OpenSlides/openslides/projector/static/javascript/dashboard.js

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JavaScript
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/**
* OpenSlides projector functions
*
* :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
* :license: GNU GPL, see LICENSE for more details.
*/
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// function that writes the portlet list order to a cookie
function saveOrder() {
$(".column").each(function(index, value){
var colid = value.id;
var cookieName = "cookie-" + colid;
// Get the order for this column.
var order = $('#' + colid).sortable("toArray");
// For each portlet in the column
for ( var i = 0, n = order.length; i < n; i++ ) {
// Determine if it is 'opened' or 'closed'
var v = $('#' + order[i] ).find('.portlet-content').is(':visible');
// Modify the array we're saving to indicate what's open and
// what's not.
order[i] = order[i] + ":" + v;
}
$.cookie(cookieName, order, { path: "/", expiry: new Date(2012, 1, 1)});
});
}
// function that restores the portlet list order from a cookie
function restoreOrder() {
$(".column").each(function(index, value) {
var colid = value.id;
var cookieName = "cookie-" + colid
var cookie = $.cookie(cookieName);
if ( cookie == null ) { return; }
var IDs = cookie.split(",");
for (var i = 0, n = IDs.length; i < n; i++ ) {
var toks = IDs[i].split(":");
if ( toks.length != 2 ) {
continue;
}
var portletID = toks[0];
var visible = toks[1]
var portlet = $(".column")
.find('#' + portletID)
.appendTo($('#' + colid));
if (visible === 'false') {
portlet.find(".ui-icon").toggleClass("ui-icon-minus");
portlet.find(".ui-icon").toggleClass("ui-icon-plus");
portlet.find(".portlet-content").hide();
}
}
});
}
$(function() {
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$( ".column" ).sortable({
connectWith: ".column",
stop: function() { saveOrder(); }
});
$(".portlet")
.addClass("ui-widget ui-widget-content")
.addClass("ui-helper-clearfix ui-corner-all")
.find(".portlet-header")
.addClass("ui-widget-header ui-corner-all")
.prepend('<span class="ui-icon ui-icon-minus"></span>')
.end()
.find(".portlet-content");
restoreOrder();
$(".portlet-header .ui-icon").click(function() {
$(this).toggleClass("ui-icon-minus");
$(this).toggleClass("ui-icon-plus");
$(this).parents(".portlet:first").find(".portlet-content").toggle();
saveOrder(); // This is important
});
if ($.browser.msie) {
if ($.browser.version >= 8.0 && $.browser.version < 9.0)
{
/* scaling bug in IE8.. iframe has to be 4 times bigger */
$( "#iframe" ).css('width', 1024 * 4);
$( "#iframe" ).css('height', 768 * 4);
}
$( "#iframe" ).css('zoom', '0.25');
}
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// activate an element to show it on projector
$('.activate_link').click(function(event) {
event.preventDefault();
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var link = $(this);
$.ajax({
type: 'GET',
url: $(this).attr('href'),
dataType: 'json',
success: function(data) {
$('.activate_link').removeClass('active');
$('li').removeClass('activeline');
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$('div').removeClass('activeline');
link.addClass('active');
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link.parent().addClass('activeline');
},
error: function () {
alert("Ajax Error");
}
});
});
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$('a.overlay').click(function(event) {
event.preventDefault();
var link = $(this);
$.ajax({
type: 'GET',
url: $(this).attr('href'),
dataType: 'json',
success: function(data) {
if (data['active']) {
$('#' + data['def_name'] + '_active').show();
$('#' + data['def_name'] + '_inactive').hide();
} else {
$('#' + data['def_name'] + '_active').hide();
$('#' + data['def_name'] + '_inactive').show();
}
},
});
});
// control the projector
$('.projector_edit').click(function(event) {
event.preventDefault();
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var link = $(this);
$.ajax({
type: 'GET',
url: link.attr('href'),
dataType: 'json',
success: function(data) {
}
});
});
// control countdown
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$('.countdown_control').click(function(event) {
event.preventDefault();
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var link = $(this);
var requestData = {};
if (link.attr('id') == "countdown_set") {
requestData = { "countdown_time" : $( "#countdown_time" ).val() };
}
$.ajax({
type: 'GET',
url: link.attr('href'),
data: requestData,
dataType: 'json',
success: function(data) {
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if (data['state'] == 'active') {
$('#countdown_play').hide();
$('#countdown_stop').show();
} else {
$('#countdown_play').show();
$('#countdown_stop').hide();
}
$('#countdown_time').val(data['countdown_time'])
}
});
});
$('.countdown_visible_link').click(function(event) {
event.preventDefault();
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var link = $(this);
$.ajax({
type: 'GET',
url: link.attr('href'),
dataType: 'json',
success: function(data) {
if (data.countdown_visible == "True") {
newclass = 'open';
} else {
newclass = 'closed';
}
link.removeClass('closed open').addClass(newclass);
link.attr('href', data.link);
}
});
});
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$('#overlay_message').ajaxForm({
dataType: 'json',
success: function(data) {
$('#overlay_message_text').val(data['overlay_message']);
}
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});
});