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Kanboard-Prod
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Refresh the board only if the tab is visible

This commit is contained in:
Frédéric Guillot 2014-05-17 20:59:17 -04:00
parent aed7fb5cf5
commit e71b5e0b4e
1 changed files with 30 additions and 8 deletions
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38
assets/js/board.js
View File

@ -76,7 +76,7 @@
$("#board").remove();
$("#main").append(data);
board_load_events();
applyFilter(getSelectedUserFilter(), hasDueDateFilter());
filter_apply(filter_get_user_id(), filter_has_due_date());
}
});
}
@ -87,7 +87,7 @@
var projectId = $("#board").attr("data-project-id");
var timestamp = $("#board").attr("data-time");
if (projectId != undefined && timestamp != undefined) {
if (is_visible() && projectId != undefined && timestamp != undefined) {
$.ajax({
url: "?controller=board&action=check&project_id=" + projectId + "&timestamp=" + timestamp,
statusCode: {
@ -96,7 +96,7 @@
$("#main").append(data);
board_unload_events();
board_load_events();
applyFilter(getSelectedUserFilter(), hasDueDateFilter());
filter_apply(filter_get_user_id(), filter_has_due_date());
}
}
});
@ -104,19 +104,19 @@
}
// Get the selected user id
function getSelectedUserFilter()
function filter_get_user_id()
{
return $("#form-user_id").val();
}
// Return true if the filter is activated
function hasDueDateFilter()
function filter_has_due_date()
{
return $("#filter-due-date").hasClass("filter-on");
}
// Apply user or date filter (change tasks opacity)
function applyFilter(selectedUserId, filterDueDate)
function filter_apply(selectedUserId, filterDueDate)
{
$("[data-task-id]").each(function(index, item) {
@ -140,12 +140,12 @@
function filter_load_events()
{
$("#form-user_id").change(function() {
applyFilter(getSelectedUserFilter(), hasDueDateFilter());
filter_apply(filter_get_user_id(), filter_has_due_date());
});
$("#filter-due-date").click(function(e) {
$(this).toggleClass("filter-on");
applyFilter(getSelectedUserFilter(), hasDueDateFilter());
filter_apply(filter_get_user_id(), filter_has_due_date());
e.preventDefault();
});
}
@ -164,6 +164,28 @@
});
}
// Return true if the page is visible
function is_visible()
{
var property = "";
if (typeof document.hidden !== "undefined") {
property = "visibilityState";
} else if (typeof document.mozHidden !== "undefined") {
property = "mozVisibilityState";
} else if (typeof document.msHidden !== "undefined") {
property = "msVisibilityState";
} else if (typeof document.webkitHidden !== "undefined") {
property = "webkitVisibilityState";
}
if (property != "") {
return document[property] == "visible";
}
return true;
}
// Initialization
$(function() {
board_load_events();