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1 /** |
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2 * widget object constructor |
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3 * @param {void} |
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4 * widget() |
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5 * @return {void} |
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6 */ |
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7 |
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8 if (typeof window.widget == "undefined" || !window.widget) { |
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9 window.widget = { |
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10 author : 'Nokia WRT Emulation Library', |
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11 // widget identifier, dummy value |
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12 identifier: 14021981, |
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13 isrotationsupported: true, |
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14 |
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15 // widget event triggers |
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16 onshow: null, |
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17 onhide: null, |
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18 |
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19 sysInfo: [], |
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20 onload: null, |
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21 opacity: 50, |
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22 interval: 20, |
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23 isFront: false, |
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24 preferenceArray: [], |
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25 preferenceKey: 0 |
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26 }; |
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27 |
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28 |
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29 /** |
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30 * Launches the browser with the specified url |
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31 * @param {String} url |
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32 * openURL() |
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33 * @return {Void} |
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34 */ |
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35 widget.openURL = function(url){ |
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36 if (url) { |
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37 window.open(url, "New Widget Window", 'height=200 width=250'); |
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38 } |
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39 } |
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40 |
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41 |
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42 /** |
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43 * Returns previously stored preference associated with the specified key |
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44 * @param {String} Key preference value to be fetch |
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45 * preferenceForKey() |
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46 * @return {String} Value |
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47 */ |
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48 widget.preferenceForKey = function(name){ |
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49 return _BRIDGE_REF.nokia.helper.readCookie(name); |
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50 } |
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51 |
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52 |
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53 /** |
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54 * Stores the key associated with the specified preference |
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55 * @param {String} Preference value to be stored |
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56 * @param {String} Key Preference value associated to |
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57 * setPreferenceForKey() |
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58 * @return {Void} |
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59 */ |
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60 widget.setPreferenceForKey = function(preference, key){ |
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61 _BRIDGE_REF.nokia.helper.createCookie(key, preference); |
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62 } |
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63 |
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64 |
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65 |
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66 /** |
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67 * Toggle between Tabbed navigation mode or Cursor mode |
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68 * @param {Boolean} Value |
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69 * setNavigationEnabled() |
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70 * @return {Void} |
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71 */ |
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72 widget.setNavigationEnabled = function(bool){ |
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73 //This function can not be used on preview browser |
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74 } |
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75 |
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76 |
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77 |
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78 /** |
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79 * Open S0-Application identified by UID along with the specified params |
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80 * @param {Integer} Uid hexadecimal value to a specified application |
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81 * @param {String} Value |
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82 * openApplication() |
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83 * @return {Void} |
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84 */ |
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85 widget.openApplication = function(Uid, param){ |
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86 alert("openApplication function won't be simulated in this application"); |
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87 } |
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88 |
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89 |
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90 |
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91 /** |
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92 * Prepares the Widget.to do transition to specified transitionState |
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93 * @param {String} Value Transition state |
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94 * prepareForTransition() |
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95 * @return {Void} |
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96 */ |
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97 widget.prepareForTransition = function(transitionState){ |
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98 this.isFront = ("" + transitionState).toLowerCase() != "toback"; |
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99 window.document.getElementsByTagName("body")[0].style.opacity = "0.3"; |
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100 } |
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101 |
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102 |
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103 |
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104 |
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105 /** |
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106 * Does the animation to make the transition between the specified transitionState |
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107 * @param {Void} |
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108 * performTransition() |
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109 * @return {Void} |
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110 */ |
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111 widget.performTransition = function(){ |
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112 var _self = this; |
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113 this.opacity = 0; |
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114 this.interval = window.setInterval(function(){ |
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115 _self.opacity += 0.2; |
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116 if (_self.opacity > 1) { |
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117 _self.opacity = 1; |
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118 } |
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119 window.document.getElementsByTagName("body")[0].style.opacity = _self.opacity + ""; |
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120 if (_self.opacity >= 1) { |
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121 window.clearInterval(_self.interval); |
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122 window.document.getElementsByTagName("body")[0].style.opacity = "1"; |
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123 } |
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124 //do nothing |
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125 }, 50); |
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126 //do nothing |
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127 } |
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128 |
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129 |
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130 |
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131 |
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132 |
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133 /** |
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134 * Set the preferred screen orientation to landscape. |
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135 * The display will flip if the phone display orientation |
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136 * is portrait and the phone supports landscape mode. |
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137 * @param {Void} |
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138 * setDisplayLandscape() |
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139 * @return {Void} |
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140 */ |
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141 widget.setDisplayLandscape = function(){ |
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142 try { |
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143 if (this.isrotationsupported && _BRIDGE_REF.nokia.emulator.orientationSupports()) { |
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144 _BRIDGE_REF.nokia.emulator.setMode('landscape'); |
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145 } |
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146 } |
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147 catch (e) { |
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148 } |
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149 } |
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150 |
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151 |
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152 |
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153 |
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154 /** |
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155 * Set the preferred screen orientation to portrait. |
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156 * The display will flip if the phone display orientation |
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157 * is landscape and the phone supports portrait mode. |
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158 * @param {Void} |
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159 * setDisplayPortrait() |
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160 * @return {Void} |
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161 */ |
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162 widget.setDisplayPortrait = function(){ |
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163 try { |
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164 if (this.isrotationsupported && _BRIDGE_REF.nokia.emulator.orientationSupports()) { |
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165 _BRIDGE_REF.nokia.emulator.setMode('portrait'); |
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166 } |
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167 } |
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168 catch (e) { |
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169 } |
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170 } |
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171 |
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172 /** |
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173 * Allows the definition of a function to be called |
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174 * when a Widget.is displayed |
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175 * @param {Void} |
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176 * onshow() |
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177 * @return {Void} |
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178 */ |
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179 widget.onshow = function(){ |
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180 // to be implemented |
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181 } |
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182 |
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183 |
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184 |
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185 |
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186 /** |
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187 * Allows the definition of a function to be called |
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188 * when a Widget.sent into the background (hidden) |
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189 * @param {Void} |
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190 * onhide() |
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191 * @return {Void} |
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192 */ |
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193 widget.onhide = function(){ |
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194 // to be implemented |
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195 } |
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196 |
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197 |
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198 |
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199 /** |
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200 * This function returns the System API if sysinfo is included in document embed |
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201 */ |
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202 widget.enableSystemApi = function(){ |
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203 |
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204 // Identify, and Attach System-Info-Object properties |
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205 try { |
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206 var parentIframeRef = window.parent.frames[0]; |
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207 if (typeof parentIframeRef == 'object') { |
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208 if (parentIframeRef.document.embeds.length > 0) { |
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209 for (var i = 0; i < parentIframeRef.document.embeds.length; i++) { |
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210 //match the system Info API embed tag |
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211 if (parentIframeRef.document.embeds[i].type == 'application/x-systeminfo-widget') { |
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212 new systemAPI(parentIframeRef.document.embeds[i]); |
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213 // widget.sysInfo = parentIframeRef.document.embeds[i]; |
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214 |
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215 // hide the <embed> object |
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216 parentIframeRef.document.embeds[i].style.display='none'; |
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217 |
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218 // push the reference object into widget |
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219 widget.sysInfo.push(parentIframeRef.document.embeds[i]); |
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220 } |
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221 } |
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222 } |
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223 } |
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224 } |
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225 catch (e) { |
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226 alert('Error in attachSysInfo: ' + e); |
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227 } |
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228 } |
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229 |
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230 /** |
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231 * |
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232 */ |
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233 |
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234 widget.triggerListener = function(provider, eventType, data){ |
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235 if(widget.sysInfo.length){ |
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236 for(var i=0; i<widget.sysInfo.length; i++){ |
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237 if(provider == "power"){ |
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238 switch(eventType){ |
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239 case "chargerconnected" : |
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240 widget.sysInfo[i].chargerconnected = data; |
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241 if(widget.sysInfo[i].onchargerconnected != null){ |
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242 setTimeout(widget.sysInfo[i].onchargerconnected, 0); |
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243 }else{ |
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244 console.info("System API-1.0 Notice -- no listeners defined for eventType:"+eventType); |
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245 } |
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246 break; |
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247 |
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248 case "chargelevel" : |
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249 widget.sysInfo[i].chargelevel = data; |
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250 if(widget.sysInfo[i].onchargelevel != null){ |
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251 setTimeout(widget.sysInfo[i].onchargelevel, 0); |
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252 }else{ |
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253 console.info("System API-1.0 Notice -- no listeners defined for eventType:"+eventType); |
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254 } |
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255 break; |
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256 } |
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257 } |
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258 } |
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259 }else{ |
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260 console.info("System API-1.0 Notice -- no listeners defined for eventType:"+eventType); |
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261 } |
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262 } |
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263 |
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264 // make TRUE widget.js script loaded |
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265 window.parent.NOKIA.scriptsLoaded.widget = true; |
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266 } |
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267 |
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268 (function(){ |
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269 |
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270 // attach the System-Info api specific functionality |
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271 _BRIDGE_REF.helper.addEvent(window, 'load', function(){ |
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272 widget.enableSystemApi(); |
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273 |
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274 }); |
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275 |
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276 if (_BRIDGE_REF.nokia) { |
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277 _BRIDGE_REF.nokia.menu.lsk_event = function(){ |
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278 _BRIDGE_REF.nokia.emulator.child.menu.show(); |
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279 }; |
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280 |
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281 // Add THIS window Reference on FRAME WINDOW |
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282 // NOKIA.emulator.child object reference |
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283 _BRIDGE_REF.nokia.emulator.child = window; |
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284 _BRIDGE_REF.nokia.menu.init(); |
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285 } |
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286 })() |