/* Copyright Mihai Bazon, 2002, 2003 | http://dynarch.com/mishoo/
* ------------------------------------------------------------------
*
- * The DHTML Calendar, version 0.9.5 "Your favorite time, bis"
+ * The DHTML Calendar, version 0.9.6 "Keep cool but don't freeze"
*
* Details and latest version at:
* http://dynarch.com/mishoo/calendar.epl
* Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
*/
-// $Id: calendar.js,v 1.3 2003-11-07 10:53:35 ivan Exp $
+// $Id: calendar.js,v 1.4 2004-09-22 11:04:41 ivan Exp $
/** The Calendar object constructor. */
-Calendar = function (mondayFirst, dateStr, onSelected, onClose) {
+Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) {
// member variables
this.activeDiv = null;
this.currentDateEl = null;
this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
this.isPopup = true;
this.weekNumbers = true;
- this.mondayFirst = mondayFirst;
+ this.firstDayOfWeek = firstDayOfWeek; // 0 for Sunday, 1 for Monday, etc.
+ this.showsOtherMonths = false;
this.dateStr = dateStr;
this.ar_days = null;
this.showsTime = false;
this.time24 = true;
+ this.yearStep = 2;
// HTML elements
this.table = null;
this.element = null;
Calendar.is_ie = ( /msie/i.test(navigator.userAgent) &&
!/opera/i.test(navigator.userAgent) );
+Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) );
+
/// detect Opera browser
Calendar.is_opera = /opera/i.test(navigator.userAgent);
ST = el.scrollTop;
var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
if (el.offsetParent) {
- var tmp = Calendar.getAbsolutePos(el.offsetParent);
+ var tmp = this.getAbsolutePos(el.offsetParent);
r.x += tmp.x;
r.y += tmp.y;
}
s.display = "block";
if (cd.navtype < 0)
s.left = cd.offsetLeft + "px";
- else
- s.left = (cd.offsetLeft + cd.offsetWidth - mc.offsetWidth) + "px";
+ else {
+ var mcw = mc.offsetWidth;
+ if (typeof mcw == "undefined")
+ // Konqueror brain-dead techniques
+ mcw = 50;
+ s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px";
+ }
s.top = (cd.offsetTop + cd.offsetHeight) + "px";
};
yr.style.display = "none";
}
yr = yr.nextSibling;
- Y += fwd ? 2 : -2;
+ Y += fwd ? cal.yearStep : -cal.yearStep;
}
if (show) {
var s = yc.style;
s.display = "block";
if (cd.navtype < 0)
s.left = cd.offsetLeft + "px";
- else
- s.left = (cd.offsetLeft + cd.offsetWidth - yc.offsetWidth) + "px";
+ else {
+ var ycw = yc.offsetWidth;
+ if (typeof ycw == "undefined")
+ // Konqueror brain-dead techniques
+ ycw = 50;
+ s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px";
+ }
s.top = (cd.offsetTop + cd.offsetHeight) + "px";
}
};
break;
while (count-- > 0)
if (decrease) {
- if (!(--i in range))
+ if (--i < 0)
i = range.length - 1;
- } else if (!(++i in range))
+ } else if ( ++i >= range.length )
i = 0;
var newval = range[i];
el.firstChild.data = newval;
cal.dragging = false;
with (Calendar) {
removeEvent(document, "mousemove", calDragIt);
- removeEvent(document, "mouseover", stopEvent);
removeEvent(document, "mouseup", calDragEnd);
tableMouseUp(ev);
}
cal.activeDiv = el;
Calendar._C = cal;
if (el.navtype != 300) with (Calendar) {
- if (el.navtype == 50)
+ 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, "mouseover", tableMouseOver);
- addEvent(document, "mousemove", tableMouseOver);
addEvent(document, "mouseup", tableMouseUp);
} else if (cal.isPopup) {
cal._dragStart(ev);
}
if (el.ttip) {
if (el.ttip.substr(0, 1) == "_") {
- var date = null;
- with (el.calendar.date) {
- date = new Date(getFullYear(), getMonth(), el.caldate);
- }
- el.ttip = date.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
+ el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
}
el.calendar.tooltips.firstChild.data = el.ttip;
}
if (!closing) {
cal.currentDateEl = el;
}
- cal.date.setDate(el.caldate);
+ cal.date = new Date(el.caldate);
date = cal.date;
newdate = true;
// a date was clicked
- cal.dateClicked = true;
+ if (!(cal.dateClicked = !el.otherMonth))
+ cal._init(cal.firstDayOfWeek, date);
} else {
if (el.navtype == 200) {
Calendar.removeClass(el, "hilite");
}
break;
case 100:
- cal.setMondayFirst(!cal.mondayFirst);
+ cal.setFirstDayOfWeek(el.fdow);
return;
case 50:
var range = el._range;
if (range[i] == current)
break;
if (ev && ev.shiftKey) {
- if (!(--i in range))
+ if (--i < 0)
i = range.length - 1;
- } else if (!(++i in range))
+ } else if ( ++i >= range.length )
i = 0;
var newval = range[i];
el.firstChild.data = newval;
cell = Calendar.createElement("td", row);
cell.className = "time";
cell.colSpan = 2;
- cell.innerHTML = " ";
+ cell.innerHTML = Calendar._TT["TIME"] || " ";
cell = Calendar.createElement("td", row);
cell.className = "time";
div.appendChild(yr);
}
- this._init(this.mondayFirst, this.date);
+ this._init(this.firstDayOfWeek, this.date);
parent.appendChild(this.element);
};
Calendar.cellClick(cal._nav_now);
break;
case 27: // KEY esc
- act && cal.hide();
+ act && cal.callCloseHandler();
break;
case 37: // KEY left
case 38: // KEY up
}
Calendar.removeClass(el, "selected");
Calendar.addClass(ne, "selected");
- cal.date.setDate(ne.caldate);
+ cal.date = new Date(ne.caldate);
cal.callHandler();
cal.currentDateEl = ne;
}
};
/**
- * (RE)Initializes the calendar to the given date and style (if mondayFirst is
- * true it makes Monday the first day of week, otherwise the weeks start on
- * Sunday.
+ * (RE)Initializes the calendar to the given date and firstDayOfWeek
*/
-Calendar.prototype._init = function (mondayFirst, date) {
+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;
year = this.maxYear;
date.setFullYear(year);
}
- this.mondayFirst = mondayFirst;
+ 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 wday = date.getDay();
- var MON = mondayFirst ? 1 : 0;
- var SAT = mondayFirst ? 5 : 6;
- var SUN = mondayFirst ? 6 : 0;
- if (mondayFirst) {
- wday = (wday > 0) ? (wday - 1) : 6;
- }
- var iday = 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 hasToday = ((today.getFullYear() == year) && (today.getMonth() == month));
- var todayDate = today.getDate();
- var week_number = date.getWeekNumber();
var ar_days = new Array();
- for (var i = 0; i < 6; ++i) {
- if (iday > no_days) {
- row.className = "emptyrow";
- row = row.nextSibling;
- continue;
- }
+ 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";
- cell.firstChild.data = week_number;
+ cell.firstChild.data = date.getWeekNumber();
cell = cell.nextSibling;
}
- ++week_number;
row.className = "daysrow";
- for (var j = 0; j < 7; ++j) {
+ 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";
- if ((!i && j < wday) || iday > no_days) {
- // cell.className = "emptycell";
- cell.innerHTML = " ";
- cell.disabled = true;
- cell = cell.nextSibling;
- continue;
+ 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;
cell.firstChild.data = iday;
if (typeof this.getDateStatus == "function") {
- date.setDate(iday);
var status = this.getDateStatus(date, year, month, iday);
if (status === true) {
cell.className += " disabled";
}
if (!cell.disabled) {
ar_days[ar_days.length] = cell;
- cell.caldate = iday;
+ cell.caldate = new Date(date);
cell.ttip = "_";
- if (iday == mday) {
+ if (current_month && iday == mday) {
cell.className += " selected";
this.currentDateEl = cell;
}
- if (hasToday && (iday == todayDate)) {
+ if (date.getFullYear() == today.getFullYear() &&
+ date.getMonth() == today.getMonth() &&
+ iday == today.getDate()) {
cell.className += " today";
cell.ttip += Calendar._TT["PART_TODAY"];
}
- if (wday == SAT || wday == SUN) {
- cell.className += " weekend";
+ if (weekend.indexOf(wday.toString()) != -1) {
+ cell.className += cell.otherMonth ? " oweekend" : " weekend";
}
}
- ++iday;
- ((++wday) ^ 7) || (wday = 0);
- cell = cell.nextSibling;
}
- row = row.nextSibling;
+ if (!(hasdays || this.showsOtherMonths))
+ row.className = "emptyrow";
}
this.ar_days = ar_days;
this.title.firstChild.data = Calendar._MN[month] + ", " + year;
this.onSetTime();
+ this.table.style.visibility = "visible";
// PROFILE
// this.tooltips.firstChild.data = "Generated in " + ((new Date()) - today) + " ms";
};
*/
Calendar.prototype.setDate = function (date) {
if (!date.equalsTo(this.date)) {
- this._init(this.mondayFirst, date);
+ this._init(this.firstDayOfWeek, date);
}
};
* should * change.
*/
Calendar.prototype.refresh = function () {
- this._init(this.mondayFirst, this.date);
+ this._init(this.firstDayOfWeek, this.date);
};
-/** Modifies the "mondayFirst" parameter (EU/US style). */
-Calendar.prototype.setMondayFirst = function (mondayFirst) {
- this._init(mondayFirst, 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();
};
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;
+ 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;
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)
if (!fmt) {
fmt = this.dateFormat;
}
- var b = [];
- fmt.replace(/(%.)/g, function(str, par) {
- return b[b.length] = par;
- });
+ var b = fmt.match(/%./g);
var i = 0, j = 0;
var hr = 0;
var min = 0;
for (i = 0; i < a.length; ++i) {
- if (b[i] == "%a" || b[i] == "%A") {
+ if (!a[i])
continue;
- }
- if (b[i] == "%d" || b[i] == "%e") {
+ switch (b[i]) {
+ case "%d":
+ case "%e":
d = parseInt(a[i], 10);
- }
- if (b[i] == "%m") {
+ break;
+
+ case "%m":
m = parseInt(a[i], 10) - 1;
- }
- if (b[i] == "%Y" || b[i] == "%y") {
+ break;
+
+ case "%Y":
+ case "%y":
y = parseInt(a[i], 10);
(y < 100) && (y += (y > 29) ? 1900 : 2000);
- }
- if (b[i] == "%b" || b[i] == "%B") {
+ break;
+
+ case "%b":
+ case "%B":
for (j = 0; j < 12; ++j) {
if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
}
- } else if (/%[HIkl]/.test(b[i])) {
+ break;
+
+ case "%H":
+ case "%I":
+ case "%k":
+ case "%l":
hr = parseInt(a[i], 10);
- } else if (/%[pP]/.test(b[i])) {
+ break;
+
+ case "%P":
+ case "%p":
if (/pm/i.test(a[i]) && hr < 12)
hr += 12;
- } else if (b[i] == "%M") {
+ break;
+
+ case "%M":
min = parseInt(a[i], 10);
+ break;
}
}
if (y != 0 && m != -1 && d != 0) {
/** Internal function; it displays the bar with the names of the weekday. */
Calendar.prototype._displayWeekdays = function () {
- var MON = this.mondayFirst ? 0 : 1;
- var SUN = this.mondayFirst ? 6 : 0;
- var SAT = this.mondayFirst ? 5 : 6;
+ var fdow = this.firstDayOfWeek;
var cell = this.firstdayname;
+ var weekend = Calendar._TT["WEEKEND"];
for (var i = 0; i < 7; ++i) {
cell.className = "day name";
- if (!i) {
- cell.ttip = this.mondayFirst ? Calendar._TT["SUN_FIRST"] : Calendar._TT["MON_FIRST"];
+ var realday = (i + fdow) % 7;
+ if (i) {
+ 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 (i == SUN || i == SAT) {
+ if (weekend.indexOf(realday.toString()) != -1) {
Calendar.addClass(cell, "weekend");
}
- cell.firstChild.data = Calendar._SDN[i + 1 - MON];
+ cell.firstChild.data = Calendar._SDN[(i + fdow) % 7];
cell = cell.nextSibling;
}
};
this.yOffs = posY - parseInt(st.top);
with (Calendar) {
addEvent(document, "mousemove", calDragIt);
- addEvent(document, "mouseover", stopEvent);
addEvent(document, "mouseup", calDragEnd);
}
};
/** 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, 1, 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 now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
- var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0);
- var time = now - then;
- var day = then.getDay(); // 0 means Sunday
- if (day == 0) day = 7;
- (day > 4) && (day -= 4) || (day += 3);
- return Math.round(((time / Date.DAY) + day) / 7);
+ 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) */
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 = Date._msh_formatRegexp;
- if (typeof re == "undefined") {
- var tmp = "";
- for (var i in s)
- tmp += tmp ? ("|" + i) : i;
- Date._msh_formatRegexp = re = new RegExp("(" + tmp + ")", 'g');
- }
- return str.replace(re, function(match, par) { return s[par]; });
+
+ var re = /%./g;
+ if (!Calendar.is_ie5)
+ return str.replace(re, function (par) { return s[par] || par; });
+
+ 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;
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