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1 /* |
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2 * Copyright (c) 2009 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: ?Description |
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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 #include <glxgridstate.h> |
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21 #include <glxstatemanager.h> |
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22 #include <glxcommandhandlers.hrh> |
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23 #include <QDebug> |
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24 |
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25 GlxGridState::GlxGridState(GlxStateManager *stateManager, GlxState *preState ) : GlxState(GLX_GRIDVIEW_ID, preState) |
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26 { |
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27 if ( preState) |
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28 qDebug("GlxGridState::GlxGridState() state id = %d", preState->id()); |
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29 |
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30 mState = ALL_ITEM_S; |
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31 mStateManager = stateManager ; |
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32 mIsMarkingMode = FALSE; |
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33 mCommandId = EGlxCmdHandled; |
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34 } |
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35 |
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36 void GlxGridState::eventHandler(qint32 &id) |
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37 { |
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38 qDebug("GlxGridState::eventHandler() action id = %d", id); |
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39 defaultEventHandler (id ); |
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40 if ( id == EGlxCmdHandled ) { |
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41 return; |
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42 } |
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43 |
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44 switch ( mState ) { |
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45 case ALL_ITEM_S : |
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46 allItemEventHandler ( id ) ; |
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47 break; |
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48 |
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49 case ALBUM_ITEM_S : |
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50 albumItemEventHandler ( id ) ; |
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51 break; |
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52 |
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53 default : |
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54 break; |
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55 } |
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56 } |
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57 |
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58 void GlxGridState::defaultEventHandler ( qint32 &id ) |
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59 { |
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60 qDebug("GlxGridState::defaultEventHandler() action id = %d", id); |
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61 |
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62 switch(id) { |
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63 case EGlxCmdFullScreenOpen : |
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64 id = EGlxCmdHandled; |
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65 mStateManager->nextState( GLX_FULLSCREENVIEW_ID, -1 ); |
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66 break; |
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67 |
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68 case EGlxCmdAddToAlbum : |
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69 case EGlxCmdDelete : |
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70 mStateManager->enterMarkingMode(); |
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71 mIsMarkingMode = TRUE; |
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72 mCommandId = id; |
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73 id = EGlxCmdHandled; |
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74 break; |
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75 |
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76 case EGlxCmdBack : |
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77 //here this command will be handled for only marking mode |
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78 if (mIsMarkingMode == TRUE ) { |
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79 mStateManager->exitMarkingMode(); |
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80 mIsMarkingMode = FALSE; |
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81 mCommandId = id = EGlxCmdHandled; |
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82 } |
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83 break; |
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84 |
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85 case EGlxCmdSelect: |
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86 if ( mStateManager->executeCommand(mCommandId) ) { |
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87 mStateManager->exitMarkingMode(); |
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88 mIsMarkingMode = FALSE; |
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89 mCommandId = EGlxCmdHandled; |
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90 } |
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91 id = EGlxCmdHandled; |
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92 break; |
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93 |
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94 case EGlxCmdCancel : |
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95 mStateManager->exitMarkingMode(); |
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96 mIsMarkingMode = FALSE; |
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97 mCommandId = id = EGlxCmdHandled; |
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98 break; |
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99 |
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100 default: |
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101 break; |
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102 } |
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103 } |
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104 |
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105 void GlxGridState::allItemEventHandler ( qint32 &id ) |
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106 { |
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107 qDebug("GlxGridState::allItemEventHandler() action id = %d", id); |
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108 |
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109 switch(id) { |
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110 case EGlxCmdAllGridOpen : |
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111 id = EGlxCmdHandled; |
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112 break ; |
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113 |
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114 default : |
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115 break; |
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116 |
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117 } |
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118 } |
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119 |
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120 void GlxGridState::albumItemEventHandler ( qint32 &id ) |
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121 { |
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122 qDebug("GlxGridState::albumItemEventHandler() action id = %d", id); |
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123 |
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124 switch(id) { |
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125 case EGlxCmdAllGridOpen : |
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126 mStateManager->goBack( GLX_GRIDVIEW_ID, ALL_ITEM_S ); |
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127 id = EGlxCmdHandled; |
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128 break ; |
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129 |
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130 case EGlxCmdAlbumListOpen : |
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131 case EGlxCmdBack : |
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132 mStateManager->removeCurrentModel(); |
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133 mStateManager->previousState(); |
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134 id = EGlxCmdHandled; |
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135 break; |
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136 |
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137 default : |
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138 break; |
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139 } |
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140 } |
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141 |
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142 void GlxGridState::setTranstionParameter(NavigationDir dir, GlxEffect &effect, GlxViewEffect &viewEffect) |
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143 { |
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144 qDebug("GlxListState::setTranstionParameter dir = %d", dir); |
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145 if ( dir == NO_DIR) { |
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146 effect = ALBUMLIST_TO_GRID ; |
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147 viewEffect = BOTH_VIEW ; |
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148 } |
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149 else { |
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150 effect = NO_EFFECT ; |
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151 viewEffect = NO_VIEW ; |
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152 } |
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153 } |
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154 |