1 /* |
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2 * Copyright (c) 2007 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: Implement of class CTruiShortcutsContainer |
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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 <barsread.h> |
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20 #include <aknnavide.h> |
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21 #include <akntabgrp.h> |
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22 #include <eikspane.h> |
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23 #include <aknViewAppUi.h> |
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24 #include <aknlists.h> |
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25 #include <AknIconArray.h> |
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26 #include <eikclbd.h> |
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27 #include <trui.rsg> |
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28 #include <StringLoader.h> |
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29 #include <trui_icons.mbg> |
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30 #include <AknIconUtils.h> |
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31 #include <gulicon.h> |
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32 #include <akntextsettingpage.h> |
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33 #include <AknQueryDialog.h> |
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34 #include <AknPreviewPopUpController.h> |
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35 #include <aknlayoutscalable_apps.cdl.h> |
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36 #include <layoutmetadata.cdl.h> |
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37 #include <akntoolbar.h> |
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38 #include <aknbutton.h> |
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39 #include <aknlayoutscalable_apps.cdl.h> |
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40 #include <biditext.h> |
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41 |
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42 #include "truicontainerbase.h" |
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43 #include "truishortcutscontainer.h" |
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44 #include "truimainview.h" |
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45 #include "truiengine.h" |
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46 #include "truiappui.h" |
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47 #include "truiengine.h" |
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48 #include "truishortcuteditview.h" |
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49 #include "trui.hrh" |
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50 #include "truiapplication.h" |
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51 #include "truihelp.h" |
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52 #include "truihwrbox.h" |
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53 #include "truishortcutedittextview.h" |
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54 #include "truiinfomessageview.h" |
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55 #include "truishortcutsview.h" |
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56 |
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57 _LIT( KTRUIICONSFILENAME, "\\resource\\apps\\trui_icons.mif" ); |
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58 |
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59 // Initialized size for item array |
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60 const TInt KItemArraySize = 1; |
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61 |
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62 // Initialized size for icon array |
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63 const TInt KIconArraySize = 3; |
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64 |
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65 // listbox item format string |
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66 _LIT( KListItemWithPicFormat, "1\t%S\t\t" ); |
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67 _LIT( KListItemFormat, "\t%S\t\t" ); |
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68 |
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69 // Delay time of showing tooltip |
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70 const TTimeIntervalMicroSeconds32 KTooltipShowDelay = 1000000; |
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71 |
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72 // Delay time of hiding tooltip |
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73 const TTimeIntervalMicroSeconds32 KTooltipHideDelay = 3000000; |
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74 |
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75 // Rect of popup hwrbox |
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76 const TRect KPopupHwrBoxRect = TRect( TPoint( 0, 0 ), TSize( 75, 75 ) ); |
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77 |
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78 const TPoint KPopupHwrBoxPosLandscape = TPoint( 479, 360 ); |
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79 const TPoint KPopupHwrBoxPosPortrait = TPoint( 337, 500 ); |
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80 |
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81 const TInt KPopupWindowVarity = 0; |
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82 |
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83 const TInt KParaDelimiterSize = 1; |
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84 _LIT( KParaDelimiterFormat, "%c" ); |
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85 |
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86 // ======== MEMBER FUNCTIONS ======== |
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87 |
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88 CTruiShortcutsContainer::CTruiShortcutsContainer() |
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89 { |
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90 } |
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91 |
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92 void CTruiShortcutsContainer::ConstructL( const TRect& aRect ) |
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93 { |
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94 // Initialize control array |
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95 InitComponentArrayL(); |
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96 |
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97 // Set parent control or owning window |
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98 CreateWindowL(); |
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99 |
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100 // Load shortcuts |
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101 iEngine->UpdateShortcutListL(); |
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102 |
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103 // Initialize controls |
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104 InitializeControlsL(); |
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105 SetRect( aRect ); |
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106 |
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107 // Set default selected index |
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108 iListBox->SetCurrentItemIndex( iEngine->CurrentSelectedIndex() ); |
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109 |
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110 HandleListBoxFocusChangedL( CurrentItemIndex() ); |
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111 |
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112 ActivateL(); |
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113 } |
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114 |
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115 CTruiShortcutsContainer* CTruiShortcutsContainer::NewL( const TRect& aRect ) |
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116 { |
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117 CTruiShortcutsContainer* self = CTruiShortcutsContainer::NewLC( aRect ); |
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118 CleanupStack::Pop( self ); |
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119 return self; |
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120 } |
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121 |
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122 CTruiShortcutsContainer* CTruiShortcutsContainer::NewLC |
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123 ( const TRect& aRect ) |
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124 { |
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125 CTruiShortcutsContainer* self = new (ELeave) CTruiShortcutsContainer(); |
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126 CleanupStack::PushL( self ); |
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127 self->ConstructL( aRect ); |
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128 return self; |
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129 } |
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130 |
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131 CTruiShortcutsContainer::~CTruiShortcutsContainer() |
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132 { |
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133 delete iPopupController; |
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134 delete iHwrBox; |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // Create controls to be displayed in this container. |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 void CTruiShortcutsContainer::InitializeControlsL() |
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142 { |
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143 // Create toolbar |
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144 CAknToolbar* toolbar = iAppUi->View( KTruiShortcutsViewId )->Toolbar(); |
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145 // Get Clear button from toolbar |
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146 CAknButton* deleteButton = static_cast<CAknButton*> |
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147 ( toolbar->ControlOrNull( EShortcutsViewButtonIdDelete ) ); |
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148 |
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149 // Create listbox |
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150 CreateListBoxL(); |
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151 |
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152 // Create preview popup window |
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153 iPopupController = CreatePopupHwrBoxL(); |
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154 } |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // From class CCoeControl. |
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158 // Responds to changes to the size and position of the contents of this control. |
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159 // --------------------------------------------------------------------------- |
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160 // |
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161 void CTruiShortcutsContainer::SizeChanged() |
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162 { |
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163 if ( iListBox ) |
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164 { |
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165 iListBox->SetRect( Rect() ); |
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166 } |
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167 |
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168 // caculate main pane |
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169 TRect rect = Rect(); |
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170 TAknWindowComponentLayout main_pane_layout = |
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171 AknLayoutScalable_Apps::main_hwr_training_pane(); |
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172 TAknLayoutRect main_pane_layout_rect; |
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173 main_pane_layout_rect.LayoutRect( rect, main_pane_layout ); |
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174 TRect main_pane_rect = main_pane_layout_rect.Rect(); |
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175 |
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176 // Calculate popup_hwr_training_preview_window |
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177 TAknWindowComponentLayout preview_popup_layout = |
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178 AknLayoutScalable_Apps::popup_hwr_training_preview_window |
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179 ( KPopupWindowVarity ); |
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180 TAknLayoutRect preview_popup_layout_rect; |
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181 preview_popup_layout_rect.LayoutRect( main_pane_rect, preview_popup_layout ); |
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182 |
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183 iHwrBox->SetSize( preview_popup_layout_rect.Rect().Size() ); |
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184 |
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185 TPoint itemPos = PopupWindowPosition( CurrentItemIndex() ); |
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186 iPopupController->SetPosition( itemPos ); |
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187 } |
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188 |
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189 // --------------------------------------------------------------------------- |
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190 // From class CCoeControl. |
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191 // This is called whenever the control gains or loses focus, |
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192 // --------------------------------------------------------------------------- |
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193 // |
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194 void CTruiShortcutsContainer::FocusChanged( TDrawNow /*aDrawNow*/ ) |
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195 { |
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196 if ( IsFocused() ) |
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197 { |
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198 if ( iDisplayPopupWindow ) |
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199 { |
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200 TRAPD( err, CheckAndPreviewShortcutModelL( CurrentItemIndex() ) ); |
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201 if ( err != KErrNone ) |
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202 { |
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203 iDisplayPopupWindow = EFalse; |
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204 } |
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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 // Close pupup preview window |
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210 iPopupController->HidePopUp(); |
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211 } |
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212 } |
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213 |
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214 // --------------------------------------------------------------------------- |
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215 // From class CCoeControl. |
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216 // Handles pointer events. |
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217 // --------------------------------------------------------------------------- |
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218 // |
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219 void CTruiShortcutsContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
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220 { |
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221 iPenDownPoint = aPointerEvent.iPosition; |
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222 CCoeControl::HandlePointerEventL( aPointerEvent ); |
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223 } |
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224 |
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225 // --------------------------------------------------------------------------- |
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226 // Popup the TextSettingPage and added the new shortcut to ListBox. |
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227 // --------------------------------------------------------------------------- |
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228 // |
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229 void CTruiShortcutsContainer::AddShortcutL() |
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230 { |
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231 iEngine->NewShortcut( ETrue ); |
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232 iEngine->SetShortcut( KNullDesC ); |
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233 // Get always display setting from ini file |
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234 TInt isNotDisplayWizard = 0; |
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235 TRAPD( err, GetSettingFromIniFileL( KAlwaysDisplayWizardKey, isNotDisplayWizard ) ); |
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236 if ( err != KErrNone ) |
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237 { |
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238 isNotDisplayWizard = 0; |
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239 } |
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240 |
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241 if ( isNotDisplayWizard ) |
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242 { |
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243 iEngine->SetDisplayWizard( EFalse ); |
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244 iAppUi->ActivateLocalViewL( KTruiShortcutEditTextViewId ); |
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245 } |
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246 else |
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247 { |
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248 iEngine->SetDisplayWizard( ETrue ); |
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249 iAppUi->ActivateLocalViewL( KTruiInfoMessageViewId ); |
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250 } |
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251 } |
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252 |
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253 // --------------------------------------------------------------------------- |
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254 // Edit shortcut |
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255 // --------------------------------------------------------------------------- |
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256 // |
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257 void CTruiShortcutsContainer::EditShortcutL( TBool aOnlyEditText ) |
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258 { |
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259 CDesCArray* shortcutlist = iEngine->ShortcutTextList(); |
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260 TInt posInEngine = iListBox->CurrentItemIndex() - 1; |
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261 iEngine->SetShortcut( shortcutlist->MdcaPoint( posInEngine ) ); |
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262 iEngine->NewShortcut( EFalse ); |
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263 // Switch to shortcut edit view |
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264 if ( aOnlyEditText ) |
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265 { |
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266 iAppUi->ActivateLocalViewL( KTruiShortcutEditTextViewId ); |
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267 } |
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268 else |
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269 { |
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270 iAppUi->ActivateLocalViewL( KTruiShortcutEditViewId ); |
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271 } |
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272 } |
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273 |
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274 // --------------------------------------------------------------------------- |
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275 // Check if reset introduction |
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276 // --------------------------------------------------------------------------- |
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277 // |
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278 TBool CTruiShortcutsContainer::IsResetIntroduction() |
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279 { |
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280 TInt value = 0; |
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281 TRAPD( err, GetSettingFromIniFileL( KAlwaysDisplayWizardKey, value ) ); |
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282 if ( err != KErrNone ) |
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283 { |
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284 value = 0; |
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285 } |
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286 return value ? ETrue: EFalse; |
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287 } |
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288 |
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289 // --------------------------------------------------------------------------- |
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290 // Reset introduction |
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291 // --------------------------------------------------------------------------- |
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292 // |
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293 void CTruiShortcutsContainer::ResetIntroductionL() |
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294 { |
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295 SaveSettingIntoIniFileL( KAlwaysDisplayWizardKey, 0 ); |
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296 iAppUi->ActivateLocalViewL( KTruiInfoMessageViewId ); |
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297 } |
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298 |
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299 // --------------------------------------------------------------------------- |
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300 // From MEikListBoxObserver |
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301 // Handle event from an listbox |
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302 // --------------------------------------------------------------------------- |
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303 // |
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304 void CTruiShortcutsContainer::HandleListBoxEventL( CEikListBox* /*aListBox*/, |
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305 TListBoxEvent aEventType ) |
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306 { |
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307 switch( aEventType ) |
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308 { |
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309 case EEventPenDownOnItem: |
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310 { |
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311 iPopupController->HidePopUp(); |
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312 // Check index |
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313 TInt index = CurrentItemIndex(); |
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314 iListBox->View()->XYPosToItemIndex( iPenDownPoint, index ); |
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315 // Popup preview window |
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316 HandleListBoxFocusChangedL( index ); |
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317 } |
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318 break; |
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319 case EEventItemClicked: |
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320 { |
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321 break; |
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322 } |
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323 case EEventItemDoubleClicked: |
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324 { |
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325 if ( CurrentItemIndex() > 0 ) |
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326 { |
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327 if ( MarkCount() == 0 ) |
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328 { |
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329 // Pop context menu |
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330 PopupContextMenuL( R_TRUI_SHORTCUTSVIEW_CONTEXT_MENUBAR ); |
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331 } |
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332 } |
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333 else |
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334 { |
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335 // Tap on "New shortcut" |
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336 AddShortcutL(); |
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337 } |
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338 // Set the current index into engine |
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339 // Update toolbar button's status |
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340 break; |
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341 } |
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342 case EEventItemDraggingActioned: |
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343 { |
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344 iPopupController->HidePopUp(); |
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345 TInt index = CurrentItemIndex(); |
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346 iListBox->View()->XYPosToItemIndex( iPenDownPoint, index ); |
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347 // Popup preview window |
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348 HandleListBoxFocusChangedL( index ); |
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349 break; |
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350 } |
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351 } |
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352 } |
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353 |
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354 // --------------------------------------------------------------------------- |
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355 // From class CCoeControl. |
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356 // Handles key event. |
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357 // --------------------------------------------------------------------------- |
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358 // |
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359 TKeyResponse CTruiShortcutsContainer::OfferKeyEventL |
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360 ( const TKeyEvent& aKeyEvent, |
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361 TEventCode aType ) |
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362 { |
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363 if ( aType == EEventKey ) |
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364 { |
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365 switch ( aKeyEvent.iCode ) |
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366 { |
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367 case EKeyLeftArrow: |
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368 { |
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369 CAknNavigationDecorator* naviDecorator = |
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370 iAppUi->GetNaviDecorator(); |
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371 CAknTabGroup* tabGroup = static_cast<CAknTabGroup*> |
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372 ( naviDecorator->DecoratedControl() ); |
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373 return tabGroup->OfferKeyEventL( aKeyEvent, aType ); |
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374 } |
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375 case EKeyRightArrow: |
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376 { |
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377 return EKeyWasConsumed; |
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378 } |
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379 case EKeyUpArrow: |
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380 case EKeyDownArrow: |
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381 { |
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382 if ( iListBox ) |
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383 { |
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384 iPopupController->HidePopUp(); |
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385 TKeyResponse keyResponse = iListBox->OfferKeyEventL |
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386 ( aKeyEvent, aType ); |
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387 // Set the CBA button |
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388 if ( IsMarked( 0 ) ) |
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389 { |
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390 iListBox->SetCurrentItemIndex( 0 ); |
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391 AknSelectionService::HandleMarkableListProcessCommandL |
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392 ( EAknCmdUnmark, iListBox ); |
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393 iListBox->SetCurrentItemIndexAndDraw( iEngine->CurrentSelectedIndex() ); |
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394 } |
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395 HandleListBoxFocusChangedL( CurrentItemIndex() ); |
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396 return keyResponse; |
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397 } |
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398 } |
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399 case EKeyEnter: |
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400 case EKeyOK: |
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401 { |
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402 |
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403 if ( iListBox != NULL && CurrentItemIndex() == 0 ) |
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404 { |
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405 // Select "Create new shortcut" item |
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406 AddShortcutL(); |
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407 } |
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408 else |
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409 { |
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410 if ( MarkCount() == 0 ) |
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411 { |
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412 // Pop context menu |
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413 PopupContextMenuL( R_TRUI_SHORTCUTSVIEW_CONTEXT_MENUBAR ); |
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414 } |
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415 } |
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416 return EKeyWasConsumed; |
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417 } |
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418 default: |
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419 break; |
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420 } |
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421 } |
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422 return EKeyWasNotConsumed; |
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423 } |
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424 |
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425 // --------------------------------------------------------------------------- |
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426 // Gets the control's help context. Returns a NULL context by default. |
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427 // --------------------------------------------------------------------------- |
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428 // |
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429 void CTruiShortcutsContainer::GetHelpContext( TCoeHelpContext& aContext ) const |
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430 { |
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431 aContext.iMajor = KUidtruiApp; |
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432 aContext.iContext = HWRT_HLP_SHORTCUTS; |
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433 } |
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434 |
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435 // --------------------------------------------------------------------------- |
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436 // Delete shortcut from ListBox |
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437 // --------------------------------------------------------------------------- |
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438 // |
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439 void CTruiShortcutsContainer::DeleteItemsL() |
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440 { |
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441 CTextListBoxModel* model = iListBox->Model(); |
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442 CDesCArray* itemArray = static_cast<CDesCArray*>( model->ItemTextArray() ); |
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443 if ( MarkCount() > 0 ) |
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444 { |
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445 // Delete all marked items, ignoring the selected item. |
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446 RArray<TInt> selectionIndexes; |
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447 CleanupClosePushL( selectionIndexes ); |
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448 const CArrayFix<TInt>* indexArray = iListBox->SelectionIndexes(); |
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449 TInt indexArrayLen = indexArray->Count(); |
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450 |
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451 // Copy the selection indexes array into RArray<TInt> |
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452 for ( TInt i = 0; i < indexArrayLen; i++ ) |
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453 { |
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454 selectionIndexes.Append( ( *indexArray )[i] ); |
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455 } |
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456 selectionIndexes.Sort(); |
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457 // Delete all marked items |
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458 TInt selectionCount = selectionIndexes.Count(); |
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459 for ( TInt i = selectionCount - 1; i >= 0; i-- ) |
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460 { |
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461 // Delete item from Engine |
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462 TInt itemArrayIndex = selectionIndexes[i]; |
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463 CDesCArray* shortcutList = iEngine->ShortcutTextList(); |
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464 |
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465 if ( shortcutList ) |
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466 { |
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467 iEngine->DeleteShortcut( (*shortcutList)[itemArrayIndex-1] ); |
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468 // Delete the currently selected item from array |
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469 itemArray->Delete( itemArrayIndex ); |
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470 // Update ListBox |
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471 AknListBoxUtils::HandleItemRemovalAndPositionHighlightL( iListBox, |
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472 itemArrayIndex, |
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473 ETrue); |
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474 } |
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475 } |
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476 CleanupStack::PopAndDestroy( &selectionIndexes ); // selectionIndexes |
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477 } |
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478 else |
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479 { |
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480 // Delete the currently selected item. |
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481 // Get the currently selected item |
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482 TInt selectedIndex = CurrentItemIndex(); |
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483 |
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484 // Delete item from Engine |
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485 CDesCArray* shortcutList = iEngine->ShortcutTextList(); |
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486 if ( shortcutList ) |
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487 { |
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488 iEngine->DeleteShortcut( (*shortcutList)[selectedIndex-1] ); |
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489 // Delete the currently selected item from array |
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490 itemArray->Delete( selectedIndex ); |
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491 // Update ListBox |
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492 AknListBoxUtils::HandleItemRemovalAndPositionHighlightL( iListBox, |
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493 selectedIndex, |
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494 ETrue); |
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495 } |
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496 } |
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497 iListBox->DrawNow(); |
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498 iEngine->UpdateShortcutListL(); |
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499 // Set the current CBA |
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500 HandleListBoxFocusChangedL( CurrentItemIndex() ); |
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501 } |
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502 |
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503 // --------------------------------------------------------------------------- |
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504 // Delete shortcut |
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505 // --------------------------------------------------------------------------- |
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506 // |
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507 void CTruiShortcutsContainer::DeleteShortcutL() |
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508 { |
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509 // Popup note dialog |
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510 CAknQueryDialog* dlg = CAknQueryDialog::NewL(); |
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511 HBufC* prompt = NULL; |
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512 TInt count = MarkCount(); |
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513 if ( count ) |
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514 { |
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515 prompt = StringLoader::LoadLC( R_QTN_HWRT_QUERY_DELETE_SEVERAL_SHORTCUTS, count ); |
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516 } |
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517 else |
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518 { |
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519 prompt = StringLoader::LoadLC( R_QTN_HWRT_QUERY_DELETE_SHORTCUT ); |
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520 } |
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521 |
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522 if ( dlg->ExecuteLD( R_TRUI_QUERYDIALOG_DELETE_SHORTCUT, *prompt ) ) |
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523 { |
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524 // press yes |
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525 // Delete item from Listbox, also delete from Engine in it. |
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526 iPopupController->HidePopUp(); |
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527 DeleteItemsL(); |
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528 } |
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529 CleanupStack::PopAndDestroy( prompt ); // prompt |
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530 } |
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531 |
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532 // --------------------------------------------------------------------------- |
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533 // Handle event when listbox change to another focused item. |
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534 // --------------------------------------------------------------------------- |
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535 // |
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536 void CTruiShortcutsContainer::HandleListBoxFocusChangedL( TInt aIndex ) |
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537 { |
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538 // Set the current index into engine |
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539 iEngine->SetCurrentSelectedIndex( aIndex ); |
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540 // Update toolbar button's status |
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541 UpdateToolbarButtonStatus( aIndex ); |
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542 // Draw current item // add this line |
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543 iListBox->DrawItem( aIndex ); // add this line |
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544 // Preview shortcut model if it has model. |
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545 CheckAndPreviewShortcutModelL( aIndex ); |
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546 } |
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547 |
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548 // --------------------------------------------------------------------------- |
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549 // Mark shortcut |
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550 // --------------------------------------------------------------------------- |
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551 // |
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552 void CTruiShortcutsContainer::MarkShortcutL() |
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553 { |
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554 // The first item mustn't be marked |
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555 TInt currentIndex = CurrentItemIndex(); |
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556 if ( currentIndex != 0 ) |
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557 { |
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558 AknSelectionService::HandleMarkableListProcessCommandL( EAknCmdMark, |
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559 iListBox ); |
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560 } |
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561 |
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562 CAknToolbar* toolbar = iAppUi->View( KTruiShortcutsViewId )->Toolbar(); |
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563 if ( toolbar ) |
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564 { |
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565 // Set edit text button's status |
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566 CAknButton* editTextButton = static_cast<CAknButton*> |
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567 ( toolbar->ControlOrNull( EShortcutsViewButtonIdEditText ) ); |
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568 editTextButton->SetDimmed( ETrue ); |
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569 editTextButton->DrawNow(); |
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570 // Set edit model button's status |
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571 CAknButton* editModelButton = static_cast<CAknButton*> |
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572 ( toolbar->ControlOrNull( EShortcutsViewButtonIdEditModel ) ); |
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573 editModelButton->SetDimmed( ETrue ); |
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574 editModelButton->DrawNow(); |
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575 } |
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576 } |
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577 |
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578 // --------------------------------------------------------------------------- |
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579 // Unmark shortcut |
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580 // --------------------------------------------------------------------------- |
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581 // |
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582 void CTruiShortcutsContainer::UnmarkShortcutL() |
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583 { |
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584 // The first item mustn't be unmarked |
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585 TInt currentIndex = CurrentItemIndex(); |
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586 if ( currentIndex != 0 ) |
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587 { |
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588 AknSelectionService::HandleMarkableListProcessCommandL( EAknCmdUnmark, |
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589 iListBox ); |
|
590 } |
|
591 if ( MarkCount() == 0 ) |
|
592 { |
|
593 CAknToolbar* toolbar = iAppUi->View( KTruiShortcutsViewId )->Toolbar(); |
|
594 if ( toolbar ) |
|
595 { |
|
596 // Set edit text button's status |
|
597 CAknButton* editTextButton = static_cast<CAknButton*> |
|
598 ( toolbar->ControlOrNull( EShortcutsViewButtonIdEditText ) ); |
|
599 editTextButton->SetDimmed( EFalse ); |
|
600 editTextButton->DrawNow(); |
|
601 // Set edit model button's status |
|
602 CAknButton* editModelButton = static_cast<CAknButton*> |
|
603 ( toolbar->ControlOrNull( EShortcutsViewButtonIdEditModel ) ); |
|
604 editModelButton->SetDimmed( EFalse ); |
|
605 editModelButton->DrawNow(); |
|
606 } |
|
607 } |
|
608 } |
|
609 |
|
610 // --------------------------------------------------------------------------- |
|
611 // Return current selected item's index |
|
612 // --------------------------------------------------------------------------- |
|
613 // |
|
614 TInt CTruiShortcutsContainer::CurrentItemIndex() |
|
615 { |
|
616 return iListBox->CurrentItemIndex(); |
|
617 } |
|
618 |
|
619 // --------------------------------------------------------------------------- |
|
620 // Test if the currently selected index is marked |
|
621 // --------------------------------------------------------------------------- |
|
622 // |
|
623 TBool CTruiShortcutsContainer::IsMarked( TInt aSelectedIndex ) |
|
624 { |
|
625 const CArrayFix<TInt>* aIndexArray = iListBox->SelectionIndexes(); |
|
626 for ( TInt index = 0; index < aIndexArray->Count(); index++ ) |
|
627 { |
|
628 if ( aSelectedIndex == ( *aIndexArray )[index] ) |
|
629 { |
|
630 return ETrue; |
|
631 } |
|
632 } |
|
633 return EFalse; |
|
634 } |
|
635 |
|
636 // --------------------------------------------------------------------------- |
|
637 // Return the count of being marked currently. |
|
638 // --------------------------------------------------------------------------- |
|
639 // |
|
640 TInt CTruiShortcutsContainer::MarkCount() |
|
641 { |
|
642 const CArrayFix<TInt>* aIndexArray = iListBox->SelectionIndexes(); |
|
643 return aIndexArray->Count(); |
|
644 } |
|
645 |
|
646 // --------------------------------------------------------------------------- |
|
647 // Create preview popup controller to show popup hwrbox. |
|
648 // --------------------------------------------------------------------------- |
|
649 // |
|
650 CAknPreviewPopUpController* CTruiShortcutsContainer::CreatePopupHwrBoxL() |
|
651 { |
|
652 iHwrBox = CTruiHwrBox::NewL( this, NULL ); |
|
653 iHwrBox->SetHwrBoxFlag( CTruiHwrBox::ENoFrameHwrBox |
|
654 | CTruiHwrBox::EReadOnlyHwrBox ); |
|
655 CAknPreviewPopUpController* popupController = |
|
656 CAknPreviewPopUpController::NewL |
|
657 ( *iHwrBox, CAknPreviewPopUpController::EPermanentMode ); |
|
658 popupController->AddObserverL( *this ); |
|
659 return popupController; |
|
660 } |
|
661 |
|
662 // --------------------------------------------------------------------------- |
|
663 // Show the text tooltip. |
|
664 // --------------------------------------------------------------------------- |
|
665 // |
|
666 void CTruiShortcutsContainer::PopupHwrBoxL( const TPoint& aPosition, |
|
667 const TTimeIntervalMicroSeconds32& aShowDelay, |
|
668 const TTimeIntervalMicroSeconds32& aHideDelay ) |
|
669 { |
|
670 if ( iPopupController && iHwrBox ) |
|
671 { |
|
672 iPopupController->SetPosition( aPosition ); |
|
673 // Set hwrbox's rect to engine and set guiding line to hwrbox |
|
674 iHwrBox->SetDisplayBottomGuideLine( ETrue ); |
|
675 if ( iEngine->CurrentLanguageScript() == EMainViewSubmenuHebrew ) |
|
676 { |
|
677 iHwrBox->SetDisplayTopGuideLine( ETrue ); |
|
678 } |
|
679 iPopupController->SetPopUpShowDelay( aShowDelay ); |
|
680 iPopupController->SetPopUpHideDelay( aHideDelay ); |
|
681 iPopupController->ShowPopUp(); |
|
682 } |
|
683 } |
|
684 |
|
685 // --------------------------------------------------------------------------- |
|
686 // Preview shortcut model in popup hwrbox. |
|
687 // --------------------------------------------------------------------------- |
|
688 // |
|
689 void CTruiShortcutsContainer::PreviewShortcutModelL( const TDesC& aShortcutText, |
|
690 TInt aIndex ) |
|
691 { |
|
692 // Get shortcut model |
|
693 if ( iEngine->CheckShortcutModel( aShortcutText ) ) |
|
694 { |
|
695 TRAPD( err, iEngine->GetShortcutModelL( aShortcutText, |
|
696 iHwrBox->Model(), |
|
697 iShortcutUnicode ) ); |
|
698 if ( err == KErrNone ) |
|
699 { |
|
700 // Popup hwrbox |
|
701 // Get position for popup window |
|
702 TPoint itemPos = PopupWindowPosition( aIndex ); |
|
703 PopupHwrBoxL( itemPos, |
|
704 KTooltipShowDelay, |
|
705 KTooltipHideDelay ); |
|
706 } |
|
707 } |
|
708 } |
|
709 |
|
710 // --------------------------------------------------------------------------- |
|
711 // Called by the preview popup when an appropriate event takes place. |
|
712 // --------------------------------------------------------------------------- |
|
713 // |
|
714 void CTruiShortcutsContainer::HandlePreviewPopUpEventL( |
|
715 CAknPreviewPopUpController* aController, TPreviewPopUpEvent aEvent ) |
|
716 { |
|
717 if ( aController == iPopupController && aEvent == EPreviewPopUpShown ) |
|
718 { |
|
719 TSize refSize = CTruiContainerBase::OriginSymbolSize(); |
|
720 iHwrBox->ShowTrails( iHwrBox->Model(), ETrue, refSize ); |
|
721 iDisplayPopupWindow = EFalse; |
|
722 } |
|
723 else |
|
724 { |
|
725 iHwrBox->ClearExistModel(); |
|
726 iHwrBox->DrawNow(); |
|
727 iDisplayPopupWindow = ETrue; |
|
728 } |
|
729 } |
|
730 |
|
731 // --------------------------------------------------------------------------- |
|
732 // Create list box to display all shortcut |
|
733 // --------------------------------------------------------------------------- |
|
734 // |
|
735 void CTruiShortcutsContainer::CreateListBoxL() |
|
736 { |
|
737 // listbox instance |
|
738 iListBox = new (ELeave) CAknSingleGraphicStyleListBox; |
|
739 Components().AppendLC( iListBox ); |
|
740 CleanupStack::Pop( iListBox ); // iListBox |
|
741 |
|
742 // Construct listbox |
|
743 iListBox->ConstructL( this, EAknListBoxMarkableList ); |
|
744 |
|
745 // Set container control |
|
746 iListBox->SetContainerWindowL( *this ); |
|
747 |
|
748 // Set observer |
|
749 iListBox->SetListBoxObserver( this ); |
|
750 |
|
751 // Add scrollbars to listbox |
|
752 iListBox->CreateScrollBarFrameL(ETrue); |
|
753 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
|
754 CEikScrollBarFrame::EAuto, CEikScrollBarFrame::EAuto ); |
|
755 |
|
756 // Get shortcut list from engine |
|
757 CDesCArray* primalList = iEngine->ShortcutTextList(); |
|
758 |
|
759 LoadTextArrayL( primalList ); |
|
760 |
|
761 // construct icon array with granularity 3 |
|
762 CArrayPtr<CGulIcon>* iconList = new (ELeave) CAknIconArray( KIconArraySize ); |
|
763 CleanupStack::PushL( iconList ); |
|
764 CFbsBitmap* bitmap; |
|
765 CFbsBitmap* bitmapm; |
|
766 |
|
767 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
768 AknsUtils::CreateColorIconL( skin, |
|
769 KAknsIIDQgnIndiMarkedAdd, |
|
770 KAknsIIDQsnIconColors, |
|
771 EAknsCIQsnIconColorsCG16, |
|
772 bitmap, |
|
773 bitmapm, |
|
774 KTRUIICONSFILENAME, |
|
775 EMbmTrui_iconsQgn_indi_marked_add, |
|
776 EMbmTrui_iconsQgn_indi_marked_add_mask, |
|
777 KRgbBlack |
|
778 ); |
|
779 CleanupStack::PushL( bitmap ); |
|
780 CleanupStack::PushL( bitmapm ); |
|
781 CGulIcon* iconMark = CGulIcon::NewL( bitmap, bitmapm ); // Ownership transfered |
|
782 CleanupStack::Pop( bitmapm ); |
|
783 CleanupStack::Pop( bitmap ); |
|
784 CleanupStack::PushL( iconMark ); |
|
785 iconList->AppendL( iconMark ); |
|
786 CleanupStack::Pop( iconMark ); |
|
787 |
|
788 AknsUtils::CreateIconL( skin, |
|
789 KAknsIIDQgnPropHwrTrainingShortcut, |
|
790 bitmap, |
|
791 bitmapm, |
|
792 KTRUIICONSFILENAME, |
|
793 EMbmTrui_iconsQgn_prop_hwrtraining_shortcut_new, |
|
794 EMbmTrui_iconsQgn_prop_hwrtraining_shortcut_new_mask |
|
795 ); |
|
796 CleanupStack::PushL( bitmap ); |
|
797 CleanupStack::PushL( bitmapm ); |
|
798 CGulIcon* iconNew = CGulIcon::NewL( bitmap, bitmapm ); // Ownership transfered |
|
799 CleanupStack::Pop( bitmapm ); |
|
800 CleanupStack::Pop( bitmap ); |
|
801 CleanupStack::PushL( iconNew ); |
|
802 iconList->AppendL( iconNew ); |
|
803 CleanupStack::Pop( iconNew ); |
|
804 |
|
805 iListBox->ItemDrawer()->ColumnData()->SetIconArray( iconList ); |
|
806 |
|
807 CleanupStack::Pop( iconList ); // iconList |
|
808 |
|
809 iListBox->SetFocus( ETrue ); |
|
810 // update listbox |
|
811 iListBox->ActivateL(); |
|
812 } |
|
813 |
|
814 // --------------------------------------------------------------------------- |
|
815 // Setup text data for listbox |
|
816 // --------------------------------------------------------------------------- |
|
817 // |
|
818 void CTruiShortcutsContainer::LoadTextArrayL( const CDesCArray* aTextArray ) |
|
819 { |
|
820 // Construct listbox item array. |
|
821 // The items in the list contain an option of create new shortcut |
|
822 // and the primal shortcuts from HWR engine |
|
823 CDesCArray* itemList = new (ELeave) CDesCArrayFlat( KItemArraySize ); |
|
824 CleanupStack::PushL(itemList); |
|
825 |
|
826 TBuf<KShortcutMaxLength> item; |
|
827 HBufC* newShortcutText = StringLoader::LoadL( R_TRUI_SHORTCUTVIEW_NEW_SHORTCUT ); |
|
828 item.Format( KListItemWithPicFormat, newShortcutText ); |
|
829 delete newShortcutText; |
|
830 newShortcutText = NULL; |
|
831 itemList->AppendL(item); |
|
832 |
|
833 // if at least one shortcut exists |
|
834 if ( aTextArray ) |
|
835 { |
|
836 // Item from WHR engine |
|
837 for ( TInt i=0; i < aTextArray->Count(); i++ ) |
|
838 { |
|
839 TBuf<KShortcutMaxLength> itemPrimal; |
|
840 itemPrimal = aTextArray->MdcaPoint(i); |
|
841 item.Format( KListItemFormat, &itemPrimal ); |
|
842 TBuf<KParaDelimiterSize> paraDelimiter; |
|
843 paraDelimiter.Format( KParaDelimiterFormat, EKeyEnter ); |
|
844 AknTextUtils::ReplaceCharacters( item, paraDelimiter, TChar( EKeySpace ) ); |
|
845 itemList->AppendL( item ); |
|
846 } |
|
847 } |
|
848 // set items and ownership |
|
849 CleanupStack::Pop( itemList ); |
|
850 iListBox->Model()->SetItemTextArray( itemList ); |
|
851 iListBox->Model()->SetOwnershipType( ELbmOwnsItemArray ); |
|
852 iListBox->HandleItemAdditionL(); |
|
853 } |
|
854 |
|
855 // --------------------------------------------------------------------------- |
|
856 // Popup context menu. |
|
857 // --------------------------------------------------------------------------- |
|
858 // |
|
859 void CTruiShortcutsContainer::PopupContextMenuL( TInt aResourceId ) |
|
860 { |
|
861 // Hide popup preview window |
|
862 iPopupController->HidePopUp(); |
|
863 // Popup context menu |
|
864 CEikMenuBar* parentMenuBar = iAppUi->View( KTruiShortcutsViewId )->MenuBar(); |
|
865 if ( parentMenuBar ) |
|
866 { |
|
867 parentMenuBar->SetMenuTitleResourceId( aResourceId ); |
|
868 parentMenuBar->SetMenuType( CEikMenuBar::EMenuContext ); |
|
869 parentMenuBar->TryDisplayMenuBarL(); |
|
870 parentMenuBar->SetMenuTitleResourceId( R_TRUI_SHORTCUTSVIEW_MENUBAR ); |
|
871 parentMenuBar->SetMenuType( CEikMenuBar::EMenuOptions ); |
|
872 } |
|
873 } |
|
874 |
|
875 // --------------------------------------------------------------------------- |
|
876 // Get position relative to screen origin for popup window. |
|
877 // --------------------------------------------------------------------------- |
|
878 // |
|
879 TPoint CTruiShortcutsContainer::PopupWindowPosition( TInt aIndex ) |
|
880 { |
|
881 // Place popup window to left-bottom |
|
882 TPoint itemPos = iListBox->View()->ItemPos( aIndex ) |
|
883 + iListBox->PositionRelativeToScreen(); |
|
884 TSize itemSize = iListBox->View()->ItemSize( aIndex ); |
|
885 itemPos.iY += itemSize.iHeight; |
|
886 |
|
887 // if direction is upforwards. |
|
888 if ( Rect().iBr.iY + iListBox->PositionRelativeToScreen().iY - |
|
889 ( itemPos.iY + iPopupController->Size().iHeight ) < 0 ) |
|
890 { |
|
891 itemPos.iY -= ( itemSize.iHeight + iPopupController->Size().iHeight ); |
|
892 } |
|
893 |
|
894 if ( TBidiText::ScriptDirectionality( User::Language() ) |
|
895 == TBidiText::ELeftToRight ) |
|
896 { // None-arabic,hebrew, place popup window to right-bottom |
|
897 itemPos.iX += itemSize.iWidth; |
|
898 // Sub width of scroll bar |
|
899 TInt scrollbarWidth = 0; |
|
900 if ( iListBox->ScrollBarFrame() ) |
|
901 { |
|
902 scrollbarWidth = iListBox->ScrollBarFrame() |
|
903 ->ScrollBarBreadth( CEikScrollBar::EVertical ); |
|
904 } |
|
905 itemPos.iX -= scrollbarWidth; |
|
906 } |
|
907 else |
|
908 { |
|
909 itemPos.iX += iPopupController->Size().iWidth; |
|
910 } |
|
911 return itemPos; |
|
912 } |
|
913 |
|
914 // --------------------------------------------------------------------------- |
|
915 // Check if need to preview shortcut and perform previewing necessarily. |
|
916 // --------------------------------------------------------------------------- |
|
917 // |
|
918 TBool CTruiShortcutsContainer::CheckAndPreviewShortcutModelL( TInt aIndex ) |
|
919 { |
|
920 TBool ret = EFalse; |
|
921 if ( aIndex > 0 ) |
|
922 { |
|
923 // Get selected shortcut text |
|
924 CDesCArray* shortcutlist = iEngine->ShortcutTextList(); |
|
925 TInt posInEngine = aIndex - 1; |
|
926 // Popup hwr box to preview |
|
927 PreviewShortcutModelL( shortcutlist->MdcaPoint( posInEngine ), aIndex ); |
|
928 ret = ETrue; |
|
929 } |
|
930 else |
|
931 { |
|
932 iPopupController->HidePopUp(); |
|
933 ret = EFalse; |
|
934 } |
|
935 return ret; |
|
936 } |
|
937 |
|
938 // --------------------------------------------------------------------------- |
|
939 // Update buttons' status in toolbar |
|
940 // --------------------------------------------------------------------------- |
|
941 // |
|
942 void CTruiShortcutsContainer::UpdateToolbarButtonStatus( TInt aIndex ) |
|
943 { |
|
944 CAknToolbar* toolbar = iAppUi->View( KTruiShortcutsViewId )->Toolbar(); |
|
945 if ( toolbar ) |
|
946 { |
|
947 // Set edit text button's status |
|
948 CAknButton* editTextButton = static_cast<CAknButton*> |
|
949 ( toolbar->ControlOrNull( EShortcutsViewButtonIdEditText ) ); |
|
950 if ( editTextButton ) |
|
951 { |
|
952 if ( aIndex > 0 ) |
|
953 { |
|
954 if ( MarkCount() > 0 ) |
|
955 { |
|
956 editTextButton->SetDimmed( ETrue ); |
|
957 } |
|
958 else |
|
959 { |
|
960 editTextButton->SetDimmed( EFalse ); |
|
961 } |
|
962 } |
|
963 else |
|
964 { |
|
965 editTextButton->SetDimmed( ETrue ); |
|
966 } |
|
967 editTextButton->DrawNow(); |
|
968 } |
|
969 |
|
970 // Set edit model button's status |
|
971 CAknButton* editModelButton = static_cast<CAknButton*> |
|
972 ( toolbar->ControlOrNull( EShortcutsViewButtonIdEditModel ) ); |
|
973 if ( editModelButton ) |
|
974 { |
|
975 if( aIndex > 0 ) |
|
976 { |
|
977 if ( MarkCount() > 0 ) |
|
978 { |
|
979 editModelButton->SetDimmed( ETrue ); |
|
980 } |
|
981 else |
|
982 { |
|
983 CDesCArray* shortcutlist = iEngine->ShortcutTextList(); |
|
984 TInt posInEngine = aIndex - 1; |
|
985 if ( iEngine->CheckShortcutModel |
|
986 ( shortcutlist->MdcaPoint( posInEngine ) ) ) |
|
987 { |
|
988 // Shortcut model exist and allow to edit model. |
|
989 editModelButton->SetDimmed( EFalse ); |
|
990 } |
|
991 } |
|
992 } |
|
993 else |
|
994 { |
|
995 editModelButton->SetDimmed( ETrue ); |
|
996 } |
|
997 editModelButton->DrawNow(); |
|
998 } |
|
999 |
|
1000 // Set delete button's status |
|
1001 CAknButton* deleteButton = static_cast<CAknButton*> |
|
1002 ( toolbar->ControlOrNull( EShortcutsViewButtonIdDelete ) ); |
|
1003 if ( deleteButton ) |
|
1004 { |
|
1005 TBool isDimmed = aIndex > 0 ? EFalse : ETrue; |
|
1006 deleteButton->SetDimmed( isDimmed ); |
|
1007 deleteButton->DrawNow(); |
|
1008 } |
|
1009 } |
|
1010 } |
|