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1 /* |
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2 * Copyright (c) 2002 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 the License "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: Listbox for select element. |
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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 #ifndef CBROWSERSELECTELEMENTMODEL_H |
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20 #define CBROWSERSELECTELEMENTMODEL_H |
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21 |
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22 // INCLUDES |
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23 #include <AknUtils.h> |
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24 |
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25 // FORWARD DECLARATIONS |
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26 class TBrCtlSelectElementFilterTextArray; |
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27 class TBrCtlSelectElementItemTextArray; |
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28 class TBrCtlSelectOptionData; |
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29 |
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30 // CLASS DECLARATION |
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31 |
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32 /** |
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33 * Model for the WML selection list. |
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34 */ |
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35 class CBrowserSelectElementModel : public CAknFilteredTextListBoxModel |
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36 { |
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37 protected: // Constructors and destructor |
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38 |
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39 /** |
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40 * C++ default constructor. |
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41 * @param aElement The select element. |
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42 */ |
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43 CBrowserSelectElementModel( const CArrayFix<TBrCtlSelectOptionData>& aOptions ); |
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44 |
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45 public: // Constructors and destructor |
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46 |
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47 /** |
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48 * Two-phased constructor. |
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49 * It leaves a pointer on the cleanup stack. |
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50 * @param aElement The select element. |
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51 */ |
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52 static CBrowserSelectElementModel* NewLC( const CArrayFix<TBrCtlSelectOptionData>& aOptions ); |
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53 |
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54 /** |
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55 * Two-phased constructor. |
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56 * @param aElement The select element. |
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57 */ |
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58 static CBrowserSelectElementModel* NewL( const CArrayFix<TBrCtlSelectOptionData>& aOptions ); |
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59 |
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60 /** |
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61 * Destructor. |
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62 */ |
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63 ~CBrowserSelectElementModel(); |
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64 |
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65 |
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66 /** |
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67 * Get matchable text array (for filtering). |
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68 * @return The matchable text array. |
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69 */ |
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70 const MDesCArray* MatchableTextArray() const; |
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71 |
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72 |
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73 public: // new function |
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74 |
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75 void SetItemArray(); |
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76 |
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77 private: |
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78 |
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79 /** |
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80 * By default EPOC constructor is private. |
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81 */ |
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82 void ConstructL(); |
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83 |
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84 private: // New functions |
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85 |
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86 /** |
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87 * Adds a prefix to the given string needed by the listbox. |
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88 * @param aText Zeroterminated string without prefix. |
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89 * @param aIsOptionGroup Optiongroups need different prefix. |
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90 * @return Zeroterminated string with prefix. |
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91 */ |
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92 TText* AddPrefixLC( TText* aText, TBool aIsOptionGroup ) const; |
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93 |
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94 /** |
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95 * Stores text depending on the node's attributes. |
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96 * @param aNode The node. |
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97 */ |
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98 void FormatTextL( const TBrCtlSelectOptionData& optionData ); |
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99 |
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100 private: // Data |
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101 |
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102 TBrCtlSelectElementFilterTextArray* iFilterTexts; |
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103 TBrCtlSelectElementItemTextArray* iItemTexts; |
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104 |
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105 const CArrayFix<TBrCtlSelectOptionData>& iOptions; // not owned |
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106 }; |
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107 |
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108 #endif |
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109 // End of File |