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1 /* |
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2 * Copyright (c) 2002-2007 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 the License "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 * Declaration of class CBrowserBookmarksContainer. |
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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 |
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21 #ifndef BROWSER_BOOKMARKS_CONTAINER_H |
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22 #define BROWSER_BOOKMARKS_CONTAINER_H |
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23 |
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24 // INCLUDE FILES |
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25 |
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26 #include "BrowserFavouritesContainer.h" |
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27 #include <bldvariant.hrh> |
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28 |
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29 // FORWARD DECLARATION |
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30 |
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31 class CBrowserBookmarksGotoPane; |
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32 |
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33 // CLASS DECLARATION |
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34 |
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35 /** |
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36 * Top-level control, which contains all component controls in the bookmarks view. |
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37 */ |
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38 class CBrowserBookmarksContainer : public CBrowserFavouritesContainer |
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39 { |
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40 public : // construction, destruction |
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41 |
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42 /** |
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43 * Two-phased constructor. Leaves on failure. |
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44 * @param aRect Rectangle of the control (available client rect). |
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45 * @param aView The view to which this container belongs. |
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46 * @return The constructed container. |
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47 */ |
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48 static CBrowserBookmarksContainer* NewL( |
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49 const TRect& aRect, |
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50 CBrowserFavouritesView& aView); |
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51 |
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52 /** |
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53 * Destructor. |
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54 */ |
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55 virtual ~CBrowserBookmarksContainer(); |
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56 |
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57 public: // new methods |
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58 |
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59 /** |
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60 * Activate Goto Mode |
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61 */ |
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62 |
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63 void SetGotoActiveL(); |
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64 |
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65 /** |
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66 * Deactivate Goto Mode |
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67 */ |
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68 |
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69 void SetGotoInactiveL(); |
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70 |
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71 public: // access to components |
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72 |
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73 /** |
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74 * Get the Goto Pane. |
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75 * @return The Goto Pane. |
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76 */ |
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77 inline CBrowserBookmarksGotoPane* GotoPane() const; |
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78 |
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79 |
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80 /** |
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81 * Check if we are in Goto Mode |
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82 * @return ETrue if we are in Goto Mode; EFalse otherwise. |
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83 */ |
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84 inline TBool GotoPaneActive() const; |
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85 |
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86 public: // from CBrowserFavouritesContainer |
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87 |
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88 /** |
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89 * Count component controls. |
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90 * @return Number of component controls. |
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91 */ |
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92 virtual TInt CountComponentControls() const; |
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93 |
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94 /** |
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95 * Get a component control by index. |
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96 * @param aIndex Index of component control to be returned. |
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97 * @return Component control or NULL. |
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98 */ |
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99 virtual CCoeControl* ComponentControl( TInt aIndex ) const; |
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100 |
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101 /** |
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102 * Handle size change, lay out and draw components. |
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103 */ |
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104 virtual void SizeChanged(); |
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105 |
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106 /** |
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107 * Handle key event. |
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108 * @param aKeyEvent The key event. |
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109 * @param aType Key event type. |
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110 * @return Response (was the key event consumed?). |
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111 */ |
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112 virtual TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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113 |
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114 /** |
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115 * Handle cursor change. |
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116 * @param aListBox Listbox in which the cursor has changed. |
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117 */ |
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118 void HandleCursorChangedL( CEikListBox* aListBox ); |
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119 |
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120 /** |
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121 * Check if some editing is in progress. |
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122 */ |
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123 TBool IsEditing(); |
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124 |
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125 /** |
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126 * Get tab index belonging to this view. |
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127 * @return The tab index. |
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128 */ |
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129 TInt TabIndex(); |
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130 |
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131 /** |
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132 * Get resource id for text to be displayed in the empty listbox. |
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133 * @return Listbox empty text resource id. |
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134 */ |
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135 TInt ListboxEmptyTextResourceId(); |
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136 |
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137 /** |
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138 * Get resource id for text to be displayed in the title. |
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139 * @return Listbox empty text resource id. |
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140 */ |
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141 TInt TitleResourceId(); |
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142 |
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143 /** |
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144 * Handles focus changing |
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145 * @param aDrawNow |
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146 */ |
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147 void FocusChanged( TDrawNow aDrawNow ); |
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148 |
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149 |
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150 /** |
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151 * HandlePointerEventL |
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152 * From CCoeControl |
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153 * |
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154 */ |
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155 void HandlePointerEventL(const TPointerEvent& /*aPointerEvent*/); |
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156 |
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157 protected: // Construct / destruct |
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158 |
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159 /** |
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160 * Constructor. |
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161 */ |
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162 CBrowserBookmarksContainer(); |
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163 |
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164 /** |
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165 * Called by ConstructL. Leaves on failure. |
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166 * Derived classes can override this to add more controls. |
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167 * @param aRect Rectangle of the control (available client rect). |
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168 * @param aView The view to which this container belongs. |
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169 * @return The constructed container. |
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170 */ |
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171 virtual void ConstructComponentControlsL( |
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172 const TRect& aRect, |
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173 CBrowserFavouritesView& aView ); |
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174 |
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175 protected: // from CBrowserFavouritesContainer |
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176 |
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177 /** |
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178 * Create icon handler for the listbox. |
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179 * @return Icon handler for the listbox. |
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180 */ |
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181 MBrowserFavouritesListboxIconHandler* CreateListboxIconHandlerL(); |
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182 #ifdef __SERIES60_HELP |
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183 private: |
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184 /** |
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185 * Get help context for the control. |
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186 * @param aContext The context that is filled in. |
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187 * @return None. |
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188 */ |
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189 void GetHelpContext( TCoeHelpContext& aContext ) const; |
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190 |
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191 #endif //__SERIES60_HELP |
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192 |
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193 private: // data |
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194 |
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195 /** |
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196 * Goto Pane. |
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197 */ |
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198 CBrowserBookmarksGotoPane* iGotoPane; |
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199 |
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200 |
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201 /** |
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202 * ETrue if Goto pane is active, EFalse by default |
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203 */ |
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204 TBool iGotoPaneActive; |
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205 |
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206 TBool iSelectionKeyDownPressed; |
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207 TBool iSelectionKeyLongPress; |
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208 }; |
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209 |
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210 #include "BrowserBookmarksContainer.inl" |
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211 |
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212 #endif |
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213 |
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214 // End of file |