forked from extern/egroupware
1779 lines
48 KiB
JavaScript
1779 lines
48 KiB
JavaScript
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/* Copyright Mihai Bazon, 2002, 2003 | http://dynarch.com/mishoo/
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* ------------------------------------------------------------------
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*
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* The DHTML Calendar, version 0.9.6 "Keep cool but don't freeze"
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*
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* Details and latest version at:
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* http://dynarch.com/mishoo/calendar.epl
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*
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* This script is distributed under the GNU Lesser General Public License.
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* Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
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*/
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// $Id$
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/** The Calendar object constructor. */
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Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) {
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// member variables
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this.activeDiv = null;
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this.currentDateEl = null;
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this.getDateStatus = null;
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this.timeout = null;
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this.onSelected = onSelected || null;
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this.onClose = onClose || null;
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this.dragging = false;
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this.hidden = false;
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this.minYear = 1970;
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this.maxYear = 2050;
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this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"];
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this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
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this.isPopup = true;
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this.weekNumbers = true;
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this.firstDayOfWeek = firstDayOfWeek; // 0 for Sunday, 1 for Monday, etc.
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this.showsOtherMonths = false;
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this.dateStr = dateStr;
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this.ar_days = null;
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this.showsTime = false;
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this.time24 = true;
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this.yearStep = 2;
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// HTML elements
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this.table = null;
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this.element = null;
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this.tbody = null;
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this.firstdayname = null;
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// Combo boxes
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this.monthsCombo = null;
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this.yearsCombo = null;
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this.hilitedMonth = null;
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this.activeMonth = null;
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this.hilitedYear = null;
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this.activeYear = null;
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// Information
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this.dateClicked = false;
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// one-time initializations
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if (typeof Calendar._SDN == "undefined") {
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// table of short day names
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if (typeof Calendar._SDN_len == "undefined")
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Calendar._SDN_len = 3;
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var ar = new Array();
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for (var i = 8; i > 0;) {
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ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len);
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}
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Calendar._SDN = ar;
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// table of short month names
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if (typeof Calendar._SMN_len == "undefined")
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Calendar._SMN_len = 3;
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ar = new Array();
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for (var i = 12; i > 0;) {
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ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len);
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}
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Calendar._SMN = ar;
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}
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};
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// ** constants
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/// "static", needed for event handlers.
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Calendar._C = null;
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/// detect a special case of "web browser"
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Calendar.is_ie = ( /msie/i.test(navigator.userAgent) &&
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!/opera/i.test(navigator.userAgent) );
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Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) );
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Calendar.is_ie5_mac = ( Calendar.is_ie && /Mac/i.test(navigator.userAgent) ); // IE 5.0 & 5.2 on Mac
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/// detect Opera browser
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Calendar.is_opera = /opera/i.test(navigator.userAgent);
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/// detect KHTML-based browsers
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Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent);
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// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate
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// library, at some point.
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// Fills the indicated table cell with the given text. Fixes a bug on IE 5 Mac.
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Calendar._setCellText=function(cell,text){
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if(cell.firstChild)
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cell.firstChild.data=text;
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else
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cell.innerText=text;
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};
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Calendar.getAbsolutePos = function(el) {
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var SL = 0, ST = 0;
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var is_div = /^div$/i.test(el.tagName);
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if (is_div && el.scrollLeft)
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SL = el.scrollLeft;
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if (is_div && el.scrollTop)
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ST = el.scrollTop;
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var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
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if (el.offsetParent) {
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var tmp = this.getAbsolutePos(el.offsetParent);
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r.x += tmp.x;
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r.y += tmp.y;
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}
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return r;
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};
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Calendar.isRelated = function (el, evt) {
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if(!evt) evt=event; // IE 5 Mac evt is null
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var related = evt.relatedTarget;
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if (!related) {
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var type = evt.type;
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if (type == "mouseover") {
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related = evt.fromElement;
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} else if (type == "mouseout") {
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related = evt.toElement;
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}
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}
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while (related) {
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if (related == el) {
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return true;
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}
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related = related.parentNode;
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}
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return false;
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};
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Calendar.removeClass = function(el, className) {
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if (!(el && el.className)) {
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return;
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}
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var cls = el.className.split(" ");
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var ar = new Array();
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for (var i = cls.length; i > 0;) {
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if (cls[--i] != className) {
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ar[ar.length] = cls[i];
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}
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}
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el.className = ar.join(" ");
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};
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Calendar.addClass = function(el, className) {
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Calendar.removeClass(el, className);
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el.className += " " + className;
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};
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Calendar.getElement = function(ev) {
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if (Calendar.is_ie) {
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return window.event.srcElement;
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} else {
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return ev.currentTarget;
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}
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};
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Calendar.getTargetElement = function(ev) {
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if (Calendar.is_ie) {
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return window.event.srcElement;
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} else {
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return ev.target;
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}
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};
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Calendar.stopEvent = function(ev) {
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ev || (ev = window.event);
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if (Calendar.is_ie) {
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ev.cancelBubble = true;
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ev.returnValue = false;
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} else {
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ev.preventDefault();
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ev.stopPropagation();
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}
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return false;
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};
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Calendar.addEvent = function(el, evname, func) {
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if (el.attachEvent) { // IE
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el.attachEvent("on" + evname, func);
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} else if (el.addEventListener) { // Gecko / W3C
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el.addEventListener(evname, func, true);
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} else {
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el["on" + evname] = func;
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}
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};
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Calendar.removeEvent = function(el, evname, func) {
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if (el.detachEvent) { // IE
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el.detachEvent("on" + evname, func);
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} else if (el.removeEventListener) { // Gecko / W3C
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el.removeEventListener(evname, func, true);
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} else {
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el["on" + evname] = null;
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}
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};
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Calendar.createElement = function(type, parent) {
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var el = null;
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if (document.createElementNS) {
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// use the XHTML namespace; IE won't normally get here unless
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// _they_ "fix" the DOM2 implementation.
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el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
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} else {
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el = document.createElement(type);
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}
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if (typeof parent != "undefined") {
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parent.appendChild(el);
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}
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return el;
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};
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// END: UTILITY FUNCTIONS
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// BEGIN: CALENDAR STATIC FUNCTIONS
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/** Internal -- adds a set of events to make some element behave like a button. */
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Calendar._add_evs = function(el) {
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with (Calendar) {
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addEvent(el, "mouseover", dayMouseOver);
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addEvent(el, "mousedown", dayMouseDown);
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addEvent(el, "mouseout", dayMouseOut);
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if (is_ie) {
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addEvent(el, "dblclick", dayMouseDblClick);
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el.setAttribute("unselectable", true);
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}
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}
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};
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Calendar.findMonth = function(el) {
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if (typeof el.month != "undefined") {
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return el;
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} else if (typeof el.parentNode.month != "undefined") {
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return el.parentNode;
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}
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return null;
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};
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Calendar.findYear = function(el) {
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if (typeof el.year != "undefined") {
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return el;
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} else if (typeof el.parentNode.year != "undefined") {
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return el.parentNode;
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}
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return null;
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};
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Calendar.showMonthsCombo = function () {
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var cal = Calendar._C;
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if (!cal) {
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return false;
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}
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var cal = cal;
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var cd = cal.activeDiv;
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var mc = cal.monthsCombo;
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if (cal.hilitedMonth) {
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Calendar.removeClass(cal.hilitedMonth, "hilite");
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}
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if (cal.activeMonth) {
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Calendar.removeClass(cal.activeMonth, "active");
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}
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var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];
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Calendar.addClass(mon, "active");
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cal.activeMonth = mon;
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var s = mc.style;
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s.display = "block";
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if (cd.navtype < 0)
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s.left = cd.offsetLeft + "px";
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else {
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var mcw = mc.offsetWidth;
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if (typeof mcw == "undefined")
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// Konqueror brain-dead techniques
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mcw = 50;
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s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px";
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}
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s.top = (cd.offsetTop + cd.offsetHeight) + "px";
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};
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Calendar.showYearsCombo = function (fwd) {
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var cal = Calendar._C;
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if (!cal) {
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return false;
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}
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var cal = cal;
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var cd = cal.activeDiv;
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var yc = cal.yearsCombo;
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if (cal.hilitedYear) {
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Calendar.removeClass(cal.hilitedYear, "hilite");
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}
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if (cal.activeYear) {
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Calendar.removeClass(cal.activeYear, "active");
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}
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cal.activeYear = null;
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var Y = cal.date.getFullYear() + (fwd ? 1 : -1);
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var yr = yc.firstChild;
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var show = false;
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for (var i = 12; i > 0; --i) {
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if (Y >= cal.minYear && Y <= cal.maxYear) {
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Calendar._setCellText(yr,Y);
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yr.year = Y;
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yr.style.display = "block";
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show = true;
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} else {
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yr.style.display = "none";
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}
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yr = yr.nextSibling;
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Y += fwd ? cal.yearStep : -cal.yearStep;
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}
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if (show) {
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var s = yc.style;
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s.display = "block";
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if (cd.navtype < 0)
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s.left = cd.offsetLeft + "px";
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else {
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var ycw = yc.offsetWidth;
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if (typeof ycw == "undefined")
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// Konqueror brain-dead techniques
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ycw = 50;
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s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px";
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}
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s.top = (cd.offsetTop + cd.offsetHeight) + "px";
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}
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};
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// event handlers
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Calendar.tableMouseUp = function(ev) {
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var cal = Calendar._C;
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if (!cal) {
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return false;
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}
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if (cal.timeout) {
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clearTimeout(cal.timeout);
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}
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var el = cal.activeDiv;
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if (!el) {
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return false;
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}
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var target = Calendar.getTargetElement(ev);
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ev || (ev = window.event);
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Calendar.removeClass(el, "active");
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if (target == el || target.parentNode == el) {
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Calendar.cellClick(el, ev);
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}
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var mon = Calendar.findMonth(target);
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var date = null;
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if (mon) {
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date = new Date(cal.date);
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if (mon.month != date.getMonth()) {
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date.setMonth(mon.month);
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cal.setDate(date);
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cal.dateClicked = false;
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cal.callHandler();
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}
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} else {
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var year = Calendar.findYear(target);
|
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if (year) {
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date = new Date(cal.date);
|
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if (year.year != date.getFullYear()) {
|
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date.setFullYear(year.year);
|
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cal.setDate(date);
|
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cal.dateClicked = false;
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cal.callHandler();
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}
|
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}
|
||
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}
|
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with (Calendar) {
|
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removeEvent(document, "mouseup", tableMouseUp);
|
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removeEvent(document, "mouseover", tableMouseOver);
|
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removeEvent(document, "mousemove", tableMouseOver);
|
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cal._hideCombos();
|
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_C = null;
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return stopEvent(ev);
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||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.tableMouseOver = function (ev) {
|
||
|
|
var cal = Calendar._C;
|
||
|
|
if (!cal) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var el = cal.activeDiv;
|
||
|
|
var target = Calendar.getTargetElement(ev);
|
||
|
|
if (target == el || target.parentNode == el) {
|
||
|
|
Calendar.addClass(el, "hilite active");
|
||
|
|
Calendar.addClass(el.parentNode, "rowhilite");
|
||
|
|
} else {
|
||
|
|
if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2)))
|
||
|
|
Calendar.removeClass(el, "active");
|
||
|
|
Calendar.removeClass(el, "hilite");
|
||
|
|
Calendar.removeClass(el.parentNode, "rowhilite");
|
||
|
|
}
|
||
|
|
ev || (ev = window.event);
|
||
|
|
if (el.navtype == 50 && target != el) {
|
||
|
|
var pos = Calendar.getAbsolutePos(el);
|
||
|
|
var w = el.offsetWidth;
|
||
|
|
var x = ev.clientX;
|
||
|
|
var dx;
|
||
|
|
var decrease = true;
|
||
|
|
if (x > pos.x + w) {
|
||
|
|
dx = x - pos.x - w;
|
||
|
|
decrease = false;
|
||
|
|
} else
|
||
|
|
dx = pos.x - x;
|
||
|
|
|
||
|
|
if (dx < 0) dx = 0;
|
||
|
|
var range = el._range;
|
||
|
|
var current = el._current;
|
||
|
|
var count = Math.floor(dx / 10) % range.length;
|
||
|
|
for (var i = range.length; --i >= 0;)
|
||
|
|
if (range[i] == current)
|
||
|
|
break;
|
||
|
|
while (count-- > 0)
|
||
|
|
if (decrease) {
|
||
|
|
if (--i < 0)
|
||
|
|
i = range.length - 1;
|
||
|
|
} else if ( ++i >= range.length )
|
||
|
|
i = 0;
|
||
|
|
var newval = range[i];
|
||
|
|
Calendar._setCellText(el,newval);
|
||
|
|
|
||
|
|
cal.onUpdateTime();
|
||
|
|
}
|
||
|
|
var mon = Calendar.findMonth(target);
|
||
|
|
if (mon) {
|
||
|
|
if (mon.month != cal.date.getMonth()) {
|
||
|
|
if (cal.hilitedMonth) {
|
||
|
|
Calendar.removeClass(cal.hilitedMonth, "hilite");
|
||
|
|
}
|
||
|
|
Calendar.addClass(mon, "hilite");
|
||
|
|
cal.hilitedMonth = mon;
|
||
|
|
} else if (cal.hilitedMonth) {
|
||
|
|
Calendar.removeClass(cal.hilitedMonth, "hilite");
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (cal.hilitedMonth) {
|
||
|
|
Calendar.removeClass(cal.hilitedMonth, "hilite");
|
||
|
|
}
|
||
|
|
var year = Calendar.findYear(target);
|
||
|
|
if (year) {
|
||
|
|
if (year.year != cal.date.getFullYear()) {
|
||
|
|
if (cal.hilitedYear) {
|
||
|
|
Calendar.removeClass(cal.hilitedYear, "hilite");
|
||
|
|
}
|
||
|
|
Calendar.addClass(year, "hilite");
|
||
|
|
cal.hilitedYear = year;
|
||
|
|
} else if (cal.hilitedYear) {
|
||
|
|
Calendar.removeClass(cal.hilitedYear, "hilite");
|
||
|
|
}
|
||
|
|
} else if (cal.hilitedYear) {
|
||
|
|
Calendar.removeClass(cal.hilitedYear, "hilite");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.tableMouseDown = function (ev) {
|
||
|
|
if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.calDragIt = function (ev) {
|
||
|
|
var cal = Calendar._C;
|
||
|
|
if (!(cal && cal.dragging)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var posX;
|
||
|
|
var posY;
|
||
|
|
if (Calendar.is_ie) {
|
||
|
|
posY = window.event.clientY + document.body.scrollTop;
|
||
|
|
posX = window.event.clientX + document.body.scrollLeft;
|
||
|
|
} else {
|
||
|
|
posX = ev.pageX;
|
||
|
|
posY = ev.pageY;
|
||
|
|
}
|
||
|
|
cal.hideShowCovered();
|
||
|
|
var st = cal.element.style;
|
||
|
|
st.left = (posX - cal.xOffs) + "px";
|
||
|
|
st.top = (posY - cal.yOffs) + "px";
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.calDragEnd = function (ev) {
|
||
|
|
var cal = Calendar._C;
|
||
|
|
if (!cal) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
cal.dragging = false;
|
||
|
|
with (Calendar) {
|
||
|
|
removeEvent(document, "mousemove", calDragIt);
|
||
|
|
removeEvent(document, "mouseup", calDragEnd);
|
||
|
|
tableMouseUp(ev);
|
||
|
|
}
|
||
|
|
cal.hideShowCovered();
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.dayMouseDown = function(ev) {
|
||
|
|
var el = Calendar.getElement(ev);
|
||
|
|
if (el.disabled) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var cal = el.calendar;
|
||
|
|
cal.activeDiv = el;
|
||
|
|
Calendar._C = cal;
|
||
|
|
if (el.navtype != 300) with (Calendar) {
|
||
|
|
if (el.navtype == 50) {
|
||
|
|
el._current = el.firstChild.data;
|
||
|
|
addEvent(document, "mousemove", tableMouseOver);
|
||
|
|
} else
|
||
|
|
addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver);
|
||
|
|
addClass(el, "hilite active");
|
||
|
|
addEvent(document, "mouseup", tableMouseUp);
|
||
|
|
} else if (cal.isPopup) {
|
||
|
|
cal._dragStart(ev);
|
||
|
|
}
|
||
|
|
if (el.navtype == -1 || el.navtype == 1) {
|
||
|
|
if (cal.timeout) clearTimeout(cal.timeout);
|
||
|
|
cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250);
|
||
|
|
} else if (el.navtype == -2 || el.navtype == 2) {
|
||
|
|
if (cal.timeout) clearTimeout(cal.timeout);
|
||
|
|
cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250);
|
||
|
|
} else {
|
||
|
|
cal.timeout = null;
|
||
|
|
}
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.dayMouseDblClick = function(ev) {
|
||
|
|
Calendar.cellClick(Calendar.getElement(ev), ev || window.event);
|
||
|
|
if (Calendar.is_ie) {
|
||
|
|
document.selection.empty();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.dayMouseOver = function(ev) {
|
||
|
|
var el = Calendar.getElement(ev);
|
||
|
|
if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (el.ttip) {
|
||
|
|
if (el.ttip.substr(0, 1) == "_") {
|
||
|
|
el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
|
||
|
|
}
|
||
|
|
Calendar._setCellText(el.calendar.tooltips,el.ttip);
|
||
|
|
}
|
||
|
|
if (el.navtype != 300) {
|
||
|
|
Calendar.addClass(el, "hilite");
|
||
|
|
if (el.caldate) {
|
||
|
|
Calendar.addClass(el.parentNode, "rowhilite");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.dayMouseOut = function(ev) {
|
||
|
|
with (Calendar) {
|
||
|
|
var el = getElement(ev);
|
||
|
|
if (isRelated(el, ev) || _C || el.disabled) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
removeClass(el, "hilite");
|
||
|
|
if (el.caldate) {
|
||
|
|
removeClass(el.parentNode, "rowhilite");
|
||
|
|
}
|
||
|
|
_setCellText(el.calendar.tooltips,_TT["SEL_DATE"]);
|
||
|
|
return stopEvent(ev);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* A generic "click" handler :) handles all types of buttons defined in this
|
||
|
|
* calendar.
|
||
|
|
*/
|
||
|
|
Calendar.cellClick = function(el, ev) {
|
||
|
|
var cal = el.calendar;
|
||
|
|
var closing = false;
|
||
|
|
var newdate = false;
|
||
|
|
var date = null;
|
||
|
|
if (typeof el.navtype == "undefined") {
|
||
|
|
Calendar.removeClass(cal.currentDateEl, "selected");
|
||
|
|
Calendar.addClass(el, "selected");
|
||
|
|
closing = (cal.currentDateEl == el);
|
||
|
|
if (!closing) {
|
||
|
|
cal.currentDateEl = el;
|
||
|
|
}
|
||
|
|
cal.date = new Date(el.caldate);
|
||
|
|
date = cal.date;
|
||
|
|
newdate = true;
|
||
|
|
// a date was clicked
|
||
|
|
if (!(cal.dateClicked = !el.otherMonth))
|
||
|
|
cal._init(cal.firstDayOfWeek, date);
|
||
|
|
} else {
|
||
|
|
if (el.navtype == 200) {
|
||
|
|
Calendar.removeClass(el, "hilite");
|
||
|
|
cal.callCloseHandler();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
date = (el.navtype == 0) ? new Date() : new Date(cal.date);
|
||
|
|
// unless "today" was clicked, we assume no date was clicked so
|
||
|
|
// the selected handler will know not to close the calenar when
|
||
|
|
// in single-click mode.
|
||
|
|
// cal.dateClicked = (el.navtype == 0);
|
||
|
|
cal.dateClicked = false;
|
||
|
|
var year = date.getFullYear();
|
||
|
|
var mon = date.getMonth();
|
||
|
|
function setMonth(m) {
|
||
|
|
var day = date.getDate();
|
||
|
|
var max = date.getMonthDays(m);
|
||
|
|
if (day > max) {
|
||
|
|
date.setDate(max);
|
||
|
|
}
|
||
|
|
date.setMonth(m);
|
||
|
|
};
|
||
|
|
switch (el.navtype) {
|
||
|
|
case 500:
|
||
|
|
cal.callWeekHandler(el.caldate);
|
||
|
|
return;
|
||
|
|
case 501:
|
||
|
|
cal.callMonthHandler();
|
||
|
|
return;
|
||
|
|
case 400:
|
||
|
|
Calendar.removeClass(el, "hilite");
|
||
|
|
var text = Calendar._TT["ABOUT"];
|
||
|
|
if (typeof text != "undefined") {
|
||
|
|
text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : "";
|
||
|
|
} else {
|
||
|
|
// FIXME: this should be removed as soon as lang files get updated!
|
||
|
|
text = "Help and about box text is not translated into this language.\n" +
|
||
|
|
"If you know this language and you feel generous please update\n" +
|
||
|
|
"the corresponding file in \"lang\" subdir to match calendar-en.js\n" +
|
||
|
|
"and send it back to <mishoo@infoiasi.ro> to get it into the distribution ;-)\n\n" +
|
||
|
|
"Thank you!\n" +
|
||
|
|
"http://dynarch.com/mishoo/calendar.epl\n";
|
||
|
|
}
|
||
|
|
alert(text);
|
||
|
|
return;
|
||
|
|
case -2:
|
||
|
|
if (year > cal.minYear) {
|
||
|
|
date.setFullYear(year - 1);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case -1:
|
||
|
|
if (mon > 0) {
|
||
|
|
setMonth(mon - 1);
|
||
|
|
} else if (year-- > cal.minYear) {
|
||
|
|
date.setFullYear(year);
|
||
|
|
setMonth(11);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 1:
|
||
|
|
if (mon < 11) {
|
||
|
|
setMonth(mon + 1);
|
||
|
|
} else if (year < cal.maxYear) {
|
||
|
|
date.setFullYear(year + 1);
|
||
|
|
setMonth(0);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 2:
|
||
|
|
if (year < cal.maxYear) {
|
||
|
|
date.setFullYear(year + 1);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 100:
|
||
|
|
cal.setFirstDayOfWeek(el.fdow);
|
||
|
|
return;
|
||
|
|
case 50:
|
||
|
|
var range = el._range;
|
||
|
|
var current = el.firstChild.data;
|
||
|
|
for (var i = range.length; --i >= 0;)
|
||
|
|
if (range[i] == current)
|
||
|
|
break;
|
||
|
|
if (ev && ev.shiftKey) {
|
||
|
|
if (--i < 0)
|
||
|
|
i = range.length - 1;
|
||
|
|
} else if ( ++i >= range.length )
|
||
|
|
i = 0;
|
||
|
|
var newval = range[i];
|
||
|
|
Calendar._setCellText(el,newval);
|
||
|
|
cal.onUpdateTime();
|
||
|
|
return;
|
||
|
|
case 0:
|
||
|
|
// TODAY will bring us here
|
||
|
|
if ((typeof cal.getDateStatus == "function") && cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
|
||
|
|
// remember, "date" was previously set to new
|
||
|
|
// Date() if TODAY was clicked; thus, it
|
||
|
|
// contains today date.
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if (!date.equalsTo(cal.date)) {
|
||
|
|
cal.setDate(date);
|
||
|
|
newdate = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (newdate) {
|
||
|
|
cal.callHandler();
|
||
|
|
}
|
||
|
|
if (closing) {
|
||
|
|
Calendar.removeClass(el, "hilite");
|
||
|
|
cal.callCloseHandler();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// END: CALENDAR STATIC FUNCTIONS
|
||
|
|
|
||
|
|
// BEGIN: CALENDAR OBJECT FUNCTIONS
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function creates the calendar inside the given parent. If _par is
|
||
|
|
* null than it creates a popup calendar inside the BODY element. If _par is
|
||
|
|
* an element, be it BODY, then it creates a non-popup calendar (still
|
||
|
|
* hidden). Some properties need to be set before calling this function.
|
||
|
|
*/
|
||
|
|
Calendar.prototype.create = function (_par) {
|
||
|
|
var parent = null;
|
||
|
|
if (! _par) {
|
||
|
|
// default parent is the document body, in which case we create
|
||
|
|
// a popup calendar.
|
||
|
|
parent = document.getElementsByTagName("body")[0];
|
||
|
|
this.isPopup = true;
|
||
|
|
} else {
|
||
|
|
parent = _par;
|
||
|
|
this.isPopup = false;
|
||
|
|
}
|
||
|
|
this.date = this.dateStr ? new Date(this.dateStr) : new Date();
|
||
|
|
|
||
|
|
var table = Calendar.createElement("table");
|
||
|
|
this.table = table;
|
||
|
|
table.cellSpacing = 0;
|
||
|
|
table.cellPadding = 0;
|
||
|
|
table.calendar = this;
|
||
|
|
Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown);
|
||
|
|
|
||
|
|
var div = Calendar.createElement("div");
|
||
|
|
this.element = div;
|
||
|
|
div.className = "calendar";
|
||
|
|
if (this.isPopup) {
|
||
|
|
div.style.position = "absolute";
|
||
|
|
div.style.display = "none";
|
||
|
|
}
|
||
|
|
div.appendChild(table);
|
||
|
|
|
||
|
|
var thead = Calendar.createElement("thead", table);
|
||
|
|
var cell = null;
|
||
|
|
var row = null;
|
||
|
|
|
||
|
|
var cal = this;
|
||
|
|
var hh = function (text, cs, navtype) {
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.colSpan = cs;
|
||
|
|
cell.className = "button";
|
||
|
|
if (navtype != 0 && Math.abs(navtype) <= 2)
|
||
|
|
cell.className += " nav";
|
||
|
|
Calendar._add_evs(cell);
|
||
|
|
cell.calendar = cal;
|
||
|
|
cell.navtype = navtype;
|
||
|
|
if (text.substr(0, 1) != "&") {
|
||
|
|
cell.appendChild(document.createTextNode(text));
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// FIXME: dirty hack for entities
|
||
|
|
cell.innerHTML = text;
|
||
|
|
}
|
||
|
|
return cell;
|
||
|
|
};
|
||
|
|
|
||
|
|
row = Calendar.createElement("tr", thead);
|
||
|
|
var title_length = 6;
|
||
|
|
(this.isPopup) && --title_length;
|
||
|
|
(this.weekNumbers) && ++title_length;
|
||
|
|
|
||
|
|
hh("?", 1, 400).ttip = Calendar._TT["INFO"];
|
||
|
|
if (this.hasMonthHandler()) {
|
||
|
|
this.title = hh("", title_length, 501);
|
||
|
|
if (this.params.flatMonthTTip) this.title.ttip = this.params.flatMonthTTip;
|
||
|
|
} else {
|
||
|
|
this.title = hh("", title_length, 300);
|
||
|
|
}
|
||
|
|
this.title.className = "title";
|
||
|
|
if (this.isPopup) {
|
||
|
|
this.title.ttip = Calendar._TT["DRAG_TO_MOVE"];
|
||
|
|
this.title.style.cursor = "move";
|
||
|
|
hh("×", 1, 200).ttip = Calendar._TT["CLOSE"];
|
||
|
|
}
|
||
|
|
|
||
|
|
row = Calendar.createElement("tr", thead);
|
||
|
|
row.className = "headrow";
|
||
|
|
|
||
|
|
this._nav_py = hh("«", 1, -2);
|
||
|
|
this._nav_py.ttip = Calendar._TT["PREV_YEAR"];
|
||
|
|
|
||
|
|
this._nav_pm = hh("‹", 1, -1);
|
||
|
|
this._nav_pm.ttip = Calendar._TT["PREV_MONTH"];
|
||
|
|
|
||
|
|
this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0);
|
||
|
|
this._nav_now.ttip = Calendar._TT["GO_TODAY"];
|
||
|
|
|
||
|
|
this._nav_nm = hh("›", 1, 1);
|
||
|
|
this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"];
|
||
|
|
|
||
|
|
this._nav_ny = hh("»", 1, 2);
|
||
|
|
this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"];
|
||
|
|
|
||
|
|
// day names
|
||
|
|
row = Calendar.createElement("tr", thead);
|
||
|
|
row.className = "daynames";
|
||
|
|
if (this.weekNumbers) {
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.className = "name wn";
|
||
|
|
cell.appendChild(document.createTextNode(Calendar._TT["WK"]));
|
||
|
|
}
|
||
|
|
for (var i = 7; i > 0; --i) {
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.appendChild(document.createTextNode(""));
|
||
|
|
if (!i) {
|
||
|
|
cell.navtype = 100;
|
||
|
|
cell.calendar = this;
|
||
|
|
Calendar._add_evs(cell);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
|
||
|
|
this._displayWeekdays();
|
||
|
|
|
||
|
|
var tbody = Calendar.createElement("tbody", table);
|
||
|
|
this.tbody = tbody;
|
||
|
|
|
||
|
|
for (i = 6; i > 0; --i) {
|
||
|
|
row = Calendar.createElement("tr", tbody);
|
||
|
|
if (this.weekNumbers) {
|
||
|
|
if (this.hasWeekHandler()) {
|
||
|
|
cell = hh("",1,500);
|
||
|
|
if (this.params.flatWeekTTip) cell.ttip = this.params.flatWeekTTip;
|
||
|
|
} else {
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.appendChild(document.createTextNode(""));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
for (var j = 7; j > 0; --j) {
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.appendChild(document.createTextNode(""));
|
||
|
|
cell.calendar = this;
|
||
|
|
Calendar._add_evs(cell);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (this.showsTime) {
|
||
|
|
row = Calendar.createElement("tr", tbody);
|
||
|
|
row.className = "time";
|
||
|
|
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.className = "time";
|
||
|
|
cell.colSpan = 2;
|
||
|
|
cell.innerHTML = Calendar._TT["TIME"] || " ";
|
||
|
|
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.className = "time";
|
||
|
|
cell.colSpan = this.weekNumbers ? 4 : 3;
|
||
|
|
|
||
|
|
(function(){
|
||
|
|
function makeTimePart(className, init, range_start, range_end) {
|
||
|
|
var part = Calendar.createElement("span", cell);
|
||
|
|
part.className = className;
|
||
|
|
part.appendChild(document.createTextNode(init));
|
||
|
|
part.calendar = cal;
|
||
|
|
part.ttip = Calendar._TT["TIME_PART"];
|
||
|
|
part.navtype = 50;
|
||
|
|
part._range = [];
|
||
|
|
if (typeof range_start != "number")
|
||
|
|
part._range = range_start;
|
||
|
|
else {
|
||
|
|
for (var i = range_start; i <= range_end; ++i) {
|
||
|
|
var txt;
|
||
|
|
if (i < 10 && range_end >= 10) txt = '0' + i;
|
||
|
|
else txt = '' + i;
|
||
|
|
part._range[part._range.length] = txt;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
Calendar._add_evs(part);
|
||
|
|
return part;
|
||
|
|
};
|
||
|
|
var hrs = cal.date.getHours();
|
||
|
|
var mins = cal.date.getMinutes();
|
||
|
|
var t12 = !cal.time24;
|
||
|
|
var pm = (hrs > 12);
|
||
|
|
if (t12 && pm) hrs -= 12;
|
||
|
|
var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23);
|
||
|
|
var span = Calendar.createElement("span", cell);
|
||
|
|
span.appendChild(document.createTextNode(":"));
|
||
|
|
span.className = "colon";
|
||
|
|
var M = makeTimePart("minute", mins, 0, 59);
|
||
|
|
var AP = null;
|
||
|
|
cell = Calendar.createElement("td", row);
|
||
|
|
cell.className = "time";
|
||
|
|
cell.colSpan = 2;
|
||
|
|
if (t12)
|
||
|
|
AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]);
|
||
|
|
else
|
||
|
|
cell.innerHTML = " ";
|
||
|
|
|
||
|
|
cal.onSetTime = function() {
|
||
|
|
var hrs = this.date.getHours();
|
||
|
|
var mins = this.date.getMinutes();
|
||
|
|
var pm = (hrs > 12);
|
||
|
|
if (pm && t12) hrs -= 12;
|
||
|
|
Calendar._setCellText(H,(hrs < 10) ? ("0" + hrs) : hrs);
|
||
|
|
Calendar._setCellText(M,(mins < 10) ? ("0" + mins) : mins);
|
||
|
|
if (t12)
|
||
|
|
Calendar._setCellText(AP,pm ? "pm" : "am");
|
||
|
|
};
|
||
|
|
|
||
|
|
cal.onUpdateTime = function() {
|
||
|
|
var date = this.date;
|
||
|
|
var h = parseInt(H.firstChild.data, 10);
|
||
|
|
if (t12) {
|
||
|
|
if (/pm/i.test(AP.firstChild.data) && h < 12)
|
||
|
|
h += 12;
|
||
|
|
else if (/am/i.test(AP.firstChild.data) && h == 12)
|
||
|
|
h = 0;
|
||
|
|
}
|
||
|
|
var d = date.getDate();
|
||
|
|
var m = date.getMonth();
|
||
|
|
var y = date.getFullYear();
|
||
|
|
date.setHours(h);
|
||
|
|
date.setMinutes(parseInt(M.firstChild.data, 10));
|
||
|
|
date.setFullYear(y);
|
||
|
|
date.setMonth(m);
|
||
|
|
date.setDate(d);
|
||
|
|
this.dateClicked = false;
|
||
|
|
this.callHandler();
|
||
|
|
};
|
||
|
|
})();
|
||
|
|
} else {
|
||
|
|
this.onSetTime = this.onUpdateTime = function() {};
|
||
|
|
}
|
||
|
|
|
||
|
|
var tfoot = Calendar.createElement("tfoot", table);
|
||
|
|
|
||
|
|
row = Calendar.createElement("tr", tfoot);
|
||
|
|
row.className = "footrow";
|
||
|
|
|
||
|
|
cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300);
|
||
|
|
cell.className = "ttip";
|
||
|
|
if (this.isPopup) {
|
||
|
|
cell.ttip = Calendar._TT["DRAG_TO_MOVE"];
|
||
|
|
cell.style.cursor = "move";
|
||
|
|
}
|
||
|
|
this.tooltips = cell;
|
||
|
|
|
||
|
|
div = Calendar.createElement("div", this.element);
|
||
|
|
this.monthsCombo = div;
|
||
|
|
div.className = "combo";
|
||
|
|
for (i = 0; i < Calendar._MN.length; ++i) {
|
||
|
|
var mn = Calendar.createElement("div");
|
||
|
|
mn.className = Calendar.is_ie ? "label-IEfix" : "label";
|
||
|
|
mn.month = i;
|
||
|
|
mn.appendChild(document.createTextNode(Calendar._SMN[i]));
|
||
|
|
div.appendChild(mn);
|
||
|
|
}
|
||
|
|
|
||
|
|
div = Calendar.createElement("div", this.element);
|
||
|
|
this.yearsCombo = div;
|
||
|
|
div.className = "combo";
|
||
|
|
for (i = 12; i > 0; --i) {
|
||
|
|
var yr = Calendar.createElement("div");
|
||
|
|
yr.className = Calendar.is_ie ? "label-IEfix" : "label";
|
||
|
|
yr.appendChild(document.createTextNode(""));
|
||
|
|
div.appendChild(yr);
|
||
|
|
}
|
||
|
|
|
||
|
|
this._init(this.firstDayOfWeek, this.date);
|
||
|
|
parent.appendChild(this.element);
|
||
|
|
};
|
||
|
|
|
||
|
|
/** keyboard navigation, only for popup calendars */
|
||
|
|
Calendar._keyEvent = function(ev) {
|
||
|
|
if (!window.calendar) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
(Calendar.is_ie) && (ev = window.event);
|
||
|
|
var cal = window.calendar;
|
||
|
|
var act = (Calendar.is_ie || ev.type == "keypress");
|
||
|
|
if (ev.ctrlKey) {
|
||
|
|
switch (ev.keyCode) {
|
||
|
|
case 37: // KEY left
|
||
|
|
act && Calendar.cellClick(cal._nav_pm);
|
||
|
|
break;
|
||
|
|
case 38: // KEY up
|
||
|
|
act && Calendar.cellClick(cal._nav_py);
|
||
|
|
break;
|
||
|
|
case 39: // KEY right
|
||
|
|
act && Calendar.cellClick(cal._nav_nm);
|
||
|
|
break;
|
||
|
|
case 40: // KEY down
|
||
|
|
act && Calendar.cellClick(cal._nav_ny);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
} else switch (ev.keyCode) {
|
||
|
|
case 32: // KEY space (now)
|
||
|
|
Calendar.cellClick(cal._nav_now);
|
||
|
|
break;
|
||
|
|
case 27: // KEY esc
|
||
|
|
act && cal.callCloseHandler();
|
||
|
|
break;
|
||
|
|
case 37: // KEY left
|
||
|
|
case 38: // KEY up
|
||
|
|
case 39: // KEY right
|
||
|
|
case 40: // KEY down
|
||
|
|
if (act) {
|
||
|
|
var date = cal.date.getDate() - 1;
|
||
|
|
var el = cal.currentDateEl;
|
||
|
|
var ne = null;
|
||
|
|
var prev = (ev.keyCode == 37) || (ev.keyCode == 38);
|
||
|
|
switch (ev.keyCode) {
|
||
|
|
case 37: // KEY left
|
||
|
|
(--date >= 0) && (ne = cal.ar_days[date]);
|
||
|
|
break;
|
||
|
|
case 38: // KEY up
|
||
|
|
date -= 7;
|
||
|
|
(date >= 0) && (ne = cal.ar_days[date]);
|
||
|
|
break;
|
||
|
|
case 39: // KEY right
|
||
|
|
(++date < cal.ar_days.length) && (ne = cal.ar_days[date]);
|
||
|
|
break;
|
||
|
|
case 40: // KEY down
|
||
|
|
date += 7;
|
||
|
|
(date < cal.ar_days.length) && (ne = cal.ar_days[date]);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if (!ne) {
|
||
|
|
if (prev) {
|
||
|
|
Calendar.cellClick(cal._nav_pm);
|
||
|
|
} else {
|
||
|
|
Calendar.cellClick(cal._nav_nm);
|
||
|
|
}
|
||
|
|
date = (prev) ? cal.date.getMonthDays() : 1;
|
||
|
|
el = cal.currentDateEl;
|
||
|
|
ne = cal.ar_days[date - 1];
|
||
|
|
}
|
||
|
|
Calendar.removeClass(el, "selected");
|
||
|
|
Calendar.addClass(ne, "selected");
|
||
|
|
cal.date = new Date(ne.caldate);
|
||
|
|
cal.callHandler();
|
||
|
|
cal.currentDateEl = ne;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 13: // KEY enter
|
||
|
|
if (act) {
|
||
|
|
cal.callHandler();
|
||
|
|
cal.hide();
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* (RE)Initializes the calendar to the given date and firstDayOfWeek
|
||
|
|
*/
|
||
|
|
Calendar.prototype._init = function (firstDayOfWeek, date) {
|
||
|
|
var today = new Date();
|
||
|
|
this.table.style.visibility = "hidden";
|
||
|
|
var year = date.getFullYear();
|
||
|
|
if (year < this.minYear) {
|
||
|
|
year = this.minYear;
|
||
|
|
date.setFullYear(year);
|
||
|
|
} else if (year > this.maxYear) {
|
||
|
|
year = this.maxYear;
|
||
|
|
date.setFullYear(year);
|
||
|
|
}
|
||
|
|
this.firstDayOfWeek = firstDayOfWeek;
|
||
|
|
this.date = new Date(date);
|
||
|
|
var month = date.getMonth();
|
||
|
|
var mday = date.getDate();
|
||
|
|
var no_days = date.getMonthDays();
|
||
|
|
|
||
|
|
// calendar voodoo for computing the first day that would actually be
|
||
|
|
// displayed in the calendar, even if it's from the previous month.
|
||
|
|
// WARNING: this is magic. ;-)
|
||
|
|
date.setDate(1);
|
||
|
|
var day1 = (date.getDay() - this.firstDayOfWeek) % 7;
|
||
|
|
if (day1 < 0)
|
||
|
|
day1 += 7;
|
||
|
|
date.setDate(-day1);
|
||
|
|
date.setDate(date.getDate() + 1);
|
||
|
|
|
||
|
|
var row = this.tbody.firstChild;
|
||
|
|
var MN = Calendar._SMN[month];
|
||
|
|
var ar_days = new Array();
|
||
|
|
var weekend = Calendar._TT["WEEKEND"];
|
||
|
|
for (var i = 0; i < 6; ++i, row = row.nextSibling) {
|
||
|
|
var cell = row.firstChild;
|
||
|
|
if (this.weekNumbers) {
|
||
|
|
cell.className = "day wn";
|
||
|
|
Calendar._setCellText(cell,date.getWeekNumber());
|
||
|
|
if (this.hasWeekHandler) cell.caldate = new Date(date);
|
||
|
|
cell = cell.nextSibling;
|
||
|
|
}
|
||
|
|
row.className = "daysrow";
|
||
|
|
var hasdays = false;
|
||
|
|
for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(date.getDate() + 1)) {
|
||
|
|
var iday = date.getDate();
|
||
|
|
var wday = date.getDay();
|
||
|
|
cell.className = "day";
|
||
|
|
var current_month = (date.getMonth() == month);
|
||
|
|
if (!current_month) {
|
||
|
|
if (this.showsOtherMonths) {
|
||
|
|
cell.className += " othermonth";
|
||
|
|
cell.otherMonth = true;
|
||
|
|
} else {
|
||
|
|
cell.className = "emptycell";
|
||
|
|
cell.innerHTML = " ";
|
||
|
|
cell.disabled = true;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
cell.otherMonth = false;
|
||
|
|
hasdays = true;
|
||
|
|
}
|
||
|
|
cell.disabled = false;
|
||
|
|
Calendar._setCellText(cell,iday);
|
||
|
|
if (typeof this.getDateStatus == "function") {
|
||
|
|
var status = this.getDateStatus(date, year, month, iday);
|
||
|
|
if (status === true) {
|
||
|
|
cell.className += " disabled";
|
||
|
|
cell.disabled = true;
|
||
|
|
} else {
|
||
|
|
if (/disabled/i.test(status))
|
||
|
|
cell.disabled = true;
|
||
|
|
cell.className += " " + status;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!cell.disabled) {
|
||
|
|
ar_days[ar_days.length] = cell;
|
||
|
|
cell.caldate = new Date(date);
|
||
|
|
cell.ttip = "_";
|
||
|
|
if (current_month && iday == mday) {
|
||
|
|
cell.className += " selected";
|
||
|
|
this.currentDateEl = cell;
|
||
|
|
}
|
||
|
|
if (date.getFullYear() == today.getFullYear() &&
|
||
|
|
date.getMonth() == today.getMonth() &&
|
||
|
|
iday == today.getDate()) {
|
||
|
|
cell.className += " today";
|
||
|
|
cell.ttip += Calendar._TT["PART_TODAY"];
|
||
|
|
}
|
||
|
|
if (weekend.indexOf(wday.toString()) != -1) {
|
||
|
|
cell.className += cell.otherMonth ? " oweekend" : " weekend";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!(hasdays || this.showsOtherMonths))
|
||
|
|
row.className = "emptyrow";
|
||
|
|
}
|
||
|
|
this.ar_days = ar_days;
|
||
|
|
Calendar._setCellText(this.title,this.params ? this.date.print(this.params.titleFormat) : Calendar._MN[month] + ", " + year);
|
||
|
|
this.onSetTime();
|
||
|
|
this.table.style.visibility = "visible";
|
||
|
|
// PROFILE
|
||
|
|
// Calendar._setCellText(this.tooltips,"Generated in " + ((new Date()) - today) + " ms");
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Calls _init function above for going to a certain date (but only if the
|
||
|
|
* date is different than the currently selected one).
|
||
|
|
*/
|
||
|
|
Calendar.prototype.setDate = function (date) {
|
||
|
|
if (!date.equalsTo(this.date)) {
|
||
|
|
this._init(this.firstDayOfWeek, date);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Refreshes the calendar. Useful if the "disabledHandler" function is
|
||
|
|
* dynamic, meaning that the list of disabled date can change at runtime.
|
||
|
|
* Just * call this function if you think that the list of disabled dates
|
||
|
|
* should * change.
|
||
|
|
*/
|
||
|
|
Calendar.prototype.refresh = function () {
|
||
|
|
this._init(this.firstDayOfWeek, this.date);
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */
|
||
|
|
Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) {
|
||
|
|
this._init(firstDayOfWeek, this.date);
|
||
|
|
this._displayWeekdays();
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Allows customization of what dates are enabled. The "unaryFunction"
|
||
|
|
* parameter must be a function object that receives the date (as a JS Date
|
||
|
|
* object) and returns a boolean value. If the returned value is true then
|
||
|
|
* the passed date will be marked as disabled.
|
||
|
|
*/
|
||
|
|
Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) {
|
||
|
|
this.getDateStatus = unaryFunction;
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Customization of allowed year range for the calendar. */
|
||
|
|
Calendar.prototype.setRange = function (a, z) {
|
||
|
|
this.minYear = a;
|
||
|
|
this.maxYear = z;
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Calls the first user handler (selectedHandler). */
|
||
|
|
Calendar.prototype.callHandler = function () {
|
||
|
|
if (this.onSelected) {
|
||
|
|
this.onSelected(this, this.date.print(this.dateFormat));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Calls the week-clicked user handler (selectedHandler). */
|
||
|
|
Calendar.prototype.hasWeekHandler = function () {
|
||
|
|
return this.params && this.params.flat && this.params.flatWeekCallback;
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.prototype.callWeekHandler = function (weekstart) {
|
||
|
|
if (this.hasWeekHandler()) {
|
||
|
|
this.params.flatWeekCallback(this, weekstart);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Calls the week-clicked user handler (selectedHandler). */
|
||
|
|
Calendar.prototype.hasMonthHandler = function () {
|
||
|
|
return this.params && this.params.flat && this.params.flatMonthCallback;
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.prototype.callMonthHandler = function () {
|
||
|
|
if (this.hasMonthHandler()) {
|
||
|
|
var monthstart = new Date(this.date);
|
||
|
|
monthstart.setDate(1);
|
||
|
|
this.params.flatMonthCallback(this, monthstart);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Calls the second user handler (closeHandler). */
|
||
|
|
Calendar.prototype.callCloseHandler = function () {
|
||
|
|
if (this.onClose) {
|
||
|
|
this.onClose(this);
|
||
|
|
}
|
||
|
|
this.hideShowCovered();
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Removes the calendar object from the DOM tree and destroys it. */
|
||
|
|
Calendar.prototype.destroy = function () {
|
||
|
|
var el = this.element.parentNode;
|
||
|
|
el.removeChild(this.element);
|
||
|
|
Calendar._C = null;
|
||
|
|
window.calendar = null;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Moves the calendar element to a different section in the DOM tree (changes
|
||
|
|
* its parent).
|
||
|
|
*/
|
||
|
|
Calendar.prototype.reparent = function (new_parent) {
|
||
|
|
var el = this.element;
|
||
|
|
el.parentNode.removeChild(el);
|
||
|
|
new_parent.appendChild(el);
|
||
|
|
};
|
||
|
|
|
||
|
|
// This gets called when the user presses a mouse button anywhere in the
|
||
|
|
// document, if the calendar is shown. If the click was outside the open
|
||
|
|
// calendar this function closes it.
|
||
|
|
Calendar._checkCalendar = function(ev) {
|
||
|
|
if (!window.calendar) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
|
||
|
|
for (; el != null && el != calendar.element; el = el.parentNode);
|
||
|
|
if (el == null) {
|
||
|
|
// calls closeHandler which should hide the calendar.
|
||
|
|
window.calendar.callCloseHandler();
|
||
|
|
return Calendar.stopEvent(ev);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Shows the calendar. */
|
||
|
|
Calendar.prototype.show = function () {
|
||
|
|
var rows = this.table.getElementsByTagName("tr");
|
||
|
|
for (var i = rows.length; i > 0;) {
|
||
|
|
var row = rows[--i];
|
||
|
|
Calendar.removeClass(row, "rowhilite");
|
||
|
|
var cells = row.getElementsByTagName("td");
|
||
|
|
for (var j = cells.length; j > 0;) {
|
||
|
|
var cell = cells[--j];
|
||
|
|
Calendar.removeClass(cell, "hilite");
|
||
|
|
Calendar.removeClass(cell, "active");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.element.style.display = "block";
|
||
|
|
this.hidden = false;
|
||
|
|
if (this.isPopup) {
|
||
|
|
window.calendar = this;
|
||
|
|
Calendar.addEvent(document, "keydown", Calendar._keyEvent);
|
||
|
|
Calendar.addEvent(document, "keypress", Calendar._keyEvent);
|
||
|
|
Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
|
||
|
|
}
|
||
|
|
this.hideShowCovered();
|
||
|
|
|
||
|
|
if (Calendar.is_ie5_mac && !this.isPopup)
|
||
|
|
this.refresh(); // else the layout is broken
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Hides the calendar. Also removes any "hilite" from the class of any TD
|
||
|
|
* element.
|
||
|
|
*/
|
||
|
|
Calendar.prototype.hide = function () {
|
||
|
|
if (this.isPopup) {
|
||
|
|
Calendar.removeEvent(document, "keydown", Calendar._keyEvent);
|
||
|
|
Calendar.removeEvent(document, "keypress", Calendar._keyEvent);
|
||
|
|
Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
|
||
|
|
}
|
||
|
|
this.element.style.display = "none";
|
||
|
|
this.hidden = true;
|
||
|
|
this.hideShowCovered();
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Shows the calendar at a given absolute position (beware that, depending on
|
||
|
|
* the calendar element style -- position property -- this might be relative
|
||
|
|
* to the parent's containing rectangle).
|
||
|
|
*/
|
||
|
|
Calendar.prototype.showAt = function (x, y) {
|
||
|
|
var s = this.element.style;
|
||
|
|
s.left = x + "px";
|
||
|
|
s.top = y + "px";
|
||
|
|
this.show();
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Shows the calendar near a given element. */
|
||
|
|
Calendar.prototype.showAtElement = function (el, opts) {
|
||
|
|
var self = this;
|
||
|
|
var p = Calendar.getAbsolutePos(el);
|
||
|
|
if (!opts || typeof opts != "string") {
|
||
|
|
this.showAt(p.x, p.y + el.offsetHeight);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
function fixPosition(box) {
|
||
|
|
if (box.x < 0)
|
||
|
|
box.x = 0;
|
||
|
|
if (box.y < 0)
|
||
|
|
box.y = 0;
|
||
|
|
if (Calendar.is_ie5_mac) { // the other approach gives negative values for ie5 mac
|
||
|
|
var br = Calendar.getAbsolutePos(el);
|
||
|
|
br.x = document.body.offsetWidth;
|
||
|
|
br.y = document.body.offsetHeight;
|
||
|
|
} else {
|
||
|
|
var cp = document.createElement("div");
|
||
|
|
var s = cp.style;
|
||
|
|
s.position = "absolute";
|
||
|
|
s.right = s.bottom = s.width = s.height = "0px";
|
||
|
|
document.body.appendChild(cp);
|
||
|
|
var br = Calendar.getAbsolutePos(cp);
|
||
|
|
document.body.removeChild(cp);
|
||
|
|
}
|
||
|
|
if (Calendar.is_ie) {
|
||
|
|
br.y += document.body.scrollTop;
|
||
|
|
br.x += document.body.scrollLeft;
|
||
|
|
} else {
|
||
|
|
br.y += window.scrollY;
|
||
|
|
br.x += window.scrollX;
|
||
|
|
}
|
||
|
|
var tmp = box.x + box.width - br.x;
|
||
|
|
if (tmp > 0) box.x -= tmp;
|
||
|
|
tmp = box.y + box.height - br.y;
|
||
|
|
if (tmp > 0) box.y -= tmp;
|
||
|
|
};
|
||
|
|
this.element.style.display = "block";
|
||
|
|
Calendar.continuation_for_the_fucking_khtml_browser = function() {
|
||
|
|
var w = self.element.offsetWidth;
|
||
|
|
var h = self.element.offsetHeight;
|
||
|
|
self.element.style.display = "none";
|
||
|
|
var valign = opts.substr(0, 1);
|
||
|
|
var halign = "l";
|
||
|
|
if (opts.length > 1) {
|
||
|
|
halign = opts.substr(1, 1);
|
||
|
|
}
|
||
|
|
// vertical alignment
|
||
|
|
switch (valign) {
|
||
|
|
case "T": p.y -= h; break;
|
||
|
|
case "B": p.y += el.offsetHeight; break;
|
||
|
|
case "C": p.y += (el.offsetHeight - h) / 2; break;
|
||
|
|
case "t": p.y += el.offsetHeight - h; break;
|
||
|
|
case "b": break; // already there
|
||
|
|
}
|
||
|
|
// horizontal alignment
|
||
|
|
switch (halign) {
|
||
|
|
case "L": p.x -= w; break;
|
||
|
|
case "R": p.x += el.offsetWidth; break;
|
||
|
|
case "C": p.x += (el.offsetWidth - w) / 2; break;
|
||
|
|
case "r": p.x += el.offsetWidth - w; break;
|
||
|
|
case "l": break; // already there
|
||
|
|
}
|
||
|
|
p.width = w;
|
||
|
|
p.height = h + 40;
|
||
|
|
self.monthsCombo.style.display = "none";
|
||
|
|
fixPosition(p);
|
||
|
|
self.showAt(p.x, p.y);
|
||
|
|
};
|
||
|
|
if (Calendar.is_khtml)
|
||
|
|
setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10);
|
||
|
|
else
|
||
|
|
Calendar.continuation_for_the_fucking_khtml_browser();
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Customizes the date format. */
|
||
|
|
Calendar.prototype.setDateFormat = function (str) {
|
||
|
|
this.dateFormat = str;
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Customizes the tooltip date format. */
|
||
|
|
Calendar.prototype.setTtDateFormat = function (str) {
|
||
|
|
this.ttDateFormat = str;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tries to identify the date represented in a string. If successful it also
|
||
|
|
* calls this.setDate which moves the calendar to the given date.
|
||
|
|
*/
|
||
|
|
Calendar.prototype.parseDate = function (str, fmt) {
|
||
|
|
var y = 0;
|
||
|
|
var m = -1;
|
||
|
|
var d = 0;
|
||
|
|
var a = str.split(/\W+/);
|
||
|
|
if (!fmt) {
|
||
|
|
fmt = this.dateFormat;
|
||
|
|
}
|
||
|
|
var b = fmt.match(/%./g);
|
||
|
|
var i = 0, j = 0;
|
||
|
|
var hr = 0;
|
||
|
|
var min = 0;
|
||
|
|
for (i = 0; i < a.length; ++i) {
|
||
|
|
if (!a[i])
|
||
|
|
continue;
|
||
|
|
switch (b[i]) {
|
||
|
|
case "%d":
|
||
|
|
case "%e":
|
||
|
|
d = parseInt(a[i], 10);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "%m":
|
||
|
|
m = parseInt(a[i], 10) - 1;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "%Y":
|
||
|
|
case "%y":
|
||
|
|
y = parseInt(a[i], 10);
|
||
|
|
(y < 100) && (y += (y > 29) ? 1900 : 2000);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "%b":
|
||
|
|
if (Calendar._SMN) { // if we have short month-names, use them
|
||
|
|
for (j = 0; j < 12; ++j) {
|
||
|
|
if (Calendar._SMN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
|
||
|
|
}
|
||
|
|
if (j < 12) break;
|
||
|
|
}
|
||
|
|
case "%B":
|
||
|
|
for (j = 0; j < 12; ++j) {
|
||
|
|
if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "%H":
|
||
|
|
case "%I":
|
||
|
|
case "%k":
|
||
|
|
case "%l":
|
||
|
|
hr = parseInt(a[i], 10);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "%P":
|
||
|
|
case "%p":
|
||
|
|
if (/pm/i.test(a[i]) && hr < 12)
|
||
|
|
hr += 12;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "%M":
|
||
|
|
min = parseInt(a[i], 10);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (y != 0 && m != -1 && d != 0) {
|
||
|
|
this.setDate(new Date(y, m, d, hr, min, 0));
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
y = 0; m = -1; d = 0;
|
||
|
|
for (i = 0; i < a.length; ++i) {
|
||
|
|
if (a[i].search(/[a-zA-Z]+/) != -1) {
|
||
|
|
var t = -1;
|
||
|
|
for (j = 0; j < 12; ++j) {
|
||
|
|
if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }
|
||
|
|
}
|
||
|
|
if (t != -1) {
|
||
|
|
if (m != -1) {
|
||
|
|
d = m+1;
|
||
|
|
}
|
||
|
|
m = t;
|
||
|
|
}
|
||
|
|
} else if (parseInt(a[i], 10) <= 12 && m == -1) {
|
||
|
|
m = a[i]-1;
|
||
|
|
} else if (parseInt(a[i], 10) > 31 && y == 0) {
|
||
|
|
y = parseInt(a[i], 10);
|
||
|
|
(y < 100) && (y += (y > 29) ? 1900 : 2000);
|
||
|
|
} else if (d == 0) {
|
||
|
|
d = a[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (y == 0) {
|
||
|
|
var today = new Date();
|
||
|
|
y = today.getFullYear();
|
||
|
|
}
|
||
|
|
if (m != -1 && d != 0) {
|
||
|
|
this.setDate(new Date(y, m, d, hr, min, 0));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
Calendar.prototype.hideShowCovered = function () {
|
||
|
|
var self = this;
|
||
|
|
Calendar.continuation_for_the_fucking_khtml_browser = function() {
|
||
|
|
function getVisib(obj){
|
||
|
|
var value = obj.style.visibility;
|
||
|
|
if (!value) {
|
||
|
|
if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C
|
||
|
|
if (!Calendar.is_khtml)
|
||
|
|
value = document.defaultView.
|
||
|
|
getComputedStyle(obj, "").getPropertyValue("visibility");
|
||
|
|
else
|
||
|
|
value = '';
|
||
|
|
} else if (obj.currentStyle) { // IE
|
||
|
|
value = obj.currentStyle.visibility;
|
||
|
|
} else
|
||
|
|
value = '';
|
||
|
|
}
|
||
|
|
return value;
|
||
|
|
};
|
||
|
|
|
||
|
|
var tags = new Array("applet", "iframe", "select");
|
||
|
|
var el = self.element;
|
||
|
|
|
||
|
|
var p = Calendar.getAbsolutePos(el);
|
||
|
|
var EX1 = p.x;
|
||
|
|
var EX2 = el.offsetWidth + EX1;
|
||
|
|
var EY1 = p.y;
|
||
|
|
var EY2 = el.offsetHeight + EY1;
|
||
|
|
|
||
|
|
for (var k = tags.length; k > 0; ) {
|
||
|
|
var ar = document.getElementsByTagName(tags[--k]);
|
||
|
|
var cc = null;
|
||
|
|
|
||
|
|
for (var i = ar.length; i > 0;) {
|
||
|
|
cc = ar[--i];
|
||
|
|
|
||
|
|
p = Calendar.getAbsolutePos(cc);
|
||
|
|
var CX1 = p.x;
|
||
|
|
var CX2 = cc.offsetWidth + CX1;
|
||
|
|
var CY1 = p.y;
|
||
|
|
var CY2 = cc.offsetHeight + CY1;
|
||
|
|
|
||
|
|
if (self.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {
|
||
|
|
if (!cc.__msh_save_visibility) {
|
||
|
|
cc.__msh_save_visibility = getVisib(cc);
|
||
|
|
}
|
||
|
|
cc.style.visibility = cc.__msh_save_visibility;
|
||
|
|
} else {
|
||
|
|
if (!cc.__msh_save_visibility) {
|
||
|
|
cc.__msh_save_visibility = getVisib(cc);
|
||
|
|
}
|
||
|
|
cc.style.visibility = "hidden";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
if (Calendar.is_khtml)
|
||
|
|
setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10);
|
||
|
|
else
|
||
|
|
Calendar.continuation_for_the_fucking_khtml_browser();
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Internal function; it displays the bar with the names of the weekday. */
|
||
|
|
Calendar.prototype._displayWeekdays = function () {
|
||
|
|
var fdow = this.firstDayOfWeek;
|
||
|
|
var cell = this.firstdayname;
|
||
|
|
var weekend = Calendar._TT["WEEKEND"];
|
||
|
|
for (var i = 0; i < 7; ++i) {
|
||
|
|
cell.className = "day name";
|
||
|
|
var realday = (i + fdow) % 7;
|
||
|
|
if (i && !(this.params && this.params.disableFirstDowChange)) {
|
||
|
|
cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]);
|
||
|
|
cell.navtype = 100;
|
||
|
|
cell.calendar = this;
|
||
|
|
cell.fdow = realday;
|
||
|
|
Calendar._add_evs(cell);
|
||
|
|
}
|
||
|
|
if (weekend.indexOf(realday.toString()) != -1) {
|
||
|
|
Calendar.addClass(cell, "weekend");
|
||
|
|
}
|
||
|
|
Calendar._setCellText(cell,Calendar._SDN[(i + fdow) % 7]);
|
||
|
|
cell = cell.nextSibling;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Internal function. Hides all combo boxes that might be displayed. */
|
||
|
|
Calendar.prototype._hideCombos = function () {
|
||
|
|
this.monthsCombo.style.display = "none";
|
||
|
|
this.yearsCombo.style.display = "none";
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Internal function. Starts dragging the element. */
|
||
|
|
Calendar.prototype._dragStart = function (ev) {
|
||
|
|
if (this.dragging) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this.dragging = true;
|
||
|
|
var posX;
|
||
|
|
var posY;
|
||
|
|
if (Calendar.is_ie) {
|
||
|
|
posY = window.event.clientY + document.body.scrollTop;
|
||
|
|
posX = window.event.clientX + document.body.scrollLeft;
|
||
|
|
} else {
|
||
|
|
posY = ev.clientY + window.scrollY;
|
||
|
|
posX = ev.clientX + window.scrollX;
|
||
|
|
}
|
||
|
|
var st = this.element.style;
|
||
|
|
this.xOffs = posX - parseInt(st.left);
|
||
|
|
this.yOffs = posY - parseInt(st.top);
|
||
|
|
with (Calendar) {
|
||
|
|
addEvent(document, "mousemove", calDragIt);
|
||
|
|
addEvent(document, "mouseup", calDragEnd);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// BEGIN: DATE OBJECT PATCHES
|
||
|
|
|
||
|
|
/** Adds the number of days array to the Date object. */
|
||
|
|
Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
|
||
|
|
|
||
|
|
/** Constants used for time computations */
|
||
|
|
Date.SECOND = 1000 /* milliseconds */;
|
||
|
|
Date.MINUTE = 60 * Date.SECOND;
|
||
|
|
Date.HOUR = 60 * Date.MINUTE;
|
||
|
|
Date.DAY = 24 * Date.HOUR;
|
||
|
|
Date.WEEK = 7 * Date.DAY;
|
||
|
|
|
||
|
|
/** Returns the number of days in the current month */
|
||
|
|
Date.prototype.getMonthDays = function(month) {
|
||
|
|
var year = this.getFullYear();
|
||
|
|
if (typeof month == "undefined") {
|
||
|
|
month = this.getMonth();
|
||
|
|
}
|
||
|
|
if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {
|
||
|
|
return 29;
|
||
|
|
} else {
|
||
|
|
return Date._MD[month];
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Returns the number of day in the year. */
|
||
|
|
Date.prototype.getDayOfYear = function() {
|
||
|
|
var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
|
||
|
|
var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0);
|
||
|
|
var time = now - then;
|
||
|
|
return Math.floor(time / Date.DAY);
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Returns the number of the week in year, as defined in ISO 8601. */
|
||
|
|
Date.prototype.getWeekNumber = function() {
|
||
|
|
var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
|
||
|
|
var DoW = d.getDay();
|
||
|
|
d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu
|
||
|
|
var ms = d.valueOf(); // GMT
|
||
|
|
d.setMonth(0);
|
||
|
|
d.setDate(4); // Thu in Week 1
|
||
|
|
return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1;
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Checks dates equality (ignores time) */
|
||
|
|
Date.prototype.equalsTo = function(date) {
|
||
|
|
return ((this.getFullYear() == date.getFullYear()) &&
|
||
|
|
(this.getMonth() == date.getMonth()) &&
|
||
|
|
(this.getDate() == date.getDate()) &&
|
||
|
|
(this.getHours() == date.getHours()) &&
|
||
|
|
(this.getMinutes() == date.getMinutes()));
|
||
|
|
};
|
||
|
|
|
||
|
|
/** Prints the date in a string according to the given format. */
|
||
|
|
Date.prototype.print = function (str) {
|
||
|
|
var m = this.getMonth();
|
||
|
|
var d = this.getDate();
|
||
|
|
var y = this.getFullYear();
|
||
|
|
var wn = this.getWeekNumber();
|
||
|
|
var w = this.getDay();
|
||
|
|
var s = {};
|
||
|
|
var hr = this.getHours();
|
||
|
|
var pm = (hr >= 12);
|
||
|
|
var ir = (pm) ? (hr - 12) : hr;
|
||
|
|
var dy = this.getDayOfYear();
|
||
|
|
if (ir == 0)
|
||
|
|
ir = 12;
|
||
|
|
var min = this.getMinutes();
|
||
|
|
var sec = this.getSeconds();
|
||
|
|
s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N]
|
||
|
|
s["%A"] = Calendar._DN[w]; // full weekday name
|
||
|
|
s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N]
|
||
|
|
s["%B"] = Calendar._MN[m]; // full month name
|
||
|
|
// FIXME: %c : preferred date and time representation for the current locale
|
||
|
|
s["%C"] = 1 + Math.floor(y / 100); // the century number
|
||
|
|
s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31)
|
||
|
|
s["%e"] = d; // the day of the month (range 1 to 31)
|
||
|
|
// FIXME: %D : american date style: %m/%d/%y
|
||
|
|
// FIXME: %E, %F, %G, %g, %h (man strftime)
|
||
|
|
s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format)
|
||
|
|
s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format)
|
||
|
|
s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366)
|
||
|
|
s["%k"] = hr; // hour, range 0 to 23 (24h format)
|
||
|
|
s["%l"] = ir; // hour, range 1 to 12 (12h format)
|
||
|
|
s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12
|
||
|
|
s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59
|
||
|
|
s["%n"] = "\n"; // a newline character
|
||
|
|
s["%p"] = pm ? "PM" : "AM";
|
||
|
|
s["%P"] = pm ? "pm" : "am";
|
||
|
|
// FIXME: %r : the time in am/pm notation %I:%M:%S %p
|
||
|
|
// FIXME: %R : the time in 24-hour notation %H:%M
|
||
|
|
s["%s"] = Math.floor(this.getTime() / 1000);
|
||
|
|
s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59
|
||
|
|
s["%t"] = "\t"; // a tab character
|
||
|
|
// FIXME: %T : the time in 24-hour notation (%H:%M:%S)
|
||
|
|
s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;
|
||
|
|
s["%u"] = w + 1; // the day of the week (range 1 to 7, 1 = MON)
|
||
|
|
s["%w"] = w; // the day of the week (range 0 to 6, 0 = SUN)
|
||
|
|
// FIXME: %x : preferred date representation for the current locale without the time
|
||
|
|
// FIXME: %X : preferred time representation for the current locale without the date
|
||
|
|
s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99)
|
||
|
|
s["%Y"] = y; // year with the century
|
||
|
|
s["%%"] = "%"; // a literal '%' character
|
||
|
|
|
||
|
|
var re = /%./g;
|
||
|
|
var a = str.match(re);
|
||
|
|
for (var i = 0; i < a.length; i++) {
|
||
|
|
var tmp = s[a[i]];
|
||
|
|
if (tmp) {
|
||
|
|
re = new RegExp(a[i], 'g');
|
||
|
|
str = str.replace(re, tmp);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return str;
|
||
|
|
};
|
||
|
|
|
||
|
|
Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear;
|
||
|
|
Date.prototype.setFullYear = function(y) {
|
||
|
|
var d = new Date(this);
|
||
|
|
d.__msh_oldSetFullYear(y);
|
||
|
|
if (d.getMonth() != this.getMonth())
|
||
|
|
this.setDate(28);
|
||
|
|
this.__msh_oldSetFullYear(y);
|
||
|
|
};
|
||
|
|
|
||
|
|
// END: DATE OBJECT PATCHES
|
||
|
|
|
||
|
|
|
||
|
|
// global object that remembers the calendar
|
||
|
|
window.calendar = null;
|