1 /* |
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2 * Copyright (c) 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: |
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15 * |
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16 */ |
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17 #include <peninputdropdownlistcontext.h> |
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18 |
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19 #include "peninputlistonerowrollwithicon.h" |
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20 #include "peninputcandidate.h" |
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21 #include "peninputdropdownlist.h" |
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22 #include "peninputlayout.h" |
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23 |
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24 const TInt KInvalidCandIndex = -1; |
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25 |
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26 CListOneRowRollWithIcon* CListOneRowRollWithIcon::NewL(CListManager* aManager, |
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27 MFepCtrlDropdownListContext* aOwner) |
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28 { |
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29 CListOneRowRollWithIcon* self = new (ELeave) CListOneRowRollWithIcon(aManager, aOwner); |
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30 CleanupStack::PushL(self); |
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31 self->ConstructL(); |
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32 CleanupStack::Pop(); |
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33 return self; |
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34 } |
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35 |
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36 CListOneRowRollWithIcon::~CListOneRowRollWithIcon() |
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37 { |
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38 } |
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39 |
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40 CListOneRowRollWithIcon::CListOneRowRollWithIcon(CListManager* aManager, |
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41 MFepCtrlDropdownListContext* aOwner): |
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42 CListOneRowWithIcon(aManager, aOwner) |
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43 { |
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44 } |
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45 |
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46 // not needed anymore |
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47 // if candidate not enough to fill one row, |
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48 // just dim next button, but not hide it |
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49 /* |
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50 void CListOneRowRollWithIcon::Draw() |
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51 { |
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52 CList::Draw(); |
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53 DrawCandidates(); |
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54 |
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55 if (!iNextButtonDisable) |
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56 { |
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57 //Clear bg for iNavigationNextRect |
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58 iOwner->Gc()->SetPenSize(iOwner->GetPenSize()); |
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59 iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen); |
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60 |
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61 iOwner->Gc()->SetPenColor(iOwner->GetBorderColor()); |
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62 iOwner->Gc()->SetBrushColor(iOwner->GetBgColor()); |
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63 iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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64 iOwner->Gc()->DrawRect( iNavigationNextRect ); |
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65 |
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66 TRect rect = iNavigationNextRect; |
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67 rect.Shrink(1, 1); |
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68 |
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69 iOwner->Gc()->DrawBitmapMasked(rect, |
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70 iBButtonDown, |
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71 iBButtonDown->SizeInPixels(), |
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72 iBButtonMaskDown, |
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73 ETrue); |
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74 } |
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75 |
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76 iOwner->Invalidate(iRect); |
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77 } |
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78 */ |
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79 |
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80 void CListOneRowRollWithIcon::HandlePointerDownL(const TPoint& aPoint) |
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81 { |
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82 // Pass the event first to the base |
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83 CList::HandlePointerDownL(aPoint); |
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84 |
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85 // If click in NextButton, and it is not disable, then do |
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86 if (iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable) |
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87 { |
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88 #ifdef RD_TACTILE_FEEDBACK |
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89 static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()-> |
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90 DoTactileFeedback(ETouchFeedbackBasic); |
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91 #endif //RD_TACTILE_FEEDBACK |
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92 // If click in down button and the down button is enabled |
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93 iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); |
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94 iIndicateButtonClicked = ETrue; |
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95 DrawSelection(iClickedRect, ETrue); |
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96 } |
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97 } |
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98 |
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99 void CListOneRowRollWithIcon::HandlePointerUpL(const TPoint& aPoint) |
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100 { |
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101 iIndicateButtonClicked = EFalse; |
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102 |
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103 if (!iClickedRect.IsEmpty()) |
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104 { |
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105 // Find out which rectangle was clicked and save it for |
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106 // later usage (HandlePointerUpL) |
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107 if (iContentRect.Contains(aPoint)) |
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108 { |
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109 // The point is inside the content rect |
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110 // Check whether the point is inside the same last clicked |
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111 // candidate rectangle |
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112 if (iClickedRect.Contains(aPoint)) |
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113 { |
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114 if (iClickedCandidateIndex != KErrNotFound) |
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115 { |
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116 // Redraw the selected aread |
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117 DrawSelection(iClickedRect, EFalse); |
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118 |
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119 // We have selected a candidate and iClickedCandidateIndex is the selected Index. |
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120 // Then send message to plugin |
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121 CCandidate* candidate = iOwner->GetCandidate(iClickedCandidateIndex); |
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122 if ( candidate ) |
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123 { |
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124 iOwner->ReportCandidateSelectEventL(candidate->GetCandidate(), |
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125 iClickedCandidateIndex); |
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126 } |
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127 } |
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128 } |
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129 } |
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130 else if ((iNavigationNextRect == iClickedRect) && !iNextButtonDisable) |
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131 { |
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132 TInt originalFirstCandIndex = iOwner->GetOriginalFirstCandIdx(); |
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133 |
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134 if ((iOwner->ListType() == CFepCtrlDropdownList::EListExpandableRollWithIcon) && |
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135 (originalFirstCandIndex != KInvalidCandIndex)) |
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136 { |
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137 iOwner->AutoChangeActiveList(originalFirstCandIndex); |
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138 } |
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139 else |
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140 { |
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141 iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); |
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142 } |
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143 |
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144 iOwner->SetCapture(ETrue); |
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145 } |
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146 |
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147 iClickedRect = KEmptyRect; |
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148 } |
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149 } |
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150 |
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151 void CListOneRowRollWithIcon::HandlePointerDragL(const TPoint& aPoint) |
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152 { |
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153 // Pass the event first to the base |
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154 CList::HandlePointerDragL(aPoint); |
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155 |
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156 if (iIndicateButtonClicked) // clicked rect is not outside the whole DDL |
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157 { |
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158 iMoveLatestRect = KEmptyRect; |
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159 |
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160 if (iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable) |
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161 { |
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162 // If click in down button and the down button is enabled |
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163 iMoveLatestRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); |
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164 } |
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165 else if (iContentRect.Contains(aPoint)) |
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166 { |
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167 TInt index = -1; |
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168 CCandidate* candidate = FindCandidate(aPoint, index); |
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169 |
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170 if ( candidate ) |
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171 { |
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172 // If click in candidates area |
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173 iMoveLatestRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size()); |
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174 } |
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175 else |
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176 { |
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177 iMoveLatestRect = KEmptyRect; |
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178 } |
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179 } |
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180 |
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181 CompareRect(iMoveLatestRect, iClickedRect); |
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182 } |
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183 } |
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184 |
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185 void CListOneRowRollWithIcon::SetHighlightCell(const TInt aCellIndex, |
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186 TBool aHighlight, |
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187 TBool aForceDraw) |
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188 { |
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189 if (aCellIndex < iOwner->GetLastCandidateIndex()) |
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190 { |
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191 CList::SetHighlightCell(aCellIndex, aHighlight, aForceDraw); |
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192 } |
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193 else if ((iOwner->GetLastCandidateIndex() > 0) && |
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194 aHighlight) |
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195 { |
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196 TInt originalFirstCandIndex = iOwner->GetOriginalFirstCandIdx(); |
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197 |
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198 iOwner->SetUpdateListReDrawFlag(EFalse); |
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199 |
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200 if ((iOwner->ListType() == CFepCtrlDropdownList::EListExpandableRollWithIcon) && |
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201 (originalFirstCandIndex != KInvalidCandIndex)) |
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202 { |
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203 iOwner->AutoChangeActiveList(originalFirstCandIndex); |
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204 } |
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205 else |
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206 { |
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207 iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); |
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208 } |
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209 |
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210 TRAP_IGNORE(iOwner->ActiveList()->SetNextPageHighlightCellAfterOnePageL(aCellIndex)); |
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211 |
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212 iOwner->SetUpdateListReDrawFlag(ETrue); |
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213 } |
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214 } |
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215 |
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216 // End Of File |
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