1 /* |
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2 * Copyright (c) 2002-2010 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: Category Settings View (Edit Categories View) Class Implementation |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 |
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20 #include <aknlists.h> |
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21 #include <aknview.h> |
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22 // For RD_AVKON_UNBRANCH |
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23 #include <bldvariant.hrh> |
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24 #include <AknDef.h> |
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25 #include <landmarks.rsg> |
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26 #include <lmkui.rsg> |
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27 #include "landmarks.hrh" |
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28 //#include "Landmarks.hlp.hrh" |
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29 #include <csxhelp/lm.hlp.hrh> |
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30 #include "CLmkAppUi.h" |
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31 #include "CLmkDocument.h" |
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32 #include "CLmkUiUtils.h" |
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33 #include "CLmkAppCategorySettingsImpl.h" |
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34 #include "CLmkCategorySettingsView.h" |
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35 #include "CLmkCategorySettingsContainer.h" |
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36 #include <lmkerrors.h> |
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37 |
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38 #if defined(_DEBUG) |
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39 // CONSTANTS |
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40 namespace |
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41 { |
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42 _LIT( KPanicText, "CLmkCategorySettingsContainer" ); |
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43 |
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44 void Panic( TPanicCode aReason ) |
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45 { |
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46 User::Panic( KPanicText, aReason ); |
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47 } |
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48 } // namespace |
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49 #endif |
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50 // ================= MEMBER FUNCTIONS ======================= |
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51 // ---------------------------------------------------------------------------- |
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52 // CLmkCategorySettingsContainer::NewL |
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53 // ---------------------------------------------------------------------------- |
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54 // |
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55 |
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56 // FOr landscape support |
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57 CLmkCategorySettingsContainer* CLmkCategorySettingsContainer::NewL( |
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58 MLmkKeyProcessor& aKeyProcessor, MObjectProvider* aParent, |
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59 const TRect& aRect, CAknView& aView) |
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60 { |
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61 CLmkCategorySettingsContainer* self = |
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62 new (ELeave) CLmkCategorySettingsContainer(aKeyProcessor, aView); |
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63 CleanupStack::PushL(self); |
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64 self->SetMopParent(aParent); |
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65 self->ConstructL(aRect); |
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66 CleanupStack::Pop(); // self |
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67 return self; |
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68 } |
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69 |
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70 // ---------------------------------------------------------------------------- |
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71 // CLmkCategorySettingsContainer::CLmkCategorySettingsContainer |
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72 // ---------------------------------------------------------------------------- |
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73 // |
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74 CLmkCategorySettingsContainer::CLmkCategorySettingsContainer( |
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75 MLmkKeyProcessor& aKeyProcessor, CAknView& aView) : |
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76 CLmkBaseContainer(aKeyProcessor, KLM_HLP_EDIT_CATEGORIES), iView(aView), |
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77 iCurrentIndex(0) |
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78 { |
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79 } |
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80 |
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81 // --------------------------------------------------------- |
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82 // CLmkCategorySettingsContainer::ConstructL |
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83 // Symbian 2nd phase constructor can leave. |
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84 // --------------------------------------------------------- |
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85 // |
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86 void CLmkCategorySettingsContainer::ConstructL(const TRect& aRect) |
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87 { |
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88 CLmkBaseContainer::BaseConstructL(); |
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89 CreateWindowL(); |
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90 |
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91 CreateNaviPaneL(0); |
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92 CLmkUiUtils::ChangeTitlePaneL( R_LMK_CATEGORY_SETTINGS_TITLE); |
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93 |
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94 CLmkAppUi* lmkAppUi = static_cast<CLmkAppUi*> (ViewAppUi()); |
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95 CPosLandmarkDatabase& db = lmkAppUi->Document().LmDbL(); |
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96 CLmkSender& sender = lmkAppUi->LmkSender(); |
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97 |
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98 iSelector = CLmkAppCategorySettingsImpl::NewL(db, sender, EFalse); |
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99 iSelector->SetMskObserver(this); |
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100 iListBox = &(iSelector->CreateListBoxL(this, EAknCtDoubleGraphicListBox, |
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101 #ifdef RD_SCALABLE_UI_V2 |
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102 EAknListBoxStylusMarkableList, |
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103 #else |
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104 EAknListBoxMarkableList, |
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105 #endif //RD_SCALABLE_UI_V2 |
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106 R_LMK_EMPTY_NO_CATEGORIES, R_LMK_GUIDE_NEW_CATEGORY)); |
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107 |
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108 // enable scroll arrows |
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109 CEikScrollBarFrame* sBFrame = iListBox->CreateScrollBarFrameL(ETrue); |
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110 sBFrame->SetScrollBarVisibilityL(CEikScrollBarFrame::EOn, |
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111 CEikScrollBarFrame::EAuto); |
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112 |
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113 SetRect(aRect); |
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114 ActivateL(); |
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115 } |
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116 |
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117 // ---------------------------------------------------------------------------- |
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118 // CLmkCategorySettingsContainer::~CLmkCategorySettingsContainer |
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119 // ---------------------------------------------------------------------------- |
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120 // |
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121 CLmkCategorySettingsContainer::~CLmkCategorySettingsContainer() |
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122 { |
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123 } |
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124 |
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125 // ---------------------------------------------------------------------------- |
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126 // CLmkCategorySettingsContainer::SelectorImpl |
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127 // ---------------------------------------------------------------------------- |
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128 // |
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129 CLmkAppCategorySettingsImpl& CLmkCategorySettingsContainer::SelectorImpl() |
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130 { |
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131 return *static_cast<CLmkAppCategorySettingsImpl*> (iSelector); |
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132 } |
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133 |
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134 // --------------------------------------------------------- |
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135 // CLmkCategorySettingsContainer::ListBox() |
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136 // --------------------------------------------------------- |
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137 // |
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138 CEikTextListBox& CLmkCategorySettingsContainer::ListBox() |
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139 { |
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140 __ASSERT_DEBUG(iListBox, Panic(KLmkPanicNullMember)); |
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141 return *iListBox; |
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142 } |
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143 |
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144 // --------------------------------------------------------- |
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145 // CLmkCategorySettingsContainer::OfferKeyEventL() |
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146 // --------------------------------------------------------- |
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147 // |
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148 TKeyResponse CLmkCategorySettingsContainer::OfferKeyEventL( |
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149 const TKeyEvent& aKeyEvent, TEventCode aType) |
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150 { |
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151 if (aType == EEventKey && aKeyEvent.iCode == EKeyBackspace |
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152 && MenuBar()->ItemSpecificCommandsEnabled()) |
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153 { |
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154 CLmkAppSelectorImplBase& selector = SelectorImpl(); |
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155 TInt markedCount(selector.ListMarkedItemCountL()); |
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156 //TInt visibleCount( selector.ListVisibleItemCount() ); |
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157 // if there is atleast one landmark and only one or less |
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158 // is market then EKeyOK means edit command |
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159 if (markedCount > 0) |
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160 { |
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161 selector.ProcessCommandL(ELmkCmdDeleteCat); |
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162 return EKeyWasConsumed; |
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163 } |
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164 } |
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165 return CLmkBaseContainer::OfferKeyEventL(aKeyEvent, aType); |
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166 } |
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167 |
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168 // --------------------------------------------------------- |
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169 // CLmkCategorySettingsContainer::SizeChanged() |
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170 // Called by framework when the view size is changed |
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171 // --------------------------------------------------------- |
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172 // |
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173 void CLmkCategorySettingsContainer::SizeChanged() |
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174 { |
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175 __ASSERT_DEBUG(iListBox, Panic(KLmkPanicNullMember)); |
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176 iListBox->SetRect(Rect()); |
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177 } |
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178 |
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179 // --------------------------------------------------------- |
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180 // CLmkCategorySettingsContainer::CountComponentControls() const |
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181 // --------------------------------------------------------- |
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182 // |
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183 TInt CLmkCategorySettingsContainer::CountComponentControls() const |
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184 { |
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185 //only one control allways |
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186 return 1; // return nbr of controls inside this container |
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187 } |
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188 |
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189 // --------------------------------------------------------- |
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190 // CLmkCategorySettingsContainer::ComponentControl(TInt aIndex) const |
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191 // --------------------------------------------------------- |
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192 // |
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193 CCoeControl* CLmkCategorySettingsContainer::ComponentControl(TInt /*aIndex*/) const |
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194 { |
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195 return iListBox; |
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196 } |
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197 |
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198 // --------------------------------------------------------- |
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199 // CLmkCategorySettingsContainer::MenuBar |
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200 // --------------------------------------------------------- |
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201 // |
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202 CEikMenuBar* CLmkCategorySettingsContainer::MenuBar() |
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203 { |
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204 return ViewAppUi()->View(TUid::Uid(ELmkCategorySettingsView))->MenuBar(); |
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205 } |
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206 |
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207 // --------------------------------------------------------- |
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208 // CLmkCategorySettingsContainer::ContextSpecificMenuBar |
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209 // --------------------------------------------------------- |
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210 // |
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211 TInt CLmkCategorySettingsContainer::ContextSpecificMenuBar() |
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212 { |
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213 return R_LMK_CATEGORY_SETTINGS_OK_MENUBAR; |
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214 } |
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215 |
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216 // --------------------------------------------------------- |
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217 // CLmkCategorySettingsContainer::OptionsMenuBar |
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218 // --------------------------------------------------------- |
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219 // |
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220 TInt CLmkCategorySettingsContainer::OptionsMenuBar() |
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221 { |
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222 return R_LMK_CATEGORY_SETTINGS_MENUBAR; |
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223 } |
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224 |
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225 // ----------------------------------------------------------------------------- |
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226 //CLmkCategorySettingsContainer::HandleResourceChange |
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227 // ----------------------------------------------------------------------------- |
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228 // |
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229 void CLmkCategorySettingsContainer::HandleResourceChange(TInt aType) |
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230 { |
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231 CCoeControl::HandleResourceChange(aType); |
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232 if (aType == KEikDynamicLayoutVariantSwitch || (aType |
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233 == KAknsMessageSkinChange)) |
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234 { |
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235 (static_cast<CLmkCategorySettingsView *> (&iView))->Update(); |
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236 } |
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237 if (iListBox) |
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238 { |
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239 iListBox->DrawNow(); |
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240 } |
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241 } |
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242 |
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243 // ---------------------------------------------------------------------------- |
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244 // CLmkCategorySettingsContainer::FocusChanged() |
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245 // ---------------------------------------------------------------------------- |
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246 // |
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247 void CLmkCategorySettingsContainer::FocusChanged(TDrawNow aDrawNow) |
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248 { |
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249 if (iListBox) |
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250 { |
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251 iListBox->SetFocus(IsFocused(), aDrawNow); |
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252 } |
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253 } |
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254 // ---------------------------------------------------------------------------- |
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255 // CLmkCategorySettingsContainer::UpdateMskContainer() |
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256 // ---------------------------------------------------------------------------- |
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257 // |
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258 void CLmkCategorySettingsContainer::UpdateMskContainerL() |
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259 { |
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260 CLmkBaseView* view = reinterpret_cast<CLmkBaseView*> (&iView); |
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261 view->UpdateMskViewL(EContextMenu); |
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262 } |
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263 |
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264 // ---------------------------------------------------------------------------- |
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265 // CLmkCategorySettingsContainer::ResolveMskDisplayItem() |
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266 // ---------------------------------------------------------------------------- |
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267 // |
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268 TLmkMskDispItem CLmkCategorySettingsContainer::ResolveMskDisplayItem() |
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269 { |
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270 TLmkMskDispItem dispItem = EContextMenu; |
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271 if (SelectorImpl().ListVisibleItemCount() == 0) |
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272 { |
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273 dispItem = ENoMsk; |
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274 } |
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275 return dispItem; |
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276 } |
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277 |
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278 #ifdef RD_SCALABLE_UI_V2 |
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279 // --------------------------------------------------------- |
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280 // CLmkCategorySettingsContainer::SetListBoxObserver |
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281 // --------------------------------------------------------- |
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282 // |
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283 void CLmkCategorySettingsContainer::SetListBoxObserver(MEikListBoxObserver* aObserver) |
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284 { |
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285 __ASSERT_DEBUG( aObserver, Panic( KLmkPanicNullMember ) ); |
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286 iListBox->SetListBoxObserver(aObserver); |
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287 } |
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288 |
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289 // --------------------------------------------------------- |
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290 // CLmkCategorySettingsContainer::HandlePoineteventL |
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291 // --------------------------------------------------------- |
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292 // |
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293 void CLmkCategorySettingsContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
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294 { |
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295 CCoeControl::HandlePointerEventL(aPointerEvent); |
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296 // if(aPointerEvent.iType == TPointerEvent::EButton1Up) |
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297 // { |
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298 // TInt currIndex1 = iListBox->CurrentItemIndex(); |
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299 // if( currIndex1 >=0 ) |
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300 // { |
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301 // CEikMenuBar* menubar = MenuBar(); |
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302 // if ( menubar ) |
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303 // { |
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304 // menubar->SetContextMenuTitleResourceId(R_LMK_CATEGORY_SETTINGS_OK_MENUBAR); |
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305 // TRAP_IGNORE( menubar->TryDisplayContextMenuBarL() ); |
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306 // } |
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307 // } |
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308 // } |
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309 } |
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310 #endif//RD_SCALABLE_UI_V2 |
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311 // End of File |
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