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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: Provides CXhtmlStack Class inline member functions. |
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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 #ifndef XHTMLSTACK_INL |
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21 #define XHTMLSTACK_INL |
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22 |
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23 |
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24 // --------------------------------------------------------- |
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25 // CXhtmlStack::NewL |
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26 // --------------------------------------------------------- |
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27 // |
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28 template <typename T> inline CXhtmlStack<T>* CXhtmlStack<T>::NewL() |
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29 { |
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30 CXhtmlStack<T>* self = new( ELeave ) CXhtmlStack<T>; |
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31 CleanupStack::PushL( self ); |
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32 self->ConstructL(); |
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33 CleanupStack::Pop(); |
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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 // CXhtmlStack::ConstructL |
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40 // --------------------------------------------------------- |
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41 // |
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42 template <typename T> inline void CXhtmlStack<T>::ConstructL() |
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43 { |
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44 iStack = new (ELeave) RPointerArray<T>( 16 ); |
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45 } |
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46 |
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47 // --------------------------------------------------------- |
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48 // CXhtmlStack::~CXhtmlStack |
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49 // --------------------------------------------------------- |
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50 // |
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51 template <typename T> CXhtmlStack<T>::~CXhtmlStack() |
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52 { |
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53 if( iStack ) |
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54 { |
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55 iStack->ResetAndDestroy(); |
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56 } |
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57 delete iStack; |
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58 } |
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59 |
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60 // --------------------------------------------------------- |
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61 // CXhtmlStack::CXhtmlStack |
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62 // --------------------------------------------------------- |
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63 // |
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64 template <typename T> CXhtmlStack<T>::CXhtmlStack() |
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65 { |
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66 } |
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67 |
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68 // --------------------------------------------------------- |
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69 // CXhtmlStack::Top |
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70 // --------------------------------------------------------- |
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71 // |
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72 template <typename T> inline T* CXhtmlStack<T>::Top() |
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73 { |
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74 TInt index = iStack->Count(); |
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75 if (index > 0) |
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76 { |
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77 return (*iStack)[--index]; |
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78 } |
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79 return 0; |
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80 } |
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81 |
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82 // --------------------------------------------------------- |
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83 // CXhtmlStack::Pop |
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84 // --------------------------------------------------------- |
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85 // |
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86 template <typename T> inline void CXhtmlStack<T>::Pop() |
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87 { |
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88 TInt index = iStack->Count(); |
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89 if( index > 0 ) |
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90 { |
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91 T* ptr = (*iStack)[--index]; |
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92 iStack->Remove( index ); |
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93 delete ptr; |
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94 } |
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95 } |
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96 |
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97 // --------------------------------------------------------- |
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98 // CXhtmlStack::Push |
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99 // --------------------------------------------------------- |
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100 // |
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101 template <typename T> inline void CXhtmlStack<T>::PushL( T* aStyle ) |
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102 { |
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103 iStack->InsertL( aStyle, iStack->Count()); |
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104 } |
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105 |
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106 |
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107 #endif |
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108 |
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109 |