| 156 |
} |
} |
| 157 |
return false; |
return false; |
| 158 |
} |
} |
| 159 |
|
|
| 160 |
|
/* |
| 161 |
|
autocompleter which isn't (a suggest box) |
| 162 |
|
- don't just on first option on appear |
| 163 |
|
- removed fade-in/out effect |
| 164 |
|
- added configurable width (content width? centered?) |
| 165 |
|
- add icon which means suggest |
| 166 |
|
|
| 167 |
|
hopefully, this implementation won't break when I update prototype next time :-) |
| 168 |
|
*/ |
| 169 |
|
|
| 170 |
|
Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), { |
| 171 |
|
initialize: function(element, update, url, options) { |
| 172 |
|
this.baseInitialize(element, update, options); |
| 173 |
|
this.options.asynchronous = true; |
| 174 |
|
this.options.onComplete = this.onComplete.bind(this); |
| 175 |
|
this.options.defaultParams = this.options.parameters || null; |
| 176 |
|
this.url = url; |
| 177 |
|
this.ignoreReturn = true; |
| 178 |
|
|
| 179 |
|
this.options.onShow = function(element, update) { |
| 180 |
|
if(!update.style.position || update.style.position=='absolute') { |
| 181 |
|
update.style.position = 'absolute'; |
| 182 |
|
Position.clone(element, update, {setHeight: false, offsetTop: element.offsetHeight}); |
| 183 |
|
} |
| 184 |
|
new Element.show(update); |
| 185 |
|
Logger.debug('Ajax.Suggest.onShow'); |
| 186 |
|
}; |
| 187 |
|
|
| 188 |
|
this.options.onHide = function(element, update) { |
| 189 |
|
new Element.hide(update); |
| 190 |
|
Logger.debug('Ajax.Suggest.onHide'); |
| 191 |
|
}; |
| 192 |
|
}, |
| 193 |
|
|
| 194 |
|
getUpdatedChoices: function() { |
| 195 |
|
entry = encodeURIComponent(this.options.paramName) + '=' + |
| 196 |
|
encodeURIComponent(this.getToken()); |
| 197 |
|
|
| 198 |
|
this.options.parameters = this.options.callback ? |
| 199 |
|
this.options.callback(this.element, entry) : entry; |
| 200 |
|
|
| 201 |
|
if(this.options.defaultParams) |
| 202 |
|
this.options.parameters += '&' + this.options.defaultParams; |
| 203 |
|
|
| 204 |
|
Logger.debug('Ajax.Suggest called '+this.url); |
| 205 |
|
new Ajax.Request(this.url, this.options); |
| 206 |
|
}, |
| 207 |
|
|
| 208 |
|
onComplete: function(request) { |
| 209 |
|
Logger.debug('Ajax.Suggest onComplete called'); |
| 210 |
|
this.updateChoices(request.responseText); |
| 211 |
|
}, |
| 212 |
|
|
| 213 |
|
markPrevious: function() { |
| 214 |
|
if(this.index > 0) this.index-- |
| 215 |
|
// else this.index = this.entryCount-1; |
| 216 |
|
}, |
| 217 |
|
|
| 218 |
|
markNext: function() { |
| 219 |
|
if(this.index < this.entryCount-1) this.index++ |
| 220 |
|
// else this.index = 0; |
| 221 |
|
}, |
| 222 |
|
|
| 223 |
|
}); |
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Revision Log
| 
Patch