59 */ |
59 */ |
60 EStateViewOnly = 0x00000008 |
60 EStateViewOnly = 0x00000008 |
61 }; |
61 }; |
62 |
62 |
63 /** |
63 /** |
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64 * Enum for collection extension types. |
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65 */ |
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66 enum TExtensionType |
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67 { |
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68 /** |
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69 * Collection supports multiple marking mode |
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70 */ |
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71 EAknMarkingCollection = 1 |
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72 }; |
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73 |
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74 /** |
64 * Returns the collection state. The state is combination of |
75 * Returns the collection state. The state is combination of |
65 * flags defined in @c TStateFlag. |
76 * flags defined in @c TStateFlag. |
66 * |
77 * |
67 * @return Collection state. |
78 * @return Collection state. |
68 */ |
79 */ |
83 */ |
94 */ |
84 virtual TInt CollectionExtension( |
95 virtual TInt CollectionExtension( |
85 TUint aExtensionId, TAny*& a0, TAny* a1 ) = 0; |
96 TUint aExtensionId, TAny*& a0, TAny* a1 ) = 0; |
86 }; |
97 }; |
87 |
98 |
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99 |
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100 /** |
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101 * Collection marking mode handler. |
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102 * |
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103 * This interface is intended for those collections that implement |
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104 * multiple marking mode and wish to use mode directly from options menu. |
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105 * |
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106 * @lib eikcoctl |
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107 * @since S60 v5.2 |
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108 */ |
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109 class MAknMarkingCollection |
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110 { |
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111 public: |
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112 |
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113 /** |
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114 * Extension type. |
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115 */ |
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116 enum { TYPE = MAknCollection::EAknMarkingCollection }; |
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117 |
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118 /** |
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119 * Enum for collection state flags. |
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120 */ |
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121 enum TStateFlag |
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122 { |
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123 /** |
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124 * Collection is in multiple marking mode. |
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125 */ |
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126 EStateMarkingMode = 0x00000001, |
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127 /** |
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128 * Collection has marked items. |
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129 */ |
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130 EStateMarkedItems = 0x00000002, |
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131 /** |
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132 * Collection is empty |
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133 */ |
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134 EStateCollectionEmpty = 0x00000004 |
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135 }; |
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136 |
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137 /** |
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138 * Sets multiple marking state. |
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139 * |
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140 * @param aActive ETrue if multiple marking should be active. |
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141 */ |
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142 virtual void SetMultipleMarkingState( TBool aActive ) = 0; |
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143 |
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144 /** |
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145 * Request to end marking mode |
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146 * |
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147 * @return ETrue if marking mode can be ended |
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148 */ |
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149 virtual TBool ExitMarkingMode() = 0; |
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150 |
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151 /** |
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152 * Returns the collection marking state. The state is combination of |
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153 * flags defined in @c TStateFlag. |
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154 * |
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155 * @return Marking state. |
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156 */ |
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157 virtual TUint MarkingState() const = 0; |
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158 |
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159 /** |
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160 * Marks the currently selected item. |
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161 */ |
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162 virtual void MarkCurrentItemL() = 0; |
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163 |
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164 /** |
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165 * Marks all items in the collection. |
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166 */ |
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167 virtual void MarkAllL() = 0; |
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168 |
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169 /** |
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170 * Unmarks all items in the collection. |
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171 */ |
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172 virtual void UnmarkAll() = 0; |
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173 |
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174 /* |
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175 * Can current item be marked |
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176 * |
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177 * @return ETrue if item is markable |
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178 */ |
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179 virtual TBool CurrentItemMarkable() = 0; |
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180 |
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181 }; |
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182 |
88 #endif // M_AKNCOLLECTION_H |
183 #endif // M_AKNCOLLECTION_H |
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184 |