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22 // System includes |
22 // System includes |
23 #include <e32base.h> |
23 #include <e32base.h> |
24 #include <coecntrl.h> |
24 #include <coecntrl.h> |
25 |
25 |
26 // User includes |
26 // User includes |
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27 #include "xnuistatelistener.h" |
27 |
28 |
28 // Forward declarations |
29 // Forward declarations |
29 class CAknsLayeredBackgroundControlContext; |
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30 |
30 |
31 /** |
31 /** |
32 * Background appearance drawer |
32 * Background appearance drawer |
33 * |
33 * |
34 * @ingroup group_xnlayoutengine |
34 * @ingroup group_xnlayoutengine |
35 * @lib xn3layoutengine.lib |
35 * @lib xn3layoutengine.lib |
36 * @since S60 5.0 |
36 * @since S60 5.0 |
37 */ |
37 */ |
38 NONSHARABLE_CLASS( CXnBgControl ) : public CCoeControl |
38 NONSHARABLE_CLASS( CXnBgControl ) : public CCoeControl , public MXnUiStateObserver |
39 { |
39 { |
40 public: |
40 public: |
41 // Constructors and destructor |
41 // Constructors and destructor |
42 |
42 |
43 /** |
43 /** |
98 |
98 |
99 public: |
99 public: |
100 // new functions |
100 // new functions |
101 void SetCompoundControl( CCoeControl* aControl ); |
101 void SetCompoundControl( CCoeControl* aControl ); |
102 |
102 |
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103 /** |
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104 * Service for removing grabbing controls |
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105 */ |
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106 void ResetGrabbingL(); |
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107 |
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108 /** |
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109 * Prepares control for destroying |
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110 */ |
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111 void PrepareDestroy(); |
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112 |
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113 private: |
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114 // new functions |
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115 |
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116 /** |
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117 * Removes recursively grabbing controls |
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118 */ |
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119 void RemoveGrabbingControL( const CCoeControl* aControl, const TPointerEvent& aEvent ) const; |
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120 |
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121 private: |
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122 // from MXnUiStateObserver |
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123 |
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124 /** |
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125 * @see MXnUiStateObserver |
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126 */ |
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127 void NotifyForegroundChanged( TForegroundStatus aStatus ); |
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128 |
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129 /** |
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130 * @see MXnUiStateObserver |
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131 */ |
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132 void NotifyLightStatusChanged( TBool aLightsOn ); |
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133 |
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134 /** |
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135 * @see MXnUiStateObserver |
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136 */ |
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137 void NotifyInCallStateChaged( TBool aInCall ); |
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138 |
103 private: |
139 private: |
104 // data |
140 // data |
105 |
141 |
106 /** Compound Control, Not owned */ |
142 /** Compound Control, Not owned */ |
107 CCoeControl* iControl; |
143 CCoeControl* iControl; |
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144 |
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145 /** stored point of EButton1Down */ |
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146 TPoint iHitpoint; |
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147 |
108 }; |
148 }; |
109 |
149 |
110 #endif // _XNBGCONTROL_H |
150 #endif // _XNBGCONTROL_H |