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1 /* |
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2 * Copyright (c) 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 * Singleton class for implementing video call header text animation. |
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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 CPHONECALLHEADERTEXTANIMATION_H |
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21 #define CPHONECALLHEADERTEXTANIMATION_H |
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22 |
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23 // INCLUDES |
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24 #include <coemain.h> |
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25 #include "mphonetimer.h" |
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26 #include "bmbubblemanager.h" |
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27 |
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28 // CONSTANTS |
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29 const TInt KPhoneCallHeaderAnimationTextLength = 125; |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class CPhoneTimer; |
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33 |
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34 // CLASS DECLARATION |
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35 |
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36 class CPhoneCallHeaderTextAnimation : public CCoeStatic, public MPhoneTimer |
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37 { |
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38 public: |
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39 |
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40 /** |
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41 * Returns an instance of this class. When called for the first |
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42 * time, a new instance is created and returned. After that, |
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43 * calling InstanceL returns the same instance that was created |
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44 * earlier. |
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45 * |
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46 * @return A pointer to a CPhoneCallHeaderTextAnimation object |
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47 */ |
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48 static CPhoneCallHeaderTextAnimation* InstanceL(); |
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49 |
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50 /** |
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51 * Destructor. |
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52 */ |
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53 virtual ~CPhoneCallHeaderTextAnimation(); |
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54 |
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55 /** |
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56 * Stops and destroys video call text animation bubble. |
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57 */ |
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58 void RemoveAnimatingVideoCallHeader(); |
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59 |
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60 /** |
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61 * Begins animating video call header |
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62 * @param aBubbleId - bubble which will affect on this |
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63 * @param aNormalText - normal length text |
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64 * @param aShortText - short version of the text |
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65 * @param aBubbleManager - reference to bubble manager for manipulating |
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66 * the bubble |
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67 */ |
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68 void StartAnimatingVideoCallHeaderL( |
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69 const CBubbleManager::TBubbleId aBubbleId, |
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70 const TDesC& aNormalText, |
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71 const TDesC& aShortText, |
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72 CBubbleManager& aBubbleManager ); |
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73 |
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74 /** |
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75 * Sets bubble texts |
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76 * @param aNormalText - normal length text |
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77 * @param aShortText - short version of the text |
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78 */ |
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79 void SetBubbleTexts( const TDesC& aNormalText, |
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80 const TDesC& aShortText ); |
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81 |
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82 // From base class MPhoneTimer |
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83 /** |
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84 * From MPhoneTimer |
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85 * This function is called after on timeout. |
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86 */ |
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87 void HandleTimeOutL(); |
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88 |
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89 |
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90 private: |
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91 |
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92 /** |
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93 * Default constructor is private because we are using the |
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94 * singleton design pattern. |
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95 */ |
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96 CPhoneCallHeaderTextAnimation(); |
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97 |
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98 /** |
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99 * By default EPOC constructor is private. |
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100 */ |
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101 void ConstructL(); |
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102 |
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103 |
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104 private: |
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105 |
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106 /** |
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107 * Animation timer |
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108 */ |
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109 CPhoneTimer* iTimer; |
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110 |
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111 /** |
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112 * Number of dots displayed in the bubble |
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113 */ |
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114 TInt iDotNum; |
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115 |
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116 /* |
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117 * Pointer to bubble manager |
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118 */ |
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119 CBubbleManager* iBubbleManager; |
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120 |
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121 // Bubble Id for the bubble of active call |
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122 CBubbleManager::TBubbleId iActiveBubble; |
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123 |
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124 // Normal text for video call header |
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125 TBuf<KPhoneCallHeaderAnimationTextLength> iNormalText; |
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126 |
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127 // Short text for video call header |
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128 TBuf<KPhoneCallHeaderAnimationTextLength> iShortText; |
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129 |
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130 }; |
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131 |
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132 #endif // CPHONECALLHEADERTEXTANIMATION_H |
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133 |
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134 // End of File |