X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=docs%2Fsrc%2FRoo_DatePicker.js.html;fp=docs%2Fsrc%2FRoo_DatePicker.js.html;h=6f51ec9b36e6336c2bb90e65a8a2d7c60f1d931a;hb=9ff8ded6bbbd258ecd646184ba26020874e2c085;hp=0000000000000000000000000000000000000000;hpb=2542b67d1a0768025056f2f330bfe50b64d1ad38;p=roojs1
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+/home/alan/gitlive/roojs1/Roo/DatePicker.jsRoo.DatePicker = function(config){
+ Roo.DatePicker.superclass.constructor.call(this, config);
+
+ this.value = config && config.value ?
+ config.value.clearTime() : new Date().clearTime();
+
+ this.addEvents({
+ 'select': true,
+ 'monthchange': true
+ });
+
+ if(this.handler){
+ this.on("select", this.handler, this.scope || this);
+ }
+ if(!this.disabledDatesRE && this.disabledDates){
+ var dd = this.disabledDates;
+ var re = "(?:";
+ for(var i = 0; i < dd.length; i++){
+ re += dd[i];
+ if(i != dd.length-1) {
+ re += "|";
+ }
+ }
+ this.disabledDatesRE = new RegExp(re + ")");
+ }
+};
+
+Roo.extend(Roo.DatePicker, Roo.Component, {
+ todayText : "Today",
+ okText : " OK ", cancelText : "Cancel",
+ todayTip : "{0} (Spacebar)",
+ minDate : null,
+ maxDate : null,
+ minText : "This date is before the minimum date",
+ maxText : "This date is after the maximum date",
+ format : "m/d/y",
+ disabledDays : null,
+ disabledDaysText : "",
+ disabledDatesRE : null,
+ disabledDatesText : "",
+ constrainToViewport : true,
+ monthNames : Date.monthNames,
+ dayNames : Date.dayNames,
+ nextText: 'Next Month (Control+Right)',
+ prevText: 'Previous Month (Control+Left)',
+ monthYearText: 'Choose a month (Control+Up/Down to move years)',
+ startDay : 0,
+ showClear: false,
+
+ setValue : function(value){
+ var old = this.value;
+
+ if (typeof(value) == 'string') {
+
+ value = Date.parseDate(value, this.format);
+ }
+ if (!value) {
+ value = new Date();
+ }
+
+ this.value = value.clearTime(true);
+ if(this.el){
+ this.update(this.value);
+ }
+ },
+
+ getValue : function(){
+ return this.value;
+ },
+
+ focus : function(){
+ if(this.el){
+ this.update(this.activeDate);
+ }
+ },
+
+ onRender : function(container, position){
+
+ var m = [
+ '<table cellspacing="0">',
+ '<tr><td class="x-date-left"><a href="#" title="', this.prevText ,'"> </a></td><td class="x-date-middle" align="center"></td><td class="x-date-right"><a href="#" title="', this.nextText ,'"> </a></td></tr>',
+ '<tr><td colspan="3"><table class="x-date-inner" cellspacing="0"><thead><tr>'];
+ var dn = this.dayNames;
+ for(var i = 0; i < 7; i++){
+ var d = this.startDay+i;
+ if(d > 6){
+ d = d-7;
+ }
+ m.push("<th><span>", dn[d].substr(0,1), "</span></th>");
+ }
+ m[m.length] = "</tr></thead><tbody><tr>";
+ for(var i = 0; i < 42; i++) {
+ if(i % 7 == 0 && i != 0){
+ m[m.length] = "</tr><tr>";
+ }
+ m[m.length] = '<td><a href="#" hidefocus="on" class="x-date-date" tabIndex="1"><em><span></span></em></a></td>';
+ }
+ m[m.length] = '</tr></tbody></table></td></tr><tr>'+
+ '<td colspan="3" class="x-date-bottom" align="center"></td></tr></table><div class="x-date-mp"></div>';
+
+ var el = document.createElement("div");
+ el.className = "x-date-picker";
+ el.innerHTML = m.join("");
+
+ container.dom.insertBefore(el, position);
+
+ this.el = Roo.get(el);
+ this.eventEl = Roo.get(el.firstChild);
+
+ new Roo.util.ClickRepeater(this.el.child("td.x-date-left a"), {
+ handler: this.showPrevMonth,
+ scope: this,
+ preventDefault:true,
+ stopDefault:true
+ });
+
+ new Roo.util.ClickRepeater(this.el.child("td.x-date-right a"), {
+ handler: this.showNextMonth,
+ scope: this,
+ preventDefault:true,
+ stopDefault:true
+ });
+
+ this.eventEl.on("mousewheel", this.handleMouseWheel, this);
+
+ this.monthPicker = this.el.down('div.x-date-mp');
+ this.monthPicker.enableDisplayMode('block');
+
+ var kn = new Roo.KeyNav(this.eventEl, {
+ "left" : function(e){
+ e.ctrlKey ?
+ this.showPrevMonth() :
+ this.update(this.activeDate.add("d", -1));
+ },
+
+ "right" : function(e){
+ e.ctrlKey ?
+ this.showNextMonth() :
+ this.update(this.activeDate.add("d", 1));
+ },
+
+ "up" : function(e){
+ e.ctrlKey ?
+ this.showNextYear() :
+ this.update(this.activeDate.add("d", -7));
+ },
+
+ "down" : function(e){
+ e.ctrlKey ?
+ this.showPrevYear() :
+ this.update(this.activeDate.add("d", 7));
+ },
+
+ "pageUp" : function(e){
+ this.showNextMonth();
+ },
+
+ "pageDown" : function(e){
+ this.showPrevMonth();
+ },
+
+ "enter" : function(e){
+ e.stopPropagation();
+ return true;
+ },
+
+ scope : this
+ });
+
+ this.eventEl.on("click", this.handleDateClick, this, {delegate: "a.x-date-date"});
+
+ this.eventEl.addKeyListener(Roo.EventObject.SPACE, this.selectToday, this);
+
+ this.el.unselectable();
+
+ this.cells = this.el.select("table.x-date-inner tbody td");
+ this.textNodes = this.el.query("table.x-date-inner tbody span");
+
+ this.mbtn = new Roo.Button(this.el.child("td.x-date-middle", true), {
+ text: " ",
+ tooltip: this.monthYearText
+ });
+
+ this.mbtn.on('click', this.showMonthPicker, this);
+ this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");
+
+
+ var today = (new Date()).dateFormat(this.format);
+
+ var baseTb = new Roo.Toolbar(this.el.child("td.x-date-bottom", true));
+ if (this.showClear) {
+ baseTb.add( new Roo.Toolbar.Fill());
+ }
+ baseTb.add({
+ text: String.format(this.todayText, today),
+ tooltip: String.format(this.todayTip, today),
+ handler: this.selectToday,
+ scope: this
+ });
+
+ if (this.showClear) {
+
+ baseTb.add( new Roo.Toolbar.Fill());
+ baseTb.add({
+ text: ' ',
+ cls: 'x-btn-icon x-btn-clear',
+ handler: function() {
+ this.fireEvent("select", this, '');
+ },
+ scope: this
+ });
+ }
+
+
+ if(Roo.isIE){
+ this.el.repaint();
+ }
+ this.update(this.value);
+ },
+
+ createMonthPicker : function(){
+ if(!this.monthPicker.dom.firstChild){
+ var buf = ['<table border="0" cellspacing="0">'];
+ for(var i = 0; i < 6; i++){
+ buf.push(
+ '<tr><td class="x-date-mp-month"><a href="#">', this.monthNames[i].substr(0, 3), '</a></td>',
+ '<td class="x-date-mp-month x-date-mp-sep"><a href="#">', this.monthNames[i+6].substr(0, 3), '</a></td>',
+ i == 0 ?
+ '<td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-prev"></a></td><td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-next"></a></td></tr>' :
+ '<td class="x-date-mp-year"><a href="#"></a></td><td class="x-date-mp-year"><a href="#"></a></td></tr>'
+ );
+ }
+ buf.push(
+ '<tr class="x-date-mp-btns"><td colspan="4"><button type="button" class="x-date-mp-ok">',
+ this.okText,
+ '</button><button type="button" class="x-date-mp-cancel">',
+ this.cancelText,
+ '</button></td></tr>',
+ '</table>'
+ );
+ this.monthPicker.update(buf.join(''));
+ this.monthPicker.on('click', this.onMonthClick, this);
+ this.monthPicker.on('dblclick', this.onMonthDblClick, this);
+
+ this.mpMonths = this.monthPicker.select('td.x-date-mp-month');
+ this.mpYears = this.monthPicker.select('td.x-date-mp-year');
+
+ this.mpMonths.each(function(m, a, i){
+ i += 1;
+ if((i%2) == 0){
+ m.dom.xmonth = 5 + Math.round(i * .5);
+ }else{
+ m.dom.xmonth = Math.round((i-1) * .5);
+ }
+ });
+ }
+ },
+
+ showMonthPicker : function(){
+ this.createMonthPicker();
+ var size = this.el.getSize();
+ this.monthPicker.setSize(size);
+ this.monthPicker.child('table').setSize(size);
+
+ this.mpSelMonth = (this.activeDate || this.value).getMonth();
+ this.updateMPMonth(this.mpSelMonth);
+ this.mpSelYear = (this.activeDate || this.value).getFullYear();
+ this.updateMPYear(this.mpSelYear);
+
+ this.monthPicker.slideIn('t', {duration:.2});
+ },
+
+ updateMPYear : function(y){
+ this.mpyear = y;
+ var ys = this.mpYears.elements;
+ for(var i = 1; i <= 10; i++){
+ var td = ys[i-1], y2;
+ if((i%2) == 0){
+ y2 = y + Math.round(i * .5);
+ td.firstChild.innerHTML = y2;
+ td.xyear = y2;
+ }else{
+ y2 = y - (5-Math.round(i * .5));
+ td.firstChild.innerHTML = y2;
+ td.xyear = y2;
+ }
+ this.mpYears.item(i-1)[y2 == this.mpSelYear ? 'addClass' : 'removeClass']('x-date-mp-sel');
+ }
+ },
+
+ updateMPMonth : function(sm){
+ this.mpMonths.each(function(m, a, i){
+ m[m.dom.xmonth == sm ? 'addClass' : 'removeClass']('x-date-mp-sel');
+ });
+ },
+
+ selectMPMonth: function(m){
+
+ },
+
+ onMonthClick : function(e, t){
+ e.stopEvent();
+ var el = new Roo.Element(t), pn;
+ if(el.is('button.x-date-mp-cancel')){
+ this.hideMonthPicker();
+ }
+ else if(el.is('button.x-date-mp-ok')){
+ this.update(new Date(this.mpSelYear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
+ this.hideMonthPicker();
+ }
+ else if(pn = el.up('td.x-date-mp-month', 2)){
+ this.mpMonths.removeClass('x-date-mp-sel');
+ pn.addClass('x-date-mp-sel');
+ this.mpSelMonth = pn.dom.xmonth;
+ }
+ else if(pn = el.up('td.x-date-mp-year', 2)){
+ this.mpYears.removeClass('x-date-mp-sel');
+ pn.addClass('x-date-mp-sel');
+ this.mpSelYear = pn.dom.xyear;
+ }
+ else if(el.is('a.x-date-mp-prev')){
+ this.updateMPYear(this.mpyear-10);
+ }
+ else if(el.is('a.x-date-mp-next')){
+ this.updateMPYear(this.mpyear+10);
+ }
+ },
+
+ onMonthDblClick : function(e, t){
+ e.stopEvent();
+ var el = new Roo.Element(t), pn;
+ if(pn = el.up('td.x-date-mp-month', 2)){
+ this.update(new Date(this.mpSelYear, pn.dom.xmonth, (this.activeDate || this.value).getDate()));
+ this.hideMonthPicker();
+ }
+ else if(pn = el.up('td.x-date-mp-year', 2)){
+ this.update(new Date(pn.dom.xyear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
+ this.hideMonthPicker();
+ }
+ },
+
+ hideMonthPicker : function(disableAnim){
+ if(this.monthPicker){
+ if(disableAnim === true){
+ this.monthPicker.hide();
+ }else{
+ this.monthPicker.slideOut('t', {duration:.2});
+ }
+ }
+ },
+
+ showPrevMonth : function(e){
+ this.update(this.activeDate.add("mo", -1));
+ },
+
+ showNextMonth : function(e){
+ this.update(this.activeDate.add("mo", 1));
+ },
+
+ showPrevYear : function(){
+ this.update(this.activeDate.add("y", -1));
+ },
+
+ showNextYear : function(){
+ this.update(this.activeDate.add("y", 1));
+ },
+
+ handleMouseWheel : function(e){
+ var delta = e.getWheelDelta();
+ if(delta > 0){
+ this.showPrevMonth();
+ e.stopEvent();
+ } else if(delta < 0){
+ this.showNextMonth();
+ e.stopEvent();
+ }
+ },
+
+ handleDateClick : function(e, t){
+ e.stopEvent();
+ if(t.dateValue && !Roo.fly(t.parentNode).hasClass("x-date-disabled")){
+ this.setValue(new Date(t.dateValue));
+ this.fireEvent("select", this, this.value);
+ }
+ },
+
+ selectToday : function(){
+ this.setValue(new Date().clearTime());
+ this.fireEvent("select", this, this.value);
+ },
+
+ update : function(date)
+ {
+ var vd = this.activeDate;
+ this.activeDate = date;
+ if(vd && this.el){
+ var t = date.getTime();
+ if(vd.getMonth() == date.getMonth() && vd.getFullYear() == date.getFullYear()){
+ this.cells.removeClass("x-date-selected");
+ this.cells.each(function(c){
+ if(c.dom.firstChild.dateValue == t){
+ c.addClass("x-date-selected");
+ setTimeout(function(){
+ try{c.dom.firstChild.focus();}catch(e){}
+ }, 50);
+ return false;
+ }
+ });
+ return;
+ }
+ }
+
+ var days = date.getDaysInMonth();
+ var firstOfMonth = date.getFirstDateOfMonth();
+ var startingPos = firstOfMonth.getDay()-this.startDay;
+
+ if(startingPos <= this.startDay){
+ startingPos += 7;
+ }
+
+ var pm = date.add("mo", -1);
+ var prevStart = pm.getDaysInMonth()-startingPos;
+
+ var cells = this.cells.elements;
+ var textEls = this.textNodes;
+ days += startingPos;
+
+ var day = 86400000;
+ var d = (new Date(pm.getFullYear(), pm.getMonth(), prevStart)).clearTime();
+ var today = new Date().clearTime().getTime();
+ var sel = date.clearTime().getTime();
+ var min = this.minDate ? this.minDate.clearTime() : Number.NEGATIVE_INFINITY;
+ var max = this.maxDate ? this.maxDate.clearTime() : Number.POSITIVE_INFINITY;
+ var ddMatch = this.disabledDatesRE;
+ var ddText = this.disabledDatesText;
+ var ddays = this.disabledDays ? this.disabledDays.join("") : false;
+ var ddaysText = this.disabledDaysText;
+ var format = this.format;
+
+ var setCellClass = function(cal, cell){
+ cell.title = "";
+ var t = d.getTime();
+ cell.firstChild.dateValue = t;
+ if(t == today){
+ cell.className += " x-date-today";
+ cell.title = cal.todayText;
+ }
+ if(t == sel){
+ cell.className += " x-date-selected";
+ setTimeout(function(){
+ try{cell.firstChild.focus();}catch(e){}
+ }, 50);
+ }
+ if(t < min) {
+ cell.className = " x-date-disabled";
+ cell.title = cal.minText;
+ return;
+ }
+ if(t > max) {
+ cell.className = " x-date-disabled";
+ cell.title = cal.maxText;
+ return;
+ }
+ if(ddays){
+ if(ddays.indexOf(d.getDay()) != -1){
+ cell.title = ddaysText;
+ cell.className = " x-date-disabled";
+ }
+ }
+ if(ddMatch && format){
+ var fvalue = d.dateFormat(format);
+ if(ddMatch.test(fvalue)){
+ cell.title = ddText.replace("%0", fvalue);
+ cell.className = " x-date-disabled";
+ }
+ }
+ };
+
+ var i = 0;
+ for(; i < startingPos; i++) {
+ textEls[i].innerHTML = (++prevStart);
+ d.setDate(d.getDate()+1);
+ cells[i].className = "x-date-prevday";
+ setCellClass(this, cells[i]);
+ }
+ for(; i < days; i++){
+ intDay = i - startingPos + 1;
+ textEls[i].innerHTML = (intDay);
+ d.setDate(d.getDate()+1);
+ cells[i].className = "x-date-active";
+ setCellClass(this, cells[i]);
+ }
+ var extraDays = 0;
+ for(; i < 42; i++) {
+ textEls[i].innerHTML = (++extraDays);
+ d.setDate(d.getDate()+1);
+ cells[i].className = "x-date-nextday";
+ setCellClass(this, cells[i]);
+ }
+
+ this.mbtn.setText(this.monthNames[date.getMonth()] + " " + date.getFullYear());
+ this.fireEvent('monthchange', this, date);
+
+ if(!this.internalRender){
+ var main = this.el.dom.firstChild;
+ var w = main.offsetWidth;
+ this.el.setWidth(w + this.el.getBorderWidth("lr"));
+ Roo.fly(main).setWidth(w);
+ this.internalRender = true;
+ if(Roo.isOpera && !this.secondPass){
+ main.rows[0].cells[1].style.width = (w - (main.rows[0].cells[0].offsetWidth+main.rows[0].cells[2].offsetWidth)) + "px";
+ this.secondPass = true;
+ this.update.defer(10, this, [date]);
+ }
+ }
+
+
+ }
+});
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