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1 /* |
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2 * Copyright (c) 2004-2005 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: |
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15 * See class description below |
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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 __LANDMARKS_LIST_BOX_MODEL_H__ |
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21 #define __LANDMARKS_LIST_BOX_MODEL_H__ |
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22 |
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23 |
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24 #include <AknUtils.h> |
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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 * CLandmarksListBoxModel bypasses the default filtering algorithm provided by |
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30 * CAknFilteredTextListBoxModel. The filtering responsibility is forwarded to |
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31 * the CCoeControl instance owning the list box. That instance must update the |
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32 * model when the filter has been modified. |
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33 */ |
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34 class CLandmarksListBoxModel : public CAknFilteredTextListBoxModel |
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35 { |
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36 public: // from CAknFilteredTextListBoxModel |
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37 |
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38 /** |
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39 * Gets an array of strings to be displayed in the listbox for |
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40 * incremental matching of typed characters. This array always contains |
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41 * the total number of items rather than a subset filtered out from the |
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42 * model. |
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43 * |
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44 * @return A text array for matching. |
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45 */ |
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46 const MDesCArray* MatchableTextArray() const; |
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47 |
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48 /** |
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49 * Gets the number of text items in this list box model. This number is |
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50 * always the total number of items in the model rather than a subset |
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51 * filtered out from the model |
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52 * |
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53 * @return The number of text items in this list box model |
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54 */ |
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55 TInt NumberOfItems() const; |
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56 |
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57 /** |
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58 * Gets the text to be displayed in the list box control for a specific |
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59 * item. |
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60 * |
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61 * @param aItemIndex Index of an item |
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62 * @return Text string to be displayed |
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63 */ |
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64 TPtrC ItemText(TInt aItemIndex) const; |
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65 |
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66 }; |
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67 |
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68 #endif // __LANDMARKS_LIST_BOX_MODEL_H__ |
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69 |