL()); |
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242 |
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243 break; |
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244 #endif //__SERIES60_HELP |
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245 case EWmlCmdAboutProduct: |
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246 { |
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247 iAppUi->HandleCommandL( aCommandId ); |
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248 break; |
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249 } |
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250 default: |
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251 // Standard form commands. |
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252 CAknForm::ProcessCommandL(aCommandId); |
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253 |
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254 if (iExitDialog) |
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255 { |
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256 TryExitL(EAknSoftkeyBack); |
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257 } |
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258 break; |
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259 } |
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260 } |