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namespace('kivi.ActionBar', function(k){
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'use strict';
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var CLASSES = {
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active: 'active',
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actionbar: 'layout-actionbar',
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disabled: 'layout-actionbar-action-disabled',
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action: 'layout-actionbar-action',
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combobox: 'layout-actionbar-combobox',
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default: 'layout-actionbar-default-action',
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};
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k.Combobox = function(e) {
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this.combobox = e;
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this.head = e.childNodes[0];
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this.topAction = this.head.childNodes[0];
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this.toggle = this.head.childNodes[1];
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this.list = e.childNodes[0];
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this.init();
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};
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k.Combobox.prototype = {
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init: function() {
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var obj = this;
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var toggler = function(event){
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$('div.' + CLASSES.combobox + '[id!=' + obj.combobox.id + ']').removeClass(CLASSES.active);
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$(obj.combobox).toggleClass(CLASSES.active);
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event.stopPropagation();
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};
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$(obj.toggle).on('click', toggler);
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var data = $(this.topAction).data('action') || {};
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if (!data.call && !data.submit)
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$(this.topAction).on('click', toggler);
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}
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};
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k.Accesskeys = {
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known_keys: {
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'enter': 13,
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'esc': 27,
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},
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actions: {},
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bound_targets: {},
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add_accesskey: function (target, keystring, action) {
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if (target === undefined) {
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target = 'document';
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}
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var normalized = $.map(String.prototype.split.call(keystring, '+'), function(val, i) {
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switch (val) {
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case 'ctrl':
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case 'alt': return val;
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case 'enter': return 13;
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default:
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if (val.length == 1) {
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return val.charCodeAt(0);
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} else if (val % 1 === 0) {
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return val;
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} else {
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console.log('can not normalize access key token: ' + val);
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}
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}
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}).join('+');
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if (!(target in this.actions))
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this.actions[target] = {};
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this.actions[target][normalized] = action;
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},
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bind_targets: function(){
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for (var target in this.actions) {
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if (target in this.bound_targets) continue;
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$(target).on('keypress', null, { 'target': target }, this.handle_accesskey);
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this.bound_targets[target] = 1;
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}
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},
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handle_accesskey: function(e,t) {
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var target = e.data.target;
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var key = e.which;
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var accesskey = '';
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if (e.ctrlKey) accesskey += 'crtl+'
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if (e.altKey) accesskey += 'alt+'
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accesskey += e.which;
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// special case. HTML elements that make legitimate use of enter will also trigger the enter accesskey.
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// so. if accesskey is '13' and the event source is one of these (currently only textareas & combo boxes) ignore it.
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// higher level widgets will usually prevent their key events from bubbling if used.
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if ( (accesskey == 13)
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&& ( (e.target.tagName == 'TEXTAREA')
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|| (e.target.tagName == 'SELECT')))
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return true;
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// special case ckeditor: if the event originates from the editable area of the ckeditor, ignore it, otherwise we drown in Enter events
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if (e.target.classList.contains('ck-content'))
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return true;
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if ((target in kivi.ActionBar.Accesskeys.actions) && (accesskey in kivi.ActionBar.Accesskeys.actions[target])) {
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e.stopPropagation();
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kivi.ActionBar.Accesskeys.actions[target][accesskey].click();
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// and another special case.
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// if the form contains submit buttons the default action will click them instead.
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// prevent that
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if (accesskey == 13) return false;
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}
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return true;
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}
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};
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k.removeTooltip = function(e) {
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var $e = $(e);
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if ($e.hasClass('tooltipstered'))
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$e.tooltipster('destroy');
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$e.prop('title', '');
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};
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k.setTooltip = function(e, tooltip) {
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var $e = $(e);
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if ($e.hasClass('tooltipstered'))
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$e.tooltipster('content', tooltip);
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else
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$e.tooltipster({ content: tooltip, theme: 'tooltipster-light' });
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};
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k.setDisabled = function(e, tooltip) {
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var $e = $(e);
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$e.addClass(CLASSES.disabled);
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if (tooltip && (tooltip != '1'))
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kivi.ActionBar.setTooltip($e, tooltip);
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else
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kivi.ActionBar.removeTooltip($e);
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};
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k.setEnabled = function(e) {
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var $e = $(e);
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var data = $e.data('action');
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$e.removeClass(CLASSES.disabled);
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if (data.tooltip)
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kivi.ActionBar.setTooltip($e, data.tooltip);
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else
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kivi.ActionBar.removeTooltip($e);
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};
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k.Action = function(e) {
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var $e = $(e);
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var instance = $e.data('instance');
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if (instance)
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return instance;
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var data = $e.data('action');
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if (undefined === data) return;
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data.originalTooltip = data.tooltip;
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if (data.disabled && (data.disabled != '0'))
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kivi.ActionBar.setDisabled($e, data.disabled);
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else if (data.tooltip)
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kivi.ActionBar.setTooltip($e, data.tooltip);
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if (data.accesskey) {
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if (data.submit) {
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kivi.ActionBar.Accesskeys.add_accesskey(data.submit[0], data.accesskey, $e);
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}
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if (data.call) {
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kivi.ActionBar.Accesskeys.add_accesskey('body', data.accesskey, $e);
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}
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if (data.accesskey == 'enter') {
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$e.addClass(CLASSES.default);
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}
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}
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if (data.call || data.submit || data.link) {
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$e.click(function(event) {
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var $hidden, key, func, check;
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if ($e.hasClass(CLASSES.disabled)) {
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event.stopPropagation();
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return;
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}
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if (data.checks) {
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for (var i=0; i < data.checks.length; i++) {
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check = data.checks[i];
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if (check.constructor !== Array)
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check = [ check ];
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func = kivi.get_function_by_name(check[0]);
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if (!func)
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console.log('Cannot find check function: ' + check);
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if (!func.apply(document, check.slice(1)))
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return;
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}
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}
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if (data.confirm && !confirm(data.confirm)) return;
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if (data.call) {
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func = kivi.get_function_by_name(data.call[0]);
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func.apply(document, data.call.slice(1));
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}
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if (data.submit) {
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var form = data.submit[0];
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var params = data.submit[1];
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for (key in params) {
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$('[name=' + key + ']').remove();
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$hidden = $('<input type=hidden>');
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$hidden.attr('name', key);
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$hidden.attr('value', params[key]);
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$(form).append($hidden);
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}
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$(form).submit();
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}
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if (data.link) {
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window.location.href = data.link;
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}
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if ((data.only_once !== undefined) && (data.only_once !== 0)) {
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$e.addClass(CLASSES.disabled);
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$e.tooltipster({ content: kivi.t8("The action can only be executed once."), theme: 'tooltipster-light' });
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}
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});
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}
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instance = {
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removeTooltip: function() { kivi.ActionBar.removeTooltip($e); },
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setTooltip: function(tooltip) { kivi.ActionBar.setTooltip($e, tooltip); },
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disable: function(tooltip) { kivi.ActionBar.setDisabled($e, tooltip); },
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enable: function() { kivi.ActionBar.setEnabled($e, $e.data('action').tooltip); },
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};
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$e.data('instance', instance);
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return instance;
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};
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});
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$(function(){
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$('div.layout-actionbar .layout-actionbar-action').each(function(_, e) {
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kivi.ActionBar.Action(e);
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});
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$('div.layout-actionbar-combobox').each(function(_, e) {
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$(e).data('combobox', new kivi.ActionBar.Combobox(e));
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});
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$(document).click(function() {
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$('div.layout-actionbar-combobox').removeClass('active');
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});
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kivi.ActionBar.Accesskeys.bind_targets();
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});
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