1 /* |
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2 * Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "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: Multi rows list with icon for drop-down list objects |
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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 |
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20 #include <fbs.h> |
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21 #include <AknsUtils.h> |
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22 #include <AknLayoutDef.h> |
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23 #include <peninputdropdownlistcontext.h> |
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24 #include <peninputdropdownlist.h> |
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25 #include <AknsDrawUtils.h> |
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26 #include "peninputlistmultirowwithicon.h" |
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27 #include "peninputlayout.h" |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 // Implementation of Class CListMultiRowWithIcon |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CListMultiRowWithIcon::CListMultiRowWithIcon |
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35 // C++ default constructor can NOT contain any code, that |
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36 // might leave |
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37 // (other items were commented in a header). |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CListMultiRowWithIcon::CListMultiRowWithIcon(CListManager* aManager, |
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41 MFepCtrlDropdownListContext *aOwner) |
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42 : CList(aManager, aOwner) |
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43 { |
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44 iIsMultiRows = ETrue; |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CListMultiRowWithIcon::NewL |
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49 // factory function |
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50 // (other items were commented in a header). |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CListMultiRowWithIcon* CListMultiRowWithIcon::NewL(CListManager* aManager, |
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54 MFepCtrlDropdownListContext *aOwner) |
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55 { |
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56 CListMultiRowWithIcon* self = new (ELeave) CListMultiRowWithIcon(aManager, aOwner); |
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57 CleanupStack::PushL(self); |
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58 self->ConstructL(); |
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59 CleanupStack::Pop(); |
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60 return self; |
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61 } |
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62 |
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63 // ----------------------------------------------------------------------------- |
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64 // CListMultiRowWithIcon::~CListMultiRowWithIcon |
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65 // desstrutor function |
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66 // (other items were commented in a header). |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 CListMultiRowWithIcon::~CListMultiRowWithIcon() |
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70 { |
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71 } |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CListMultiRowWithIcon::HandlePointerDownL |
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75 // handle pointer down |
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76 // (other items were commented in a header). |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 void CListMultiRowWithIcon::HandlePointerDownL(const TPoint& aPoint) |
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80 { |
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81 CList::HandlePointerDownL(aPoint); |
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82 |
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83 // also consider fuzzy boundry of drop down list |
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84 TRect fuzzyrect = iRect; |
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85 fuzzyrect.Grow(iOwner->FuzzyBoundry(), iOwner->FuzzyBoundry()); |
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86 |
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87 if (!fuzzyrect.Contains(aPoint)) |
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88 { |
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89 iOwner->SetCapture(EFalse); |
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90 iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); |
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91 return; |
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92 } |
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93 |
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94 // If click in navigation rect and NextButton is not disable, then do |
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95 if ( iNavigationRect.Contains(aPoint) ) |
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96 { |
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97 if ( iNavigationCloseRect.Contains(aPoint) && !iCloseButtonDisable ) |
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98 { |
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99 #ifdef RD_TACTILE_FEEDBACK |
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100 static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()-> |
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101 DoTactileFeedback(ETouchFeedbackBasic); |
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102 #endif //RD_TACTILE_FEEDBACK |
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103 |
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104 iClickedRect.SetRect(iNavigationCloseRect.iTl, iNavigationCloseRect.iBr); |
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105 iIndicateButtonClicked = ETrue; |
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106 DrawSelection(iClickedRect, ETrue); |
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107 } |
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108 else if (!iOwner->PageCtrlShown()) |
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109 { |
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110 iClickedRect = KDummyRect; |
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111 return; |
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112 } |
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113 else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable ) |
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114 { |
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115 #ifdef RD_TACTILE_FEEDBACK |
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116 static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()-> |
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117 DoTactileFeedback(ETouchFeedbackBasic); |
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118 #endif //RD_TACTILE_FEEDBACK |
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119 |
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120 iClickedRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr); |
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121 iIndicateButtonClicked = ETrue; |
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122 DrawSelection(iClickedRect, ETrue); |
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123 } |
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124 else if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable ) |
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125 { |
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126 #ifdef RD_TACTILE_FEEDBACK |
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127 static_cast<CFepCtrlDropdownList*>(iOwner)->UiLayout()-> |
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128 DoTactileFeedback(ETouchFeedbackBasic); |
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129 #endif //RD_TACTILE_FEEDBACK |
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130 |
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131 |
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132 iClickedRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); |
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133 iIndicateButtonClicked = ETrue; |
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134 DrawSelection(iClickedRect, ETrue); |
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135 } |
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136 else |
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137 { |
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138 iClickedRect = KDummyRect; |
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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 // ----------------------------------------------------------------------------- |
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144 // CListMultiRowWithIcon::HandlePointerDragL |
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145 // handle pointer drag function |
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146 // (other items were commented in a header). |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 void CListMultiRowWithIcon::HandlePointerDragL(const TPoint& aPoint) |
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150 { |
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151 // Pass the event first to the base |
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152 CList::HandlePointerDragL(aPoint); |
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153 |
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154 if ( !iClickedRect.IsEmpty() ) // clicked rect is not outside the whole DDL |
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155 { |
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156 TInt index = -1; |
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157 CCandidate* candidate = FindCandidate(aPoint, index); |
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158 |
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159 iMoveLatestRect = KEmptyRect; |
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160 |
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161 if ( candidate ) |
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162 { |
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163 iMoveLatestRect.SetRect(candidate->GetRect().iTl, candidate->GetRect().Size()); |
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164 } |
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165 else if ( iNavigationRect.Contains(aPoint) ) |
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166 { |
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167 if ( iNavigationCloseRect.Contains(aPoint) && !iCloseButtonDisable ) |
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168 { |
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169 iMoveLatestRect.SetRect(iNavigationCloseRect.iTl, iNavigationCloseRect.iBr); |
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170 } |
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171 else if (!iOwner->PageCtrlShown()) |
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172 { |
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173 return; |
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174 } |
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175 else if ( iNavigationPreviousRect.Contains(aPoint) && !iPreviousButtonDisable ) |
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176 { |
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177 iMoveLatestRect.SetRect(iNavigationPreviousRect.iTl, iNavigationPreviousRect.iBr); |
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178 } |
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179 else if ( iNavigationNextRect.Contains(aPoint) && !iNextButtonDisable ) |
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180 { |
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181 iMoveLatestRect.SetRect(iNavigationNextRect.iTl, iNavigationNextRect.iBr); |
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182 } |
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183 } |
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184 |
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185 CompareRect(iMoveLatestRect, iClickedRect); |
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186 } |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CListMultiRowWithIcon::HandlePointerUpL |
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191 // handle pointer up function |
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192 // (other items were commented in a header). |
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193 // ----------------------------------------------------------------------------- |
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194 // |
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195 void CListMultiRowWithIcon::HandlePointerUpL(const TPoint& aPoint) |
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196 { |
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197 // Reset the button clicked flag to EFalse |
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198 iIndicateButtonClicked = EFalse; |
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199 |
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200 #ifdef __WINS__ |
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201 // in emulator, double click will be treated as: |
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202 // 1 pointer down and 2 pointer up, which will cause error |
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203 if (iClickedRect.IsEmpty() && ((CFepUiBaseCtrl*)iOwner)->PointerDown()) |
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204 #else |
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205 if (iClickedRect.IsEmpty()) |
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206 #endif // __WINS__ |
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207 { |
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208 iOwner->SetCapture(EFalse); |
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209 // Change active list object ie. close the dd-list |
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210 iOwner->AutoChangeActiveList( iOwner->GetFirstCandidateIndex() ); |
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211 } |
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212 else |
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213 { |
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214 if ( iContentRect.Contains(aPoint) ) |
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215 { |
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216 if ( iClickedRect.Contains(aPoint) ) |
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217 { |
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218 // Redraw the selected aread |
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219 DrawSelection(iClickedRect, EFalse); |
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220 |
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221 iOwner->SetCapture(EFalse); |
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222 |
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223 // We have selected a candidate and iClickedCandidateIndex is the selected Index. |
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224 // Send the candidate to others |
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225 if (iClickedCandidateIndex != KErrNotFound) |
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226 { |
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227 iOwner->AutoChangeActiveList( iOwner->GetFirstCandidateIndex() ); |
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228 CCandidate* candidate = iOwner->GetCandidate(iClickedCandidateIndex); |
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229 if ( candidate ) |
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230 { |
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231 iOwner->ReportCandidateSelectEventL(candidate->GetCandidate(), |
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232 iClickedCandidateIndex); |
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233 } |
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234 } |
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235 } |
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236 } |
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237 else if ( iNavigationCloseRect.Contains(aPoint) ) |
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238 { |
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239 if ( iNavigationCloseRect == iClickedRect ) |
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240 { |
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241 iOwner->SetCapture(EFalse); |
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242 iOwner->AutoChangeActiveList(iOwner->GetFirstCandidateIndex()); |
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243 } |
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244 } |
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245 else if (!iOwner->PageCtrlShown()) |
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246 { |
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247 iClickedRect = KEmptyRect; |
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248 return; |
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249 } |
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250 else if ( iNavigationNextRect.Contains(aPoint) ) |
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251 { |
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252 if ( iNavigationNextRect == iClickedRect ) |
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253 { |
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254 iOwner->NotifyGetNextPage(); |
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255 UpdateListL(); |
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256 } |
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257 } |
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258 else if ( iNavigationPreviousRect.Contains(aPoint) ) |
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259 { |
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260 if ( iNavigationPreviousRect == iClickedRect ) |
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261 { |
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262 // Change page to previous |
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263 iOwner->NotifyGetPreviousPage(); // do nothing, just to avoid clear candidate |
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264 |
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265 TInt firstIndex = 0; |
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266 TInt lastIndex = 0; |
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267 |
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268 if (iOwner->GetPages()->GetPreviousIndex(iOwner->GetLastCandidateIndex(), |
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269 firstIndex,lastIndex)) |
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270 { |
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271 iOwner->SetFirstCandidateIndex(firstIndex); |
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272 iOwner->SetLastCandidateIndex(lastIndex); |
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273 } |
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274 |
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275 UpdateListL(ETrue, EFalse); |
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276 } |
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277 } |
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278 |
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279 iClickedRect = KEmptyRect; |
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280 } |
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281 } |
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282 |
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283 // ----------------------------------------------------------------------------- |
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284 // CListMultiRowWithIcon::Draw |
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285 // draw the list |
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286 // (other items were commented in a header). |
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287 // ----------------------------------------------------------------------------- |
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288 // |
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289 void CListMultiRowWithIcon::Draw() |
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290 { |
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291 // Call draw in base class; |
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292 CList::Draw(); |
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293 |
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294 DrawCandidates(); |
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295 |
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296 const CFbsBitmap* bitmapBg = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapListBg); |
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297 const CFbsBitmap* bitmapBgMask = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapListBgMask); |
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298 |
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299 if (!bitmapBg || !bitmapBgMask) |
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300 { |
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301 iOwner->Gc()->SetPenSize(iOwner->GetPenSize()); |
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302 if ((iOwner->GetCellHorizontalMargin() == 0) && (iOwner->GetCellVerticalMargin() == 0)) |
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303 { |
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304 iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen); |
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305 } |
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306 else |
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307 { |
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308 iOwner->Gc()->SetPenStyle(CGraphicsContext::ENullPen); |
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309 } |
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310 |
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311 iOwner->Gc()->SetPenColor(iOwner->GetBorderColor()); |
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312 iOwner->Gc()->SetBrushColor(iOwner->GetBgColor()); |
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313 iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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314 |
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315 // Draw the rect for navi |
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316 iOwner->Gc()->DrawRect(iNavigationRect); |
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317 } |
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318 else |
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319 { |
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320 iOwner->Gc()->DrawBitmapMasked(iNavigationRect, bitmapBg, |
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321 bitmapBg->SizeInPixels(), bitmapBgMask, ETrue); |
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322 |
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323 } |
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324 |
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325 iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen); |
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326 |
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327 // First draw down button |
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328 if ( iBButtonClose ) |
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329 { |
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330 //mask bitmaps |
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331 TRect rect = iNavigationCloseRect; |
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332 |
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333 if (iDropdownListDrawInfo.iSupportSkin) |
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334 { |
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335 TRect innerRect = rect; |
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336 innerRect.Shrink( 4, 4 ); |
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337 |
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338 // ----- draw bitmaps ----- |
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339 |
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340 |
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341 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
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342 *iOwner->Gc(), |
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343 rect, |
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344 innerRect, |
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345 iDropdownListDrawInfo.iNormalBtnImgID, |
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346 KAknsIIDDefault ); |
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347 |
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348 |
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349 iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask); |
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350 |
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351 TRect srcRect( TPoint( 0, 0 ), iBButtonClose->SizeInPixels() ); |
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352 |
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353 iOwner->Gc()->BitBltMasked( iNavigationCloseRect.iTl, |
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354 iBButtonClose, |
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355 srcRect, |
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356 iBButtonMaskClose, |
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357 EFalse); |
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358 } |
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359 else |
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360 { |
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361 // Draw the rect for navi next |
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362 iOwner->Gc()->DrawLine(TPoint(iNavigationCloseRect.iTl.iX, iNavigationCloseRect.iBr.iY), |
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363 iNavigationCloseRect.iBr); |
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364 |
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365 if (iOwner->GetCellHorizontalMargin() != 0) |
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366 { |
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367 iOwner->Gc()->DrawLine(iNavigationCloseRect.iTl, |
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368 TPoint(iNavigationCloseRect.iTl.iX, |
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369 iNavigationCloseRect.iBr.iY)); |
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370 iOwner->Gc()->DrawLine(TPoint(iNavigationCloseRect.iBr.iX, |
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371 iNavigationCloseRect.iTl.iY), |
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372 iNavigationCloseRect.iBr); |
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373 } |
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374 |
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375 if (iOwner->GetCellVerticalMargin() != 0) |
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376 { |
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377 iOwner->Gc()->DrawLine(iNavigationCloseRect.iTl, |
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378 TPoint(iNavigationCloseRect.iBr.iX, |
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379 iNavigationCloseRect.iTl.iY)); |
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380 } |
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381 |
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382 |
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383 rect.Shrink(TSize(1,1)); |
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384 rect.iBr.iY = rect.iBr.iY + 1; |
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385 |
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386 if (iOwner->GetCellHorizontalMargin() != 0) |
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387 { |
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388 rect.iBr.iX = rect.iBr.iX + 1; |
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389 } |
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390 |
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391 iOwner->Gc()->DrawBitmapMasked(rect, iBButtonClose, |
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392 iBButtonClose->SizeInPixels(), iBButtonMaskClose, ETrue); |
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393 } |
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394 } |
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395 |
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396 if (!iOwner->PageCtrlShown()) |
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397 { |
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398 iOwner->Invalidate(iRect); |
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399 return; |
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400 } |
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401 |
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402 // First draw down button |
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403 if ( iBButtonDown ) |
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404 { |
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405 //mask bitmaps |
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406 TRect rect = iNavigationNextRect; |
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407 |
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408 if (iDropdownListDrawInfo.iSupportSkin) |
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409 { |
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410 TRect innerRect = rect; |
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411 innerRect.Shrink( 4, 4 ); |
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412 |
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413 // ----- draw bitmaps ----- |
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414 |
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415 |
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416 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
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417 *iOwner->Gc(), |
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418 rect, |
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419 innerRect, |
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420 iDropdownListDrawInfo.iNormalBtnImgID, |
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421 KAknsIIDDefault ); |
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422 |
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423 |
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424 iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask); |
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425 |
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426 TRect srcRect( TPoint( 0, 0 ), iBButtonDown->SizeInPixels() ); |
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427 |
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428 iOwner->Gc()->BitBltMasked( iNavigationNextRect.iTl, |
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429 iBButtonDown, |
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430 srcRect, |
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431 iBButtonMaskDown, |
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432 EFalse); |
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433 } |
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434 else |
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435 { |
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436 // Draw the rect for navi next |
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437 iOwner->Gc()->DrawLine(iNavigationNextRect.iTl, |
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438 TPoint(iNavigationNextRect.iBr.iX, iNavigationNextRect.iTl.iY)); |
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439 |
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440 if (iOwner->GetCellHorizontalMargin() != 0) |
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441 { |
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442 iOwner->Gc()->DrawLine(iNavigationNextRect.iTl, |
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443 TPoint(iNavigationNextRect.iTl.iX, iNavigationNextRect.iBr.iY)); |
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444 iOwner->Gc()->DrawLine(TPoint(iNavigationNextRect.iBr.iX, iNavigationNextRect.iTl.iY), |
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445 iNavigationNextRect.iBr); |
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446 } |
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447 |
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448 if (iOwner->GetCellVerticalMargin() != 0) |
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449 { |
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450 iOwner->Gc()->DrawLine(TPoint(iNavigationNextRect.iTl.iX, iNavigationNextRect.iBr.iY), |
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451 iNavigationNextRect.iBr); |
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452 } |
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453 |
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454 rect.Shrink(TSize(1,1)); |
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455 |
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456 if (iOwner->GetCellHorizontalMargin() != 0) |
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457 { |
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458 rect.iBr.iX = rect.iBr.iX + 1; |
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459 } |
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460 |
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461 if (iOwner->GetCellVerticalMargin() != 0) |
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462 { |
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463 rect.iBr.iY = rect.iBr.iY + 1; |
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464 } |
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465 |
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466 iOwner->Gc()->DrawBitmapMasked(rect, iBButtonDown, |
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467 iBButtonDown->SizeInPixels(), iBButtonMaskDown, ETrue); |
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468 } |
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469 } |
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470 |
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471 // Second draw up button |
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472 if ( iBButtonUp ) |
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473 { |
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474 //mask bitmaps |
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475 TRect rect = iNavigationPreviousRect; |
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476 |
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477 if (iDropdownListDrawInfo.iSupportSkin) |
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478 { |
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479 TRect innerRect = rect; |
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480 innerRect.Shrink( 4, 4 ); |
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481 |
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482 // ----- draw bitmaps ----- |
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483 |
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484 |
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485 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
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486 *iOwner->Gc(), |
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487 rect, |
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488 innerRect, |
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489 iDropdownListDrawInfo.iNormalBtnImgID, |
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490 KAknsIIDDefault ); |
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491 |
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492 |
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493 iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask); |
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494 |
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495 TRect srcRect( TPoint( 0, 0 ), iBButtonMaskUp->SizeInPixels() ); |
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496 |
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497 iOwner->Gc()->BitBltMasked( iNavigationPreviousRect.iTl, |
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498 iBButtonUp, |
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499 srcRect, |
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500 iBButtonMaskUp, |
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501 EFalse); |
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502 } |
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503 |
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504 else |
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505 { |
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506 // Draw the rect for navi next |
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507 iOwner->Gc()->DrawLine(TPoint(iNavigationPreviousRect.iTl.iX, |
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508 iNavigationPreviousRect.iBr.iY), |
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509 iNavigationPreviousRect.iBr ); |
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510 |
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511 if (iOwner->GetCellHorizontalMargin() != 0) |
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512 { |
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513 iOwner->Gc()->DrawLine(iNavigationPreviousRect.iTl, |
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514 TPoint(iNavigationPreviousRect.iTl.iX, iNavigationPreviousRect.iBr.iY)); |
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515 iOwner->Gc()->DrawLine( |
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516 TPoint(iNavigationPreviousRect.iBr.iX, iNavigationPreviousRect.iTl.iY), |
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517 iNavigationPreviousRect.iBr); |
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518 } |
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519 |
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520 if (iOwner->GetCellVerticalMargin() != 0) |
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521 { |
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522 iOwner->Gc()->DrawLine(iNavigationPreviousRect.iTl, |
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523 TPoint(iNavigationPreviousRect.iBr.iX, iNavigationPreviousRect.iTl.iY)); |
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524 } |
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525 |
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526 rect.Shrink(TSize(1,1)); |
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527 |
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528 if (iOwner->GetCellHorizontalMargin() != 0) |
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529 { |
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530 rect.iBr.iX = rect.iBr.iX + 1; |
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531 } |
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532 |
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533 if (iOwner->GetCellVerticalMargin() != 0) |
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534 { |
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535 rect.iBr.iY = rect.iBr.iY + 1; |
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536 } |
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537 |
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538 iOwner->Gc()->DrawBitmapMasked(rect, iBButtonUp, |
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539 iBButtonUp->SizeInPixels(), iBButtonMaskUp, ETrue); |
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540 } |
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541 } |
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542 |
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543 } |
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544 |
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545 // ----------------------------------------------------------------------------- |
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546 // CListMultiRowWithIcon::UpdateList |
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547 // update the liset |
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548 // (other items were commented in a header). |
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549 // ----------------------------------------------------------------------------- |
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550 // |
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551 void CListMultiRowWithIcon::UpdateListL(TBool aDrawFlag,TBool aRecalculate) |
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552 { |
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553 RefreshListL(aRecalculate); |
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554 if(aDrawFlag) |
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555 { |
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556 Draw(); |
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557 iOwner->Invalidate(iRect); |
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558 } |
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559 } |
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560 |
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561 void CListMultiRowWithIcon::RefreshListL(TBool aRecalculate) |
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562 { |
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563 // Recalculate the pos for the candidates |
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564 if ( aRecalculate ) |
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565 { |
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566 iOwner->SetLastCandidateIndex(CalculatePositionsL()); |
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567 } |
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568 |
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569 iOwner->GetPages()->AddPage(iOwner->GetFirstCandidateIndex(), iOwner->GetLastCandidateIndex()); |
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570 |
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571 iCloseButtonDisable = EFalse; |
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572 iBButtonClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapClose); |
|
573 iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask); |
|
574 |
|
575 if (iOwner->GetFirstCandidateIndex() == 0) // First page, previous button can't be seen |
|
576 { |
|
577 iPreviousButtonDisable = ETrue; |
|
578 iBButtonUp = NULL; |
|
579 iBButtonMaskUp = NULL; |
|
580 } |
|
581 else |
|
582 { |
|
583 iPreviousButtonDisable = EFalse; |
|
584 iBButtonUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPrevious); |
|
585 iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask); |
|
586 } |
|
587 |
|
588 if ((iOwner->GetLastCandidateIndex() < iOwner->CandidateCount()) || |
|
589 iOwner->NextCandidateExist()) |
|
590 { |
|
591 iNextButtonDisable = EFalse; |
|
592 iBButtonDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNext); |
|
593 iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask); |
|
594 } |
|
595 else |
|
596 { |
|
597 iNextButtonDisable = ETrue; |
|
598 iBButtonDown = NULL; |
|
599 iBButtonMaskDown = NULL; |
|
600 } |
|
601 } |
|
602 |
|
603 // ----------------------------------------------------------------------------- |
|
604 // CListMultiRowWithIcon::CalculateAreas |
|
605 // Calculate all kinds of rectangles |
|
606 // (other items were commented in a header). |
|
607 // ----------------------------------------------------------------------------- |
|
608 // |
|
609 void CListMultiRowWithIcon::CalculateAreas() |
|
610 { |
|
611 iRect.iTl = iOwner->GetTopLeftPoint(); |
|
612 TInt width = iOwner->GetCellWidth() * iOwner->GetColNum() + |
|
613 iOwner->GetNaviWidth() + |
|
614 (iOwner->GetColNum() + 2) * iOwner->GetCellHorizontalMargin(); |
|
615 |
|
616 TInt height = iOwner->GetCellHeight() * iOwner->GetRowNum() + |
|
617 (iOwner->GetRowNum() + 1) * iOwner->GetCellVerticalMargin(); |
|
618 |
|
619 iRect.SetSize(TSize(width, height)); |
|
620 |
|
621 if (iOwner->CandExpandType() == CFepCtrlDropdownList::ECandExpandUpward) |
|
622 { |
|
623 TInt onerowheight = iOwner->GetCellHeight() + 2 * iOwner->GetCellVerticalMargin(); |
|
624 iRect.Move(0, -(height - onerowheight)); |
|
625 } |
|
626 |
|
627 TBool candHLToR = (iOwner->CandHDirection() == CFepCtrlDropdownList::ECandFromLToR); |
|
628 TInt xPos = iRect.iTl.iX + iOwner->GetCellHorizontalMargin(); |
|
629 TInt yPos = iRect.iTl.iY + iOwner->GetCellVerticalMargin(); |
|
630 |
|
631 // width of content rect |
|
632 TInt widthC = iOwner->GetCellWidth() * iOwner->GetColNum() + |
|
633 (iOwner->GetColNum() - 1) * iOwner->GetCellHorizontalMargin(); |
|
634 height = iOwner->GetCellHeight() * iOwner->GetRowNum() + |
|
635 (iOwner->GetRowNum() - 1) * iOwner->GetCellVerticalMargin(); |
|
636 // width of navi rect |
|
637 TInt widthN = iOwner->GetNaviWidth(); |
|
638 |
|
639 if (candHLToR) |
|
640 { |
|
641 iContentRect.iTl.SetXY(xPos, yPos); |
|
642 iNavigationRect.iTl.SetXY(xPos + widthC + iOwner->GetCellHorizontalMargin(), |
|
643 yPos); |
|
644 } |
|
645 else |
|
646 { |
|
647 iNavigationRect.iTl.SetXY(xPos, yPos); |
|
648 iContentRect.iTl.SetXY(xPos + widthN + iOwner->GetCellHorizontalMargin(), |
|
649 yPos); |
|
650 } |
|
651 |
|
652 iContentRect.SetSize(TSize(widthC, height)); |
|
653 iNavigationRect.SetSize(TSize(widthN, height)); |
|
654 |
|
655 iNavigationCloseRect.iTl = iNavigationRect.iTl; |
|
656 iNavigationCloseRect.SetSize(TSize(iOwner->GetNaviWidth(), iOwner->GetCellHeight())); |
|
657 |
|
658 if (!iOwner->PageCtrlShown()) |
|
659 { |
|
660 iNavigationPreviousRect = TRect(0, 0, 0, 0); |
|
661 iNavigationNextRect = TRect(0, 0, 0, 0); |
|
662 return; |
|
663 } |
|
664 else |
|
665 { |
|
666 iNavigationPreviousRect.iTl.SetXY(iNavigationCloseRect.iTl.iX, |
|
667 iNavigationCloseRect.iBr.iY + iOwner->GetCellVerticalMargin()); |
|
668 iNavigationPreviousRect.SetSize(TSize(iOwner->GetNaviWidth(), iOwner->GetSpinBtnHeight())); |
|
669 iNavigationNextRect.iTl.SetXY(iNavigationRect.iTl.iX, |
|
670 iNavigationRect.iBr.iY - iOwner->GetSpinBtnHeight()); |
|
671 iNavigationNextRect.SetSize(TSize(iOwner->GetNaviWidth(), iOwner->GetSpinBtnHeight())); |
|
672 } |
|
673 } |
|
674 |
|
675 // ----------------------------------------------------------------------------- |
|
676 // CListMultiRowWithIcon::CalculatePositionsL |
|
677 // calculate the position of all visible cells in the list |
|
678 // (other items were commented in a header). |
|
679 // ----------------------------------------------------------------------------- |
|
680 // |
|
681 TInt CListMultiRowWithIcon::CalculatePositionsL() |
|
682 { |
|
683 TInt t = 0; |
|
684 TPoint setpoints; |
|
685 TInt count = iOwner->CandidateCount(); |
|
686 CCandidate* candidate = NULL; |
|
687 if ( count > 0 ) |
|
688 { |
|
689 TBool candHLToR = (iOwner->CandHDirection() == CFepCtrlDropdownList::ECandFromLToR); |
|
690 candHLToR ? setpoints.SetXY(iContentRect.iTl.iX, iContentRect.iTl.iY) : |
|
691 setpoints.SetXY(iContentRect.iBr.iX, iContentRect.iTl.iY); |
|
692 |
|
693 TInt currentCellIndex = 0; |
|
694 TInt lastUsedCellCount = 0; |
|
695 TInt lastusedRow = 0; |
|
696 iOwner->SetFirstCandidateIndex (iOwner->GetLastCandidateIndex()); |
|
697 count = Min(count, iOwner->GetLastCandidateIndex() + iOwner->GetColNum() * iOwner->GetRowNum() ); |
|
698 |
|
699 for(t = iOwner->GetLastCandidateIndex(); t < count ; t++) |
|
700 { |
|
701 candidate = iOwner->GetCandidate(t); |
|
702 |
|
703 if (!candidate) |
|
704 { |
|
705 continue; |
|
706 } |
|
707 |
|
708 lastUsedCellCount = candidate->SetPositionL(setpoints, |
|
709 iOwner->GetCellWidth(), |
|
710 iOwner->GetCellHeight(), |
|
711 iOwner->GetFont(), |
|
712 iOwner->GetCellHorizontalMargin()); |
|
713 currentCellIndex += lastUsedCellCount; |
|
714 if ( currentCellIndex > iOwner->GetColNum() ) |
|
715 { |
|
716 lastusedRow++; |
|
717 if ( lastusedRow >= iOwner->GetRowNum() ) |
|
718 { |
|
719 break; |
|
720 } |
|
721 |
|
722 currentCellIndex = 0; |
|
723 |
|
724 setpoints.iY = setpoints.iY + |
|
725 iOwner->GetCellHeight() + |
|
726 iOwner->GetCellVerticalMargin(); |
|
727 candHLToR ? (setpoints.iX = iContentRect.iTl.iX) : (setpoints.iX = iContentRect.iBr.iX); |
|
728 lastUsedCellCount = candidate->SetPositionL(setpoints, |
|
729 iOwner->GetCellWidth(), |
|
730 iOwner->GetCellHeight(), |
|
731 iOwner->GetFont(), |
|
732 iOwner->GetCellHorizontalMargin()); |
|
733 currentCellIndex += lastUsedCellCount; |
|
734 |
|
735 candHLToR ? (setpoints.iX += lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin())) : |
|
736 (setpoints.iX -= lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin())); |
|
737 } |
|
738 else |
|
739 { |
|
740 candHLToR ? (setpoints.iX += lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin())) : |
|
741 (setpoints.iX -= lastUsedCellCount*(iOwner->GetCellWidth() + iOwner->GetCellHorizontalMargin())); |
|
742 } |
|
743 } // for-loop |
|
744 } // if candidate exist |
|
745 |
|
746 return t; // as lastCandidateIndex |
|
747 } |
|
748 |
|
749 // ----------------------------------------------------------------------------- |
|
750 // CListMultiRowWithIcon::DrawNavigationPress |
|
751 // draw navigation button when pressed or un-pressed |
|
752 // (other items were commented in a header). |
|
753 // ----------------------------------------------------------------------------- |
|
754 // |
|
755 TBool CListMultiRowWithIcon::DrawNavigationPress(const TRect& aRect,TBool aIndicate) |
|
756 { |
|
757 TBool retval = EFalse; |
|
758 |
|
759 if ( aRect == iNavigationCloseRect ) |
|
760 { |
|
761 retval = ETrue; |
|
762 |
|
763 // Activeate bitmap context |
|
764 iOwner->ActivateBitmapContext(); |
|
765 |
|
766 if (iDropdownListDrawInfo.iSupportSkin) |
|
767 { |
|
768 TRect rect = iNavigationCloseRect; |
|
769 TRect innerRect = rect; |
|
770 innerRect.Shrink( 4, 4 ); |
|
771 |
|
772 if ( aIndicate ) |
|
773 { |
|
774 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
775 *iOwner->Gc(), |
|
776 rect, |
|
777 innerRect, |
|
778 iDropdownListDrawInfo.iPressedBtnImgID, |
|
779 KAknsIIDDefault ); |
|
780 } |
|
781 else |
|
782 { |
|
783 |
|
784 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
785 *iOwner->Gc(), |
|
786 rect, |
|
787 innerRect, |
|
788 iDropdownListDrawInfo.iNormalBtnImgID, |
|
789 KAknsIIDDefault ); |
|
790 |
|
791 } |
|
792 |
|
793 iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask); |
|
794 |
|
795 TRect srcRect( TPoint( 0, 0 ), iBButtonClose->SizeInPixels() ); |
|
796 |
|
797 iOwner->Gc()->BitBltMasked( iNavigationCloseRect.iTl, |
|
798 iBButtonClose, |
|
799 srcRect, |
|
800 iBButtonMaskClose, |
|
801 EFalse); |
|
802 } |
|
803 else |
|
804 { |
|
805 if ( aIndicate ) // Pressed the button |
|
806 { |
|
807 iBButtonClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapClosePress); |
|
808 iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap( |
|
809 CBitmapDb::EBitmapClosePressMask); |
|
810 } |
|
811 else // Release the button |
|
812 { |
|
813 iBButtonClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapClose); |
|
814 iBButtonMaskClose = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapCloseMask); |
|
815 } |
|
816 |
|
817 // Begin draw navigation next button |
|
818 iOwner->DrawMask(iNavigationCloseRect); |
|
819 // Activeate bitmap context |
|
820 iOwner->ActivateBitmapContext(); |
|
821 // Draw bitmap |
|
822 TRect rect = iNavigationCloseRect; |
|
823 rect.Shrink(TSize(1,1)); |
|
824 rect.iBr.iY += 1; |
|
825 |
|
826 if (iOwner->GetCellHorizontalMargin() != 0) |
|
827 { |
|
828 rect.iBr.iX = rect.iBr.iX + 1; |
|
829 } |
|
830 |
|
831 iOwner->Gc()->DrawBitmapMasked(rect, iBButtonClose, |
|
832 iBButtonClose->SizeInPixels(), iBButtonMaskClose, ETrue); |
|
833 } |
|
834 iOwner->Invalidate(aRect); |
|
835 } |
|
836 else if (!iOwner->PageCtrlShown()) |
|
837 { |
|
838 return retval; |
|
839 } |
|
840 else if ( aRect == iNavigationPreviousRect ) |
|
841 { |
|
842 retval = ETrue; |
|
843 |
|
844 // Activeate bitmap context |
|
845 iOwner->ActivateBitmapContext(); |
|
846 |
|
847 if (iDropdownListDrawInfo.iSupportSkin) |
|
848 { |
|
849 TRect rect = iNavigationPreviousRect; |
|
850 TRect innerRect = rect; |
|
851 innerRect.Shrink( 4, 4 ); |
|
852 |
|
853 if ( aIndicate ) |
|
854 { |
|
855 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
856 *iOwner->Gc(), |
|
857 rect, |
|
858 innerRect, |
|
859 iDropdownListDrawInfo.iPressedBtnImgID, |
|
860 KAknsIIDDefault ); |
|
861 } |
|
862 else |
|
863 { |
|
864 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
865 *iOwner->Gc(), |
|
866 rect, |
|
867 innerRect, |
|
868 iDropdownListDrawInfo.iNormalBtnImgID, |
|
869 KAknsIIDDefault ); |
|
870 } |
|
871 |
|
872 iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask); |
|
873 |
|
874 TRect srcRect( TPoint( 0, 0 ), iBButtonUp->SizeInPixels() ); |
|
875 |
|
876 iOwner->Gc()->BitBltMasked( iNavigationPreviousRect.iTl, |
|
877 iBButtonUp, |
|
878 srcRect, |
|
879 iBButtonMaskUp, |
|
880 EFalse); |
|
881 } |
|
882 else |
|
883 { |
|
884 if ( aIndicate ) // Pressed the button |
|
885 { |
|
886 if ( iBButtonUp ) |
|
887 { |
|
888 iBButtonUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousPress); |
|
889 iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap( |
|
890 CBitmapDb::EBitmapPreviousPressMask); |
|
891 } |
|
892 } |
|
893 else // Release the button |
|
894 { |
|
895 if ( iBButtonUp ) |
|
896 { |
|
897 iBButtonUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPrevious); |
|
898 iBButtonMaskUp = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapPreviousMask); |
|
899 } |
|
900 } |
|
901 |
|
902 // Begin draw navigation next button |
|
903 iOwner->DrawMask(iNavigationPreviousRect); |
|
904 |
|
905 // Activeate bitmap context |
|
906 iOwner->ActivateBitmapContext(); |
|
907 |
|
908 // Clear rect |
|
909 iOwner->Gc()->SetPenSize(iOwner->GetPenSize()); |
|
910 iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen); |
|
911 iOwner->Gc()->SetPenColor(iOwner->GetBorderColor()); |
|
912 iOwner->Gc()->SetBrushColor(iOwner->GetBgColor()); |
|
913 iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
914 iOwner->Gc()->DrawRect( iNavigationPreviousRect ); |
|
915 |
|
916 // Draw bitmap |
|
917 TRect rect = iNavigationPreviousRect; |
|
918 rect.Shrink(TSize(1,1)); |
|
919 |
|
920 if (iOwner->GetCellHorizontalMargin() != 0) |
|
921 { |
|
922 rect.iBr.iX = rect.iBr.iX + 1; |
|
923 } |
|
924 |
|
925 if (iOwner->GetCellVerticalMargin() != 0) |
|
926 { |
|
927 rect.iBr.iY = rect.iBr.iY + 1; |
|
928 } |
|
929 |
|
930 iOwner->Gc()->DrawBitmapMasked(rect, iBButtonUp, |
|
931 iBButtonUp->SizeInPixels(), iBButtonMaskUp, ETrue); |
|
932 } |
|
933 |
|
934 iOwner->Invalidate(aRect); |
|
935 |
|
936 } |
|
937 else if ( aRect == iNavigationNextRect ) |
|
938 { |
|
939 retval = ETrue; |
|
940 |
|
941 // Activeate bitmap context |
|
942 iOwner->ActivateBitmapContext(); |
|
943 |
|
944 |
|
945 if (iDropdownListDrawInfo.iSupportSkin) |
|
946 { |
|
947 TRect rect = iNavigationNextRect; |
|
948 TRect innerRect = rect; |
|
949 innerRect.Shrink( 4, 4 ); |
|
950 |
|
951 if ( aIndicate ) |
|
952 { |
|
953 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
954 *iOwner->Gc(), |
|
955 rect, |
|
956 innerRect, |
|
957 iDropdownListDrawInfo.iPressedBtnImgID, |
|
958 KAknsIIDDefault ); |
|
959 } |
|
960 else |
|
961 { |
|
962 AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), |
|
963 *iOwner->Gc(), |
|
964 rect, |
|
965 innerRect, |
|
966 iDropdownListDrawInfo.iNormalBtnImgID, |
|
967 KAknsIIDDefault ); |
|
968 } |
|
969 |
|
970 iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask); |
|
971 |
|
972 TRect srcRect( TPoint( 0, 0 ), iBButtonDown->SizeInPixels() ); |
|
973 |
|
974 iOwner->Gc()->BitBltMasked( iNavigationNextRect.iTl, |
|
975 iBButtonDown, |
|
976 srcRect, |
|
977 iBButtonMaskDown, |
|
978 EFalse); |
|
979 } |
|
980 else |
|
981 { |
|
982 if ( aIndicate ) // Pressed the button |
|
983 { |
|
984 if ( iBButtonDown ) |
|
985 { |
|
986 iBButtonDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextPress); |
|
987 iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap( |
|
988 CBitmapDb::EBitmapNextPressMask); |
|
989 } |
|
990 } |
|
991 else // Release the button |
|
992 { |
|
993 if ( iBButtonDown ) |
|
994 { |
|
995 iBButtonDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNext); |
|
996 iBButtonMaskDown = iOwner->GetBitmapDb()->GetBitMap(CBitmapDb::EBitmapNextMask); |
|
997 } |
|
998 } |
|
999 |
|
1000 // Begin draw navigation next button |
|
1001 iOwner->DrawMask(iNavigationNextRect); |
|
1002 |
|
1003 // Activeate bitmap context |
|
1004 iOwner->ActivateBitmapContext(); |
|
1005 |
|
1006 // Clear rect |
|
1007 iOwner->Gc()->SetPenSize(iOwner->GetPenSize()); |
|
1008 iOwner->Gc()->SetPenStyle(CGraphicsContext::ESolidPen); |
|
1009 iOwner->Gc()->SetPenColor(iOwner->GetBorderColor()); |
|
1010 iOwner->Gc()->SetBrushColor(iOwner->GetBgColor()); |
|
1011 iOwner->Gc()->SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
1012 iOwner->Gc()->DrawRect( iNavigationNextRect ); |
|
1013 |
|
1014 // Draw bitmap |
|
1015 TRect rect = iNavigationNextRect; |
|
1016 rect.Shrink(TSize(1,1)); |
|
1017 |
|
1018 if (iOwner->GetCellHorizontalMargin() != 0) |
|
1019 { |
|
1020 rect.iBr.iX = rect.iBr.iX + 1; |
|
1021 } |
|
1022 |
|
1023 if (iOwner->GetCellVerticalMargin() != 0) |
|
1024 { |
|
1025 rect.iBr.iY = rect.iBr.iY + 1; |
|
1026 } |
|
1027 |
|
1028 iOwner->Gc()->DrawBitmapMasked(rect, iBButtonDown, |
|
1029 iBButtonDown->SizeInPixels(), iBButtonMaskDown, ETrue); |
|
1030 } |
|
1031 |
|
1032 iOwner->Invalidate(aRect); |
|
1033 } |
|
1034 |
|
1035 return retval; |
|
1036 } |
|
1037 |
|
1038 // End Of File |
|