9 * @class Roo.bootstrap.NavItem
10 * @extends Roo.bootstrap.Component
11 * Bootstrap Navbar.NavItem class
12 * @cfg {String} href link to
13 * @cfg {String} button_weight (default | primary | secondary | success | info | warning | danger | link ) default none
15 * @cfg {String} html content of button
16 * @cfg {String} badge text inside badge
17 * @cfg {String} badgecls (bg-green|bg-red|bg-yellow)the extra classes for the badge
18 * @cfg {String} glyphicon DEPRICATED - use fa
19 * @cfg {String} icon DEPRICATED - use fa
20 * @cfg {String} fa - Fontawsome icon name (can add stuff to it like fa-2x)
21 * @cfg {Boolean} active Is item active
22 * @cfg {Boolean} disabled Is item disabled
24 * @cfg {Boolean} preventDefault (true | false) default false
25 * @cfg {String} tabId the tab that this item activates.
26 * @cfg {String} tagtype (a|span) render as a href or span?
27 * @cfg {Boolean} animateRef (true|false) link to element default false
30 * Create a new Navbar Item
31 * @param {Object} config The config object
33 Roo.bootstrap.NavItem = function(config){
34 Roo.bootstrap.NavItem.superclass.constructor.call(this, config);
39 * The raw click event for the entire grid.
40 * @param {Roo.EventObject} e
45 * Fires when the active item active state changes
46 * @param {Roo.bootstrap.NavItem} this
47 * @param {boolean} state the new state
53 * Fires when scroll to element
54 * @param {Roo.bootstrap.NavItem} this
55 * @param {Object} options
56 * @param {Roo.EventObject} e
64 Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component, {
73 preventDefault : false,
81 button_outline : false,
85 getAutoCreate : function(){
93 cfg.cls = typeof(cfg.cls) == 'undefined' ? 'active' : cfg.cls + ' active';
96 cfg.cls += ' disabled';
100 if (this.button_weight.length) {
101 cfg.tag = this.href ? 'a' : 'button';
102 cfg.html = this.html || '';
103 cfg.cls += ' btn btn' + (this.button_outline ? '-outline' : '') + '-' + this.button_weight;
105 cfg.href = this.href;
108 cfg.html = '<i class="fa fas fa-'+this.fa+'"></i> <span>' + this.html + '</span>';
111 // menu .. should add dropdown-menu class - so no need for carat..
113 if (this.badge !== '') {
115 cfg.html += ' <span class="badge badge-secondary">' + this.badge + '</span>';
120 if (this.href || this.html || this.glyphicon || this.icon || this.fa) {
124 href : this.href || "#",
125 html: this.html || ''
128 if (this.tagtype == 'a') {
129 cfg.cn[0].cls = 'nav-link';
132 cfg.cn[0].html = '<i class="'+this.icon+'"></i> <span>' + cfg.cn[0].html + '</span>';
135 cfg.cn[0].html = '<i class="fa fas fa-'+this.fa+'"></i> <span>' + cfg.cn[0].html + '</span>';
138 cfg.cn[0].html = '<span class="glyphicon glyphicon-' + this.glyphicon + '"></span> ' + cfg.cn[0].html;
143 cfg.cn[0].html += " <span class='caret'></span>";
147 if (this.badge !== '') {
149 cfg.cn[0].html += ' <span class="badge badge-secondary">' + this.badge + '</span>';
157 onRender : function(ct, position)
159 // Roo.log("Call onRender: " + this.xtype);
160 if (Roo.bootstrap.version == 4 && ct.dom.type != 'ul') {
164 var ret = Roo.bootstrap.NavItem.superclass.onRender.call(this, ct, position);
165 this.navLink = this.el.select('.nav-link',true).first();
170 initEvents: function()
172 if (typeof (this.menu) != 'undefined') {
173 this.menu.parentType = this.xtype;
174 this.menu.triggerEl = this.el;
175 this.menu = this.addxtype(Roo.apply({}, this.menu));
178 this.el.select('a',true).on('click', this.onClick, this);
180 if(this.tagtype == 'span'){
181 this.el.select('span',true).on('click', this.onClick, this);
184 // at this point parent should be available..
185 this.parent().register(this);
188 onClick : function(e)
190 if (e.getTarget('.dropdown-menu-item')) {
191 // did you click on a menu itemm.... - then don't trigger onclick..
196 this.preventDefault ||
199 Roo.log("NavItem - prevent Default?");
207 var tg = Roo.bootstrap.TabGroup.get(this.navId);
208 if (tg && tg.transition) {
209 Roo.log("waiting for the transitionend");
215 //Roo.log("fire event clicked");
216 if(this.fireEvent('click', this, e) === false){
220 if(this.tagtype == 'span'){
224 //Roo.log(this.href);
225 var ael = this.el.select('a',true).first();
228 if(ael && this.animateRef && this.href.indexOf('#') > -1){
229 //Roo.log(["test:",ael.dom.href.split("#")[0], document.location.toString().split("#")[0]]);
230 if (ael.dom.href.split("#")[0] != document.location.toString().split("#")[0]) {
231 return; // ignore... - it's a 'hash' to another page.
233 Roo.log("NavItem - prevent Default?");
235 this.scrollToElement(e);
239 var p = this.parent();
241 if (['tabs','pills'].indexOf(p.type)!==-1) {
242 if (typeof(p.setActiveItem) !== 'undefined') {
243 p.setActiveItem(this);
247 // if parent is a navbarheader....- and link is probably a '#' page ref.. then remove the expanded menu.
248 if (p.parentType == 'NavHeaderbar' && !this.menu) {
249 // remove the collapsed menu expand...
250 p.parent().el.select('.navbar-collapse',true).removeClass('in');
254 isActive: function () {
257 setActive : function(state, fire, is_was_active)
259 if (this.active && !state && this.navId) {
260 this.was_active = true;
261 var nv = Roo.bootstrap.NavGroup.get(this.navId);
263 nv.clearWasActive(this);
270 this.el.removeClass('active');
271 this.navLink ? this.navLink.removeClass('active') : false;
272 } else if (!this.el.hasClass('active')) {
274 this.el.addClass('active');
275 if (Roo.bootstrap.version == 4 && this.navLink ) {
276 this.navLink.addClass('active');
281 this.fireEvent('changed', this, state);
284 // show a panel if it's registered and related..
286 if (!this.navId || !this.tabId || !state || is_was_active) {
290 var tg = Roo.bootstrap.TabGroup.get(this.navId);
294 var pan = tg.getPanelByName(this.tabId);
298 // if we can not flip to new panel - go back to old nav highlight..
299 if (false == tg.showPanel(pan)) {
300 var nv = Roo.bootstrap.NavGroup.get(this.navId);
302 var onav = nv.getWasActive();
304 onav.setActive(true, false, true);
313 // this should not be here...
314 setDisabled : function(state)
316 this.disabled = state;
318 this.el.removeClass('disabled');
319 } else if (!this.el.hasClass('disabled')) {
320 this.el.addClass('disabled');
326 * Fetch the element to display the tooltip on.
327 * @return {Roo.Element} defaults to this.el
329 tooltipEl : function()
331 return this.el.select('' + this.tagtype + '', true).first();
334 scrollToElement : function(e)
336 var c = document.body;
339 * Firefox / IE places the overflow at the html level, unless specifically styled to behave differently.
341 if(Roo.isFirefox || Roo.isIE || Roo.isIE11){
342 c = document.documentElement;
345 var target = Roo.get(c).select('a[name=' + this.href.split('#')[1] +']', true).first();
351 var o = target.calcOffsetsTo(c);
358 this.fireEvent('scrollto', this, options, e);
360 Roo.get(c).scrollTo('top', options.value, true);