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/*
* Copyright (c) 2014 ThoughtWorks, Inc.
*
* Pixelated is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pixelated is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
*/
/*global _ */
/*global Pixelated */
define(
[
'flight/lib/component',
'views/templates',
'page/events'
], function (defineComponent, templates, events) {
'use strict';
return defineComponent(searchTrigger);
function searchTrigger() {
var placeHolder = 'Search results for: ';
this.defaultAttrs({
input: 'input[type=search]',
form: 'form'
});
this.render = function() {
this.$node.html(templates.search.trigger());
};
this.search = function(ev, data) {
ev.preventDefault();
var input = this.select('input');
var value = input.val();
input.blur();
if(!_.isEmpty(value)){
this.trigger(document, events.search.perform, { query: value });
} else {
this.trigger(document, events.search.empty);
}
};
this.clearInput = function() {
this.select('input').val('');
};
this.showOnlySearchTerms = function(event){
var value = this.select('input').val();
var searchTerms = value.slice(placeHolder.length);
this.select('input').val(searchTerms);
};
this.showSearchTermsAndPlaceHolder = function(event){
var value = this.select('input').val();
if (value.length > 0){
this.select('input').val(placeHolder + value);
}
};
this.after('initialize', function () {
this.render();
this.on(this.select('form'), 'submit', this.search);
this.on(this.select('input'), 'focus', this.showOnlySearchTerms);
this.on(this.select('input'), 'blur', this.showSearchTermsAndPlaceHolder);
this.on(document, events.ui.tag.selected, this.clearInput);
this.on(document, events.ui.tag.select, this.clearInput);
});
}
}
);
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