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Update: Add destroy method #119

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12 changes: 8 additions & 4 deletions src/content/sidenav.html
Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,10 @@ <h5>Syntax with Options:</h5>
<div class="sidenav-container" id="mySidenavContainerId">
<div class="sidenav-menu-slider" style="background:#FFF;">
<div class="sidenav-menu">
<div class="col-md-12">... Your Side Nav Content ...</div>
<div class="col-md-12">
<a class="sidenav-close pull-right" href="#1">X</a>
<p>... Your Side Nav Content ...</p>
</div>
</div>
</div>

Expand Down Expand Up @@ -125,7 +128,10 @@ <h5>Syntax with Options:</h5>
<div class="sidenav-container" id="mySidenavContainerId1">
<div class="sidenav-menu-slider" style="background:#FFF;">
<div class="sidenav-menu">
<div class="col-md-12">... Your Side Nav Content ...</div>
<div class="col-md-12">
<a class="sidenav-close pull-right" href="#1">X</a>
<p>... Your Side Nav Content ...</p>
</div>
</div>
</div>

Expand Down Expand Up @@ -426,8 +432,6 @@ <h4><code>sideNavInstance.visible()</code></h4>
toggler: '#mySidenavToggleId1'
});

$('[data-toggle="sidenav"]').sideNavigation();

$('#showSimpleSidenav2').on('click', function(event) {
event.preventDefault();

Expand Down
70 changes: 62 additions & 8 deletions src/js/side-navigation.js
Original file line number Diff line number Diff line change
Expand Up @@ -90,8 +90,12 @@
options.type = element.data('type');
options.typeMobile = element.data('type-mobile');
options.url = element.data('url');
options.useDelegate = element.data('use-delegate') || false;
options.useDelegate = element.data('use-delegate');
options.width = '';

if (options.useDelegate === undefined) {
options.useDelegate = true;
}
}
else { // find toggler
toggler = element.find(options.toggler);
Expand Down Expand Up @@ -125,6 +129,31 @@
els.css(attribute, '');
},

destroy: function() {
var instance = this;
var element = instance.element;
var options = instance.options;

// Detach sidenav close

doc.off('click.close.lexicon.sidenav', instance.closeButtonSelector);
doc.data(instance.dataCloseButtonSelector, null);

// Detach toggler

if (options.useDelegate) {
doc.off('click.lexicon.sidenav', instance.togglerSelector);
doc.data(instance.dataTogglerSelector, null);
}
else {
element.off('click.lexicon.sidenav');
}

// Remove Side Navigation

element.data('lexicon.sidenav', null);
},

getSidenavLeftWidth: function(type, offset, width) {
var instance = this;

Expand Down Expand Up @@ -611,23 +640,34 @@
var instance = this;

var element = instance.element;
var options = instance.options;

var closeButton = element.find('.sidenav-close').first();
var container = instance.options.target ? $(instance.options.target) : doc.find(element.attr('href'));
var containerSelector = '#' + element.attr('id');

if (instance.useDataAttribute) {
closeButton = container.find('.sidenav-close');
containerSelector = options.target || element.attr('href');
}

if (!closeButton.data('click.lexicon.sidenav')) {
closeButton.on('click.lexicon.sidenav', function(event) {
var closeButton = $(containerSelector).find('.sidenav-close').first();
var closeButtonSelector = '#' + guid(closeButton, 'generatedLexiconSidenavCloseId');
var dataCloseButtonSelector ='lexicon.' + closeButtonSelector;

if (!doc.data(dataCloseButtonSelector)) {
doc.data(dataCloseButtonSelector, 'true');

doc.on('click.close.lexicon.sidenav', closeButtonSelector, function(event) {
event.preventDefault();

if (!instance.useDataAttribute) {
instance.element = doc.find(options.selector);
}

instance.toggle();
});

closeButton.data('click.lexicon.sidenav', true);
}

instance.closeButtonSelector = closeButtonSelector;
instance.dataCloseButtonSelector = dataCloseButtonSelector;
},

_onClickTrigger: function() {
Expand Down Expand Up @@ -680,12 +720,19 @@
'click.lexicon.sidenav',
togglerSelector,
function(event) {
if (!instance.useDataAttribute) {
instance.element = doc.find(options.selector);
}

instance.toggle();

event.preventDefault();
}
);
}

instance.togglerSelector = togglerSelector;
instance.dataTogglerSelector = dataTogglerSelector;
},

_onScreenChange: function() {
Expand Down Expand Up @@ -900,4 +947,11 @@
Plugin.Constructor = SideNavigation;

$.fn.sideNavigation = Plugin;

$(function() {
var sidenav = $('[data-toggle="sidenav"]');
var target = sidenav.attr('data-target') || sidenav.attr('href');

Plugin.call(sidenav);
});
}(jQuery);