1 /* |
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2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Empty container for UI |
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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 |
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20 //INCLUDES |
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21 #include <AknsDrawUtils.h> |
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22 #include <AknsBasicBackgroundControlContext.h> |
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23 #include <AknsConstants.h> |
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24 #include <AknUtils.h> |
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25 #include <eikenv.h> |
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26 |
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27 #include "emptycontainer.h" |
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28 #include "imageprintuidebug.h" |
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29 |
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30 |
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31 // ======== MEMBER FUNCTIONS ======== |
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32 |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 // --------------------------------------------------------------------------- |
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36 // |
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37 CEmptyContainer::CEmptyContainer() |
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38 { |
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39 } |
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40 |
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41 |
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42 // --------------------------------------------------------------------------- |
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43 // |
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44 // --------------------------------------------------------------------------- |
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45 // |
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46 void CEmptyContainer::ConstructL( const TRect& aRect ) |
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47 { |
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48 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::ConstructL")); |
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49 CreateWindowL(); |
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50 SetRect( aRect ); |
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51 |
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52 // Temporary rect is passed. Correct rect is set in SizeChanged. |
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53 iSkinContext = CAknsBasicBackgroundControlContext::NewL( |
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54 KAknsIIDQsnBgAreaMain, Rect(), EFalse); |
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55 |
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56 ActivateL(); |
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57 |
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58 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::ConstructL complete")); |
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59 } |
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60 |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CEmptyContainer* CEmptyContainer::NewL( |
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67 const TRect& aRect ) |
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68 { |
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69 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::NewL")); |
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70 CEmptyContainer* self = CEmptyContainer::NewLC( aRect ); |
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71 CleanupStack::Pop( self ); |
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72 return self; |
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73 } |
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74 |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 CEmptyContainer* CEmptyContainer::NewLC( |
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81 const TRect& aRect ) |
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82 { |
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83 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::NewLC")); |
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84 |
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85 CEmptyContainer* self = new( ELeave ) CEmptyContainer; |
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86 CleanupStack::PushL( self ); |
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87 self->ConstructL( aRect ); |
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88 return self; |
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89 } |
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90 |
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91 |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 CEmptyContainer::~CEmptyContainer() |
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98 { |
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99 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::Destructor")); |
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100 delete iSkinContext; |
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101 } |
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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 // |
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108 void CEmptyContainer::Draw( const TRect& aRect ) const |
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109 { |
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110 |
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111 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::Draw")); |
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112 CWindowGc& gc = SystemGc(); |
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113 |
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114 // Drawing skin |
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115 if (iSkinContext) |
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116 { |
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117 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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118 AknsDrawUtils::Background( skin, iSkinContext, this, gc, aRect ); |
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119 } |
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120 else |
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121 {// clear the area |
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122 gc.SetBrushColor( iEikonEnv->ControlColor( EColorWindowBackground, *this ) ); |
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123 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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124 gc.Clear( aRect ); |
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125 } |
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126 |
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127 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::Draw complete")); |
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128 } |
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129 |
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130 // --------------------------------------------------------------------------- |
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131 // |
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132 // --------------------------------------------------------------------------- |
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133 // |
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134 void CEmptyContainer::SizeChanged() |
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135 { |
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136 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::SizeChanged()")); |
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137 |
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138 TRect parentRect(Rect()); |
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139 if (iSkinContext) |
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140 { |
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141 iSkinContext->SetRect(parentRect); |
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142 } |
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143 FLOG(_L("[IMAGEPRINTUI]\t CEmptyContainer::SizeChanged() complete")); |
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144 } |
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145 |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 void CEmptyContainer::HandleResourceChange(TInt aType) |
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152 { |
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153 if ( aType == KEikDynamicLayoutVariantSwitch ) |
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154 { |
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155 TRect rect; |
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156 // ask where container's rectangle should be |
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157 // EMainPane equals to area returned by CEikAppUi::ClientRect() |
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158 |
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159 AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, rect); |
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160 SetRect(rect); |
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161 DrawNow(); |
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162 } |
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163 else |
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164 { |
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165 CCoeControl::HandleResourceChange(aType); |
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166 } |
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167 } |
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168 |
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169 //End of File |
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