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1 /* |
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2 * Copyright (c) 2005-2006 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: Control adapter class for tooltips and other popups |
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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 _XNPOPUPADAPTER_H |
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21 #define _XNPOPUPADAPTER_H |
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22 |
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23 // INCLUDES |
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24 #include "xncontroladapter.h" |
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25 #include <e32base.h> |
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26 |
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27 // FORWARD DECLARATIONS |
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28 class CXnNodePluginIf; |
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29 |
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30 // CLASS DECLARATION |
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31 /** |
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32 * @ingroup group_xnpopupfactory |
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33 * @lib NONE |
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34 * @since Series 60 3.1 |
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35 */ |
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36 class CXnPopupAdapter : public CXnControlAdapter |
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37 { |
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38 public: |
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39 enum TPositionHint |
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40 { |
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41 ENone, |
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42 EAboveLeft, |
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43 EAboveRight, |
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44 EBelowLeft, |
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45 EBelowRight, |
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46 ELeft, |
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47 ERight |
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48 }; |
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49 |
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50 public: |
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51 /** |
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52 * 2 phase construction. |
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53 */ |
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54 static CXnPopupAdapter* NewL(CXnNodePluginIf& aNode, CXnControlAdapter* aParent); |
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55 |
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56 /** |
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57 * Destructor. |
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58 */ |
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59 virtual ~CXnPopupAdapter(); |
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60 |
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61 public: // New functions |
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62 /** |
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63 * Shows the popup |
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64 * @param aContainerRect Rectangle containing the control that has a popup. |
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65 * The popup will not overlap with this rect. |
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66 */ |
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67 void ShowPopupL(const TRect& aContainerRect); |
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68 void ShowPopupL(const TRect& aContainerRect, |
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69 TTimeIntervalMicroSeconds32 aShowDelay, |
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70 TTimeIntervalMicroSeconds32 aDisplayTime); |
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71 /** |
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72 * Hides the popup |
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73 */ |
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74 void HidePopupL(); |
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75 |
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76 /** |
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77 * @see CXnControlAdapter |
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78 */ |
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79 void DoEnterPowerSaveModeL( TModeEvent aEvent ); |
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80 |
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81 /** |
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82 * @see CXnControlAdapter |
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83 */ |
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84 void HandleScreenDeviceChangedL(); |
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85 |
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86 /** |
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87 * @see CXnControlAdapter |
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88 */ |
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89 void DoHandlePropertyChangeL(CXnProperty* aProperty = NULL); |
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90 |
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91 private: |
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92 void Draw(const TRect& aRect) const; |
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93 |
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94 CXnPopupAdapter(); |
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95 void ConstructL(CXnNodePluginIf& aNode, CXnControlAdapter* aParent); |
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96 |
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97 void CalculatePosition( TRect aPopupRect ); |
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98 |
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99 private: |
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100 mutable CXnNodePluginIf* iNode; |
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101 CActive* iActiveObject; |
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102 CCoeAppUi* iAppUi; |
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103 TRect iContainerRect; |
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104 TRect iPopupRect; |
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105 TPositionHint iPositionHint; |
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106 }; |
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107 #endif // _XNPOPUPADAPTER_H |
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108 |
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109 // End of File |