orbit-basic/app/assets/javascripts/lib/pageslide.js

325 lines
12 KiB
JavaScript

!function ($) {
// Convenience vars for accessing elements
var $pageslide = $('#pageslide'),
$body = $('#main-wrap'),
$bottomNav = $('.bottomnav'),
$element;
if($pageslide.length == 0) {
var _html = '<div id="pageslide"><div class="page-title clearfix"><a class="pull-right" href="javascript:$.pageslide.close()"><i class="icons-arrow-left-2"/></a><span/></div><div class="view-page"><div class="nano"><div class="content"/></div></div></div>';
$pageslide = $(_html).css('display', 'none').appendTo( $body );
} else {
$pageslide.css('display', 'none')
}
var _sliding = false, // Mutex to assist closing only once
_lastCaller; // Used to keep track of last element to trigger pageslide
// $(window).resize(function(event) {
// if($pageslide.is(':visible')) {
// console.log("ddd")
// $pageslide.find('.nano').height($('body').height() - $('#orbit-bar').height() - $pageslide.find('.page-title').outerHeight(true));
// }
// });
function _checkTitle(settings) {
if(settings.pageTitle) {
$pageslide.find('.page-title').show().children('span').text(settings.pageTitle);
$pageslide.find('.view-page').css('top', 48);
} else {
$pageslide.find('.page-title').hide();
$pageslide.find('.view-page').css('top', 0);
}
}
function _load(settings) {
// Are we loading an element from the page or a URL?
if ( settings.href.indexOf("#") === 0 ) {
// Load a page element
var _contentHtml = $(settings.href).html();
var dtd = $.Deferred();
function appendHtml(dtd) {
$pageslide.find('.content').html(_contentHtml);
if($pageslide.find('.content').find('*').length !== 0) {
dtd.resolve();
} else {
dtd.reject();
}
return dtd;
}
$.when(appendHtml(dtd))
.done(function() {
setTimeout(function() {
$pageslide.find('.nano').nanoScroller({ scrollTop: 0, iOSNativeScrolling: true });
}, 1);
if(settings.loadComplete)settings.loadComplete.call(this, $pageslide, $element);
})
.fail(function() {});
} else {
// Load a URL. Into an iframe?
if(settings.iframe) {
var iframe = $("<iframe />").attr({
src: settings.href,
frameborder: 0,
hspace: 0
})
.css({
width: "100%",
height: "100%"
});
$pageslide.find('.content').html(iframe).show();
if(settings.loadComplete)settings.loadComplete.call(this, $pageslide, $element);
} else {
$pageslide.find('.content').load(settings.href, function(response, status, xhr){
if(status == 'success') {
$pageslide.show();
if(settings.loadComplete)settings.loadComplete.call(this, $pageslide, $element);
$pageslide.find('.nano').nanoScroller({ scrollTop: 0, iOSNativeScrolling: true });
} else {
var msg = '<div style="text-align: center;"><i class="icons-warning" style="font-size: 5em;"></i><h4>Oops!</h4>System may be wrong<br/> or please try again later</div>'
$pageslide.find('.content').html(msg);
}
});
}
$pageslide.data( 'localEl', false );
}
_checkTitle(settings);
}
// Function that controls opening of the pageslide
function _start(settings) {
var slideWidth = $pageslide.outerWidth(true),
bodyMove = $sidebarState && !$('.item-groups').length ? slideWidth - 241 : settings.direction == 'right' ? slideWidth - 61 : slideWidth,
bodyAnimateIn = {},
bottomnavAnimateIn = {},
slideAnimateIn = {};
// If the slide is open or opening, just ignore the call
if($pageslide.is(':visible') || _sliding) return;
_sliding = true;
switch(settings.direction) {
case 'left':
$pageslide.css({left: 'auto', right: '-' + slideWidth + 'px'});
bodyAnimateIn['padding-right'] = '+=' + bodyMove;
slideAnimateIn['right'] = '+=' + slideWidth;
break;
default:
$pageslide.css({left: '-' + slideWidth + 'px', right: 'auto'});
bodyAnimateIn['margin-left'] = '+=' + bodyMove;
bottomnavAnimateIn['left'] = '+=' + bodyMove;
if($(window).width() <= 1440 && slideWidth > 963 ) {
bodyAnimateIn['width'] = $body.width();
}
slideAnimateIn['left'] = '+=' + slideWidth;
break;
}
// Animate the slide, and attach this slide's settings to the element
$body.animate(bodyAnimateIn, settings.speed);
$bottomNav.animate(bottomnavAnimateIn, settings.speed);
$pageslide.show().animate(slideAnimateIn, settings.speed, function() {
_sliding = false;
if(typeof settings.openFn === "function") {
settings.openFn.call(this, $pageslide, $element);
};
});
}
$.fn.pageslide = function(options) {
var $elements = this;
// On click
$elements.click( function(e) {
var $self = $(this),
settings = $.extend({href: $self.attr('href'), pageTitle: $self.data('title')}, options);
$element = $self;
// Prevent the default behavior and stop propagation
e.preventDefault();
e.stopPropagation();
if ($pageslide.is(':visible') && $self[0] == _lastCaller) {
// If we clicked the same element twice, toggle closed
$.pageslide.close();
} else {
// Open
$.pageslide(settings);
// Record the last element to trigger pageslide
_lastCaller = $self[0];
}
});
};
/*
* Default settings
*/
$.fn.pageslide.defaults = {
speed: 300, // Accepts standard jQuery effects speeds (i.e. fast, normal or milliseconds)
direction: 'right', // Accepts 'left' or 'right'
modal: false, // If set to true, you must explicitly close pageslide using $.pageslide.close();
iframe: false, // By default, linked pages are loaded into an iframe. Set this to false if you don't want an iframe.
href: null, // Override the source of the content. Optional in most cases, but required when opening pageslide programmatically.
W: 264,
closeFn : null,
openFn : null,
loadComplete : null,
pageTitle: '',
};
/*
* Public methods
*/
// Open the pageslide
$.pageslide = function(options) {
// Extend the settings with those the user has provided
var settings = $.extend({}, $.fn.pageslide.defaults, options),
pageCss = {},
convertToFunction = function(fn){
var x = new Function();
x = fn;
return x;
};
pageCss['width'] = settings.W;
pageCss['margin-left'] = $sidebarState && !$('.item-groups').length ? 241 : settings.direction == 'right' ? 61 : 0;
// Change Object to Function
if(settings.openFn) {
$.fn.pageslide.defaults.openFn = convertToFunction(settings.openFn);
};
if(settings.closeFn) {
$.fn.pageslide.defaults.closeFn = convertToFunction(settings.closeFn);
};
if(settings.loadComplete) {
$.fn.pageslide.defaults.loadComplete = convertToFunction(settings.loadComplete);
};
// Are we trying to open in different direction?
if(($pageslide.is(':visible') && $pageslide.data('W') != settings.W) || ($pageslide.is(':visible') && $pageslide.data('direction') != settings.direction)) {
$.pageslide.close(function(){
$pageslide.css(pageCss);
_checkTitle(settings)
_load(settings);
_start(settings);
});
} else {
_checkTitle(settings)
_load(settings);
if($pageslide.is(':hidden')) {
$pageslide.css(pageCss);
_start(settings);
}
}
$pageslide.data(settings);
}
// Close the pageslide
$.pageslide.close = function(callback) {
var $pageslide = $('#pageslide'),
slideWidth = $pageslide.outerWidth(true),
bodyMove = $sidebarState && !$('.item-groups').length ? slideWidth - 241 : $.fn.pageslide.defaults.direction == 'right' ? slideWidth - 61 : slideWidth
speed = $pageslide.data('speed'),
bodyAnimateIn = {},
bottomnavAnimateIn = {},
slideAnimateIn = {};
// If the slide isn't open, just ignore the call
if( $pageslide.is(':hidden') || _sliding ) return;
_sliding = true;
switch($pageslide.data('direction')) {
case 'left':
bodyAnimateIn['padding-right'] = '-=' + bodyMove;
slideAnimateIn['right'] = '-=' + slideWidth;
break;
default:
bodyAnimateIn['margin-left'] = '-=' + bodyMove;
bottomnavAnimateIn['left'] = '-=' + bodyMove;
slideAnimateIn['left'] = '-=' + slideWidth;
break;
}
$pageslide.animate(slideAnimateIn, speed);
$bottomNav.animate(bottomnavAnimateIn, speed);
$body.animate(bodyAnimateIn, speed, function() {
if($pageslide.data('href') == '#') {
$pageslide.attr('style', '')
.hide()
.find('.content')
.attr('style', '')
.end()
.find('.view-page')
.attr('style', '')
.end()
.find('.pane')
.remove()
.end()
.find('.page-title')
.attr('style', '')
.children('span');
} else {
$pageslide.attr('style', '')
.hide()
.find('.content')
.attr('style', '')
.empty()
.end()
.find('.view-page')
.attr('style', '')
.end()
.find('.pane')
.remove()
.end()
.find('.page-title')
.attr('style', '')
.children('span')
.empty();
}
_sliding = false;
if($pageslide.find('.error').length) $pageslide.find('.error').remove();
if(typeof callback != 'undefined') callback();
if(typeof $.fn.pageslide.defaults.closeFn === "function") {
$.fn.pageslide.defaults.closeFn.call(this, $pageslide, $element);
};
});
}
// Close Callback
$.pageslide.closeCallback = function( callback ) {
if(typeof callback === "function"){
$.fn.pageslide.defaults.closeFn = callback;
};
};
// Open Callback
$.pageslide.openCallback = function( callback ) {
if(typeof callback === "function"){
$.fn.pageslide.defaults.openFn = callback;
};
};
//data load complete callback
$.pageslide.loadComplete = function( callback ) {
if(typeof callback === "function"){
$.fn.pageslide.defaults.loadComplete = callback;
};
};
/* Events */
// Don't let clicks to the pageslide close the window
$pageslide.click(function(e) {
e.stopPropagation();
});
// Close the pageslide if the document is clicked or the users presses the ESC key, unless the pageslide is modal
$(document).bind('click keyup', function(e) {
// If this is a keyup event, let's see if it's an ESC key
if( e.type == "keyup" && e.keyCode != 27) return;
// Make sure it's visible, and we're not modal
if( $pageslide.is( ':visible' ) && !$pageslide.data( 'modal' ) ) {
$.pageslide.close();
}
});
}(window.jQuery);