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wrap modal open and close in timeout to prevent rendering impacting perf

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This commit is contained in:
Gwen 2015-08-04 21:57:53 +02:00
parent 2471a5b0e0
commit c81a8d03cf
1 changed files with 41 additions and 34 deletions
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75
components/ionModal/ionModal.js
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@ -9,40 +9,52 @@ IonModal = {
views: [],
open: function (templateName, data) {
this.template = Template[templateName];
this.views.push(templateName);
if (!this.view[templateName]) this.view[templateName] = [];
var view = Blaze.renderWithData(this.template, data, $('body').get(0));
this.view[templateName].push(view);
var $modalBackdrop = $(view.firstNode());
var $modal = $('.modal', $modalBackdrop);
if (this.views.length === 1) {
$modalBackdrop.addClass('active');
}
$modal.addClass(this.enterClasses.join(' '));
Meteor.setTimeout(function () {
$modal.addClass(this.enterActiveClass);
}.bind(this), 50);
this.template = Template[templateName];
this.views.push(templateName);
if (!this.view[templateName]) this.view[templateName] = [];
var view = Blaze.renderWithData(this.template, data, $('body').get(0));
this.view[templateName].push(view);
var $modalBackdrop = $(view.firstNode());
var $modal = $('.modal', $modalBackdrop);
if (this.views.length === 1) {
$modalBackdrop.addClass('active');
}
$modal.addClass(this.enterClasses.join(' '));
Meteor.setTimeout(function () {
$modal.addClass(this.enterActiveClass);
}.bind(this), 50);
}.bind(this), 0);
},
close: function () {
var templateName = this.views[this.views.length-1];
var viewArray = this.view[templateName] || [];
var view = viewArray[viewArray.length-1];
if (!view) return;
var $modalBackdrop = $(view.firstNode());
var $modal = $('.modal', $modalBackdrop);
$modal.addClass(this.leaveClasses.join(' '));
Meteor.setTimeout(function () {
$modal.addClass(this.leaveActiveClass);
}.bind(this), 50);
var templateName = this.views[this.views.length-1];
var viewArray = this.view[templateName] || [];
var view = viewArray[viewArray.length-1];
if (!view) return;
var $modalBackdrop = $(view.firstNode());
var $modal = $('.modal', $modalBackdrop);
$modal.addClass(this.leaveClasses.join(' '));
Meteor.setTimeout(function () {
$modal.addClass(this.leaveActiveClass);
}.bind(this), 50);
$modalBackdrop.fadeOut(500, function() {
$('body').removeClass('modal-open');
});
}.bind(this), 0);
}
};
@ -80,7 +92,6 @@ Template.ionModal.rendered = function () {
this.$('input:first').focus();
}.bind(this), 600);
}
$(window).on('keyup.ionModal', function(event) {
event.stopImmediatePropagation();
if (event.which == 27) {
@ -121,11 +132,7 @@ Template.ionModal.helpers({
},
animation: function () {
if (this.animation) {
return this.animation;
} else {
return 'slide-in-up';
}
return this.animation || 'slide-in-up';
},
customTemplate: function () {