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: Shortcut settings plug-in container. |
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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 <aknlists.h> |
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20 #include <AknWaitDialog.h> |
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21 #include <aknnotewrappers.h> |
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22 #include <eikbtgpc.h> |
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23 #include <gslistbox.h> |
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24 #include <gsfwviewuids.h> |
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25 //#include <csxhelp/ai.hlp.hrh> |
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26 #include <aknradiobuttonsettingpage.h> |
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27 #include <akntextsettingpage.h> |
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28 #include <centralrepository.h> |
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29 #include <StringLoader.h> |
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30 |
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31 #include <aiscutsettingsres.rsg> |
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32 #include <aiscuttexts.rsg> |
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33 |
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34 #include "caiscutsettingscontainer.h" |
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35 #include "caiscutsettingsmodel.h" |
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36 #include "caiscutsettingsbkmlist.h" |
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37 #include "caiscutsettingsitem.h" |
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38 #include "aiscutpluginprivatecrkeys.h" |
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39 #include "aiscutdefs.h" |
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40 |
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41 const TUid KUidAI = { 0x101F8701 }; // Active Standby Shortcuts help uid |
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42 |
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43 // ======== MEMBER FUNCTIONS ======== |
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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 // |
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49 CAiScutSettingsContainer::CAiScutSettingsContainer() |
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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 // |
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55 // --------------------------------------------------------------------------- |
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56 // |
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57 void CAiScutSettingsContainer::ConstructL(const TRect& aRect) |
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58 { |
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59 iListBox = new (ELeave) CAknSettingStyleListBox; |
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60 BaseConstructL(aRect, R_SCUT_SETTINGS_VIEW_TITLE, NULL); |
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61 |
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62 iOldType = EAiScutSettingTypeUndefined; |
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63 |
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64 CheckMiddleSoftkeyLabelL(); |
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65 |
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66 iModel->ActivateObservers(ETrue); |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CAiScutSettingsContainer::~CAiScutSettingsContainer() |
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74 { |
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75 HideWaitNoteDialog(); |
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76 } |
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77 |
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78 // --------------------------------------------------------------------------- |
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79 // Sets pointer to settings plug-in model. |
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80 // --------------------------------------------------------------------------- |
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81 // |
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82 void CAiScutSettingsContainer::SetModel(CAiScutSettingsModel* aModel) |
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83 { |
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84 iModel = aModel; |
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85 } |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // Chandles a setting change command. |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 void CAiScutSettingsContainer::HandleChangeCommandL() |
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92 { |
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93 if ( iChangeProcessInProgress ) |
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94 { |
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95 return; |
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96 } |
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97 TBool changed = EFalse; |
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98 TInt current = iListBox->CurrentItemIndex(); |
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99 CAiScutSettingsItem* item = iModel->Item(current); |
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100 if (!item) |
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101 { |
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102 return ; |
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103 } |
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104 |
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105 TUint32 key = item->Key(); |
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106 TBool locked = (0 != (key & KScutFlagBitLocked)); |
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107 |
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108 if (locked) |
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109 { |
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110 HBufC* text = iCoeEnv->AllocReadResourceLC(R_SCUT_SETTINGS_TXT_FIXED_ITEM); |
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111 CAknInformationNote* note = new (ELeave) CAknInformationNote(ETrue); |
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112 note->ExecuteLD(*text); |
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113 CleanupStack::PopAndDestroy(text); |
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114 } |
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115 else |
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116 { |
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117 TAiScutSettingType oldType = item->Type(); |
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118 TInt newType = oldType; |
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119 |
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120 CDesCArrayFlat* array = iCoeEnv->ReadDesC16ArrayResourceL( |
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121 R_SCUT_CHANGE_TO_PAGE_LBX); |
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122 CleanupStack::PushL(array); |
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123 |
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124 CAknListQueryDialog* dialog = new(ELeave)CAknListQueryDialog(&newType); |
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125 CleanupStack::PushL(dialog); |
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126 dialog->PrepareLC(R_SCUT_LISTQUERY_CHANGE_TO_PAGE); |
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127 CleanupStack::Pop(dialog); |
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128 dialog->SetItemTextArray(array); |
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129 dialog->SetOwnershipType(ELbmDoesNotOwnItemArray); |
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130 iChangeProcessInProgress = ETrue; |
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131 if (dialog->RunLD()) |
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132 { |
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133 item = iModel->Item(current); |
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134 if (newType == EAiScutSettingTypeUrl) |
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135 { |
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136 changed = HandleUrlChangeCommandL(*item, (newType != oldType)); |
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137 } |
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138 else if (newType == EAiScutSettingTypeBookmark) |
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139 { |
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140 changed = HandleBookmarkChangeCommandL(*item, (newType != oldType)); |
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141 } |
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142 else |
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143 { |
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144 changed = HandleAppListChangeCommandL(*item, (newType != oldType)); |
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145 } |
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146 if ( changed ) |
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147 { |
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148 ResetCurrentListL(current); |
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149 } |
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150 |
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151 } |
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152 iChangeProcessInProgress = EFalse; |
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153 CleanupStack::PopAndDestroy(array); |
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154 } |
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155 } |
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156 |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 // --------------------------------------------------------------------------- |
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160 // |
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161 TBool CAiScutSettingsContainer::IsChangeDialogShowing() |
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162 { |
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163 return (iAppListDialog || iBkmListDialog || iEditDialog); |
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164 } |
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165 |
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166 // --------------------------------------------------------------------------- |
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167 // |
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168 // --------------------------------------------------------------------------- |
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169 // |
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170 void CAiScutSettingsContainer::CloseChangeDialog() |
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171 { |
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172 TKeyEvent keyEvent; |
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173 |
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174 keyEvent.iCode = EKeyEscape; |
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175 keyEvent.iScanCode = EStdKeyEscape; |
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176 keyEvent.iModifiers = 0; |
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177 keyEvent.iRepeats = 0; |
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178 |
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179 CCoeControl* dialog = NULL; |
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180 |
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181 if (iAppListDialog) |
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182 { |
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183 dialog = static_cast<CCoeControl*>(iAppListDialog); |
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184 } |
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185 else if (iBkmListDialog) |
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186 { |
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187 dialog = static_cast<CCoeControl*>(iBkmListDialog); |
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188 } |
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189 else if (iEditDialog) |
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190 { |
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191 dialog = static_cast<CCoeControl*>(iEditDialog); |
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192 } |
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193 |
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194 if (dialog) |
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195 { |
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196 TRAP_IGNORE(dialog->OfferKeyEventL(keyEvent, EEventKey)); |
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197 } |
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198 } |
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199 |
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200 // --------------------------------------------------------------------------- |
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201 // |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 void CAiScutSettingsContainer::ResetCurrentListL(TInt aIndex) |
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205 { |
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206 if (iModel->MdcaCount() == 0) |
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207 { |
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208 iListBox->HandleItemRemovalL(); |
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209 } |
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210 else |
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211 { |
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212 iListBox->HandleItemAdditionL(); |
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213 } |
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214 |
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215 iListBox->SetCurrentItemIndex(aIndex); |
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216 |
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217 CheckMiddleSoftkeyLabelL(); |
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218 } |
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219 |
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220 // --------------------------------------------------------------------------- |
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221 // From CGSBaseContainer |
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222 // Constructs the settings listbox. |
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223 // --------------------------------------------------------------------------- |
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224 // |
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225 void CAiScutSettingsContainer::ConstructListBoxL(TInt /*aResLbxId*/) |
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226 { |
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227 iListBox->ConstructL(this, EAknListBoxSelectionList); |
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228 |
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229 // Set empty listbox's text. |
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230 HBufC* text = iCoeEnv->AllocReadResourceLC(R_SCUT_SETTINGS_TXT_ALL_FIXED); |
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231 iListBox->View()->SetListEmptyTextL(*text); |
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232 CleanupStack::PopAndDestroy(text); |
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233 |
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234 iListBox->Model()->SetItemTextArray(iModel); |
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235 iListBox->Model()->SetOwnershipType(ELbmDoesNotOwnItemArray); |
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236 } |
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237 |
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238 // --------------------------------------------------------------------------- |
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239 // Chandles a setting change command to select application from a list. |
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240 // --------------------------------------------------------------------------- |
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241 // |
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242 TBool CAiScutSettingsContainer::HandleAppListChangeCommandL(CAiScutSettingsItem& aItem, |
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243 TBool /*aNew*/) |
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244 { |
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245 |
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246 TBool changed = EFalse; |
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247 |
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248 iChangeProcessStopped = EFalse; |
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249 |
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250 if (!iModel->AppList()->IsReady()) |
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251 { |
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252 ShowWaitNoteDialogL(); // Blocks until applist reports that it is ready. |
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253 } |
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254 // If wait note was "killed" then don't continue the change process |
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255 // If the process is not stopped here it could lead to situation where |
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256 // self is deleted before the ShowWaitNoteDialogL() returns |
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257 if ( iChangeProcessStopped ) |
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258 { |
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259 return EFalse; |
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260 } |
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261 |
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262 TUint32 key = aItem.Key(); |
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263 TBool optional = (0 != (key & KScutFlagBitOptionallyVisible)); |
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264 TBool scrollkey = (0 != ((key & 0xFFFF) < EAiScutSoftKeyLeft)); |
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265 |
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266 if (optional && scrollkey) |
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267 { |
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268 iModel->AppList()->AddExtraItemsL(); |
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269 } |
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270 |
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271 TInt index = iModel->AppList()->FindIndex(aItem); |
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272 TInt oldIndex = index; |
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273 |
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274 iAppListDialog = new (ELeave) CAknRadioButtonSettingPage( |
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275 R_SCUT_SETTINGS_APPLIST_PAGE, index, iModel->AppList()); |
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276 |
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277 iAppListDialog->SetSettingTextL(aItem.Title()); |
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278 iAppListDialog->ConstructL(); |
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279 |
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280 if (iAppListDialog->ExecuteLD(CAknSettingPage::EUpdateWhenChanged) && |
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281 index != oldIndex) |
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282 { |
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283 TUid uid; |
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284 TPtrC params; |
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285 TPtrC caption; |
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286 TAiScutSettingType type; |
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287 if (iModel->AppList()->GetDataByIndex(index, uid, params, caption, type) == KErrNone) |
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288 { |
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289 if ( type == EAiScutSettingTypeUrl ) |
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290 { |
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291 aItem.ChangeUrlL( params ); |
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292 } |
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293 else |
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294 { |
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295 aItem.ChangeApplicationL(uid, params, caption); |
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296 } |
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297 iModel->SaveItemL(aItem); |
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298 changed = ETrue; |
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299 } |
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300 } |
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301 |
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302 if (optional && scrollkey) |
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303 { |
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304 iModel->AppList()->RemoveExtraItemsL(); |
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305 } |
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306 |
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307 iAppListDialog = NULL; |
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308 return changed; |
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309 } |
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310 |
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311 // --------------------------------------------------------------------------- |
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312 // Chandles a setting change command to select bookmark from a list. |
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313 // --------------------------------------------------------------------------- |
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314 // |
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315 TBool CAiScutSettingsContainer::HandleBookmarkChangeCommandL(CAiScutSettingsItem& aItem, |
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316 TBool /*aNew*/) |
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317 { |
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318 |
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319 TBool changed = EFalse; |
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320 iModel->BkmList()->GetBookmarkListL(); |
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321 TInt index = iModel->BkmList()->FindIndex(aItem); |
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322 TInt oldIndex = index; |
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323 |
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324 iBkmListDialog = new (ELeave) CAknRadioButtonSettingPage( |
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325 R_SCUT_SETTINGS_APPLIST_PAGE, index, iModel->BkmList()); |
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326 |
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327 iBkmListDialog->SetSettingTextL(aItem.Title()); |
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328 iBkmListDialog->ConstructL(); |
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329 |
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330 if (iBkmListDialog->ExecuteLD(CAknSettingPage::EUpdateWhenChanged) && |
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331 index != oldIndex) |
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332 { |
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333 TPtrC params; |
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334 TPtrC caption; |
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335 if (iModel->BkmList()->GetDataByIndex(index, params, caption) == KErrNone) |
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336 { |
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337 aItem.ChangeBookmarkL(params, caption); |
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338 iModel->SaveItemL(aItem); |
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339 changed = ETrue; |
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340 } |
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341 } |
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342 |
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343 iBkmListDialog = NULL; |
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344 return changed; |
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345 } |
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346 |
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347 // --------------------------------------------------------------------------- |
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348 // Chandles a setting change command to edit an URL. |
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349 // --------------------------------------------------------------------------- |
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350 // |
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351 TBool CAiScutSettingsContainer::HandleUrlChangeCommandL(CAiScutSettingsItem& aItem, |
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352 TBool aNew) |
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353 { |
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354 TBool changed = EFalse; |
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355 HBufC* newUrl = HBufC::NewLC(NCentralRepositoryConstants::KMaxUnicodeStringLength); |
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356 TPtr urlPtr = newUrl->Des(); |
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357 |
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358 if (!aNew) |
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359 { |
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360 urlPtr.Copy(aItem.Value()); |
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361 } |
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362 |
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363 if (EditTextL(R_SCUT_TYPE_URL_PAGE , urlPtr)) |
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364 { |
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365 aItem.ChangeUrlL(urlPtr); |
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366 iModel->SaveItemL(aItem); |
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367 changed = ETrue; |
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368 } |
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369 |
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370 CleanupStack::PopAndDestroy(newUrl); |
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371 return changed; |
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372 } |
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373 |
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374 // --------------------------------------------------------------------------- |
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375 // |
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376 // --------------------------------------------------------------------------- |
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377 // |
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378 TBool CAiScutSettingsContainer::EditTextL(TInt aResId, TDes& aDes) |
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379 { |
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380 TBool ret = EFalse; |
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381 |
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382 iEditDialog = new (ELeave) CAknTextSettingPage(aResId, aDes); |
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383 |
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384 if (iEditDialog->ExecuteLD(CAknSettingPage::EUpdateWhenChanged)) |
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385 { |
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386 if (aDes.Length()) |
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387 { |
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388 ret = ETrue; |
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389 } |
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390 } |
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391 |
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392 iEditDialog = NULL; |
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393 |
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394 return ret; |
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395 } |
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396 |
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397 // --------------------------------------------------------------------------- |
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398 // Shows the wait note dialog. |
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399 // --------------------------------------------------------------------------- |
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400 // |
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401 void CAiScutSettingsContainer::ShowWaitNoteDialogL() |
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402 { |
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403 if (!iWaitDialog) |
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404 { |
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405 iWaitDialog = new (ELeave) CAknWaitDialog( |
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406 (reinterpret_cast<CEikDialog**> (&iWaitDialog)), |
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407 ETrue // aVisibilityDelayOff |
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408 ); |
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409 iWaitDialog->ExecuteLD(R_SCUT_WAIT_NOTE); |
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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 // Hides the wait note dialog. |
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415 // --------------------------------------------------------------------------- |
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416 // |
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417 void CAiScutSettingsContainer::HideWaitNoteDialog() |
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418 { |
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419 if (iWaitDialog) |
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420 { |
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421 TRAP_IGNORE(iWaitDialog->ProcessFinishedL()); // deletes the dialog. |
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422 iWaitDialog = NULL; |
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423 } |
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424 } |
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425 |
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426 void CAiScutSettingsContainer::StopShortcutChangeProcess() |
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427 { |
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428 iChangeProcessStopped = ETrue; |
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429 HideWaitNoteDialog(); |
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430 if ( IsChangeDialogShowing() ) |
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431 { |
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432 CloseChangeDialog(); |
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433 } |
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434 } |
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435 |
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436 // --------------------------------------------------------------------------- |
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437 // Gets Help |
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438 // --------------------------------------------------------------------------- |
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439 // |
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440 void CAiScutSettingsContainer::GetHelpContext(TCoeHelpContext& aContext) const |
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441 { |
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442 aContext.iMajor = KUidAI; |
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443 //aContext.iContext = KSET_HLP_PERSONAL_SHORTCUTS; // This is specified in HRH file |
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444 } |
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445 |
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446 // --------------------------------------------------------------------------- |
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447 // |
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448 // --------------------------------------------------------------------------- |
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449 // |
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450 TKeyResponse CAiScutSettingsContainer::OfferKeyEventL( |
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451 const TKeyEvent& aKeyEvent, TEventCode aType) |
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452 { |
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453 switch (aKeyEvent.iCode) |
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454 { |
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455 case EKeyUpArrow: |
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456 case EKeyDownArrow: |
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457 { |
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458 TKeyResponse resp = iListBox->OfferKeyEventL(aKeyEvent, aType); |
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459 return resp; |
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460 } |
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461 |
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462 case EKeyLeftArrow: |
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463 case EKeyRightArrow: |
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464 // Listbox takes all event even if it doesn't use them: |
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465 return EKeyWasNotConsumed; |
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466 |
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467 default: |
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468 break; |
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469 } |
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470 |
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471 // Now it's iListBox's job to process the key event |
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472 return iListBox->OfferKeyEventL(aKeyEvent, aType); |
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473 } |
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474 |
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475 // --------------------------------------------------------------------------- |
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476 // Checks if there is a need to update the middle softkey label. |
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477 // --------------------------------------------------------------------------- |
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478 // |
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479 void CAiScutSettingsContainer::CheckMiddleSoftkeyLabelL() |
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480 { |
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481 CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current(); |
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482 if (cba) |
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483 { |
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484 cba->MakeCommandVisible(EAiScutSettingsCmdChange, (iModel->MdcaCount() != 0)); |
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485 } |
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486 } |
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487 |
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488 // End of File. |
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