346     }

   347 });

   348 

   349 /**

   350  * .. class:: Widgets.SuggestForm

   351  *

   352  * suggestform displays a suggest field and associated validate / cancel buttons

   353  * constructor's argumemts are the same that BaseSuggestField widget

   354  */

   355 Widgets.SuggestForm = defclass("SuggestForm", null, {

   356 

   357     __init__: function(inputid, initfunc, varargs, validatefunc, options) {

   358         this.validatefunc = validatefunc || $.noop;

   359         this.sgfield = new Widgets.BaseSuggestField(inputid, initfunc, varargs, options);

   360         this.oklabel = options.oklabel || 'ok';

   361         this.cancellabel = options.cancellabel || 'cancel';

   362         bindMethods(this);

   363         connect(this.sgfield, 'validate', this, this.entryValidated);

   364     },

   365 

   366     show: function(parentnode) {

   367         var sgnode = this.sgfield.builddom();

   368         var buttons = DIV({

   369             'class': "sgformbuttons"

   370         },

   371         [A({

   372             'href': "javascript: $.noop();",

   373             'onclick': this.onValidateClicked

   374         },

   375         this.oklabel), ' / ', A({

   376             'href': "javascript: $.noop();",

   377             'onclick': this.destroy

   378         },

   379         escapeHTML(this.cancellabel))]);

   380         var formnode = DIV({

   381             'class': "sgform"

   382         },

   383         [sgnode, buttons]);

   384         appendChildNodes(parentnode, formnode);

   385         this.sgfield.textinput.focus();

   386         this.formnode = formnode;

   387         return formnode;

   388     },

   389 

   390     destroy: function() {

   391         signal(this, 'destroy');

   392         this.sgfield.destroy();

   393         removeElement(this.formnode);

   394     },

   395 

   396     onValidateClicked: function() {

   397         this.validatefunc(this, this.sgfield.taglist());

   398     },

   399     /* just an indirection to pass the form instead of the sgfield as first parameter */

   400     entryValidated: function(sgfield, taglist) {

   401         this.validatefunc(this, taglist);