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1 /** |
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2 * Copyright (c) 2009-2010 Symbian Foundation and/or its subsidiary(-ies). All |
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3 * rights reserved. This component and the accompanying materials are made |
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4 * available under the terms of the License "Eclipse Public License v1.0" which |
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5 * accompanies this distribution, and is available at the URL |
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6 * "http://www.eclipse.org/legal/epl-v10.html". |
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7 * |
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8 * Initial Contributors: Nokia Corporation - initial contribution. |
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9 * |
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10 * Contributors: |
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11 * |
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12 * Description: |
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13 * |
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14 */ |
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15 var ORIENTATIONS = { |
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16 DisplayRightUp : "DisplayRightUp", |
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17 DisplayLeftUp : "DisplayLeftUp", |
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18 DisplayUp : "DisplayUp", |
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19 DisplayDown : "DisplayDown", |
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20 DisplayUpwards : "DisplayUpwards", |
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21 DisplayDownwards : "DisplayDownwards" |
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22 }; |
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23 |
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24 var MODES = { |
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25 portrait : "portrait", |
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26 landscape : "landscape" |
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27 }; |
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28 |
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29 function EmulatorState(x, y, z, orientation) { |
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30 this.XAxis = x; |
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31 this.YAxis = y; |
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32 this.ZAxis = z; |
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33 this.portrait = orientation; |
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34 } |
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35 |
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36 function Emulator() { |
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37 this.child = false; |
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38 this.accelerationCallback = false; |
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39 this.iconFile = 'preview/images/default-Icon.png'; |
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40 this.loaded = false; |
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41 this.FORCE = 62; |
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42 this.state = new EmulatorState(0, this.FORCE, 0, true); |
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43 this.orientation = ORIENTATIONS.DisplayUp; |
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44 this.modeForced = false; |
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45 |
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46 this.plist = { |
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47 DisplayName : '', |
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48 Identifier : '', |
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49 MainHTML : '', |
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50 AllowNetworkAccess : "false", |
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51 Version : '', |
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52 MiniViewEnabled : "false", |
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53 is_browserReady : false |
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54 }; |
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55 }; |
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56 |
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57 Emulator.prototype.setAccelerationCallback = function(acceleration) { |
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58 this.accelerationCallback = acceleration; |
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59 this.accelerationCallback(this.state.XAxis, this.state.YAxis, |
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60 this.state.ZAxis, this.orientation); |
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61 }; |
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62 |
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63 Emulator.prototype.orientationFromAcceleration= function(x, y, z) { |
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64 var orientation = NOKIA.emulator.orientation; |
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65 |
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66 var xangle = Math.asin(x) * 180 / Math.PI; |
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67 if (xangle > 55) { |
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68 orientation = ORIENTATIONS.DisplayRightUp; |
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69 } else if (xangle < -55) { |
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70 orientation = ORIENTATIONS.DisplayLeftUp; |
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71 } |
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72 |
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73 var yangle = Math.asin(y) * 180 / Math.PI; |
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74 if (yangle > 55) { |
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75 orientation = ORIENTATIONS.DisplayUp; |
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76 } else if (yangle < -55) { |
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77 orientation = ORIENTATIONS.DisplayDown; |
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78 } |
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79 |
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80 var zangle = Math.asin(z) * 180 / Math.PI; |
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81 if (zangle > 75) { |
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82 orientation = ORIENTATIONS.DisplayUpwards; |
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83 } else if (zangle < -75) { |
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84 orientation = ORIENTATIONS.DisplayDownwards; |
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85 } |
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86 |
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87 return orientation; |
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88 }; |
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89 |
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90 Emulator.prototype.accelerationChanged = function(x, y, z) { |
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91 this.state.XAxis = x * this.FORCE; |
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92 this.state.YAxis = y * this.FORCE; |
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93 this.state.ZAxis = z * this.FORCE; |
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94 |
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95 var orientation = this.orientationFromAcceleration(x, y, z); |
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96 |
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97 if (orientation != this.orientation) { |
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98 this.orientation = orientation; |
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99 NOKIA.helper |
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100 .setPreference(EmulatorPreferences.ORIENTATION, orientation); |
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101 NOKIA.emulator.render(); |
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102 } |
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103 |
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104 if (this.accelerationCallback) { |
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105 this.accelerationCallback(this.state.XAxis, this.state.YAxis, |
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106 this.state.ZAxis, this.orientation); |
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107 } |
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108 }; |
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109 |
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110 Emulator.prototype.setAccelerationValues = function(x, y, z) { |
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111 window.setTimeout(function() { |
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112 NOKIA.rotationSupport.setAngles(x * 90, y * 90, z * 90); |
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113 accelerationCallback(Math.sin(-x * Math.PI / 2), Math.cos(-x * Math.PI / 2), 0); |
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114 }, 5); |
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115 }; |
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116 |
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117 Emulator.prototype.showOrientationAngles = function(orientation) { |
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118 var x = 0; |
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119 var y = 0; |
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120 var z = 0; |
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121 switch (orientation) { |
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122 case ORIENTATIONS.DisplayUp: |
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123 break; |
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124 case ORIENTATIONS.DisplayDown: |
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125 x = 2; |
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126 break; |
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127 case ORIENTATIONS.DisplayRightUp: |
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128 x = -1; |
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129 break; |
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130 case ORIENTATIONS.DisplayLeftUp: |
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131 x = 1; |
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132 break; |
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133 case ORIENTATIONS.DisplayUpwards: |
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134 x = NOKIA.mode == MODES.portrait ? 0 : -1; |
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135 z = 1; |
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136 break; |
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137 case ORIENTATIONS.DisplayDownwards: |
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138 x = NOKIA.mode == MODES.portrait ? 0 : -1; |
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139 z = -1; |
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140 break; |
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141 } |
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142 this.setAccelerationValues(x, y, z); |
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143 this.orientation = orientation; |
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144 NOKIA.helper.setPreference(EmulatorPreferences.ORIENTATION, orientation); |
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145 window.setTimeout(function() { |
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146 NOKIA.emulator.render(); |
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147 }, 50); |
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148 }; |
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149 |
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150 Emulator.prototype.load = function() { |
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151 if (this.loaded) |
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152 return false; |
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153 NOKIA.layout._console_minimized = (NOKIA.helper |
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154 .getPreference('__SYM_NOKIA_CONSOLE_OPEN') != "true"); |
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155 // load the saved device Info |
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156 var device = NOKIA.helper.getPreference('__SYM_NOKIA_EMULATOR_DEVICE'); |
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157 NOKIA.currentDevice = device || NOKIA.currentDevice; |
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158 |
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159 // load the saved device mode |
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160 var mode = NOKIA.helper.getPreference('__SYM_NOKIA_EMULATOR_DEVICE_MODE'); |
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161 if (mode != null) |
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162 NOKIA.mode = mode; |
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163 |
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164 var orientation = NOKIA.helper |
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165 .getPreference(EmulatorPreferences.ORIENTATION); |
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166 if (orientation != null) { |
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167 this.orientation = orientation; |
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168 this.showOrientationAngles(orientation); |
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169 } |
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170 |
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171 // SAVE the device DATA |
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172 NOKIA.helper.setPreference('__SYM_NOKIA_EMULATOR_DEVICE', |
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173 NOKIA.currentDevice); |
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174 NOKIA.helper.setPreference('__SYM_NOKIA_EMULATOR_DEVICE_MODE', NOKIA.mode); |
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175 |
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176 this.loaded = true; |
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177 }; |
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178 |
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179 Emulator.prototype.render = function() { |
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180 this.load(); |
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181 // Selecting Resoltion |
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182 var resOptions = $("#resOptions")[0]; |
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183 for ( var i = 0; i < NOKIA.resolution.length; i++) { |
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184 if (NOKIA.resolution[i] == NOKIA.currentDevice) { |
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185 resOptions.options[i].selected = true; |
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186 break; |
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187 } |
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188 } |
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189 |
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190 var deg = 0; |
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191 switch (NOKIA.emulator.orientation) { |
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192 case ORIENTATIONS.DisplayUp: |
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193 deg = 0; |
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194 break; |
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195 case ORIENTATIONS.DisplayDown: |
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196 deg = 180; |
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197 break; |
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198 case ORIENTATIONS.DisplayRightUp: |
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199 deg = -90; |
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200 break; |
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201 case ORIENTATIONS.DisplayLeftUp: |
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202 deg = 90; |
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203 break; |
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204 default: |
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205 if (NOKIA.mode == 'portrait') { |
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206 deg = 0; |
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207 } else { |
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208 deg = -90; |
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209 } |
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210 break; |
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211 } |
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212 if (this.orientationSupports() && !this.modeForced) { |
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213 if (deg == 0) { |
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214 NOKIA.mode = 'portrait'; |
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215 } else if (deg == -90) { |
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216 NOKIA.mode = 'landscape'; |
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217 } |
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218 } |
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219 NOKIA.helper.setPreference('__SYM_NOKIA_EMULATOR_DEVICE_MODE', NOKIA.mode); |
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220 |
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221 if (!NOKIA.emulator.orientationSupports()) |
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222 NOKIA.mode = NOKIA.deviceList[NOKIA.currentDevice]['default']; |
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223 |
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224 this.setStyle(); |
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225 |
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226 var or = (NOKIA.mode == 'portrait') ? deg : (deg + 90); |
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227 var val = "rotate(" + or + "deg)"; |
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228 $("#DeviceDisplayLayout").css("-moz-transform", val); |
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229 $("#DeviceDisplayLayout").css("-webkit-transform", val); |
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230 }; |
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231 |
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232 Emulator.prototype.setMode = function(mode) { |
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233 NOKIA.mode = mode; |
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234 |
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235 // SAVE the device DATA |
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236 NOKIA.helper.setPreference('__SYM_NOKIA_EMULATOR_DEVICE_MODE', NOKIA.mode); |
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237 |
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238 NOKIA.emulator.render(); |
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239 }; |
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240 |
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241 Emulator.prototype.orientationSupports = function() { |
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242 return NOKIA.deviceList[NOKIA.currentDevice]['orientation']; |
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243 }; |
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244 |
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245 Emulator.prototype.setStyle = function() { |
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246 if (!NOKIA.helper.checkDependencies()) { |
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247 setTimeout(NOKIA.emulator.setStyle, 1000); |
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248 } |
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249 |
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250 var deviceProperties = NOKIA.deviceList[NOKIA.currentDevice][NOKIA.mode]; |
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251 var style = deviceProperties['style']; |
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252 |
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253 // Apply Style and propertis to Device layers |
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254 $("#DeviceDisplayLayout").css(style['layout']); |
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255 $('#DisplayArea').css(style['display']); |
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256 |
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257 NOKIA.emulator.setWidgetStyle(); |
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258 |
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259 $('#SoftKeysArea').css( { |
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260 'width' : style['menu']['width'] + 'px', |
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261 'height' : style['menu']['height'] + 'px', |
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262 'float' : style['menu']['float'] |
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263 }); |
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264 |
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265 $('#SoftKeysArea > ul > li').css('width', |
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266 parseInt(style['menu']['width'] / 2) - 10); |
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267 |
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268 NOKIA.emulator.setMenuItemsStyle(); |
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269 |
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270 $('#SoftKeys').css(style['softkeys']); |
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271 // $('#SoftKeys > a > img').css(style['softkeysImg']); |
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272 |
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273 NOKIA.menu.createSFKArea(); |
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274 |
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275 $("#DeviceDisplayLayout").show(); |
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276 $("#InspectorTab").show(); |
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277 |
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278 if (/chrome/.test(navigator.userAgent.toLowerCase())) { |
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279 $("#InspectorBtn").show(); |
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280 } |
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281 if (/mac/.test(navigator.userAgent.toLowerCase())) { |
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282 $("#MacShortcut").show(); |
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283 } else { |
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284 $("#UniversalShortcut").show(); |
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285 } |
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286 }, |
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287 |
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288 Emulator.prototype.setWidgetStyle = function() { |
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289 var style = NOKIA.deviceList[NOKIA.currentDevice][NOKIA.mode]['style']; |
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290 var height; |
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291 if (NOKIA.menu.softkeys_visibility || NOKIA.menu.is_softkeys_visible) |
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292 height = parseInt(style['widget']['height'] - style['menu']['height']); |
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293 else |
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294 height = style['widget']['height']; |
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295 |
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296 $('#WidgetArea').css( { |
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297 'width' : style['widget']['width'] + 'px', |
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298 'height' : height + 'px', |
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299 'float' : style['widget']['float'] |
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300 }); |
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301 }; |
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302 |
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303 Emulator.prototype.setMenuItemsStyle = function() { |
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304 var style = NOKIA.deviceList[NOKIA.currentDevice][NOKIA.mode]['style']; |
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305 var count = 1; |
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306 try { |
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307 if (NOKIA.emulator.child.menu) { |
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308 count = parseInt(NOKIA.helper |
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309 .getElementsLengthInObject(NOKIA.emulator.child.menu.items)) + 1; |
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310 } |
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311 } catch (e) { |
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312 count = 1; |
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313 } |
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314 var height = parseInt(count * style['menu']['optionKeysheight']) + 10; |
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315 var top = parseInt(style['widget']['height'] - height); |
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316 |
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317 $('#MenuItemsArea').css( |
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318 { |
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319 'width' : style['widget']['width'] + 'px', |
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320 'height' : height + 'px', |
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321 'marginTop' : '-2px', |
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322 'top' : (style['widget']['height'] - height |
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323 - style['menu']['height'] + 2) |
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324 + 'px', |
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325 'position' : 'relative' |
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326 }); |
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327 }; |
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328 |
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329 Emulator.prototype.turn = function(direction) { |
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330 var newOrientation = ORIENTATIONS.DisplayUp; |
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331 if (this.orientation == ORIENTATIONS.DisplayUpwards || this.orientation == ORIENTATIONS.DisplayDownwards) { |
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332 if (NOKIA.mode == MODES.portrait) { |
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333 this.orientation = ORIENTATIONS.DisplayUp; |
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334 } else { |
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335 this.orientation = ORIENTATIONS.DisplayRightUp; |
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336 } |
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337 } |
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338 if (direction > 0) { // Clockwise |
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339 switch (this.orientation) { |
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340 case ORIENTATIONS.DisplayUp: |
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341 newOrientation = ORIENTATIONS.DisplayLeftUp; |
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342 break; |
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343 case ORIENTATIONS.DisplayLeftUp: |
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344 newOrientation = ORIENTATIONS.DisplayDown; |
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345 break; |
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346 case ORIENTATIONS.DisplayDown: |
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347 newOrientation = ORIENTATIONS.DisplayRightUp; |
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348 break; |
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349 case ORIENTATIONS.DisplayRightUp: |
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350 newOrientation = ORIENTATIONS.DisplayUp; |
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351 break; |
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352 } |
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353 } else { |
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354 switch (this.orientation) { |
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355 case ORIENTATIONS.DisplayUp: |
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356 newOrientation = ORIENTATIONS.DisplayRightUp; |
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357 break; |
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358 case ORIENTATIONS.DisplayLeftUp: |
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359 newOrientation = ORIENTATIONS.DisplayUp; |
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360 break; |
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361 case ORIENTATIONS.DisplayDown: |
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362 newOrientation = ORIENTATIONS.DisplayLeftUp; |
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363 break; |
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364 case ORIENTATIONS.DisplayRightUp: |
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365 newOrientation = ORIENTATIONS.DisplayDown; |
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366 break; |
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367 } |
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368 } |
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369 this.orientation = newOrientation; |
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370 this.showOrientationAngles(newOrientation); |
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371 this.render(); |
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372 }; |
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373 |
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374 function accelerationCallback(x, y, z) { |
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375 NOKIA.emulator.accelerationChanged(x, y, z); |
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376 } |