1 | /* Copyright Mihai Bazon, 2002, 2003 | http://dynarch.com/mishoo/ |
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2 | * ------------------------------------------------------------------ |
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3 | * |
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4 | * The DHTML Calendar, version 0.9.6 "Keep cool but don't freeze" |
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5 | * |
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6 | * Details and latest version at: |
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7 | * http://dynarch.com/mishoo/calendar.epl |
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8 | * |
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9 | * This script is distributed under the GNU Lesser General Public License. |
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10 | * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html |
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11 | */ |
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12 | |
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13 | |
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14 | /** The Calendar object constructor. */ |
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15 | Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) { |
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16 | // member variables |
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17 | this.activeDiv = null; |
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18 | this.currentDateEl = null; |
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19 | this.getDateStatus = null; |
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20 | this.timeout = null; |
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21 | this.onSelected = onSelected || null; |
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22 | this.onClose = onClose || null; |
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23 | this.dragging = false; |
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24 | this.hidden = false; |
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25 | this.minYear = 1970; |
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26 | this.maxYear = 2050; |
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27 | this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"]; |
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28 | this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"]; |
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29 | this.isPopup = true; |
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30 | this.weekNumbers = true; |
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31 | this.firstDayOfWeek = firstDayOfWeek; // 0 for Sunday, 1 for Monday, etc. |
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32 | this.showsOtherMonths = false; |
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33 | this.dateStr = dateStr; |
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34 | this.ar_days = null; |
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35 | this.showsTime = false; |
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36 | this.time24 = true; |
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37 | this.yearStep = 2; |
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38 | // HTML elements |
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39 | this.table = null; |
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40 | this.element = null; |
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41 | this.tbody = null; |
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42 | this.firstdayname = null; |
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43 | // Combo boxes |
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44 | this.monthsCombo = null; |
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45 | this.yearsCombo = null; |
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46 | this.hilitedMonth = null; |
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47 | this.activeMonth = null; |
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48 | this.hilitedYear = null; |
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49 | this.activeYear = null; |
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50 | // Information |
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51 | this.dateClicked = false; |
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52 | |
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53 | // one-time initializations |
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54 | if (typeof Calendar._SDN == "undefined") { |
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55 | // table of short day names |
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56 | if (typeof Calendar._SDN_len == "undefined") |
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57 | Calendar._SDN_len = 3; |
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58 | var ar = new Array(); |
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59 | for (var i = 8; i > 0;) { |
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60 | ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len); |
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61 | } |
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62 | Calendar._SDN = ar; |
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63 | // table of short month names |
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64 | if (typeof Calendar._SMN_len == "undefined") |
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65 | Calendar._SMN_len = 3; |
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66 | ar = new Array(); |
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67 | for (var i = 12; i > 0;) { |
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68 | ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len); |
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69 | } |
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70 | Calendar._SMN = ar; |
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71 | } |
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72 | }; |
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73 | |
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74 | // ** constants |
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75 | |
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76 | /// "static", needed for event handlers. |
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77 | Calendar._C = null; |
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78 | |
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79 | /// detect a special case of "web browser" |
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80 | Calendar.is_ie = ( /msie/i.test(navigator.userAgent) && |
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81 | !/opera/i.test(navigator.userAgent) ); |
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82 | |
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83 | Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) ); |
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84 | |
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85 | Calendar.is_ie5_mac = ( Calendar.is_ie && /Mac/i.test(navigator.userAgent) ); // IE 5.0 & 5.2 on Mac |
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86 | |
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87 | /// detect Opera browser |
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88 | Calendar.is_opera = /opera/i.test(navigator.userAgent); |
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89 | |
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90 | /// detect KHTML-based browsers |
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91 | Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent); |
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92 | |
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93 | // BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate |
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94 | // library, at some point. |
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95 | |
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96 | // Fills the indicated table cell with the given text. Fixes a bug on IE 5 Mac. |
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97 | Calendar._setCellText=function(cell,text){ |
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98 | if(cell.firstChild) |
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99 | cell.firstChild.data=text; |
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100 | else |
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101 | cell.innerText=text; |
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102 | }; |
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103 | |
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104 | Calendar.getAbsolutePos = function(el) { |
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105 | var SL = 0, ST = 0; |
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106 | var is_div = /^div$/i.test(el.tagName); |
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107 | if (is_div && el.scrollLeft) |
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108 | SL = el.scrollLeft; |
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109 | if (is_div && el.scrollTop) |
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110 | ST = el.scrollTop; |
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111 | var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST }; |
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112 | if (el.offsetParent) { |
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113 | var tmp = this.getAbsolutePos(el.offsetParent); |
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114 | r.x += tmp.x; |
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115 | r.y += tmp.y; |
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116 | } |
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117 | return r; |
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118 | }; |
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119 | |
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120 | Calendar.isRelated = function (el, evt) { |
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121 | if(!evt) evt=event; // IE 5 Mac evt is null |
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122 | var related = evt.relatedTarget; |
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123 | if (!related) { |
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124 | var type = evt.type; |
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125 | if (type == "mouseover") { |
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126 | related = evt.fromElement; |
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127 | } else if (type == "mouseout") { |
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128 | related = evt.toElement; |
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129 | } |
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130 | } |
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131 | while (related) { |
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132 | if (related == el) { |
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133 | return true; |
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134 | } |
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135 | related = related.parentNode; |
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136 | } |
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137 | return false; |
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138 | }; |
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139 | |
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140 | Calendar.removeClass = function(el, className) { |
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141 | if (!(el && el.className)) { |
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142 | return; |
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143 | } |
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144 | var cls = el.className.split(" "); |
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145 | var ar = new Array(); |
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146 | for (var i = cls.length; i > 0;) { |
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147 | if (cls[--i] != className) { |
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148 | ar[ar.length] = cls[i]; |
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149 | } |
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150 | } |
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151 | el.className = ar.join(" "); |
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152 | }; |
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153 | |
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154 | Calendar.addClass = function(el, className) { |
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155 | Calendar.removeClass(el, className); |
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156 | el.className += " " + className; |
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157 | }; |
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158 | |
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159 | Calendar.getElement = function(ev) { |
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160 | if (Calendar.is_ie) { |
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161 | return window.event.srcElement; |
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162 | } else { |
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163 | return ev.currentTarget; |
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164 | } |
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165 | }; |
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166 | |
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167 | Calendar.getTargetElement = function(ev) { |
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168 | if (Calendar.is_ie) { |
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169 | return window.event.srcElement; |
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170 | } else { |
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171 | return ev.target; |
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172 | } |
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173 | }; |
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174 | |
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175 | Calendar.stopEvent = function(ev) { |
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176 | ev || (ev = window.event); |
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177 | if (Calendar.is_ie) { |
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178 | ev.cancelBubble = true; |
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179 | ev.returnValue = false; |
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180 | } else { |
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181 | ev.preventDefault(); |
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182 | ev.stopPropagation(); |
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183 | } |
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184 | return false; |
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185 | }; |
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186 | |
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187 | Calendar.addEvent = function(el, evname, func) { |
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188 | if (el.attachEvent) { // IE |
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189 | el.attachEvent("on" + evname, func); |
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190 | } else if (el.addEventListener) { // Gecko / W3C |
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191 | el.addEventListener(evname, func, true); |
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192 | } else { |
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193 | el["on" + evname] = func; |
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194 | } |
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195 | }; |
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196 | |
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197 | Calendar.removeEvent = function(el, evname, func) { |
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198 | if (el.detachEvent) { // IE |
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199 | el.detachEvent("on" + evname, func); |
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200 | } else if (el.removeEventListener) { // Gecko / W3C |
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201 | el.removeEventListener(evname, func, true); |
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202 | } else { |
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203 | el["on" + evname] = null; |
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204 | } |
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205 | }; |
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206 | |
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207 | Calendar.createElement = function(type, parent) { |
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208 | var el = null; |
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209 | if (document.createElementNS) { |
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210 | // use the XHTML namespace; IE won't normally get here unless |
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211 | // _they_ "fix" the DOM2 implementation. |
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212 | el = document.createElementNS("http://www.w3.org/1999/xhtml", type); |
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213 | } else { |
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214 | el = document.createElement(type); |
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215 | } |
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216 | if (typeof parent != "undefined") { |
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217 | parent.appendChild(el); |
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218 | } |
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219 | return el; |
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220 | }; |
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221 | |
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222 | // END: UTILITY FUNCTIONS |
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223 | |
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224 | // BEGIN: CALENDAR STATIC FUNCTIONS |
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225 | |
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226 | /** Internal -- adds a set of events to make some element behave like a button. */ |
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227 | Calendar._add_evs = function(el) { |
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228 | with (Calendar) { |
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229 | addEvent(el, "mouseover", dayMouseOver); |
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230 | addEvent(el, "mousedown", dayMouseDown); |
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231 | addEvent(el, "mouseout", dayMouseOut); |
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232 | if (is_ie) { |
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233 | addEvent(el, "dblclick", dayMouseDblClick); |
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234 | el.setAttribute("unselectable", true); |
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235 | } |
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236 | } |
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237 | }; |
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238 | |
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239 | Calendar.findMonth = function(el) { |
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240 | if (typeof el.month != "undefined") { |
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241 | return el; |
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242 | } else if (typeof el.parentNode.month != "undefined") { |
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243 | return el.parentNode; |
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244 | } |
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245 | return null; |
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246 | }; |
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247 | |
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248 | Calendar.findYear = function(el) { |
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249 | if (typeof el.year != "undefined") { |
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250 | return el; |
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251 | } else if (typeof el.parentNode.year != "undefined") { |
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252 | return el.parentNode; |
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253 | } |
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254 | return null; |
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255 | }; |
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256 | |
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257 | Calendar.showMonthsCombo = function () { |
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258 | var cal = Calendar._C; |
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259 | if (!cal) { |
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260 | return false; |
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261 | } |
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262 | var cal = cal; |
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263 | var cd = cal.activeDiv; |
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264 | var mc = cal.monthsCombo; |
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265 | if (cal.hilitedMonth) { |
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266 | Calendar.removeClass(cal.hilitedMonth, "hilite"); |
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267 | } |
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268 | if (cal.activeMonth) { |
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269 | Calendar.removeClass(cal.activeMonth, "active"); |
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270 | } |
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271 | var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()]; |
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272 | Calendar.addClass(mon, "active"); |
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273 | cal.activeMonth = mon; |
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274 | var s = mc.style; |
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275 | s.display = "block"; |
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276 | if (cd.navtype < 0) |
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277 | s.left = cd.offsetLeft + "px"; |
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278 | else { |
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279 | var mcw = mc.offsetWidth; |
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280 | if (typeof mcw == "undefined") |
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281 | // Konqueror brain-dead techniques |
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282 | mcw = 50; |
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283 | s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px"; |
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284 | } |
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285 | s.top = (cd.offsetTop + cd.offsetHeight) + "px"; |
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286 | }; |
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287 | |
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288 | Calendar.showYearsCombo = function (fwd) { |
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289 | var cal = Calendar._C; |
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290 | if (!cal) { |
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291 | return false; |
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292 | } |
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293 | var cal = cal; |
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294 | var cd = cal.activeDiv; |
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295 | var yc = cal.yearsCombo; |
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296 | if (cal.hilitedYear) { |
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297 | Calendar.removeClass(cal.hilitedYear, "hilite"); |
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298 | } |
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299 | if (cal.activeYear) { |
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300 | Calendar.removeClass(cal.activeYear, "active"); |
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301 | } |
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302 | cal.activeYear = null; |
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303 | var Y = cal.date.getFullYear() + (fwd ? 1 : -1); |
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304 | var yr = yc.firstChild; |
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305 | var show = false; |
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306 | for (var i = 12; i > 0; --i) { |
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307 | if (Y >= cal.minYear && Y <= cal.maxYear) { |
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308 | Calendar._setCellText(yr,Y); |
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309 | yr.year = Y; |
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310 | yr.style.display = "block"; |
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311 | show = true; |
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312 | } else { |
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313 | yr.style.display = "none"; |
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314 | } |
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315 | yr = yr.nextSibling; |
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316 | Y += fwd ? cal.yearStep : -cal.yearStep; |
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317 | } |
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318 | if (show) { |
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319 | var s = yc.style; |
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320 | s.display = "block"; |
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321 | if (cd.navtype < 0) |
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322 | s.left = cd.offsetLeft + "px"; |
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323 | else { |
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324 | var ycw = yc.offsetWidth; |
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325 | if (typeof ycw == "undefined") |
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326 | // Konqueror brain-dead techniques |
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327 | ycw = 50; |
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328 | s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px"; |
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329 | } |
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330 | s.top = (cd.offsetTop + cd.offsetHeight) + "px"; |
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331 | } |
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332 | }; |
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333 | |
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334 | // event handlers |
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335 | |
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336 | Calendar.tableMouseUp = function(ev) { |
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337 | var cal = Calendar._C; |
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338 | if (!cal) { |
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339 | return false; |
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340 | } |
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341 | if (cal.timeout) { |
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342 | clearTimeout(cal.timeout); |
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343 | } |
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344 | var el = cal.activeDiv; |
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345 | if (!el) { |
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346 | return false; |
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347 | } |
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348 | var target = Calendar.getTargetElement(ev); |
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349 | ev || (ev = window.event); |
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350 | Calendar.removeClass(el, "active"); |
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351 | if (target == el || target.parentNode == el) { |
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352 | Calendar.cellClick(el, ev); |
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353 | } |
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354 | var mon = Calendar.findMonth(target); |
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355 | var date = null; |
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356 | if (mon) { |
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357 | date = new Date(cal.date); |
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358 | if (mon.month != date.getMonth()) { |
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359 | date.setMonth(mon.month); |
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360 | cal.setDate(date); |
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361 | cal.dateClicked = false; |
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362 | cal.callHandler(); |
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363 | } |
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364 | } else { |
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365 | var year = Calendar.findYear(target); |
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366 | if (year) { |
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367 | date = new Date(cal.date); |
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368 | if (year.year != date.getFullYear()) { |
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369 | date.setFullYear(year.year); |
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370 | cal.setDate(date); |
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371 | cal.dateClicked = false; |
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372 | cal.callHandler(); |
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373 | } |
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374 | } |
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375 | } |
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376 | with (Calendar) { |
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377 | removeEvent(document, "mouseup", tableMouseUp); |
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378 | removeEvent(document, "mouseover", tableMouseOver); |
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379 | removeEvent(document, "mousemove", tableMouseOver); |
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380 | cal._hideCombos(); |
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381 | _C = null; |
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382 | return stopEvent(ev); |
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383 | } |
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384 | }; |
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385 | |
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386 | Calendar.tableMouseOver = function (ev) { |
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387 | var cal = Calendar._C; |
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388 | if (!cal) { |
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389 | return; |
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390 | } |
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391 | var el = cal.activeDiv; |
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392 | var target = Calendar.getTargetElement(ev); |
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393 | if (target == el || target.parentNode == el) { |
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394 | Calendar.addClass(el, "hilite active"); |
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395 | Calendar.addClass(el.parentNode, "rowhilite"); |
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396 | } else { |
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397 | if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2))) |
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398 | Calendar.removeClass(el, "active"); |
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399 | Calendar.removeClass(el, "hilite"); |
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400 | Calendar.removeClass(el.parentNode, "rowhilite"); |
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401 | } |
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402 | ev || (ev = window.event); |
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403 | if (el.navtype == 50 && target != el) { |
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404 | var pos = Calendar.getAbsolutePos(el); |
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405 | var w = el.offsetWidth; |
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406 | var x = ev.clientX; |
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407 | var dx; |
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408 | var decrease = true; |
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409 | if (x > pos.x + w) { |
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410 | dx = x - pos.x - w; |
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411 | decrease = false; |
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412 | } else |
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413 | dx = pos.x - x; |
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414 | |
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415 | if (dx < 0) dx = 0; |
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416 | var range = el._range; |
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417 | var current = el._current; |
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418 | var count = Math.floor(dx / 10) % range.length; |
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419 | for (var i = range.length; --i >= 0;) |
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420 | if (range[i] == current) |
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421 | break; |
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422 | while (count-- > 0) |
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423 | if (decrease) { |
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424 | if (--i < 0) |
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425 | i = range.length - 1; |
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426 | } else if ( ++i >= range.length ) |
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427 | i = 0; |
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428 | var newval = range[i]; |
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429 | Calendar._setCellText(el,newval); |
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430 | |
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431 | cal.onUpdateTime(); |
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432 | } |
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433 | var mon = Calendar.findMonth(target); |
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434 | if (mon) { |
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435 | if (mon.month != cal.date.getMonth()) { |
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436 | if (cal.hilitedMonth) { |
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437 | Calendar.removeClass(cal.hilitedMonth, "hilite"); |
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438 | } |
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439 | Calendar.addClass(mon, "hilite"); |
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440 | cal.hilitedMonth = mon; |
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441 | } else if (cal.hilitedMonth) { |
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442 | Calendar.removeClass(cal.hilitedMonth, "hilite"); |
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443 | } |
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444 | } else { |
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445 | if (cal.hilitedMonth) { |
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446 | Calendar.removeClass(cal.hilitedMonth, "hilite"); |
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447 | } |
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448 | var year = Calendar.findYear(target); |
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449 | if (year) { |
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450 | if (year.year != cal.date.getFullYear()) { |
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451 | if (cal.hilitedYear) { |
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452 | Calendar.removeClass(cal.hilitedYear, "hilite"); |
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453 | } |
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454 | Calendar.addClass(year, "hilite"); |
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455 | cal.hilitedYear = year; |
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456 | } else if (cal.hilitedYear) { |
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457 | Calendar.removeClass(cal.hilitedYear, "hilite"); |
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458 | } |
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459 | } else if (cal.hilitedYear) { |
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460 | Calendar.removeClass(cal.hilitedYear, "hilite"); |
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461 | } |
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462 | } |
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463 | return Calendar.stopEvent(ev); |
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464 | }; |
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465 | |
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466 | Calendar.tableMouseDown = function (ev) { |
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467 | if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) { |
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468 | return Calendar.stopEvent(ev); |
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469 | } |
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470 | }; |
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471 | |
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472 | Calendar.calDragIt = function (ev) { |
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473 | var cal = Calendar._C; |
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474 | if (!(cal && cal.dragging)) { |
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475 | return false; |
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476 | } |
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477 | var posX; |
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478 | var posY; |
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479 | if (Calendar.is_ie) { |
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480 | posY = window.event.clientY + document.body.scrollTop; |
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481 | posX = window.event.clientX + document.body.scrollLeft; |
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482 | } else { |
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483 | posX = ev.pageX; |
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484 | posY = ev.pageY; |
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485 | } |
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486 | cal.hideShowCovered(); |
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487 | var st = cal.element.style; |
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488 | st.left = (posX - cal.xOffs) + "px"; |
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489 | st.top = (posY - cal.yOffs) + "px"; |
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490 | return Calendar.stopEvent(ev); |
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491 | }; |
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492 | |
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493 | Calendar.calDragEnd = function (ev) { |
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494 | var cal = Calendar._C; |
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495 | if (!cal) { |
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496 | return false; |
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497 | } |
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498 | cal.dragging = false; |
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499 | with (Calendar) { |
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500 | removeEvent(document, "mousemove", calDragIt); |
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501 | removeEvent(document, "mouseup", calDragEnd); |
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502 | tableMouseUp(ev); |
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503 | } |
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504 | cal.hideShowCovered(); |
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505 | }; |
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506 | |
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507 | Calendar.dayMouseDown = function(ev) { |
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508 | var el = Calendar.getElement(ev); |
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509 | if (el.disabled) { |
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510 | return false; |
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511 | } |
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512 | var cal = el.calendar; |
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513 | cal.activeDiv = el; |
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514 | Calendar._C = cal; |
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515 | if (el.navtype != 300) with (Calendar) { |
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516 | if (el.navtype == 50) { |
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517 | el._current = el.firstChild.data; |
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518 | addEvent(document, "mousemove", tableMouseOver); |
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519 | } else |
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520 | addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver); |
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521 | addClass(el, "hilite active"); |
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522 | addEvent(document, "mouseup", tableMouseUp); |
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523 | } else if (cal.isPopup) { |
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524 | cal._dragStart(ev); |
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525 | } |
---|
526 | if (el.navtype == -1 || el.navtype == 1) { |
---|
527 | if (cal.timeout) clearTimeout(cal.timeout); |
---|
528 | cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250); |
---|
529 | } else if (el.navtype == -2 || el.navtype == 2) { |
---|
530 | if (cal.timeout) clearTimeout(cal.timeout); |
---|
531 | cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250); |
---|
532 | } else { |
---|
533 | cal.timeout = null; |
---|
534 | } |
---|
535 | return Calendar.stopEvent(ev); |
---|
536 | }; |
---|
537 | |
---|
538 | Calendar.dayMouseDblClick = function(ev) { |
---|
539 | Calendar.cellClick(Calendar.getElement(ev), ev || window.event); |
---|
540 | if (Calendar.is_ie) { |
---|
541 | document.selection.empty(); |
---|
542 | } |
---|
543 | }; |
---|
544 | |
---|
545 | Calendar.dayMouseOver = function(ev) { |
---|
546 | var el = Calendar.getElement(ev); |
---|
547 | if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) { |
---|
548 | return false; |
---|
549 | } |
---|
550 | if (el.ttip) { |
---|
551 | if (el.ttip.substr(0, 1) == "_") { |
---|
552 | el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1); |
---|
553 | } |
---|
554 | Calendar._setCellText(el.calendar.tooltips,el.ttip); |
---|
555 | } |
---|
556 | if (el.navtype != 300) { |
---|
557 | Calendar.addClass(el, "hilite"); |
---|
558 | if (el.caldate) { |
---|
559 | Calendar.addClass(el.parentNode, "rowhilite"); |
---|
560 | } |
---|
561 | } |
---|
562 | return Calendar.stopEvent(ev); |
---|
563 | }; |
---|
564 | |
---|
565 | Calendar.dayMouseOut = function(ev) { |
---|
566 | with (Calendar) { |
---|
567 | var el = getElement(ev); |
---|
568 | if (isRelated(el, ev) || _C || el.disabled) { |
---|
569 | return false; |
---|
570 | } |
---|
571 | removeClass(el, "hilite"); |
---|
572 | if (el.caldate) { |
---|
573 | removeClass(el.parentNode, "rowhilite"); |
---|
574 | } |
---|
575 | _setCellText(el.calendar.tooltips,_TT["SEL_DATE"]); |
---|
576 | return stopEvent(ev); |
---|
577 | } |
---|
578 | }; |
---|
579 | |
---|
580 | /** |
---|
581 | * A generic "click" handler :) handles all types of buttons defined in this |
---|
582 | * calendar. |
---|
583 | */ |
---|
584 | Calendar.cellClick = function(el, ev) { |
---|
585 | var cal = el.calendar; |
---|
586 | var closing = false; |
---|
587 | var newdate = false; |
---|
588 | var date = null; |
---|
589 | if (typeof el.navtype == "undefined") { |
---|
590 | Calendar.removeClass(cal.currentDateEl, "selected"); |
---|
591 | Calendar.addClass(el, "selected"); |
---|
592 | closing = (cal.currentDateEl == el); |
---|
593 | if (!closing) { |
---|
594 | cal.currentDateEl = el; |
---|
595 | } |
---|
596 | cal.date = new Date(el.caldate); |
---|
597 | date = cal.date; |
---|
598 | newdate = true; |
---|
599 | // a date was clicked |
---|
600 | if (!(cal.dateClicked = !el.otherMonth)) |
---|
601 | cal._init(cal.firstDayOfWeek, date); |
---|
602 | } else { |
---|
603 | if (el.navtype == 200) { |
---|
604 | Calendar.removeClass(el, "hilite"); |
---|
605 | cal.callCloseHandler(); |
---|
606 | return; |
---|
607 | } |
---|
608 | date = (el.navtype == 0) ? new Date() : new Date(cal.date); |
---|
609 | // unless "today" was clicked, we assume no date was clicked so |
---|
610 | // the selected handler will know not to close the calenar when |
---|
611 | // in single-click mode. |
---|
612 | // cal.dateClicked = (el.navtype == 0); |
---|
613 | cal.dateClicked = false; |
---|
614 | var year = date.getFullYear(); |
---|
615 | var mon = date.getMonth(); |
---|
616 | function setMonth(m) { |
---|
617 | var day = date.getDate(); |
---|
618 | var max = date.getMonthDays(m); |
---|
619 | if (day > max) { |
---|
620 | date.setDate(max); |
---|
621 | } |
---|
622 | date.setMonth(m); |
---|
623 | }; |
---|
624 | switch (el.navtype) { |
---|
625 | case 500: |
---|
626 | cal.callWeekHandler(el.caldate); |
---|
627 | return; |
---|
628 | case 501: |
---|
629 | cal.callMonthHandler(); |
---|
630 | return; |
---|
631 | case 400: |
---|
632 | Calendar.removeClass(el, "hilite"); |
---|
633 | var text = Calendar._TT["ABOUT"]; |
---|
634 | if (typeof text != "undefined") { |
---|
635 | text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : ""; |
---|
636 | } else { |
---|
637 | // FIXME: this should be removed as soon as lang files get updated! |
---|
638 | text = "Help and about box text is not translated into this language.\n" + |
---|
639 | "If you know this language and you feel generous please update\n" + |
---|
640 | "the corresponding file in \"lang\" subdir to match calendar-en.js\n" + |
---|
641 | "and send it back to <mishoo@infoiasi.ro> to get it into the distribution ;-)\n\n" + |
---|
642 | "Thank you!\n" + |
---|
643 | "http://dynarch.com/mishoo/calendar.epl\n"; |
---|
644 | } |
---|
645 | alert(text); |
---|
646 | return; |
---|
647 | case -2: |
---|
648 | if (year > cal.minYear) { |
---|
649 | date.setFullYear(year - 1); |
---|
650 | } |
---|
651 | break; |
---|
652 | case -1: |
---|
653 | if (mon > 0) { |
---|
654 | setMonth(mon - 1); |
---|
655 | } else if (year-- > cal.minYear) { |
---|
656 | date.setFullYear(year); |
---|
657 | setMonth(11); |
---|
658 | } |
---|
659 | break; |
---|
660 | case 1: |
---|
661 | if (mon < 11) { |
---|
662 | setMonth(mon + 1); |
---|
663 | } else if (year < cal.maxYear) { |
---|
664 | date.setFullYear(year + 1); |
---|
665 | setMonth(0); |
---|
666 | } |
---|
667 | break; |
---|
668 | case 2: |
---|
669 | if (year < cal.maxYear) { |
---|
670 | date.setFullYear(year + 1); |
---|
671 | } |
---|
672 | break; |
---|
673 | case 100: |
---|
674 | cal.setFirstDayOfWeek(el.fdow); |
---|
675 | return; |
---|
676 | case 50: |
---|
677 | var range = el._range; |
---|
678 | var current = el.firstChild.data; |
---|
679 | for (var i = range.length; --i >= 0;) |
---|
680 | if (range[i] == current) |
---|
681 | break; |
---|
682 | if (ev && ev.shiftKey) { |
---|
683 | if (--i < 0) |
---|
684 | i = range.length - 1; |
---|
685 | } else if ( ++i >= range.length ) |
---|
686 | i = 0; |
---|
687 | var newval = range[i]; |
---|
688 | Calendar._setCellText(el,newval); |
---|
689 | cal.onUpdateTime(); |
---|
690 | return; |
---|
691 | case 0: |
---|
692 | // TODAY will bring us here |
---|
693 | if ((typeof cal.getDateStatus == "function") && cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) { |
---|
694 | // remember, "date" was previously set to new |
---|
695 | // Date() if TODAY was clicked; thus, it |
---|
696 | // contains today date. |
---|
697 | return false; |
---|
698 | } |
---|
699 | break; |
---|
700 | } |
---|
701 | if (!date.equalsTo(cal.date)) { |
---|
702 | cal.setDate(date); |
---|
703 | newdate = true; |
---|
704 | } |
---|
705 | } |
---|
706 | if (newdate) { |
---|
707 | cal.callHandler(); |
---|
708 | } |
---|
709 | if (closing) { |
---|
710 | Calendar.removeClass(el, "hilite"); |
---|
711 | cal.callCloseHandler(); |
---|
712 | } |
---|
713 | }; |
---|
714 | |
---|
715 | // END: CALENDAR STATIC FUNCTIONS |
---|
716 | |
---|
717 | // BEGIN: CALENDAR OBJECT FUNCTIONS |
---|
718 | |
---|
719 | /** |
---|
720 | * This function creates the calendar inside the given parent. If _par is |
---|
721 | * null than it creates a popup calendar inside the BODY element. If _par is |
---|
722 | * an element, be it BODY, then it creates a non-popup calendar (still |
---|
723 | * hidden). Some properties need to be set before calling this function. |
---|
724 | */ |
---|
725 | Calendar.prototype.create = function (_par) { |
---|
726 | var parent = null; |
---|
727 | if (! _par) { |
---|
728 | // default parent is the document body, in which case we create |
---|
729 | // a popup calendar. |
---|
730 | parent = document.getElementsByTagName("body")[0]; |
---|
731 | this.isPopup = true; |
---|
732 | } else { |
---|
733 | parent = _par; |
---|
734 | this.isPopup = false; |
---|
735 | } |
---|
736 | this.date = this.dateStr ? new Date(this.dateStr) : new Date(); |
---|
737 | |
---|
738 | var table = Calendar.createElement("table"); |
---|
739 | this.table = table; |
---|
740 | table.cellSpacing = 0; |
---|
741 | table.cellPadding = 0; |
---|
742 | table.calendar = this; |
---|
743 | Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown); |
---|
744 | |
---|
745 | var div = Calendar.createElement("div"); |
---|
746 | this.element = div; |
---|
747 | div.className = "calendar"; |
---|
748 | if (this.isPopup) { |
---|
749 | div.style.position = "absolute"; |
---|
750 | div.style.display = "none"; |
---|
751 | } |
---|
752 | div.appendChild(table); |
---|
753 | |
---|
754 | var thead = Calendar.createElement("thead", table); |
---|
755 | var cell = null; |
---|
756 | var row = null; |
---|
757 | |
---|
758 | var cal = this; |
---|
759 | var hh = function (text, cs, navtype) { |
---|
760 | cell = Calendar.createElement("td", row); |
---|
761 | cell.colSpan = cs; |
---|
762 | cell.className = "button"; |
---|
763 | if (navtype != 0 && Math.abs(navtype) <= 2) |
---|
764 | cell.className += " nav"; |
---|
765 | Calendar._add_evs(cell); |
---|
766 | cell.calendar = cal; |
---|
767 | cell.navtype = navtype; |
---|
768 | if (text.substr(0, 1) != "&") { |
---|
769 | cell.appendChild(document.createTextNode(text)); |
---|
770 | } |
---|
771 | else { |
---|
772 | // FIXME: dirty hack for entities |
---|
773 | cell.innerHTML = text; |
---|
774 | } |
---|
775 | return cell; |
---|
776 | }; |
---|
777 | |
---|
778 | row = Calendar.createElement("tr", thead); |
---|
779 | var title_length = 6; |
---|
780 | (this.isPopup) && --title_length; |
---|
781 | (this.weekNumbers) && ++title_length; |
---|
782 | |
---|
783 | hh("?", 1, 400).ttip = Calendar._TT["INFO"]; |
---|
784 | if (this.hasMonthHandler()) { |
---|
785 | this.title = hh("", title_length, 501); |
---|
786 | if (this.params.flatMonthTTip) this.title.ttip = this.params.flatMonthTTip; |
---|
787 | } else { |
---|
788 | this.title = hh("", title_length, 300); |
---|
789 | } |
---|
790 | this.title.className = "title"; |
---|
791 | if (this.isPopup) { |
---|
792 | this.title.ttip = Calendar._TT["DRAG_TO_MOVE"]; |
---|
793 | this.title.style.cursor = "move"; |
---|
794 | hh("×", 1, 200).ttip = Calendar._TT["CLOSE"]; |
---|
795 | } |
---|
796 | |
---|
797 | row = Calendar.createElement("tr", thead); |
---|
798 | row.className = "headrow"; |
---|
799 | |
---|
800 | this._nav_py = hh("«", 1, -2); |
---|
801 | this._nav_py.ttip = Calendar._TT["PREV_YEAR"]; |
---|
802 | |
---|
803 | this._nav_pm = hh("‹", 1, -1); |
---|
804 | this._nav_pm.ttip = Calendar._TT["PREV_MONTH"]; |
---|
805 | |
---|
806 | this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0); |
---|
807 | this._nav_now.ttip = Calendar._TT["GO_TODAY"]; |
---|
808 | |
---|
809 | this._nav_nm = hh("›", 1, 1); |
---|
810 | this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"]; |
---|
811 | |
---|
812 | this._nav_ny = hh("»", 1, 2); |
---|
813 | this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"]; |
---|
814 | |
---|
815 | // day names |
---|
816 | row = Calendar.createElement("tr", thead); |
---|
817 | row.className = "daynames"; |
---|
818 | if (this.weekNumbers) { |
---|
819 | cell = Calendar.createElement("td", row); |
---|
820 | cell.className = "name wn"; |
---|
821 | cell.appendChild(document.createTextNode(Calendar._TT["WK"])); |
---|
822 | } |
---|
823 | for (var i = 7; i > 0; --i) { |
---|
824 | cell = Calendar.createElement("td", row); |
---|
825 | cell.appendChild(document.createTextNode("")); |
---|
826 | if (!i) { |
---|
827 | cell.navtype = 100; |
---|
828 | cell.calendar = this; |
---|
829 | Calendar._add_evs(cell); |
---|
830 | } |
---|
831 | } |
---|
832 | this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild; |
---|
833 | this._displayWeekdays(); |
---|
834 | |
---|
835 | var tbody = Calendar.createElement("tbody", table); |
---|
836 | this.tbody = tbody; |
---|
837 | |
---|
838 | for (i = 6; i > 0; --i) { |
---|
839 | row = Calendar.createElement("tr", tbody); |
---|
840 | if (this.weekNumbers) { |
---|
841 | if (this.hasWeekHandler()) { |
---|
842 | cell = hh("",1,500); |
---|
843 | if (this.params.flatWeekTTip) cell.ttip = this.params.flatWeekTTip; |
---|
844 | } else { |
---|
845 | cell = Calendar.createElement("td", row); |
---|
846 | cell.appendChild(document.createTextNode("")); |
---|
847 | } |
---|
848 | } |
---|
849 | for (var j = 7; j > 0; --j) { |
---|
850 | cell = Calendar.createElement("td", row); |
---|
851 | cell.appendChild(document.createTextNode("")); |
---|
852 | cell.calendar = this; |
---|
853 | Calendar._add_evs(cell); |
---|
854 | } |
---|
855 | } |
---|
856 | |
---|
857 | if (this.showsTime) { |
---|
858 | row = Calendar.createElement("tr", tbody); |
---|
859 | row.className = "time"; |
---|
860 | |
---|
861 | cell = Calendar.createElement("td", row); |
---|
862 | cell.className = "time"; |
---|
863 | cell.colSpan = 2; |
---|
864 | cell.innerHTML = Calendar._TT["TIME"] || " "; |
---|
865 | |
---|
866 | cell = Calendar.createElement("td", row); |
---|
867 | cell.className = "time"; |
---|
868 | cell.colSpan = this.weekNumbers ? 4 : 3; |
---|
869 | |
---|
870 | (function(){ |
---|
871 | function makeTimePart(className, init, range_start, range_end) { |
---|
872 | var part = Calendar.createElement("span", cell); |
---|
873 | part.className = className; |
---|
874 | part.appendChild(document.createTextNode(init)); |
---|
875 | part.calendar = cal; |
---|
876 | part.ttip = Calendar._TT["TIME_PART"]; |
---|
877 | part.navtype = 50; |
---|
878 | part._range = []; |
---|
879 | if (typeof range_start != "number") |
---|
880 | part._range = range_start; |
---|
881 | else { |
---|
882 | for (var i = range_start; i <= range_end; ++i) { |
---|
883 | var txt; |
---|
884 | if (i < 10 && range_end >= 10) txt = '0' + i; |
---|
885 | else txt = '' + i; |
---|
886 | part._range[part._range.length] = txt; |
---|
887 | } |
---|
888 | } |
---|
889 | Calendar._add_evs(part); |
---|
890 | return part; |
---|
891 | }; |
---|
892 | var hrs = cal.date.getHours(); |
---|
893 | var mins = cal.date.getMinutes(); |
---|
894 | var t12 = !cal.time24; |
---|
895 | var pm = (hrs > 12); |
---|
896 | if (t12 && pm) hrs -= 12; |
---|
897 | var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23); |
---|
898 | var span = Calendar.createElement("span", cell); |
---|
899 | span.appendChild(document.createTextNode(":")); |
---|
900 | span.className = "colon"; |
---|
901 | var M = makeTimePart("minute", mins, 0, 59); |
---|
902 | var AP = null; |
---|
903 | cell = Calendar.createElement("td", row); |
---|
904 | cell.className = "time"; |
---|
905 | cell.colSpan = 2; |
---|
906 | if (t12) |
---|
907 | AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]); |
---|
908 | else |
---|
909 | cell.innerHTML = " "; |
---|
910 | |
---|
911 | cal.onSetTime = function() { |
---|
912 | var hrs = this.date.getHours(); |
---|
913 | var mins = this.date.getMinutes(); |
---|
914 | var pm = (hrs > 12); |
---|
915 | if (pm && t12) hrs -= 12; |
---|
916 | Calendar._setCellText(H,(hrs < 10) ? ("0" + hrs) : hrs); |
---|
917 | Calendar._setCellText(M,(mins < 10) ? ("0" + mins) : mins); |
---|
918 | if (t12) |
---|
919 | Calendar._setCellText(AP,pm ? "pm" : "am"); |
---|
920 | }; |
---|
921 | |
---|
922 | cal.onUpdateTime = function() { |
---|
923 | var date = this.date; |
---|
924 | var h = parseInt(H.firstChild.data, 10); |
---|
925 | if (t12) { |
---|
926 | if (/pm/i.test(AP.firstChild.data) && h < 12) |
---|
927 | h += 12; |
---|
928 | else if (/am/i.test(AP.firstChild.data) && h == 12) |
---|
929 | h = 0; |
---|
930 | } |
---|
931 | var d = date.getDate(); |
---|
932 | var m = date.getMonth(); |
---|
933 | var y = date.getFullYear(); |
---|
934 | date.setHours(h); |
---|
935 | date.setMinutes(parseInt(M.firstChild.data, 10)); |
---|
936 | date.setFullYear(y); |
---|
937 | date.setMonth(m); |
---|
938 | date.setDate(d); |
---|
939 | this.dateClicked = false; |
---|
940 | this.callHandler(); |
---|
941 | }; |
---|
942 | })(); |
---|
943 | } else { |
---|
944 | this.onSetTime = this.onUpdateTime = function() {}; |
---|
945 | } |
---|
946 | |
---|
947 | var tfoot = Calendar.createElement("tfoot", table); |
---|
948 | |
---|
949 | row = Calendar.createElement("tr", tfoot); |
---|
950 | row.className = "footrow"; |
---|
951 | |
---|
952 | cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300); |
---|
953 | cell.className = "ttip"; |
---|
954 | if (this.isPopup) { |
---|
955 | cell.ttip = Calendar._TT["DRAG_TO_MOVE"]; |
---|
956 | cell.style.cursor = "move"; |
---|
957 | } |
---|
958 | this.tooltips = cell; |
---|
959 | |
---|
960 | div = Calendar.createElement("div", this.element); |
---|
961 | this.monthsCombo = div; |
---|
962 | div.className = "combo"; |
---|
963 | for (i = 0; i < Calendar._MN.length; ++i) { |
---|
964 | var mn = Calendar.createElement("div"); |
---|
965 | mn.className = Calendar.is_ie ? "label-IEfix" : "label"; |
---|
966 | mn.month = i; |
---|
967 | mn.appendChild(document.createTextNode(Calendar._SMN[i])); |
---|
968 | div.appendChild(mn); |
---|
969 | } |
---|
970 | |
---|
971 | div = Calendar.createElement("div", this.element); |
---|
972 | this.yearsCombo = div; |
---|
973 | div.className = "combo"; |
---|
974 | for (i = 12; i > 0; --i) { |
---|
975 | var yr = Calendar.createElement("div"); |
---|
976 | yr.className = Calendar.is_ie ? "label-IEfix" : "label"; |
---|
977 | yr.appendChild(document.createTextNode("")); |
---|
978 | div.appendChild(yr); |
---|
979 | } |
---|
980 | |
---|
981 | this._init(this.firstDayOfWeek, this.date); |
---|
982 | parent.appendChild(this.element); |
---|
983 | }; |
---|
984 | |
---|
985 | /** keyboard navigation, only for popup calendars */ |
---|
986 | Calendar._keyEvent = function(ev) { |
---|
987 | if (!window.calendar) { |
---|
988 | return false; |
---|
989 | } |
---|
990 | (Calendar.is_ie) && (ev = window.event); |
---|
991 | var cal = window.calendar; |
---|
992 | var act = (Calendar.is_ie || ev.type == "keypress"); |
---|
993 | if (ev.ctrlKey) { |
---|
994 | switch (ev.keyCode) { |
---|
995 | case 37: // KEY left |
---|
996 | act && Calendar.cellClick(cal._nav_pm); |
---|
997 | break; |
---|
998 | case 38: // KEY up |
---|
999 | act && Calendar.cellClick(cal._nav_py); |
---|
1000 | break; |
---|
1001 | case 39: // KEY right |
---|
1002 | act && Calendar.cellClick(cal._nav_nm); |
---|
1003 | break; |
---|
1004 | case 40: // KEY down |
---|
1005 | act && Calendar.cellClick(cal._nav_ny); |
---|
1006 | break; |
---|
1007 | default: |
---|
1008 | return false; |
---|
1009 | } |
---|
1010 | } else switch (ev.keyCode) { |
---|
1011 | case 32: // KEY space (now) |
---|
1012 | Calendar.cellClick(cal._nav_now); |
---|
1013 | break; |
---|
1014 | case 27: // KEY esc |
---|
1015 | act && cal.callCloseHandler(); |
---|
1016 | break; |
---|
1017 | case 37: // KEY left |
---|
1018 | case 38: // KEY up |
---|
1019 | case 39: // KEY right |
---|
1020 | case 40: // KEY down |
---|
1021 | if (act) { |
---|
1022 | var date = cal.date.getDate() - 1; |
---|
1023 | var el = cal.currentDateEl; |
---|
1024 | var ne = null; |
---|
1025 | var prev = (ev.keyCode == 37) || (ev.keyCode == 38); |
---|
1026 | switch (ev.keyCode) { |
---|
1027 | case 37: // KEY left |
---|
1028 | (--date >= 0) && (ne = cal.ar_days[date]); |
---|
1029 | break; |
---|
1030 | case 38: // KEY up |
---|
1031 | date -= 7; |
---|
1032 | (date >= 0) && (ne = cal.ar_days[date]); |
---|
1033 | break; |
---|
1034 | case 39: // KEY right |
---|
1035 | (++date < cal.ar_days.length) && (ne = cal.ar_days[date]); |
---|
1036 | break; |
---|
1037 | case 40: // KEY down |
---|
1038 | date += 7; |
---|
1039 | (date < cal.ar_days.length) && (ne = cal.ar_days[date]); |
---|
1040 | break; |
---|
1041 | } |
---|
1042 | if (!ne) { |
---|
1043 | if (prev) { |
---|
1044 | Calendar.cellClick(cal._nav_pm); |
---|
1045 | } else { |
---|
1046 | Calendar.cellClick(cal._nav_nm); |
---|
1047 | } |
---|
1048 | date = (prev) ? cal.date.getMonthDays() : 1; |
---|
1049 | el = cal.currentDateEl; |
---|
1050 | ne = cal.ar_days[date - 1]; |
---|
1051 | } |
---|
1052 | Calendar.removeClass(el, "selected"); |
---|
1053 | Calendar.addClass(ne, "selected"); |
---|
1054 | cal.date = new Date(ne.caldate); |
---|
1055 | cal.callHandler(); |
---|
1056 | cal.currentDateEl = ne; |
---|
1057 | } |
---|
1058 | break; |
---|
1059 | case 13: // KEY enter |
---|
1060 | if (act) { |
---|
1061 | cal.callHandler(); |
---|
1062 | cal.hide(); |
---|
1063 | } |
---|
1064 | break; |
---|
1065 | default: |
---|
1066 | return false; |
---|
1067 | } |
---|
1068 | return Calendar.stopEvent(ev); |
---|
1069 | }; |
---|
1070 | |
---|
1071 | /** |
---|
1072 | * (RE)Initializes the calendar to the given date and firstDayOfWeek |
---|
1073 | */ |
---|
1074 | Calendar.prototype._init = function (firstDayOfWeek, date) { |
---|
1075 | var today = new Date(); |
---|
1076 | this.table.style.visibility = "hidden"; |
---|
1077 | var year = date.getFullYear(); |
---|
1078 | if (year < this.minYear) { |
---|
1079 | year = this.minYear; |
---|
1080 | date.setFullYear(year); |
---|
1081 | } else if (year > this.maxYear) { |
---|
1082 | year = this.maxYear; |
---|
1083 | date.setFullYear(year); |
---|
1084 | } |
---|
1085 | this.firstDayOfWeek = firstDayOfWeek; |
---|
1086 | this.date = new Date(date); |
---|
1087 | var month = date.getMonth(); |
---|
1088 | var mday = date.getDate(); |
---|
1089 | var no_days = date.getMonthDays(); |
---|
1090 | |
---|
1091 | // calendar voodoo for computing the first day that would actually be |
---|
1092 | // displayed in the calendar, even if it's from the previous month. |
---|
1093 | // WARNING: this is magic. ;-) |
---|
1094 | date.setDate(1); |
---|
1095 | var day1 = (date.getDay() - this.firstDayOfWeek) % 7; |
---|
1096 | if (day1 < 0) |
---|
1097 | day1 += 7; |
---|
1098 | date.setDate(-day1); |
---|
1099 | date.setDate(date.getDate() + 1); |
---|
1100 | |
---|
1101 | var row = this.tbody.firstChild; |
---|
1102 | var MN = Calendar._SMN[month]; |
---|
1103 | var ar_days = new Array(); |
---|
1104 | var weekend = Calendar._TT["WEEKEND"]; |
---|
1105 | var iday = date.getDate(); |
---|
1106 | var wday = date.getDay(); |
---|
1107 | var first = true; |
---|
1108 | for (var i = 0; i < 6; ++i, row = row.nextSibling) { |
---|
1109 | var cell = row.firstChild; |
---|
1110 | if (this.weekNumbers) { |
---|
1111 | cell.className = "day wn"; |
---|
1112 | Calendar._setCellText(cell,date.getWeekNumber()); |
---|
1113 | if (this.hasWeekHandler) cell.caldate = new Date(date); |
---|
1114 | cell = cell.nextSibling; |
---|
1115 | } |
---|
1116 | row.className = "daysrow"; |
---|
1117 | var hasdays = false; |
---|
1118 | for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(date.getDate() + 1)) { |
---|
1119 | |
---|
1120 | // Para evitar repetição de dias quando a instrução date.setDate(date.getDate() + 1) |
---|
1121 | // não incrementa a variável date corretamente. |
---|
1122 | if (!first && date.getDate() == iday) |
---|
1123 | { |
---|
1124 | newday = date.getDate() + 1; |
---|
1125 | date.setDate(newday); |
---|
1126 | } |
---|
1127 | else |
---|
1128 | { |
---|
1129 | first = false; |
---|
1130 | } |
---|
1131 | |
---|
1132 | iday = date.getDate(); |
---|
1133 | wday = date.getDay(); |
---|
1134 | cell.className = "day"; |
---|
1135 | var current_month = (date.getMonth() == month); |
---|
1136 | if (!current_month) { |
---|
1137 | if (this.showsOtherMonths) { |
---|
1138 | cell.className += " othermonth"; |
---|
1139 | cell.otherMonth = true; |
---|
1140 | } else { |
---|
1141 | cell.className = "emptycell"; |
---|
1142 | cell.innerHTML = " "; |
---|
1143 | cell.disabled = true; |
---|
1144 | continue; |
---|
1145 | } |
---|
1146 | } else { |
---|
1147 | cell.otherMonth = false; |
---|
1148 | hasdays = true; |
---|
1149 | } |
---|
1150 | cell.disabled = false; |
---|
1151 | Calendar._setCellText(cell,iday); |
---|
1152 | if (typeof this.getDateStatus == "function") { |
---|
1153 | var status = this.getDateStatus(date, year, month, iday); |
---|
1154 | if (status === true) { |
---|
1155 | cell.className += " disabled"; |
---|
1156 | cell.disabled = true; |
---|
1157 | } else { |
---|
1158 | if (/disabled/i.test(status)) |
---|
1159 | cell.disabled = true; |
---|
1160 | cell.className += " " + status; |
---|
1161 | } |
---|
1162 | } |
---|
1163 | if (!cell.disabled) { |
---|
1164 | ar_days[ar_days.length] = cell; |
---|
1165 | cell.caldate = new Date(date); |
---|
1166 | cell.ttip = "_"; |
---|
1167 | if (current_month && iday == mday) { |
---|
1168 | cell.className += " selected"; |
---|
1169 | this.currentDateEl = cell; |
---|
1170 | } |
---|
1171 | if (date.getFullYear() == today.getFullYear() && |
---|
1172 | date.getMonth() == today.getMonth() && |
---|
1173 | iday == today.getDate()) { |
---|
1174 | cell.className += " today"; |
---|
1175 | cell.ttip += Calendar._TT["PART_TODAY"]; |
---|
1176 | } |
---|
1177 | if (weekend.indexOf(wday.toString()) != -1) { |
---|
1178 | cell.className += cell.otherMonth ? " oweekend" : " weekend"; |
---|
1179 | } |
---|
1180 | } |
---|
1181 | } |
---|
1182 | if (!(hasdays || this.showsOtherMonths)) |
---|
1183 | row.className = "emptyrow"; |
---|
1184 | } |
---|
1185 | this.ar_days = ar_days; |
---|
1186 | Calendar._setCellText(this.title,this.params ? this.date.print(this.params.titleFormat) : Calendar._MN[month] + ", " + year); |
---|
1187 | this.onSetTime(); |
---|
1188 | this.table.style.visibility = "visible"; |
---|
1189 | // PROFILE |
---|
1190 | // Calendar._setCellText(this.tooltips,"Generated in " + ((new Date()) - today) + " ms"); |
---|
1191 | }; |
---|
1192 | |
---|
1193 | /** |
---|
1194 | * Calls _init function above for going to a certain date (but only if the |
---|
1195 | * date is different than the currently selected one). |
---|
1196 | */ |
---|
1197 | Calendar.prototype.setDate = function (date) { |
---|
1198 | if (!date.equalsTo(this.date)) { |
---|
1199 | this._init(this.firstDayOfWeek, date); |
---|
1200 | } |
---|
1201 | }; |
---|
1202 | |
---|
1203 | /** |
---|
1204 | * Refreshes the calendar. Useful if the "disabledHandler" function is |
---|
1205 | * dynamic, meaning that the list of disabled date can change at runtime. |
---|
1206 | * Just * call this function if you think that the list of disabled dates |
---|
1207 | * should * change. |
---|
1208 | */ |
---|
1209 | Calendar.prototype.refresh = function () { |
---|
1210 | this._init(this.firstDayOfWeek, this.date); |
---|
1211 | }; |
---|
1212 | |
---|
1213 | /** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */ |
---|
1214 | Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) { |
---|
1215 | this._init(firstDayOfWeek, this.date); |
---|
1216 | this._displayWeekdays(); |
---|
1217 | }; |
---|
1218 | |
---|
1219 | /** |
---|
1220 | * Allows customization of what dates are enabled. The "unaryFunction" |
---|
1221 | * parameter must be a function object that receives the date (as a JS Date |
---|
1222 | * object) and returns a boolean value. If the returned value is true then |
---|
1223 | * the passed date will be marked as disabled. |
---|
1224 | */ |
---|
1225 | Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) { |
---|
1226 | this.getDateStatus = unaryFunction; |
---|
1227 | }; |
---|
1228 | |
---|
1229 | /** Customization of allowed year range for the calendar. */ |
---|
1230 | Calendar.prototype.setRange = function (a, z) { |
---|
1231 | this.minYear = a; |
---|
1232 | this.maxYear = z; |
---|
1233 | }; |
---|
1234 | |
---|
1235 | /** Calls the first user handler (selectedHandler). */ |
---|
1236 | Calendar.prototype.callHandler = function () { |
---|
1237 | if (this.onSelected) { |
---|
1238 | this.onSelected(this, this.date.print(this.dateFormat)); |
---|
1239 | } |
---|
1240 | }; |
---|
1241 | |
---|
1242 | /** Calls the week-clicked user handler (selectedHandler). */ |
---|
1243 | Calendar.prototype.hasWeekHandler = function () { |
---|
1244 | return this.params && this.params.flat && this.params.flatWeekCallback; |
---|
1245 | }; |
---|
1246 | |
---|
1247 | Calendar.prototype.callWeekHandler = function (weekstart) { |
---|
1248 | if (this.hasWeekHandler()) { |
---|
1249 | this.params.flatWeekCallback(this, weekstart); |
---|
1250 | } |
---|
1251 | }; |
---|
1252 | |
---|
1253 | /** Calls the week-clicked user handler (selectedHandler). */ |
---|
1254 | Calendar.prototype.hasMonthHandler = function () { |
---|
1255 | return this.params && this.params.flat && this.params.flatMonthCallback; |
---|
1256 | }; |
---|
1257 | |
---|
1258 | Calendar.prototype.callMonthHandler = function () { |
---|
1259 | if (this.hasMonthHandler()) { |
---|
1260 | var monthstart = new Date(this.date); |
---|
1261 | monthstart.setDate(1); |
---|
1262 | this.params.flatMonthCallback(this, monthstart); |
---|
1263 | } |
---|
1264 | }; |
---|
1265 | |
---|
1266 | /** Calls the second user handler (closeHandler). */ |
---|
1267 | Calendar.prototype.callCloseHandler = function () { |
---|
1268 | if (this.onClose) { |
---|
1269 | this.onClose(this); |
---|
1270 | } |
---|
1271 | this.hideShowCovered(); |
---|
1272 | }; |
---|
1273 | |
---|
1274 | /** Removes the calendar object from the DOM tree and destroys it. */ |
---|
1275 | Calendar.prototype.destroy = function () { |
---|
1276 | var el = this.element.parentNode; |
---|
1277 | el.removeChild(this.element); |
---|
1278 | Calendar._C = null; |
---|
1279 | window.calendar = null; |
---|
1280 | }; |
---|
1281 | |
---|
1282 | /** |
---|
1283 | * Moves the calendar element to a different section in the DOM tree (changes |
---|
1284 | * its parent). |
---|
1285 | */ |
---|
1286 | Calendar.prototype.reparent = function (new_parent) { |
---|
1287 | var el = this.element; |
---|
1288 | el.parentNode.removeChild(el); |
---|
1289 | new_parent.appendChild(el); |
---|
1290 | }; |
---|
1291 | |
---|
1292 | // This gets called when the user presses a mouse button anywhere in the |
---|
1293 | // document, if the calendar is shown. If the click was outside the open |
---|
1294 | // calendar this function closes it. |
---|
1295 | Calendar._checkCalendar = function(ev) { |
---|
1296 | if (!window.calendar) { |
---|
1297 | return false; |
---|
1298 | } |
---|
1299 | var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev); |
---|
1300 | for (; el != null && el != calendar.element; el = el.parentNode); |
---|
1301 | if (el == null) { |
---|
1302 | // calls closeHandler which should hide the calendar. |
---|
1303 | window.calendar.callCloseHandler(); |
---|
1304 | return Calendar.stopEvent(ev); |
---|
1305 | } |
---|
1306 | }; |
---|
1307 | |
---|
1308 | /** Shows the calendar. */ |
---|
1309 | Calendar.prototype.show = function () { |
---|
1310 | var rows = this.table.getElementsByTagName("tr"); |
---|
1311 | for (var i = rows.length; i > 0;) { |
---|
1312 | var row = rows[--i]; |
---|
1313 | Calendar.removeClass(row, "rowhilite"); |
---|
1314 | var cells = row.getElementsByTagName("td"); |
---|
1315 | for (var j = cells.length; j > 0;) { |
---|
1316 | var cell = cells[--j]; |
---|
1317 | Calendar.removeClass(cell, "hilite"); |
---|
1318 | Calendar.removeClass(cell, "active"); |
---|
1319 | } |
---|
1320 | } |
---|
1321 | this.element.style.display = "block"; |
---|
1322 | this.hidden = false; |
---|
1323 | if (this.isPopup) { |
---|
1324 | window.calendar = this; |
---|
1325 | Calendar.addEvent(document, "keydown", Calendar._keyEvent); |
---|
1326 | Calendar.addEvent(document, "keypress", Calendar._keyEvent); |
---|
1327 | Calendar.addEvent(document, "mousedown", Calendar._checkCalendar); |
---|
1328 | } |
---|
1329 | this.hideShowCovered(); |
---|
1330 | var today = new Date(); |
---|
1331 | // See tickets #252 and #284 in the tracking of expressolivre.org. |
---|
1332 | // The line below was discussed to solve these problems. |
---|
1333 | //this._init(1,today); |
---|
1334 | if (Calendar.is_ie5_mac && !this.isPopup) |
---|
1335 | this.refresh(); // else the layout is broken |
---|
1336 | }; |
---|
1337 | |
---|
1338 | /** |
---|
1339 | * Hides the calendar. Also removes any "hilite" from the class of any TD |
---|
1340 | * element. |
---|
1341 | */ |
---|
1342 | Calendar.prototype.hide = function () { |
---|
1343 | if (this.isPopup) { |
---|
1344 | Calendar.removeEvent(document, "keydown", Calendar._keyEvent); |
---|
1345 | Calendar.removeEvent(document, "keypress", Calendar._keyEvent); |
---|
1346 | Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar); |
---|
1347 | } |
---|
1348 | this.element.style.display = "none"; |
---|
1349 | this.hidden = true; |
---|
1350 | this.hideShowCovered(); |
---|
1351 | }; |
---|
1352 | |
---|
1353 | /** |
---|
1354 | * Shows the calendar at a given absolute position (beware that, depending on |
---|
1355 | * the calendar element style -- position property -- this might be relative |
---|
1356 | * to the parent's containing rectangle). |
---|
1357 | */ |
---|
1358 | Calendar.prototype.showAt = function (x, y) { |
---|
1359 | var s = this.element.style; |
---|
1360 | s.left = x + "px"; |
---|
1361 | s.top = y + "px"; |
---|
1362 | this.show(); |
---|
1363 | }; |
---|
1364 | |
---|
1365 | /** Shows the calendar near a given element. */ |
---|
1366 | Calendar.prototype.showAtElement = function (el, opts) { |
---|
1367 | var self = this; |
---|
1368 | var p = Calendar.getAbsolutePos(el); |
---|
1369 | if (!opts || typeof opts != "string") { |
---|
1370 | this.showAt(p.x, p.y + el.offsetHeight); |
---|
1371 | return true; |
---|
1372 | } |
---|
1373 | function fixPosition(box) { |
---|
1374 | if (box.x < 0) |
---|
1375 | box.x = 0; |
---|
1376 | if (box.y < 0) |
---|
1377 | box.y = 0; |
---|
1378 | if (Calendar.is_ie5_mac) { // the other approach gives negative values for ie5 mac |
---|
1379 | var br = Calendar.getAbsolutePos(el); |
---|
1380 | br.x = document.body.offsetWidth; |
---|
1381 | br.y = document.body.offsetHeight; |
---|
1382 | } else { |
---|
1383 | var cp = document.createElement("div"); |
---|
1384 | var s = cp.style; |
---|
1385 | s.position = "absolute"; |
---|
1386 | s.right = s.bottom = s.width = s.height = "0px"; |
---|
1387 | document.body.appendChild(cp); |
---|
1388 | var br = Calendar.getAbsolutePos(cp); |
---|
1389 | document.body.removeChild(cp); |
---|
1390 | } |
---|
1391 | if (Calendar.is_ie) { |
---|
1392 | br.y += document.body.scrollTop; |
---|
1393 | br.x += document.body.scrollLeft; |
---|
1394 | } else { |
---|
1395 | br.y += window.scrollY; |
---|
1396 | br.x += window.scrollX; |
---|
1397 | } |
---|
1398 | var tmp = box.x + box.width - br.x; |
---|
1399 | if (tmp > 0) box.x -= tmp; |
---|
1400 | tmp = box.y + box.height - br.y; |
---|
1401 | if (tmp > 0) box.y -= tmp; |
---|
1402 | }; |
---|
1403 | this.element.style.display = "block"; |
---|
1404 | Calendar.continuation_for_the_fucking_khtml_browser = function() { |
---|
1405 | var w = self.element.offsetWidth; |
---|
1406 | var h = self.element.offsetHeight; |
---|
1407 | self.element.style.display = "none"; |
---|
1408 | var valign = opts.substr(0, 1); |
---|
1409 | var halign = "l"; |
---|
1410 | if (opts.length > 1) { |
---|
1411 | halign = opts.substr(1, 1); |
---|
1412 | } |
---|
1413 | // vertical alignment |
---|
1414 | switch (valign) { |
---|
1415 | case "T": p.y -= h; break; |
---|
1416 | case "B": p.y += el.offsetHeight; break; |
---|
1417 | case "C": p.y += (el.offsetHeight - h) / 2; break; |
---|
1418 | case "t": p.y += el.offsetHeight - h; break; |
---|
1419 | case "b": break; // already there |
---|
1420 | } |
---|
1421 | // horizontal alignment |
---|
1422 | switch (halign) { |
---|
1423 | case "L": p.x -= w; break; |
---|
1424 | case "R": p.x += el.offsetWidth; break; |
---|
1425 | case "C": p.x += (el.offsetWidth - w) / 2; break; |
---|
1426 | case "r": p.x += el.offsetWidth - w; break; |
---|
1427 | case "l": break; // already there |
---|
1428 | } |
---|
1429 | p.width = w; |
---|
1430 | p.height = h + 40; |
---|
1431 | self.monthsCombo.style.display = "none"; |
---|
1432 | fixPosition(p); |
---|
1433 | self.showAt(p.x, p.y); |
---|
1434 | }; |
---|
1435 | if (Calendar.is_khtml) |
---|
1436 | setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10); |
---|
1437 | else |
---|
1438 | Calendar.continuation_for_the_fucking_khtml_browser(); |
---|
1439 | }; |
---|
1440 | |
---|
1441 | /** Customizes the date format. */ |
---|
1442 | Calendar.prototype.setDateFormat = function (str) { |
---|
1443 | this.dateFormat = str; |
---|
1444 | }; |
---|
1445 | |
---|
1446 | /** Customizes the tooltip date format. */ |
---|
1447 | Calendar.prototype.setTtDateFormat = function (str) { |
---|
1448 | this.ttDateFormat = str; |
---|
1449 | }; |
---|
1450 | |
---|
1451 | /** |
---|
1452 | * Tries to identify the date represented in a string. If successful it also |
---|
1453 | * calls this.setDate which moves the calendar to the given date. |
---|
1454 | */ |
---|
1455 | Calendar.prototype.parseDate = function (str, fmt) { |
---|
1456 | var y = 0; |
---|
1457 | var m = -1; |
---|
1458 | var d = 0; |
---|
1459 | var a = str.split(/\W+/); |
---|
1460 | if (!fmt) { |
---|
1461 | fmt = this.dateFormat; |
---|
1462 | } |
---|
1463 | var b = fmt.match(/%./g); |
---|
1464 | var i = 0, j = 0; |
---|
1465 | var hr = 0; |
---|
1466 | var min = 0; |
---|
1467 | for (i = 0; i < a.length; ++i) { |
---|
1468 | if (!a[i]) |
---|
1469 | continue; |
---|
1470 | switch (b[i]) { |
---|
1471 | case "%d": |
---|
1472 | case "%e": |
---|
1473 | d = parseInt(a[i], 10); |
---|
1474 | break; |
---|
1475 | |
---|
1476 | case "%m": |
---|
1477 | m = parseInt(a[i], 10) - 1; |
---|
1478 | break; |
---|
1479 | |
---|
1480 | case "%Y": |
---|
1481 | case "%y": |
---|
1482 | y = parseInt(a[i], 10); |
---|
1483 | (y < 100) && (y += (y > 29) ? 1900 : 2000); |
---|
1484 | break; |
---|
1485 | |
---|
1486 | case "%b": |
---|
1487 | if (Calendar._SMN) { // if we have short month-names, use them |
---|
1488 | for (j = 0; j < 12; ++j) { |
---|
1489 | if (Calendar._SMN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; } |
---|
1490 | } |
---|
1491 | if (j < 12) break; |
---|
1492 | } |
---|
1493 | case "%B": |
---|
1494 | for (j = 0; j < 12; ++j) { |
---|
1495 | if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; } |
---|
1496 | } |
---|
1497 | break; |
---|
1498 | |
---|
1499 | case "%H": |
---|
1500 | case "%I": |
---|
1501 | case "%k": |
---|
1502 | case "%l": |
---|
1503 | hr = parseInt(a[i], 10); |
---|
1504 | break; |
---|
1505 | |
---|
1506 | case "%P": |
---|
1507 | case "%p": |
---|
1508 | if (/pm/i.test(a[i]) && hr < 12) |
---|
1509 | hr += 12; |
---|
1510 | break; |
---|
1511 | |
---|
1512 | case "%M": |
---|
1513 | min = parseInt(a[i], 10); |
---|
1514 | break; |
---|
1515 | } |
---|
1516 | } |
---|
1517 | if (y != 0 && m != -1 && d != 0) { |
---|
1518 | this.setDate(new Date(y, m, d, hr, min, 0)); |
---|
1519 | return; |
---|
1520 | } |
---|
1521 | y = 0; m = -1; d = 0; |
---|
1522 | for (i = 0; i < a.length; ++i) { |
---|
1523 | if (a[i].search(/[a-zA-Z]+/) != -1) { |
---|
1524 | var t = -1; |
---|
1525 | for (j = 0; j < 12; ++j) { |
---|
1526 | if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; } |
---|
1527 | } |
---|
1528 | if (t != -1) { |
---|
1529 | if (m != -1) { |
---|
1530 | d = m+1; |
---|
1531 | } |
---|
1532 | m = t; |
---|
1533 | } |
---|
1534 | } else if (parseInt(a[i], 10) <= 12 && m == -1) { |
---|
1535 | m = a[i]-1; |
---|
1536 | } else if (parseInt(a[i], 10) > 31 && y == 0) { |
---|
1537 | y = parseInt(a[i], 10); |
---|
1538 | (y < 100) && (y += (y > 29) ? 1900 : 2000); |
---|
1539 | } else if (d == 0) { |
---|
1540 | d = a[i]; |
---|
1541 | } |
---|
1542 | } |
---|
1543 | if (y == 0) { |
---|
1544 | var today = new Date(); |
---|
1545 | y = today.getFullYear(); |
---|
1546 | } |
---|
1547 | if (m != -1 && d != 0) { |
---|
1548 | this.setDate(new Date(y, m, d, hr, min, 0)); |
---|
1549 | } |
---|
1550 | }; |
---|
1551 | |
---|
1552 | Calendar.prototype.hideShowCovered = function () { |
---|
1553 | var self = this; |
---|
1554 | Calendar.continuation_for_the_fucking_khtml_browser = function() { |
---|
1555 | function getVisib(obj){ |
---|
1556 | var value = obj.style.visibility; |
---|
1557 | if (!value) { |
---|
1558 | if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C |
---|
1559 | if (!Calendar.is_khtml) |
---|
1560 | value = document.defaultView. |
---|
1561 | getComputedStyle(obj, "").getPropertyValue("visibility"); |
---|
1562 | else |
---|
1563 | value = ''; |
---|
1564 | } else if (obj.currentStyle) { // IE |
---|
1565 | value = obj.currentStyle.visibility; |
---|
1566 | } else |
---|
1567 | value = ''; |
---|
1568 | } |
---|
1569 | return value; |
---|
1570 | }; |
---|
1571 | |
---|
1572 | var tags = new Array("applet", "iframe", "select"); |
---|
1573 | var el = self.element; |
---|
1574 | |
---|
1575 | var p = Calendar.getAbsolutePos(el); |
---|
1576 | var EX1 = p.x; |
---|
1577 | var EX2 = el.offsetWidth + EX1; |
---|
1578 | var EY1 = p.y; |
---|
1579 | var EY2 = el.offsetHeight + EY1; |
---|
1580 | |
---|
1581 | for (var k = tags.length; k > 0; ) { |
---|
1582 | var ar = document.getElementsByTagName(tags[--k]); |
---|
1583 | var cc = null; |
---|
1584 | |
---|
1585 | for (var i = ar.length; i > 0;) { |
---|
1586 | cc = ar[--i]; |
---|
1587 | |
---|
1588 | p = Calendar.getAbsolutePos(cc); |
---|
1589 | var CX1 = p.x; |
---|
1590 | var CX2 = cc.offsetWidth + CX1; |
---|
1591 | var CY1 = p.y; |
---|
1592 | var CY2 = cc.offsetHeight + CY1; |
---|
1593 | |
---|
1594 | if (self.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) { |
---|
1595 | if (!cc.__msh_save_visibility) { |
---|
1596 | cc.__msh_save_visibility = getVisib(cc); |
---|
1597 | } |
---|
1598 | cc.style.visibility = cc.__msh_save_visibility; |
---|
1599 | } else { |
---|
1600 | if (!cc.__msh_save_visibility) { |
---|
1601 | cc.__msh_save_visibility = getVisib(cc); |
---|
1602 | } |
---|
1603 | cc.style.visibility = "hidden"; |
---|
1604 | } |
---|
1605 | } |
---|
1606 | } |
---|
1607 | }; |
---|
1608 | if (Calendar.is_khtml) |
---|
1609 | setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10); |
---|
1610 | else |
---|
1611 | Calendar.continuation_for_the_fucking_khtml_browser(); |
---|
1612 | }; |
---|
1613 | |
---|
1614 | /** Internal function; it displays the bar with the names of the weekday. */ |
---|
1615 | Calendar.prototype._displayWeekdays = function () { |
---|
1616 | var fdow = this.firstDayOfWeek; |
---|
1617 | var cell = this.firstdayname; |
---|
1618 | var weekend = Calendar._TT["WEEKEND"]; |
---|
1619 | for (var i = 0; i < 7; ++i) { |
---|
1620 | cell.className = "day name"; |
---|
1621 | var realday = (i + fdow) % 7; |
---|
1622 | if (i && !(this.params && this.params.disableFirstDowChange)) { |
---|
1623 | cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]); |
---|
1624 | cell.navtype = 100; |
---|
1625 | cell.calendar = this; |
---|
1626 | cell.fdow = realday; |
---|
1627 | Calendar._add_evs(cell); |
---|
1628 | } |
---|
1629 | if (weekend.indexOf(realday.toString()) != -1) { |
---|
1630 | Calendar.addClass(cell, "weekend"); |
---|
1631 | } |
---|
1632 | Calendar._setCellText(cell,Calendar._SDN[(i + fdow) % 7]); |
---|
1633 | cell = cell.nextSibling; |
---|
1634 | } |
---|
1635 | }; |
---|
1636 | |
---|
1637 | /** Internal function. Hides all combo boxes that might be displayed. */ |
---|
1638 | Calendar.prototype._hideCombos = function () { |
---|
1639 | this.monthsCombo.style.display = "none"; |
---|
1640 | this.yearsCombo.style.display = "none"; |
---|
1641 | }; |
---|
1642 | |
---|
1643 | /** Internal function. Starts dragging the element. */ |
---|
1644 | Calendar.prototype._dragStart = function (ev) { |
---|
1645 | if (this.dragging) { |
---|
1646 | return; |
---|
1647 | } |
---|
1648 | this.dragging = true; |
---|
1649 | var posX; |
---|
1650 | var posY; |
---|
1651 | if (Calendar.is_ie) { |
---|
1652 | posY = window.event.clientY + document.body.scrollTop; |
---|
1653 | posX = window.event.clientX + document.body.scrollLeft; |
---|
1654 | } else { |
---|
1655 | posY = ev.clientY + window.scrollY; |
---|
1656 | posX = ev.clientX + window.scrollX; |
---|
1657 | } |
---|
1658 | var st = this.element.style; |
---|
1659 | this.xOffs = posX - parseInt(st.left); |
---|
1660 | this.yOffs = posY - parseInt(st.top); |
---|
1661 | with (Calendar) { |
---|
1662 | addEvent(document, "mousemove", calDragIt); |
---|
1663 | addEvent(document, "mouseup", calDragEnd); |
---|
1664 | } |
---|
1665 | }; |
---|
1666 | |
---|
1667 | // BEGIN: DATE OBJECT PATCHES |
---|
1668 | |
---|
1669 | /** Adds the number of days array to the Date object. */ |
---|
1670 | Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31); |
---|
1671 | |
---|
1672 | /** Constants used for time computations */ |
---|
1673 | Date.SECOND = 1000 /* milliseconds */; |
---|
1674 | Date.MINUTE = 60 * Date.SECOND; |
---|
1675 | Date.HOUR = 60 * Date.MINUTE; |
---|
1676 | Date.DAY = 24 * Date.HOUR; |
---|
1677 | Date.WEEK = 7 * Date.DAY; |
---|
1678 | |
---|
1679 | /** Returns the number of days in the current month */ |
---|
1680 | Date.prototype.getMonthDays = function(month) { |
---|
1681 | var year = this.getFullYear(); |
---|
1682 | if (typeof month == "undefined") { |
---|
1683 | month = this.getMonth(); |
---|
1684 | } |
---|
1685 | if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) { |
---|
1686 | return 29; |
---|
1687 | } else { |
---|
1688 | return Date._MD[month]; |
---|
1689 | } |
---|
1690 | }; |
---|
1691 | |
---|
1692 | /** Returns the number of day in the year. */ |
---|
1693 | Date.prototype.getDayOfYear = function() { |
---|
1694 | var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); |
---|
1695 | var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0); |
---|
1696 | var time = now - then; |
---|
1697 | return Math.floor(time / Date.DAY); |
---|
1698 | }; |
---|
1699 | |
---|
1700 | /** Returns the number of the week in year, as defined in ISO 8601. */ |
---|
1701 | Date.prototype.getWeekNumber = function() { |
---|
1702 | var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); |
---|
1703 | var DoW = d.getDay(); |
---|
1704 | d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu |
---|
1705 | var ms = d.valueOf(); // GMT |
---|
1706 | d.setMonth(0); |
---|
1707 | d.setDate(4); // Thu in Week 1 |
---|
1708 | return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1; |
---|
1709 | }; |
---|
1710 | |
---|
1711 | /** Checks dates equality (ignores time) */ |
---|
1712 | Date.prototype.equalsTo = function(date) { |
---|
1713 | return ((this.getFullYear() == date.getFullYear()) && |
---|
1714 | (this.getMonth() == date.getMonth()) && |
---|
1715 | (this.getDate() == date.getDate()) && |
---|
1716 | (this.getHours() == date.getHours()) && |
---|
1717 | (this.getMinutes() == date.getMinutes())); |
---|
1718 | }; |
---|
1719 | |
---|
1720 | /** Prints the date in a string according to the given format. */ |
---|
1721 | Date.prototype.print = function (str) { |
---|
1722 | var m = this.getMonth(); |
---|
1723 | var d = this.getDate(); |
---|
1724 | var y = this.getFullYear(); |
---|
1725 | var wn = this.getWeekNumber(); |
---|
1726 | var w = this.getDay(); |
---|
1727 | var s = {}; |
---|
1728 | var hr = this.getHours(); |
---|
1729 | var pm = (hr >= 12); |
---|
1730 | var ir = (pm) ? (hr - 12) : hr; |
---|
1731 | var dy = this.getDayOfYear(); |
---|
1732 | if (ir == 0) |
---|
1733 | ir = 12; |
---|
1734 | var min = this.getMinutes(); |
---|
1735 | var sec = this.getSeconds(); |
---|
1736 | s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N] |
---|
1737 | s["%A"] = Calendar._DN[w]; // full weekday name |
---|
1738 | s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N] |
---|
1739 | s["%B"] = Calendar._MN[m]; // full month name |
---|
1740 | // FIXME: %c : preferred date and time representation for the current locale |
---|
1741 | s["%C"] = 1 + Math.floor(y / 100); // the century number |
---|
1742 | s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31) |
---|
1743 | s["%e"] = d; // the day of the month (range 1 to 31) |
---|
1744 | // FIXME: %D : american date style: %m/%d/%y |
---|
1745 | // FIXME: %E, %F, %G, %g, %h (man strftime) |
---|
1746 | s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format) |
---|
1747 | s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format) |
---|
1748 | s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366) |
---|
1749 | s["%k"] = hr; // hour, range 0 to 23 (24h format) |
---|
1750 | s["%l"] = ir; // hour, range 1 to 12 (12h format) |
---|
1751 | s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12 |
---|
1752 | s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59 |
---|
1753 | s["%n"] = "\n"; // a newline character |
---|
1754 | s["%p"] = pm ? "PM" : "AM"; |
---|
1755 | s["%P"] = pm ? "pm" : "am"; |
---|
1756 | // FIXME: %r : the time in am/pm notation %I:%M:%S %p |
---|
1757 | // FIXME: %R : the time in 24-hour notation %H:%M |
---|
1758 | s["%s"] = Math.floor(this.getTime() / 1000); |
---|
1759 | s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59 |
---|
1760 | s["%t"] = "\t"; // a tab character |
---|
1761 | // FIXME: %T : the time in 24-hour notation (%H:%M:%S) |
---|
1762 | s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn; |
---|
1763 | s["%u"] = w + 1; // the day of the week (range 1 to 7, 1 = MON) |
---|
1764 | s["%w"] = w; // the day of the week (range 0 to 6, 0 = SUN) |
---|
1765 | // FIXME: %x : preferred date representation for the current locale without the time |
---|
1766 | // FIXME: %X : preferred time representation for the current locale without the date |
---|
1767 | s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99) |
---|
1768 | s["%Y"] = y; // year with the century |
---|
1769 | s["%%"] = "%"; // a literal '%' character |
---|
1770 | |
---|
1771 | var re = /%./g; |
---|
1772 | var a = str.match(re); |
---|
1773 | for (var i = 0; i < a.length; i++) { |
---|
1774 | var tmp = s[a[i]]; |
---|
1775 | if (tmp) { |
---|
1776 | re = new RegExp(a[i], 'g'); |
---|
1777 | str = str.replace(re, tmp); |
---|
1778 | } |
---|
1779 | } |
---|
1780 | return str; |
---|
1781 | }; |
---|
1782 | |
---|
1783 | Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear; |
---|
1784 | Date.prototype.setFullYear = function(y) { |
---|
1785 | var d = new Date(this); |
---|
1786 | d.__msh_oldSetFullYear(y); |
---|
1787 | if (d.getMonth() != this.getMonth()) |
---|
1788 | this.setDate(28); |
---|
1789 | this.__msh_oldSetFullYear(y); |
---|
1790 | }; |
---|
1791 | |
---|
1792 | // END: DATE OBJECT PATCHES |
---|
1793 | |
---|
1794 | // global object that remembers the calendar |
---|
1795 | window.calendar = null; |
---|