diff --git a/airtime_mvc/public/js/airtime/showbuilder/builder.js b/airtime_mvc/public/js/airtime/showbuilder/builder.js
index 4dcc4334d..fbb9812f2 100644
--- a/airtime_mvc/public/js/airtime/showbuilder/builder.js
+++ b/airtime_mvc/public/js/airtime/showbuilder/builder.js
@@ -7,90 +7,77 @@ var AIRTIME = (function(AIRTIME){
$sbContent,
$sbTable,
$toolbar,
- $ul,
$lib,
- cursors = [],
- cursorIds = [],
- showInstanceIds = [],
- headerFooter = [];
+ internalTimestamp = -1,
+ internalShowInstances = [],
+ hasGottenFirstAjax = false;
if (AIRTIME.showbuilder === undefined) {
AIRTIME.showbuilder = {};
}
mod = AIRTIME.showbuilder;
-
- function checkError(json) {
- if (json.error !== undefined) {
- alert(json.error);
- }
+
+ mod.timeout = undefined;
+
+ function resetTimestamp() {
+
+ internalTimestamp = -1;
}
- mod.timeout = undefined;
- mod.timestamp = -1;
- mod.showInstances = [];
-
- mod.resetTimestamp = function() {
+ function setTimestamp(timestamp) {
- mod.timestamp = -1;
- };
-
- mod.setTimestamp = function(timestamp) {
+ internalTimestamp = timestamp;
+ }
+
+ function getTimestamp() {
- mod.timestamp = timestamp;
- };
-
- mod.updateCalendarStatusIcon = function(json) {
- //make sure we are only executing this code on the calendar view, not
- //the Now Playing view.
- if (window.location.pathname.toLowerCase().indexOf("schedule") < 0) {
- return;
- }
-
-
- var instance_id = json.schedule[0].instance;
-
- var lastElem = json.schedule[json.schedule.length-1];
- var $elem = $("#fc-show-instance-"+instance_id);
-
- //if the show is linked, then replace $elem to reference all linked
- //instances
- if ($elem.data("show-linked") == "1") {
- var show_id = $elem.data("show-id");
- $elem = $('*[data-show-id="'+show_id+'"]');
- }
-
- $elem.find(".show-empty, .show-partial-filled").remove();
- if (json.schedule[1].empty) {
- $elem
- .find(".fc-event-inner")
- .append('');
- } else if (lastElem["fRuntime"][0] == "-") {
- $elem
- .find(".fc-event-inner")
- .append('');
- }
+ return internalTimestamp;
};
- mod.getTimestamp = function() {
-
- if (mod.timestamp !== undefined) {
- return mod.timestamp;
- }
- else {
- return -1;
- }
+ function setShowInstances(showInstances) {
+ internalShowInstances = showInstances;
};
- mod.setShowInstances = function(showInstances) {
- mod.showInstances = showInstances;
+ function getShowInstances() {
+ return internalShowInstances;
};
- mod.getShowInstances = function() {
- return mod.showInstances;
- };
+ function checkScheduleUpdates() {
+ var data = {},
+ oTable = $('#show_builder_table').dataTable(),
+ fn = oTable.fnSettings().fnServerData,
+ start = fn.start,
+ end = fn.end;
+
+ data["format"] = "json";
+ data["start"] = start;
+ data["end"] = end;
+ data["timestamp"] = getTimestamp();
+ data["instances"] = getShowInstances();
+
+ if (fn.hasOwnProperty("ops")) {
+ data["myShows"] = fn.ops.myShows;
+ data["showFilter"] = fn.ops.showFilter;
+ data["showInstanceFilter"] = fn.ops.showInstanceFilter;
+ }
+
+ $.ajax( {
+ "dataType" : "json",
+ "type" : "GET",
+ "url" : baseUrl+"showbuilder/check-builder-feed",
+ "data" : data,
+ "success" : function(json) {
+ if (json.update === true) {
+ console.log("need to update builder table.");
+ oTable.fnDraw();
+ }
+ setTimeout(checkScheduleUpdates, 5000);
+ }
+ });
+ }
mod.refresh = function(schedId) {
- mod.resetTimestamp();
+ resetTimestamp();
if (schedId > 0) {
oSchedTable.fnDraw();
@@ -239,7 +226,7 @@ var AIRTIME = (function(AIRTIME){
};
mod.disableUI = function() {
-
+
$lib.block({
message: "",
theme: true,
@@ -257,55 +244,20 @@ var AIRTIME = (function(AIRTIME){
$lib.unblock();
$sbContent.unblock();
-
- //Block UI changes the postion to relative to display the messages.
- $lib.css("position", "static");
- $sbContent.css("position", "static");
};
- mod.fnItemCallback = function(json) {
- checkError(json);
-
- mod.getSelectedCursors();
+ mod.fnRedrawSchedule = function(json) {
+
oSchedTable.fnDraw();
-
mod.enableUI();
- //$("#library_content").find("#library_display").dataTable().fnStandingRedraw();
};
- mod.getSelectedCursors = function() {
- cursorIds = [];
-
- /* We need to keep record of which show the cursor belongs to
- * in the case where more than one show is displayed in the show builder
- * because header and footer rows have the same id
- */
- showInstanceIds = [];
-
- /* Keeps track if the row is a footer. We need to do this because
- * header and footer rows have the save cursorIds and showInstanceId
- * so both will be selected in the draw callback
- */
- headerFooter = [];
-
- cursors = $(".cursor-selected-row");
- for (i = 0; i < cursors.length; i++) {
- cursorIds.push(($(cursors.get(i)).attr("id")));
- showInstanceIds.push(($(cursors.get(i)).attr("si_id")));
- if ($(cursors.get(i)).hasClass("sb-footer")) {
- headerFooter.push("f");
- } else {
- headerFooter.push("n");
- }
- }
- };
-
mod.fnAdd = function(aMediaIds, aSchedIds) {
mod.disableUI();
$.post(baseUrl+"showbuilder/schedule-add",
{"format": "json", "mediaIds": aMediaIds, "schedIds": aSchedIds},
- mod.fnItemCallback
+ mod.fnRedrawSchedule
);
};
@@ -315,7 +267,7 @@ var AIRTIME = (function(AIRTIME){
$.post(baseUrl+"showbuilder/schedule-move",
{"format": "json", "selectedItem": aSelect, "afterItem": aAfter},
- mod.fnItemCallback
+ mod.fnRedrawSchedule
);
};
@@ -325,9 +277,10 @@ var AIRTIME = (function(AIRTIME){
if (confirm($.i18n._("Delete selected item(s)?"))) {
$.post( baseUrl+"showbuilder/schedule-remove",
{"items": aItems, "format": "json"},
- mod.fnItemCallback
+ mod.fnRedrawSchedule
);
- }else{
+ }
+ else {
mod.enableUI();
}
};
@@ -348,9 +301,11 @@ var AIRTIME = (function(AIRTIME){
};
mod.fnServerData = function fnBuilderServerData( sSource, aoData, fnCallback ) {
+
+ console.log("getting builder feed.");
- aoData.push( { name: "timestamp", value: mod.getTimestamp()} );
- aoData.push( { name: "instances", value: mod.getShowInstances()} );
+ aoData.push( { name: "timestamp", value: getTimestamp()} );
+ aoData.push( { name: "instances", value: getShowInstances()} );
aoData.push( { name: "format", value: "json"} );
if (mod.fnServerData.hasOwnProperty("start")) {
@@ -371,11 +326,23 @@ var AIRTIME = (function(AIRTIME){
"url": sSource,
"data": aoData,
"success": function(json) {
- mod.updateCalendarStatusIcon(json)
- mod.setTimestamp(json.timestamp);
- mod.setShowInstances(json.instances);
- mod.getSelectedCursors();
- fnCallback(json);
+ if (json.error !== undefined) {
+ alert(json.error);
+ }
+ else {
+ fnCallback(json);
+ setTimestamp(json.timestamp);
+ setShowInstances(json.instances);
+
+ if (!hasGottenFirstAjax) {
+
+ hasGottenFirstAjax = true;
+
+ //start this timeout
+ //check if the timeline view needs updating.
+ checkScheduleUpdates();
+ }
+ }
}
});
};
@@ -389,14 +356,13 @@ var AIRTIME = (function(AIRTIME){
var currentTop = current.offset().top;
$scroll.scrollTop(currentTop - scrollingTop + scrolled);
- }
+ };
mod.builderDataTable = function() {
$sbContent = $('#show_builder');
$lib = $("#library_content"),
$sbTable = $sbContent.find('table');
- var isInitialized = false;
-
+
oSchedTable = $sbTable.dataTable( {
"aoColumns": [
/* checkbox */ {"mDataProp": "allowed", "sTitle": "", "sWidth": "15px", "sClass": "sb-checkbox"},
@@ -482,13 +448,18 @@ var AIRTIME = (function(AIRTIME){
$image,
$div,
headerIcon,
- $wrapper;
+ $wrapper,
+ $marker;
//http://stackoverflow.com/a/6119684
$wrapper = $("", {
"class": "innerWrapper"
});
+ $marker = $("", {
+ "class": "marker"
+ });
+
$node = $(nRow.children[0]);
$node.html($wrapper);
@@ -571,7 +542,9 @@ var AIRTIME = (function(AIRTIME){
//putting the cursor on the screen
if (aData.allowed && $lib.length > 0 && $lib.filter(":visible").length > 0) {
- $wrapper.append('');
+ //using this input just for cursor positioning purposes.
+ $wrapper.append('');
+ $wrapper.append($marker);
}
sSeparatorHTML = ''+$.i18n._("Show Empty")+'';
@@ -621,11 +594,11 @@ var AIRTIME = (function(AIRTIME){
}
if (aData.allowed === true && aData.scheduled >= 1) {
- $wrapper.html('');
+ $wrapper.append('');
//putting the cursor on the screen
if ($lib.length > 0 && $lib.filter(":visible").length > 0) {
- $wrapper.append('');
+ $wrapper.append($marker);
}
}
}
@@ -698,58 +671,24 @@ var AIRTIME = (function(AIRTIME){
$("#draggingContainer").remove();
},
"fnDrawCallback": function fnBuilderDrawCallback(oSettings, json) {
- var isInitialized = false;
//var timer1 = new Date().getTime();
+
+ var aData,
+ elements,
+ i, length, temp,
+ $cursorRows,
+ $table = $(this);
- if (!isInitialized) {
- //when coming to 'Now Playing' page we want the page
- //to jump to the current track
- if ($(this).find("."+NOW_PLAYING_CLASS).length > 0) {
- mod.jumpToCurrentTrack();
- }
- }
-
- isInitialized = true;
- var aData,
- elements,
- i, length, temp,
- $cursorRows,
- $table = $(this);
+ if ($(this).find("."+NOW_PLAYING_CLASS).length > 0) {
+ mod.jumpToCurrentTrack();
+ }
clearTimeout(mod.timeout);
//only create the cursor arrows if the library is on the page.
if ($lib.length > 0 && $lib.filter(":visible").length > 0) {
- //$cursorRows = $sbTable.find("tbody tr.sb-future.sb-allowed:not(.sb-header, .sb-empty)");
$cursorRows = $sbTable.find("div.marker").parents("tr");
-
- //re-highlight selected cursors before draw took place
- /*
- for (i = 0; i < cursorIds.length; i++) {
- if (headerFooter[i] == "f") {
- $tr = $table.find("tbody tr.sb-footer[id="+cursorIds[i]+"][si_id="+showInstanceIds[i]+"]");
- } else {
- $tr = $table.find("tr[id="+cursorIds[i]+"][si_id="+showInstanceIds[i]+"]");
- }
-
- // If the currently playing track's cursor is selected,
- //and that track is deleted, the cursor position becomes
- //unavailble. We have to check the position is available
- // before re-highlighting it.
- //
- if ($tr.find(".sb-checkbox").children().hasClass("innerWrapper")) {
- mod.selectCursor($tr);
-
- // If the selected cursor is the footer row we need to
- //explicitly select it because that row does not have
- // innerWrapper class
- //
- } else if ($tr.hasClass("sb-footer")) {
- mod.selectCursor($tr);
- }
- }
- */
//if there is only 1 cursor on the page highlight it by default.
if ($cursorRows.length === 1) {
@@ -773,7 +712,7 @@ var AIRTIME = (function(AIRTIME){
// setTimeout allows only up to (2^31)-1 millisecs timeout value
maxRefreshInterval = Math.pow(2, 31) - 1;
refreshInterval = aData.refresh * 1000;
- if(refreshInterval > maxRefreshInterval){
+ if (refreshInterval > maxRefreshInterval){
refreshInterval = maxRefreshInterval;
}
mod.timeout = setTimeout(function() {mod.refresh(aData.id)}, refreshInterval); //need refresh in milliseconds
@@ -1027,8 +966,8 @@ var AIRTIME = (function(AIRTIME){
$toolbar.append($menu);
$menu = undefined;
- $('#timeline-sa').click(function(){mod.selectAll();});
- $('#timeline-sn').click(function(){mod.selectNone();});
+ $('#timeline-sa').click(mod.selectAll);
+ $('#timeline-sn').click(mod.selectNone);
//cancel current show
$toolbar.find('.sb-cancel').click(function() {
@@ -1167,13 +1106,13 @@ var AIRTIME = (function(AIRTIME){
}
//only show the cursor selecting options if the library is visible on the page.
- if ($tr.next().find('.marker').length === 0) {
+ if ($tr.find('.marker').length === 0) {
delete oItems.selCurs;
delete oItems.delCurs;
}
//check to include either select or remove cursor.
else {
- if ($tr.next().hasClass(cursorClass)) {
+ if ($tr.hasClass(cursorClass)) {
delete oItems.selCurs;
}
else {
diff --git a/airtime_mvc/public/js/airtime/showbuilder/main_builder.js b/airtime_mvc/public/js/airtime/showbuilder/main_builder.js
index 1d81a8f95..5ce3c375e 100644
--- a/airtime_mvc/public/js/airtime/showbuilder/main_builder.js
+++ b/airtime_mvc/public/js/airtime/showbuilder/main_builder.js
@@ -130,6 +130,7 @@ AIRTIME = (function(AIRTIME) {
AIRTIME.showbuilder.fnServerData.start = oRange.start;
AIRTIME.showbuilder.fnServerData.end = oRange.end;
+ console.log("calling builder datatable");
AIRTIME.showbuilder.builderDataTable();
$libWrapper = $lib.find(".ui-tabs-nav");
@@ -218,42 +219,6 @@ AIRTIME = (function(AIRTIME) {
showSearchSubmit();
});
-
- function checkScheduleUpdates() {
- var data = {},
- oTable = $('#show_builder_table').dataTable(),
- fn = oTable.fnSettings().fnServerData,
- start = fn.start,
- end = fn.end;
-
- data["format"] = "json";
- data["start"] = start;
- data["end"] = end;
- data["timestamp"] = AIRTIME.showbuilder.getTimestamp();
- data["instances"] = AIRTIME.showbuilder.getShowInstances();
-
- if (fn.hasOwnProperty("ops")) {
- data["myShows"] = fn.ops.myShows;
- data["showFilter"] = fn.ops.showFilter;
- data["showInstanceFilter"] = fn.ops.showInstanceFilter;
- }
-
- $.ajax( {
- "dataType" : "json",
- "type" : "GET",
- "url" : baseUrl+"showbuilder/check-builder-feed",
- "data" : data,
- "success" : function(json) {
- if (json.update === true) {
- oTable.fnDraw();
- }
- setTimeout(checkScheduleUpdates, 5000);
- }
- });
- }
-
- //check if the timeline view needs updating.
- checkScheduleUpdates();
};
return AIRTIME;
diff --git a/airtime_mvc/public/js/blockui/jquery.blockUI.js b/airtime_mvc/public/js/blockui/jquery.blockUI.js
index e3c394a26..ddf7ae364 100644
--- a/airtime_mvc/public/js/blockui/jquery.blockUI.js
+++ b/airtime_mvc/public/js/blockui/jquery.blockUI.js
@@ -1,10 +1,10 @@
/*!
* jQuery blockUI plugin
- * Version 2.39 (23-MAY-2011)
- * @requires jQuery v1.2.3 or later
+ * Version 2.66.0-2013.10.09
+ * Requires jQuery v1.7 or later
*
* Examples at: http://malsup.com/jquery/block/
- * Copyright (c) 2007-2010 M. Alsup
+ * Copyright (c) 2007-2013 M. Alsup
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
@@ -12,490 +12,608 @@
* Thanks to Amir-Hossein Sobhi for some excellent contributions!
*/
-;(function($) {
+;(function() {
+/*jshint eqeqeq:false curly:false latedef:false */
+"use strict";
-/*
-if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
- alert('blockUI requires jQuery v1.2.3 or later! You are using v' + $.fn.jquery);
- return;
-}
-*/
+ function setup($) {
+ $.fn._fadeIn = $.fn.fadeIn;
-$.fn._fadeIn = $.fn.fadeIn;
+ var noOp = $.noop || function() {};
-var noOp = function() {};
+ // this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
+ // confusing userAgent strings on Vista)
+ var msie = /MSIE/.test(navigator.userAgent);
+ var ie6 = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent);
+ var mode = document.documentMode || 0;
+ var setExpr = $.isFunction( document.createElement('div').style.setExpression );
-// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
-// retarded userAgent strings on Vista)
-var mode = document.documentMode || 0;
-var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);
-var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;
+ // global $ methods for blocking/unblocking the entire page
+ $.blockUI = function(opts) { install(window, opts); };
+ $.unblockUI = function(opts) { remove(window, opts); };
-// global $ methods for blocking/unblocking the entire page
-$.blockUI = function(opts) { install(window, opts); };
-$.unblockUI = function(opts) { remove(window, opts); };
+ // convenience method for quick growl-like notifications (http://www.google.com/search?q=growl)
+ $.growlUI = function(title, message, timeout, onClose) {
+ var $m = $('');
+ if (title) $m.append('
'+title+'
');
+ if (message) $m.append('
'+message+'
');
+ if (timeout === undefined) timeout = 3000;
-// convenience method for quick growl-like notifications (http://www.google.com/search?q=growl)
-$.growlUI = function(title, message, timeout, onClose) {
- var $m = $('');
- if (title) $m.append('
'+title+'
');
- if (message) $m.append('
'+message+'
');
- if (timeout == undefined) timeout = 3000;
- $.blockUI({
- message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
- timeout: timeout, showOverlay: false,
- onUnblock: onClose,
- css: $.blockUI.defaults.growlCSS
- });
-};
+ // Added by konapun: Set timeout to 30 seconds if this growl is moused over, like normal toast notifications
+ var callBlock = function(opts) {
+ opts = opts || {};
-// plugin method for blocking element content
-$.fn.block = function(opts) {
- return this.unblock({ fadeOut: 0 }).each(function() {
- if ($.css(this,'position') == 'static')
- this.style.position = 'relative';
- if ($.browser.msie)
- this.style.zoom = 1; // force 'hasLayout'
- install(this, opts);
- });
-};
+ $.blockUI({
+ message: $m,
+ fadeIn : typeof opts.fadeIn !== 'undefined' ? opts.fadeIn : 700,
+ fadeOut: typeof opts.fadeOut !== 'undefined' ? opts.fadeOut : 1000,
+ timeout: typeof opts.timeout !== 'undefined' ? opts.timeout : timeout,
+ centerY: false,
+ showOverlay: false,
+ onUnblock: onClose,
+ css: $.blockUI.defaults.growlCSS
+ });
+ };
-// plugin method for unblocking element content
-$.fn.unblock = function(opts) {
- return this.each(function() {
- remove(this, opts);
- });
-};
+ callBlock();
+ var nonmousedOpacity = $m.css('opacity');
+ $m.mouseover(function() {
+ callBlock({
+ fadeIn: 0,
+ timeout: 30000
+ });
-$.blockUI.version = 2.39; // 2nd generation blocking at no extra cost!
+ var displayBlock = $('.blockMsg');
+ displayBlock.stop(); // cancel fadeout if it has started
+ displayBlock.fadeTo(300, 1); // make it easier to read the message by removing transparency
+ }).mouseout(function() {
+ $('.blockMsg').fadeOut(1000);
+ });
+ // End konapun additions
+ };
-// override these in your code to change the default behavior and style
-$.blockUI.defaults = {
- // message displayed when blocking (use null for no message)
- message: '
Please wait...
',
-
- title: null, // title string; only used when theme == true
- draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded)
-
- theme: false, // set to true to use with jQuery UI themes
-
- // styles for the message when blocking; if you wish to disable
- // these and use an external stylesheet then do this in your code:
- // $.blockUI.defaults.css = {};
- css: {
- padding: 0,
- margin: 0,
- width: '30%',
- top: '40%',
- left: '35%',
- textAlign: 'center',
- color: '#000',
- border: '3px solid #aaa',
- backgroundColor:'#fff',
- cursor: 'wait'
- },
-
- // minimal style set used when themes are used
- themedCSS: {
- width: '30%',
- top: '40%',
- left: '35%'
- },
-
- // styles for the overlay
- overlayCSS: {
- backgroundColor: '#000',
- opacity: 0.6,
- cursor: 'wait'
- },
-
- // styles applied when using $.growlUI
- growlCSS: {
- width: '350px',
- top: '10px',
- left: '',
- right: '10px',
- border: 'none',
- padding: '5px',
- opacity: 0.6,
- cursor: 'default',
- color: '#fff',
- backgroundColor: '#000',
- '-webkit-border-radius': '10px',
- '-moz-border-radius': '10px',
- 'border-radius': '10px'
- },
-
- // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
- // (hat tip to Jorge H. N. de Vasconcelos)
- iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
-
- // force usage of iframe in non-IE browsers (handy for blocking applets)
- forceIframe: false,
-
- // z-index for the blocking overlay
- baseZ: 1000,
-
- // set these to true to have the message automatically centered
- centerX: true, // <-- only effects element blocking (page block controlled via css above)
- centerY: true,
-
- // allow body element to be stetched in ie6; this makes blocking look better
- // on "short" pages. disable if you wish to prevent changes to the body height
- allowBodyStretch: true,
-
- // enable if you want key and mouse events to be disabled for content that is blocked
- bindEvents: true,
-
- // be default blockUI will supress tab navigation from leaving blocking content
- // (if bindEvents is true)
- constrainTabKey: true,
-
- // fadeIn time in millis; set to 0 to disable fadeIn on block
- fadeIn: 200,
-
- // fadeOut time in millis; set to 0 to disable fadeOut on unblock
- fadeOut: 400,
-
- // time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
- timeout: 0,
-
- // disable if you don't want to show the overlay
- showOverlay: true,
-
- // if true, focus will be placed in the first available input field when
- // page blocking
- focusInput: true,
-
- // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
- applyPlatformOpacityRules: true,
-
- // callback method invoked when fadeIn has completed and blocking message is visible
- onBlock: null,
-
- // callback method invoked when unblocking has completed; the callback is
- // passed the element that has been unblocked (which is the window object for page
- // blocks) and the options that were passed to the unblock call:
- // onUnblock(element, options)
- onUnblock: null,
-
- // don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
- quirksmodeOffsetHack: 4,
-
- // class name of the message block
- blockMsgClass: 'blockMsg'
-};
-
-// private data and functions follow...
-
-var pageBlock = null;
-var pageBlockEls = [];
-
-function install(el, opts) {
- var full = (el == window);
- var msg = opts && opts.message !== undefined ? opts.message : undefined;
- opts = $.extend({}, $.blockUI.defaults, opts || {});
- opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
- var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
- var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
- msg = msg === undefined ? opts.message : msg;
-
- // remove the current block (if there is one)
- if (full && pageBlock)
- remove(window, {fadeOut:0});
-
- // if an existing element is being used as the blocking content then we capture
- // its current place in the DOM (and current display style) so we can restore
- // it when we unblock
- if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
- var node = msg.jquery ? msg[0] : msg;
- var data = {};
- $(el).data('blockUI.history', data);
- data.el = node;
- data.parent = node.parentNode;
- data.display = node.style.display;
- data.position = node.style.position;
- if (data.parent)
- data.parent.removeChild(node);
- }
-
- $(el).data('blockUI.onUnblock', opts.onUnblock);
- var z = opts.baseZ;
-
- // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
- // layer1 is the iframe layer which is used to supress bleed through of underlying content
- // layer2 is the overlay layer which has opacity and a wait cursor (by default)
- // layer3 is the message content that is displayed while blocking
-
- var lyr1 = ($.browser.msie || opts.forceIframe)
- ? $('')
- : $('');
-
- var lyr2 = opts.theme
- ? $('')
- : $('');
-
- var lyr3, s;
- if (opts.theme && full) {
- s = '
' +
- '
'+(opts.title || ' ')+'
' +
- '' +
- '
';
- }
- else if (opts.theme) {
- s = '
' +
- '
'+(opts.title || ' ')+'
' +
- '' +
- '
';
- }
- else if (full) {
- s = '';
- }
- else {
- s = '';
- }
- lyr3 = $(s);
-
- // if we have a message, style it
- if (msg) {
- if (opts.theme) {
- lyr3.css(themedCSS);
- lyr3.addClass('ui-widget-content');
- }
- else
- lyr3.css(css);
- }
-
- // style the overlay
- if (!opts.theme && (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform))))
- lyr2.css(opts.overlayCSS);
- lyr2.css('position', full ? 'fixed' : 'absolute');
-
- // make iframe layer transparent in IE
- if ($.browser.msie || opts.forceIframe)
- lyr1.css('opacity',0.0);
-
- //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
- var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
- $.each(layers, function() {
- this.appendTo($par);
- });
-
- if (opts.theme && opts.draggable && $.fn.draggable) {
- lyr3.draggable({
- handle: '.ui-dialog-titlebar',
- cancel: 'li'
- });
- }
-
- // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
- var expr = setExpr && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
- if (ie6 || expr) {
- // give body 100% height
- if (full && opts.allowBodyStretch && $.boxModel)
- $('html,body').css('height','100%');
-
- // fix ie6 issue when blocked element has a border width
- if ((ie6 || !$.boxModel) && !full) {
- var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
- var fixT = t ? '(0 - '+t+')' : 0;
- var fixL = l ? '(0 - '+l+')' : 0;
- }
-
- // simulate fixed position
- $.each([lyr1,lyr2,lyr3], function(i,o) {
- var s = o[0].style;
- s.position = 'absolute';
- if (i < 2) {
- full ? s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
- : s.setExpression('height','this.parentNode.offsetHeight + "px"');
- full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
- : s.setExpression('width','this.parentNode.offsetWidth + "px"');
- if (fixL) s.setExpression('left', fixL);
- if (fixT) s.setExpression('top', fixT);
+ // plugin method for blocking element content
+ $.fn.block = function(opts) {
+ if ( this[0] === window ) {
+ $.blockUI( opts );
+ return this;
}
- else if (opts.centerY) {
- if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
- s.marginTop = 0;
+ var fullOpts = $.extend({}, $.blockUI.defaults, opts || {});
+ this.each(function() {
+ var $el = $(this);
+ if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked'))
+ return;
+ $el.unblock({ fadeOut: 0 });
+ });
+
+ return this.each(function() {
+ if ($.css(this,'position') == 'static') {
+ this.style.position = 'relative';
+ $(this).data('blockUI.static', true);
+ }
+ this.style.zoom = 1; // force 'hasLayout' in ie
+ install(this, opts);
+ });
+ };
+
+ // plugin method for unblocking element content
+ $.fn.unblock = function(opts) {
+ if ( this[0] === window ) {
+ $.unblockUI( opts );
+ return this;
}
- else if (!opts.centerY && full) {
- var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
- var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
- s.setExpression('top',expression);
+ return this.each(function() {
+ remove(this, opts);
+ });
+ };
+
+ $.blockUI.version = 2.66; // 2nd generation blocking at no extra cost!
+
+ // override these in your code to change the default behavior and style
+ $.blockUI.defaults = {
+ // message displayed when blocking (use null for no message)
+ message: '
Please wait...
',
+
+ title: null, // title string; only used when theme == true
+ draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded)
+
+ theme: false, // set to true to use with jQuery UI themes
+
+ // styles for the message when blocking; if you wish to disable
+ // these and use an external stylesheet then do this in your code:
+ // $.blockUI.defaults.css = {};
+ css: {
+ padding: 0,
+ margin: 0,
+ width: '30%',
+ top: '40%',
+ left: '35%',
+ textAlign: 'center',
+ color: '#000',
+ border: '3px solid #aaa',
+ backgroundColor:'#fff',
+ cursor: 'wait'
+ },
+
+ // minimal style set used when themes are used
+ themedCSS: {
+ width: '30%',
+ top: '40%',
+ left: '35%'
+ },
+
+ // styles for the overlay
+ overlayCSS: {
+ backgroundColor: '#000',
+ opacity: 0.6,
+ cursor: 'wait'
+ },
+
+ // style to replace wait cursor before unblocking to correct issue
+ // of lingering wait cursor
+ cursorReset: 'default',
+
+ // styles applied when using $.growlUI
+ growlCSS: {
+ width: '350px',
+ top: '10px',
+ left: '',
+ right: '10px',
+ border: 'none',
+ padding: '5px',
+ opacity: 0.6,
+ cursor: 'default',
+ color: '#fff',
+ backgroundColor: '#000',
+ '-webkit-border-radius':'10px',
+ '-moz-border-radius': '10px',
+ 'border-radius': '10px'
+ },
+
+ // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
+ // (hat tip to Jorge H. N. de Vasconcelos)
+ /*jshint scripturl:true */
+ iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
+
+ // force usage of iframe in non-IE browsers (handy for blocking applets)
+ forceIframe: false,
+
+ // z-index for the blocking overlay
+ baseZ: 1000,
+
+ // set these to true to have the message automatically centered
+ centerX: true, // <-- only effects element blocking (page block controlled via css above)
+ centerY: true,
+
+ // allow body element to be stetched in ie6; this makes blocking look better
+ // on "short" pages. disable if you wish to prevent changes to the body height
+ allowBodyStretch: true,
+
+ // enable if you want key and mouse events to be disabled for content that is blocked
+ bindEvents: true,
+
+ // be default blockUI will supress tab navigation from leaving blocking content
+ // (if bindEvents is true)
+ constrainTabKey: true,
+
+ // fadeIn time in millis; set to 0 to disable fadeIn on block
+ fadeIn: 200,
+
+ // fadeOut time in millis; set to 0 to disable fadeOut on unblock
+ fadeOut: 400,
+
+ // time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
+ timeout: 0,
+
+ // disable if you don't want to show the overlay
+ showOverlay: true,
+
+ // if true, focus will be placed in the first available input field when
+ // page blocking
+ focusInput: true,
+
+ // elements that can receive focus
+ focusableElements: ':input:enabled:visible',
+
+ // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
+ // no longer needed in 2012
+ // applyPlatformOpacityRules: true,
+
+ // callback method invoked when fadeIn has completed and blocking message is visible
+ onBlock: null,
+
+ // callback method invoked when unblocking has completed; the callback is
+ // passed the element that has been unblocked (which is the window object for page
+ // blocks) and the options that were passed to the unblock call:
+ // onUnblock(element, options)
+ onUnblock: null,
+
+ // callback method invoked when the overlay area is clicked.
+ // setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used.
+ onOverlayClick: null,
+
+ // don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
+ quirksmodeOffsetHack: 4,
+
+ // class name of the message block
+ blockMsgClass: 'blockMsg',
+
+ // if it is already blocked, then ignore it (don't unblock and reblock)
+ ignoreIfBlocked: false
+ };
+
+ // private data and functions follow...
+
+ var pageBlock = null;
+ var pageBlockEls = [];
+
+ function install(el, opts) {
+ var css, themedCSS;
+ var full = (el == window);
+ var msg = (opts && opts.message !== undefined ? opts.message : undefined);
+ opts = $.extend({}, $.blockUI.defaults, opts || {});
+
+ if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked'))
+ return;
+
+ opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
+ css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
+ if (opts.onOverlayClick)
+ opts.overlayCSS.cursor = 'pointer';
+
+ themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
+ msg = msg === undefined ? opts.message : msg;
+
+ // remove the current block (if there is one)
+ if (full && pageBlock)
+ remove(window, {fadeOut:0});
+
+ // if an existing element is being used as the blocking content then we capture
+ // its current place in the DOM (and current display style) so we can restore
+ // it when we unblock
+ if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
+ var node = msg.jquery ? msg[0] : msg;
+ var data = {};
+ $(el).data('blockUI.history', data);
+ data.el = node;
+ data.parent = node.parentNode;
+ data.display = node.style.display;
+ data.position = node.style.position;
+ if (data.parent)
+ data.parent.removeChild(node);
}
- });
- }
- // show the message
- if (msg) {
- if (opts.theme)
- lyr3.find('.ui-widget-content').append(msg);
- else
- lyr3.append(msg);
- if (msg.jquery || msg.nodeType)
- $(msg).show();
- }
+ $(el).data('blockUI.onUnblock', opts.onUnblock);
+ var z = opts.baseZ;
- if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
- lyr1.show(); // opacity is zero
- if (opts.fadeIn) {
- var cb = opts.onBlock ? opts.onBlock : noOp;
- var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
- var cb2 = msg ? cb : noOp;
- if (opts.showOverlay)
- lyr2._fadeIn(opts.fadeIn, cb1);
- if (msg)
- lyr3._fadeIn(opts.fadeIn, cb2);
- }
- else {
- if (opts.showOverlay)
- lyr2.show();
- if (msg)
- lyr3.show();
- if (opts.onBlock)
- opts.onBlock();
- }
+ // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
+ // layer1 is the iframe layer which is used to supress bleed through of underlying content
+ // layer2 is the overlay layer which has opacity and a wait cursor (by default)
+ // layer3 is the message content that is displayed while blocking
+ var lyr1, lyr2, lyr3, s;
+ if (msie || opts.forceIframe)
+ lyr1 = $('');
+ else
+ lyr1 = $('');
- // bind key and mouse events
- bind(1, el, opts);
+ if (opts.theme)
+ lyr2 = $('');
+ else
+ lyr2 = $('');
- if (full) {
- pageBlock = lyr3[0];
- pageBlockEls = $(':input:enabled:visible',pageBlock);
- if (opts.focusInput)
- setTimeout(focus, 20);
- }
- else
- center(lyr3[0], opts.centerX, opts.centerY);
+ if (opts.theme && full) {
+ s = '
';
+ if ( opts.title ) {
+ s += '
'+(opts.title || ' ')+'
';
+ }
+ s += '';
+ s += '
';
+ }
+ else if (opts.theme) {
+ s = '
';
+ if ( opts.title ) {
+ s += '
'+(opts.title || ' ')+'
';
+ }
+ s += '';
+ s += '
';
+ }
+ else if (full) {
+ s = '';
+ }
+ else {
+ s = '';
+ }
+ lyr3 = $(s);
- if (opts.timeout) {
- // auto-unblock
- var to = setTimeout(function() {
- full ? $.unblockUI(opts) : $(el).unblock(opts);
- }, opts.timeout);
- $(el).data('blockUI.timeout', to);
- }
-};
+ // if we have a message, style it
+ if (msg) {
+ if (opts.theme) {
+ lyr3.css(themedCSS);
+ lyr3.addClass('ui-widget-content');
+ }
+ else
+ lyr3.css(css);
+ }
-// remove the block
-function remove(el, opts) {
- var full = (el == window);
- var $el = $(el);
- var data = $el.data('blockUI.history');
- var to = $el.data('blockUI.timeout');
- if (to) {
- clearTimeout(to);
- $el.removeData('blockUI.timeout');
- }
- opts = $.extend({}, $.blockUI.defaults, opts || {});
- bind(0, el, opts); // unbind events
+ // style the overlay
+ if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/)
+ lyr2.css(opts.overlayCSS);
+ lyr2.css('position', full ? 'fixed' : 'absolute');
- if (opts.onUnblock === null) {
- opts.onUnblock = $el.data('blockUI.onUnblock');
- $el.removeData('blockUI.onUnblock');
- }
+ // make iframe layer transparent in IE
+ if (msie || opts.forceIframe)
+ lyr1.css('opacity',0.0);
- var els;
- if (full) // crazy selector to handle odd field errors in ie6/7
- els = $('body').children().filter('.blockUI').add('body > .blockUI');
- else
- els = $('.blockUI', el);
+ //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
+ var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
+ $.each(layers, function() {
+ this.appendTo($par);
+ });
- if (full)
- pageBlock = pageBlockEls = null;
+ if (opts.theme && opts.draggable && $.fn.draggable) {
+ lyr3.draggable({
+ handle: '.ui-dialog-titlebar',
+ cancel: 'li'
+ });
+ }
- if (opts.fadeOut) {
- els.fadeOut(opts.fadeOut);
- setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
- }
- else
- reset(els, data, opts, el);
-};
+ // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
+ var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0);
+ if (ie6 || expr) {
+ // give body 100% height
+ if (full && opts.allowBodyStretch && $.support.boxModel)
+ $('html,body').css('height','100%');
-// move blocking element back into the DOM where it started
-function reset(els,data,opts,el) {
- els.each(function(i,o) {
- // remove via DOM calls so we don't lose event handlers
- if (this.parentNode)
- this.parentNode.removeChild(this);
- });
+ // fix ie6 issue when blocked element has a border width
+ if ((ie6 || !$.support.boxModel) && !full) {
+ var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
+ var fixT = t ? '(0 - '+t+')' : 0;
+ var fixL = l ? '(0 - '+l+')' : 0;
+ }
- if (data && data.el) {
- data.el.style.display = data.display;
- data.el.style.position = data.position;
- if (data.parent)
- data.parent.appendChild(data.el);
- $(el).removeData('blockUI.history');
- }
+ // simulate fixed position
+ $.each(layers, function(i,o) {
+ var s = o[0].style;
+ s.position = 'absolute';
+ if (i < 2) {
+ if (full)
+ s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"');
+ else
+ s.setExpression('height','this.parentNode.offsetHeight + "px"');
+ if (full)
+ s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"');
+ else
+ s.setExpression('width','this.parentNode.offsetWidth + "px"');
+ if (fixL) s.setExpression('left', fixL);
+ if (fixT) s.setExpression('top', fixT);
+ }
+ else if (opts.centerY) {
+ if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
+ s.marginTop = 0;
+ }
+ else if (!opts.centerY && full) {
+ var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0;
+ var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
+ s.setExpression('top',expression);
+ }
+ });
+ }
- if (typeof opts.onUnblock == 'function')
- opts.onUnblock(el,opts);
-};
+ // show the message
+ if (msg) {
+ if (opts.theme)
+ lyr3.find('.ui-widget-content').append(msg);
+ else
+ lyr3.append(msg);
+ if (msg.jquery || msg.nodeType)
+ $(msg).show();
+ }
-// bind/unbind the handler
-function bind(b, el, opts) {
- var full = el == window, $el = $(el);
+ if ((msie || opts.forceIframe) && opts.showOverlay)
+ lyr1.show(); // opacity is zero
+ if (opts.fadeIn) {
+ var cb = opts.onBlock ? opts.onBlock : noOp;
+ var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
+ var cb2 = msg ? cb : noOp;
+ if (opts.showOverlay)
+ lyr2._fadeIn(opts.fadeIn, cb1);
+ if (msg)
+ lyr3._fadeIn(opts.fadeIn, cb2);
+ }
+ else {
+ if (opts.showOverlay)
+ lyr2.show();
+ if (msg)
+ lyr3.show();
+ if (opts.onBlock)
+ opts.onBlock();
+ }
- // don't bother unbinding if there is nothing to unbind
- if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
- return;
- if (!full)
- $el.data('blockUI.isBlocked', b);
+ // bind key and mouse events
+ bind(1, el, opts);
- // don't bind events when overlay is not in use or if bindEvents is false
- if (!opts.bindEvents || (b && !opts.showOverlay))
- return;
+ if (full) {
+ pageBlock = lyr3[0];
+ pageBlockEls = $(opts.focusableElements,pageBlock);
+ if (opts.focusInput)
+ setTimeout(focus, 20);
+ }
+ else
+ center(lyr3[0], opts.centerX, opts.centerY);
- // bind anchors and inputs for mouse and key events
- var events = 'mousedown mouseup keydown keypress';
- b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);
-
-// former impl...
-// var $e = $('a,:input');
-// b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
-};
-
-// event handler to suppress keyboard/mouse events when blocking
-function handler(e) {
- // allow tab navigation (conditionally)
- if (e.keyCode && e.keyCode == 9) {
- if (pageBlock && e.data.constrainTabKey) {
- var els = pageBlockEls;
- var fwd = !e.shiftKey && e.target === els[els.length-1];
- var back = e.shiftKey && e.target === els[0];
- if (fwd || back) {
- setTimeout(function(){focus(back)},10);
- return false;
+ if (opts.timeout) {
+ // auto-unblock
+ var to = setTimeout(function() {
+ if (full)
+ $.unblockUI(opts);
+ else
+ $(el).unblock(opts);
+ }, opts.timeout);
+ $(el).data('blockUI.timeout', to);
}
}
+
+ // remove the block
+ function remove(el, opts) {
+ var count;
+ var full = (el == window);
+ var $el = $(el);
+ var data = $el.data('blockUI.history');
+ var to = $el.data('blockUI.timeout');
+ if (to) {
+ clearTimeout(to);
+ $el.removeData('blockUI.timeout');
+ }
+ opts = $.extend({}, $.blockUI.defaults, opts || {});
+ bind(0, el, opts); // unbind events
+
+ if (opts.onUnblock === null) {
+ opts.onUnblock = $el.data('blockUI.onUnblock');
+ $el.removeData('blockUI.onUnblock');
+ }
+
+ var els;
+ if (full) // crazy selector to handle odd field errors in ie6/7
+ els = $('body').children().filter('.blockUI').add('body > .blockUI');
+ else
+ els = $el.find('>.blockUI');
+
+ // fix cursor issue
+ if ( opts.cursorReset ) {
+ if ( els.length > 1 )
+ els[1].style.cursor = opts.cursorReset;
+ if ( els.length > 2 )
+ els[2].style.cursor = opts.cursorReset;
+ }
+
+ if (full)
+ pageBlock = pageBlockEls = null;
+
+ if (opts.fadeOut) {
+ count = els.length;
+ els.stop().fadeOut(opts.fadeOut, function() {
+ if ( --count === 0)
+ reset(els,data,opts,el);
+ });
+ }
+ else
+ reset(els, data, opts, el);
+ }
+
+ // move blocking element back into the DOM where it started
+ function reset(els,data,opts,el) {
+ var $el = $(el);
+ if ( $el.data('blockUI.isBlocked') )
+ return;
+
+ els.each(function(i,o) {
+ // remove via DOM calls so we don't lose event handlers
+ if (this.parentNode)
+ this.parentNode.removeChild(this);
+ });
+
+ if (data && data.el) {
+ data.el.style.display = data.display;
+ data.el.style.position = data.position;
+ if (data.parent)
+ data.parent.appendChild(data.el);
+ $el.removeData('blockUI.history');
+ }
+
+ if ($el.data('blockUI.static')) {
+ $el.css('position', 'static'); // #22
+ }
+
+ if (typeof opts.onUnblock == 'function')
+ opts.onUnblock(el,opts);
+
+ // fix issue in Safari 6 where block artifacts remain until reflow
+ var body = $(document.body), w = body.width(), cssW = body[0].style.width;
+ body.width(w-1).width(w);
+ body[0].style.width = cssW;
+ }
+
+ // bind/unbind the handler
+ function bind(b, el, opts) {
+ var full = el == window, $el = $(el);
+
+ // don't bother unbinding if there is nothing to unbind
+ if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
+ return;
+
+ $el.data('blockUI.isBlocked', b);
+
+ // don't bind events when overlay is not in use or if bindEvents is false
+ if (!full || !opts.bindEvents || (b && !opts.showOverlay))
+ return;
+
+ // bind anchors and inputs for mouse and key events
+ var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove';
+ if (b)
+ $(document).bind(events, opts, handler);
+ else
+ $(document).unbind(events, handler);
+
+ // former impl...
+ // var $e = $('a,:input');
+ // b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
+ }
+
+ // event handler to suppress keyboard/mouse events when blocking
+ function handler(e) {
+ // allow tab navigation (conditionally)
+ if (e.type === 'keydown' && e.keyCode && e.keyCode == 9) {
+ if (pageBlock && e.data.constrainTabKey) {
+ var els = pageBlockEls;
+ var fwd = !e.shiftKey && e.target === els[els.length-1];
+ var back = e.shiftKey && e.target === els[0];
+ if (fwd || back) {
+ setTimeout(function(){focus(back);},10);
+ return false;
+ }
+ }
+ }
+ var opts = e.data;
+ var target = $(e.target);
+ if (target.hasClass('blockOverlay') && opts.onOverlayClick)
+ opts.onOverlayClick(e);
+
+ // allow events within the message content
+ if (target.parents('div.' + opts.blockMsgClass).length > 0)
+ return true;
+
+ // allow events for content that is not being blocked
+ return target.parents().children().filter('div.blockUI').length === 0;
+ }
+
+ function focus(back) {
+ if (!pageBlockEls)
+ return;
+ var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
+ if (e)
+ e.focus();
+ }
+
+ function center(el, x, y) {
+ var p = el.parentNode, s = el.style;
+ var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
+ var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
+ if (x) s.left = l > 0 ? (l+'px') : '0';
+ if (y) s.top = t > 0 ? (t+'px') : '0';
+ }
+
+ function sz(el, p) {
+ return parseInt($.css(el,p),10)||0;
+ }
+
}
- var opts = e.data;
- // allow events within the message content
- if ($(e.target).parents('div.' + opts.blockMsgClass).length > 0)
- return true;
- // allow events for content that is not being blocked
- return $(e.target).parents().children().filter('div.blockUI').length == 0;
-};
-function focus(back) {
- if (!pageBlockEls)
- return;
- var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
- if (e)
- e.focus();
-};
+ /*global define:true */
+ if (typeof define === 'function' && define.amd && define.amd.jQuery) {
+ define(['jquery'], setup);
+ } else {
+ setup(jQuery);
+ }
-function center(el, x, y) {
- var p = el.parentNode, s = el.style;
- var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
- var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
- if (x) s.left = l > 0 ? (l+'px') : '0';
- if (y) s.top = t > 0 ? (t+'px') : '0';
-};
-
-function sz(el, p) {
- return parseInt($.css(el,p))||0;
-};
-
-})(jQuery);
+})();
\ No newline at end of file