Your IP : 216.73.216.44
(function( $, v, undefined ) {
'use strict';
var Portfolio = function() {
$( function() {
this.init();
}.bind( this ) );
};
Portfolio.prototype.init = function() {
this.wrappers = $( '.portfolios' );
this.wrappers.on( 'mouseenter', '.vamtam-project', this.mouseenter.bind( this ) );
this.wrappers.on( 'mouseleave', '.vamtam-project', this.mouseleave.bind( this ) );
this.wrappers.on( 'touchstart', '.vamtam-project', this.touchstart.bind( this ) );
this.wrappers.on( 'touchmove', '.vamtam-project', this.touchmove.bind( this ) );
this.wrappers.on( 'touchend', '.vamtam-project', this.touchend.bind( this ) );
// close all open projects on touchstart anywhere outside a project
document.body.addEventListener( 'touchstart', function( e ) {
var closest = e.target.closest( '.vamtam-project' );
var open = document.querySelectorAll( '.vamtam-project.state-open' );
for ( var i = 0; i < open.length; i++ ) {
if ( open[i] !== closest ) {
this.doClose( open[i] );
}
}
}.bind( this ) );
};
Portfolio.prototype.mouseenter = function( e ) {
this.doOpen( e.target.closest( '.vamtam-project' ) );
};
Portfolio.prototype.mouseleave = function( e ) {
this.doClose( e.target.closest( '.vamtam-project' ) );
};
Portfolio.prototype.touchstart = function( e ) {
var item = e.target.closest( '.vamtam-project' );
if ( item.classList.contains( 'state-closed' ) ) {
item.vamtamMaybeOpen = true;
}
};
Portfolio.prototype.touchend = function( e ) {
var item = e.target.closest( '.vamtam-project' );
if ( item.vamtamMaybeOpen ) {
item.vamtamMaybeOpen = false;
this.doOpen( item );
e.preventDefault();
}
};
Portfolio.prototype.touchmove = function( e ) {
e.target.closest( '.vamtam-project' ).vamtamMaybeOpen = false;
};
Portfolio.prototype.doOpen = function( el ) {
if ( ! el.classList.contains( 'state-open' ) ) {
requestAnimationFrame( function() {
el.classList.add( 'state-open' );
el.classList.remove( 'state-closed' );
} );
}
};
Portfolio.prototype.doClose = function( el ) {
if ( ! el.classList.contains( 'state-closed' ) ) {
requestAnimationFrame( function() {
el.classList.add( 'state-closed' );
el.classList.remove( 'state-open' );
} );
}
};
v.portfolio = new Portfolio();
})( jQuery, window.VAMTAM );