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https://github.com/EGroupware/egroupware.git
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682 lines
17 KiB
JavaScript
682 lines
17 KiB
JavaScript
/**
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* eGroupWare eTemplate2 - JS Date object
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @copyright Nathan Gray 2011
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* @version $Id$
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*/
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"use strict";
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/*egw:uses
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jquery.jquery;
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jquery.jquery-ui;
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lib/date;
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et2_core_inputWidget;
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et2_core_valueWidget;
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*/
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/**
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* Class which implements the "date" XET-Tag
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*/
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var et2_date = et2_inputWidget.extend({
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attributes: {
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"value": {
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"type": "any"
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},
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"type": {
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"ignore": false
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}
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},
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init: function() {
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this._super.apply(this, arguments);
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this.date = new Date();
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this.date.setHours(0);
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this.date.setMinutes(0);
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this.date.setSeconds(0);
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this.date
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this.input = null;
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this.createInputWidget();
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},
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createInputWidget: function() {
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this.span = $j(document.createElement("span")).addClass("et2_date");
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this.input_date = $j(document.createElement("input"));
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var type=(this._type == "date-timeonly" ? "time" : "text");
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this.input_date.addClass("et2_date").attr("type", type).attr("size", 5)
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.appendTo(this.span);
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this.setDOMNode(this.span[0]);
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// jQuery-UI date picker
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if(this._type != 'date-timeonly')
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{
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this.egw().calendar(this.input_date, this._type == "date-time");
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}
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else
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{
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this.egw().time(this.input_date);
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}
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// Update internal value when changed
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var self = this;
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this.input_date.datepicker("option","onSelect", function(text,inst) {
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var d = new Date();
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var date_inst = null;
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if(inst.inst && inst.inst.selectedYear)
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{
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date_inst = inst.inst;
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}
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else if (inst.selectedYear)
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{
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date_inst = inst;
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}
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// Date could be in different places, if it's a datetime or just date
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if(date_inst)
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{
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d.setYear(date_inst.selectedYear);
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d.setMonth(date_inst.selectedMonth);
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d.setDate(date_inst.selectedDay);
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}
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if(inst && inst.hour)
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{
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d.setHours(inst.hour);
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d.setMinutes(inst.minute);
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}
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self.set_value(d);
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});
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// Framewok skips nulls, but null needs to be processed here
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if(this.options.value == null)
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{
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this.set_value(null);
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}
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},
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set_type: function(_type) {
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if(_type != this._type)
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{
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this._type = _type;
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this.createInputWidget();
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}
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},
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set_value: function(_value) {
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var old_value = this.getValue();
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if(_value == null || _value == 0)
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{
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this.value = _value;
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if(this.input_date)
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{
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this.input_date.val("");
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}
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if(old_value !== this.value)
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{
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this.change(this.input_date);
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}
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return;
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}
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// Handle just time as a string in the form H:i
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if(typeof _value == 'string' && isNaN(_value)) {
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if(_value.indexOf(":") > 0 && this._type == "date-timeonly") {
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this.value = _value;
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this.input_date.timepicker('setTime',_value);
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if(old_value !== this.value)
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{
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this.change(this.input_date);
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}
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return;
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} else {
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var text = new Date(_value);
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// Handle timezone offset - times are already in user time
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var localOffset = text.getTimezoneOffset() * 60000;
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this.date.setTime(text.valueOf()+localOffset);
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_value = Math.round(this.date.valueOf() / 1000);
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}
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} else if (typeof _value == 'number') {
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// Timestamp
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// JS dates use milliseconds
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this.date.setTime(parseInt(_value)*1000);
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} else if (typeof _value == 'object' && _value.date) {
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this.date = _value.date;
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} else if (typeof _value == 'object' && _value.valueOf) {
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this.date = _value;
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}
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// Update input - popups do, but framework doesn't
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if(this._type != 'date-timeonly')
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{
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this.input_date.val(jQuery.datepicker.formatDate(this.input_date.datepicker("option","dateFormat"),this.date));
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}
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if(this._type != 'date')
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{
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var current = this.input_date.val();
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if(this._type != 'date-timeonly')
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{
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current += " ";
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}
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this.input_date.val(current + jQuery.datepicker.formatTime(this.input_date.datepicker("option","timeFormat"),{
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hour: this.date.getHours(),
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minute: this.date.getMinutes(),
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seconds: this.date.getSeconds(),
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timezone: this.date.getTimezoneOffset()
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}));
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}
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if(old_value != this.getValue())
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{
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this.change(this.input_date);
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}
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},
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getValue: function() {
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if(this.input_date.val() == "")
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{
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// User blanked the box
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return null;
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}
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if(this._type == "date-timeonly")
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{
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return this.value;
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}
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else
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{
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// Convert to timestamp
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return Math.round(this.date.valueOf() / 1000);
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}
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}
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});
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et2_register_widget(et2_date, ["date", "date-time", "date-timeonly"]);
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var et2_date_duration = et2_date.extend({
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attributes: {
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"data_format": {
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"name": "Data format",
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"default": "m",
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"type": "string",
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"description": "Units to read/store the data. 'd' = days (float), 'h' = hours (float), 'm' = minutes (int)."
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},
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"display_format": {
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"name": "Display format",
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"default": "dh",
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"type": "string",
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"description": "Permitted units for displaying the data. 'd' = days, 'h' = hours, 'm' = minutes. Use combinations to give a choice. Default is 'dh' = days or hours with selectbox."
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},
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"percent_allowed": {
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"name": "Percent allowed",
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"default": false,
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"type": "boolean",
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"description": "Allows to enter a percentage."
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},
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"hours_per_day": {
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"name": "Hours per day",
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"default": 8,
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"type": "integer",
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"description": "Number of hours in a day, for converting between hours and (working) days."
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},
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"empty_not_0": {
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"name": "0 or empty",
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"default": false,
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"type": "boolean",
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"description": "Should the widget differ between 0 and empty, which get then returned as NULL"
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},
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"short_labels": {
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"name": "Short labels",
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"default": false,
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"type": "boolean",
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"description": "use d/h/m instead of day/hour/minute"
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}
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},
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legacyOptions: ["data_format","display_format", "hours_per_day", "empty_not_0", "short_labels"],
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time_formats: {"d":"d","h":"h","m":"m"},
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init: function() {
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this._super.apply(this, arguments);
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this.input = null;
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// Legacy option put percent in with display format
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if(this.options.display_format.indexOf("%") != -1)
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{
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this.options.percent_allowed = true;
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this.options.display_format = this.options.display_format.replace("%","");
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}
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// Clean formats
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this.options.display_format = this.options.display_format.replace(/[^dhm]/,'');
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if(!this.options.display_format)
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{
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this.options.display_format = this.attributes.display_format["default"];
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}
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// Get translations
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this.time_formats = {
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"d": this.options.short_labels ? this.egw().lang("m") : this.egw().lang("Days"),
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"h": this.options.short_labels ? this.egw().lang("h") : this.egw().lang("Hours"),
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"m": this.options.short_labels ? this.egw().lang("m") : this.egw().lang("Minutes")
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},
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this.createInputWidget();
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},
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createInputWidget: function() {
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// Create nodes
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this.node = $j(document.createElement("span"));
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this.duration = $j(document.createElement("input")).attr("size", "2");
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this.node.append(this.duration);
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if(this.options.display_format.length > 1)
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{
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this.format = $j(document.createElement("select"));
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this.node.append(this.format);
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for(var i = 0; i < this.options.display_format.length; i++) {
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this.format.append("<option value='"+this.options.display_format[i]+"'>"+this.time_formats[this.options.display_format[i]]+"</option>");
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}
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}
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else if (this.time_formats[this.options.display_format])
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{
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this.format = $j("<span>"+this.time_formats[this.options.display_format]+"</span>").appendTo(this.node);
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}
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else
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{
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this.format = $j("<span>"+this.time_formats["m"]+"</span>").appendTo(this.node);
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}
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},
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attachToDOM: function() {
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var node = this.getInputNode();
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if (node)
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{
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$j(node).bind("change.et2_inputWidget", this, function(e) {
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e.data.change(this);
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});
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}
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et2_DOMWidget.prototype.attachToDOM.apply(this, arguments);
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},
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getDOMNode: function() {
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return this.node[0];
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},
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getInputNode: function() {
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return this.duration[0];
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},
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/**
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* Use id on node, same as DOMWidget
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*/
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set_id: function(_value) {
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this.id = _value;
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var node = this.getDOMNode(this);
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if (node)
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{
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if (_value != "")
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{
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node.setAttribute("id", _value);
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}
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else
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{
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node.removeAttribute("id");
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}
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}
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},
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set_value: function(_value) {
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this.options.value = _value;
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var display = this._convert_to_display(_value);
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// Set display
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if(this.duration[0].nodeName == "INPUT")
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{
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this.duration.val(display.value);
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}
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else
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{
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this.duration.text(display.value + " ");
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}
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// Set unit as figured for display
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if(display.unit != this.options.display_format)
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{
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if(this.format && this.format.children().length > 1) {
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$j("option[value='"+display.unit+"']",this.format).attr('selected','selected');
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}
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else
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{
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this.format.text(this.time_formats[display.unit]);
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}
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}
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},
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/**
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* Converts the value in data format into value in display format.
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*
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* @param _value int/float Data in data format
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*
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* @return Object {value: Value in display format, unit: unit for display}
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*/
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_convert_to_display: function(_value) {
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if (_value)
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{
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// Put value into minutes for further processing
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switch(this.options.data_format)
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{
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case 'd':
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_value *= this.options.hours_per_day;
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// fall-through
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case 'h':
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_value *= 60;
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break;
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}
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}
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// Figure out best unit for display
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var _unit = this.options.display_format == "d" ? "d" : "h";
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if (this.options.data_format.indexOf('m') > -1 && _value && _value < 60)
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{
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_unit = 'm';
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}
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else if (this.options.data_format.indexOf('d') > -1 && _value >= 60*this.options.hours_per_day)
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{
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_unit = 'd';
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}
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_value = this.options.empty_not_0 && _value === '' || !this.options.empty_not_0 && !_value ? '' :
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(_unit == 'm' ? parseInt( _value) : (Math.round((_value / 60.0 / (_unit == 'd' ? this.options.hours_per_day : 1))*100)/100));
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if(_value === '') _unit = '';
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// use decimal separator from user prefs
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var sep = '.';
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var format = this.egw().preference('number_format');
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if (typeof _value == 'string' && format && (sep = format[0]) && sep != '.')
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{
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_value = _value.replace('.',sep);
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}
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return {value: _value, unit:_unit};
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},
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/**
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* Change displayed value into storage value and return
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*/
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getValue: function() {
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var value = this.duration.val();
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if(value === '')
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{
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return this.options.empty_not_0 ? null : 0;
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}
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// Put value into minutes for further processing
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switch(this.format ? this.format.val() : this.options.display_format)
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{
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case 'd':
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value *= this.options.hours_per_day;
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// fall-through
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case 'h':
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value *= 60;
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break;
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}
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switch(this.options.data_format)
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{
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case 'd':
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value /= this.options.hours_per_day;
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// fall-through
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case 'h':
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value /= 60.0;
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break;
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}
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return value;
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}
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});
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et2_register_widget(et2_date_duration, ["date-duration"]);
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var et2_date_duration_ro = et2_date_duration.extend([et2_IDetachedDOM],{
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createInputWidget: function() {
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this.node = $j(document.createElement("span"));
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var display = this._convert_to_display(this.options.value);
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this.duration = $j(document.createElement("span")).appendTo(this.node);
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this.format = $j(document.createElement("span")).appendTo(this.node);
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},
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/**
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* Code for implementing et2_IDetachedDOM
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* Fast-clonable read-only widget that only deals with DOM nodes, not the widget tree
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*/
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/**
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* Build a list of attributes which can be set when working in the
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* "detached" mode in the _attrs array which is provided
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* by the calling code.
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*/
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getDetachedAttributes: function(_attrs) {
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_attrs.push("value");
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},
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/**
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* Returns an array of DOM nodes. The (relativly) same DOM-Nodes have to be
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* passed to the "setDetachedAttributes" function in the same order.
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*/
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getDetachedNodes: function() {
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return [this.duration[0], this.format[0]];
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},
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/**
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* Sets the given associative attribute->value array and applies the
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* attributes to the given DOM-Node.
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*
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* @param _nodes is an array of nodes which has to be in the same order as
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* the nodes returned by "getDetachedNodes"
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* @param _values is an associative array which contains a subset of attributes
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* returned by the "getDetachedAttributes" function and sets them to the
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* given values.
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*/
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setDetachedAttributes: function(_nodes, _values) {
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for(var i = 0; i < _nodes.length; i++) {
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// Clear the node
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for (var j = _nodes[i].childNodes.length - 1; j >= 0; j--)
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{
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_nodes[i].removeChild(_nodes[i].childNodes[j]);
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}
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}
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if(typeof _values.value !== 'undefined')
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{
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_values.value = parseFloat(_values.value);
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}
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if(_values.value)
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{
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var display = this._convert_to_display(_values.value);
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_nodes[0].appendChild(document.createTextNode(display.value));
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_nodes[1].appendChild(document.createTextNode(display.unit));
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}
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}
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});
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et2_register_widget(et2_date_duration_ro, ["date-duration_ro"]);
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/**
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* et2_date_ro is the readonly implementation of some date widget.
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*/
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var et2_date_ro = et2_valueWidget.extend([et2_IDetachedDOM], {
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/**
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* Ignore all more advanced attributes.
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*/
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attributes: {
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"value": {
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"type": "integer"
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},
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"type": {
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"ignore": false
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}
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},
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/**
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* Internal container for working easily with dates
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*/
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date: new Date(),
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init: function() {
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this._super.apply(this, arguments);
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this.value = "";
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this.span = $j(document.createElement(this._type == "date-since" ? "span" : "time"))
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.addClass("et2_date_ro et2_label");
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this.setDOMNode(this.span[0]);
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},
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set_value: function(_value) {
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if(typeof _value == 'undefined') _value = 0;
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this.value = _value;
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if(_value == 0 || _value == null)
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{
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this.span.attr("datetime", "").text("");
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return;
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}
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|
|
if(typeof _value == 'string' && isNaN(_value))
|
|
{
|
|
var text = new Date(_value);
|
|
// Handle timezone offset - times are already in user time, but parse does UTC
|
|
var localOffset = text.getTimezoneOffset() * 60000;
|
|
// JS dates use milliseconds
|
|
this.date.setTime(text.valueOf()+localOffset);
|
|
}
|
|
else
|
|
{
|
|
// JS dates use milliseconds
|
|
this.date.setTime(parseInt(_value)*1000);
|
|
}
|
|
var display = this.date.toString();
|
|
|
|
switch(this._type) {
|
|
case "date":
|
|
display = date(this.egw().preference('dateformat'), this.date);
|
|
break;
|
|
case "date-timeonly":
|
|
display = date(this.egw().preference('timeformat') == '24' ? 'H:i' : 'g:i a', this.date);
|
|
break;
|
|
case "date-time":
|
|
display = date(this.egw().preference('dateformat') + " " +
|
|
(this.egw().preference('timeformat') == '24' ? 'H:i' : 'g:i a'), this.date);
|
|
break;
|
|
case "date-since":
|
|
var unit2label = {
|
|
'Y': 'years',
|
|
'm': 'month',
|
|
'd': 'days',
|
|
'H': 'hours',
|
|
'i': 'minutes',
|
|
's': 'seconds'
|
|
};
|
|
var unit2s = {
|
|
'Y': 31536000,
|
|
'm': 2628000,
|
|
'd': 86400,
|
|
'H': 3600,
|
|
'i': 60,
|
|
's': 1
|
|
};
|
|
var d = new Date();
|
|
var diff = Math.round(d.valueOf() / 1000) - Math.round(this.date.valueOf()/1000);
|
|
display = '';
|
|
|
|
for(var unit in unit2s)
|
|
{
|
|
var unit_s = unit2s[unit];
|
|
if (diff >= unit_s || unit == 's')
|
|
{
|
|
display = Math.round(diff/unit_s,1)+' '+this.egw().lang(unit2label[unit]);
|
|
break;
|
|
}
|
|
}
|
|
break
|
|
}
|
|
this.span.attr("datetime", date("Y-m-d H:i:s",this.date)).text(display);
|
|
},
|
|
|
|
/**
|
|
* Creates a list of attributes which can be set when working in the
|
|
* "detached" mode. The result is stored in the _attrs array which is provided
|
|
* by the calling code.
|
|
*/
|
|
getDetachedAttributes: function(_attrs) {
|
|
_attrs.push("value", "class");
|
|
},
|
|
|
|
/**
|
|
* Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be
|
|
* passed to the "setDetachedAttributes" function in the same order.
|
|
*/
|
|
getDetachedNodes: function() {
|
|
return [this.span[0]];
|
|
},
|
|
|
|
/**
|
|
* Sets the given associative attribute->value array and applies the
|
|
* attributes to the given DOM-Node.
|
|
*
|
|
* @param _nodes is an array of nodes which have to be in the same order as
|
|
* the nodes returned by "getDetachedNodes"
|
|
* @param _values is an associative array which contains a subset of attributes
|
|
* returned by the "getDetachedAttributes" function and sets them to the
|
|
* given values.
|
|
*/
|
|
setDetachedAttributes: function(_nodes, _values) {
|
|
this.span = jQuery(_nodes[0]);
|
|
this.set_value(_values["value"]);
|
|
|
|
if(_values["class"])
|
|
{
|
|
this.span.addClass(_values["class"]);
|
|
}
|
|
}
|
|
|
|
|
|
});
|
|
|
|
et2_register_widget(et2_date_ro, ["date_ro", "date-time_ro", "date-since"]);
|
|
|
|
|
|
var et2_date_timeonly_ro = et2_date_ro.extend({
|
|
|
|
attributes: {
|
|
"value": {
|
|
"type": "string"
|
|
}
|
|
},
|
|
set_value: function(_value) {
|
|
if(this.egw().preference("timeformat") == "12" && _value.indexOf(":") > 0) {
|
|
var parts = _value.split(":");
|
|
if(parts[0] >= 12) {
|
|
this.span.text((parts[0] == "12" ? "12" : parseInt(parts[0])-12)+":"+parts[1]+" pm");
|
|
}
|
|
else
|
|
{
|
|
this.span.text(_value + " am");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this.span.text(_value);
|
|
}
|
|
}
|
|
});
|
|
et2_register_widget(et2_date_timeonly_ro, ["date-timeonly_ro"]);
|