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 |
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18 |
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19 #include <peninputdropdownlistcontext.h> |
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20 |
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21 #include "peninputlistonerowrollwithiconwithbubble.h" |
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22 #include "peninputcandidate.h" |
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23 #include "peninputdropdownlist.h" |
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24 #include "peninputlayout.h" |
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25 |
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26 const TInt KInvalidCandIndex = -1; |
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27 |
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28 // ======== MEMBER FUNCTIONS ======== |
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29 |
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30 // Implementation of Class CListOneRowRollWithIconWithBubble |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CListOneRowRollWithIconWithBubble::NewL |
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34 // factory function |
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35 // (other items were commented in a header). |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CListOneRowRollWithIconWithBubble* CListOneRowRollWithIconWithBubble::NewL(CListManager* aManager, |
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39 MFepCtrlDropdownListContext* aOwner) |
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40 { |
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41 CListOneRowRollWithIconWithBubble* self = new (ELeave) CListOneRowRollWithIconWithBubble(aManager, aOwner); |
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42 CleanupStack::PushL(self); |
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43 self->ConstructL(); |
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44 CleanupStack::Pop(); |
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45 return self; |
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46 } |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CListOneRowRollWithIconWithBubble::~CListOneRowRollWithIconWithBubble |
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50 // desstrutor function |
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51 // (other items were commented in a header). |
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52 // ----------------------------------------------------------------------------- |
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53 // |
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54 CListOneRowRollWithIconWithBubble::~CListOneRowRollWithIconWithBubble() |
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55 { |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CListOneRowRollWithIconWithBubble::CListOneRowRollWithIconWithBubble |
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60 // C++ default constructor can NOT contain any code, that |
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61 // might leave |
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62 // (other items were commented in a header). |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 CListOneRowRollWithIconWithBubble::CListOneRowRollWithIconWithBubble(CListManager* aManager, |
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66 MFepCtrlDropdownListContext* aOwner): |
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67 CListOneRowRollWithIcon(aManager, aOwner) |
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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 // CListOneRowRollWithIconWithBubble::HandlePointerDownL |
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73 // handle pointer down function |
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74 // (other items were commented in a header). |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 void CListOneRowRollWithIconWithBubble::HandlePointerDownL(const TPoint& aPoint) |
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78 { |
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79 // Pass the event first to the base |
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80 CList::HandlePointerDownL(aPoint); |
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81 |
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82 // If click in NextButton, and it is not disable, then do |
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83 if (iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable) |
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84 { |
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85 #ifdef RD_TACTILE_FEEDBACK |
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86 static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()-> |
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87 DoTactileFeedback(ETouchFeedbackBasic); |
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88 #endif |
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89 |
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90 // If click in down button and the down button is enabled |
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91 iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); |
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92 iIndicateButtonClicked = ETrue; |
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93 DrawSelection(iClickedRect, ETrue); |
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94 } |
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95 else |
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96 { |
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97 TInt index = -1; |
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98 CCandidate* candidate = FindCandidate(aPoint, index); |
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99 if(candidate) |
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100 { |
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101 iOwner->DrawBubble(iClickedRect, candidate->GetCandidate()); |
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102 } |
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103 } |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CListOneRowRollWithIconWithBubble::HandlePointerUpL |
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108 // handle pointer up function |
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109 // (other items were commented in a header). |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 void CListOneRowRollWithIconWithBubble::HandlePointerUpL(const TPoint& aPoint) |
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113 { |
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114 iIndicateButtonClicked = EFalse; |
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115 |
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116 if (!iClickedRect.IsEmpty()) |
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117 { |
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118 // Find out which rectangle was clicked and save it for |
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119 // later usage (HandlePointerUpL) |
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120 if (iContentRect.Contains(aPoint)) |
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121 { |
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122 // The point is inside the content rect |
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123 // Check whether the point is inside the same last clicked |
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124 // candidate rectangle |
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125 if (iClickedRect.Contains(aPoint)) |
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126 { |
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127 if (iClickedCandidateIndex != KErrNotFound) |
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128 { |
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129 // Redraw the selected aread |
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130 DrawSelection(iClickedRect, EFalse); |
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131 |
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132 // We have selected a candidate and iClickedCandidateIndex is the selected Index. |
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133 // Then send message to plugin |
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134 CCandidate* candidate = iOwner->GetCandidate(iClickedCandidateIndex); |
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135 if ( candidate ) |
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136 { |
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137 iOwner->ReportCandidateSelectEventL(candidate->GetCandidate(), |
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138 iClickedCandidateIndex); |
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139 } |
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140 } |
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141 } |
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142 } |
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143 else if ((iNavigationNextRect == iClickedRect) && !iNextButtonDisable) |
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144 { |
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145 TInt originalFirstCandIndex = iOwner->GetOriginalFirstCandIdx(); |
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146 |
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147 if ((iOwner->ListType() == CFepCtrlDropdownList::EListExpandableRollWithIconWithBubble) && |
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148 (originalFirstCandIndex != KInvalidCandIndex)) |
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149 { |
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150 iOwner->AutoChangeActiveList(originalFirstCandIndex); |
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151 } |
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152 else |
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153 { |
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154 iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); |
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155 } |
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156 |
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157 iOwner->SetCapture(ETrue); |
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158 } |
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159 |
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160 iClickedRect = KEmptyRect; |
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161 } |
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162 iOwner->ClearBubble(); |
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163 } |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CListOneRowRollWithIconWithBubble::HandlePointerDragL |
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167 // handle pointer drag function |
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168 // (other items were commented in a header). |
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169 // ----------------------------------------------------------------------------- |
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170 // |
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171 void CListOneRowRollWithIconWithBubble::HandlePointerDragL(const TPoint& aPoint) |
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172 { |
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173 // Pass the event first to the base |
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174 CList::HandlePointerDragL(aPoint); |
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175 |
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176 if (iIndicateButtonClicked) // clicked rect is not outside the whole DDL |
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177 { |
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178 if ( iNavigationRect.Contains(aPoint) ) |
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179 { |
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180 iOwner->ClearBubble(); |
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181 |
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182 if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable && |
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183 iNavigationNextRect != iClickedRect ) |
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184 { |
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185 // If click in down button and the down button is enabled |
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186 iMoveLatestRect = iClickedRect; |
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187 iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); |
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188 } |
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189 } |
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190 else if (iContentRect.Contains(aPoint)) |
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191 { |
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192 CCandidate* candidate = FindCandidate(aPoint, iClickedCandidateIndex); |
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193 |
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194 if ( candidate ) |
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195 { |
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196 // If click in candidates area |
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197 if(iClickedRect != candidate->GetRect()) |
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198 { |
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199 // Reset clicked rect when move to other candidate. |
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200 iMoveLatestRect = iClickedRect; |
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201 iClickedRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size()); |
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202 |
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203 iOwner->ClearBubble(); |
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204 iOwner->DrawBubble(iClickedRect, candidate->GetCandidate()); |
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205 } |
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206 } |
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207 else |
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208 { |
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209 iOwner->ClearBubble(); |
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210 iMoveLatestRect = iClickedRect; |
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211 |
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212 iClickedRect = KEmptyRect; |
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213 } |
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214 } |
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215 else |
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216 { |
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217 CompareRect(iClickedRect, iMoveLatestRect); |
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218 iOwner->ClearBubble(); |
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219 iClickedRect = KEmptyRect; |
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220 iMoveLatestRect = iClickedRect; |
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221 } |
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222 |
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223 CompareRect(iMoveLatestRect, iClickedRect); |
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224 } |
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225 } |
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226 |
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227 // ----------------------------------------------------------------------------- |
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228 // CListOneRowRollWithIconWithBubble::HandlePointerLeave |
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229 // handle pointer leave function |
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230 // (other items were commented in a header). |
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231 // ----------------------------------------------------------------------------- |
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232 // |
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233 void CListOneRowRollWithIconWithBubble::HandlePointerLeave(const TPoint& /*aPoint*/) |
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234 { |
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235 iMoveLatestRect = iClickedRect; |
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236 iClickedRect = KEmptyRect; |
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237 DrawSelection( iMoveLatestRect, EFalse ); |
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238 DrawHighightCell(iMoveLatestRect, ETrue); |
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239 } |
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240 |
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241 // ----------------------------------------------------------------------------- |
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242 // CListOneRowRollWithIconWithBubble::CompareRect |
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243 // Compare src and des rect |
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244 // (other items were commented in a header). |
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245 // ----------------------------------------------------------------------------- |
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246 // |
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247 TBool CListOneRowRollWithIconWithBubble::CompareRect(const TRect& aSrcRect, const TRect& aDesRect) |
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248 { |
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249 if(aSrcRect != aDesRect) |
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250 { |
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251 DrawSelection(aDesRect, ETrue); |
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252 DrawSelection(aSrcRect, EFalse); |
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253 DrawHighightCell(aSrcRect, ETrue); |
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254 } |
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255 |
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256 return EFalse; |
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257 |
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258 } |
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259 |
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260 // End Of File |
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