paste.perl

YAHOO.namespace('WebGUI.Form');
YAHOO.WebGUI.Form.DatePicker = function( inputBoxId, time ) {
    var obj = this;
    this.time = time;
    this.inputBox = document.getElementById( inputBoxId );
    YAHOO.util.Event.addListener(this.inputBox, 'onfocus', this.display, this);
    var container = document.createElement('div');
    YAHOO.util.Dom.setStyle(container, 'font-size', '9pt');
    YAHOO.util.Dom.setStyle(container, 'position', 'absolute');
    YAHOO.util.Dom.setStyle(container, 'top', '0');
    YAHOO.util.Dom.addClass(container, 'yui-skin-sam');
    document.body.appendChild(container);
    var cal = document.createElement('div');
    YAHOO.util.Dom.generateId(cal);
    YAHOO.util.Dom.setStyle(cal, 'display', 'none');
    container.appendChild(cal);
    var config = {
        title: "Choose a date:",
        close: true,
        DATE_FIELD_DELIMITER: '-',
        DATE_RANGE_DELIMITER: '/',
        MDY_YEAR_POSITION: 1,
        MDY_MONTH_POSITION: 2,
        MDY_DAY_POSITION: 3,
        NAVIGATOR: true
    };
    var firstDayOfWeek = getWebguiProperty('firstDayOfWeek');
    if (firstDayOfWeek) {
        config.START_WEEKDAY = firstDayOfWeek;
    }
    this.calendar = new YAHOO.widget.Calendar(null, cal, config);
    this.calendar.selectEvent.subscribe(this.handleSelect, this, true);
    this.calendar.beforeShowEvent.subscribe(this.handleBeforeShow, this, true);
    this.calendar.showEvent.subscribe(this.handleShow, this, true);
    this.calendar.beforeHideEvent.subscribe(this.handleHide, this, true);
    this.calendar.renderEvent.subscribe(this.handleRender, this, true);
    this.calendar.render();
    return this;
},
YAHOO.WebGUI.Form.DatePicker.handleRender = function(e) {
    if ( this.useTime ) {
        this.addTimeBox();
    }
},
YAHOO.WebGUI.Form.DatePicker.display = function() {
    this.calendar.show();
},
YAHOO.WebGUI.Form.DatePicker.addTimeBox = function(e) {
        this.timediv = document.createElement('div');
        YAHOO.util.Dom.setStyle(this.timediv, 'text-align', 'center');
        this.calendar.oDomContainer.appendChild(this.timediv);
        this.timediv.appendChild(document.createTextNode('Time: '));
        this.hourEl = document.createElement('input');
        this.hourEl.value = this.hour;
        this.hourEl.setAttribute('size', 2);
        this.hourEl.setAttribute('maxlength', 2);
        this.timediv.appendChild(this.hourEl);
        this.timediv.appendChild(document.createTextNode(' : '));
        this.minuteEl = document.createElement('input');
        this.minuteEl.value = this.min;
        this.minuteEl.setAttribute('size', 2);
        this.minuteEl.setAttribute('maxlength', 2);
        this.timediv.appendChild(this.minuteEl);
        this.secEl = document.createElement('input');
        this.secEl.value = this.sec;
        this.secEl.setAttribute('size', 2);
        this.secEl.setAttribute('maxlength', 2);
        YAHOO.util.Dom.setStyle(this.secEl, 'display', 'none');
        this.timediv.appendChild(this.secEl);
        this.calendar.oDomContainer.appendChild(this.timediv);
        this.timeBoxAdded = true;
        YAHOO.util.Event.on(this.hourEl, 'change', this.handleTimebox, [this.hourEl, 'hour'], this);
        YAHOO.util.Event.on(this.minuteEl, 'change', this.handleTimebox, [this.minuteEl, 'minute'], this);
},
YAHOO.WebGUI.Form.DatePicker.handleTimebox = function(e, obj) {
    var input = obj[0];
    var type = obj[1];
    var val = parseInt(input.value);
    if (type == 'hour'){
        this.hour = val;
    }
    if (type == 'minute'){
        this.min = val;
    }
    if (!val)
        val = 0;
    val = val % (type == 'hour' ? 24 : 60);
    input.value = (val < 10 ? '0' : '') + val;
},
YAHOO.WebGUI.Form.DatePicker.handleBeforeShow = function(e) {
    if ( this.useTime && !this.timeBoxAdded) {
        this.addTimeBox();
    }
    YAHOO.util.Event.on(this.inputBox, 'change', this.handleChange, this, true);
    this.handleChange();
},
YAHOO.WebGUI.Form.DatePicker.handleShow = function(e) {
    var pos = YAHOO.util.Dom.getRegion(this.inputBox);
    YAHOO.util.Dom.setXY(this.calendar.oDomContainer, [pos.left, pos.bottom]);
    YAHOO.util.Dom.setStyle(this.calendar.oDomContainer,'z-index',100);
    YAHOO.util.Dom.setStyle(this.timediv, 'display', ( this.useTime ? 'block' : 'none'));
},
YAHOO.WebGUI.Form.DatePicker.handleHide = function(e) {
    YAHOO.util.Event.removeListener(this.inputBox, 'change', this.handleChange);
},
YAHOO.WebGUI.Form.DatePicker.handleSelect = function(e) {
    var sel = this.calendar.getSelectedDates()[0];
    var month = sel.getMonth() + 1;
    var day = sel.getDate();
    var year = sel.getFullYear();
    this.inputBox.value = '' + (month < 10 ? '0' : '') + month + '-' + (day < 10 ? '0' : '') + day + '-' + year;
    this.inputBox.value = year + '-' + (month < 10 ? '0' : '') + month + '-' + (day < 10 ? '0' : '') + day;
    if (this.useTime) {
        var hour = 1 * this.hourEl.value;
        var minute = 1 * this.minuteEl.value;
        var sec = 1 * this.secEl.value;
        this.inputBox.value += ' ' + (hour < 10 ? '0' : '') + hour + ':' + (minute < 10 ? '0' : '') + minute + ':' + (sec < 10 ? '0' : '') + sec;
    }
    if (!this.codeSelect) {
        this.calendar.hide();
    }
},
YAHOO.WebGUI.Form.DatePicker.handleChange = function(e) {
    if ((this.inputBox.value != "") && (!this.codeSelect)) {
        this.codeSelect = true;
        var date;
        var res;
        if(res = this.inputBox.value.match(/(\d+)-(\d+)-(\d+)(?: (\d+):(\d+):(\d+))?/)) {
            date = res[1] + '-' + res[2] + '-' + res[3];
            if (res[4]) {
                if (!this.hour){
                    this.hour = (res[4] < 10 ? '0' : '') + (1 * res[4]);
                }
                if (!this.min){
                    this.min = (res[5] < 10 ? '0' : '') + (1 * res[5]);
                }
                this.sec = (res[6] < 10 ? '0' : '') + (1 * res[6]);
            }
        }
        if (!this.hour)
            this.hour = '00';
        if (!this.min)
            this.min = '00';
        if (!this.sec)
            this.sec = '00';
        this.hourEl.value = this.hour;
        this.minuteEl.value = this.min;
        this.secEl.value = this.sec;
        this.calendar.select(date);
        var selectedDates = this.calendar.getSelectedDates();
        if (selectedDates.length > 0) {
            var firstDate = selectedDates[0];
            this.calendar.cfg.setProperty("pagedate", (firstDate.getMonth()+1) + "-" + firstDate.getFullYear());
            this.calendar.render();
        }
        this.codeSelect = false;
    }
}
//YAHOO.util.Event.onDOMReady(YAHOO.WebGUI.Form.DatePicker.init, YAHOO.WebGUI.Form.DatePicker, true);