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1 /* |
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2 * Copyright (c) 2007-2008 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: toolbar presentation model |
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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 "hntoolbarmodel.h" |
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20 #include "hnbuttonmodel.h" |
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21 |
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22 // ============================ MEMBER FUNCTIONS ============================= |
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23 |
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24 |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 EXPORT_C CHnToolbarModel* CHnToolbarModel::NewLC() |
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30 { |
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31 CHnToolbarModel* self = new( ELeave ) CHnToolbarModel(); |
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32 CleanupStack::PushL( self ); |
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33 self->ConstructL(); |
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34 return self; |
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35 } |
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36 |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 EXPORT_C CHnToolbarModel::~CHnToolbarModel() |
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42 { |
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43 iButtons.ResetAndDestroy(); |
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44 } |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 EXPORT_C void CHnToolbarModel::AddButtonL( CHnButtonModel* aButton ) |
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51 { |
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52 if( iButtons.Count() <= KMaxButtonCount ) |
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53 { |
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54 iButtons.AppendL( aButton ); |
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55 } |
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56 } |
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57 |
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58 // --------------------------------------------------------------------------- |
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59 // |
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60 // --------------------------------------------------------------------------- |
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61 // |
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62 EXPORT_C const CHnButtonModel* CHnToolbarModel::GetButton( TInt aIndex ) const |
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63 { |
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64 CHnButtonModel* button = NULL; |
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65 for( TInt i( 0 ); i < iButtons.Count(); i++ ) |
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66 { |
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67 if( iButtons[ i ]->GetIndex() == aIndex ) |
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68 { |
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69 button = iButtons[ i ]; |
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70 } |
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71 } |
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72 return button; |
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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 EXPORT_C TBool CHnToolbarModel::HasButtons() const |
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80 { |
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81 TBool hasButtons = EFalse; |
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82 if( iButtons.Count() != 0 ) |
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83 { |
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84 hasButtons = ETrue; |
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85 } |
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86 return hasButtons; |
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87 } |
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88 |
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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 void CHnToolbarModel::RemoveLiwObjects() |
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94 { |
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95 for( TInt i( 0 ); i < iButtons.Count(); i++ ) |
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96 { |
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97 iButtons[i]->RemoveLiwObjects(); |
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98 } |
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99 } |
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100 |
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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 CHnToolbarModel::CHnToolbarModel( TInt aMaxCount ) : |
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106 KMaxButtonCount( aMaxCount ) |
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107 { |
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108 } |
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109 |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 // --------------------------------------------------------------------------- |
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113 // |
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114 void CHnToolbarModel::ConstructL() |
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115 { |
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116 } |
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117 |