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/**
* Fire openDialog() and prevent links from opening
*
* @see openDialog()
*/
function handleDialogEvent(event) {
openDialog(event.data.element);
event.preventDefault();
}
/**
* Display modal dialogs, populate dialog with trigger link's title and href
*
* @requires ui.core
* @requires ui.draggable
* @requires ui.resizable
* @requires ui.dialog
* @see handleDialogEvent()
*
* @todo Display loading animation on form submit
*/
function openDialog(element, on_success) {
var sHref = $(element).attr("href");
var sTitle = $(element).attr("title");
var eDialog = '<div id="gDialog"></div>';
$("body").append(eDialog);
$("#gDialog").dialog({
autoOpen: false,
autoResize: true,
draggable: true,
height: "auto",
width: "auto",
modal: true,
overlay: {
opacity: 0.7,
background: "black"
},
resizable: true,
close: function (event, ui) {
$("#gDialog").dialog("destroy").remove();
}
});
showLoading("#gDialog");
$.get(sHref, function(data) {
showLoading("#gDialog");
$("#gDialog").html(data);
var parent = $("#gDialog").parent().parent();
parent.css("opacity", "0.0");
$("#gDialog").dialog("open");
if ($("#gDialog h1").length) {
sTitle = $("#gDialog h1:eq(0)").html();
} else if ($("#gDialog fieldset legend").length) {
sTitle = $("#gDialog fieldset legend:eq(0)").html();
}
$("#ui-dialog-title-gDialog").html(sTitle);
if (parent.width() < 400) {
parent.css("width", 400);
}
parent.css({"opacity": "1.0"});
ajaxify_dialog = function() {
$("#gDialog form").ajaxForm({
dataType: "json",
success: function(data) {
if (data.form) {
$("#gDialog form").replaceWith(data.form);
ajaxify_dialog();
}
if (data.result == "success") {
$("#gDialog").dialog("close");
if (on_success) {
on_success();
} else if (data.location) {
window.location = data.location;
} else {
window.location.reload();
}
}
}
});
};
ajaxify_dialog();
});
return false;
}
/**
* Toggle the processing indicator, both large and small
*
* @param element ID to which to apply the loading class, including #
*/
function showLoading(element) {
var size;
switch (element) {
case "#gDialog":
size = "Large";
break;
default:
size = "Small";
break;
}
$(element).toggleClass("gLoading" + size);
}
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