+++ /dev/null
-/*
-Date Input 1.2.1
-Requires jQuery version: >= 1.2.6
-
-Copyright (c) 2007-2008 Jonathan Leighton & Torchbox Ltd
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-DateInput = (function($) {
-
-function DateInput(el, opts) {
- if (typeof(opts) != "object") opts = {};
- $.extend(this, DateInput.DEFAULT_OPTS, opts);
-
- this.input = $(el);
- this.bindMethodsToObj("show", "hide", "hideIfClickOutside", "keydownHandler", "selectDate");
-
- this.build();
- this.selectDate();
- this.hide();
-};
-DateInput.DEFAULT_OPTS = {
- month_names: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
- short_month_names: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
- short_day_names: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
- start_of_week: 1
-};
-DateInput.prototype = {
- build: function() {
- var monthNav = $('<p class="month_nav">' +
- '<span class="button prev" title="[Page-Up]">«</span>' +
- ' <span class="month_name"></span> ' +
- '<span class="button next" title="[Page-Down]">»</span>' +
- '</p>');
- this.monthNameSpan = $(".month_name", monthNav);
- $(".prev", monthNav).click(this.bindToObj(function() { this.moveMonthBy(-1); }));
- $(".next", monthNav).click(this.bindToObj(function() { this.moveMonthBy(1); }));
-
- var yearNav = $('<p class="year_nav">' +
- '<span class="button prev" title="[Ctrl+Page-Up]">«</span>' +
- ' <span class="year_name"></span> ' +
- '<span class="button next" title="[Ctrl+Page-Down]">»</span>' +
- '</p>');
- this.yearNameSpan = $(".year_name", yearNav);
- $(".prev", yearNav).click(this.bindToObj(function() { this.moveMonthBy(-12); }));
- $(".next", yearNav).click(this.bindToObj(function() { this.moveMonthBy(12); }));
-
- var nav = $('<div class="nav"></div>').append(monthNav, yearNav);
-
- var tableShell = "<table><thead><tr>";
- $(this.adjustDays(this.short_day_names)).each(function() {
- tableShell += "<th>" + this + "</th>";
- });
- tableShell += "</tr></thead><tbody></tbody></table>";
-
- this.dateSelector = this.rootLayers = $('<div class="date_selector"></div>').append(nav, tableShell).insertAfter(this.input);
-
- if ($.browser.msie && $.browser.version < 7) {
-
- this.ieframe = $('<iframe class="date_selector_ieframe" frameborder="0" src="#"></iframe>').insertBefore(this.dateSelector);
- this.rootLayers = this.rootLayers.add(this.ieframe);
-
- $(".button", nav).mouseover(function() { $(this).addClass("hover") });
- $(".button", nav).mouseout(function() { $(this).removeClass("hover") });
- };
-
- this.tbody = $("tbody", this.dateSelector);
-
- this.input.change(this.bindToObj(function() { this.selectDate(); }));
- this.selectDate();
- },
-
- selectMonth: function(date) {
- var newMonth = new Date(date.getFullYear(), date.getMonth(), 1);
-
- if (!this.currentMonth || !(this.currentMonth.getFullYear() == newMonth.getFullYear() &&
- this.currentMonth.getMonth() == newMonth.getMonth())) {
-
- this.currentMonth = newMonth;
-
- var rangeStart = this.rangeStart(date), rangeEnd = this.rangeEnd(date);
- var numDays = this.daysBetween(rangeStart, rangeEnd);
- var dayCells = "";
-
- for (var i = 0; i <= numDays; i++) {
- var currentDay = new Date(rangeStart.getFullYear(), rangeStart.getMonth(), rangeStart.getDate() + i, 12, 00);
-
- if (this.isFirstDayOfWeek(currentDay)) dayCells += "<tr>";
-
- if (currentDay.getMonth() == date.getMonth()) {
- dayCells += '<td class="selectable_day" date="' + this.dateToString(currentDay) + '">' + currentDay.getDate() + '</td>';
- } else {
- dayCells += '<td class="unselected_month" date="' + this.dateToString(currentDay) + '">' + currentDay.getDate() + '</td>';
- };
-
- if (this.isLastDayOfWeek(currentDay)) dayCells += "</tr>";
- };
- this.tbody.empty().append(dayCells);
-
- this.monthNameSpan.empty().append(this.monthName(date));
- this.yearNameSpan.empty().append(this.currentMonth.getFullYear());
-
- $(".selectable_day", this.tbody).click(this.bindToObj(function(event) {
- this.changeInput($(event.target).attr("date"));
- }));
-
- $("td[date=" + this.dateToString(new Date()) + "]", this.tbody).addClass("today");
-
- $("td.selectable_day", this.tbody).mouseover(function() { $(this).addClass("hover") });
- $("td.selectable_day", this.tbody).mouseout(function() { $(this).removeClass("hover") });
- };
-
- $('.selected', this.tbody).removeClass("selected");
- $('td[date=' + this.selectedDateString + ']', this.tbody).addClass("selected");
- },
-
- selectDate: function(date) {
- if (typeof(date) == "undefined") {
- date = this.stringToDate(this.input.val());
- };
- if (!date) date = new Date();
-
- this.selectedDate = date;
- this.selectedDateString = this.dateToString(this.selectedDate);
- this.selectMonth(this.selectedDate);
- },
-
- changeInput: function(dateString) {
- this.input.val(dateString).change();
- this.hide();
- },
-
- show: function() {
- this.rootLayers.css("display", "block");
- $([window, document.body]).click(this.hideIfClickOutside);
- this.input.unbind("focus", this.show);
- $(document.body).keydown(this.keydownHandler);
- this.setPosition();
- },
-
- hide: function() {
- this.rootLayers.css("display", "none");
- $([window, document.body]).unbind("click", this.hideIfClickOutside);
- this.input.focus(this.show);
- $(document.body).unbind("keydown", this.keydownHandler);
- },
-
- hideIfClickOutside: function(event) {
- if (event.target != this.input[0] && !this.insideSelector(event)) {
- this.hide();
- };
- },
-
- insideSelector: function(event) {
- var offset = this.dateSelector.position();
- offset.right = offset.left + this.dateSelector.outerWidth();
- offset.bottom = offset.top + this.dateSelector.outerHeight();
-
- return event.pageY < offset.bottom &&
- event.pageY > offset.top &&
- event.pageX < offset.right &&
- event.pageX > offset.left;
- },
-
- keydownHandler: function(event) {
- switch (event.keyCode)
- {
- case 9:
- case 27:
- this.hide();
- return;
- break;
- case 13:
- this.changeInput(this.selectedDateString);
- break;
- case 33:
- this.moveDateMonthBy(event.ctrlKey ? -12 : -1);
- break;
- case 34:
- this.moveDateMonthBy(event.ctrlKey ? 12 : 1);
- break;
- case 38:
- this.moveDateBy(-7);
- break;
- case 40:
- this.moveDateBy(7);
- break;
- case 37:
- this.moveDateBy(-1);
- break;
- case 39:
- this.moveDateBy(1);
- break;
- default:
- return;
- }
- event.preventDefault();
- },
-
- stringToDate: function(string) {
- var matches;
- if (matches = string.match(/^(\d{1,2}) ([^\s]+) (\d{4,4})$/)) {
- return new Date(matches[3], this.shortMonthNum(matches[2]), matches[1], 12, 00);
- } else {
- return null;
- };
- },
-
- dateToString: function(date) {
- return date.getDate() + " " + this.short_month_names[date.getMonth()] + " " + date.getFullYear();
- },
-
- setPosition: function() {
- var offset = this.input.offset();
- this.rootLayers.css({
- top: offset.top + this.input.outerHeight(),
- left: offset.left
- });
-
- if (this.ieframe) {
- this.ieframe.css({
- width: this.dateSelector.outerWidth(),
- height: this.dateSelector.outerHeight()
- });
- };
- },
-
- moveDateBy: function(amount) {
- var newDate = new Date(this.selectedDate.getFullYear(), this.selectedDate.getMonth(), this.selectedDate.getDate() + amount);
- this.selectDate(newDate);
- },
-
- moveDateMonthBy: function(amount) {
- var newDate = new Date(this.selectedDate.getFullYear(), this.selectedDate.getMonth() + amount, this.selectedDate.getDate());
- if (newDate.getMonth() == this.selectedDate.getMonth() + amount + 1) {
-
- newDate.setDate(0);
- };
- this.selectDate(newDate);
- },
-
- moveMonthBy: function(amount) {
- var newMonth = new Date(this.currentMonth.getFullYear(), this.currentMonth.getMonth() + amount, this.currentMonth.getDate());
- this.selectMonth(newMonth);
- },
-
- monthName: function(date) {
- return this.month_names[date.getMonth()];
- },
-
- bindToObj: function(fn) {
- var self = this;
- return function() { return fn.apply(self, arguments) };
- },
-
- bindMethodsToObj: function() {
- for (var i = 0; i < arguments.length; i++) {
- this[arguments[i]] = this.bindToObj(this[arguments[i]]);
- };
- },
-
- indexFor: function(array, value) {
- for (var i = 0; i < array.length; i++) {
- if (value == array[i]) return i;
- };
- },
-
- monthNum: function(month_name) {
- return this.indexFor(this.month_names, month_name);
- },
-
- shortMonthNum: function(month_name) {
- return this.indexFor(this.short_month_names, month_name);
- },
-
- shortDayNum: function(day_name) {
- return this.indexFor(this.short_day_names, day_name);
- },
-
- daysBetween: function(start, end) {
- start = Date.UTC(start.getFullYear(), start.getMonth(), start.getDate());
- end = Date.UTC(end.getFullYear(), end.getMonth(), end.getDate());
- return (end - start) / 86400000;
- },
-
- changeDayTo: function(dayOfWeek, date, direction) {
- var difference = direction * (Math.abs(date.getDay() - dayOfWeek - (direction * 7)) % 7);
- return new Date(date.getFullYear(), date.getMonth(), date.getDate() + difference);
- },
-
- rangeStart: function(date) {
- return this.changeDayTo(this.start_of_week, new Date(date.getFullYear(), date.getMonth()), -1);
- },
-
- rangeEnd: function(date) {
- return this.changeDayTo((this.start_of_week - 1) % 7, new Date(date.getFullYear(), date.getMonth() + 1, 0), 1);
- },
-
- isFirstDayOfWeek: function(date) {
- return date.getDay() == this.start_of_week;
- },
-
- isLastDayOfWeek: function(date) {
- return date.getDay() == (this.start_of_week - 1) % 7;
- },
-
- adjustDays: function(days) {
- var newDays = [];
- for (var i = 0; i < days.length; i++) {
- newDays[i] = days[(i + this.start_of_week) % 7];
- };
- return newDays;
- }
-};
-
-$.fn.date_input = function(opts) {
- return this.each(function() { new DateInput(this, opts); });
-};
-$.date_input = { initialize: function(opts) {
- $("input.date_input").date_input(opts);
-} };
-
-return DateInput;
-})(jQuery);
projects / bluechips.git / commitdiff