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hovercard: fix hover-card does now working with ajax loaded content

This commit is contained in:
rabuzarus 2016-05-06 20:48:12 +02:00
parent 0ab7a210f9
commit 415c36e4bb
1 changed files with 71 additions and 79 deletions
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150
js/hovercard.js
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@ -8,92 +8,84 @@
*
*/
$(document).ready(function(){
// Elements with the class "userinfo" will get a hover-card.
// Note that this elements does need a href attribute which links to
// a valid profile url
$('.userinfo').on("mouseover", function(e) {
var timeNow = new Date().getTime();
removeAllhoverCards(e,timeNow);
var hoverCardData = false;
var hrefAttr = false;
var targetElement = $(this);
// get href-attribute
if(targetElement.is('[href]')) {
hrefAttr = targetElement.attr('href');
} else {
return true;
}
// no hover card if the element has the no-hover-card class
if(targetElement.hasClass('no-hover-card')) {
return true;
}
// no hovercard for anchor links
if(hrefAttr.substring(0,1) == '#') {
return true;
}
targetElement.attr('data-awaiting-hover-card',timeNow);
// Take link href attribute as link to the profile
var profileurl = hrefAttr;
// the url to get the contact and template data
var url = baseurl + "/frio_hovercard";
// store the title in an other data attribute beause bootstrap
// popover destroys the title.attribute. We can restore it later
var title = targetElement.attr("title");
targetElement.attr({"data-orig-title": title, title: ""});
// Timeoute until the hover-card does appear
setTimeout(function(){
if(targetElement.is(":hover") && parseInt(targetElement.attr('data-awaiting-hover-card'),10) == timeNow) {
if($('.hovercard').length == 0) { // no card if there already is one open
// get an additional data atribute if the card is active
targetElement.attr('data-hover-card-active',timeNow);
// get the whole html content of the hover card and
// push it to the bootstrap popover
getHoverCardContent(profileurl, url, function(data){
if(data) {
targetElement.popover({
html: true,
placement: function () {
// Calculate the placement of the the hovercard (if top or bottom)
// The placement depence on the distance between window top and the element
// which triggers the hover-card
var get_position = $(targetElement).offset().top - $(window).scrollTop();
if (get_position < 270 ){
return "bottom";
}
return "top";
},
trigger: 'manual',
template: '<div class="popover hovercard" data-card-created="' + timeNow + '"><div class="arrow"></div><div class="popover-content hovercard-content"></div></div>',
content: data
}).popover('show');
}
});
}
}
}, 500);
}).on("mouseleave", function(e) { // action when mouse leaves the hover-card
// Elements with the class "userinfo" will get a hover-card.
// Note that this elements does need a href attribute which links to
// a valid profile url
$("body").on("mouseover", ".userinfo", function(e) {
var timeNow = new Date().getTime();
// copy the original title to the title atribute
var title = $(this).attr("data-orig-title");
$(this).attr({"data-orig-title": "", title: title});
removeAllhoverCards(e,timeNow);
});
var hoverCardData = false;
var hrefAttr = false;
var targetElement = $(this);
// get href-attribute
if(targetElement.is('[href]')) {
hrefAttr = targetElement.attr('href');
} else {
return true;
}
// no hover card if the element has the no-hover-card class
if(targetElement.hasClass('no-hover-card')) {
return true;
}
// no hovercard for anchor links
if(hrefAttr.substring(0,1) == '#') {
return true;
}
targetElement.attr('data-awaiting-hover-card',timeNow);
// Take link href attribute as link to the profile
var profileurl = hrefAttr;
// the url to get the contact and template data
var url = baseurl + "/frio_hovercard";
// store the title in an other data attribute beause bootstrap
// popover destroys the title.attribute. We can restore it later
var title = targetElement.attr("title");
targetElement.attr({"data-orig-title": title, title: ""});
// Timeoute until the hover-card does appear
setTimeout(function(){
if(targetElement.is(":hover") && parseInt(targetElement.attr('data-awaiting-hover-card'),10) == timeNow) {
if($('.hovercard').length == 0) { // no card if there already is one open
// get an additional data atribute if the card is active
targetElement.attr('data-hover-card-active',timeNow);
// get the whole html content of the hover card and
// push it to the bootstrap popover
getHoverCardContent(profileurl, url, function(data){
if(data) {
targetElement.popover({
html: true,
placement: function () {
// Calculate the placement of the the hovercard (if top or bottom)
// The placement depence on the distance between window top and the element
// which triggers the hover-card
var get_position = $(targetElement).offset().top - $(window).scrollTop();
if (get_position < 270 ){
return "bottom";
}
return "top";
},
trigger: 'manual',
template: '<div class="popover hovercard" data-card-created="' + timeNow + '"><div class="arrow"></div><div class="popover-content hovercard-content"></div></div>',
content: data
}).popover('show');
}
});
}
}
}, 500);
}).on("mouseleave", ".userinfo", function(e) { // action when mouse leaves the hover-card
var timeNow = new Date().getTime();
// copy the original title to the title atribute
var title = $(this).attr("data-orig-title");
$(this).attr({"data-orig-title": "", title: title});
removeAllhoverCards(e,timeNow);
});
// hover cards should be removed very easily, e.g. when any of these events happen
$('body').on("mouseleave touchstart scroll click dblclick mousedown mouseup submit keydown keypress keyup", function(e){
var timeNow = new Date().getTime();